CN108457505A - Antidetonation assembled transformer room and its anti-shock methods - Google Patents
Antidetonation assembled transformer room and its anti-shock methods Download PDFInfo
- Publication number
- CN108457505A CN108457505A CN201810353355.7A CN201810353355A CN108457505A CN 108457505 A CN108457505 A CN 108457505A CN 201810353355 A CN201810353355 A CN 201810353355A CN 108457505 A CN108457505 A CN 108457505A
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- China
- Prior art keywords
- plugboard
- plate
- buffer unit
- brake block
- transformer room
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34321—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of antidetonation assembled transformer room and its anti-shock methods, including transformer room and ground, multiple pedestals with buffering, cushioning effect are installed between the bottom surface and ground of assembled transformer room, pedestal is located at four corners, and the pedestal includes the first plate disposed in parallel, the second plate and third plate from top to bottom；Second plate forms oscillating structure between the first plate, third plate by the plugboard with friction eceleration respectively.It is engaged by the plugboard of setting intersected with each other between three plates in the present invention, and coordinate for roller between plugboard and three plates, with good rolling characteristics and steering capability, so that the starting stage of earthquake, it can start rapidly, the sensitivity of antidetonation efficiency is improved, and improves service life.
Description
Technical field
The invention is related to assembled transformer room field, specifically antidetonation assembled transformer room and its anti-shock methods.
Background technology
Assembled transformer room is greatly developed in recent years, what building course was usually completed in the factory, then
It is assembled on ground.
Assembled transformer room refers to completing the making of transformer room's main member in the factory, and installation is complete at the scene.
But earthquake brings serious destruction to various building structure especially assembled transformer room.Seismic isolation technology is nearly three
Seismic resistance field develops faster and constantly improve a special kind of skill over 10 years, is mainly used in building structure field at present.
Substation room is the major function building in power station, if once transformer room collapses, it can be brought to earthquake relief work
Huge blow, in the environment for lacking electric power support, earthquake relief work work is had difficulty in taking a step, this is also the existing distribution class of construction
General the reason of being higher than common building.
Earthquake magnitude is larger or certain reason lower structures " hard anti-" be difficult to meet it is expected it is shockproof require when, using shock insulation
Technology reduces the input seismic energy of structure, can reach good effect.The essential of shock insulation be make structure or component with
The earthquake ground motion destroyed or support movement may be caused to separate, separate the route of transmission of seismic energy, make to be input to
Seismic force and energy on power transformation cell structure are reduced, and to reduce the earthquake response of superstructure, reach expected requirement of setting up defences.
This separation or decoupling are by the way that Seismic Isolation of Isolation Layer, setting isolator, damper is arranged in the privileged site of engineering structure
Or other auxiliary equipments increase structural damping, to make structure in geological process to extend the natural vibration period of total system
Under dynamic response (acceleration, speed, displacement) rationally controlled, it is ensured that people, instrument in structure itself and structure set
The ground such as standby, finishing are safe and are in normal use environment.
Existing anti-seismic structure has that horizontal shear force effectively cannot disperse and consume.
Invention content
In order to solve the deficiencies in the prior art, the present invention provides antidetonation assembled transformer room, is used for antidetonation, to solve existing
Anti-seismic structure the problem of cannot effectively decomposing with consumption level shearing force, while solving the problems, such as property easy for installation.
The technical solution adopted by the present invention to solve the technical problems is：
Antidetonation assembled transformer room, including transformer room and ground, which is characterized in that the bottom surface of assembled transformer room and ground it
Between multiple pedestals with buffering, cushioning effect are installed, pedestal is located at four corners, and the pedestal including putting down from top to bottom
The first plate, the second plate and the third plate of row setting；
Wherein, the upper surface of the first plate is provided with the first mounting portion, the lower surface of the first plate be provided with the first plugboard and
First Buffer Unit, wherein the first plugboard is downside that is multiple and being fixed on the first plate at equal intervals, the first plugboard upper end
Perpendicular to one another with the first plate；First Buffer Unit is fixed on the both sides of the first plugboard, and is located at the first grafting plate array
Both ends；
The lower surface of first plugboard is back of a bow arcwall face directed downwardly, and is inlaid with steel in the arcwall face of the first plugboard
Ball roller, and the least significant end of steel ball roller exposes the outside of the first plugboard, first plugboard lower face is rolled by steel ball
Son rolls cooperation with the second plate and is curved path；The lower surface of the first plate between the first plugboard two-by-two is provided between two parties
The first roller groove；
First mounting portion is centrally located, and the first mounting portion surface is provided with multilayer polytetrafluoroethylarticles gasket；
Third plugboard, third Buffer Unit, the second auxiliary clamping plate and the second mounting portion, third is provided on the third plate to insert
Fishplate bar and the first grafting harden structure are identical, and the third Buffer Unit and the first Buffer Unit structure are identical, the third grafting
Plate is upside that is multiple and being equidistantly fixed on third plate, and the lower surface of the third plugboard is back of a bow arcwall face directed downwardly,
Steel ball roller is inlaid in the arcwall face of third plugboard, and the least significant end of steel ball roller exposes the outside of third plugboard,
Third plugboard lower face rolls cooperation by steel ball roller and the second plate and is curved path, in third plugboard two-by-two
Between the first plate lower surface in be provided with third roller groove placed in the middle；
Second mounting portion is the steel plate being welded on the downside of third plate, is centrally located, and in the second mounting portion surface anchor bolt；
The upper surface of second plate is provided with the second plugboard, the second cylindrical roller groove and the second Buffer Unit, described second
Plugboard, the second Buffer Unit are identical as the third plugboard, the first Buffer Unit structure, second plugboard and first
It is attached plug connection between plugboard and is bonded in side；
The lower surface of second plate is provided with the 4th plugboard, the 4th cylindrical roller groove and the 4th Buffer Unit, the described 4th
Plugboard, the 4th Buffer Unit are identical as first plugboard, third Buffer Unit structure, the 4th plugboard and third
Plugboard carries out plug connection and is bonded in side；
Second plugboard and the 4th plugboard are arranged substantially perpendicular to each other；
First roller groove to the 4th roller groove is all recessed arc groove；
It is inlaid with the brake block being equidistantly spaced in the both sides of the first plugboard to the 4th plugboard, centre is smooth department
Position, and smooth department bit width is equal to the width of brake block；
Brake block on first plugboard is shifted to install with the brake block on the second plugboard；On the third plugboard
Brake block is shifted to install with the brake block on the 4th plugboard；And between the first plate and the second plate and the second plate and third
Safety pin and seal sleeve are set between plate.
Further, first plugboard is 20 centimetres of steel plate, the size of the first plugboard be it is 40 centimetres wide, 10 lis
The gap of meter Gao, two adjacent first plugboards are 20 millimeters；Second plugboard, third plugboard, the 4th plugboard with
First plugboard specification is identical.
Further, first Buffer Unit includes the protrusion extended downwardly from the first plate, fixed on the inside of the protrusion
One leaf spring, the both ends of the leaf spring are fixed on by fixed pin in protrusion.
The beneficial effects of the invention are as follows：
1, it is engaged by the plugboard of setting intersected with each other between three plates, and is between plugboard and three plates
Roller coordinates, and has good rolling characteristics and steering capability so that the starting stage of earthquake can start rapidly, improve anti-
The sensitivity of efficiency is shaken, and improves service life.
2, coordinated two-by-two by spaced brake block between adjacent plugboard, and be it is intermittent, it is discontinuous
Cooperation the amplitude of the horizontal force of earthquake can be decomposed when earthquake occurs, be decomposed into the vibration of frequency low-amplitude, have
Effect improves anti-seismic performance.
3, be engaged by the plugboard of setting intersected with each other between three plates, and plugboard and three plates it
Between coordinate for roller, there is preferable rigidity vertical upper, larger carrier can born.
4, it is pure mechanic structure, disclosure satisfy that long-term non-maintaining operation, and primary friction power is happened between plugboard
At friction plate, friction plate selects automotive brake pads, maintenance-free.
It is effectively guaranteed the safety of transformer room's entirety, 8 grades or more earthquakes can be resisted, Aseismic Design is complied fully with and want
It asks.
Description of the drawings
Fig. 1 is the structural schematic diagram of base used specially.
Fig. 2 is the structure chart of the first plate.
Fig. 3 is the side view of Fig. 1.
Initial acceleration state expanded views of the Fig. 4 between adjacent plugboard.
Deceleration regime expanded views of the Fig. 5 between adjacent plugboard.
Fig. 6 is the cross-section diagram of the first plugboard.
Fig. 7 is the acceleration between adjacent plugboard in seismic process.
Fig. 8 is the elevation of the present invention.
Fig. 9 is the foundation plan of the present invention.
In figure：1 first plate, 11 first mounting portions, 111 rubber spacers, 12 first plugboards, 121 first roller grooves, 13
First Buffer Unit, 131 protrusions, 132 leaf springs, 2 second plates, 21 second plugboards, 22 second roller grooves, 23 second buffering groups
Part, 24 the 4th plugboards, 25 the 4th roller grooves, 26 the 4th Buffer Units, 3 third plates, 31 third Buffer Units, 32 second peaces
Dress portion, 33 third plugboards, 331 third roller grooves, 4 rollers, 4 ' rollers, 5 safety pins, 6 seal sleeves, 10 grounds, 101 dresses
With formula transformer room, 9 pedestals.
Specific implementation mode
As shown in Figures 1 to 9, for existing defect, protection main body of the invention is as follows：
Exploitation is antidetonation assembled transformer room, and assembled transformer room is that some or all of transformer room component is prefabricated in the factory
It completes, then transports to construction site, component is built up by reliable connection type assembles.
The basement process of assembled transformer room is very important, and to fully consider following factor：
1, the influence of soil structure, assembled power transformation chamber base should be arranged on solid reliable ground, and coagulation degree base is arranged
Plinth pedestal, the installation of the bearing column for assembled transformer room.
2, influence of the earthquake to main body.Earthquake can damage transformer room so that the main body of transformer room is caused to destroy and be beaten
It hits.Therefore damping is handled particularly important.
Its basic principle is, between ground 10 and assembled transformer room 101 by with buffering, cushioning effect it is special
Transition installation is carried out with pedestal 9, improves anti-seismic performance, wherein as a kind of best mode, above-mentioned base used specially 9 is mounted on
Between the column and ground of assembled transformer room, it is set as multiple, is used to support, and anti-seismic performance is provided.
Base used specially is described in detail in detail below：
Base used specially, including the first plate 1, the second plate 2 and the third plate 3 that are arranged from top to bottom.
Wherein, the first plate 1 is at least 20 millimeters of steel plate using thickness, and the upper surface of the first plate 1 is provided with first
Mounting portion 11, is welded to connect between the two, and the first mounting portion 11 is used for and assembled transformer room 101 is attached, in the first plate 1
Lower surface be provided with the first plugboard 12 and the first Buffer Unit 13.Wherein the first plugboard 12 is multiple, uniform welding
In the downside of the first plate 1.The first above-mentioned plugboard 12 uses thickness for 20 centimetres of steel plate, and the size of the first plugboard 12 is
40 centimetres wide, 10 centimetres of height, 12 upper end of the first plugboard is welded to connect with the first plate 1, and is pass perpendicular to one another between the two
System, the depth of parallelism control of the clearance controls of two the first plugboards 12 between 20 millimeters, the first plugboard 12 is in positive and negative 0.1 milli
Between rice.
It is parallel to each other between above-mentioned multiple first plugboards, and rule is arranged.
It is arcwall face by the lower surface design of the first plugboard, and the arcwall face is gradually promoted by intermediate two both sides,
That is, the back of a bow of arcwall face is downward, and steel ball roller is inlaid in the arcwall face of the first plugboard, and the least significant end of steel ball roller
Expose the outside of the first plugboard, is formed and roll cooperation.
The first roller groove 121 placed in the middle is provided in the lower surface of the first plate between the first plugboard 12 two-by-two,
For being coordinated with the roller on third plate, which is also arc.
One of the best mode of first Buffer Unit 13 is：Include the protrusion 131 extended downwardly from the first plate, protrusion inside
A leaf spring 132 is fixed, the both ends of leaf spring 132 are fixed on by fixed pin in protrusion.The first above-mentioned Buffer Unit is fixed on
The both sides of first plugboard, and positioned at the both ends of the first grafting plate array, it is used for extreme position between the first plate and the second plate
Buffering.
First mounting portion 11 is the steel plate for being welded on the first plate top, is centrally located, and is arranged on the first mounting portion surface
There are teflon gasket 111, multigroup gasket and pin mounting hole, it is corresponding, at the bottom of assembled transformer room bearing column
End setting is provided with pin in groove there are one the groove with the cooperation of the first mounting portion, and pin is tapered dowel, is used for and pin
Mounting hole memory coordinates.
Third plate 3 and the first harden structure are essentially identical, and third plate 3 is at least 20 millimeters of steel plate using thickness, and the
The lower surface of three plates 3 is provided with the second mounting portion 32, and third mounting portion is used for and assembled transformer room is attached, in third plate
3 upper surface is provided with third plugboard 33 and third Buffer Unit 31.Wherein third plugboard 33 is multiple, uniform to weld
In the upside of third plate.Above-mentioned third plugboard 33 uses thickness for 20 centimetres of steel plate, and the size of third plugboard 33 is
40 centimetres wide, 10 centimetres of height, third plugboard lower end is welded to connect with third plate, and is relationship perpendicular to one another between the two,
The clearance control of two third plugboards 33 between 20 millimeters, third plugboard the depth of parallelism control positive and negative 0.1 millimeter it
Between.
It is parallel to each other between above-mentioned multiple third plugboards, and rule is arranged.
It is arcwall face by the lower surface design of third plugboard 33, and the arcwall face is gradually promoted by intermediate two both sides
, that is, the hunchbacked lower section downward of arcwall face, and steel ball roller 4 ', and steel ball are inlaid in the arcwall face of third plugboard 33
The least significant end of roller exposes the outside of third plugboard, is formed and rolls cooperation.The first plate between third plugboard 33 two-by-two
Lower surface in be provided with third roller groove 331 placed in the middle, for being coordinated with the steel ball roller on the second plate and arc
Shape.
One of the best mode of third Buffer Unit 31 is：Include the protrusion upwardly extended from third plate, protrusion inside is solid
A fixed leaf spring, the both ends of leaf spring are fixed on by fixed pin in protrusion.Above-mentioned third Buffer Unit is fixed on third grafting
The both sides of plate, and positioned at the both ends of third grafting plate array, structure is identical as the first Buffer Unit.
Second mounting portion 32 is the steel plate being welded on the downside of third plate, is centrally located, and in the second mounting portion surface anchor bolt
321, it is fixed on ground by way of pouring in advance, completes connection.
Second plate 2 is at least 20 millimeters of steel plate using thickness, and the upper surface of the second plate is provided with the second plugboard
21, the second roller groove 22 and the second Buffer Unit 23, the second plugboard and the second Buffer Unit and above-mentioned third plugboard
It is identical with the first Buffer Unit structure, it is not repeating, and for being attached plug connection with the first plugboard.
The lower surface of second plate 2 is provided with the 4th plugboard 24, the 4th roller groove 25 and the 4th Buffer Unit 26, the
Four plugboards and the 4th Buffer Unit are identical with the first above-mentioned plugboard and third Buffer Unit structure, are not repeating,
And for being attached plug connection with third plugboard.
Above-mentioned the second plugboard and the 4th plugboard is arranged substantially perpendicular to each other.
As a kind of best mode, the structure of above-mentioned the first plugboard to the 4th plugboard is identical, with first
It is illustrated for plugboard, brake block 122 is inlaid in the both sides of the first plugboard 12, with reference to figure 6, above-mentioned brake block
122 be tabular, is embedded in the both sides of the first plate, is arranged symmetrically in relation to each other, and brake block is intervally installed, and centre is smooth department
Position 123, and spacing distance is equal to the width of brake block, forms pattern shown in Fig. 2.
Brake block 122 on first plugboard 12 is shifted to install with the brake block 122 ' on the second plugboard 21, that is, first
The smooth position 123 of plugboard corresponds to the brake block 122 ' of the second plugboard, meanwhile, the smooth position 123 ' of the second plugboard is right
The brake block 122 of the first plugboard is answered, forms Fig. 4 expanded views, and pin safe to use 5 is positioned, the best installation of safety pin
Position is between two adjacent and opposite Buffer Units, and under non-earthquake state, safety pin locking ensures above-mentioned first to the
Opposing stationary between three plates, earthquake early period of origination, safety pin fractures, and is original state, and this fit system can be formed quickly
Start-up mode, be conducive to the startup of the opposite sliding of the first plugboard and the second plugboard
In order to enable base used specially has dust-proof effect, sealing is used between the first plate and the second plate and the second plate third plate
Sleeve 6 is packaged, and forms a kind of dustless structure.
When earthquake occurs, safety pin can be cut under the action of horizontal shear force, the first plugboard and the second grafting
A kind of opposite sliding can be formed between plate, at sliding initial stage, in the brake block meeting and the second plugboard on the first plugboard 12
Friction is small with reference to figure 4, when startup by smooth position cooperation, may be implemented quickly to start, avoid it is stuck, simultaneously as on
It is multigroup arranged in a crossed manner between the first plugboard and the second plugboard stated and between third plugboard and the 4th plugboard
, rigidity, stability and tilting moment are all fine, safety requirements, after the first, second plugboard starts sliding, and then, the
One, the brake block on the second plugboard starts to contact, and forms sliding friction, due to just starting, the brake block on two plugboards
Contact area is smaller, and by friction formula it is found that accelerating at this time larger, opposite sliding is still within boost phase, works as brake block
Be overlapped it is more than half after, can be there are one speed-down action since the frictional force between brake block increases, and largely consume seismic energy
It measures, after the brake block on equivalent plugboard completely disengages, completes speed-down action, when due to earthquake, the amplitude of horizontal direction is general
It is larger, into next cycle, in the process, ensures to be used in acceleration repeatedly between the plugboard of both sides and slow down
Journey, wherein acceleration a form pulse pattern, and a big seismic amplitude can be divided into multiple small by positive and negative reciprocal switching
Pedestal Self-oscillation amplitude, and consume the energy of earthquake zone.The high amplitude by a narrow margin of earthquake is acted simultaneously, is switched to the height of building
Frequency acts by a narrow margin, is conducive to the self-protection of building.
The presence of above-mentioned roller can ensure the smooth of startup, and avoid the friction between low temperature plugboard and the first plate
Loss, while there is guiding role, it prevents that stuck phenomenon occurs between two adjacent plates.
By taking the oscillation of the first plate as an example, it is to be understood that during above-mentioned adjacent plugboard friction, first
Plate can cause transformer room to be lifted there are one curved path with respect to the second plate during the first plate vibrates, and then by certainly
The gravitional force of body consumes the impact dynamics on vertical direction, rushing on the impact force and vertical direction of above-mentioned horizontal direction
It hits power and is obtained for and slow down and eliminate well, should be noted that four above-mentioned pedestals should be installed when anti seismic efficiency is obviously installed
In four corners in assembled transformer room, and forward it is arranged, vibrates, achieve the effect that best to same direction.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the model of the present invention
It encloses and is defined, under the premise of not departing from design spirit of the present invention, various changes of the relevant technical staff in the field to the present invention
Shape and improvement should all expand in the protection domain as determined by claims of the present invention.
Claims (1)
1. the anti-shock methods of assembled transformer room, which is characterized in that be equipped in four corners of assembled transformer room bottom surface
The pedestal (9) being arranged in the same direction, the pedestal include the first plate (1) disposed in parallel, the second plate (2) and third plate from top to bottom
(3)；
Wherein, the upper surface of the first plate (1) is provided with the first mounting portion (11), the lower surface of the first plate (1) is provided with
One plugboard (12) and the first Buffer Unit (13), wherein the first plugboard (12) is multiple and is fixed on the first plate at equal intervals
(1) downside, the first plugboard (12) upper end are Bi Cichuizhied with the first plate (1)；First Buffer Unit is fixed on first and inserts
The both sides of fishplate bar, and positioned at the both ends of the first grafting plate array；
The lower surface of first plugboard is back of a bow arcwall face directed downwardly, and is inlaid with steel in the arcwall face of the first plugboard
Ball roller, and the least significant end of steel ball roller exposes the outside of the first plugboard, the first plugboard (12) lower face passes through steel
Ball roller (4) rolls cooperation with the second plate and is curved path；The following table of the first plate between the first plugboard (12) two-by-two
Face is provided with the first roller groove (121) placed in the middle；
First mounting portion (11) is centrally located, and the first mounting portion surface is provided with multilayer polytetrafluoroethylarticles gasket
(111)；
Third plugboard (33), third Buffer Unit (31), the second auxiliary clamping plate (34) and the are provided on the third plate (3)
Two mounting portions (32), third plugboard and the first grafting harden structure are identical, the third Buffer Unit and the first Buffer Unit knot
Structure is identical, and the third plugboard (33) is upside that is multiple and being equidistantly fixed on third plate, the third plugboard (33)
Lower surface be back of a bow arcwall face directed downwardly, steel ball roller (4 '), and steel are inlaid in the arcwall face of third plugboard (33)
The least significant end of ball roller exposes the outside of third plugboard, and third plugboard (33) lower face passes through steel ball roller and second
Plate rolls cooperation and is curved path, is provided in the lower surface of the first plate between third plugboard (33) two-by-two placed in the middle
Third roller groove (331)；
Second mounting portion (32) is the steel plate being welded on the downside of third plate, is centrally located, and in the second mounting portion surface anchor
Bolt (321)；
The upper surface of second plate is provided with the second plugboard (21), the second cylindrical roller groove (22) and the second Buffer Unit
(23), second plugboard, the second Buffer Unit are identical as the third plugboard, the first Buffer Unit structure, and described
It is attached plug connection between two plugboards (21) and the first plugboard and is bonded in side；
The lower surface of second plate (2) is provided with the 4th plugboard (24), the 4th cylindrical roller groove (25) and the 4th buffering group
Part (26), the 4th plugboard, the 4th Buffer Unit are identical as first plugboard, third Buffer Unit structure, described
4th plugboard and third plugboard carry out plug connection and are bonded in side；
Second plugboard and the 4th plugboard are arranged substantially perpendicular to each other；
First roller groove to the 4th roller groove is all recessed arc groove；
The brake block (122) being equidistantly spaced is inlaid in the both sides of the first plugboard to the 4th plugboard, centre is light
Sliding position (123), and smooth position (123) width is equal to the width of brake block；
Brake block (122) on first plugboard (12) is shifted to install with the brake block on the second plugboard (21)；It is described
Brake block on third plugboard (33) is shifted to install with the brake block on the 4th plugboard (21)；And in the first plate and the second plate
Between and the second plate and third plate between setting safety pin (5) and seal sleeve (6)；
The anti-shock methods, including：When earthquake occurs, safety pin can be cut under the action of horizontal shear force, and first
A kind of opposite sliding, at sliding initial stage, the brake block on the first plugboard (12) can be formed between plugboard and the second plugboard
It can be with the smooth position cooperation on the second plugboard；After the first, second plugboard starts sliding, and then, first, second inserts
Brake block on fishplate bar starts to contact, and forms sliding friction；After brake block overlapping is more than half, due to the friction between brake block
Power increases, speed-down action that there are one meetings, and a large amount of earthquake energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810353355.7A CN108457505A (en) | 2016-06-28 | 2016-06-28 | Antidetonation assembled transformer room and its anti-shock methods |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810353355.7A CN108457505A (en) | 2016-06-28 | 2016-06-28 | Antidetonation assembled transformer room and its anti-shock methods |
| CN201610494699.0A CN106088767B (en) | 2016-06-28 | 2016-06-28 | Assembled transformer room |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610494699.0A Division CN106088767B (en) | 2016-06-28 | 2016-06-28 | Assembled transformer room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108457505A true CN108457505A (en) | 2018-08-28 |
Family
ID=57215028
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810353355.7A Withdrawn CN108457505A (en) | 2016-06-28 | 2016-06-28 | Antidetonation assembled transformer room and its anti-shock methods |
| CN201810353196.0A Withdrawn CN108468448A (en) | 2016-06-28 | 2016-06-28 | Antidetonation assembled transformer room |
| CN201810353055.9A Withdrawn CN108560960A (en) | 2016-06-28 | 2016-06-28 | The assembled transformer room of excellent earthquake resistance |
| CN201610494699.0A Active CN106088767B (en) | 2016-06-28 | 2016-06-28 | Assembled transformer room |
| CN201810353054.4A Active CN108301655B (en) | 2016-06-28 | 2016-06-28 | Assembled transformer room |
| CN201810353371.6A Active CN108533013B (en) | 2016-06-28 | 2016-06-28 | Anti-seismic method for assembled transformer room |
| CN201810353354.2A Withdrawn CN108518098A (en) | 2016-06-28 | 2016-06-28 | Assembled transformer room and its anti-shock methods |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810353196.0A Withdrawn CN108468448A (en) | 2016-06-28 | 2016-06-28 | Antidetonation assembled transformer room |
| CN201810353055.9A Withdrawn CN108560960A (en) | 2016-06-28 | 2016-06-28 | The assembled transformer room of excellent earthquake resistance |
| CN201610494699.0A Active CN106088767B (en) | 2016-06-28 | 2016-06-28 | Assembled transformer room |
| CN201810353054.4A Active CN108301655B (en) | 2016-06-28 | 2016-06-28 | Assembled transformer room |
| CN201810353371.6A Active CN108533013B (en) | 2016-06-28 | 2016-06-28 | Anti-seismic method for assembled transformer room |
| CN201810353354.2A Withdrawn CN108518098A (en) | 2016-06-28 | 2016-06-28 | Assembled transformer room and its anti-shock methods |
Country Status (1)
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| CN (7) | CN108457505A (en) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11125306A (en) * | 1997-10-23 | 1999-05-11 | Bridgestone Corp | Base isolation system |
| JPH11336838A (en) * | 1998-05-25 | 1999-12-07 | Toyo Tire & Rubber Co Ltd | Sliding support device |
| JP3550574B2 (en) * | 1999-10-15 | 2004-08-04 | 株式会社セイフティーテクノ | Sliding bearing seismic isolation device |
| CN2424250Y (en) * | 2000-03-07 | 2001-03-21 | 丁娟 | Laminated surface slide friction compounded shock isolating abutment |
| CN1159502C (en) * | 2001-07-06 | 2004-07-28 | 姜立平 | Earthquake damping and isolating mechanism |
| FR2865755B1 (en) * | 2004-01-30 | 2006-04-28 | Framatome Anp | ANTISISMIC SKATE, DEVICE FOR SUPPORTING A STRUCTURE AND USE. |
| CN100370087C (en) * | 2005-06-30 | 2008-02-20 | 安徽工业大学 | Slide type multiple dimension shock-proof device |
| CN200940296Y (en) * | 2006-09-11 | 2007-08-29 | 广州大学 | Laminated rubber supporting seat with earthquake-resistance having stretching-resistance |
| JP2008248490A (en) * | 2007-03-29 | 2008-10-16 | Tokai Rubber Ind Ltd | Active damper for building structure |
| CN101338628B (en) * | 2008-06-05 | 2011-08-10 | 张昌茂 | Assembled anti-knock movable house |
| CN201574350U (en) * | 2009-12-29 | 2010-09-08 | 衡水市橡胶总厂有限公司 | Limited bridge shock insulation rubber support |
| CN201962801U (en) * | 2011-01-14 | 2011-09-07 | 东南大学 | Shock-reducing and isolating rubber support of steel-lead combined core |
| CN202073031U (en) * | 2011-05-03 | 2011-12-14 | 东南大学 | Multi-dimensional damping separation lead-core rubber support |
| CN202090369U (en) * | 2011-05-05 | 2011-12-28 | 夏勇 | Anti-quaking foundation structure |
| JP5901159B2 (en) * | 2011-07-01 | 2016-04-06 | 章 和田 | Seismic isolation structure |
| KR101326401B1 (en) * | 2012-03-28 | 2013-11-11 | 양동호 | Ball bearing type seismic isolator |
| CN203222729U (en) * | 2013-04-01 | 2013-10-02 | 柳州东方工程橡胶制品有限公司 | Novel shock-damping and shock-isolating support |
| CN203878462U (en) * | 2014-01-26 | 2014-10-15 | 重庆工商职业学院 | Building shock insulation bearer |
| CN203800456U (en) * | 2014-04-30 | 2014-08-27 | 国家电网公司 | Earthquake proof type transformer station |
| CN204940107U (en) * | 2015-09-09 | 2016-01-06 | 安徽鲁班建设投资集团有限公司 | A kind of steel structure earthquake-resistant bearing |
| CN105401772B (en) * | 2015-12-17 | 2017-08-25 | 黄淮学院 | Damping Anti-seismic steel house |
-
2016
- 2016-06-28 CN CN201810353355.7A patent/CN108457505A/en not_active Withdrawn
- 2016-06-28 CN CN201810353196.0A patent/CN108468448A/en not_active Withdrawn
- 2016-06-28 CN CN201810353055.9A patent/CN108560960A/en not_active Withdrawn
- 2016-06-28 CN CN201610494699.0A patent/CN106088767B/en active Active
- 2016-06-28 CN CN201810353054.4A patent/CN108301655B/en active Active
- 2016-06-28 CN CN201810353371.6A patent/CN108533013B/en active Active
- 2016-06-28 CN CN201810353354.2A patent/CN108518098A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN108518098A (en) | 2018-09-11 |
| CN108533013A (en) | 2018-09-14 |
| CN106088767A (en) | 2016-11-09 |
| CN108468448A (en) | 2018-08-31 |
| CN108301655B (en) | 2022-05-06 |
| CN108560960A (en) | 2018-09-21 |
| CN106088767B (en) | 2018-08-24 |
| CN108533013B (en) | 2022-08-30 |
| CN108301655A (en) | 2018-07-20 |
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Application publication date: 20180828 |