CN107254983A - Replaceable power consumption pedestal based on X-type mild steel piece - Google Patents
Replaceable power consumption pedestal based on X-type mild steel piece Download PDFInfo
- Publication number
- CN107254983A CN107254983A CN201710628889.1A CN201710628889A CN107254983A CN 107254983 A CN107254983 A CN 107254983A CN 201710628889 A CN201710628889 A CN 201710628889A CN 107254983 A CN107254983 A CN 107254983A
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- standard block
- pedestal
- mild steel
- steel piece
- type mild
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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
-
- 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
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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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention provides a kind of replaceable power consumption pedestal based on X-type mild steel piece, it includes pedestal bottom plate, pedestal top plate and the horizontal standard block being connected between pedestal bottom plate and pedestal top plate and longitudinal standard block, the horizontal standard block has the X-type mild steel piece of laterally spaced arrangement, and longitudinally can rollably connect with the pedestal bottom plate and pedestal top plate；Longitudinal standard block has the X-type mild steel piece of longitudinally spaced arrangement, and laterally can rollably connect with the pedestal bottom plate and pedestal top plate.When geological process occurs, the input energy of earthquake (or other shake) is largely consumed by the plastic deformation of X-type mild steel piece, geological process can be greatly lowered.After the earthquake, the working condition of X-type mild steel piece is checked, the standard block that destroyed can be carried out timely to remove and quickly replacing.
Description
Technical field
The present invention relates to building, equipment and cultural relics in the collection of cultural institution damping power consumption field, and in particular to a kind of based on X-type mild steel piece
Replaceable power consumption pedestal.
Background technology
China is located in two main earthquake zones-between Eurasian earthquake zone and circum-Pacific seismic belt, be in the world by
One of to earthquake damage the most serious country.In history, Yangtze River Delta and the Delta of the Pearl River once repeatedly occur 6 grades with
On macroseism, over Beijing-Tianjin Bohai Rim, nearly 300 years, just occur within average every 44 years the violent earthquake of more than 7 grades.With
The quickening of urbanization process, substantial amounts of national wealth is quickly to city and group of cities area concentration.And China 1/3rd with
On built or proposed group of cities be located at and may occur the areas of more than 7 grades violent earthquakes.Building, equipment and collection in city
Economic loss caused by the destruction of historical relic and casualties will cause huge impact to national security and social stability.Earthquake
It is due to that earth formation is in complicated stress state, with being continually changing for the earth's crust, the effect of crustal stress exceedes somewhere rock
During the ultimate strength of layer, unexpected fracture and the changing of the relative positions will occur for rock stratum, so as to cause vibrations, and be passed in the form of elastic wave
Earth's surface, causes the object with certain mass of adjacent ground surface to produce inertia force, this inertia of resistance having in itself when object
When the shock resistance of effect is not enough, object is destroyed.And when the predominant period of earthquake motion and the natural vibration period of object relatively connect
When near, the destruction of object just will be more serious.And by setting certain earthquake isolating equipment to significantly change object on object
Natural vibration period, so as to avoid the predominant period of earthquake, so that significantly reduction acts on the inertia force of object, reduce object on ground
Destruction under shake effect, safety of the increase object under earthquake.
Another means of reduction geological process be exactly using by the way of power consumption, by setting shock mount, damper with
The modes such as energy dissipation brace come to building passively controlled.This control method allows seismic energy to be transmitted toward building, but upper
Specific energy-dissipating device (damper) is but provided with portion's building, the seismic energy that should be consumed originally by main building is most of
It is transferred to energy-dissipating device to dissipate, mitigates the damage produced by building itself is consumed energy due to plasticity significantly, be prevented effectively from building and exist
Major injury occurs in earthquake and collapses, therefore this technology has good economy and application prospect.With seismic isolation technology phase
Than energy-dissipating and shock-absorbing technology is not only suitable for new building, is applied to the seismic hardening of existed building again, while the control to skyscraper
Effect processed will become apparent, therefore its practical application is more extensive.Although the theoretical research of this respect has been achieved for a lot
Progress, but develop corresponding energy-consumption shock-absorption device and practical also in the exploratory stage.
The content of the invention
For solve the above-mentioned problems in the prior art, the present invention provide it is a kind of can realize energy-dissipating and shock-absorbing based on X
The replaceable power consumption pedestal of type mild steel piece.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of replaceable power consumption pedestal based on X-type mild steel piece, it is characterised in that：Including pedestal bottom plate, pedestal top plate with
And horizontal standard block and longitudinal standard block between pedestal bottom plate and pedestal top plate are connected to, wherein：
The horizontal standard block includes the X-type mild steel piece of several laterally spaced arrangements, and the horizontal standard list
Member longitudinally can rollably be connected with the pedestal bottom plate and pedestal top plate respectively by standard block rotating shaft；
Longitudinal standard block includes the X-type mild steel piece of several longitudinally spaced arrangements, and longitudinal standard list
Member laterally can rollably be connected with the pedestal bottom plate and pedestal top plate respectively by standard block rotating shaft.
The described replaceable power consumption pedestal based on X-type mild steel piece, wherein the width of the X-type mild steel piece is in from top to bottom
First tapered gradually wide shape again.
The described replaceable power consumption pedestal based on X-type mild steel piece, wherein the horizontal standard block includes standard block
Bottom plate, standard block top plate and be connected between standard block bottom plate and standard block top plate it is described several transversely between
Every the X-type mild steel piece of arrangement, two standard block risers being oppositely arranged are provided with the downside of standard block bottom plate, in standard list
Two standard block being oppositely arranged risers also are provided with the upside of first top plate, between two standard block being oppositely arranged risers
Being equipped with some can be along standard block rotating shaft described in longitudinal free rolling.
The described replaceable power consumption pedestal based on X-type mild steel piece, wherein longitudinal standard block includes standard block
Bottom plate, standard block top plate and be connected between standard block bottom plate and standard block top plate it is described several along between longitudinal direction
Every the X-type mild steel piece of arrangement, two standard block risers being oppositely arranged are provided with the downside of standard block bottom plate, in standard list
Two standard block being oppositely arranged risers also are provided with the upside of first top plate, between two standard block being oppositely arranged risers
Being equipped with some being capable of transversely standard block rotating shaft described in free rolling.
The described replaceable power consumption pedestal based on X-type mild steel piece, wherein four horizontal standard blocks splice in matrix form
And a horizontal standard paragraphs group is constituted, and four longitudinal standard blocks splice in matrix form and constitute a longitudinal standard paragraphs group, and two
Individual horizontal standard paragraphs group is staggered with two longitudinal standard paragraphs groups and is stitched together in matrix form.
Compared with prior art, using above-mentioned technical proposal present invention has the advantage that：Geological process occurs
When, the X-type mild steel piece in pedestal is capable of the input energy of substantial amounts of consumption earthquake motion, so that geological process is greatly lowered；Ground
After shake occurs, the working condition of X-type mild steel is checked, you can the pedestal destroyed or its some standard paragraphs group are carried out timely
Dismounting and quickly replacing.
Brief description of the drawings
Fig. 1 is the overall axonometric drawing of the present invention；
Fig. 2 is the overall left view of the present invention；
Fig. 3 is the overall top view of the present invention；
Fig. 4 is the overall axonometric drawing (removing top connecting plate and lower connecting plate) of the present invention；
Fig. 5 (removes thick line in top connecting plate and lower connecting plate, figure and marks out unit for the overall top view of the present invention
Block)；
Fig. 6 is standard block axonometric drawing of the present invention；
Fig. 7, Fig. 7 A are standard block left view of the present invention and A-A profiles；
Fig. 8, Fig. 8 A are standard block right view of the present invention and B-B profiles；
Fig. 9 is standard block dissipative cell right view of the present invention.
Figure 10 is standard block dissipative cell top plate (bottom plate) top view of the present invention.
Description of reference numerals：1- pedestal bottom plates；2- transverse direction standard blocks；3- longitudinal directions standard block；4- pedestal top plates；5- is horizontal
To standard paragraphs group；6- longitudinal directions standard paragraphs group；7- standard block rotating shafts；8- standard block risers；9- standard block bottom plates；10-X
Type mild steel piece；11- standard block top plates.
Embodiment
Below mainly in combination with a kind of replaceable power consumption platform based on X-type mild steel piece of the drawings and the specific embodiments to the present invention
The further details of explanation of seat.
As shown in Figures 1 to 10, a kind of replaceable power consumption pedestal based on X-type mild steel piece that the present invention is provided, including platform
Seat bottom plate 1, pedestal top plate 4 and the horizontal standard block 2 being connected between pedestal bottom plate 1 and pedestal top plate 4 and longitudinal standard
Unit 3, wherein：
The horizontal standard block 2 includes standard block bottom plate 9, standard block top plate 11 and is connected to standard block bottom
The X-type mild steel piece 10 of several laterally spaced arrangements between plate 9 and standard block top plate 11, the X-type mild steel piece 10
Width is from top to bottom in first tapered gradually wide shape again；Two standards being oppositely arranged are provided with the downside of standard block bottom plate 9
Unit riser 8, two standard block being oppositely arranged risers 8 also are provided with the upside of standard block top plate 11, relative at two
Some are equipped between the standard block riser 8 of setting can be along longitudinal free rolling standard block rotating shaft 7；
Longitudinal standard block 3 includes standard block bottom plate 9, standard block top plate 11 and is connected to standard block bottom
The X-type mild steel piece 10 of several longitudinally spaced arrangements between plate 9 and standard block top plate 11, the X-type mild steel piece 10
Width is from top to bottom in first tapered gradually wide shape again；Two standards being oppositely arranged are provided with the downside of standard block bottom plate 9
Unit riser 8, two standard block being oppositely arranged risers 8 also are provided with the upside of standard block top plate 11, relative at two
Some are equipped between the standard block riser 8 of setting being capable of transversely free rolling standard block rotating shaft 7；
When installation, the horizontal standard block 2 by standard block rotating shaft 7 and the pedestal bottom plate 1 of both sides up and down with
And pedestal top plate 4 longitudinally can rollably connect, longitudinal standard block 3 passes through the standard block rotating shaft 7 of both sides and platform up and down
Seat bottom plate 1 and pedestal top plate 4 laterally can rollably connect；
The pedestal that the present invention is provided, the number of its horizontal standard block 2 contained and longitudinal standard block 3 is not fixed,
Can be in any combination.It is a preferred embodiment shown in Fig. 4, Fig. 5, it is to splice four horizontal standard blocks 2 in matrix form
And a horizontal standard paragraphs group 5 is constituted, four longitudinal standard blocks 3 are spliced in matrix form and a longitudinal standard paragraphs group is constituted
6, then two horizontal standard paragraphs groups 5 are staggered with two longitudinal standard paragraphs groups 6 and are stitched together in matrix form.Using this
Sample splices and combines mode, the isolating affection on horizontal and vertical can be made balanced and stably.
When pedestal top plate 4 has the trend of transverse shifting, the X-type mild steel piece 10 of horizontal standard block 2 deforms simultaneously
Power consumption, now, longitudinal standard block 3 occur laterally to roll due to there is a presence of rotating shaft 7, thus longitudinal standard block 3 not by
Power.And when pedestal top plate 4 has the trend vertically moved, the X-type mild steel piece 10 of longitudinal standard block 3 deforms and consumed
Can, now, horizontal standard block 2 occurs longitudinal direction and rolled due to there is the presence of rotating shaft 7, therefore horizontal standard block 2 does not stress.
So, ensure that pedestal effectively can be consumed energy by X-type mild steel piece 10.
Basis is connected with the replaceable power consumption pedestal bottom plate based on X-type mild steel where building, equipment and cultural relics in the collection of cultural institution, is built
Build, equipment and cultural relics in the collection of cultural institution are connected with the replaceable power consumption pedestal top plate based on X-type mild steel, pedestal is in various routines during non-earthquake
Load action is issued to stress balance；When geological process occurs, the X type mild steel piece in pedestal being capable of substantial amounts of consumption earthquake motion
Input energy, so that geological process is greatly lowered；After the earthquake, the working condition of X-type mild steel is checked, you can to occurring
The pedestal of destruction or its some standard paragraphs group timely remove and quickly replacing.
It is described above to be merely exemplary for the purpose of the present invention, and it is nonrestrictive, and those of ordinary skill in the art understand,
In the case where not departing from the spirit and scope that claim is limited, can many modifications may be made, change or equivalent, but will all fall
Enter within protection scope of the present invention.
Claims (5)
1. a kind of replaceable power consumption pedestal based on X-type mild steel piece, it is characterised in that：Including pedestal bottom plate, pedestal top plate and
Horizontal standard block and longitudinal standard block between pedestal bottom plate and pedestal top plate are connected to, wherein：
The horizontal standard block includes the X-type mild steel piece of several laterally spaced arrangements, and the horizontal standard block is logical
Standard block rotating shaft is crossed respectively with the pedestal bottom plate and pedestal top plate longitudinally can rollably to connect；
Longitudinal standard block includes the X-type mild steel piece of several longitudinally spaced arrangements, and longitudinal standard block is logical
Standard block rotating shaft is crossed respectively with the pedestal bottom plate and pedestal top plate laterally can rollably to connect.
2. the replaceable power consumption pedestal according to claim 1 based on X-type mild steel piece, it is characterised in that：The X-type mild steel
The width of piece is from top to bottom in first tapered gradually wide shape again.
3. the replaceable power consumption pedestal according to claim 1 based on X-type mild steel piece, it is characterised in that：The laterally mark
Quasi- unit includes standard block bottom plate, standard block top plate and is connected between standard block bottom plate and standard block top plate
The X-type mild steel piece of several laterally spaced arrangements, two marks being oppositely arranged are provided with the downside of standard block bottom plate
Quasi- unit riser, also is provided with two standard block being oppositely arranged risers on the upside of standard block top plate, is set relatively at two
Some are equipped between the standard block riser put can be along standard block rotating shaft described in longitudinal free rolling.
4. the replaceable power consumption pedestal according to claim 1 based on X-type mild steel piece, it is characterised in that：The longitudinal direction mark
Quasi- unit includes standard block bottom plate, standard block top plate and is connected between standard block bottom plate and standard block top plate
The X-type mild steel piece of several longitudinally spaced arrangements, two marks being oppositely arranged are provided with the downside of standard block bottom plate
Quasi- unit riser, also is provided with two standard block being oppositely arranged risers on the upside of standard block top plate, is set relatively at two
Some are equipped between the standard block riser put being capable of transversely standard block rotating shaft described in free rolling.
5. the replaceable power consumption pedestal according to claim 1 based on X-type mild steel piece, it is characterised in that：Four are laterally marked
Quasi- unit splices in matrix form and constitutes a horizontal standard paragraphs group, and four longitudinal standard blocks splice in matrix form and constitute one
Individual longitudinal standard paragraphs group, two horizontal standard paragraphs groups are staggered with two longitudinal standard paragraphs groups and are in that matrix form is spliced one
Rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628889.1A CN107254983B (en) | 2017-07-28 | 2017-07-28 | Replaceable energy consumption pedestal based on X-shaped soft steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628889.1A CN107254983B (en) | 2017-07-28 | 2017-07-28 | Replaceable energy consumption pedestal based on X-shaped soft steel sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107254983A true CN107254983A (en) | 2017-10-17 |
| CN107254983B CN107254983B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628889.1A Active CN107254983B (en) | 2017-07-28 | 2017-07-28 | Replaceable energy consumption pedestal based on X-shaped soft steel sheet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144690A (en) * | 2020-10-30 | 2020-12-29 | 中国地震局工程力学研究所 | Bending shear mixed type square steel pipe damper and manufacturing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144690A (en) * | 2020-10-30 | 2020-12-29 | 中国地震局工程力学研究所 | Bending shear mixed type square steel pipe damper and manufacturing method |
| CN112144690B (en) * | 2020-10-30 | 2023-03-17 | 中国地震局工程力学研究所 | Bending shear mixed type square steel pipe damper and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107254983B (en) | 2023-03-14 |
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