CN209494870U - A kind of rolling bearing cultural relics display case three-dimensional isolation device - Google Patents
A kind of rolling bearing cultural relics display case three-dimensional isolation device Download PDFInfo
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- CN209494870U CN209494870U CN201821807328.4U CN201821807328U CN209494870U CN 209494870 U CN209494870 U CN 209494870U CN 201821807328 U CN201821807328 U CN 201821807328U CN 209494870 U CN209494870 U CN 209494870U
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Abstract
The utility model provides a kind of rolling bearing cultural relics display case three-dimensional isolation device.The X-direction shock insulation plate of the earthquake isolating equipment of the utility model is formed by upper and lower two pieces, X-direction lower part shock insulation plate is connected by X-direction anchor bolt with cavity bottom steel plate prepared screw-bolt hole position, X-direction top shock insulation plate is connect by shock insulation plate with Y-direction lower part shock insulation plate and is bolted, consolidating X-direction top shock insulation plate and Y-direction lower part shock insulation plate becomes whole, Y-direction shock insulation plate is formed by upper and lower two pieces, and Y-direction lower part shock insulation plate is connected by Y-direction anchor bolt with cavity bottom steel plate prepared screw-bolt hole position.The earthquake isolating equipment of the utility model uses rolling bearing type bilayer shock insulation mode, increases horizontal displacement of the device under geological process, extends the vibration period.
Description
Technical field
The utility model provides a kind of rolling bearing cultural relics display case three-dimensional isolation device.
Background technique
Historical relic is valuable historical and cultural heritage, is the effective carrier an of country and national civilization degree, represents this
The history and inside information of a country show this national origin and elegance, have to the construction of material civilization and cultural and ideological progress highly important
Meaning and effect.Therefore, response of the cultural relics display case under geological process will be directly related to the extent of damage of historical relic.Usual situation
Under, Cultural relics in museum showcase be made by steel, and it is floating be put in ground surface, it is bigger with length and width, depth-width ratio is larger, from
The features such as weight is larger, the natural frequency of vibration is high, under geological process, cultural relics display case generally occurs within entirety and topples, opposite land slide, shakes
The failure modes such as dynamic frequency height, structural torque failure.Therefore, cultural relics display case shock insulation will very it is necessary to.
It showing according to lot of documents, most of research work centers of gravity essentially consist in the shock insulation of historical relic at this stage, and for text
The shock insulation research of object showcase is relatively fewer.Main several earthquake isolating equipment includes: roller type earthquake isolating equipment, ball-type shock insulation dress
Set, guide tracked earthquake isolating equipment etc., but apply to showcase shock insulation there are following Railway Projects: cultural relics display case needs are inspected periodically and text
Object handling, therefore earthquake isolating equipment needs stronger anti-side rigidity in handling, and above several device anti-side rigidities are smaller, Wu Fada
To shock insulation requirement；Cultural relics display case itself self weight is larger, and long term influences to fill in device generation will be made to creep and aging on device
The physical parameter set, isolation property reduce, and are unable to satisfy shock insulation requirement；Showcase self weight is larger, and inertia force is larger under geological process,
Horizontal anti-side rigidity is lower, and horizontal displacement is not easy to control, easily occurs being displaced excessive or even overall capsize, is unable to satisfy shock insulation
It is required that.Common antique vibration isolation device damping is smaller, and energy dissipation capacity is weak, and acceleration conduction is bigger, and it is structural broken showcase easily occur
It is bad, it is unable to satisfy shock insulation requirement；Depth-width ratio, the length and width of cultural relics display case are bigger, itself torsional rigidity is smaller, in geological process
Under, overall structure caused by cultural relics display case Yi Fashengyin itself torsion is destroyed, and as above device is for cultural relics display case entirety
Torsional rigidity can not play booster action, be unable to reach shock insulation requirement；It is anti-that traditional earthquake isolating equipment can not have both good level simultaneously
Side rigidity and increase by two requirements natural vibration period, are unable to reach shock insulation requirement；Traditional earthquake isolating equipment majority does not consider vertical earthquake isolating
Performance, device entirety vertical earthquake isolating performance is poor, and isolating affection is bad.
Utility model content
The utility model provides a kind of rolling bearing cultural relics display case three-dimensional isolation device, and device is double using rolling bearing type
Layer shock insulation mode increases horizontal displacement of the device under geological process, extends the vibration period.
The utility model provides a kind of rolling bearing cultural relics display case three-dimensional isolation device, comprising: X-direction shock insulation plate (1),
X-direction anchor bolt (2), X-direction buffer board (3), X-direction buffer unit (4), X-direction roller (5), Y-direction shock insulation plate
(6), shock insulation plate connects bolt (7), the direction Y buffer board (8), Y-direction buffer unit (9), Y-direction roller (10), sealing plate
(11), vertical earthquake isolating equipment (12), vertical earthquake isolating equipment anchor bolt (13), vertical earthquake isolating equipment sleeve (14), sliding pin (20),
Cabinet body connecting plate (15), cabinet body connection bolt (16) and the device cavity limited by cabinet body (17)；The material of described device cavity
Using the higher steel plate of intensity, the bottom of device cavity, vertical steel plate are equipped with prepared screw-bolt hole position, vertical cavity steel plate and bottom
Using being welded and fixed, X-direction buffer board (3), Y-direction buffer board (8) are connected cavity steel plate by bolt and the vertical steel plate of cavity
It connects, the direction X buffer unit (4), Y-direction buffer unit (9) and X-direction buffer board (3), Y-direction buffer board (8) consolidate, the side X
It is formed to shock insulation plate (1) by upper and lower two pieces, X-direction lower part shock insulation plate is pre- by X-direction anchor bolt (2) and cavity bottom steel plate
Spiro keyhole position is stayed to connect, X-direction lower part shock insulation plate surface has radius of curvature curved surface, and X-direction roller (5) is rolled using multiple steel ball type
Dynamic bearing, radius of curvature curved surface do orientation it is free to slide, X-direction top shock insulation plate is placed on X-direction roller (5), the side X
It is connected to top shock insulation plate, X-direction roller (5), X-direction lower part shock insulation plate three without physical chemistry, there are physical rollings to connect
Touching, X-direction top shock insulation plate connect bolt (7) connection by shock insulation plate with Y-direction lower part shock insulation plate, make X-direction top shock insulation
Plate and Y-direction lower part shock insulation plate consolidation become whole, and Y-direction shock insulation plate (6) is formed by upper and lower two pieces, Y-direction lower part shock insulation plate
It is connected by the direction Y anchor bolt with cavity bottom steel plate prepared screw-bolt hole position, Y-direction lower part shock insulation plate surface has curvature
Radius curved surface, Y-direction roller (10) use multiple steel ball type rolling bearing, do in radius of curvature curved surface and orient free to slide, Y-direction
Top shock insulation plate is placed on Y-direction roller (10), Y-direction top shock insulation plate, Y-direction roller (10), Y-direction lower part shock insulation plate
Three connects without physical chemistry, is in rolling contact there are physical, vertical earthquake isolating equipment (12) is placed in vertical earthquake isolating equipment sleeve
(14) it in, is set between Y-direction top shock insulation plate and cabinet body connecting plate (15), vertical earthquake isolating equipment sleeve (14) passes through spiral shell
Bolt fixed form connect with Y-direction top shock insulation plate prepared screw-bolt hole hole, passes through vertical earthquake isolating equipment with cabinet body connecting plate (15)
Anchor bolt (13) connection so that become relatively whole, cabinet body (17) by cabinet body connect bolt (16) be connected as one it is whole
Body.
In above-mentioned rolling bearing cultural relics display case three-dimensional isolation device, wherein there are the sides Y in shock insulation plate (6) in the Y direction
To track slot (18), for facilitating the rolling of Y-direction roller (10).
In above-mentioned rolling bearing cultural relics display case three-dimensional isolation device, wherein there are the sides X in X-direction shock insulation plate (1)
To track slot (19), for facilitating the rolling of X-direction roller (5).
For the earthquake isolating equipment setting higher idler wheel of intensity of the utility model as power transmission earthquake isolating equipment, inside is equipped with more balls
Bearing sufficiently reduces the influence of the larger bring isolating affection decrease that causes to creep of self weight.
The earthquake isolating equipment of the utility model uses the limit-type rolling bearing of one direction, can preferably control sliding stroke, subtract
Small structure itself, which reverses bring, to be influenced.
The superstructure of the earthquake isolating equipment of the utility model is connect with device cabinet body connecting plate, has device good whole
Body, meanwhile, top cultural relics display case is affixed by bolt with cabinet body connecting plate, and the antitorque rigid of superstructure will be further increased
Degree reduces impaired possibility.
Novel fixedly connected part is arranged in the earthquake isolating equipment of the utility model, and in historical relic handling, connector locks whole device
Extremely, i.e., it does not relatively move, it is possible to provide horizontal anti-side rigidity unlocks fixedly connected part after historical relic completed loading, restores shock insulation
Required shock insulation condition.
Detailed description of the invention
Fig. 1 shows the side view of the earthquake isolating equipment of the utility model.
Fig. 2 shows another side views of the earthquake isolating equipment of the utility model.
Fig. 3 shows the Y-direction side view of the earthquake isolating equipment of the utility model.
Fig. 4 shows the schematic diagram of the Y-direction Seismic Isolation of Isolation Layer of the earthquake isolating equipment of the utility model.
Fig. 5 shows the X-direction side view of the earthquake isolating equipment of the utility model.
Fig. 6 shows the schematic diagram of the X-direction Seismic Isolation of Isolation Layer of the earthquake isolating equipment of the utility model.
Fig. 7 shows the top view of cabinet body connecting plate.
Fig. 8 shows the scrap detail view of the earthquake isolating equipment of the utility model.
Specific embodiment
The following examples can make those skilled in the art that the utility model be more fully understood, but not in any way
Limit the utility model.
The utility model relates to a kind of rolling bearing cultural relics display case three-dimensional isolation devices, it includes: X-direction shock insulation plate 1, X
Direction anchor bolt 2, X-direction buffer board 3, X-direction buffer unit 4, X-direction roller 5, Y-direction shock insulation plate 6, shock insulation plate connection
Bolt 7, Y-direction buffer board 8, Y-direction buffer unit 9, Y-direction roller 10, sealing plate 11, vertical earthquake isolating equipment 12, vertical earthquake isolating
Device anchor bolt 13, vertical earthquake isolating equipment sleeve 14, sliding pin 20, cabinet body connecting plate 15, cabinet body connect bolt 16 and by cabinet bodies
The 17 device cavitys limited.The material of device cavity uses the higher steel plate of intensity, and cavity bottom, vertical steel plate are equipped with reserved spiral shell
Keyhole position, for vertical cavity steel plate with bottom cavity steel plate using being welded and fixed, X, Y-direction buffer board 3,8 pass through bolt and cavity
Vertical steel plate connection, X, Y-direction buffer unit 4,9 and X, Y-direction buffer board 3,8 consolidate, and X-direction shock insulation plate 1 is by upper and lower two pieces
Composition, the direction X lower part shock insulation plate are connected by X-direction anchor bolt 2 with cavity bottom steel plate prepared screw-bolt hole position, X-direction
Lower part shock insulation plate surface processes radius of curvature curved surface by processing method, and X-direction roller 5 uses multiple steel ball type rolling bearing,
It can do that orientation is free to slide, and X-direction top shock insulation plate is placed in X-direction roller using identical processing method in radius of curvature curved surface
On wheel 5, X-direction top shock insulation plate, X-direction roller 5, X-direction lower part shock insulation plate three connect without physical chemistry, and there are physical
It is in rolling contact, the direction X top shock insulation plate connect bolt 7 by shock insulation plate with Y-direction lower part shock insulation plate and connects, and makes X-direction top
Shock insulation plate and Y-direction lower part shock insulation plate consolidation become whole, and Y-direction shock insulation plate 6 is formed by upper and lower two pieces, Y-direction lower part shock insulation
Plate is connected by Y-direction anchor bolt with cavity bottom steel plate prepared screw-bolt hole position, and Y-direction lower part shock insulation plate surface passes through processing
Mode processes radius of curvature curved surface, and Y-direction roller 10 uses multiple steel ball type rolling bearing, can determine in radius of curvature curved surface
To free to slide, Y-direction top shock insulation plate is placed on Y-direction roller 10 using identical processing method, Y-direction top shock insulation
Plate, Y-direction roller 10, Y-direction lower part shock insulation plate three connect without physical chemistry, are in rolling contact there are physical, vertical earthquake isolating
Device 12 is placed in vertical earthquake isolating equipment sleeve 14, is set between Y-direction top shock insulation plate and cabinet body connecting plate 15, by adding
Work technique is formed by connecting, and vertical earthquake isolating equipment sleeve 14 is bolted mode and Y-direction top shock insulation plate prepared screw-bolt hole
Hole connection is connect with cabinet body connecting plate 15 by vertical earthquake isolating equipment anchor bolt 13, and relatively whole, cabinet body 17 is become
Bolt 16, which is connected, by cabinet body is connected as an entirety.
In addition, there are Y-direction track slots 18 in shock insulation plate 6 in the Y direction, for facilitating the rolling of Y-direction roller 10.In the side X
Into shock insulation plate 1, there are X-direction track slots 19, for facilitating the rolling of X-direction roller (5).As those skilled in the art manage
Solution, X-direction and Y-direction are only a kind of direction expressions, are not intended to limit the utility model, as long as X-direction and Y-direction are vertically
Can, they can be selected according to the actual needs.
It will be understood by those skilled in the art that above embodiments are only exemplary embodiments, without departing substantially from spirit herein
In the case where range, a variety of variations can be carried out, replaced and changed.
Claims (3)
1. a kind of rolling bearing cultural relics display case three-dimensional isolation device, characterized in that include: X-direction shock insulation plate (1), X-direction anchoring
Bolt (2), X-direction buffer board (3), X-direction buffer unit (4), X-direction roller (5), Y-direction shock insulation plate (6), shock insulation plate connect
Connecting bolt (7), Y-direction buffer board (8), Y-direction buffer unit (9), Y-direction roller (10), sealing plate (11), vertical earthquake isolating equipment
(12), vertical earthquake isolating equipment anchor bolt (13), vertical earthquake isolating equipment sleeve (14), sliding pin (20), cabinet body connecting plate (15), cabinet
Body connection bolt (16) and the device cavity limited by cabinet body (17)；
The material of described device cavity uses the higher steel plate of intensity, and the bottom of device cavity, vertical steel plate are equipped with reserved bolt
Hole location, with bottom cavity steel plate using being welded and fixed, X-direction buffer board (3), Y-direction buffer board (8) pass through vertical cavity steel plate
Bolt is connect with the vertical steel plate of cavity, X-direction buffer unit (4), Y-direction buffer unit (9) and X-direction buffer board (3), the side Y
It is consolidated to buffer board (8), X-direction shock insulation plate (1) is formed by upper and lower two pieces, and X-direction lower part shock insulation plate passes through X-direction anchor bolt
(2) it is connected with cavity bottom steel plate prepared screw-bolt hole position, X-direction lower part shock insulation plate surface has radius of curvature curved surface, X-direction roller
Take turns (5) use multiple steel ball type rolling bearing, radius of curvature curved surface do orientation it is free to slide, X-direction top shock insulation plate is placed in X
On direction roller (5), X-direction top shock insulation plate, X-direction roller (5), X-direction lower part shock insulation plate three connect without physical chemistry,
It being in rolling contact there are physical, X-direction top shock insulation plate connect bolt (7) connection by shock insulation plate with Y-direction lower part shock insulation plate,
Consolidating X-direction top shock insulation plate and Y-direction lower part shock insulation plate becomes whole, and Y-direction shock insulation plate (6) is formed by upper and lower two pieces, Y
Direction lower part shock insulation plate is connected by Y-direction anchor bolt with cavity bottom steel plate prepared screw-bolt hole position, Y-direction lower part shock insulation plate
Surface has radius of curvature curved surface, and Y-direction roller (10) uses multiple steel ball type rolling bearing, does orientation certainly in radius of curvature curved surface
By sliding, Y-direction top shock insulation plate is placed on Y-direction roller (10), Y-direction top shock insulation plate, Y-direction roller (10), the side Y
To the lower part shock insulation plate three without physical chemistry connect, be in rolling contact there are physical, vertical earthquake isolating equipment (12) be placed in vertically every
It shakes in device sleeve (14), is set between Y-direction top shock insulation plate and cabinet body connecting plate (15), vertical earthquake isolating equipment sleeve
(14) mode is bolted to connect with Y-direction top shock insulation plate prepared screw-bolt hole hole, pass through with cabinet body connecting plate (15) and erect
It is connected to earthquake isolating equipment anchor bolt (13), so that becoming relatively whole, cabinet body (17) is connected by cabinet body connection bolt (16)
For an entirety.
2. rolling bearing cultural relics display case three-dimensional isolation device according to claim 1, characterized in that shock insulation plate in the Y direction
(6) there are Y-direction track slot (18) in, for facilitating the rolling of Y-direction roller (10).
3. rolling bearing cultural relics display case three-dimensional isolation device according to claim 1, characterized in that in X-direction shock insulation plate
(1) there are X-direction track slot (19) in, for facilitating the rolling of X-direction roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807328.4U CN209494870U (en) | 2018-11-05 | 2018-11-05 | A kind of rolling bearing cultural relics display case three-dimensional isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807328.4U CN209494870U (en) | 2018-11-05 | 2018-11-05 | A kind of rolling bearing cultural relics display case three-dimensional isolation device |
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| CN209494870U true CN209494870U (en) | 2019-10-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114156A (en) * | 2018-11-05 | 2019-01-01 | 西南科技大学 | A kind of rolling bearing cultural relics display case three-dimensional isolation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114156A (en) * | 2018-11-05 | 2019-01-01 | 西南科技大学 | A kind of rolling bearing cultural relics display case three-dimensional isolation device |
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