CN203413027U - Double-side space limited self-triggering shock isolation pedestal - Google Patents
Double-side space limited self-triggering shock isolation pedestal Download PDFInfo
- Publication number
- CN203413027U CN203413027U CN201320448519.7U CN201320448519U CN203413027U CN 203413027 U CN203413027 U CN 203413027U CN 201320448519 U CN201320448519 U CN 201320448519U CN 203413027 U CN203413027 U CN 203413027U
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- pedestal
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- shock isolation
- bar
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Abstract
The utility model relates to a double-side space limited self-triggering shock isolation pedestal and aims to provide a shock isolation pedestal required when the double-side space is limited so as to achieve shock isolation protection of cultural relics or important equipment which are put or arranged against the wall corner. The double-side space limited self-triggering shock isolation pedestal comprises a pedestal upper disc, a pedestal middle disc and a pedestal lower disc, wherein the pedestal lower disc comprises a lower disc transverse rail bar; the pedestal middle disc is formed by orthogonally connecting a middle disc transverse rail bar and a middle disc longitudinal rail bar; the pedestal upper disc comprises an upper disc longitudinal rail bar; static balance presetting platforms are respectively arranged on the upper surfaces of the middle disc longitudinal rail bar and the lower disc transverse rail bar; a limiting boss is formed in one space limited side of the static balance presetting platform, and an arc-shaped guide rail is arranged on the other side of the static balance presetting platform; an upper pedestal roller support is arranged between the upper static balance presetting platform of the middle disc longitudinal rail bar and the upper disc longitudinal rail bar; a lower pedestal roller support is arranged between the lower static balance presetting platform of the lower disc transverse rail bar and the middle disc transverse rail bar.
Description
Technical field
The utility model relates to a kind of shock isolation pedestal, particularly relate to a kind of for bilateral limited space from trigger type shock isolation pedestal.
Background technique
Earthquake disaster has sudden and crushing, and the mankind's safety of life and property in serious threat.During earthquake, all objects with certain mass in its area of influence produce inertial force, are protection inherently safe; object itself need to possess the shock resistance of these inertial force of opposing; or by external means, reduce inertial force, the destructive effects that earthquake may be brought reduces.
The great advantage of tradition damping support is can substantially horizontal to move freely within the scope of 360 °, and reaches by this earthquake energy to protect the object of historical relic on it or equipment.But also this advantage just, has limited the application area of traditional damping support.When needing the historical relic of shock insulation or visual plant to put or to arrange by corner, the displacement of damping support is being restricted by the direction of corner, and its shock insulation that cannot display for the original state that must put by corner historical relic or visual plant is protected.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of shock isolation pedestal to the historical relic that needs shock insulation that must put or arrange by corner or visual plant; to greatest extent by geological process to the bang path " cut-out " of protected historical relic or equipment or weaken, reach reduce inputting seismic energy with protection by the object of shock insulation apparatus or historical relic.
For reaching above-mentioned purpose, the utility model provides a kind of bilateral limited space from trigger type shock isolation pedestal, comprise dish, pedestal mid-game and pedestal lower wall on pedestal, described pedestal lower wall comprises lower wall transverse rails bar (1), described pedestal mid-game is connected and composed by mid-game transverse rails bar (2) and the longitudinal rail bar of mid-game (4) quadrature, and on described pedestal, dish comprises the longitudinal rail bar of dish (5); The longitudinal rail bar of described mid-game (4) upper surface has upper static balancing to preset platform (14a), the default limited side of platform (14a) longitudinal space of described upper static balancing is provided with upper limit boss (16a), opposite side has upper arc-shaped guide rail (15a), described lower wall transverse rails bar (1) upper surface has lower static balancing to preset platform (14b), the default limited side of platform (14b) horizontal space of described lower static balancing is provided with lower limit boss (16b), and opposite side has arc lower guide rail (15b); Between the default platform (14a) of upper static balancing of the longitudinal rail bar of described mid-game (4) and the longitudinal rail bar of described upper dish (5), there is upper pedestal roller support (3a), in the middle of the default platform (14b) of lower static balancing of described lower wall transverse rails bar (1) and described mid-game transverse rails bar (2), have lower pedestal roller support (3b).
The longitudinal rail bar of wherein said upper dish (5) is connected and composed on described pedestal and is coiled by position-limited shaft support (12a) between upper rail limit pull rod (9a) and upper rail.
Wherein said lower wall transverse rails bar (1) connects and composes described pedestal lower wall by position-limited shaft support (12b) between lower rail limit pull rod (9b) and lower rail.
The default platform (14a) of wherein said upper static balancing and upper arc-shaped guide rail (15a) are one or more groups.
The default platform (14b) of wherein said lower static balancing and arc lower guide rail (15b) are one or more groups.
Wherein also comprise velocity profile bidirectional displacement restriction disk damping device (6), it is fixed on described pedestal mid-game central authorities by disk damping device fixed support (13), and by damper bracing wire, is connected to the damper bracing wire far-end positioning baffle (8) of dish and pedestal lower wall on described pedestal.
Wherein also comprise the spacing catch of anti-pulling (7a) in " L " type, its upper end is fixed on described pedestal and coils, and lower end bending is placed in the longitudinal rail bar of described pedestal mid-game (4) bottom.
Wherein also comprise the spacing catch of anti-pulling (7b) under " L " type, its lower end is fixed on described pedestal lower wall, and upper end bending covers in described pedestal mid-game transverse rails bar (2) top.
Wherein also comprise the chassis high damping friction resistant rubber buttress (10) that supports described pedestal lower wall.
Wherein also comprise the dustproof shrouding (11) of periphery magnetic of going along with sb. to guard him dish, pedestal mid-game and pedestal lower wall on described pedestal.
The utility model bilateral limited space is that from trigger type shock isolation pedestal difference from prior art the utility model obtained following technique effect:
This bilateral limited space has solved from trigger type shock isolation pedestal the problem that conventional shock isolation pedestal cannot be protected bilateral limited space historical relic or equipment, has reached the object that the historical relic that needs shock insulation to putting or arrange by corner or visual plant provide shock insulation protection.
Below in conjunction with accompanying drawing, the utility model bilateral limited space is described further from trigger type shock isolation pedestal.
Accompanying drawing explanation
Fig. 1 is that the utility model bilateral limited space is from the structural representation of trigger type shock isolation pedestal;
Fig. 2 is the local enlarged diagram in the utility model bilateral limited space region shown in black circles in trigger type shock isolation pedestal structural representation;
Fig. 3 is that the utility model bilateral limited space is from trigger type shock isolation pedestal main body front view;
Fig. 4 is that the utility model bilateral limited space is from trigger type shock isolation pedestal main body side view;
Fig. 5 is that the utility model bilateral limited space is from trigger type shock isolation pedestal main body plan view.
Description of reference numerals:
1-lower wall transverse rails bar; 2-mid-game transverse rails bar; The upper pedestal roller support of 3a-; Pedestal roller support under 3b-; The longitudinal rail bar of 4-mid-game; The longitudinal rail bar of the upper dish of 5-; 6-velocity profile bidirectional displacement restriction disk damping device; The spacing catch of the upper anti-pulling of 7a-; The spacing catch of anti-pulling under 7b-; 8-damper bracing wire far-end positioning baffle; 9a-upper rail limit pull rod; 9b-lower rail limit pull rod; 10-chassis high damping friction resistant rubber buttress; The 11-periphery magnetic shrouding that prevents dust; Position-limited shaft support between 12a-upper rail; Position-limited shaft support between 12b-lower rail; 13-disk damping device fixed support; Platform is preset in the upper static balancing of 14a-; The default platform of static balancing under 14b-; The upper arc-shaped guide rail of 15a-; 15b-arc lower guide rail; 16a-upper limit boss; 16b-lower limit boss.
Embodiment
Below in conjunction with drawings and Examples, to the utility model is above-mentioned, be described in more detail with other technical characteristics and advantage.
Article four, lower wall transverse rails bar 1 is jointly linked and is formed pedestal lower wall by position-limited shaft support 12b between lower rail limit pull rod 9b and lower rail each other; Article four, mid-game transverse rails bar 2 and four longitudinal rail bar 4 quadratures of mid-game link the mid-game of formation pedestal, and by disk damping device fixed support 13, velocity profile bidirectional displacement restriction disk damping device 6 being fixed to described pedestal mid-game central position, the damper line of described velocity profile bidirectional displacement restriction disk damping device 6 is connected to the damper bracing wire far-end positioning baffle 8 of dish and pedestal lower wall on described pedestal; Article four, upper dish longitudinal rail 5 is jointly linked on formation pedestal and is coiled by position-limited shaft support 12a between upper rail limit pull rod 9a and upper rail each other; Longitudinal rail bar 4 upper surfaces of described mid-game are provided with the default platform 14a of static balancing, the default platform 14a limited space direction of described upper static balancing one end is provided with upper limit boss 16a, the other end has upper arc-shaped guide rail 15a, described lower wall transverse rails bar 1 upper surface is provided with the default platform 14b of lower static balancing, the default platform 14b limited space direction of described lower static balancing one end is provided with lower limit boss 16b, and the other end has arc lower guide rail 15b; Between the default platform 14a of upper static balancing of the longitudinal rail bar 4 of described mid-game and the longitudinal rail bar 5 of described upper dish, there is upper pedestal roller support 3a, in the middle of the default platform 14b of lower static balancing of described pedestal lower wall transverse rails bar 1 and described mid-game transverse rails bar 2, have lower pedestal roller support 3b; The spacing catch 7a of anti-pulling in " L " type, its upper end is fixed on described pedestal and coils, lower end bending is placed in the longitudinal rail bar of described pedestal mid-game 4 bottoms, the spacing catch 7b of anti-pulling under " L " type, its lower end is fixed on described pedestal lower wall, upper end bending covers in described pedestal mid-game transverse rails bar 2 tops, limits the three dish issuable motions that teeter under geological process of described pedestal upper, middle and lower, prevents that the unexpected drawing between three dishes from departing from generation harm; Described pedestal lower wall is supported by chassis high damping friction resistant rubber buttress 10, relies on the high frictional behaviour of its elasticity, limits issuable slippage between described pedestal and ground; Described pedestal internal work mechanism is gone along with sb. to guard him by the dustproof shrouding 11 of periphery magnetic, and when earthquake occurs, the dustproof shrouding 11 of lightweight periphery magnetic is automatically opened under the shock of guide rail, makes shock isolation pedestal enter smoothly working state.
During non-earthquake state, upper pedestal roller support 3a presets platform 14a place in limited space from the upper static balancing of the longitudinal rail bar 4 of the mid-game that triggers direction, when earthquake occurs, when earthquake motion peak acceleration surpasses a certain preset limit value, on the pedestal of limited space direction, dish starts automatically, limited space is under from the longitudinal rail bar 5 of the upper dish that triggers direction, pedestal roller support 3a drives on described, cross and be arranged at the default platform 14a of the upper static balancing of limited space on the longitudinal rail bar 4 of the described mid-game that triggers direction, upwards arc-shaped guide rail 15a direction glides, along limited space, from the described upper arc-shaped guide rail 15a that triggers direction, to its work state of equilibrium, move, and enter can free double vibrations shock insulation working state, rely on displacement to weaken the bottom earthquake motion of limited space direction to the transmission of superstructure, the upper limit boss 16a of the default limited direction of platform 14a of described upper static balancing can prevent that described upper pedestal roller support 3a from striding across described positive stop lug boss 16, avoid protected historical relic or equipment to be clashed into, simultaneously at the direction in space with its quadrature, the mid-game transverse rails bar 2 of limited space direction is under the drive of the downward pedestal roller support of we 3b, cross and be arranged at the default platform 14b of the lower static balancing of limited space on the lower wall transverse rails bar 1 that triggers direction, arc-shaped guide rail 15b direction glides downwards, along limited space, from the described arc lower guide rail 15b that triggers direction, to its work state of equilibrium, move, and enter can free double vibrations shock insulation working state, rely on displacement to weaken the bottom earthquake motion of limited space direction to the transmission of superstructure.Described in during non-earthquake state, pedestal internal work mechanism is gone along with sb. to guard him by the dustproof shrouding 11 of the periphery magnetic that can automatically open, the described mid-game transverse rails bar 2 that coils longitudinal rail bar 5 and other direction in limited space on triggering direction described is during respectively along different direction startup work, the dustproof shrouding 11 of described lightweight periphery magnetic is opened under the shock of bar in-orbit automatically, makes shock isolation pedestal enter smoothly working state.The generation of class resonance effect when preventing that larger earthquake from occurring, while there is relative movement displacement between dish and pedestal mid-game on described pedestal, be arranged under the flexible drive of velocity profile bidirectional displacement restriction disk damping device 6 on the mid-game central authorities disk damping device fixed support 13 damper bracing wire on the damper bracing wire far-end positioning baffle 8 that is fixed on dish and pedestal lower wall on pedestal, consume kinergety, effectively reduce the movement velocity of the upper dish that supports top object.In " L " type, the spacing catch 7a of anti-pulling upper end is fixed on described pedestal and coils, lower end bending is placed in the longitudinal rail bar of described pedestal mid-game 4 bottoms, under " L " type, the spacing catch 7b of anti-pulling lower end is fixed on described pedestal lower wall, upper end bending covers in described pedestal mid-game transverse rails bar 2 tops, limit the issuable motion that teeters under geological process of described pedestal upper, middle and lower dish, anti-locking system waves unstability.Meanwhile, in seismic process, the chassis high damping friction resistant rubber buttress 10 that is arranged on tray bottom under described pedestal relies on the high frictional behaviour of its elasticity, limits issuable slippage between described pedestal and ground.After the earthquake, in the situation that confirming to there will be no in a short time aftershock to occur, stand system can adopt hand inspection to reset, and recovers normal display and puts or equipment normal working.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (10)
1. a bilateral limited space is from trigger type shock isolation pedestal, it is characterized in that: comprise dish, pedestal mid-game and pedestal lower wall on pedestal, described pedestal lower wall comprises lower wall transverse rails bar (1), described pedestal mid-game is connected and composed by mid-game transverse rails bar (2) and the longitudinal rail bar of mid-game (4) quadrature, and on described pedestal, dish comprises the longitudinal rail bar of dish (5); The longitudinal rail bar of described mid-game (4) upper surface has upper static balancing to preset platform (14a), the default limited side of platform (14a) longitudinal space of described upper static balancing is provided with upper limit boss (16a), opposite side has upper arc-shaped guide rail (15a), described lower wall transverse rails bar (1) upper surface has lower static balancing to preset platform (14b), the default limited side of platform (14b) horizontal space of described lower static balancing is provided with lower limit boss (16b), and opposite side has arc lower guide rail (15b); Between the default platform (14a) of upper static balancing of the longitudinal rail bar of described mid-game (4) and the longitudinal rail bar of described upper dish (5), there is upper pedestal roller support (3a), in the middle of the default platform (14b) of lower static balancing of described lower wall transverse rails bar (1) and described mid-game transverse rails bar (2), have lower pedestal roller support (3b).
2. bilateral limited space according to claim 1, from trigger type shock isolation pedestal, is characterized in that: the longitudinal rail bar of described upper dish (5) is connected and composed on described pedestal and coiled by position-limited shaft support (12a) between upper rail limit pull rod (9a) and upper rail.
3. bilateral limited space according to claim 1, from trigger type shock isolation pedestal, is characterized in that: described lower wall transverse rails bar (1) connects and composes described pedestal lower wall by position-limited shaft support (12b) between lower rail limit pull rod (9b) and lower rail.
4. bilateral limited space according to claim 1, from trigger type shock isolation pedestal, is characterized in that: the default platform (14a) of described upper static balancing and upper arc-shaped guide rail (15a) are one or more groups.
5. bilateral limited space according to claim 1, from trigger type shock isolation pedestal, is characterized in that: the default platform (14b) of described lower static balancing and arc lower guide rail (15b) are one or more groups.
6. bilateral limited space according to claim 1 is from trigger type shock isolation pedestal, it is characterized in that: also comprise velocity profile bidirectional displacement restriction disk damping device (6), it is fixed on described pedestal mid-game central authorities by disk damping device fixed support (13), and by damper bracing wire, is connected to the damper bracing wire far-end positioning baffle (8) of dish and pedestal lower wall on described pedestal.
7. bilateral limited space according to claim 1 is from trigger type shock isolation pedestal, it is characterized in that: also comprise the spacing catch of anti-pulling (7a) in " L " type, its upper end is fixed on described pedestal and coils, and lower end bending is placed in the longitudinal rail bar of described pedestal mid-game (4) bottom.
8. bilateral limited space according to claim 1 is from trigger type shock isolation pedestal, it is characterized in that: also comprise the spacing catch of anti-pulling (7b) under " L " type, its lower end is fixed on described pedestal lower wall, and upper end bending covers in described pedestal mid-game transverse rails bar (2) top.
9. bilateral limited space according to claim 1, from trigger type shock isolation pedestal, is characterized in that: also comprise the chassis high damping friction resistant rubber buttress (10) that supports described pedestal lower wall.
10. bilateral limited space according to claim 1, from trigger type shock isolation pedestal, is characterized in that: also comprise the dustproof shrouding (11) of periphery magnetic of going along with sb. to guard him dish, pedestal mid-game and pedestal lower wall on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448519.7U CN203413027U (en) | 2013-07-25 | 2013-07-25 | Double-side space limited self-triggering shock isolation pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448519.7U CN203413027U (en) | 2013-07-25 | 2013-07-25 | Double-side space limited self-triggering shock isolation pedestal |
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| Publication Number | Publication Date |
|---|---|
| CN203413027U true CN203413027U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448519.7U Expired - Fee Related CN203413027U (en) | 2013-07-25 | 2013-07-25 | Double-side space limited self-triggering shock isolation pedestal |
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| CN (1) | CN203413027U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033520A (en) * | 2014-03-25 | 2014-09-10 | 北京工业大学 | Tension resisting and twisting resisting combined shock isolation device based on linear guide rail |
| CN106195102A (en) * | 2016-08-10 | 2016-12-07 | 中国航空规划设计研究总院有限公司 | A kind of shrunk type two-way roller type earthquake isolating equipment and method for designing |
| CN106246785A (en) * | 2016-08-10 | 2016-12-21 | 中国航空规划设计研究总院有限公司 | A kind of two-way roller type earthquake isolating equipment and method for designing |
| CN108425992A (en) * | 2018-03-29 | 2018-08-21 | 李君� | A kind of damping type steel frame construction |
-
2013
- 2013-07-25 CN CN201320448519.7U patent/CN203413027U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033520A (en) * | 2014-03-25 | 2014-09-10 | 北京工业大学 | Tension resisting and twisting resisting combined shock isolation device based on linear guide rail |
| CN104033520B (en) * | 2014-03-25 | 2016-04-06 | 北京工业大学 | A kind of tension based on linear rail, torsion proof combined isolation device |
| CN106195102A (en) * | 2016-08-10 | 2016-12-07 | 中国航空规划设计研究总院有限公司 | A kind of shrunk type two-way roller type earthquake isolating equipment and method for designing |
| CN106246785A (en) * | 2016-08-10 | 2016-12-21 | 中国航空规划设计研究总院有限公司 | A kind of two-way roller type earthquake isolating equipment and method for designing |
| CN106246785B (en) * | 2016-08-10 | 2018-02-27 | 中国航空规划设计研究总院有限公司 | A kind of design method of two-way roller formula earthquake isolating equipment |
| CN106195102B (en) * | 2016-08-10 | 2018-03-02 | 中国航空规划设计研究总院有限公司 | A kind of design method of shrunk type two-way roller formula earthquake isolating equipment |
| CN108425992A (en) * | 2018-03-29 | 2018-08-21 | 李君� | A kind of damping type steel frame construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20180725 |