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Bridge shock-absorption and vibration-proof support

A technology of anti-seismic bearings and bridges, which is applied in the field of bridge shock absorption, can solve the problems of bridge shock absorption, failure to meet the use requirements, poor shock absorption effect, etc., to eliminate lateral vibration, offset lateral vibration, and achieve good vibration reduction effect of effect

Inactive Publication Date: 2021-08-27
唐必文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a bridge shock-absorbing anti-seismic bearing to solve the problem that the prior art cannot simultaneously damp the up-and-down vibration and lateral vibration of the bridge, so the shock-absorbing effect is relatively poor. Poor, unable to meet the needs of use

Method used

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  • Bridge shock-absorption and vibration-proof support
  • Bridge shock-absorption and vibration-proof support

Examples

Experimental program
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Effect test

Embodiment 1

[0053] Such as Figure 1-6 As shown, a bridge shock-absorbing anti-seismic bearing of the present invention includes a spout assembly 6, and the spout assembly 6 includes a spout nozzle 610, a spout mounting part 620, an adjustable support 630 and a movable spout mechanism 640, and the spout nozzle 610 is located on the top of the spout mounting part 620, the spout mounting part 620 is fixedly connected with the ejection nozzle 610, the adjustable support 630 is located at the side of the spout mounting part 620, the spout mounting part 620 is fixedly connected with the adjustable support 630, and the movable The spout mechanism 640 is located at the bottom of the spout mounting part 620, and the movable spout mechanism 640 is movably connected with the spout mounting part 620. The side of the movable spout mechanism 640 is provided with a movable arm mechanism 650, and the movable arm mechanism 650 is connected with the upper and lower ends of the movable spout mechanism 640. ...

Embodiment 2

[0059] Such as Figure 1-6 As shown, a bridge shock-absorbing anti-seismic bearing of the present invention includes a spout assembly 6, and the spout assembly 6 includes a spout nozzle 610, a spout mounting part 620, an adjustable support 630 and a movable spout mechanism 640, and the spout nozzle 610 is located on the top of the spout mounting part 620, the spout mounting part 620 is fixedly connected with the ejection nozzle 610, the adjustable support 630 is located at the side of the spout mounting part 620, the spout mounting part 620 is fixedly connected with the adjustable support 630, and the movable The spout mechanism 640 is located at the bottom of the spout mounting part 620, and the movable spout mechanism 640 is movably connected with the spout mounting part 620. The side of the movable spout mechanism 640 is provided with a movable arm mechanism 650, and the movable arm mechanism 650 is connected with the upper and lower ends of the movable spout mechanism 640. ...

Embodiment 3

[0069] Such as Figure 1-6 As shown, a bridge shock-absorbing anti-seismic bearing of the present invention includes a spout assembly 6, and the spout assembly 6 includes a spout nozzle 610, a spout mounting part 620, an adjustable support 630 and a movable spout mechanism 640, and the spout nozzle 610 is located on the top of the spout mounting part 620, the spout mounting part 620 is fixedly connected with the ejection nozzle 610, the adjustable support 630 is located at the side of the spout mounting part 620, the spout mounting part 620 is fixedly connected with the adjustable support 630, and the movable The spout mechanism 640 is located at the bottom of the spout mounting part 620, and the movable spout mechanism 640 is movably connected with the spout mounting part 620. The side of the movable spout mechanism 640 is provided with a movable arm mechanism 650, and the movable arm mechanism 650 is connected with the upper and lower ends of the movable spout mechanism 640. ...

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Abstract

The invention belongs to the technical field of bridge shock absorption, and particularly relates to a bridge shock-absorption and vibration-proof support. The support comprises a nozzle assembly, the nozzle assembly comprises a spraying pipe opening, a nozzle mounting part, an adjustable support and a movable nozzle mechanism, the spraying pipe opening is formed in the upper portion of the nozzle mounting part, the nozzle mounting part is fixedly connected with the spraying pipe opening, the adjustable support is arranged on the side portion of the nozzle mounting part, the nozzle mounting part is fixedly connected with the adjustable support, the movable nozzle mechanism is arranged on the lower portion of the nozzle mounting part, the movable nozzle mechanism is movably connected with the nozzle mounting part, a movable arm mechanism is arranged on the side portion of the movable nozzle mechanism, and the movable arm mechanism is connected with the upper and lower ends of the movable nozzle mechanism. According to the bridge shock-absorption and vibration-proof support, not only can the conventional up and down vibration problem be solved, but also the lateral vibration phenomenon of a bridge can be effectively eliminated, the two functions can be achieved at the same time, and an optimal vibration-proof effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of bridge damping, and in particular relates to a bridge damping and anti-seismic bearing. Background technique [0002] The Chinese patent with the publication number CN105507443B discloses a method for damping civil engineering structures, wherein a damping device is used, and the damping device includes an upper column section and a lower column section, and the upper column section and the lower column section Both are provided with a connecting seat; the connecting seat of the upper column section is provided with an upper buffer hole, and the connecting seat of the lower column section is provided with a lower buffer hole; both the upper buffer hole and the lower buffer hole are long Bar holes, and the angle between the upper buffer hole and the lower buffer hole is between 80° and 100°; the connecting seat of the upper column section and the connecting seat of the lower column section are connected by...

Claims

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Application Information

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IPC IPC(8): E01D19/04
CPCE01D19/041E01D19/042
Inventor 不公告发明人
Owner 唐必文
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