An inner buckle type low-friction movable shock-isolation ditch device

A buckle-in, low-friction technology, applied in protection devices, shockproof, infrastructure engineering, etc., can solve problems such as large contact friction, reduced shock isolation effect, jamming, etc., to achieve the effect of ensuring complete coverage

Inactive Publication Date: 2017-01-25
罗强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of this treatment method is that the overhanging structure is mostly concrete, which has a large contact friction with the ground of the external structure; when the seismic isolation building produces a certain vertical displacement, the seismic isolation ditch restricts its vertical displacement, and the phenomenon of jamming may occur. lead to a reduction in the isolation effect

Method used

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  • An inner buckle type low-friction movable shock-isolation ditch device
  • An inner buckle type low-friction movable shock-isolation ditch device
  • An inner buckle type low-friction movable shock-isolation ditch device

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Embodiment Construction

[0014] Preferred embodiments of the present invention are described as follows in conjunction with the accompanying drawings:

[0015] see Figure 1 ~ Figure 4 , an inner buckle type low-friction movable shock-isolation ditch device, including a surface layer 1, a sealing steel plate 2, a filling material 3, a surface layer sliding plate 4, a slope connecting plate 5, a channel strengthening steel plate 6, and an inner buckle connecting plate 7 , mortar leveling layer 8, fire belt 9, nails 10, metal expansion bolts 11; one end of the slope connecting plate 5 is fixed on the non-shock-isolation structure through nails 10, and the other end is arched to form a slope, and the surface layer slides The contact surface of the plate 4 and the slope connecting plate 5 is in smooth contact, and the end of the surface layer sliding plate 4 is bent to match the slope of the slope connecting plate 5; the sealing steel plate 2 is installed on the surface layer 1 and is located on the surfa...

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Abstract

The invention relates to an inward-buckling-type low-friction mobile earthquake insulation ditch device which comprises surface layers, seal steel plates, filling materials, a surface layer sliding plate, a slope connecting plate, a channel reinforcing steel plate, an inward-buckling-type connecting plate, mortar leveling layers, a fireproof belt, a fastener and a metal expansion bolt. Through inward-buckling connection of the inward-buckling-type connecting plate and the surface layer sliding plate, it is guaranteed that an earthquake insulation building can move freely when the earthquake insulation building moves horizontally and vertically. According to the inward-buckling-type low-friction mobile earthquake insulation ditch device, when the earthquake insulation building vibrates in one direction under the effect of earthquakes, it can be guaranteed that an earthquake insulation structure moves freely under the effect of the earthquakes and cannot collide with the periphery of the structure, and complete coverage of deformation joints of earthquake insulation ditches can be guaranteed.

Description

technical field [0001] The invention relates to an inner buckle type low-friction movable shock-isolation ditch device, which belongs to the technical field of shock-isolation control. Background technique [0002] Earthquake is one of the serious natural disasters that threaten human beings. The shock-absorbing rubber block has the advantages of good shock-absorbing performance, wide application range, and convenient maintenance, so it has unique advantages in building shock-isolation. During the earthquake, the shock-absorbing rubber block installed between the ground and the building deforms, and the internal friction generated absorbs vibration energy, thereby reducing the vibration frequency of the building, reducing earthquake hazards, and protecting the interior of the building and the structure. The effect of equipment and facilities. [0003] Due to the requirements of seismic isolation technology, the seismic isolation building has a certain horizontal displaceme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/98E02D31/08
Inventor 罗强
Owner 罗强
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