TW201529934A - Support shock absorbing device - Google Patents

Abstract

The present invention relates to a support shock absorbing device, including more than one core columns, two end plates respectively disposed at two ends of the one core columns, a supporter disposed between the two end plates and surrounding more than one core columns, and a plurality of support plates arranged at intervals and distributed inside the supporter. According to the present invention, a coolant is filled in each of the core columns, the coolant filled inside each of the core columns could effectively reduce the temperature raising of the support shock absorbing device, preventing the core column, the supporter and each of the support plates from being melted due to high temperature, thereby providing a support shock absorbing device having structure stability and excellent shock absorbing effect.

Description

Support damping device

The present invention relates to a shock absorbing device for absorbing seismic energy on a large object such as a building or a bridge, and more particularly to a supporting damper device capable of preventing temperature rise.

On large objects such as existing buildings, bridges or machines, the metropolis is equipped with a shock absorbing device with shock absorption and isolation effects to absorb the energy and vibration generated during the earthquake, such as the US Patent No. 5,655,756 (hereinafter referred to as the US Patent No. 5,655,756). For reference, a prior art support damper device structure is disclosed. The reference damper device mainly includes a core column, and one end plate is respectively disposed at two ends of the core column, and the two end plates are respectively fixed on the ground and On a large object, a plurality of metal layers and a rubber layer which are alternately arranged at intervals are provided between the two end plates, whereby the shock absorption effect can be achieved by deformation of the rubber layer and the metal layer when an earthquake occurs.

The support damper device disclosed in the reference has a core column made of lead, and the lead core column has the effect of bending deformation and can absorb the energy of the earthquake, but the core column is repeated in the earthquake. High heat is easily generated during bending deformation, especially the melting point of lead is about 327 ° C. The heat generated by the existing supporting damper device during the shock absorption process easily exceeds 300 ° C, which easily causes the core column and the rubber layer to melt. Destroying the structure of the existing supporting damper device and supporting the shock absorbing ability; even if the temperature of the existing supporting damper device does not reach the melting point of the lead, the strength of the existing supporting damper device is greatly reduced, and at the same time, the supporting damper device is lowered. Support and shock absorption effect.

In order to solve the shortcomings and limitations of the prior art support damper device that the core column and the rubber layer may be melted or damaged or reduced in strength, the main object of the present invention is to provide a support damper device capable of preventing temperature rise by being disposed at the core. The coolant in the column can avoid the temperature rise of the supporting damper device, so as to prevent the core column and the material layer from melting due to high temperature, thereby improving the structural stability and shock absorbing effect of the supporting damper device, and effectively improving the existing support damper. Problems with the device.

The support damping device proposed by the present invention solves the technical problem, comprising: more than one core column, each core column is provided with more than one filling space, and each filling space is filled with a coolant, and the coolant is a non-pure liquid state. a cooling material; two end plates respectively disposed at two ends of the one or more core columns; and a support body supported between the two end plates and surrounding the one or more core columns; and a plurality of intervals A support plate disposed in the support body.

The supporting damper device, wherein the coolant is composed of a gaseous material, a solid state or a combination of cooling materials.

The supporting damper device, wherein the coolant is composed of a liquid material combined with a solid or gaseous cooling material.

The supporting damper device, wherein the core pillar is made of a metal material, a viscoelastic material or a composite material.

The supporting damper device, wherein the number of the core pillars is one or plural.

The improved efficiency obtained by the technical means of the present invention is that: the present invention can reduce the temperature of the core column and the entire supporting damper device by the coolant disposed in the core column, and prevent the temperature of the supporting damper device from rising, thereby causing the core column, The support body or the support plate is melted, effectively maintaining the structural strength and shock absorbing effect of the support damper device, and greatly improving the use efficiency of the support damper device.

In order to understand the technical features and practical effects of the present invention in detail, and in accordance with the present invention, further details are shown in the following preferred embodiments.

The present invention provides a support damper device. Referring to FIG. 1 to FIG. 3 , the support damper device of the present invention mainly comprises a core column 10 , two end plates 12 , and a support disposed between the two ends plates 12 . a support body 14 and a plurality of support plates 16 disposed in the support body 14; wherein the core column 10 is hollow and forms a filling space inside, and the shape thereof can be circular, square, rectangular and Any other possible geometric cross section, the core pillar 10 is made of a deflectable metal material such as lead, iron, zinc, copper, tin or aluminum or a viscoelastic material or a composite material, and the core pillar 10 is The filling space is filled with a coolant 20, and an end cap 11 for closing an end opening of the core post 10 is respectively disposed at two ends of the core post 10; the foregoing coolant 20 may be liquid, gaseous, solid or Combined cooling material, commonly used coolants are water, refrigerant, heavy water, oil, oil-water emulsion, paste, gel, aerosol, air, carbon dioxide, helium, organic liquid or powder, etc. material, In impure liquid coolant as the coolant 20 is preferably selected.

The shape of the two end plates 12 may be circular, square, rectangular and any other possible geometric cross section, which are respectively combined with the ground and large objects such as buildings, bridges or machines, and are arranged at the center of the two ends 12 There is a receiving hole 122 corresponding to the end of the core column 10 or the end cover 11; the support body 14 is made of a material such as rubber or metal, which can be flexibly deformed, and the outer shape can be matched with the two ends of the plate 12 For the circular, square, rectangular and any other possible geometric cross-sections, the support body 14 may be shaped differently from the end plates 12, for example, the two end plates 12 are squared and the support body 14 is set to The circular shape is not limited to the present invention; each of the support plates 16 is disposed inside the support body 14 to form a support for the support body 14, and each support plate 16 may be made of the same or different flexible material. For example, metal, rubber or carbon fiber, etc., the contour shape of each support plate 16 may be the same as or different from the support body 14, and the distribution position may be freely set according to design requirements.

The two end plates 12 of the present invention are respectively fixed on the ground and large objects such as buildings, bridges or machines, and can be achieved by deformation of the core column 10, the support body 14 and the support plates 16 when an earthquake occurs. The effect of shock absorption avoids the vibration of the earthquake and the direct transmission of energy to large objects, causing damage to the object and effectively providing large objects such as buildings, bridges or machines to produce good shock absorption effects.

The supporting damper device of the present invention is filled with the coolant 20 in the core column 10, which can effectively reduce the temperature generated by the core column 10 and the entire supporting damper device due to shock absorption, and prevent the temperature of the supporting damper device from rising. The phenomenon that the core column 10, the support body 14 or the support plates 16 are melted or permanently deformed can maintain the structural strength and the shock absorbing effect of the support damper device as a whole, and improve the overall performance of the support damper device.

Referring to the second embodiment of the present invention shown in FIG. 4, it can be seen that the support damper device of the present invention can be provided with a plurality of core columns 10A, each of which is hollow and relatively The centers of the supporting dampers are arranged at equal intervals. The coolant 20 in the plurality of core columns 10A can further enhance the cooling effect of the overall damper device.

Referring to the third embodiment of the present invention shown in FIG. 5 and FIG. 6 , the number of the core pillars 10C is one, and the core pillar 10C includes a solid cylinder 102 and a surrounding of the cylinder 102. The outer casing 104 is formed with a filling space 106 between the outer casing 104 and the cylinder 102 for filling the coolant 20.

Please refer to the fourth embodiment of the present invention shown in FIG. 7, wherein the core column 10D is composed of a plurality of hollow column segments, and the column segments can be made of the same or different materials to provide different The bending deformation effect is matched to the needs of different designs and settings.

Referring to the fifth embodiment of the present invention shown in FIG. 8, the core post 10E includes a solid cylinder 102E and a casing 104E surrounding the cylinder 102E. The casing 104E and the cylinder are formed. A filling space 106E is formed between the 102E for filling the coolant 20. The cylinder 102E and the outer casing 104E are respectively composed of a plurality of column segments and shell segments, and each column segment or shell segment can be the same. Made of different materials to provide different bending deformation effects to meet different design and setup requirements.

Referring to the sixth to ninth embodiments of the present invention shown in FIG. 9 to FIG. 12, the core pillars 10F, 10G, 10H, and 10I may be configured as a single hollow structure as disclosed in the above embodiments. a structure in which the solid cylinders 102, 102E are combined with the outer casings 104, 104E or a multi-stage combination. In the sixth to ninth embodiments, the end caps are not provided to close the openings of the core posts 10F, 10G, 10H, and 10I. End caps, these embodiments directly close the openings at both ends of the core posts 10F, 10G, 10H, 10I with the end plates 12F, 12G, 12H, 12I, which simplifies the overall structure of the supporting damper device.

The number of core columns 10C-10I of the embodiments shown in FIGS. 5 to 12 can be plural to meet different design and setting requirements.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any one of ordinary skill in the art can use the present invention without departing from the technical features of the present invention. Equivalent embodiments of the local changes or modifications made by the disclosed technology are still within the scope of the technical features of the present invention.

10, 10A, 10C, 10D, 10E, 10F, 10G, 10H, 10I‧‧‧ core column
102, 102E‧‧‧ cylinder
104, 104E‧‧‧ Shell
106, 106E‧‧‧filled space
11‧‧‧End cover
12, 12F, 12G, 12H, 12I‧‧‧ end plates
122‧‧‧ accommodating holes
14‧‧‧Support
16‧‧‧Support board
20‧‧‧ coolant

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective cross-sectional view showing a first embodiment of the present invention. Figure 2 is a side cross-sectional view showing a first embodiment of the present invention. Figure 3 is a top cross-sectional view showing a first embodiment of the present invention. Figure 4 is a top cross-sectional view showing a second embodiment of the present invention. Figure 5 is a side cross-sectional view showing a third embodiment of the present invention. Figure 6 is a top cross-sectional view showing a third embodiment of the present invention. Figure 7 is a side cross-sectional view showing a fourth embodiment of the present invention. Figure 8 is a side cross-sectional view showing a fifth embodiment of the present invention. Figure 9 is a side cross-sectional view showing a sixth embodiment of the present invention. Figure 10 is a side cross-sectional view showing a seventh embodiment of the present invention. Figure 11 is a side cross-sectional view showing an eighth embodiment of the present invention. Figure 12 is a side cross-sectional view showing a ninth embodiment of the present invention.

10‧‧‧core column

11‧‧‧End cover

12‧‧‧End board

122‧‧‧ accommodating holes

14‧‧‧Support

16‧‧‧Support board

20‧‧‧ coolant

Claims (18)

A supporting damper device comprises: one or more core columns, each core column is provided with more than one filling space, and each filling space is filled with a coolant, the coolant is a non-pure liquid cooling material; And respectively disposed at two ends of the one or more core pillars; and a support body supported between the two end plates and surrounding the one or more core pillars; and a plurality of supports spaced apart from the support body board. The support damper device of claim 1, wherein the coolant is composed of a gaseous material, a solid state or a combination of cooling materials. The support damper device of claim 1, wherein the coolant is composed of a liquid-bonded solid or gaseous cooling material. The support damper device of 2 or 3, wherein the number of the core columns is one. The support damper device of 2 or 3, wherein the number of the core columns is plural. The support damper device of 2 or 3, wherein each of the core pillars comprises a solid cylinder and an outer casing surrounding the cylinder, and the filling is formed between the outer casing and the cylinder. space. The support damper device of claim 6, wherein the cylinder and the outer casing of each of the core columns are respectively composed of a plurality of column segments and a plurality of shell segments. The support damper device of claim 7, wherein each of the column segments or the shell segments of each of the core columns is made of a different material. The support damper device of claim 6, wherein an end cover for closing the end of the core post is disposed at each end of each of the core posts, and corresponding receiving is disposed on the two end plates. A receiving hole for the end cap of the end of the core post. The support damper device of claim 6, wherein the two end plates respectively directly close the openings at the two ends of the core posts. The supporting damper device of 2 or 3, wherein an end cap for opening the end of the core post is respectively disposed at two ends of each of the core posts, and correspondingly accommodating the core is disposed on the two end plates a receiving hole for the end cap of the end of the column. The support damper device of 2 or 3, wherein the two end plates respectively directly close the openings at the two ends of the core columns. The support damper device of claim 6, wherein the core column is made of a metal material, a viscoelastic material or a composite material. The support damper device of 2 or 3, wherein the core column is made of a metal material, a viscoelastic material or a composite material. The support damper device of 2 or 3, wherein each of the core columns is composed of a plurality of hollow column segments. The support damper device of claim 15, wherein each of the column sections of each of the core columns is made of a different material. The support damper device of claim 15, wherein an end cover for closing the end of the core post is disposed at each end of each of the core posts, and corresponding receiving is disposed on the two end plates. A receiving hole for the end cap of the end of the core post. The support damper device of claim 15, wherein the two end plates directly close the openings at the two ends of the core posts.