TW200413615A - Damping system mechanism - Google Patents

Abstract

This invention relates to a damping mechanism. By the application of the proposed mechanism the relative displacement of the system subjected can be amplified into the deformation subjected by the damper. Consequently the seismic energy induced by the structural external excitation can be dissipated efficiently to assure the safety of the building structures.

Description

200413615 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a women's clothing mechanism of a damper, particularly a diamond-shaped mechanism provided at the corner of a building, and a vertical alignment within the mechanism. The corner line group is provided with a damper, thereby realizing and effectively dissipating vibration of the building due to earthquake or strong wind, so as to increase the installation mechanism of the building using a safe damper. [Previous Technology] Taiwan is located in an earthquake zone, and it is narrow and densely populated. With the development of commerce, high-rise buildings are increasing. As shown in the twentieth century building, when the earthquake struggling to destroy the earthquake, the upper and lower ends of the pillars on the first floor are the most obvious damage. (Figure 22), in order to strengthen the defense of these buildings Vibration capacity, the traditional method is as shown in the twenty-third figure set the 2 angle direction of the damper as an energy dissipating device, the lack of this installation method, the point is that the work limit is quite A, so it is not an ideal method. When the structure of the building is destroyed, ‘kill # h i nge’ or crack ’will occur.

r®J. Please refer to the situation when the twenty-fourth to the twenty-three vibrations cause damage. From the mouth of the figure, cracks have appeared in the corners, causing irreparable losses and accidents. Therefore, from the anti-vibration dissipating and degree #, no damage point will be formed during the process, especially for buildings. As shown in the twenty-seventh figure, plastic hinges are formed at the system / contact (the relative angular displacement between the beams and columns of the plastic rigid contact is shown in the figure). It is obvious that the various types of beams and fishes are safe in the destruction process =. Significantly reduced, even = caused by Chi, how to ensure that corners are breaking important issues, especially to raise the corners of buildings that are generally high 5 $ square 200413615 V. Description of invention (2) The method is mainly used in The corner brackets of the beams and columns are fixedly connected with inclined brackets (2). This kind of inclined brackets (2) have only a fixed function and cannot dissipate energy at all. Therefore, as shown in Figure 28, 'this inclined bracket (2) The damper (3) replaces it; the upper and lower fixed points (31), (32) of the two opposite dampers (3) are relatively small in displacement and small in effect when vibrated, making the function of the damper (3) impossible. Effective play, that is, the purpose of dissipating energy and preventing vibration is not really achieved. The reason is that 'the inventors have taken this into consideration, especially for the traditional damper installation mechanism', especially the installation and Lack of research and improvement 'to provide an innovative damper mounting mechanism with a view to Good use of all the missing ones. [Fabenfa building line is equipped with springs to make the strong wind stronger and cooperate to ensure that the built-in rhombic mechanism is displaced, and the damage and damage are cleared] A diamond-shaped machine is provided in a corner unit. When the unstressed positive sway is provided, the function of the diamond is to use a damping mechanism that is safe to use and shake the damper structure. The other level can be prevented from each other. The reason is to provide a damper structure of the spring rods that are extended by a pair of angles under pressure to increase the production efficiency. In this case, the normal state of the diamond-shaped mechanism is exactly the same as the spring mechanism. The stable installation mechanism for the operation of the hanging curve, the vertical and horizontal diagonal groups of the mandrel mechanism are well balanced, and the four-link variable displacement energy dissipation damping installation mechanism, so that the damper should be restored quickly To the end, to avoid qualitative, the local

200413615 V. Description of the invention (3) The use safety is more guaranteed. [Embodiment] In order to make the technical means, inventive features, objectives and effects of the present invention easy to understand, the detailed description of the drawings and numbers are as follows. First, please refer to the first and second figures, the present invention mainly Is designing a diamond-shaped mechanism (1), this diamond-shaped mechanism (1) can be installed in the corner of the beam-column joint of the building, the diamond-shaped mechanism (1) consists of four links (1 1) movable group It is set up, and is set at the corners of the building (as shown in the first picture) or between the rooms (as shown in the fifteenth picture) with pivot joints (12) at both ends. 1) A damper (13) is connected at the vertical diagonal corners. The damper (1 3) can be a linear or non-linear damper of different types, or a viscoelastic or liquid flow damper. The inner end of the rhombic mechanism (1) can also be designed as shown in the third figure, and there are also up and down connections | · rods (1 4), (1 5) and two dampers (1 3 ) 'S structure. · Or as shown in the fourth and fifth figures, elastic elements (1 6) [such as tensile springs] are additionally connected to both ends of the diamond-shaped mechanism (1), or as shown in the sixth to eighth figures, An external link (17) is provided on the outer group of either end of the diamond-shaped mechanism (1) or external links (17) are provided on both the left and right sides, or as shown in the ninth to eleventh illustrations. Either end of the diamond-shaped mechanism (1) with elastic elements (1) is provided with an external link (1 7) or both ends are provided with external links (17); or as shown in Figures 12 to 14 As shown, either end of the diamond-shaped mechanism (1) with the upper and lower links (14), (15) and the elastic element (16) is provided with an external connecting rod (1 7) or both ends

Page 6 200413615 V. Description of the invention (4) All are set up at the same time by using the above load and force [~ corner of the figure shown in the nineteenth figure, or for the purpose of vibration reduction when the building is displaced, so that the diamond follows. Change [such as] the horizontal level of the rhombus. The vertical and horizontal diagonals of the rhombus are 1) on both sides of the end, and the relative displacements just above are the same. In addition, 6) can be in the rhombus) can be restored by the extender (1 3) The original shape can be used to ensure that and its energy absorption is used to dampen the vertical diagonal external links (diamond-shaped mechanisms such as earthquakes or between different spans to increase the earthquake-resistant mechanism (20th) Figures and vertical diagonals with a degree greater than the vertical point are used to install various types of mechanisms between the two ends (the elastic element recovery length of 1 is waiting for the implementation of the next building to be extremely effective.) 17 ( 1) strong wind] building set, the building or strong wind 1) shown] the angle of the damping straight diagonal position is less than the damping rhombic machine provided in the group) tension members (1, The comparison can be limited. The influence of the influence or the building is connected in four branches, so that the entire force of the displacementr (when the upper and lower dampers of the 1 line play the force in the structure, 6) is deformed. For example, different types of buildings can be useful and safe. When shaking, the phase of the rod (1 1, using the difference of 3), the energy dissipation between the two ends (13) The resistance energy of the assembled bomb releases the rhombic mechanism and reaches the damping invention of the traditional damping invention. The angle of the building can also be increased as part of the fifteenth part or the full effect of the energy dissipation. Shape mechanism (1, can enlarge the displacement, that is, the relative displacement of the diamond-shaped mechanism (, the function of this magnification). The sex element (1 Nitrile (1 3, which promotes the damping (1) also restores the eyepiece installation) When the shape mechanism (1 can reach large

"7 Γ. Page 7 200413615 V. Explanation of the invention (5) The purpose of increasing the relative displacement amplitude is to increase the energy dissipation and damping effect of the damper (1 3); The diamond mechanism of the connecting rod (1 4) and (1 5), combined with two sets of dampers (1 3), will further improve the effect of damping and dissipating energy to ensure the safe use of the building. The energy release of the elastic element (16) quickly and clearly restores the diamond-shaped mechanism (1) to its original predetermined shape quickly, which can again provide the deformation and displacement caused by the next earthquake or strong wind action. In short, the damper installation mechanism shown in Figures 2 to 14 can be installed in any grid span or any corner of the structure, and can achieve specific results of energy dissipation. In summary, the embodiments of the present invention can indeed achieve the expected use effect, and the specific structure disclosed has not only been found in similar products, nor has it been disclosed before the application. It has fully complied with the patent law. Requirements and requirements, according to law The patent application should be examined and approved, and the patent granted.

200413615 Schematic brief description of the schematic diagrams Figure eleven figure twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen explanation] the present invention the present invention the present invention the present invention the present invention the present invention the present invention the present invention the present invention Picture diagram picture: one picture two picture three picture this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book this book Diamond-shaped Ming-ling Diamond-ming Ling-ming Ling-ying Ming-ying Ming-ying-ying-ying-ying-ying-ying-ying-ying-ying The structure of the structure of the structure of the schematic structure of the structure of the structure of the structure of the structure Example diagram with example diagram with example diagram with example diagram with example diagram A) four five six) seven) eight) nine) (ten) (eleven (twelve intentions (twelve · (four (five pictures) bad patterns)

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Page 9 200413615 Schematic illustrations Twenty-fourth figure: Schematic diagram of corner damage during the destruction of traditional buildings 1) 25th type · Schematic diagram of corner damage during the destruction of traditional buildings (two) Second Figure 16: Schematic diagram of corner damage during the destruction of traditional buildings (3) Figure 27: Schematic diagram of corner strengthening of traditional buildings Figure 28: Vibration prevention method of dampers installed in traditional buildings [Refer to the figure (Number)) diamond mechanism (1 1) connecting rod 2) frame joint (1 3) damper 4) upper link (1 5) lower link 6) elastic element (1 7) outer link) inclined bracket (3 ) Damper 1) Upper fixing point (3 2) Lower fixing point 2 3

Claims (1)

200413615 VI. Scope of patent application1. A damper installation mechanism is attached to part or all of the frame or corner of the building. The damper can be installed in the building. When the building is affected by earthquake or When deformed by strong wind, the energy dissipation can be reduced to increase the safety of the building. It is characterized in that the damper group is set on the vertical diagonal of the rhombic mechanism, that is, the upper and lower ends of the rhombic mechanism. And the left and right ends of the diamond-shaped mechanism are arranged with the pivot joints of the beams and columns of the building, so that the diamond-shaped mechanism is just inclinedly arranged at the corner or the structural grid. 2. The damper mounting mechanism according to item 1 of the scope of patent application, wherein one end of the diamond-shaped mechanism may be additionally connected with an external link. 3. The damper mounting mechanism as described in item 1 of the scope of patent application, wherein two ends of the diamond-shaped mechanism can be additionally provided with an external link. 4 · A damper installation mechanism, which is attached to part or all of the frame or corner of the building is equipped with a damper. The installed damper can dissipate energy when the building is deformed by earthquake or strong wind. Vibration reduction for the purpose of increasing building safety; It is characterized in that: the damper group is arranged in the vertical diagonal lines at the upper and lower ends of the rhombic mechanism, and elastic elements are provided in the horizontal diagonal lines at both ends, and the rhombic mechanism The two outer sides of the two ends are arranged with the pivot joints of the beams and columns of the building, so that the diamond-shaped mechanism is placed diagonally at the corner or the structural grid. 5. The damper mounting mechanism as described in item 4 of the scope of the patent application, wherein one end of the diamond-shaped mechanism may be additionally connected with an external link. 200413615 VI. Scope of patent application 6 · The damper mounting mechanism described in item 4 of the scope of patent application, in which the two ends of the diamond-shaped mechanism can be connected with an external link. 7 · — A damper installation mechanism is a damper installed on part or all of the corners of the building. The installed damper can be used to damp energy when the building is displaced by earthquake or strong wind. To increase the safety of the building; it is characterized in that: two dampers are arranged in the two vertical diagonal lines at the upper and lower ends of the rhombic mechanism; The diamond-shaped mechanism is arranged outside the pivot joint of the beam and column of the building, so that the diamond-shaped mechanism is just inclinedly arranged at the corner or the structural grid. 8. The damper mounting mechanism according to item 7 of the scope of the patent application, wherein one end of the diamond-shaped mechanism can be additionally connected with an external link. 9 · The damper mounting mechanism as described in item 7 of the scope of the patent application, wherein two ends of the diamond-shaped mechanism can be additionally provided with an external link. 1 0 · —A kind of damper installation mechanism, which is attached to some or all of the corners of the building. The damper can be used to dampen the vibration when the building is displaced by earthquake or strong wind. In order to increase the safety of the building, it is characterized in that: two dampers are arranged in two vertical diagonal lines at the upper and lower ends of the rhombic mechanism, and upper and lower connecting rods are simultaneously arranged between the two vertical diagonal lines, The horizontal diagonal at both ends of the diamond-shaped mechanism is provided with elastic elements, and the pivot joint seat of the beam and column of the building is arranged outside the two ends, so that the diamond-shaped mechanism is arranged at an angle at the corner. 200413615 VI. Scope of patent application 1 1 · As for the installation mechanism of the damper described in item 10 of the scope of patent application, one end of the diamond mechanism can be additionally connected with an external link. 1 2 · According to the installation mechanism of the damper described in Item 10 of the scope of the patent application, the two ends of the diamond-shaped mechanism can be additionally provided with an external link. 1 3 · As for the installation mechanism of the damper described in the scope of patent application No. 1, 4, 7, 10, the damper may be an active damper. 1 4 · According to the installation mechanism of the damper described in the scope of patent application No. 1, 4, 7, 10, the damper may be a semi-active damper. 1 5 · According to the installation mechanism of the damper described in the scope of patent application No. 1, 4, 7, 10, the damper may be a passive damper. Page 13