KR20160136599A - a cylinder, sphere or hemisphere-type, with single or double-stage earth-quake proof apparatus - Google Patents

Abstract

In a vibration damping device combined with a floating method which is a new concept of vibration damping method,
First, the horizontal shock of the earthquake is avoided as a spherical outer shape, and the vertical vibration is attenuated by the buffering force of the compressible gas, the orifice and the elastic spring.
Secondly, as a device for easily making a clearance between a building and a vibration suppressing device at the time of maintenance work, there is a device having a spherical shape [1, 3, 7, 8] circular spherical shape, 2, 4] There is a hemispherical vibration damper,
The apparatus has a single stage (simple) type and a double stage (complex) type,
There is a double stage type (composite) type in which a spring, a buffer cylinder and a plurality of rolling steel balls are incorporated in a circular shell (see FIGS. 3, 4 and 8)
There is a single stage type (see Figs. 1, 3, 7, 8) vibration damping device of a single ring shape in which a plurality of rolling steel balls and elastic springs are formed in a single or plural number.
Fig. 5 shows an automatic unloading device necessary for maintenance work,
The difference between the features of [Figures 3, 4, 8] and [Figures 1, 2, 7] is that the device is capable of automatically adjusting the operating pressure and lift by injecting and discharging the working gas pressure from the outside into the damping cylinder (Presence or absence).

Description

(A cylinder, sphere or hemisphere-type, with single or double-stage earth-quake proof apparatus) having a cylindrical shape, a spherical shape, a hemispherical shape,

       BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vibration damping device of a simple or composite structure to be applied to a floating method,

Particularly, in response to an impact shock (damping, damping, avoiding) of a seismic wave force,

There is only structural difference in appearance,

(Damping) devices in the form of a circle, a sphere, and a hemisphere.

      In other words, it is a seismic action in a state where it is immersed in a liquid such as water and receives buoyancy,

It is the difference of anti-vibration action in the state without buoyancy, and the operation function is almost the same.

Stage type, double-stage vibration damping device having a round outer shape,

The shock is damped, relaxed and dispersed by compressing, throttling, and expanding by a combination of a piston, an orifice, and a spring filled with gas at the middle portion,

The lower ball bearing device being adapted to avoid a lateral force,

Stage (complex) vibration damping device, and a single-stage (simple) vibration damping device having only a combination of elastic springs inside and a round outer shape.

More particularly, the present invention relates to a vibration isolation device having a cylindrical shape, a spherical shape,

The contact surface is subjected to rolling friction in the form of a ball bearing on a flat or curved steel plate,

Vertical vertical and horizontal vibration forces are directly cushioned and attenuated.

(Single-stage) type vibration damper device having a strong and resilient envelope, an elastic spring incorporated therein, and a composite (double stage) type vibration device, which is configured to perform position control of a radio communication device, ) Type vibration damper.

The disruption of people and property due to earthquakes is ongoing, and the solution is still inadequate and not perfect.

Therefore, a new concept of earthquake-proof method and floating method for overcoming the above-

A simple and complex vibration isolation device of a round shape in accordance with the above is to disclose an apparatus for avoiding, blocking, and buffering a destructive force of an earthquake.

Therefore, as a technique applied to the above method, the principles of Pascal, principle of Alkimedes, Bernoulli's theorem, Hook's law, three-way vector analysis of seismic waves, free fall time and travel distance analysis, gyro, GPS technology, Control, feed-backer, oscillation circuit, logic circuit, optical and electromagnetic contactless sensor, delay of position control and impulse, wireless communication technology for dispersion and fluid physical property and remote control, emergency power network technology, various digital control technology , And it is necessary to apply the fusion of

The structure and function of a simple and complex type vibration damper device applied to the above are disclosed together.

An object of the present invention is to provide a vibration damping device to be applied to a floating damping method, which is a new type vibration damping method which is considered to be the most perfect vibration damping effect in the world,

(Damping) device of a column, a sphere, and a hemisphere,

It is intended to disclose and open a new type of device other than the above already registered in the patent (10-1231653, 10-1149414, 10-1351295, 10-1351296)

The present invention relates to a circumferential, spherical, and hemispherical vibration damping devices applied to a floating method,

As a new type of seismic isolation device applied to the floating method,

The columnar, spherical, and hemispherical vibration-damping devices are devices in accordance with a method of blocking, absorbing, or avoiding vertical vibration and lateral vibration;

Absorbing, blocking, and avoiding primary and lateral vibrations;

Absorbing and buffering the secondary vibration;

And a micromechanical device for remotely wirelessly adjusting a compressible gas such as air, carbon dioxide, nitrogen or the like as a tertiary, compressible fluid, wherein the contact surface of the ball bearing is flat or curved, And the inside of which is made of a steel spring material and a compressible gas,

Operating a single-stage (simple) type vibration isolation device;

It is a combination of cylinder, piston, orifice and spring and ball bearing. It can double, mitigate, disperse, avoid impact load,

And a double stage (compound) type vibration damper.

That is, the present invention can be applied to a vibration damping device including a spherical, a hemispherical simple (single stage) vibration damper (Figs. 1, Characterized in that;

That is, the above gas pressure means a mixing action such as pressure increasing, pressure reducing, throttling,

Although not shown in the figure, an automatic pressure regulating valve that is fused with a remote radio technology as a variable-pressure valve device (reference numeral 18 in FIG. 8 and a remote-controlled variable-pressure valve to be installed in a pipe) [a diaphragm valve or a variable- A device that fuses an automatic pressure control valve with a remote radio control device].

However, since the above-mentioned remote radio control mechanism is already commercialized after the operation period of the patent has been completed, the detailed operating mechanism here is omitted.

On the other hand, the contact surface contacting the lower ball bearing includes a plane and a curved surface,

Already, a planar columnar vibration damper has already been disclosed in patent form,

Wherein a curved contact surface is present,

As a new type of vibration isolation device;

At present, due to the error and limitation of the seismic proofing method (.), The high cost and the long air (construction period) have been imposed, but imperfect construction has been built.

However, by the fusion operation with various vibration suppression devices by the floating method, which is a new concept of seismic proofing method,

The earthquake damage will be greatly reduced, the construction cost will be reduced, and the earthquake resistance of the building will be in the form of about 8.0 on the Richter scale.

In addition, as a solution that naturally harmonizes with new renewable energy generation equipment due to the combination of nature friendly eco-construction method,

It is the completion of Shin Echo earthquake-resistant construction method.

The representative figure is [Figure 6].
1 shows an upper half ball (reference numeral 3) and a lower half ball (reference numeral 8) in a single stage type vibration damper, and the inner ball bearing (reference numeral 9) forms the contact surfaces of the upper and lower curved surfaces together with the retainer,
A circular spring (reference numeral 5), which is an upper elastic member thereof, is mounted on a hemispherical seat (reference numeral 12)
On the side, the coupling mechanism (reference numeral 7) of the upper and lower hemispheres is fixed by a flexible fixing device for distance adjustment,
The upper part of the spring (symbol e) is connected to a pivoting device in the form of a spindle,
The lowest part is the latch of the enlarged view [Fig. 5] (b, e, d of the numeral 7), which is not seen inside but is restrained by the restoring spring At all times, it is slightly folded and folded.
2) is different from the upper half (reference numeral 3) of Fig. 1 in that the contact surface is in contact with the sphere, The planer is different in point, its function is almost the same,
3 shows a spherical double stage vibration damper, and FIG. 6 (reference numeral 1) shows a short pole (reference numeral 1) formed from an integral double-deck structure in the form of a honeycomb, , And the shielding film (reference numeral 14) is fixed with a fixing band (reference numeral 12).
(Reference numeral 6) and a piston (reference numeral 4), an orifice and an "O" ring (reference numeral 16)
The upper and lower hemispheres (codes 3 and 8) indicate the contact surface with the steel sheet material (codes 2 and 10)
Inside the above, a cylinder [6] and a piston [4] orifice and an inner circular spring (5) are installed for additional restoring force reinforcement,
The difference between FIGS. 5 and 4 is that the upper contact surface of FIG. 1 and FIG. 2 is the difference between a plane surface and a curved surface and the function is large and small, Are identical to each other.
The remaining structure of the latch [code 7] is the same as that of the enlarged [FIG. 5]
Fig. 6 is a three-dimensional view of Fig. 3, and is a schematic diagram showing a schematic structure of a composite vibration damping device.
Although not shown in detail in the gas inlet [18] of this figure, A remote control valve equipped with a variable gas pressure automatic control device is installed so that the sensor and the micetronic automatic control device are interlocked to adjust the operating gas pressure so that the position control is automatically performed.
That is, the position control function can be automatically exerted within a certain limit when there is a change in the position of the foundation floor, and includes a damping function comprehensively.
6 is a typical diagram showing a double stage vibration damper having a circular shape between a honeycomb structure lower column portion (reference numeral 1) and a base column (reference numeral 11) of a building, and a middle damping ring The piston, the spring, and the spring are integrally formed,
An orifice is located in the middle, and a plurality of steel balls are supported on the lower part by distributing the vertical load to the contact surface of the curve inside the retainer.
A pipe (reference numeral 18) for sucking and discharging the working gas is connected to a cylinder (reference numeral 6), and the gas pressure is adjusted automatically and manually by interlocking the sensor and the control device. Since it has to be operated in the form of sinking in the fluid,
An automatic back pressure device (reference numeral 19) is installed according to the depth of fluid immersion,
The latching device (reference numeral 7) is designed so that it can be detached and attached at the time of installation or maintenance of the vibration suppression device, and in the normal operation, the detachment function of the ringer is automatically operated.
On the other hand, assuming that a strong ["R"&"L" wave] occurs in the above state,
First and foremost, vibrations of low, high, low, front, back, left, and right are transmitted through the basement foundation,
In case of wet seismic resisting method, 70 ~ 90% of the building load is already blocked by the cavitation effect due to the characteristics of the fluid,
The remaining 10 to 30% of the load for securing the position is accommodated by three or more vibration dampers.
In the case of the dry method, the lateral force is avoided through the spherical bearing and the vertical impact force is throttled and damped through the damping ring, spring and orifice,
There is a state in which almost no seismic force is transmitted to the target, the building.
In other words, it achieves the perfect seismic effect, and it obtains the perfect earthquake resistance construction effect different from the existing construction method.

The present earthquake-proofing methods and vibration damping devices have been developed a lot but cause lies in the contradiction which causes the result and causes the result again.

Therefore, the above method is not a reasonable solution,

We propose a quasi-quasi-damping system based on a new concept of quasi-earthquake "solution", that is, a floating method, a column, a sphere and a hemisphere,

It is reasonable and cheap to use various sensors and sensors such as digital, gyro, GPS technology, fluid pressure micrometric device, sequence control, feed-back control technology and electric and wireless communication technologies such as ICT, ETRI and RFID It is possible to implement perfect seismic proofing method,

Furthermore, with the natural blending of eco-systems [matching renewable energy]

You can get a nice eco-earthquake-resistant building structure.

As a result, we will be able to take off the fear of earthquakes globally and lead the global seismic construction market with over $ 10 trillion,

It is becoming a global leader leading the earthquake eco-house trend.

1, the lowermost column of the building structure - the short column starting from the honeycomb structure;
2, a steel plate made of a stainless steel material in contact with the lowest surface of the vibration damping device;
3, a top cover plate of a quasi-spherical or quasi-spherical vibration isolation device;
4, a piston type vibration isolation device of a combined [double stage] type vibration isolation device;
5, an expandable spring mounted over the cylinder and piston;
6, cylinder type damping cylinder, air and gas suction and discharge port are installed;
7, position adjusting latch (hasp);
A lower spherical support plate of a spherical or hemispherical vibration damper;
9, a rolling ball of stainless steel and a retainer;
10, a base steel plate [reference numeral 10]; a steel plate made of stainless steel [abutment with reference numeral 8];
11, the base body [reference 11];
12, hemispherical structure supporting the damping cylinder [reference numeral 6] [reference numeral 12];
13, a device for fixing the upper cover plate [3] and the piston device [4];
14, a shielding film to the outside [reference numeral 14]: a material having elasticity, heat resistance, flame resistance and acid resistance;
15, a band 15 for compressing and sealing the shielding film 14 between the lowest part of the building column [reference numeral 1] and the foundation [reference numeral 11];
16, the "O" ring [16] of the ring [6] and the damping orifice;
17, the lower latching device [numeral 17] (hasp) of the latch [numeral 7];
18, air [gas] suction and discharge connection of the damping cylinder [reference numeral 6];
19, an auto-pressure regulator within the shielding membrane [14]
* [Figure 5], Supplementary explanation of (Code 7)
a, upper adjustment bolt (using right hand);
b, lower adjustment bolt (left or right);
c, length adjustment nut;
d, automatic hook [hasp] and built-in return spring;
e, fixing spindle;
* [Fig. 7], supplementary explanation of (symbols A, B and C)
A, an inflatable spring upper base;
B, inflatable spring bottom bracket;
C, Elastic rubber internal stiffener (Nylon yarn, Techno yarn, Steel wire filament, etc.)
* [Representative figure 6] [Spherical vibration isolation device perspective view]

Claims (10)

A spherical and hemispherical vibration damping device to be applied to a floating method is a device corresponding to top and bottom vibration and lateral vibration as a form itself,
A single-stage (simple) vibration suppression device made up of a bearing type steel ball [steel, ceramic, engineering plastic] and a steel spring structure made up of a single or a plurality;  A steel (alloy steel, a ceramic, an engineering plastic) made of steel is used as a vibration damping device of a spherical shape and a hemispherical shape [ And the steel material is made of hemispherical material, forged, the surface is heat-treated, and finished with chrome plating or the like; In the vibration damping device, a damping piston and a cylinder are combined and an orifice is interposed in the middle of the damping piston (Fig. 6). The vibration damping device is called a double stage (complex) type vibration damping device. , And a composite vibration damper,
In addition, at the time of disassembling and detaching of the apparatus, it is possible to adjust the operating pressure from the outside, thereby making maintenance clearances and repairing, and when the displacement of the building occurs, a double stage Complex type vibration isolation system;       A retainer retaining and distributing the ball bearing [reference numeral 9] with an appropriate clearance is made of stainless steel, a bearing steel, or a rigid circular plate-like retainer made of a ceramic material reinforced by tensile force and elasticity, a retainer device; An upper steel plate [2] and a lower steel plate [10] which are in direct contact with spherical or hemispherical damping structures [3 and 8] have surface strength and thickness for high load (Plated) with hard chrome or the like after forging, heat treatment and annealing,
It is a flat plate structure of a special alloy which can maintain the surface strength for a long time, and the outer damping structure of the remaining hemispherical or spherical [numeral 3,8]
Separate alloy steel (stain steel) or damping structure devices made of forged steel;  6) of the shielding membrane (14 in FIG. 6), which is a synthetic material (plastics, nylon material) having an acid resistance, an alkali resistance, an anti-fouling property and a waterproof property, is excellent in hermeticity and stretchability even in contact with high- Synthetic barrier membranes with wrinkled shapes and features that can be maintained for long periods of time; An automatic equalization system [19] is required to automatically balance the internal pressure and the external pressure when deformation is caused by the pressure difference between the inside and outside of the shielding film of the vibration isolation device. In other words, the purpose of preventing the pressure difference between the inside and outside of the quenching chamber isolation membrane (reference numeral 14)
Automatic equalization equipment of shielding diaphragm room with automatic back pressure device; Lubricants that meet the purpose of rust prevention, lubrication, dustproofing, cooling and the like of parts that are in direct contact with rolling friction or high load (2, 10 in Fig. 6) can be supplied automatically or manually, A vibration isolation device equipped; As a position sensor, horizontal control, gyro equipment, GPS equipment are operated and interoperate with the central control unit installed at the center of the building,
Sequence control, feed-backgauge, wireless system, and can be remotely monitored and coordinated, interlocked,
A vibration isolation device which becomes a remote radio automatic control system; The operation of the piston and cylinder for the alternating vibration damping device is made possible by the buffering effect of the vertical load and the position adjustment function according to the position variation.
An adjustment device for controlling the above, such as a sequence, feed-back, miketronic control, etc., is equipped with a parallel loop-type distribution to be associated with the timer
A double stage (complex) type vibration suppression device of a loop power supply network;

Images