KR101809826B1 - Composition Type Absorbing System - Google Patents

Composition Type Absorbing System Download PDF

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Publication number
KR101809826B1
KR101809826B1 KR1020160040055A KR20160040055A KR101809826B1 KR 101809826 B1 KR101809826 B1 KR 101809826B1 KR 1020160040055 A KR1020160040055 A KR 1020160040055A KR 20160040055 A KR20160040055 A KR 20160040055A KR 101809826 B1 KR101809826 B1 KR 101809826B1
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KR
South Korea
Prior art keywords
shock
seismic wave
threaded rod
insert plate
absorb
Prior art date
Application number
KR1020160040055A
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Korean (ko)
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KR20160043938A (en
Inventor
김대식
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김대식
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Application filed by 김대식 filed Critical 김대식
Priority to KR1020160040055A priority Critical patent/KR101809826B1/en
Publication of KR20160043938A publication Critical patent/KR20160043938A/en
Application granted granted Critical
Publication of KR101809826B1 publication Critical patent/KR101809826B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals

Abstract

The present invention relates to a composite type shock absorbing system for absorbing vibration of an upper, lower, left, and right generated by a shock of a seismic wave to prevent breakage and deformation of a pipeline, A first insert plate 104; A second insert plate 106 embedded in a ceiling surface formed by pouring concrete at a predetermined interval from the first insert plate 104; A horizontal plate 108 positioned at a predetermined distance from the first insert plate 104 and the second insert plate 106; A first screw rod 110 vertically installed at a lower end of the first insert plate 104; A first absorbing means 112 installed on the upper surface of the horizontal plate 108 facing the first screw rod 110 to absorb a shock of a seismic wave; A first connection portion 114 screwed between one end of the first screw rod 110 and one end of the first absorption means 112; A second screw bar 116 vertically installed at a lower end of the second insert plate 106; A second connection portion 118 screwed on the upper portion of the second threaded rod 116; A second absorber 120 installed on the upper surface of the horizontal plate 108 facing the second screw rod 116 to absorb a shock of a seismic wave; And a third connection portion 122 threadedly coupled between one end of the second threaded rod 116 and one end of the second absorption means 120.

Description

[Composition Type Absorbing System]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shock absorbing system, and more particularly, to a shock absorbing system of a hybrid type that completely absorbs up, down, left, and right vibrations generated by an impact of a seismic wave to prevent breakage and deformation of a pipeline.

Generally, the conventional piping construction method is to cut a section steel such as "A" type, "C" type, "I" type, "H" type which is general section steel by oxygen cutting or a speed cutter After welding, it was used as a pipe support.

However, in such an application method, it is necessary to carry out a multi-step process from the existing shape steel pipe to the site by applying the green film to the insulation work, which is the completion stage, so that the worker can carry the piping support The assembly time is increased and assemblability is poor.

In addition, the conventional welding method has a fear of environmental pollution as well as an electric shock, and there are a lot of construction processes, and there is a fear of occurrence of a fire along with a work avoidance phenomenon, and air delay, material consumption on the site, , Causing a rise in cost.

Accordingly, a pipe support base for fixing the frame to the ceiling front surface is formed by connecting the frame with the bolt and the nut.

An example of such a piping supporting stand is disclosed in Patent Registration No. 10-0780079, in which an upper ceiling piping support is provided, which includes a channel which is connected to the ceiling of the building by an upper plate and a bracket, The pipe is composed of a horizontal part supported by a pipe and a vertical part bent upwardly integrally from both sides of the horizontal part and bound to the ceiling.

As another example, a ceiling pipe mount is shown in Patent Registration No. 10-0807826, which includes a pair of vertical channels, the upper end of which is bound to the ceiling of the building by means of an insert plate and a bracket, And a clamp shoe installed on the horizontal chan- nel for supporting the piping, wherein the vertical chan- nel and the horizontal chan- nel form a concave or convex embossed portion on a part or entire surface thereof; Wherein the joint is formed by welding a horizontal element supporting the horizontal channel and a vertical element supporting the vertical channel, the horizontal element and the vertical element being partially or entirely formed with concave or convex embossed portions, And a spacer which is inserted into the opening of the vertical channel in the element to maintain the interval of the opening, and a concave or convex embossed portion is formed on a part or the whole surface of the bracket.

However, in the related arts, work efficiency can be expected by assembling the horizontal frame and the vertical frame by using bolts and nuts, while the connection bracket connecting the insert plate and the vertical frame installed on the ceiling front face each other, Since the respective components are separated so as to be coupled by the nut and the nut, there is a problem that storage and transportability are deteriorated.

In addition, in the process of assembling the connection bracket to the insert plate embedded in the ceiling surface in the field by assembling the connection bracket with bolts and nuts, the insert plate installed with a high height causes a delay in the operation time and greatly deteriorates the workability.

In addition, in the related art, two vertical frames are provided so as to correspond to each other to support the horizontal frame and are connected to and supported by the insert plate by the connection bracket. In the case of the conventional connection bracket, There is a problem that the position of the insert plate installed on the ceiling surface needs to be changed and reinstalled when the interval of the two vertical frames is to be changed according to the working conditions.

It is difficult to reinstall the insert plate in which the upper side is embedded in the concrete placed to form the ceiling front face substantially. Therefore, the insert plate buried in the ceiling front face is left as it is and a new insert plate is installed on the ceiling face with anchor bolts or the like There is a problem in that the work efficiency is greatly reduced along with the delay of the work time.

[0003] However, in order to solve the above-mentioned problems of the conventional piping support bracket, Japanese Patent Application No. 20-2009-0015060 (entitled: Improved Pipe Supporting Bracket), filed on November 20, 2009, An insert plate 10 embedded in the ceiling face 11 formed by the insert plate 10 and a connection bracket 20 located on the lower side of the insert plate 10 and an upper portion inserted into the connection bracket 20 Two vertical frames 30 and 30 connected by bolts B and N and connected to both sides of the lower sides of the two vertical frames 30 and 30, And a horizontal frame 40 fastened by a nut N. The connection bracket 20 is attached to the lower surface of the insert plate 10 so that the upper portion of the connection bracket 20 is in close contact with the insert plate 10, And the insert plate 10 and the heat- (22) (23) is formed such that the vertical frame (30) can be positioned at a variable position when the upper portion of the vertical frame (30) is drawn inward and fastened, and the two fastening surfaces And the fastening holes 24 and 25 corresponding to the fastening holes 31 of the vertical frame 30 are formed in the fastening holes 22 and 23, respectively.

However, the conventional improved piping supporting stand does not properly absorb the vibration of the upper, lower, left, and right generated by the impact of the seismic waves, and thus the piping is damaged from the impact of the seismic waves.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a vibration damping device capable of perfectly absorbing vibration of upper, lower, left, and right generated by a shock of a seismic wave, And to provide a hybrid type shock absorber system which prevents the shock absorber.

However, the object of the present invention is not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention,

A first insert plate (104) embedded in a ceiling surface formed by concrete pouring;

A second insert plate 106 embedded in a ceiling surface formed by pouring concrete at a predetermined interval from the first insert plate 104;

A horizontal plate 108 positioned at a predetermined distance from the first insert plate 104 and the second insert plate 106;

A first screw rod 110 vertically installed at a lower end of the first insert plate 104;

A first absorbing means 112 installed on the upper surface of the horizontal plate 108 facing the first screw rod 110 to absorb a shock of a seismic wave;

A first connection portion 114 screwed between one end of the first screw rod 110 and one end of the first absorption means 112;

A second screw bar 116 vertically installed at a lower end of the second insert plate 106;

A second connection portion 118 screwed on the upper portion of the second threaded rod 116;

A second absorber 120 installed on the upper surface of the horizontal plate 108 facing the second screw rod 116 to absorb a shock of a seismic wave;

A third connection portion 122 screwed between one end of the second threaded rod 116 and one end of the second absorption means 120;

A first pipe fixing part 124 installed on the upper surface of the horizontal plate 108 to absorb a shock of a seismic wave and to fix the pipe;

A second pipe fixing part 126 provided on the upper surface of the horizontal plate 108 at a predetermined interval from the first pipe fixing part 124 to absorb the impact of the seismic wave and to fix the pipe;

A slope which is provided between one end of the first connection part 114 and one end of the second connection part 118 to absorb shock of a seismic wave and to support the first and second screw rods 110, And a support buffering means 128.

As described above, the hybrid type cushioning system according to the present invention has an effect of preventing breakage and deformation of the piping by completely absorbing up, down, left, and right vibrations generated by a shock of a seismic wave.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a hybrid damping system according to the invention,
FIG. 2 is a view showing a state in which the first pipe fixing portion and the second pipe fixing portion are removed in the composite type buffer system of FIG. 1;
Figure 3 is a schematic view of the section of Figure 2,
Fig. 4 is an enlarged view of a main portion of the inclined support buffering means of Fig. 1,
Figs. 5 to 6 are exploded views of Fig. 4,
7 is a view showing a state in which a pipe is installed in the hybrid type shock absorber system according to the present invention.

Hereinafter, a preferred embodiment of the hybrid type buffer system according to the present invention will be described.

In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a view showing a composite type buffer system according to the present invention, FIG. 2 is a view showing a state in which a first pipe fixing section and a second pipe fixing section are removed in the composite type buffer system of FIG. 1, Fig. 4 is an enlarged view of the main portion of the inclined support buffering means of Fig. 1, and Figs. 5 to 6 are exploded views of the main portion of Fig.

As shown in FIGS. 1 to 6, a hybrid type shock absorbing system 100 according to the present invention includes:

A first insert plate (104) embedded in a ceiling surface formed by concrete pouring;

A second insert plate 106 embedded in a ceiling surface formed by pouring concrete at a predetermined interval from the first insert plate 104;

A horizontal plate 108 positioned at a predetermined distance from the first insert plate 104 and the second insert plate 106;

A first screw rod 110 vertically installed at a lower end of the first insert plate 104;

A first absorbing means 112 installed on the upper surface of the horizontal plate 108 facing the first screw rod 110 to absorb a shock of a seismic wave;

A first connection portion 114 screwed between one end of the first screw rod 110 and one end of the first absorption means 112;

A second screw bar 116 vertically installed at a lower end of the second insert plate 106;

A second connection portion 118 screwed on the upper portion of the second threaded rod 116;

A second absorber 120 installed on the upper surface of the horizontal plate 108 facing the second screw rod 116 to absorb a shock of a seismic wave;

A third connection portion 122 screwed between one end of the second threaded rod 116 and one end of the second absorption means 120;

A first pipe fixing part 124 installed on the upper surface of the horizontal plate 108 to absorb a shock of a seismic wave and to fix the pipe;

A second pipe fixing part 126 provided on the upper surface of the horizontal plate 108 at a predetermined interval from the first pipe fixing part 124 to absorb the impact of the seismic wave and to fix the pipe;

A slope which is provided between one end of the first connection part 114 and one end of the second connection part 118 to absorb shock of a seismic wave and to support the first and second screw rods 110, And a support buffering means 128.

Here, the inclination support buffering means (128)

A first side connection bracket 130 installed at one side of the first connection part 114 to disperse the shock of a seismic wave;

A third threaded rod 132 slantly installed on the first side connection bracket 130 to support the first threaded rod 110 from a shock of a seismic wave;

A second side connection bracket 134 installed at one side of the second connection part 118 to disperse a shock of a seismic wave;

A third absorbing means 136 located at one side of the second side connection bracket 134 to absorb a shock of a seismic wave;

A fourth threaded rod 138 sloped to the second side connection bracket 134 and positioned to penetrate the third absorbing means 136 to support the second threaded rod 116;

A turn barrel 134 is screwed between the end of the third threaded rod 132 and the end of the fourth threaded rod 138 to adjust the distance between the third threaded rod 132 and the fourth threaded rod 138. [ (140).

On the other hand, the first absorbing means (112)

A cylinder 142;

A first elastic member 144 positioned at one side of the inner side of the cylinder 142 to absorb a shock of a seismic wave;

A second elastic member 146 positioned at one side of the interior of the cylinder 142 at a predetermined distance from the first elastic member 144 to absorb a shock of a seismic wave;

A spring 148 disposed between the first elastic member 144 and the second elastic member 146 to absorb a shock of a seismic wave;

The first elastic member 144 and the second elastic member 146 are disposed on the upper surface of the horizontal plate 108 and connected to the first connection unit 114 through the cylinder 142, the first elastic member 144, the second elastic member 146, 5 < / RTI >

The second absorbing means (120)

A cylinder 142;

A first elastic member 144 positioned at one side of the inner side of the cylinder 142 to absorb a shock of a seismic wave;

A second elastic member 146 positioned at one side of the interior of the cylinder 142 at a predetermined distance from the first elastic member 144 to absorb a shock of a seismic wave;

A spring 148 disposed between the first elastic member 144 and the second elastic member 146 to absorb a shock of a seismic wave;

A first elastic member 144 and a second elastic member 146 which are connected to the second connection portion 118 through the cylindrical portion 142, 6 threaded rods 152.

The third absorbing means (136)

A cylinder 142;

A first elastic member 144 positioned at one side of the inner side of the cylinder 142 to absorb a shock of a seismic wave;

A second elastic member 146 positioned at one side of the interior of the cylinder 142 at a predetermined distance from the first elastic member 144 to absorb a shock of a seismic wave;

And a spring 148 disposed between the first elastic member 144 and the second elastic member 146 to absorb a shock of a seismic wave.

The assembling process and the use state of the hybrid type damping system 100 according to the present invention will be described below.

Herein, the assembling process of the hybrid type buffer system according to the present invention may be changed in any order depending on the assembler.

First, after the first insert plate 104 is positioned, the second insert plate 106 is positioned at a predetermined interval from the first insert plate 104.

After the horizontal plate 108 is positioned at a predetermined distance from the first insert plate 104 and the second insert plate 106 and then the first insert plate 104 is vertically inserted into the first insert plate 104, (110).

A first absorbing means 112 for absorbing a shock of a seismic wave is installed on the upper surface of the horizontal plate 108 so as to face the first screw rod 110, A first connection part (114) is screwed between one end of the first absorption means (112).

A second threaded rod 116 is vertically installed on the lower end of the second insert plate 106 and then a second connecting portion 118 is screwed on the upper portion of the second threaded rod 116.

A second absorbing means 120 for absorbing a shock of a seismic wave is installed on the upper surface of the horizontal plate 108 so as to face the second threaded rod 116, A third connection part (122) is screwed between one end of the second absorption means (120).

The first pipe fixing portion 124 and the second pipe fixing portion 126 are provided on the upper surface of the horizontal plate 108.

The inclination of the first and second threaded rods 110 and 116 to absorb the impact of a seismic wave between one end of the first connecting part 114 and one end of the second connecting part 118, A support buffer means 128 is provided.

The first side connection bracket 130 is installed on one side of the first connection part 114. The first side connection bracket 130 is disposed on one side of the first connection part 114. [

A third threaded rod 132 for supporting the first threaded rod 110 is provided on the first side connection bracket 130 so as to be inclined and then a second side connection bracket 130 is provided on one side of the second connection part 118. [ (134).

A third absorbing means 136 for absorbing a shock of a seismic wave is disposed on one side of the second side connecting bracket 134 and then the second side connecting bracket 134 A fourth threaded rod 138 is provided to support the second threaded rod 116 in an inclined manner.

A turnbuckle 140 is screwed between the end of the third threaded rod 132 and the end of the fourth threaded rod 138.

When the assembly of the hybrid type shock absorbing system 100 according to the present invention is completed,

The first insert plate 104 and the second insert plate 108 are embedded in the ceiling.

7, the piping 200 is installed in the first pipe fixing portion 124 and the second pipe fixing portion 126. As shown in FIG.

After the piping 200 is installed in the first pipe fixing portion 124 and the second pipe fixing portion 126 as described above, if an impact is generated in the structure due to the seismic waves,

The first threaded rod 110 provided on the first insert plate 104 disperses the impact of the seismic wave by the first absorbing means 112 and the inclined support buffering means 128.

The first absorbing means 112 includes a cylinder 142, a first elastic member 144, a second elastic member 146, a spring 148 and a fifth screw rod 150, Absorbs the impact of vibrating seismic waves.

The second threaded rod 116 provided on the first insert plate 106 disperses the impact of the seismic wave by the second absorbing means 120 and the inclined support buffering means 128.

The second absorbing means 120 includes a cylinder 142, a first elastic member 144, a second elastic member 146, a spring 148 and a sixth threaded rod 152, Absorbs the impact of vibrating seismic waves.

On the other hand, when the first threaded rod 110 and the second threaded rod 116 move leftward and rightward due to a shock of a seismic wave,

The inclined support buffer 128 supports the first screw rod 110 and the second screw rod 116 while absorbing a shock of a seismic wave.

The operation of the inclination support buffer 128 will be described in more detail.

First, the gap between the third threaded rod 132 and the fourth threaded rod 138 is adjusted as desired by the operator using the turnbuckle 140.

When the first threaded rod 110 and the second threaded rod 116 move leftward and rightward due to a shock of a seismic wave,

The first elastic member 144, the spring 148 and the second elastic member 146 located inside the cylinder 142 absorb shock waves of the seismic waves.

A third threaded rod 132 slantly installed on the first side connection bracket 130 and a fourth threaded rod 138 slantly installed on the second side connection bracket 134 are formed on the first side connection bracket 130, Thereby supporting the first screw rod 110 and the second screw rod 138.

The foregoing description of the invention is merely exemplary of the invention and is used for the purpose of illustration only and is not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: Hybrid type buffer system
104: first insert plate
106: second insert plate
108: Horizontal plate
112: first absorbing means
114: first connection portion
116: The 2nd Nasa Bong
118: second connection portion
120: second absorbing means
122: third connection portion
124: first pipe fixing portion
126: Second pipe fixing portion
128: slope support buffer means

Claims (4)

A first insert plate (104) embedded in a ceiling surface formed by concrete pouring; A second insert plate 106 embedded in a ceiling surface formed by pouring concrete at a predetermined interval from the first insert plate 104; A horizontal plate 108 positioned at a predetermined distance from the first insert plate 104 and the second insert plate 106; A first screw rod 110 vertically installed at a lower end of the first insert plate 104; A first absorbing means 112 installed on the upper surface of the horizontal plate 108 facing the first screw rod 110 to absorb a shock of a seismic wave; A first connection portion 114 screwed between one end of the first screw rod 110 and one end of the first absorption means 112; A second screw bar 116 vertically installed at a lower end of the second insert plate 106; A second connection portion 118 screwed on the upper portion of the second threaded rod 116; A second absorber 120 installed on the upper surface of the horizontal plate 108 facing the second screw rod 116 to absorb a shock of a seismic wave; A third connection portion 122 screwed between one end of the second threaded rod 116 and one end of the second absorption means 120; A first pipe fixing part 124 installed on the upper surface of the horizontal plate 108 to absorb a shock of a seismic wave and to fix the pipe; A second pipe fixing part 126 provided on the upper surface of the horizontal plate 108 at a predetermined interval from the first pipe fixing part 124 to absorb the impact of the seismic wave and to fix the pipe; A slope which is provided between one end of the first connection part 114 and one end of the second connection part 118 to absorb shock of a seismic wave and to support the first and second screw rods 110, A support buffer means 128,
The inclined support buffering means (128)
A first side connection bracket 130 installed at one side of the first connection part 114 to disperse the shock of a seismic wave;
A third threaded rod 132 slantly installed on the first side connection bracket 130 to support the first threaded rod 110 from a shock of a seismic wave;
A second side connection bracket 134 installed at one side of the second connection part 118 to disperse a shock of a seismic wave;
A third absorbing means 136 located at one side of the second side connection bracket 134 to absorb a shock of a seismic wave;
A fourth threaded rod 138 sloped in the second side connection bracket 134 and positioned to penetrate the third absorbing means 136 to support the second threaded rod 116;
A turn barrel 134 is screwed between the end of the third threaded rod 132 and the end of the fourth threaded rod 138 to adjust the distance between the third threaded rod 132 and the fourth threaded rod 138. [ (140). ≪ / RTI > The method according to claim 1,
The third absorbing means (136)
A cylinder;
A first elastic member located at one side of the inside of the cylinder and absorbing a shock of a seismic wave;
A second elastic member positioned at one side of the inner side of the cylinder at a predetermined interval from the first elastic member to absorb a shock of a seismic wave;
And a spring disposed between the first elastic member and the second elastic member for absorbing a shock of a seismic wave. delete delete
KR1020160040055A 2016-04-01 2016-04-01 Composition Type Absorbing System KR101809826B1 (en)

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Application Number Priority Date Filing Date Title
KR1020160040055A KR101809826B1 (en) 2016-04-01 2016-04-01 Composition Type Absorbing System

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101897621B1 (en) * 2016-11-25 2018-10-04 (주)세종이십일 Seismic control of the piping for a fire
KR102078389B1 (en) * 2019-09-27 2020-02-17 김동선 Island type kitchen system for having seismic retrofit structure
KR102369868B1 (en) * 2020-06-29 2022-03-02 (주)라이트 앤 휴먼 Multiple seismic pipe mounting module and piping construction method using the same
KR102439140B1 (en) * 2022-01-19 2022-09-06 주식회사 에이티에스 Shatterproof Fluorescent Lamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200388694Y1 (en) * 2005-04-18 2005-07-01 김대식 frame for pipelines with shock absorbing function
JP2015116087A (en) * 2013-12-13 2015-06-22 住友理工株式会社 Seismic control structure of cable support material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200388694Y1 (en) * 2005-04-18 2005-07-01 김대식 frame for pipelines with shock absorbing function
JP2015116087A (en) * 2013-12-13 2015-06-22 住友理工株式会社 Seismic control structure of cable support material

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