KR101825808B1 - Chain channel system having electric tray - Google Patents

Chain channel system having electric tray Download PDF

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Publication number
KR101825808B1
KR101825808B1 KR1020160040056A KR20160040056A KR101825808B1 KR 101825808 B1 KR101825808 B1 KR 101825808B1 KR 1020160040056 A KR1020160040056 A KR 1020160040056A KR 20160040056 A KR20160040056 A KR 20160040056A KR 101825808 B1 KR101825808 B1 KR 101825808B1
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South Korea
Prior art keywords
earthquake
shock
seismic wave
anchor
resistant strong
Prior art date
Application number
KR1020160040056A
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Korean (ko)
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KR20160044445A (en
Inventor
김대식
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김대식
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Priority to KR1020160040056A priority Critical patent/KR101825808B1/en
Publication of KR20160044445A publication Critical patent/KR20160044445A/en
Application granted granted Critical
Publication of KR101825808B1 publication Critical patent/KR101825808B1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30—Installations of cables or lines on walls, floors or ceilings
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/54—Anti-seismic devices or installations

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an uptake and aspiration type electric tray earthquake channel system that completely absorbs up and down vibrations generated by an impact of a seismic wave to prevent breakage and deformation of electric wires installed in an electric tray, A first earthquake-resistant strong anchor 104 that absorbs the impact of the first earthquake-resistant strong anchor 104; A second earthquake-resistant strong anchor 106 located at a predetermined distance from the first earthquake-resistant strong anchor 104 and vibrating up and down to absorb a shock of a seismic wave; A horizontal plate 108 spaced apart from the first and second earthquake-resistant strong anchors 104 and 106; An electric tray installed at the center of the upper surface of the horizontal plate to place electric wires or communication lines; A first threaded rod 110 screwed vertically to a lower portion of the first earthquake-resistant strong anchor 104; A first absorbing unit 112 installed on the upper surface of the horizontal plate 108 facing the first screw rod 110 and vibrating up and down 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 threaded rod 116 screwed vertically to the lower portion of the second earthquake-resistant strong anchor 106; A second absorbing means 118 installed on the upper surface of the horizontal plate 108 facing the second threaded rod 116 and vibrating up and down to absorb a shock of a seismic wave; And a second connection portion 120 screwed between one end of the second threaded rod 116 and one end of the second absorption means 118.

Description

{Chain channel system having electric tray}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an earthquake-resistant channel system, and more particularly, to an earthquake-resistant channel system for an upper and lower absorption type electric trays that completely absorbs vibration caused by a shock of a seismic wave, will be.

Generally, in the construction of various buildings and houses, many wires are connected to the ground or underground in order to stably supply electricity to the inside of the building.

At this time, if the various wires which are wired on the ground are directly prevented, the aesthetics will be damaged and the wires will be damaged.

In constructing the building, the electric wires are generally guided by electric cable pipes of various cable trays, ducts, and pipes.

That is, the electric wire is constructed so as to receive the electric wire therein to process the electric wire, and also to protect the electric wire against moisture and moisture in the building.

However, since the conventional wire piping (commonly used cable tray) can securely arrange and wire the wires, since the structure has a uniform shape in a predetermined size, There is a problem that the construction cost is increased due to an increase in time.

In order to solve the above-mentioned problem, the invention was filed with the Korean Intellectual Property Office with the application number 10-2014-0089092 of Jul. 15, 2014 (name of invention: electric cable tray for apartment house) An upper support plate disposed at an upper portion of the wire storage case and supporting each of the wire storage cases using a wire support base, an upper support plate disposed at a lower portion of the wire storage case, A lower support plate on which a case supporting groove is formed, a plurality of fixing pads fixed on the ceiling to fix the lower support plate to the ceiling, And buffer means for reducing external impact to be transmitted to the wire storage case, Wherein the electric wire storage case is disposed at a lower portion of the electric wire storage case at an interval therebetween in a horizontal direction, the electric wire storage case having an accommodation space formed therein, a partitioning hole formed at an interval in the horizontal direction, And a plate supporting groove is formed on an inner surface of the upper portion, and a lower portion of the lower wire is formed with a case supporting groove on the inner surface corresponding to the partitioning hole. A horizontal partition supporting plate mounted on the plate supporting groove of the lower wire storage case and detachably mounted on the upper supporting groove at an upper portion corresponding to the partitioning hole and selectively inserted into the partition hole of the upper wire storage case The end of which is supported by the upper support groove of the horizontal partition support plate or the case of the lower wire storage case A vertical partition plate is fixed to .; cavity houses electrical cable tray, characterized in that it comprises the "a.

However, there has been a serious problem that a cable (a wire or a communication line) passing over the upper surface of the conventional electric cable tray for a dwelling is damaged or deformed by the up and down vibration generated by a shock of a seismic wave.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a method and apparatus for absorbing vibration of an electric power source, which is caused by an impact of a seismic wave, And to provide an upper and lower absorption type electric tray earthquake-resistant channel system.

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, there is provided an upper and lower absorption type electric tray earthquake-resistant channel system,

A first earthquake-resistant strong anchor 104 that vibrates up and down to absorb a shock of a seismic wave;

A second earthquake-resistant strong anchor 106 located at a predetermined distance from the first earthquake-resistant strong anchor 104 and vibrating up and down to absorb a shock of a seismic wave;

A horizontal plate 108 spaced apart from the first and second earthquake-resistant strong anchors 104 and 106;

An electric tray installed at the center of the upper surface of the horizontal plate to place electric wires or communication lines;

A first threaded rod 110 screwed vertically to a lower portion of the first earthquake-resistant strong anchor 104;

A first absorbing unit 112 installed on the upper surface of the horizontal plate 108 facing the first screw rod 110 and vibrating up and down 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 threaded rod 116 screwed vertically to the lower portion of the second earthquake-resistant strong anchor 106;

A second absorbing means 118 installed on the upper surface of the horizontal plate 108 facing the second threaded rod 116 and vibrating up and down to absorb a shock of a seismic wave;

And a second connection portion 120 screwed between one end of the second threaded rod 116 and one end of the second absorption means 118.

As described above, the upper and lower absorption type electric tray tremor channel system according to the present invention has the effect of preventing breakage and deformation of electric wires installed in the electric trays by completely absorbing the up and down vibrations generated by the impact of the seismic waves.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a vertical absorption type electric tray earthquake-resistant channel system according to the present invention;
Fig. 2 is an enlarged view of the earthquake-resistant strong anchor of Fig. 1,
Fig. 3 is an exploded view of the main portion of the earthquake-resistant strong anchor of Fig. 1,
Fig. 4 is an exploded view of the earthquake-resistant strong anchor of Fig. 1,
Fig. 5 is an enlarged view of the first absorbing means and the second absorbing means of Fig. 1,
Figs. 6 to 7 are exploded views of Fig. 5,
8 is a view showing another embodiment of a vertical absorption type electric tray earthquake-resistant channel system according to the present invention,
9 is a view showing still another embodiment of a vertical absorption type electric tray seismic channel system according to the present invention.

Hereinafter, preferred embodiments of the vertical absorption type electric tray seismic channel 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.

1 is an enlarged view of an earthquake-resistant strong anchor of FIG. 1, FIG. 3 is an enlarged view of the earthquake-resistant strong anchor of FIG. 1, and FIG. Fig. 5 is an enlarged view of the first absorbing means and the second absorbing means of Fig. 1, and Figs. 6 to 7 are exploded views of the main portion of Fig. 5 Fig.

1 to 7, the vertical absorption type electric tray tremor channel system 100 according to the present invention includes:

A first earthquake-resistant strong anchor 104 that vibrates up and down to absorb a shock of a seismic wave;

A second earthquake-resistant strong anchor 106 located at a predetermined distance from the first earthquake-resistant strong anchor 104 and vibrating up and down to absorb a shock of a seismic wave;

A horizontal plate 108 spaced apart from the first and second earthquake-resistant strong anchors 104 and 106;

An electric tray (not shown) installed at the center of the upper surface of the horizontal plate 108 to place electric wires or communication lines;

A first threaded rod 110 screwed vertically to a lower portion of the first earthquake-resistant strong anchor 104;

A first absorbing unit 112 installed on the upper surface of the horizontal plate 108 facing the first screw rod 110 and vibrating up and down 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 threaded rod 116 screwed vertically to the lower portion of the second earthquake-resistant strong anchor 106;

A second absorbing means 118 installed on the upper surface of the horizontal plate 108 facing the second threaded rod 116 and vibrating up and down to absorb a shock of a seismic wave;

And a second connection portion 120 screwed between one end of the second threaded rod 116 and one end of the second absorption means 118.

Here, the earthquake-resistant strong anchor (104, 106)

A protector 122 having a screw hole therein;

A first anchor spring 124 located on the upper surface of the protective portion 122 and vibrating up and down to absorb a shock of a seismic wave;

An enlarged portion 126 positioned on the upper surface of the first anchor spring 124 and extending with a screw hole therein;

An extension insertion stem 128 inserted into the extension portion 126 to expand the extension portion 126;

A second anchor spring 130 located inside the protective portion 122 and vibrating up and down to absorb a shock of a seismic wave;

The first anchor spring 124 and the second anchor spring 130 are coupled to the screw hole of the expansion portion 126 through the second anchor spring 130, the protective portion 122, and the first anchor spring 124, (Not shown) to be oscillated up and down.

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

A cylinder 134;

A first elastic member (136) located at one side of the inside of the cylinder (134) and absorbing a shock of a seismic wave;

A second elastic member 138 located at one side of the inner side of the cylinder 134 at a predetermined distance from the first elastic member 136 to absorb a shock of a seismic wave;

A spring 140 disposed between the first elastic member 136 and the second elastic member 138 to absorb a shock of a seismic wave;

A first elastic member 136 and a second elastic member 138 are formed on the upper surface of the horizontal plate 108 and connected to the first connection unit 114 through the cylinder 134, the first elastic member 136, the second elastic member 138, 3 threaded rods < RTI ID = 0.0 > 142 < / RTI &

The second absorbing means (118)

A cylinder 134;

A first elastic member (136) located at one side of the inside of the cylinder (134) and absorbing a shock of a seismic wave;

A second elastic member 138 located at one side of the inner side of the cylinder 134 at a predetermined distance from the first elastic member 136 to absorb a shock of a seismic wave;

A spring 140 disposed between the first elastic member 136 and the second elastic member 138 to absorb a shock of a seismic wave;

A first elastic member 136 and a second elastic member 138 are formed on the upper surface of the horizontal plate 108 and connected to the first connection unit 114 through the cylinder 134, the first elastic member 136, the second elastic member 138, 4 thread bar 144 as shown in FIG.

The assembling process and the use state of the upper and lower absorption type electric tray earthquake-resistant channel system 100 according to the present invention will be described as follows.

Herein, the assembling process of the upper and lower absorption type electric tray tremor channel system according to the present invention may be changed in any order depending on the assembler.

First, a first earthquake-resistant strong anchor (not shown) including a protective portion 122, a first anchor spring 124, an extension portion 126, an extended insertion core 128, a second anchor spring 130, and a vertical bolt 132 The first anchor spring 124, the extension portion 126, the extension insertion paddle 128, and the second and third anchoring springs 124 and 126 are spaced apart from the first earthquake-resistant strong anchor 104 at predetermined intervals, The second earthquake-resistant strong anchor 106 including the anchor spring 130 and the vertical bolt 132 is positioned.

After the horizontal plate 108 is positioned at a predetermined interval from the first and second earthquake-resistant strong anchors 104 and 106, the protective portion 122 of the first earthquake- The first screw rod 110 is installed vertically in the inside of the first screw rod 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).

After the second threaded rod 116 is vertically installed in the protective portion 122 of the second earthquake-resistant strong anchor 106, the horizontal plate 108 faces the second threaded rod 116, A second absorbing means 118 for absorbing the impact of the seismic wave is provided on the upper surface of the second absorbing means.

The second connection portion 120 is screwed between one end of the second threaded rod 116 and one end of the second absorption means 118.

An electric tray (not shown) is provided on the upper surface of the horizontal plate 108.

As described above, when the assembly of the upper and lower absorption type electric tray earthquake-resistant channel system 100 according to the present invention is completed,

The extension inserting padding 128 and the extension portion 126 of the first earthquake-resistant strong anchor 104 and the extension inserting padding 128 and the extension portion 126 of the second earthquake-resistant strong anchor 104 are embedded in the ceiling.

An electric wire or a communication line is installed on the upper surface of the electric tray.

When an electric shock occurs in the structure due to a seismic wave after the electric wire or the communication line is installed on the upper surface of the electric tray as described above,

The first anchor spring 124 and the second anchor spring 130 of the first earthquake-resistant strong anchor 104 vibrate up and down to absorb the shock of a seismic wave.

Then, the first anchor spring 124 and the second anchor spring 130 of the second earthquake-resistant strong anchor 106 vibrate up and down to absorb the impact of the seismic wave.

The first threaded rod 110 screwed into the protective portion 122 of the first earthquake-resistant strong anchor 104 disperses a shock of a seismic wave into the first absorbing means 112.

The first absorbing means 112 includes a cylindrical body 142, a first elastic member 144, a second elastic member 146, a spring 148 and a third threaded rod 142, Absorbs the impact of vibrating seismic waves.

The second threaded rod 116 screwed into the protective portion 122 of the second earthquake-resistant strong anchor 106 disperses the impact of the seismic wave into the second absorbing means 118.

The second absorbing means 118 includes a cylinder 142, a first elastic member 144, a second elastic member 146, a spring 148 and a fourth screw rod 144, Absorbs the impact of vibrating seismic waves.

FIG. 8 is a view showing another embodiment of an upper and lower absorption type electric tray tremor channel system according to the present invention, and FIG. 9 is a view showing still another embodiment of a vertical absorption type electric tray tremor channel system according to the present invention.

As shown in Figs. 8 to 9, a plurality of horizontal plates 108 may be provided.

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: Vertical absorption type electric tray earthquake channel system
104: 1st earthquake-resistant strong anchor
106: 2nd earthquake-resistant strong anchor
108: Horizontal plate
110: The 1st Nasa Bong
112: first absorbing means
114: first connection portion
116: The 2nd Nasa Bong
118: second absorbing means
120: second connection portion

Claims (3)

A first earthquake-resistant strong anchor 104 that vibrates up and down to absorb a shock of a seismic wave; A second earthquake-resistant strong anchor 106 which is positioned at a predetermined distance from the first earthquake-resistant strong anchor 104 and vibrates up and down to absorb a shock of a seismic wave; A horizontal plate 108 spaced apart from the first and second earthquake-resistant strong anchors 104 and 106; An electric tray installed at the center of the upper surface of the horizontal plate to place electric wires or communication lines; A first threaded rod 110 screwed vertically to a lower portion of the first earthquake-resistant strong anchor 104; A first absorbing unit 112 installed on the upper surface of the horizontal plate 108 facing the first screw rod 110 and vibrating up and down 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 threaded rod 116 screwed vertically to the lower portion of the second earthquake-resistant strong anchor 106; A second absorbing means 118 installed on the upper surface of the horizontal plate 108 facing the second threaded rod 116 and vibrating up and down to absorb a shock of a seismic wave; And a second connection part (120) screwed between one end of the second threaded rod (116) and one end of the second absorption means (118)
The earthquake-resistant strong anchor (104, 106)
A protector 122 having a screw hole therein;
A first anchor spring 124 located on the upper surface of the protective portion 122 and vibrating up and down to absorb a shock of a seismic wave;
An enlarged portion 126 positioned on the upper surface of the first anchor spring 124 and extending with a screw hole therein;
An extension insertion stem 128 inserted into the extension portion 126 to expand the extension portion 126;
A second anchor spring 130 located inside the protective portion 122 and vibrating up and down to absorb a shock of a seismic wave;
The first anchor spring 124 and the second anchor spring 130 are coupled to the screw hole of the expansion portion 126 through the second anchor spring 130, the protective portion 122, and the first anchor spring 124, And a vertical bolt 132 for supporting the vertical bolt 132 to be oscillated up and down. The method according to claim 1,
The absorbing means comprises:
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 (134) at a predetermined interval from the first elastic member and absorbing a shock of a seismic wave;
A spring disposed between the first elastic member and the second elastic member to absorb a shock of a seismic wave;
And a screw rod installed on the upper surface of the horizontal plate and connected to the connecting portion through a cylindrical body, a first elastic member, a second elastic member, and a spring. delete
KR1020160040056A 2016-04-01 2016-04-01 Chain channel system having electric tray KR101825808B1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
KR1020160040056A KR101825808B1 (en) 2016-04-01 2016-04-01 Chain channel system having electric tray

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KR101825808B1 true KR101825808B1 (en) 2018-02-05

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101887232B1 (en) * 2018-04-17 2018-08-09 (주)선일이엔지 link apparatus for vibration-proof and cable tray and hanger having of that
KR101970594B1 (en) * 2018-07-26 2019-04-19 권오덕 Hanger apparatus for earthquake-resistant cable tray
KR20220124877A (en) * 2021-03-04 2022-09-14 주식회사 부영기업 Apparatus supporting cable tray for eaarthquake resistant

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KR101719128B1 (en) 2016-10-11 2017-03-23 주식회사 디시원이엔지 Earthquake-proof type cable tray and duct system of wire base for earthquake-proof design
KR101872316B1 (en) * 2017-02-16 2018-06-28 김동일 Isolation device for cable tray
KR101973574B1 (en) 2017-06-26 2019-05-02 조충식 Hanger for a cable tray and assembly of a cable tray using the same
KR101973575B1 (en) 2017-06-26 2019-05-02 조충식 Hanger for a cable tray and assembly of a cable tray using the same
KR102001530B1 (en) * 2017-07-05 2019-07-19 아인텍(주) Earthquake Resistant Type cable tray
KR101880037B1 (en) * 2018-02-22 2018-07-19 (주)서영티이씨 Wiring apparatus of apartment house electric wire
KR101948761B1 (en) * 2018-04-04 2019-02-18 권오섭 Cable supporting module and Construction method using
KR101981236B1 (en) * 2018-07-30 2019-05-22 김대식 Reinforcing member for a stud bolt and anti-vibration hanger with reinforcing member for a stud bolt
KR101981947B1 (en) * 2018-07-30 2019-05-24 김대식 Bracket for connecting stud bolt and anti-vibration hanger with bracket connecting stud bolt
KR101973031B1 (en) * 2018-08-17 2019-04-26 주식회사 성실엔지니어링 Seismic equipment for cable tray - seismic cable tray system including this
KR102324403B1 (en) * 2018-09-28 2021-11-12 세메스 주식회사 Transferring apparatus
KR101963588B1 (en) * 2018-10-25 2019-03-29 (주)선일이엔지 link apparatus for vibration-proof

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Publication number Priority date Publication date Assignee Title
JP2003070141A (en) 2001-08-21 2003-03-07 Nec Corp Protective structure of hanging cable
KR101326806B1 (en) 2012-09-20 2013-11-20 김병길 Earthquake-resistant structure member for cable tray support member
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003070141A (en) 2001-08-21 2003-03-07 Nec Corp Protective structure of hanging cable
KR101326806B1 (en) 2012-09-20 2013-11-20 김병길 Earthquake-resistant structure member for cable tray support member
JP2015116087A (en) * 2013-12-13 2015-06-22 住友理工株式会社 Seismic control structure of cable support material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101887232B1 (en) * 2018-04-17 2018-08-09 (주)선일이엔지 link apparatus for vibration-proof and cable tray and hanger having of that
KR101970594B1 (en) * 2018-07-26 2019-04-19 권오덕 Hanger apparatus for earthquake-resistant cable tray
KR20220124877A (en) * 2021-03-04 2022-09-14 주식회사 부영기업 Apparatus supporting cable tray for eaarthquake resistant
KR102591557B1 (en) * 2021-03-04 2023-10-19 주식회사 부영기업 Apparatus supporting cable tray for eaarthquake resistant

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