KR101865158B1 - Outer wall electric cable safety device for apartment buildings - Google Patents

Outer wall electric cable safety device for apartment buildings Download PDF

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Publication number
KR101865158B1
KR101865158B1 KR1020180003676A KR20180003676A KR101865158B1 KR 101865158 B1 KR101865158 B1 KR 101865158B1 KR 1020180003676 A KR1020180003676 A KR 1020180003676A KR 20180003676 A KR20180003676 A KR 20180003676A KR 101865158 B1 KR101865158 B1 KR 101865158B1
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KR
South Korea
Prior art keywords
cable
mounting
cover
sides
cable mounting
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KR1020180003676A
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Korean (ko)
Inventor
임진우
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주식회사 정림건축종합건축사사무소
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Priority to KR1020180003676A priority Critical patent/KR101865158B1/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406Details thereof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462Tubings, i.e. having a closed section
    • H02G3/0487Tubings, i.e. having a closed section with a non-circular cross-section
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/06Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0608Joints for connecting non cylindrical conduits, e.g. channels

Abstract

The present invention relates to an external wall electric cable safety device for a multi-storey building, which comprises: a main body having a wall mounted on a wall of a building and having an electric cable or a communication cable fixed therein; And a finishing mouth which is detachably mounted on both sides of the main body.
The outer wall electric cable safety device for a building according to the present invention can prevent damage to an electric cable or a communication cable which is drawn into the inside of a building from the outside, but can improve aesthetic appearance and does not cause shaking due to strong winds, It is possible to prevent a short circuit accident caused by the infiltration of rain, and it is possible to easily perform the wiring work of the cable and shorten the working time.

Description

{Outer wall electric cable safety device for apartment buildings}

The present invention relates to an external wall electric cable safety device for a residential building, and more particularly, to an external wall electric wall electric device for a residential building that can prevent damage to an electric cable or a communication cable, Cable safety device.

Generally, electric power generated from the power plant is supplied to the demand side through ground water distribution facilities and electric manhole in the ground.

When power is supplied to the demand side building (apartment building) on the ground through the cable embedded in the ground, the cable embedded in the ground is drawn to the ground from the vicinity of the outer wall of the ground side building, And enters the room indoors.

However, due to the installation structure of the electric cable to the outer wall of the building according to the prior art, when the cable is exposed to the outside and the shaking occurs due to strong wind or the like, disconnection may occur and snow and rain penetrate through the covering of the cable, There was a problem that could be.

On the other hand, in apartment houses and the like, for example, a terminal box is provided for each of the terminals, and a communication line is supplied from a communication company.

Since these communication cables are supplied to each floor of the building, they are intertwined to each other to deteriorate the appearance of the building, and there is no problem in supplying the low floor of the building, but there are many problems in installation due to difficulty in supplying the high floor.

In particular, when wiring a new cable to each layer of an existing high-rise building, the whole cable was moved to the top of the roof, and the cable was routed from the top to the bottom,

However, in the conventional cable wiring method as described above, a plurality of cables, which are not cabled together, are left in various places on the outer walls of the building to deteriorate the appearance of the building, and it is very difficult to supply cables in a high- .

Korean Patent Publication No. 10-1079840 Korean Patent Registration No. 10-0709571

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances and provides a safety device for an outer wall electric cable for a building of a building, which can improve aesthetics while preventing damage to an electric cable or a communication cable entering the building from the outside. There is a purpose.

The outer wall electric cable safety device for a multi-storey building according to an embodiment of the present invention includes a main body fixedly mounted on a wall of a building and having an electric cable or a communication cable fixed therein; And a finishing mouth which is detachably mounted on both sides of the main body,

Wherein the main body is made of rubber or synthetic resin, the wall surface contact member is in close contact with the wall surface when the fastener is coupled, the wall surface mounting groove is formed in the longitudinal direction with an interval therebetween, A lower fixing member mounted on an upper portion of the wall close contact member, a lower central coupling portion protruding from both sides of the lower central coupling portion, the lower central fixing portion being formed at both sides thereof with a coupling hole;

And a lower mounting coupling portion having side mounting fittings formed on both sides thereof so as to be coupled with the lower central coupling portion is formed in a lower portion of the lower fixing member and includes a cable mounting space having an upper opened portion, A cable mounting member in which a support mounting groove is formed on both sides of the cable mounting space with a gap therebetween and a mounting coupling groove is formed on both sides of the cable mounting space; And a cable fixture mounted on the cable mounting space of the cable mounting member so as to be freely detachable and mounted on the support plate and spaced apart from the upper portion of the support plate, A cable fixing member to which the sensor and the humidity sensor are selectively mounted; A cover engaging protrusion is formed at a portion of the cable mounting member corresponding to the mounting engaging groove of the cable mounting member, a cover engaging groove is formed at an upper portion thereof, and an extension portion having a cylinder connecting protrusion A mounting cover; And a finishing cover which protects the lower fixing member and the cable mounting member and has a contact projection and a lid fixing protrusion respectively coupled to the wall face contact member and the mounting lid, And a blocking plate mounted on the discharge port of the finishing case and having an elastic member having a plurality of cutouts therein. The finishing case has a trapezoidal shape that is divided into left and right portions.

An air circulation hole may be formed on both sides of the cable mounting member and the finish cover with an interval therebetween.

In addition, a power supply unit is mounted on the upper portion of the lower fixing member, a heating unit is mounted on both sides of the cable mounting member with an interval therebetween, and an operating cylinder for opening or closing the inside is installed in the space between the cable mounting member and the finish cover .

The outer wall electric cable safety device for a building according to the present invention can prevent damage to an electric cable or a communication cable which is drawn into the inside of a building from the outside, but can improve aesthetic appearance and does not cause shaking due to strong winds, It is possible to prevent a short circuit accident caused by the infiltration of rain, and it is possible to easily perform the wiring work of the cable and shorten the working time.

1 is a perspective view of a safety device for an outer wall electric cable for a multi-storey building according to the present invention;
2 is a cross-sectional view illustrating a main body of the outer wall electric cable safety device for a multi-storey building according to the present invention.
3 and 4 are cross-sectional views showing another embodiment of a main body constituting an outer wall electric cable safety device for a multi-storey building according to the present invention;
5 is a sectional view showing a wall surface contact member, a lower fixing member, a cable mounting member, and a cable fixing member constituting a main body according to the present invention.
6 is a sectional view showing a mounting cover and an operating cylinder constituting the main body according to the present invention.
7 is a sectional view showing a finishing cover constituting a main body according to the present invention;
8 is a perspective view showing a finishing tool constituting an outer wall electric cable safety device for a multi-storey building according to the present invention.
9 is a view showing the operation of a control unit constituting an external wall electric cable safety device for a multi-storey building according to the present invention.
10 is a view showing a state of use of an external wall electric cable safety device for a multi-storey building according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. And is provided to fully illustrate the scope of the invention to those skilled in the art, and the invention is defined by the claims. It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. It is noted that " comprises, " or "comprising," as used herein, means the presence or absence of one or more other components, steps, operations, and / Do not exclude the addition.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a safety device for an outer wall electric cable for a multi-storey building according to a preferred embodiment of the present invention. FIG. 2 is a cross- 3 and 4 are cross-sectional views showing another embodiment of a main body constituting an outer wall electric cable safety device for a multi-storey building according to the present invention, and Fig. 5 is a cross- 6 is a cross-sectional view showing a mounting cover and an operating cylinder constituting a main body according to the present invention, and FIG. 6 is a sectional view showing a mounting cover and an operating cylinder constituting a main body according to the present invention, FIG. 7 is a sectional view showing a finishing cover constituting a main body according to the present invention, and FIG. 8 is a cross- Is a perspective view showing an outer wall finish sphere constituting the electric cable safety device, Figure 9 is a view showing an operational relationship between the control section constituting the outer wall for apartment house building electrical cable safety system according to the present invention.

The outer wall electric cable safety device 100 for the apartment building of the present invention is roughly divided into a main body 200 and a finishing hole 300.

The main body 200 includes a wall surface contact member 210, a lower fixing member 220, a cable mounting member 230, a cable fixing member 240, a mounting lid 250 and a finishing cover 260.

The wall surface contact member 210 is in close contact with the wall surface B when the fastener 400 is engaged.

The wall surface contact member 210 is formed of rubber or synthetic resin. The wall surface attachment groove 212 is formed in the longitudinal direction with a gap therebetween at an interval below. A cover engagement groove 214 is formed on both sides of the top surface, A through-hole 216 is formed.

That is, the wall surface contact member 210 is fixed when the fastener 400 passing through the fastener through-hole 216 is coupled to the wall surface B of the building, and passes rainwater or the like through the wall surface mounting groove 212 And is engaged with the finish cover through the cover engagement groove 214 formed on both sides.

In this case, the wall surface contact member 210 is formed of rubber or synthetic resin in order to prevent the impact transmitted along the wall surface B of the building from being transmitted to the outside, and to minimize heat transmission.

The lower fixing member 220 is mounted on the upper surface of the wall surface contact member 210.

The lower fixing member 220 is formed with a lower central engaging portion 221 protruding from the center and having a side engaging portion 222 formed at both sides thereof.

That is, in the lower fixing member 220, a fastener 400 passing through the fastener through-hole 223 is fixed together with the wall face contact member 210 when the wall surface B of the building is coupled, 230 formed on the inner surface of the side wall 220. [

Further, a power supply unit 500 may be selectively mounted on the upper portion of the lower fixing member 220.

That is, the lower fixing member 220 is installed in the main body 200 with the power unit 500 for supplying power when the heating unit 520 and the operation cylinder 540 are mounted.

The cable mounting member 230 is coupled to the upper portion of the lower fixing member 220.

The cable mounting member 230 includes a lower mounting coupling portion 231 having a side mounting coupling portion 232 formed on both sides thereof so as to be coupled to a lower central coupling portion 221 at a lower portion thereof, A support mounting groove 235 is formed at both sides of the cable mounting space 233 with a space therebetween and a mounting groove 235 is formed on both sides of the cable mounting space 233, (236) is formed.

That is, the cable mounting member 230 is coupled to the lower central engaging portion 221 of the lower fixing member 220 by a lower mounting engaging portion 231, and is fastened to the fastening hole 234 400 to the wall surface B of the building.

A cable installation space 233 is formed in the upper portion of the cable installation member 230 to accommodate a plurality of cables C and a support installation groove 235 is formed therein. A mounting engagement groove 236 is formed in the longitudinal direction.

The cable fixing member 240 is detachably mounted to the cable mounting space 233 constituting the cable mounting member 230.

The cable fixing member 240 includes a support plate 242 supported by the support mounting groove 235 and a cable fixture 244 mounted on the support plate 242 with an interval therebetween. A temperature sensor 246 and a humidity sensor 248 are selectively mounted on the lower portion of the housing.

That is, the cable fixing member 240 mounts a cable fixing hole 244 corresponding to a cable C to be installed on a support plate 242 formed in a plate shape, C is installed.

The temperature sensor 246 and the humidity sensor 248 mounted on the lower portion of the support plate 242 check the temperature and humidity of the cable mounting space 233 constituting the cable mounting member 230, It can be transmitted to the server 200 or the known server so that the operator can easily maintain the set state.

The mounting lid 240 is coupled to the upper portion of the cable mounting member 230.

The mounting lid 240 is formed in a plate shape and has a cover engaging protrusion 252 formed at a portion corresponding to the mounting engaging recess 236 of the cable mounting member 230 and a cover engaging recess 254 formed at an upper portion thereof And extended portions 256 having cylinder connecting protrusions 258 are formed on both sides thereof.

That is, the mounting lid 240 can be opened or closed while the cable mounting space 233 of the cable mounting member 230 is opened or closed by using the lid-attaching protrusions 252 formed at both lower portions of the mounting lid 240, (258) to open or close the space together with the operating cylinder to be closed.

The finishing cover 260 is installed on the outside of the main body 200.

In order to protect the lower fixing member 220 and the cable mounting member 230,

Figure 112018003354604-pat00001
And a contact protrusion 262 and a lid fixing protrusion 264 are coupled to the wall face contact member 210 and the mounting lid 250. A shock absorbing space 266 .

That is, the finishing cover 260 is coupled to the wall close contact member 210 and the mounting lid 250 to protect the lower fixing member 220 and the cable mounting member 230.

At this time, the shock absorbing space 266 formed inside the finishing cover 260 absorbs the shock when the external impact is transmitted, thereby blocking the impact from being transmitted to the inside.

Next, the main body 200 may be configured as shown in FIGS. 3 and 4.

3 shows an example in which air circulation holes 237 and 268 are formed on both sides of the cable mounting member 230 and the finish cover 260 with an interval therebetween.

Air circulation holes 237 and 268 are formed at intervals between the cable mounting member 230 and the finish cover 260 so that the temperature difference between the cable mounting space 233 of the cable mounting member 232 and the outside Thereby preventing moisture from being generated.

Next, the main body 200 shown in Fig. 4 shows an example in which the power source unit 500, the heater 520, and the actuating cylinder 540 are further selectively mounted.

A power supply unit 500 is mounted on the upper portion of the lower fixing member 220 and a heating unit 520 is mounted on both sides of the cable mounting member 230. The cable mounting member 230, The space 270 between the finishing covers is equipped with an actuating cylinder 540 which opens or closes the interior.

That is, the main body 200 supplies heat through the heating unit 520 according to the temperature and humidity of the cable mounting space 233 of the cable mounting member 232, and opens and closes the operating cylinder 540 Thereby circulating the air.

At this time, a cylinder fixing bracket 542 for fixing is formed in the lower portion of the operation cylinder 540 to correspond to the width of the space 270, while preventing a flow during operation.

The finishing tool 300 is detachably mounted on the front or rear of the main body 200 through a known fitting structure.

The finishing tool 300 has a finishing case 310 having a trapezoidal shape that is divided into left and right sides and a discharge port 320 is formed at a front side of the finishing case 300 and a discharge port 320 of the finishing case 310, And a blocking plate 330 on which an elastic member 340 having an incision part 350 is mounted.

That is, the finishing tool 300 is mounted on the front or rear of the main body 200 and minimizes the inflow of foreign matter from the outside through the blocking plate 330 having the plurality of cutouts 350, The cable C is fixed.

An embodiment of the outer wall electric cable safety device for a residential building constructed as described above will be described as follows.

First, a lower central fixing portion 220 is formed by protruding a lower central locking portion 221 formed at both sides of the central locking portion 222, and a lower fixing member 220 having a fixing hole 223 formed therein at an interval do.

A lower mounting coupling portion 231 having a side mounting coupling portion 232 is formed on both sides of the lower fixing member 220 so as to be coupled to the lower central coupling portion 221 at an upper portion of the lower fixing member 220, A support mounting groove 235 is formed on both sides of the cable mounting space 233 with a gap therebetween and a mounting hole 235 is formed on both sides of the cable mounting space 233, The cable mounting member 230 on which the coupling groove 236 is formed is mounted.

The lower fixing member 220 is formed of rubber or synthetic resin at the lower part thereof and is in close contact with the wall surface B when the fastener 400 is coupled. A wall surface contact member 210 having cover engagement grooves 214 is formed on both sides of the upper surface of the wall of the building and a fastener 400 is coupled to the fastener through holes 216, The bottom surface fixing member 220, and the cable mounting member 230 are fixed to the bottom surface B of the bottom surface fixing member 210.

A support plate 242 supported in the support mounting groove 235 in the cable mounting space 233 of the cable mounting member 230 and a cable fixture 244 mounted on the support plate 242 with an interval therebetween And a cable fixing member 240 to which a temperature sensor 246 and a humidity sensor 248 are selectively mounted is mounted on the lower portion of the support plate 242.

At this time, after the cable C is inserted into the cable fixing hole 244 constituting the cable fixing member 240, the cable fixing member 240 is coupled to the cable mounting member 230.

A cover engaging protrusion 252 is formed on the upper portion of the cable mounting member 230 at a portion corresponding to the mounting engaging groove 236 of the cable mounting member 230 and a cover engaging groove 254 And a mounting lid 250 on which an extension 256 having a cylinder connecting protrusion 258 is formed.

Next, the outer surface of the lower fixing member 220 and the cable mounting member 230,

Figure 112018003354604-pat00002
And a contact protrusion 262 and a lid fixing protrusion 264 are coupled to the wall face contact member 210 and the mounting lid 250. A shock absorbing space 266 The assembly of the main body 200 is completed by mounting the finish cover 260 to be formed.

Thereafter, a finishing case 310, which is formed in a trapezoidal shape in front and rear of the main body 200 in a left-right direction and formed with a discharge port 320 at the front, and a discharge port 320 of the finishing case 310 The interior of the exterior wall electric cable safety device 100 for a building of a building may be provided with a finishing hole 300 formed of a shield plate 330 on which an elastic member 340 having a plurality of cut- Assembly is complete.

Here, it is understood that the assembling procedure of the outer wall electric cable safety device for the residential building can be made differently from the above.

As described above, the outer wall electric cable safety device for a building according to the present invention can protect an electric cable or a communication cable leading from the outside to the inside of a building from external influences while enhancing aesthetics, There are advantages to manage.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made without departing from the essential characteristics of the present invention.

Therefore, the embodiments described in the present invention are not intended to limit the scope of the present invention, but are intended to be illustrative, and the scope of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas which are equivalent or equivalent thereto should be interpreted as being included in the scope of the present invention.

100: External wall electric cable safety device for apartment buildings
200: main body 210: wall surface contact member
212: wall mounting groove 214: cover engaging groove
216: fastening through hole 220: lower fixing member
221: lower center coupling portion 222: side coupling portion
223: Fastening through hole 230: Cable mounting member
231: lower mount engaging portion 232: side mount engaging portion
233: Cable mounting space 234: Fastener through hole
235: support mounting groove 236: mounting engagement groove
240: Cable fixing member 242: Support plate
244: Cable fixture 246: Temperature sensor
248: humidity sensor 250: mounting cover
252: cover engaging projection 254: cover engaging groove
256: extension part 258: cylinder connecting projection
260: Finishing cover 262:
264: cover fixing projection 266: shock absorption space
300: Finishing hole 310: Finishing case
320: Outlet port 330:
340: elastic member 350: incision part
400: Fastener 500: Power source
520: Hitting machine 540: Working cylinder
542: cylinder fixing bracket 600:

Claims (3)

A main body 200 fixedly mounted on a wall surface B of the building and having an electric cable C or a communication cable fixed therein; And
And a finishing tool 300 which is detachably mounted on both sides of the main body 200,
In the main body 200,
A wall surface mounting groove 212 is formed in the longitudinal direction with a gap therebetween and a cover engagement groove 214 is formed on both sides of the wall surface mounting groove 212. The cover attachment groove 214 is formed on the upper surface of the cover attachment groove 214, A wall surface contact member 210 on which the first and second electrodes are formed;
A lower central engaging portion 221 is formed at the center of which a side engaging portion 222 is formed and protrudes from the lower central engaging portion 221. The lower central engaging portion 221 is formed with a fastener through hole 223, A lower fixing member 220 formed on the lower fixing member 220;
A lower mount engaging portion 231 having a side mount engaging portion 232 on both sides thereof is formed so as to be coupled to the lower central engaging portion 221 at a lower portion thereof, A cable mounting space 233 with an open upper portion and a fastening hole 234 are formed in the inside of the cable mounting space 233 and support mounting grooves 235 are formed at both sides of the cable mounting space 233, A cable mounting member 230 on which a mounting coupling groove 236 is formed;
A support plate 242 mounted on the cable mounting space 233 constituting the cable mounting member 230 in a detachable manner and supported by the support mounting groove 235 and a gap A cable fixing member 240 to which a temperature sensor 246 and a humidity sensor 248 are selectively mounted at a lower portion of the support plate 242;
A cover engaging protrusion 252 is formed at a portion of the cable mounting member 230 corresponding to the mounting engaging groove 236 and a cover engaging recess 254 is formed at an upper portion of the cable mounting member 230, A mounting cover 250 on which an extension portion 256 having a cylinder connecting protrusion 258 is formed on both sides thereof; And
The lower fixing member 220 and the cable mounting member 230 are protected and the contact projection 262 and the lid fixing protrusion 264 are coupled to the wall surface contact member 210 and the mounting lid 250, And a dead cover (260) on which an impact absorbing space (266) is formed with an interval therebetween,
The finishing tool 300 has a finishing case 310 having a trapezoidal shape separated left and right and having a discharge port 320 formed at the front thereof and a discharge port 320 of the finishing case 310, And a blocking plate (330) on which an elastic member (340) having a part (350) is mounted.
The method according to claim 1,
Wherein air circulation holes (237, 268) are formed at both sides of the cable mounting member (230) and the finishing cover (260) at intervals, respectively.
The method according to claim 1,
A power unit 500 is mounted on the upper portion of the lower fixing member 220 and a heating unit 520 is mounted on both sides of the cable mounting member 230 with a gap therebetween. And an operating cylinder (540) for opening or closing the interior is installed in the space (270) of the outer wall (260).
KR1020180003676A 2018-01-11 2018-01-11 Outer wall electric cable safety device for apartment buildings KR101865158B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102159105B1 (en) * 2020-03-25 2020-09-23 주식회사 대명기술단 cable tray for apartment building
KR102274085B1 (en) * 2020-11-13 2021-07-07 (주)정안건축종합건축사사무소 Cable safety device for apartmenthouse and building
KR102291368B1 (en) * 2021-01-29 2021-08-20 주식회사 21세기이엔지 Duct for construction wall type of communication cable
KR20210121867A (en) * 2020-03-31 2021-10-08 (주)다우티이씨 Electric wire protection cover for power supply of apartment house

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KR100649390B1 (en) * 2006-09-06 2006-11-29 (주)천도건축사사무소 Unity cable protection duct for filling-up in wall surface of apartment house
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KR101079840B1 (en) 2010-03-31 2011-11-03 (주)우진엔지니어링 Utp cable wiring duct for outer wall of apartment
KR101293719B1 (en) * 2013-04-26 2013-08-20 주식회사 성진티이씨 Electric terminal box for apartment house
US20150255967A1 (en) * 2010-11-04 2015-09-10 Robert R. Pawluk Multi Level Cable Bus System with Modular Cable Trays
KR101795791B1 (en) * 2017-06-05 2017-11-08 이호기술단(주) Guide pipe for power transmission cable in the underground
KR101811598B1 (en) * 2016-11-15 2017-12-26 주식회사 기람엔지니어링 Insulating Frame for Underground Distribution Line

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1225285A2 (en) * 2001-01-23 2002-07-24 Swintex Limited Improvements in or relating to installations
KR100649390B1 (en) * 2006-09-06 2006-11-29 (주)천도건축사사무소 Unity cable protection duct for filling-up in wall surface of apartment house
KR100709571B1 (en) 2007-01-15 2007-04-20 동양컨설턴트주식회사 Cable protecting unit of an apartment house
KR101079840B1 (en) 2010-03-31 2011-11-03 (주)우진엔지니어링 Utp cable wiring duct for outer wall of apartment
US20150255967A1 (en) * 2010-11-04 2015-09-10 Robert R. Pawluk Multi Level Cable Bus System with Modular Cable Trays
KR101293719B1 (en) * 2013-04-26 2013-08-20 주식회사 성진티이씨 Electric terminal box for apartment house
KR101811598B1 (en) * 2016-11-15 2017-12-26 주식회사 기람엔지니어링 Insulating Frame for Underground Distribution Line
KR101795791B1 (en) * 2017-06-05 2017-11-08 이호기술단(주) Guide pipe for power transmission cable in the underground

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102159105B1 (en) * 2020-03-25 2020-09-23 주식회사 대명기술단 cable tray for apartment building
KR20210121867A (en) * 2020-03-31 2021-10-08 (주)다우티이씨 Electric wire protection cover for power supply of apartment house
KR102361873B1 (en) 2020-03-31 2022-02-14 (주)다우티이씨 Electric wire protection cover for power supply of apartment house
KR102274085B1 (en) * 2020-11-13 2021-07-07 (주)정안건축종합건축사사무소 Cable safety device for apartmenthouse and building
KR102291368B1 (en) * 2021-01-29 2021-08-20 주식회사 21세기이엔지 Duct for construction wall type of communication cable

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