KR102274085B1 - Cable safety device for apartmenthouse and building - Google Patents

Abstract

A cable safety device for an apartment house and a general building according to an embodiment of the present invention includes: a body which is fixedly mounted on a wall of a building and has a cable fixed therein; finishing pieces which are detachably mounted on both sides of the body; a cooling plate which is exposed to the outside of the body; and a temperature control unit which is formed inside the body to face a cable extended by passing through the finishing pieces and has a storage unit connected to the cooling plate and a heating unit disposed to be spaced apart from the storage unit. Therefore, the cable safety device for an apartment house and a general building can control the internal temperature, humidity, and fine dust concentration to a preset level by using the cooling plate, a circulation fan, and the temperature control unit.

Description

Cable safety device for apartmenthouse and building

One embodiment of the present invention relates to a cable safety device for apartment houses and general buildings, and more particularly, to prevent damage to an electric cable or a communication cable introduced into a building from the outside while controlling the temperature inside the safety device It relates to the electrical cable safety device for the outer wall of the formed apartment building and general building.

In general, the power generated by the power plant is supplied to the demand side through a water substation facility on the ground and an electric manhole in the ground.

When power is supplied to a building on the demand side (apartment house building) through a cable buried in the ground, the cable buried underground is pulled out from the place close to the outer wall of the building on the ground side to the ground, and it rises along the outer wall of the building and enters the room through the inlet.

However, due to the structure of the installation of the electric cable on the exterior wall of the building according to the prior art, the cable may be exposed to the outside and shake by strong winds, which may cause a disconnection, and snow and rain may penetrate through the cable sheath, causing an electric leakage accident. There could be problems.

On the other hand, in apartment houses, for example, by installing a terminal box for each building, receiving a line authorization from a telecommunication company, and branching a communication cable from the terminal box to each household in each building, communication such as telephone and Internet is possible.

Since these communication cables are supplied to each floor of a building, if not arranged, they become entangled and damage the exterior of the building. There is no problem in the supply of the lower floors, but there are many problems in the installation due to difficulties in supplying the upper floors.

In particular, when wiring a new cable on each floor of an existing high-rise building, the entire cable was moved to the roof, and cables were routed on each floor while moving from the roof to the lower floor.

However, in this conventional cable wiring method, the cables are not arranged, so the wiring efficiency is reduced due to the increase in wiring man-hours because the cables are not organized, and the cables are left in various places on the exterior walls of the building to damage the exterior of the building, and it is very difficult to supply cables to high floors. and because it is exposed to the outside, there is a problem in that the internal cable is damaged according to the temperature change.

Korean Patent Registration No. 10-1293719 (2013.07.31)

One object of the present invention is to provide a cable safety device for apartment houses and general buildings having a more improved structure and having a complex function.

In order to achieve the above object of the present invention, a cable safety device for apartment houses and general buildings according to an embodiment of the present invention includes: a body fixedly mounted on a wall of a building and having a cable fixed therein; Closing spheres that are detachably mounted on both sides of the body; a cooling plate exposed to the outside of the body; and a temperature control unit having a storage unit connected to the cooling plate and a heating unit disposed to be spaced apart from each other with respect to the storage unit, which is formed to face the cable extending through the closing holes inside the body, and wherein The temperature control unit extends in the longitudinal direction to form a hollow inner space, the upper part is open and the lower part is closed, and is connected to the inside of the main body on one side so that the air inside the main body flows in or out; a body provided with a second pipe connector for supplying or recovering the air to the other side; a heating unit provided in a cylindrical shape and inserted into the inner space of the body so that each side surface is formed in a double structure with the body; a carbon heating rod provided in a bar shape with a carbon fiber yarn heating element inside the heat-resistant glass tube, inserted and fixed inside the heating unit, and heating the air to a set temperature by a control unit; a connecting member having a lower portion coupled to an upper portion of the body and the heating unit; and a pair of power supply lines coupled to an upper portion of the connecting member so that the heating unit and the carbon heating rod are fixed to the inner space of the body and electrically connected to the carbon fiber yarn heating element are exposed to the outside. Includes cap.

According to an example related to the present invention, the first pipe connector is connected to a circulation port formed to be open and closed in the main body, and the control unit through a temperature sensor for detecting the temperature of the air flowing in from the second pipe connector It is formed to control the opening and closing of the carbon heating rod and the circulation port in response to a set temperature through the sensed temperature information.

According to an example related to the present invention, when the temperature sensed through the temperature sensor is lower than the reference temperature, the control unit lowers the circulation rate of the air discharged through the circulation port and increases the temperature of the carbon heating rod, When the temperature sensed by the temperature sensor is higher than the reference temperature, the circulation speed of the air introduced through the circulation port is increased and the temperature of the carbon heating rod is lowered.

The cable safety device for apartment houses and general buildings related to at least one embodiment of the present invention configured as described above uses a cooling plate, a circulation fan and a temperature control unit to set the internal temperature, humidity and fine dust concentration to a preset level. can be controlled

1 is a front perspective view of a cable safety device for apartment houses and general buildings according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view taken along line IV-IV' in Fig. 1;
3 is a conceptual diagram of the temperature controller shown in FIG. 1 ;

Hereinafter, specific embodiments for carrying out the present invention will be described with reference to the drawings. The embodiment of the present invention is intended to explain one invention, and the scope of rights is not limited to the illustrated embodiment, and the illustrated drawings are limited to the drawings because only the essential content is enlarged and illustrated for clarity of the invention and incidental elements are omitted. should not be interpreted as such. The suffixes "module" and "part" for the components used in the following description are given or mixed in consideration of only the ease of writing the specification, and do not have a meaning or role distinct from each other by themselves. In the present specification, the same and similar reference numerals are assigned to the same and similar components in different embodiments, and the description is replaced with the first description. As used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise.

1 is a front perspective view of a cable safety device for apartment houses and general buildings according to an embodiment of the present invention, and FIG. 2 is the inside when looking down in a state cut along the line IV-IV' in FIG. FIG. 3 is a conceptual diagram of the temperature controller shown in FIG. 1 .

1 to 3 , the cable safety device 100 for apartment houses and general buildings according to an embodiment of the present invention includes a body 110 , a closing tool 120 , and a temperature control module 150 . . The temperature control module 150 includes a cooling plate 151 and a temperature control unit 170 .

The body 110 is formed of a metal or synthetic resin material and has a space so that the cable 107 can be accommodated therein. The closing member 120 is detachably coupled to both sides of the body 110 . The closing device 120 has a hole, and the cable 107 is exposed to the outside through the hole. The cable 107 extends through the body 110 . A switch or branching device 131 for connecting the cables 107 to each other may be formed inside the main body 110 .

The exterior of the main body 110 is formed by the housings 111 and 112 . The housing may be divided into an upper housing and a lower housing.

The main body 110 may include at least one of a battery 133 , a communication switching module, and a power distributor 131 . For this reason, it is required that the internal temperature be constantly maintained in order to prevent abnormal operation due to overheating inside the main body 110 or inoperability of the battery due to overcooling. In addition, since the cable safety device 100 for apartment houses and general buildings is formed outside the building, moisture may form inside the safety device and condensation may be formed. can

That is, in order to prevent overcooling and overheating of the cable safety device 100 for apartment houses and general buildings, the cable safety device 100 for apartment houses and general buildings according to the present invention has a cooling plate 151 and a temperature control unit 170 ) is included.

The cooling plate 151 is disposed between the building wall and the body 110 .

Then, the control unit 135 for controlling the overall operation of the cable safety device is formed inside the body 110 . The control unit 135 is provided with, for example, a controller, a control unit, a control panel, or the like.

In addition, a sensor unit 134 for detecting the inside of the cable safety device is formed inside the body 110 . The sensor unit 134 includes a temperature sensor, a humidity sensor, and a fine dust detection sensor.

2 and 3, the temperature control unit 170 of the present invention has a dual structure of the body 171 so that heat is emitted to the outside of the body 110 or follows a predetermined path when heating the inside of the body 110. is formed with A carbon heating rod 160 is inserted into the body 171 to supply warmth (heated air) to the body 110 .

Specifically, the temperature control unit 170 includes a body 171 , a heating unit, a carbon heating rod 160 , a connecting member and a fixing cap. The body 171 is formed in a cylindrical shape extending in the longitudinal direction or a polygonal pillar phenomenon in which a hollow is formed therein. The body 171 is made of, for example, a metal material such as stainless steel, the upper part is open and the lower part is closed, and the heating unit 176 and the carbon heating rod 160 are inserted therein. The upper inner surface of the body 171 is screwed to the lower outer surface of the connecting member 192 . At this time, an O-ring 194 is inserted between the body 170 and the connecting member 192 .

A first pipe connector 174 connected to the inside of the body 110 on one side of the body through which air flows in or out of the body 110, and a second pipe connector 172 for supplying or recovering air to the other side are provided. do.

The first pipe connector 174 may be formed as a three-way valve. The first direction line of the first pipe connector 174 is connected to the circulation port 101 formed to be open and closed in the body 110 by a pipe 174a, and the second direction line is connected to the inside of the body 110 . and the third direction line is connected to the inside of the body 171 . A circulation fan may also be formed in the first pipe connector 174 .

The second pipe connector 172 may be formed with a circulation fan 172a. The second pipe connector 172 may be branched to face various devices inside the body 110 . That is, the branched portion of the second pipe connector 172 may be formed to discharge air to various devices inside the body 110 .

A sensor 114 capable of measuring the temperature, fine dust concentration, or humidity of the air flowing in or out through the circulation fan may be formed in the second pipe connector 172 .

A cooling plate 151 is formed parallel to the body 171 . The cooling plate 151 is a kind of heat sink exposed to the outside of the body 110 . A storage unit 152 is formed parallel to the cooling plate 151 , and the storage unit 152 is formed inside the body 171 . A heat exchange fan 112a is formed between the storage unit 152 and the cooling plate 151 . The heat exchange fan 112a is formed in a through hole formed in the upper housing. The heat exchange fan 112a introduces cold air between the cooling plate 151 and the safety device into the safety device through the exchange port 113a when the cable safety device 100 for apartment houses and general buildings overheats. The exchange port 113a connects the heat exchange fan 112a and the body 171 to each other so that air flows in or out.

The storage unit 152 and the cooling plate 151 are connected to each other by a transfer unit 153 . Although only two transfer units are shown for convenience, a plurality of transfer units may be formed.

The storage unit 152 serves as a kind of heat reservoir. When the main body 110 is cooled, the heat inside the main body 110 is received and transferred to the cooling plate 151 , and when the heat is supplied to the inside of the main body 110 , heat is received from the heating unit 176 and transferred to the main body 110 . ) to transfer warmth to the inside.

The storage unit 152 may include a phase change material. Phase-changing materials (PCM) refer to materials whose state changes with temperature, such as water, as a phase-changing material. These phase change materials become liquid while storing excess heat at high temperatures, and release the stored heat at low temperatures. while becoming a solid. This uses the latent heat that the phase change material absorbs or releases as the phase transitions from solid to liquid or liquid to solid, and it is the same principle as paraffin melts at high temperature and solidifies at low temperature. The phase change material is a material having such a large latent heat and can be used for the purpose of storing energy or maintaining a constant indoor temperature by using the effect of absorbing or releasing heat. The phase change material may be any one of paraffin, fatty acid, or saline, and the storage unit 152 may be formed of a resin or metal housing surrounding the phase change material and the phase change material.

Referring to FIG. 3 , the heating unit 176 is disposed adjacent to various devices inside the body. For example, the heating unit 176 is disposed to face at least one of the battery 133 , the communication switching module or the power distributor 131 .

The heating unit 176 is made of, for example, a metal material such as stainless steel, is provided in a cylindrical shape, is inserted into the body 171, and a carbon heating rod 160 is inserted therein. At this time, the heating unit 176 is inserted into the lower inner surface of the body 171 spaced apart at a predetermined height so that the warmth inside the body 171 flows smoothly. An O-ring 196 is installed between the upper portion of the heating unit 176 and the upper portion of the carbon heating rod 160 . The heating unit 176 has the upper and lower portions open, and the upper portion is coupled to the lower portion of the connecting member 192 . The heating unit 176 is provided in a dual structure with the body 171 so that the heat heated by the carbon heating rod 160 is not radiated to the outside, thereby improving thermal efficiency.

The carbon heating rod 160 is provided in a rod shape and is inserted and fixed inside the heating unit 176 , and receives power from the power supply unit 110 to heat the heating water using the carbon fiber yarn heating element 182 . To this end, the carbon heating rod 160 includes a heat-resistant glass tube 180 , a carbon fiber yarn heating element 181 , an insulating tube 182 , first and second connecting wires 183 and 184 , and a support portion 185 . And, it includes an extrusion unit 186, a protective cap 187, and first and second power supply lines (188, 189).

Specifically, the heat-resistant glass tube 180 is provided with, for example, a quartz material, and the carbon fiber yarn heating element 181 is accommodated therein. The carbon fiber yarn heating element 181 is provided in a spiral shape of a certain length by weaving the carbon fiber yarn, and through the first and second power supply lines 188 and 189 from the power supply unit 110 controlled by the control unit 135 . By receiving power, the air introduced from the main body 110 is heated to a set temperature. The carbon fiber yarn heating element 181 is coupled such that one end is electrically connected to the first connecting line 183 and the other end is electrically connected to the second connecting line 184 . The insulating tube 182 is inserted into the central portion in the longitudinal direction of the carbon fiber yarn heating element 182 so that the carbon fiber yarn heating element 182 and the first connecting line 183 are insulated, and the first connecting line 183 is inserted therein. , the support 185 is installed at the bottom. The first connecting line 183 is coupled such that one end is electrically connected to one end of the carbon fiber yarn heating element 181 , and the other end is electrically connected to the first power supply line 188 . The second connecting line 184 is coupled such that one end is electrically connected to the other end of the carbon fiber yarn heating element 181 , and the other end is electrically connected to the second power supply line 189 . The support part 185 is installed at one end of the insulating pipe 185 to support the insulating pipe 185 to be fixed to the inner central portion of the heat-resistant glass pipe 180 by using an elastic force. The extruded part 186 is fixed so that the upper portion of the heat-resistant glass tube 180 is thermocompressed so that the first and second connecting wires 183 and 184 are isolated therein, and the heat-resistant glass tube 180 is sealed. At this time, the first and second connecting lines 183 and 184, respectively, and the first and second power supply lines 188 and 189 are respectively coupled to the inside of the extrusion unit 186 . The protective cap 187 is made of, for example, a synthetic resin material, a silicone material, etc., is formed to penetrate vertically and the extruded part 186 is inserted therein so that the extruded part 186 is not damaged by the connecting member 192 It is formed so as to cover the extruded portion 186 so as not to. The first and second power supply lines 188 and 189 extend to be exposed to the upper portion of the protective cap 187 , and supply power from the power source 110 to the carbon fiber yarn heating element 180 .

The connection member 192 is provided, for example, in a flange shape to couple the body 171, the heating unit 176, and the fixing cap 190 to each other. That is, the lower portion of the connection member 192 is screw-coupled to the upper end of the body 171 and the heating unit 176 , and the upper portion is screw-coupled to the fixing cap 190 . The connecting member 192 has the inside penetrated up and down, a part of the carbon heating rod 160 and the extruded part 186 are inserted and fixed at the lower part, and the protective cap 187 is inserted at the upper part.

And the fixing cap 190 is screw-coupled to the upper portion of the connecting member (192). The fixing cap 190 has its inside penetrated up and down to accommodate the protective cap 187 , and the first and second power supply lines 188 and 189 are exposed to the outside.

In addition, the cable, the cooling plate, the storage unit and the heating unit are formed parallel to each other and are spaced apart from each other to facilitate the inflow and outflow of air into the spaced space. Due to this, heat exchange is better achieved, so that the temperature and humidity inside can be better controlled.

1 to 3, the control unit 135 corresponds to the set temperature through the temperature information sensed through the temperature sensor that senses the temperature of the air flowing in from the second pipe connection port 172, the carbon heating rod and the circulation port. Opening and closing can be controlled.

When the temperature sensed by the temperature sensor is lower than the reference temperature, the control unit 135 lowers the circulation rate of the air discharged through the circulation port and increases the temperature of the carbon heating rod, and the temperature sensed through the temperature sensor is equal to the reference temperature If it is relatively high, the circulation rate of the air flowing in through the circulation port is increased and the temperature of the carbon heating rod is lowered.

In addition, the control unit 135 may operate or stop the operation of the heat exchange fan 112a or the circulation fan during heating or cooling. For example, when the temperature inside the main body 110 rapidly rises, the heat exchange fan 112a and the circulation fan formed in the first pipe connector 174 are simultaneously operated to heat the main body 110 and the body 171 inside. The exhausted air is discharged to the outside of the body 110 through the circulation fan, and cold air from the lower part of the cooling plate 151 is introduced into the body 171 through the heat exchange fan 112a. Conversely, when the internal temperature of the main body 110 is rapidly lowered, the internal circulation between the body 171 and the main body 110 is accelerated after blocking the inflow of external air and increasing the temperature by operating the heating unit 176 .

When the humidity detected through the humidity sensor is greater than or equal to a certain humidity, the control unit 135 increases the air circulation speed and increases the temperature of the carbon heating rod.

And, when the fine dust detected by the fine dust sensor is higher than a certain level, the control unit 135 closes the circulation port and the heat exchange fan 112a to block air flowing in from the outside.

Through this configuration of the present invention, it is possible to control the internal temperature, humidity, and the concentration of fine dust to a preset level.

In the cable safety device for apartment houses and general buildings described above, the configuration and method of the above-described embodiments are not limitedly applicable, but the embodiments are all or part of each embodiment so that various modifications can be made. may be selectively combined.

Claims (3)

The body is fixed to the wall of the building and the cable is fixed inside;
Closing spheres detachably mounted on both sides of the body;
a cooling plate exposed to the outside of the body; and
It is formed to face the cable extending through the closing holes inside the body, and includes a storage unit connected to the cooling plate and a temperature control unit having a heating unit spaced apart from each other with respect to the storage unit,
The temperature control unit,
A first pipe connector extending in the longitudinal direction to form a hollow inner space, an upper part is opened and a lower part is closed, and connected to the inside of the main body on one side through which the air inside the main body flows in or out, and the air on the other side A body provided with a second pipe connector for supplying or recovering;
a heating unit provided in a cylindrical shape and inserted into the inner space of the body so that each side surface is formed in a double structure with the body;
a carbon heating rod provided in a rod shape with a carbon fiber yarn heating element inside the heat-resistant glass tube, inserted and fixed inside the heating unit, and heating the air to a set temperature by a control unit;
a connecting member having a lower portion coupled to an upper portion of the body and the heating unit; and
A fixing cap that is coupled to an upper portion of the connecting member so that the heating unit and the carbon heating rod are fixed to the inner space of the body, and a pair of power supply lines electrically connected to the carbon fiber yarn heating element are exposed to the outside Cable safety device for apartment houses and general buildings, characterized in that it comprises a.
According to claim 1,
The first pipe connector is connected to a circulation port formed to be openable and openable in the body,
The control unit is an apartment house, characterized in that for controlling the opening and closing of the carbon heating rod and the circulation port in response to a set temperature through the temperature information sensed through a temperature sensor for sensing the temperature of the air flowing in from the second pipe connection port and Cable safety device for general building.
3. The method of claim 2,
The control unit is
When the temperature sensed through the temperature sensor is lower than the reference temperature, the circulation rate of the air discharged through the circulation port is lowered and the temperature of the carbon heating rod is increased,
When the temperature sensed through the temperature sensor is higher than the reference temperature, the cable safety device for apartment houses and general buildings, characterized in that it increases the circulation speed of the air introduced through the circulation port and lowers the temperature of the carbon heating rod.

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