KR102588186B1 - Construction terminal box waterproof structure - Google Patents

Abstract

The present invention relates to a waterproof structure of a communication terminal box for construction, which comprises: a terminal box case having a receiving space formed therein, an entrance formed on the exterior so that communication components can be installed in or removed from the receiving space, and fasteners coupled to an inner surface and each having a fastener cover mounted thereon to be fixed to a wall; a terminal box cover rotatably coupled to the outer surface of the terminal box case and opening or blocking the receiving space; a support plate disposec in the receiving space of the terminal box case and having horizontal support portions formed at upper and lower ends to be disposed at a distance from the fastener; a finishing plate which is disposed at a distance from the support plate and has an insulating finishing material formed of an insulating material attached to an outer surface; a spacer which is formed in a space between the support plate and the finishing plate, and is composed of a fixing member having anti-slip projections formed on outer surfaces at both ends and a support groove formed on an inner surface, and a spacing member having both ends supported by the support groove of the fixing member; and a finishing fixture which is disposed at upper and lower ends of the finishing plate and is fixed to the terminal box case so as to support the finishing plate. The present invention prevents water flowing down the wall of a building from flowing into the interior.

Description

Construction terminal box waterproof structure}

The present invention relates to a waterproof structure for a communication terminal box for construction.

In general, building communication terminal boxes are designed to be used as a means of supplying power and supplying power in a detailed and even manner to where it is needed.

At this time, the case that maintains the external shape of the building communication terminal box is generally constructed in the form of a box with cross-section panels on several sides, and an opening is formed on one side of the box and an opening and closing door is provided there.

In addition, the case prevents direct physical external pressure from the outside on the electrical panel in which various electrical and electronic devices and control devices are installed, as well as the inflow of moisture as well as impurities such as various dusts generated from the outside. It has the function of preventing damage to the electrical panel and ensuring the reliability and safety of the operation of the installed devices.

In addition, when using the building communication terminal box indoors, a function must be added to prevent noise generated from various devices of the electrical panel installed inside the case from leaking to the outside, thereby improving the functions of the electrical panel that are evolving day by day. As there is a need for architectural communication terminal boxes that have various functions ranging from soundproofing and heat dissipation to waterproofing for efficient use, there has been a recent trend of developing architectural communication terminal boxes that maintain various shapes and forms as well as functions.

Republic of Korea Patent Publication No. 10-2014-0121182 Republic of Korea Patent Publication No. 10-2013-0070788

The present invention was proposed in consideration of the above situation, and is a waterproof structure for an architectural communication terminal box that can block water flowing down from the wall of a building from flowing into the interior while also blocking cold air or heat transmitted from the wall or structure from being transmitted. The purpose is to provide.

The waterproof structure of an architectural communication terminal box according to an embodiment of the present invention has an accommodating space formed inside, an entrance formed on the outside to allow installation or separation of communication components in the accommodating space, and an inner surface that can be fixed to the wall. A terminal box case in which fasteners, each of which is equipped with a fastener cover, are combined so that each fastener cover is mounted; a terminal box cover rotatably coupled to the outer surface of the terminal box case and opening or blocking the receiving space; a support plate disposed in the receiving space of the terminal box case and having horizontal supports formed at upper and lower ends thereof to be spaced apart from the fastener; A finishing plate disposed at a distance from the support plate and having an insulating finishing material made of an insulating material attached to the outer surface; It is disposed in the space formed between the support plate and the finish plate, and consists of a fixture with anti-slip protrusions formed on the outer surface at both ends and a support groove formed on the inside, and a spacing member whose both ends are supported by the support grooves of the fixture. gap maintenance device; and a finishing fixture disposed at the upper and lower ends of the finishing plate and fixed to the terminal box case to support the finishing plate.

In addition, a water discharge means is installed at the lower part of the support plate, the finish plate, and the gap maintainer to discharge water formed between the support plate and the terminal box case or water flowing into the inside from the outside to the outside, and the water discharge means is a lower support member disposed at the bottom of the receiving space of the terminal box case and having a protrusion protruding from an inner end; a rubber plate disposed horizontally on the protrusion of the lower support member and having one end fixed thereto; It may include a one-way valve mounted on a through hole of the terminal box case formed in the lower part of the rubber plate.

Next, an external fixing means is installed between the terminal box case and the wall, the external fixing means is fixed to the wall, an inclined surface is formed at the top, water discharge holes are formed in the vertical direction at intervals inside, and rubber or Wall fixtures made of silicone; An external gap maintainer disposed on the outside of the wall fixture and having a fastener mounting groove having symmetrical inclined surfaces at the top and bottom at the center of the outside. A fastener disposed in the fastener mounting groove and fastened to the wall to secure the wall fixture and the gap maintainer; and a protective cover disposed in the fastener mounting groove and having an inclined surface of the cover formed at the upper and lower portions so that the cover can be fitted into the mounting groove.

And the gap maintenance fixture includes a pair of gap maintenance fixtures each mounted on the same line of the support plate and the finish plate; A cylinder with both ends coupled to the gap maintenance fixture; Springs located at the top and bottom of the cylinder and whose ends are fixed to the gap maintenance fixture; and a holder cover that surrounds the outside of the gap maintenance fixture and is made of a rubber material.

The waterproof structure of the building communication terminal box according to the present invention not only blocks water flowing down from the wall of the building from flowing into the interior, but also blocks cold air or heat transmitted from the wall or structure from being transmitted, and is maintained as it is composed of an assembled structure. It has the effect of being easy to repair.

Figure 1 is a diagram showing an embodiment of a waterproof structure for a building communication terminal box according to the present invention.
Figure 2 is a cross-sectional view showing the configuration of a waterproof structure for a communication terminal box for construction according to the present invention.
Figure 3 is a view showing another embodiment of the gap maintenance device constituting the waterproof structure of the building communication terminal box according to the present invention.
Figures 4 to 6 are views showing another embodiment of the waterproof structure of a building communication terminal box according to the present invention.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and will be implemented in various different forms. The present embodiments only serve to ensure that the disclosure of the present invention is complete and that common knowledge in the technical field to which the present invention pertains is not limited. It is provided to fully inform those who have the scope of the invention, and the invention is defined by the claims. Meanwhile, the terms used in this specification are for describing embodiments and are not intended to limit the present invention. As used herein, singular forms also include plural forms, unless specifically stated otherwise in the context. As used in the specification, “comprises” or “comprising” means the presence or presence of one or more other components, steps, operations and/or elements other than the mentioned elements, steps, operations and/or elements. Addition is not ruled out.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. Figure 1 is a diagram showing an embodiment of a waterproof structure for a building communication terminal box according to the present invention, and Figure 2 is a diagram showing an embodiment of a waterproofing structure for a building communication terminal box according to the present invention. It is a cross-sectional view showing the configuration of the structure, and Figure 3 is a diagram showing another embodiment of the gap maintenance device constituting the waterproof structure of the building communication terminal box according to the present invention.

The present inventor's construction communication terminal box waterproof structure (10) includes a terminal box case (20), a terminal box cover (30), a support plate (40), a finish plate (50), a gap maintainer (60), and a finish fixture (70).

The terminal box case 20 is fixed to the wall W when used alone, and is fixed to the external fixing means 200 when combined with other components.

In addition, the terminal box case 20 has a receiving space 21 formed inside, an entrance 22 is formed on the outside to allow installation or separation of communication components in the receiving space 21, and a wall ( The fasteners (C) on which the fastener covers (C1) are respectively mounted are combined so that they can be fixed to W).

That is, the terminal box case 20 has an open outer surface in the shape of a square box, and can accommodate a communication terminal, a support plate 40, a finishing plate 50, a gap maintainer 60, and a finishing fixture 70 inside. An accommodation space 21 is formed to allow this.

Here, it should be noted that the terminal box case 20 is not limited to the drawings and that known terminal box cases can be applied.

The terminal box cover 30 is rotatably coupled to the outer surface of the terminal box case 20 and opens or blocks the receiving space 21.

That is, the terminal box cover 30 is coupled to the outer surface of the terminal box case 20 through a connector such as a hinge and rotates in one direction to open or block the receiving space 21.

Here, it should be noted that the terminal box cover 30 is not limited to the drawing and that a known terminal box cover can be used.

The support plate 40 is disposed in the receiving space 21 of the terminal box case 20.

And the support plate 40 has horizontal supports 41 formed at its upper and lower ends so that it can be disposed at a distance from the fastener C.

" 으로 형성되어 상기 단자함 케이스(20)의 수용공간(21)에 배치되고, 상부 끝단과 하부 끝단에 형성되는 수평 지지부(41)를 통해 단자함 케이스(20)의 끝단과 간격을 두고 배치하게 된다. That is, the support plate 40 is "

" is formed and placed in the receiving space 21 of the terminal box case 20, and is placed at a distance from the end of the terminal box case 20 through the horizontal support portion 41 formed at the upper and lower ends.

At this time, it is revealed that the horizontal support portion 41 can be formed as a fitting structure for smooth spacing adjustment.

The finishing plate 50 is disposed at a distance from the support plate 40.

And the finishing plate 50 is formed in a shape corresponding to the receiving space 21 of the terminal box case 20, and an insulating finishing material 51 made of an insulating material is attached to the outer surface.

That is, the finishing plate 50 is mounted in the receiving space 21 of the terminal box case 20 and blocks electricity from moving through the insulating finishing material 51 mounted on the outer surface.

The gap maintenance member 60 is disposed in the space formed between the support plate 40 and the finishing plate 50.

And the gap maintainer 60 includes a fixture 61 having anti-slip protrusions 62 formed on the outer side at both ends and a support groove 63 formed on the inside, and a support groove 63 of the fixture 61. It consists of a spacing member 64 supported at both ends.

That is, the gap maintainer 60 is equipped with a fixture 61 in which a support groove 63 is formed on the same line as the outer surface of the support plate 40 and the inner surface of the finishing plate 50, and the fixture 61 A spacing member (64) is mounted between the and fixture (61).

At this time, for smooth installation and fixation of the gap maintainer 60, the fixture 61 is fixed on the same line of the support plate 40 and the finish plate 50, and then the support plate 40 or the finish plate 50 is installed. ), one end of the spacing member 64 is fixed to the fixture 61, and then the spacing member 64 is coupled when the finishing plate 50 is coupled.

The finishing fixture 70 is disposed at the upper and lower ends of the finishing plate 50.

That is, the finishing fixture 70 is mounted on the upper and lower outer surfaces of the finishing plate 50, and is capable of fixing the finishing plate 50.

Next, the building communication terminal box waterproof structure 10 may be configured as shown in FIGS. 4 and 5.

That is, the construction communication terminal box waterproof structure 10 is formed between the support plate 40 and the terminal box case 20 at the lower part of the support plate 40, the finishing plate 50, and the gap maintainer 60. This shows an example in which the water discharge means 100 is installed to discharge water flowing in from the outside to the outside.

And the water discharge means 100 is disposed in the lower part of the receiving space 21 of the terminal box case 20 and includes a lower support member 110 with a protrusion 111 protruding from the inner end. It includes a rubber plate 120 whose one end is fixed while being horizontally disposed on the protrusion 111 of the rubber plate 120, and a one-way valve 130 mounted on the through hole 23 of the terminal box case 20 formed in the lower part of the rubber plate 120. do.

That is, the water discharge means 100 moves water falling downward through the terminal box case 20 to the lower portion through the through hole 23, and operates the one-way valve 130 in one direction to direct water to the lower portion. is released.

At this time, the rubber plate 120 mounted on the lower support member 110 serves as a sealer while blocking the movement of heat between the outside and inside.

Next, the building communication terminal box waterproof structure 10 may be configured as shown in FIGS. 5 and 6.

That is, the construction communication terminal box waterproof structure 10 is equipped with an external fixing means 200 between the terminal box case 20 and the wall (W), which not only improves the waterproof function but also prevents moisture and moisture due to the movement of heat. Minimize what happens.

And the external fixing means 200 is fixed to the wall W, and an inclined surface 211 is formed at the top, and water discharge holes 212 are formed in the vertical direction at intervals inside, and are made of rubber or silicone. A wall fixture 210 is formed, and an external gap holder 220 is disposed on the outside of the wall fixture 210 and has a fastener mounting groove 221 formed with symmetrical inclined surfaces 222 at the top and bottom in the center of the outside. It is disposed in the fastener mounting groove 221 and fastened to the wall (W) to secure the wall fixture 210 and the gap maintainer 220. It is disposed in the fastener mounting groove 221 and the fastener 230, It consists of a protective cover 240 with a cover inclined surface 241 formed on the upper and lower parts so that it can be fitted.

That is, the external fixing means 200 is installed with the wall fixture 210 and the external gap maintainer 220 from the wall (W) toward the outer surface, and then the fastener mounting groove of the external gap maintainer 220 ( The protective cover 240 is coupled to 221).

Looking at an embodiment of the waterproof structure of the architectural communication terminal box according to the present invention configured as described above, the following is provided.

First, it is fixed to the wall (W) on the outer surface of the wall (W), and an inclined surface (211) is formed at the top, and water discharge holes (212) are formed in the vertical direction at intervals inside, and are made of rubber or silicone. A wall fixture 210 is formed, and an external gap holder 220 is disposed on the outside of the wall fixture 210 and has a fastener mounting groove 221 formed with symmetrical inclined surfaces 222 at the top and bottom in the center of the outside. It is disposed in the fastener mounting groove 221 and fastened to the wall (W) to secure the wall fixture 210 and the gap maintainer 220. It is disposed in the fastener mounting groove 221 and the fastener 230, External fixing means 200 consisting of a protective cover 240 with a cover inclined surface 241 formed so as to be fitted onto the upper and lower parts are mounted.

In addition, an accommodating space 21 is formed on the outer surface of the external fixing means 200, and an entrance 22 is formed on the outer side to allow installation or separation of communication components in the accommodating space 21. The terminal box case 20 to which the fastener C, on which the fastener covers C1 are respectively mounted, is coupled so that it can be fixed to the external spacer 220.

Next, a support plate 40 on which a horizontal support portion 41 is formed is installed at the upper and lower ends of the terminal box case 20 in the receiving space 21 so as to be spaced apart from the fastener C. After that, anti-slip protrusions 62 are formed on the outer surface at both ends of the finishing plate 50, and a support groove 63 is formed on the inside of the fixture 61 and the support groove of the fixture 61 ( A spacer (60) consisting of a spacer (64) supported at both ends is installed on 63) at intervals.

And, after mounting the finishing plate 50 to which the insulating finishing material 51 made of an insulating material is attached to the outer surface of the end of the gap maintainer 60, a receiving space 21 is formed on the outer surface of the terminal box case 20. ), the assembly of the construction communication terminal box waterproof structure (10) is completed by rotatably combining the terminal box cover (30) that opens or blocks the terminal box.

Here, it is revealed that the assembly sequence of the waterproof structure of the communication terminal box for construction according to the present invention may be different from the above.

In this state, the building communication terminal box waterproof structure 10 guides rainwater or water moving along the wall W to the outside through the wall fixture 210 of the external fixing means 200.

In addition, the construction communication terminal box waterproof structure (10) has the advantage of blocking rain or water from flowing into the receiving space (21) of the terminal box case (20) through the dual structure of the support plate (40) and the finishing plate (50). There is this.

The above description is merely an illustrative explanation of the technical idea of the present invention, and various modifications and variations can be made by those skilled in the art without departing from the essential characteristics of the present invention.

Accordingly, the embodiments expressed in the present invention do not limit the technical idea of the present invention, but are for illustrative purposes, and the scope of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted in accordance with the claims below, and all technical ideas that are equivalent or within the equivalent scope should be construed as being included in the scope of rights of the present invention.

10: Waterproof structure of communication terminal box for construction
20: terminal box case 21: accommodation space
22: entrance 23: through hole
30: Terminal box cover
40: support plate 41: horizontal support
50: Finishing plate
60: gap maintenance tool 61: fixture
62: Anti-slip protrusion 63: Support groove
64: Spacing member
61a: gap maintenance fixture 62a: cylinder
63a: Spring 64a: Holder cover
70: Finishing fixture
100: Water discharge means
110: lower support 111: protrusion
120: rubber plate
130: one-way valve
200: External fixing means
210: wall fixture 211: slope
212: Water discharge hole
220: External gap maintainer 221: Fastener mounting groove
222: slope
230: fastener
240: protective cover 241: cover slope

Claims (4)

An accommodating space 21 is formed inside, and an entrance 22 is formed on the outside to allow installation or separation of communication components in the accommodating space 21, and is fastened to the inner side so that it can be fixed to the wall (W). A terminal box case (20) to which the fasteners (C) on which the old covers (C1) are respectively mounted are coupled;
A terminal box cover (30) rotatably coupled to the outer surface of the terminal box case (20) and opening or blocking the receiving space (21);
A support plate 40 disposed in the receiving space 21 of the terminal box case 20 and having horizontal supports 41 formed at its upper and lower ends so as to be spaced apart from the fastener C;
A finishing plate (50) disposed at a distance from the support plate (40) and having an insulating finishing material (51) made of an insulating material attached to its outer surface;
A fixture 61 is disposed in the space formed between the support plate 40 and the finishing plate 50, and has anti-slip protrusions 62 formed on the outer surfaces at both ends and a support groove 63 formed on the inside, and A spacer 60 consisting of a spacer 64 whose both ends are supported in the support groove 63 of the fixture 61; and
It includes a finishing fixture (70) disposed at the upper and lower ends of the finishing plate (50) and fixed to the terminal box case (20) to support the finishing plate (50),
The gap maintenance device 60 is,
A pair of gap maintenance fixtures (61a) each mounted on the same line of the support plate (40) and the finishing plate (50);
A cylinder (62a) whose both ends are coupled to the gap maintenance fixture (61a);
A spring (63a) located at the top and bottom of the cylinder (62a) and whose end is fixed to the gap maintenance fixture (61a); and
A waterproof structure for a construction communication terminal box comprising a retainer cover (64a) formed of a rubber material and surrounding the outside of the gap maintenance fixture (61a).
In claim 1,
The lower part of the support plate 40, the finish plate 50, and the gap maintainer 60 are provided so that moisture formed between the support plate 40 and the terminal box case or water flowing in from the outside can be discharged to the outside. Equipped with water discharge means 100,
The water discharge means 100,
A lower support member 110 disposed below the receiving space 21 of the terminal box case 20 and having a protrusion 111 protruding from an inner end;
A rubber plate 120 arranged horizontally on the protrusion 111 of the lower support 110 and one end of which is fixed;
A waterproof structure for a construction communication terminal box, comprising: a one-way valve (130) mounted on the through hole (23) of the terminal box case (20) formed in the lower part of the rubber plate (120).
In claim 1,
An external fixing means (200) is mounted between the terminal box case (20) and the wall (W),
The external fixing means 200 is,
A wall fixture 210 that is fixed to the wall (W), has an inclined surface 211 formed on its upper part, has water discharge holes 212 formed in the vertical direction at intervals therein, and is made of rubber or silicone;
An external gap maintainer 220 disposed on the outside of the wall fixture 210 and having a fastener mounting groove 221 having symmetrical inclined surfaces 222 formed at the top and bottom at the center of the outside.
A fastener 230 disposed in the fastener mounting groove 221 and fastened to the wall W to secure the wall fastener 210 and the spacer 220; and
A protective cover (240) disposed in the fastener mounting groove (221) and having a cover inclined surface (241) formed at the upper and lower portions so that it can be fitted into the building communication terminal box.
delete

Images