KR102513476B1 - Distribution line protection mechanism for buildings - Google Patents

Abstract

The present invention relates to a power distribution line protection device for a building made of a tray body (110), a hanging bar (120), a wire fixing unit (130), and a vibrating repellent device (140). According to this, a wire (L) can be installed easily and simply, the wire (L) can be installed separately, a structure is simple to facilitate manufacturing, and a rodent can be quickly repelled when it approaches.

Description

Distribution line protection mechanism for buildings}

The present invention relates to a power distribution line protection device for buildings.

In general, (shipping) wires installed in buildings are stably fixed and protected by separate clamps installed on walls and the like.

As such prior art, there is Korean Patent Registration No. 10-1582285 (Cable Fixing Device for Underground Power Conduit of Apartment House), which discloses a technology capable of easily and conveniently fixing cables as well as being expandable.

However, the prior art has the following problems.

First, since the cable support and the cable clamp must be interconnected or separated through a separate fastening means (bolt), the work is cumbersome and takes a long time.

Second, in the case of extension work using cable anchoring devices, it is possible to connect with the cable anchoring devices to be combined only when the distance between neighboring cable anchoring devices is accurately matched, so there is a problem in that the labor cost according to the work is inevitably dependent on the skill level of the operator. There is a problem that rises.

Third, during the extension work of the cable anchoring device, the work is cumbersome and inconvenient because each cable anchoring device must be individually inserted through a binding pin.

As a prior art devised to solve the above problems, there is Republic of Korea Patent Registration No. 10-1848844 (a building wire fixing mechanism with improved safety), in which a fixture is removably inserted into a wire clamp having a divided structure, Since it is a method of regulating the connection/separation of clamps, the assembly work is very easy and quick, so there is an advantage in that workability is further improved.

However, since the above technology is a method of combining and separating divided wire clamps using a fixture, there is a problem in that the work is cumbersome and inconvenient when fixing or separating the wire as well as the loss of the fixture.

In addition, in the prior art, there was no method to block rodents from approaching, and due to this, accidents such as causing electrical short-circuit accidents by eating wires by the installation often occurred.

1. Republic of Korea Patent No. 10-1848844

The purpose of the present invention is to provide a distribution cable protection device for buildings in which wires can be installed easily and simply, wires can be installed separately, and the structure is simple, which makes it easy to manufacture, and can quickly eliminate rodents when they approach. there is.

The present invention for achieving the above object,

Equipped with a hanging bar mounting hole, arranged side by side and spaced apart, one of which is fixed to the wall of an apartment house, and a side rail placed between the side rails so that both ends are in contact with the inner surface of the side rail, A tray body composed of rungs fixed to;

A hanging bar that is inserted into the hanging bar mounting hole and supported;

A first mounting plate disposed between the side rails and having one end movably fixed to one side rail, a first inclined plate extending downwardly from the end of the first mounting plate toward the outer surface of the side rail, and from the end of the first inclined plate to the other side. The first lower plate horizontally extending toward the side rail, the second inclined plate extending upwardly from the end of the first lower plate toward the inner surface of one side rail, the upper plate extending horizontally from the end of the second inclined plate toward the other side rail, and the upper plate The third swash plate extending downwardly from the end and disposed parallel to the first swash plate, the second lower plate extending horizontally from the end of the third swash plate toward the other side rail, and the second sloping plate extending upwardly from the end of the second lower plate and A fix body composed of a fourth swash plate arranged side by side and a second mounting plate extending horizontally from the end of the fourth swash plate and movably fixed to the other side rail;

A line connected to the top plate,

A wire fixing unit composed of a hook connected to the line and detachably installed on the hanging bar to pull the fixing body through the line;

A detection sensor installed on the side rail to detect the movement of rodents approaching within a certain distance;

A vibrator that causes noise by applying vibration to the side rail;

It is characterized in that it includes; a vibrating repelling device composed of a control unit that receives a detection signal from a detection sensor and controls the operation of the vibrator.

The present invention has advantages in that wires can be installed easily and conveniently, wires can be installed separately, and manufacturing is easy due to a simple structure, and in particular, rodents can quickly eradicate them when they approach.

1 is a combined perspective view of a distribution line protection device for buildings according to the present invention.
Figure 2 is an exploded perspective view of a distribution line protection mechanism for buildings according to the present invention.
Figure 3 is a cross-sectional view A - A' of Figure 1;
4a to 4c are diagrams showing a wire installation process in the distribution wire protection device for buildings according to the present invention.
5 is a view showing a process of withdrawing wires from the distribution wire protection device for buildings according to the present invention.

Hereinafter, it will be described in detail based on the accompanying drawings.

1 is a combined perspective view of a power distribution cable protection device for a building according to the present invention, FIG. 2 is an exploded perspective view of a power distribution cable protection device for a building according to the present invention, and FIG.

1 to 3, the distribution cable protection device for buildings according to the present invention is composed of a tray body 110, a hanging bar 120, a wire fixing unit 130, and a vibrating repellent device 140, according to this The electric wire (L) can be installed easily and simply, the electric wire (L) can be installed separately, the structure is simple and manufacturing is easy, and there are technical features that can quickly eradicate rodents when they approach.

The tray body 110 is composed of a pair of side rails 111 and rungs 112, and in the case of this embodiment, it is installed and fixed on the wall of a building to provide a space where the wire fixing unit 130 can be installed. It serves to support the wire (L) together with the wire fixing unit 130.

The side rails 111 are spaced side by side facing each other as a steel frame having a cross section of an approximate 'c' shape.

The upper end of the vertical surface (see FIG. 2) constituting the side rail 111 is formed to pass through the hanging bar mounting hole 111a, and penetrates vertically into the lower horizontal surface (see FIG. 2) extending in parallel to the vertical surface. The long hole 111b is integrally formed.

Here, the hanging bar 120 is inserted through the hanging bar mounting hole 111a to support both ends, and the bolt B is inserted through the long hole 111b to fasten the nut N, and the bolt ( The fix body 131 is movably installed on the side rail 111 via B) and the nut N.

The rung 112 is a member that connects the side rails 111 to each other, and both ends face the inner surface of the side rail 111 and are fixed to the side rail 111 through a fastening means (screw bolt).

The hanging bar 120 is a metal pipe having a square cross-section, and in the present embodiment, it is inserted and detachably inserted into the hanging bar mounting hole 111a, both ends are supported, and serves to support the hanging hook 133.

The wire fixing unit 130 is composed of a fixing body 131, a string 132, and a hook 133, and in the present embodiment, both ends of the side rail 111 through a bolt (B) and a nut (N), respectively. ) It is movably fixed to the wire (L) and serves to elastically pressurize and fix it.

The fix body 131 is a type of spring formed by bending a metal plate having a predetermined width and thickness into a concavo-convex shape.

For example, when the wire (L) is introduced through the inlet of the fixing body 131 (portion open upward: see FIG. 3), the wire (L) is naturally bent downward by its own weight, resulting in As the inlet narrows, the electric wire (L) is pressurized and fixed.

Conversely, when the fixing body 131 is lifted upward, the wire L is easily drawn out from the fixing body 131 because the inlet (upward opening part: see FIG. 3) is widened to the left and right while being bent upward. You can do it.

The fix body 131 includes a first mounting plate 131a, a first inclined plate 131b, a first lower plate 131c, a second inclined plate 131d, an upper plate 131e, a third inclined plate 131f, It is composed of the second lower plate 131g, the fourth inclined plate 131h, and the second mounting plate 131i.

One ends of the first mounting plate 131a and the second mounting plate 131i are placed on the lower horizontal surface (see FIG. 3) of the side rail 111, respectively, and are movable via a bolt B and a nut N. It is fixed. To this end, the first mounting plate 131a and the second mounting plate 131i communicate with each other with the long hole 111b and are formed with holes through which the bolts B can be inserted.

The first inclined plate 131b and the fourth inclined plate 131h extend downwardly from the ends of the first mounting plate 131a and the second mounting plate 131i toward the lower end of each side rail 111, respectively. , which are symmetrical to each other.

The first lower plate 131c and the second lower plate 131g extend horizontally from the ends of the first inclined plate 131b and the fourth inclined plate 131h toward each other, respectively.

The second inclined plate 131d and the third inclined plate 131f extend upwardly from the ends of the first lower plate 131c and the second lower plate 131g toward the upper end of the side rail 111, respectively, and they are symmetrical to each other. form

The upper plate 131e has one end integral with the second inclined plate 131d and the other end integrally with the third inclined plate 131f.

The first inclined plate 131b, the first lower plate 131c, the second inclined plate 131d, the third inclined plate 131f, the second lower plate 131g, and the fourth inclined plate 131h have a trapezoidal shape with an open top. has the structure of

Accordingly, when the electric wire L is introduced through the inlet of the fix body 131 (the part that is open upward: see FIG. 3), the electric wire L is naturally bent downward by its own weight, which causes the entrance As is narrowed, the electric wire (L) is pressurized and fixed.

Conversely, when the fixing body 131 is lifted upward, the wire L is easily drawn out from the fixing body 131 because the inlet (upward opening part: see FIG. 3) is widened to the left and right while being bent upward. You can do it.

On the other hand, the first mounting plate 131a and the second mounting plate 131i are sufficient within the range not to be separated from the long hole 111b of the side rail 111 via the bolt B and the nut N. It is desirable to install it so that it has a degree of freedom.

The string 132 is installed on the top plate 131e of the fix body 131 to interconnect the fix body 131 and the hook 133, and when the hook 133 is caught on the hanger bar 120, the fix It serves to pull the main body 131.

The hook 133 is fixed to the end of the string 132 and is detachably hung from the hanging bar 120.

For example, when the operator hangs the hook 133 on the hanging bar 120, the string 132 is pulled due to the hook 133, and as the string 132 is pulled, the fix body 132 The upper plate 131e is pulled, and as a result, both ends of the fix body 131 move along the long hole 111b of the side rail 111, and in the process of moving in this way, the fix is fixed based on the upper plate 131e. The main body 131 is curved in an upwardly convex shape.

Accordingly, the upper ends of the first inclined plate 131b and the second inclined plate 131d are widened and expanded, and the lower ends of the second inclined plate 131d and the third inclined plate 131f are closed and reduced. will be worn

Therefore, the operator can easily withdraw or accommodate the wires (L) through the expanded space between them.

The vibration-type repelling device 140 is composed of a detection sensor 141, a vibrator 142, and a controller 143. In the case of the present embodiment, it is installed on the tray body 110 to detect rodents approaching and make noise through vibration. It acts as an immediate deterrent to rodents through triggering.

The detection sensor 141 is a well-known infrared sensor or ultrasonic sensor. In the present embodiment, it is installed on the side rail 111 to detect the movement of a rodent (eg, rat) approaching within a certain distance and transmit it to the control unit 143. serves as an output.

The vibrator 142 is installed on the side rail 111 and is controlled by the control unit 143 to vibrate the side rail 111 to generate noise.

For example, when the detection sensor 141 detects a rodent, it immediately outputs a detection signal to the control unit 143, and the control unit 143 receives the detection signal from the detection sensor 143 and operates the vibrator 142. The vibrator 142 is controlled by the control unit 143 to vibrate the side rail 111 and cause noise, so that rodents can be exterminated.

As such, the present invention has an advantage of preventing damage to the wire L from rodents.

4A to 4C are diagrams showing a wire installation process in the distribution cable protection device for buildings according to the present invention, which will be described with reference to this.

Referring to FIG. 4A, first, an electric wire (L) is laid on the tray body 110 and placed on the upper surface of the rung 112.

As described above, when the wire (L) is placed on the upper surface of the rung 112, a part of the wire (L) is inserted into the fixing body 131 constituting the wire fixing unit 130 so that it is fixed by the fixing body 131 do.

The remaining wires (L) may also be fixed in the same manner as above.

When the fixing of the wire L is completed, the hanging bar 120 is inserted through the hanging bar mounting hole 111a, and the installed state is shown as shown in FIG. 4B.

On the other hand, when explaining the process in which the wire L is introduced and fixed in more detail, the wire passes through the entrance of the fixing body 131, that is, between the upper ends of the first inclined plate 131b and the second inclined plate 131d. When (L) is drawn in, the electric wire (L) is naturally bent downward by its own weight, and as a result, the inlet, that is, between the upper ends of the first inclined plate (131b) and the second inclined plate (131d) is closed to each other and narrowed. Since the electric wire L is naturally pressurized and fixed, and the lower ends of the second inclined plate 131d and the third inclined plate 131f take the form of being widened while widening each other, forming a downwardly curved (curved) shape as a whole.

On the other hand, as shown in Figure 4c, when trying to withdraw the wire (L) in the state where the wire (L) is installed, it is not easy to withdraw the wire (L) due to the pressing force of the fixing body 131.

5 is a diagram showing a process of withdrawing wires from the distribution cable protection device for buildings according to the present invention, which will be described with reference to this.

Referring to FIG. 5, when the operator forcibly hangs the hook 133 on the hanging bar 120, the hook 133 causes the string 132 to be pulled, and as the string 132 is pulled, the fix The upper plate 131e of the main body 132 is pulled, and as a result, both ends of the fixing body 131 move along the long hole 111b of the side rail 111, and in the process of moving in this way, the upper plate 131e ) Based on the fix body 131 is curved upward in a convex form.

Accordingly, the upper ends of the first inclined plate 131b and the second inclined plate 131d are widened and expanded, and the lower ends of the second inclined plate 131d and the third inclined plate 131f are closed and reduced. will be worn

Therefore, the operator can easily withdraw or accommodate the wires (L) through the expanded space between them.

Although the present invention has been described in detail only for the specific embodiments described, it is natural for those skilled in the art that various changes and modifications can be made within the scope of the technical idea of the present invention, and it is natural that such changes and modifications fall within the scope of the appended claims.

110: tray body 111: side rail 111a: hanging bar mounting hole
111b: long hole 112: rung 120: hanging bar
130: wire fixing unit 131: fixing body 131a: first mounting plate
131b: first swash plate 131c: first lower plate 131d: second swash plate
131e: upper plate 131f: third inclined plate 131g: second lower plate
131h: 4th inclined plate 131i: 2nd mounting plate 140: vibration type repellent device
141: detection sensor 142: vibrator 143: control unit

Claims (1)

Side rails 111 equipped with hanger bar mounting holes 111a and long holes 111b, spaced side by side and one of which is fixed to the wall of the apartment house, and both ends face the inner surface of the side rails 111 A tray main body 110 composed of rungs 112 disposed between the support side rails 111 and fixed to the side rails 111 via a fastening means;
A hanging bar 120 inserted into and supported by the hanging bar mounting hole 111a;
A first mounting plate 131a disposed between the side rails 111 and having one end movably fixed to the long hole 111b of one side rail 111 via a bolt B and a nut N; A first inclined plate 131b extending obliquely downward from the end of the mounting plate 131a toward the outer surface of the side rail 111, and a first horizontally extending from the end of the first inclined plate 131b toward the other side rail 111. The lower plate 131c, the second inclined plate 131d extending obliquely upward from the end of the first lower plate 131c toward the inner surface of the side rail 111 on one side, and the other side rail 111 from the end of the second inclined plate 131d. A top plate 131e extending horizontally toward the top plate 131e, a third inclined plate 131f extending downwardly from the end of the top plate 131e and disposed in parallel with the first inclined plate 131b, and the other side from the end of the third inclined plate 131f. A second lower plate 131g extending horizontally toward the rail 111, a fourth inclined plate 131h extending obliquely upward from the end of the second lower plate 131g and disposed parallel to the second inclined plate 131d, and a fourth inclined plate A fix body composed of a second mounting plate 131i extending horizontally from the end of (131h) and movably fixed to the long hole 111b of the other side rail 111 via a bolt B and a nut N. (131) and
A string 132 connected to the top plate 131e,
A wire fixing unit 130 composed of a hook 133 connected to the string 132 and detachably installed on the hanging bar 120 to pull the fixing body 131 through the string 132;
A detection sensor 141 installed on the side rail 111 to detect the movement of rodents approaching within a certain distance;
A vibrator 142 for generating noise by applying vibration to the side rail 111;
A power distribution line protection device for buildings, characterized in that it includes a vibrating repellent device 140 composed of a control unit 143 that receives a detection signal from the detection sensor 141 and controls the operation of the vibrator 142.

Images