KR101641668B1

KR101641668B1 - Safety device of electric equipment in apartment building

Info

Publication number: KR101641668B1
Application number: KR1020150135376A
Authority: KR
Inventors: 이광흠
Original assignee: 이광흠
Priority date: 2015-09-24
Filing date: 2015-09-24
Publication date: 2016-07-21

Abstract

The present invention relates to a floor panel comprising: a rear panel installed on a wall surface of a house by an anchor bolt and integrally connected to a floor panel at a lower end; A cover member coupled to the back panel and the bottom panel and including a front portion, a top portion and a side portion to enclose an installation panel of the distribution panel installed on the back panel; A sliding groove portion formed to be vertically long in both end portions of the rear panel so as to detachably connect the side portion and both end portions of the back panel in a sliding manner, and a guide rail formed at an end portion of the side portion and inserted along the sliding groove portion A connecting portion including; A plurality of fixing protrusions protruding rearward from a rear surface of the mounting panel and having a flow member at an end thereof and an insertion hole formed in the rear panel and into which the fixing protrusions and the flow member are inserted, A fixing part connected to the panel; A power transmitting portion for converting the pressing force inserted into the sliding groove portion by the guide rail into a restraining force for restraining the flow member so as to allow the flow member to be fluidly supported; And a coupling portion connecting the cover member to the back panel and the floor panel.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a safety device for an apartment house,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a safety device for an electrical installation for a residential house, and more particularly, And a safeguard apparatus for an electric facility for a residential house that can easily perform a replacement operation.

Generally, the distribution board is equipped with a power distributor that distributes and supplies the supplied power to various loads and a voltage condition that is supplied to the load to prevent the occurrence of a safety accident caused by electricity by promptly shutting off an abnormal condition such as an overload A circuit breaker for selectively cutting off only the load side with abnormality, and a watt hour meter for measuring the total amount of electric power used for a certain period of time, are buried in the wall at the time of building construction.

Therefore, the conventional distribution panel is buried in the upper part of the wall at the time of building construction and its position is fixed. Therefore, when the user's key is small, it is inconvenient to check and operate the watt hour meter and the breaker installed in the distribution board. On the other hand, when embedded in the lower or middle part of the wall, there was a safety problem such as a risk of electric shock by a young child manipulating the distribution board with curiosity.

As is known from the prior art, the flange portion of the first bracket is welded to the side surface of the terminal box, and the mounting hole formed in the horizontal portion of the first bracket The left wing portion is brought into close contact with the inner surface of the horizontal portion of the first bracket and the right wing portion of the second bracket is engaged with the reinforcing bars of the second bracket, And are connected by an additional screw.

However, in the conventional terminal box fastener, when the reinforcing bars vertically disposed on the left and right sides of the terminal box are inclined, the terminal box is fixed with an inclination or incomplete mounting, and the terminal box moves when the concrete is laid, Can not be provided.

In addition, since the fastener for fixing the terminal box has a complicated structure that must be manually installed by the operator, the time required for the installation work is long and the efficiency of the work is deteriorated.

Patent Document 2 (Patent Registration No. 10-0933288) discloses an electric distributor which is patented by the applicant of the present invention, wherein upper and lower fixing members are coupled to upper and lower sides of the electric distributor box, respectively, and upper and lower fixing horizontal supports And the side fixing member is coupled to the left and right sides of the electric distribution box and the side fixing member is supported by the vertical supporting portion for side fixing, The upper and lower fixing members, the side fixing members and the back surface fixing members are combined with the electric distribution box, and then the combined upper and lower fixing horizontal supporting portions and the side fixing vertical supporting portions And the vertical support for fixing the back surface, the fixing means is automatically operated to fix the back surface fixing member, so that the effect of the installation is easy However, when a crack occurs in the apartment building (aging, earthquake, etc.), it is difficult to keep the power distribution box in the installed state, thereby disrupting power supply due to disconnection.

In order to solve the above-mentioned problems, a safety device for an electrical installation for a dwelling house has been developed. The safety device according to the related art has a back plate anchored to the inner backside of a distributing box installation groove formed in a wall of the dwelling house, And the first and second safety lids are fixed to the distribution panel mounting grooves respectively by anchoring and are mounted in a direction in which the distribution boxes installed in the distribution box installation grooves are supported while being held together, Upper and lower guide bars respectively formed at upper and lower portions of the distributor box for connecting and supporting the first and second safety covers and the power distributing boxes, and a cover coupled to the front portion of the first and second safety covers.

BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Patent Registration No. 10-1495868 (published on Mar. 02, 2015, entitled " Inventor of Electrical Equipment for Residential Buildings "

In the safety device according to the related art, since the distribution panel is fixed by the guide rails and the guide bar, when the vibration is transmitted to the distribution panel, the guide plate may be deformed or broken while the back plate is moving, There is a problem that it is difficult to easily engage the back plate and the lid when performing installation work or replacement operation of the distribution board.

Therefore, there is a need for improvement.

The present invention relates to a safety device for an electric equipment for a residential house that can support a distributing board installed in a residential house in a flowable manner to prevent the distribution board from being damaged by vibration generated in the residential house, The purpose is to provide.

In addition, the power transmission portion of the present invention includes a groove portion formed inside the insertion hole portion and having a larger cross-sectional area than the insertion hole portion, extending in the downward direction and having the fixing protrusion slidably inserted in the downward direction A working space part; A pressurizing tube disposed vertically in the sliding groove portion and filled with a working fluid; A fixing tube mounted on the inside of the operating space and bent to surround one side of the flow member; And a branch tube connecting the pressurizing tube and the fixation tube to transmit the operation fluid to the fixation tube when the pressurization tube is pressed by the guide rail.

Further, the engaging portion of the present invention may include: a hook member extending downward from a lower end of the side portion and having an inclined surface; A coupling hole portion formed on an upper surface of the bottom panel facing the hook member and having a release groove portion extending laterally in an inner wall thereof; A latching member having a latching protrusion which is engaged with a stopper of the release groove portion and which is provided to be capable of protruding and retracting from the engagement hole portion to the engagement hole portion side and having an inclined surface; And an elastic member interposed between the engagement protrusion and the inner wall of the release groove portion.

In the safety device for an electrical installation for a dwelling house according to the present invention, since the installation panel having the distribution panel is supported by the fixed part and the power transmission part so as to be able to flow, the installation panel is separated from the rear panel It is possible to prevent breakage of the distribution board.

In addition, the safety device of the electrical equipment for a dwelling according to the present invention is characterized in that the cover member is easily detached and detached by the connection portion, the coupling portion and the power transmission portion in a one-touch manner, There is an advantage that the time and cost required for installing the distribution board in a flowable manner can be reduced.

FIG. 1 is a perspective view illustrating a safety device of an electrical installation for a dwelling house according to an embodiment of the present invention.
FIG. 2 is an exploded perspective view illustrating a safety device for an electrical installation for a dwelling house according to an embodiment of the present invention. Referring to FIG.
3 is an operational state diagram illustrating a safety device connection portion, a fixing portion, and a power transmission portion of an electrical installation for a dwelling house according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a safety device for electrical equipment for a dwelling house according to the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are terms defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator.

Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a perspective view illustrating a safety device for an electrical installation for a dwelling house according to an embodiment of the present invention, FIG. 2 is an exploded perspective view illustrating a safety device for an electrical installation for a dwelling house according to an embodiment of the present invention, 3 is an operational state diagram illustrating a safety device connection portion, a fixing portion, and a power transmission portion of an electrical installation for a dwelling house according to an embodiment of the present invention.

1 to 3, a safety device for an electrical installation for a dwelling according to an embodiment of the present invention includes a floor panel 34 installed on a wall surface of a dwelling unit by an anchor bolt, A front panel portion 32 and a front panel portion 36a and a top panel portion 32 so as to enclose the installation panel 12 of the distribution panel 10 which is joined to the back panel 32 and the floor panel 34 and installed in the back panel 32 36b and side portions 36c of the rear panel 32 and a pair of side walls 36b and 36c extending in the vertical direction on the opposite ends of the rear panel 32 so as to detachably connect both end portions of the side panel 36c and the back panel 32 And a guide rail 54 formed at an end portion of the side surface portion 36c and inserted along the sliding groove portion 52. The connecting portion 50 includes a connecting portion 50 which is formed on the rear surface of the mounting panel 12, A plurality of fixing protrusions 82 protruding from the rear panel 3 and provided with a flow member 82a at an end thereof, A fixing part 80 formed on the upper panel 2 and including an insertion hole 84 into which the fixing protrusion 82 and the fluid member 82a are inserted to connect the mounting panel 12 to the back panel 32; A power transmitting portion 70 for converting the pressing force inserted along the sliding groove portion 52 into a restraining force for restraining the flow member 82a and for transmitting the force to be inserted into the sliding groove portion 52 so as to flowably support the sliding member 82a, And an engaging portion 90 connecting the upper panel 36 to the back panel 32 and the floor panel 34. [

When the distribution panel 10 is installed on the wall surface of the apartment house, the back panel 32 is fixedly mounted on the wall surface using an anchor bolt, and the insertion hole portion 84 formed in the back panel 32 The mounting panel 12 on which the distribution board 10 is mounted is inserted into the rear panel 32 by inserting the protruding fixing protrusion 82.

Since the flow member 82a formed at the end of the fixing protrusion 82 is supported by the fixing unit 80 and the power transmission unit 70 so as to be able to flow, The flow member 82a cancels vibrations while flowing, so that it is possible to prevent the installation panel 12 from being separated from or separated from the back panel 32 by vibration generated in the apartment house.

The power transmitting portion 70 converts the pressing force generated when the cover member 36 is coupled with the back panel 32 to transmit the supporting force to support the fixing projections 82 and the flow member 82a in a fluid- A separate installation work required for movably supporting the installation panel 12 can be omitted.

The power transmitting portion 70 is formed inside the insertion hole portion 84 so as to have a larger cross-sectional area than the insertion hole portion 84 and extends in the downward direction. The fixing projection 82 is slidably inserted A pressurizing tube 74 disposed vertically in the sliding groove 52 and having a working fluid filled therein; a pressure tube 74 mounted on the inside of the operating space 72, When the pressurizing tube 74 is pressed by the guide rail 54 by connecting the pressurizing tube 74 and the fixing tube 78 by connecting the pressurizing tube 74 and the pressurizing tube 74, And a branch tube 76 for transferring the working fluid to the fixed tube 78.

The operation space 72 is formed with a wider inner portion of the insertion hole 84 and extends downward. A groove is formed in the front surface of the operation space 72 to slide the fixing protrusion 82 The groove portion is formed to be wider than the outer diameter of the fixing protrusion 82 and narrower than the outer diameter of the fluid member 82a so that the flow member 82a and the fixing protrusion 82 are inserted into the insertion hole portion 84 When the fixing protrusion 82 is moved downward, the fixing protrusion 82 is moved along the hole and the flow member 82a is engaged with the inside of the operating space portion 72.

Since the fixing tube 78 mounted in the operating space 72 is formed in a U shape in which the upper surface is opened, the flow member 82a that is seated in the operating space 72 is inserted into the fixing tube 78 As shown in Fig.

Thereafter, when the operator inserts the guide rail 54 along the sliding groove 52 to engage the cover member 36 with the back panel 32, the pressurizing tube 74 is compressed so that the working fluid flows into the branch tube 76 , The fixing tube 78 is inflated so as to enclose the flow member 82a.

Since the curved protrusions protruding from the both side surfaces to the center side are formed in the center portion of the inner wall of the operating space portion 72, both ends of the inflating fixing tube 78 are bent along the curved surface of the curved protrusion to cover the flow member 82a, O 'shape to cover the peripheral surface of the flow member 82a.

The vibration of the fixed tube 78 is filled with the working fluid so that the vibration of the fixed tube 78 causes the flow member 82a and the fixing protrusion 82 to flow, So that the impact transmitted to the installation panel 12 and the distribution panel 10 is reduced.

The engaging portion 90 includes a hook member 91 extending downward from the lower end of the side surface portion 36c and having an inclined surface and a hook member 91 formed on the upper surface of the bottom panel 34 facing the hook member 91, A coupling hole 92 in which a release groove 93 extending in the lateral direction is formed and a locking protrusion 96 which is engaged with the stopper 94 of the release groove 93 are provided, And a resilient member 97 interposed between the engaging protrusion 96 and the inner wall of the release groove 93. The elastic member 97 is provided on the inner surface of the recess 92 so as to be slidable.

When the worker inserts the guide rail 54 along the sliding groove portion 52 while moving the cover member 36 from the upper side to the lower side after the installation panel 12 and the distribution panel 10 are installed on the back panel 32 Both ends of the side portion 36c are seated on the floor panel 34 which is joined to the cover panel 36 and the back panel 32 while compressing the pressurizing tube 74 and which is longer in both lateral directions from the back panel 32 The hook member 91 is inserted into the engagement hole portion 92. [

At this time, when the inclined surface of the hook member 91 presses the inclined surface of the engaging member 95, the engaging member 95 retreats to the inside of the releasing groove portion 93 to compress the elastic member 97.

The engagement member 95 is projected to the inside of the engagement hole portion 92 by the restoring force of the elastic member 97 so that the hook member 91 and the engagement member 95 are engaged with each other, The engagement between the member 36 and the floor panel 34 is maintained and the engagement of the cover member 36 is completed.

Since the lever member 98 which is slidably projected outwardly of the bottom panel 34 is provided on the side surface of the latching member 95, when the operator moves the lever member 98 inward of the release groove 93, The engagement of the engagement member 95 and the hook member 91 is released while the member 97 is compressed.

Accordingly, the operator can separate the cover member 36 from the back panel 32 and the floor panel 34 while moving the cover member 36 upward.

As a result, it is possible to prevent the distribution board from being damaged by the vibration generated in the apartment house by supporting the distribution board installed in the apartment house in a fluid manner, and to easily install and replace the distribution board. .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. .

In addition, although a safety device for an electric facility for a dwelling house has been described as an example, this is merely an example, and the safety device of the present invention can be used for a product other than the safety device for a dwelling house electric facility.

Accordingly, the true scope of the present invention should be determined by the following claims.

10: Distribution board 12: Installation panel
32: back panel 34: bottom panel
36: cover member 50:
52: sliding groove portion 54: guide rail
70: Power transmission section 72: Operation space section
74: pressure tube 76: branch tube
78: Fixing tube 80: Fixing part
82: Fixing projection 84: Insertion hole part
90:

Claims

A rear panel installed on the wall surface of the apartment house by anchor bolts and integrally connected to the bottom panel at the bottom;
A cover member coupled to the back panel and the bottom panel, the cover member having a front surface, an upper surface and a side surface to surround the installation panel of the distribution panel installed on the back panel;
A sliding groove portion formed to be vertically long in both end portions of the rear panel so as to detachably connect the side portion and both end portions of the back panel in a sliding manner, and a guide rail formed at an end portion of the side portion and inserted along the sliding groove portion A connecting portion including;
A plurality of fixing protrusions protruding rearward from a rear surface of the mounting panel and having a flow member at an end thereof and an insertion hole formed in the rear panel and into which the fixing protrusions and the flow member are inserted, A fixing part connected to the panel;
A power transmitting portion for converting the pressing force inserted into the sliding groove portion by the guide rail into a restraining force for restraining the flow member so as to allow the flow member to be fluidly supported; And
And a coupling portion connecting the cover member to the back panel and the floor panel,
The power transmission unit includes:
A working space having a hollow portion formed inside the insertion hole portion and having a cross-sectional area wider than that of the insertion hole portion and extending downwardly, the groove having a fixing protrusion slidably inserted in a downward direction;
A pressurizing tube disposed vertically in the sliding groove portion and filled with a working fluid;
A fixing tube mounted on the inside of the operating space and bent to surround one side of the flow member; And
And a branch tube connecting the pressure tube and the fixing tube to transmit the working fluid to the fixing tube when the pressure tube is pressed by the guide rail,
The coupling portion
A hook member extending downward from a lower end of the side portion and having an inclined surface;
A coupling hole portion formed on an upper surface of the bottom panel facing the hook member and having a release groove portion extending laterally in an inner wall thereof;
A latching member having a latching protrusion which is engaged with a stopper of the release groove portion and which is provided to be capable of protruding and retracting from the engagement hole portion to the engagement hole portion side and having an inclined surface; And
And an elastic member interposed between the engagement protrusion and the inner wall of the release groove,
Wherein the operating space is formed with a wider inner portion of the insertion hole and extends in a downward direction, and a groove is formed in a front surface of the operating space to slide and move the fixing protrusion, And is narrower than the outer diameter of the flow member,
The fixing tube installed in the operating space is formed in a U-shape having an open upper surface,
And a lever member that is slidably projected outwardly of the floor panel is installed on a side surface of the latching member.

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