KR102056228B1 - Electric wire distributor used on the inner bottom floor of apartment house - Google Patents

Abstract

The present invention relates to a variable electric wire distributor used on an inner bottom floor of apartment houses which has a lower support plate, an upper support plate, a disc spring, a spring tension recovery tool, upper and lower elastic coupling holes, a conducting ring, a conducting ring lower protection distributor, and a conducting ring upper protection distributor. Therefore, the variable electric wire distributor used on an inner bottom floor of apartment houses can significantly reduce manufacturing costs and construction costs so as to increase price competitiveness and have little fear of component loss when moving work.

Description

Electric wire distributor used on the inner bottom floor of apartment house}

The present invention relates to a variable-type electric wire distributor used for the inner floor of a multi-family house, and more particularly, the left and right ballistic spring to be located between the slab and the bottom layer of the inner layer of the multi-family house to maintain the elasticity of the disc spring, which is a circular leaf spring from left and right Due to the simple and fast operation, the elastic support structure is made of a variable type, so it can easily absorb and disperse the upper and lower side impacts of the floor layer and restore it to its original position. A variable electric line splitter used in the present invention.

In general, while power is supplied from a power generation site to a power supply line to each customer, the power distribution line continuously forms a unit interval of a predetermined interval, and the power lines within these unit regions are connected to each other through a branching process.

As such, the wires wired into the apartment house through the connection and branching process are made on the floor slab inside the building or the floor of the apartment house so that electric lights and various electric appliances can be used.

In addition, the wires wired to the floor is branched again to enable the use of electrical appliances throughout the home, where the branching of the wire is made through the process of connecting other wires to the wires introduced into the inner floor slab. In other words, when connecting the wires and wires to each other by twisting the exposed copper wires in a state where the covering of the wires are peeled off each other, the method of winding the insulating tape therein is common, after capping in place of the insulating tape, cap There was also a method of pressing and fixing.

However, the connection of such wires is always exposed to the risk of disconnection due to external force caused by pulling the wires and wires, and as time passes, the insulating tape or cap of the connection part ages, causing a short circuit and a short circuit. Of course, there was a problem in the building due to the spread of large-scale fire accidents.

In order to solve such a problem, "it is seated on the upper surface of the slab layer 10 to be fixed in the space between the slab layer 10 and the inner bottom layer 20 of the apartment house, the slab layer 10 on the outer peripheral surface A plurality of connecting pieces 115 having anchor holes 113 to be inserted into the anchor bolt 111 is inserted into the protrusions protruding, and has a plurality of connecting pipes 119 having a spiral groove 118 opened upward on the outer side of the upper surface. A fixed plate 110 having a central protrusion 117 protruding from the center of the upper surface, and a plurality of fastening grooves 121 positioned on the bottom of the inner bottom layer 20 and opened downward in the bottom of the bottom; Coupling pipe 123 is provided, the upper plate 120 with a connecting protrusion 125 protruding in the center of the bottom surface; and the spiral groove 118 at the bottom so as to be spaced apart between the fixing plate 110 and the upper plate 120 ) And the first bolt portion 131 which is bolted in the forward direction is provided, the fastening groove 121 in the upper portion A plurality of gap retaining rods 130 having a second bolt portion 133 bolted in a reverse direction, and electricity of the main power line 30 wired to the inner bottom layer 20 to each trunk 40. A pair is interposed between the fixing plate 110 and the top plate 120, and a metal conduction plate 142 having a plurality of connection terminals 141 therein is installed therein, and an outer side of each connection terminal 141. Is provided with a protrusion 143 is inserted between the gap retaining rod 130 and the gap retaining rod 130, the main wire 30 or the inside of the protrusion 143 to be connected to the connection terminal 141 A wire hole 144 through which the trunk line 40 flows is provided, and the electrical injection mechanism 140 is injection-molded with a synthetic resin material protruding from the fastening pipe 146 having the inlet groove 145 on the upper and lower surfaces thereof; Each of the wirings so that the main wire 30 or the trunk line 40 wired by the wiring hole 144 can be closely connected to the connection terminal 141. Bolted to the end of the ball 144, the connection hole 151 is formed in communication with the wiring hole 144 is inserted through the main wire 30 or trunk line 40 is provided inside, the connection to the outer surface A fastening hole 153 communicating with the ball 151 is formed, and a bolt portion 155 is bolted to an end of the wiring hole 144 at one side, and a connection hole (153) is provided in the fastening hole 153. The fixing ring body 150 to which the pressing bolt 157 for pressurizing the outer side of the main line 30 and the trunk line 40 wired by 151 and the pair of electric appliances 140 may be spaced apart. It is interposed between a pair of electric appliances 140 so that the upper and lower surfaces for the apartment house, characterized in that it comprises a spacer 160 is provided with an insertion rod 161 is inserted into the inlet groove 145 Electric wire divider used for inner bottom layer "Patent Registration No. 10-0878771 (2009.01.14. Announcement).

However, such a conventional electric wire distributor performs a connection between the main wire 30 and the trunk line 40 wired to the inner bottom layer through the electric power distribution unit 140 provided with the electric conduction plate 142 and performs a tight and tight connection. As can be, the structure of the upper plate 120 or the fixed plate 110 is too complicated, there are components that do not have to be present at all, such as the spacer 160 or a plurality of gap retaining rods 130, the main wire ( 30 or the main wire to the connection hole 151 of the fixed ring body 150 in a state in which the fixed ring body 150 is screwed to the wiring hole 144 of the electric appliance 140 at the time of the fixed coupling of the trunk line 40. Since the structure is fixed by inserting the 30 or the trunk line 40 and screwing the pressure bolt 157 to the fastening hole 153, the construction work is very complicated and cumbersome, and the structure is complicated and the parts are large, and the production cost and construction It takes a lot of money, and it takes a long time for construction. , The risk of moving parts were missing a lot of problems.

(KR) Republic of Korea Patent Registration No. 10-0878771 (2009.01.14. Notification)

The present invention is to solve the above problems, it is located between the slab and the bottom floor of the inner floor of the multi-family house is a simpler and faster operation due to the left and right ball spring to maintain the elasticity of the disc spring, which is a circular leaf spring from left and right Its elastic support structure is made of variable type, so it can easily absorb and disperse the upper and lower side impacts of the bottom layer and restore it to its original position. Fixed connection of main line or trunk line is made easier and simpler, and it can reduce price and construction cost by increasing manufacturing cost. Has its purpose.

The problem to be solved by the present invention is not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the present invention is a rectangular plate body seated on the upper surface of the slab so as to be installed in the interior space between the slab and the floor of the multi-family house is fixed to the left and right ends at the center side having a central square hole Bottom support plates each having left and right bottom rubber pads in close contact with the slab;

A top plate having a rectangular plate body positioned directly on the bottom plate and seated on the bottom of the bottom layer, the top plate having a center square hole at the center side, and having left and right upper rubber pads fixed to the left and right ends, respectively, to be in close contact with the bottom layer;

A spring ring body having a circular front shape has a top rectangular hole on the center square hole extension line of the top support plate at the center of the upper end, and a bottom square hole on the center square hole extension line of the bottom support plate at the center of the lower part and at the left and right centers Disc springs each having a sliding hole;

It extends to the outside through the left and right sliding holes of the disc spring to the left and right, and the left and right bullet springs are inserted into the outside of the left and right sliding holes of the disc spring, respectively, and the left and right side slip prevention bars which prevent the left and right bullet springs from escaping from the left and right ends. Spring tension restoration spheres each of which has non-conductors for supporting and restoring the deformation of the disc springs at the left and right sides of the disc springs;

The upper plate and the lower plate, which is made of rubber, connect the centers of the upper plate and the lower plate, and have a connecting leg connected through the upper square hole and the center square hole or the lower square hole and the center square hole, and the upper support plate on the upper side of the disc spring. Fastening upper and lower elastic fasteners for fastening and fastening the bottom support plate at the bottom;

The ring body is a conductor coupled to the spring tension restoring hole located at the center side of the disc spring, and the left and right upper surface of the ring body has the left and right insertion recesses, respectively, on which the spring tension restoring holes are seated. A through-hole projecting outwardly with a bolt hole formed at an upper portion of the upper portion of which the outer core of the electric wire has been removed, and a conduction ring having a plurality of core member fixing tubes through which the entire energization is made;

A circular plate body has a ring groove in which the ring body of the energizing ring is seated in the center and a restoring recess in which the spring tension restoring hole is seated on the left and right insertion recesses of the ring body, and the lower part of the core fixing tube of the ring body is seated. A conductive ring lower protective distributor having a fixed tube lower recess and a fastening hole at the center thereof to protect a lower portion of the conductive ring; And

The bottom plate is located on the top of the conduction ring, the bottom surface has a bolt hole in the bottom of the fastening hole is inserted into the fastening extension line is fastened to the fastening hole and a plurality of fixed to the top of the bottom of the core ring fixing plate of the conduction ring An insulator chain conducting ring having a tubular recess and having a fixing screw hole for fastening the core material to the core material fixing tube through a bolt hole by fixing screws on the extension line directly above the bolt hole of the conductive ring core fixing tube. It is characterized by having an upper protective divider.

As described above, the present invention is variable between the slab and the floor of the inner floor of the apartment house, and the elastic support structure that is simpler and faster due to the left and right ball springs to maintain the elasticity of the disc spring, which is a circular leaf spring, on the left and right sides. It is easy to absorb and disperse the upper and lower side impact of the bottom layer and can be restored to its original position, which has the effect of maintaining a longer life with a robust yet simple structure.

In addition, due to the simple elastic support structure of the disc spring, it is easier and more convenient to fix the main wire or trunk line to the distributor, and it can lower the manufacturing cost and construction cost and increase the price competitiveness. There is no effect.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

1 is an enlarged perspective view showing an enlarged main part showing a fastening pattern of a variable electric wire distributor used in an inner floor layer for a multi-family house according to an embodiment of the present invention;
Figure 2 is an enlarged front view showing the main portion showing the coupled state of the variable electric wire splitter used in the inner floor of the apartment house according to the embodiment of the present invention,
Figure 3 is a plan view showing the construction of the variable electric wire distributor used in the inner floor of the apartment house according to the embodiment of the present invention,
Figure 4 is an enlarged front cross-sectional view showing the coupling state of the upper and lower protective divider and the energizing ring and spring tension recovery sphere of the variable electric wire distributor used in the inner floor of the multi-family house according to the embodiment of the present invention,
Figure 5 is a cross-sectional view showing the operating state of the disc spring after the contraction of the variable-type electric wire distributor used in the inner floor of the multi-family house according to the present invention after the contraction,
Figure 5 is a cross-sectional view of the operating state showing the disk spring contracted by the upper pressure after the construction of the variable-type electric wire distributor used in the interior floor layer for multi-unit housing in accordance with an embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

In the drawings, parts irrelevant to the description are omitted to clearly describe the present invention, and like reference numerals designate like elements throughout the specification. The scope of the present invention is not to be construed as limited by the embodiments described in the text, the embodiment is capable of various changes and may have a variety of forms, the scope of the present invention can realize the technical spirit It should be understood to include equivalents.

Throughout the specification of the present invention, when a part is "connected" to another part, it includes not only "directly connected" but also "indirectly connected" with another member therebetween. In addition, when a part is said to "include" a certain component, this means that it may further include other components, except to exclude other components unless otherwise stated.

Terms used in the present invention are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom, and thus, definitions of these terms mean that they conform to the technical matters of the present invention. It should be interpreted as and concepts.

In addition, the optional terms in the following embodiments are used to distinguish one component from another component, and the component is not limited by the terms. In the following description, detailed descriptions of related well-known techniques that may unnecessarily obscure the subject matter of the present invention will be omitted.

The variable electric cable distributor 1 used in the inner floor of the multi-family house of the present invention, the bottom support plate 10, the top support plate 20, the disc spring 30, the spring tension recovery sphere 40, the upper and lower elastic body It consists of a joint 50,50a, the energization ring 60, the energization ring lower protection distributor 70, and the energization ring upper protection distributor 80.

The bottom support plate 10 is a rectangular plate body that is seated on the upper surface of the slab 100 so as to be fixed in the interior space between the slab 100 and the bottom layer 90 of the multi-family house center square through hole 11 And left and right bottom rubber pads 12 and 13 fixed to the left and right end portions, respectively, and in close contact with the slab 100.

The upper support plate 20 is a rectangular plate body which is positioned directly on the bottom support plate 10 and is seated on the bottom of the bottom layer 90. The upper support plate 20 has a center square through hole 21 at the center and is fixed to the left and right ends, respectively. And left and right upper surface rubber pads 22 and 23 in close contact with 90, respectively.

The disc spring 30 is a spring ring body having a circular front face and has an upper square hole 31 on an extension line of the central square hole 21 of the upper support plate 20 at the center of the upper support plate 20 and a lower support plate at the center of the lower end of the disc spring 30. It has a lower square through hole 32 on the extension line of the center square through hole 11 of (10) and has left and right sliding holes 33 and 34 in the left and right centers, respectively.

The spring tension restorer 40 extends outwardly through the left and right sliding holes 33 and 34 of the disc spring 30 to the left and right, and the left and right sliding balls 33 and 34 of the disc spring 30. Left and right side bullet springs 41 and 42 are respectively inserted to the outside, and left and right side release prevention jaws 43 and 44 which prevent the left and right side bullet springs 41 and 42 from escaping from the left and right ends, respectively, and the left and right side disc springs 30 In the non-conductor to support the deformation of the disc spring (30) and to restore the circular shape.

The upper and lower elastic fasteners (50, 50a), the upper plate 51 and the lower plate 52 which is a plate body made of rubber material and connects the center of the upper plate 51 and the lower plate 52, but the upper square through hole 31 and the center It has a connecting leg portion 53 connected to pass through the rectangular through-hole 21 or the lower square through-hole 32 and the center square through-hole 11 and fasten the upper support plate 20 to the top of the disc spring 30, and then Fasten the bottom support plate 10 in the fastening.

The energizing ring 60 has a ring body 61, which is a conductor coupled to the spring tension restoring hole 40 located at the center side of the disc spring 30, and the spring tension restoring on the upper and left sides of the ring body 61. The ball 40 has left and right insertion recesses 62 and 62a respectively seated thereon, and a bolt hole 63a is formed on the upper side of the ring body 61 with a predetermined interval on the outer surface of the ring body 61 and protrudes outwards. Only the core 64a from which the outer shell 64b of 64 is removed has a plurality of core member fixing tubes 63 through which the entire energization is made.

The conductive ring lower protective distributor 70 is a circular plate body having a ring groove 71 in which the ring body 61 of the conductive ring 60 is seated at the center of the upper surface thereof, and having left and right insertion recesses 62 and 62a of the ring body 61. The spring tension restoring hole (40) seated on the) has a restoring recess (72) seated therein and has a plurality of fixed tube lower recesses (73) in which the lower core tube (63) of the ring body (61) is seated. It is a non-conductor having a fastening hole (74, 74a) to protect the lower portion of the conduction ring (60).

The conductive ring upper protective divider 80 is a circular plate body positioned above the conductive ring 60, and a fastening bolt 81a is inserted into an extension line of the fastening holes 74 and 74a at a center of a bottom thereof, and thus the fastening hole 74 is formed. 74a) has bolt holes 81 and 81a fastened to each other and has a plurality of fixed tubular recessed grooves 82 on which the upper part of the core plate fixing plate 63 of the conduction ring 60 is seated outside the bottom of the conduction ring. (60) A fixing screw hole for fastening the core screw (64a) to the core material fixing tube (63) through a bolt hole (63a) by a fixing screw (83a) is screwed on the extension line immediately above the bolt hole (63a) of the core fixing tube 63 It is an insulator which has a 83 and protects the upper part of the energization ring 60.

The variable electric wire distributor 1 of the present invention is located between the slab 100 and the bottom layer 90, and the left and right ballistic springs 41 and 42 for maintaining the elasticity of the disc spring 30, which is a circular leaf spring, on the left and right sides. Due to the elastic support structure that is simpler and faster operation is made of a variable type. Therefore, the upper and lower side shocks of the bottom layer 90 can be easily absorbed and dispersed and immediately restored to its original position, thereby maintaining a longer life with a robust yet simple structure, and the variable elastic cable distributor due to the simple elastic support structure of the disc spring 30 (1) Insert the core member 64a of the main wire or trunk line 64a into the plurality of core member fixing tubes 63 of the conduction ring 60, and fix it by the fixing screw hole 83 of the fixing screw 83a. It is easier and more convenient, and can significantly lower the manufacturing cost and construction cost, thereby increasing the price competitiveness, and there is almost no fear of losing parts when moving the work.

The embodiments and drawings attached to this specification are merely to clearly show some of the technical ideas included in the present invention, and can be easily inferred by those skilled in the art within the scope of the technical ideas included in the specification and drawings of the present invention. It is apparent that all modifications and specific embodiments that can be included in the scope of the technical spirit of the present invention.

The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalent concepts should be construed as being included in the scope of the present invention.

1: Variable Electric Cable Splitter
10: bottom support plate 11: center square hole
12,13: left and right bottom rubber pad
20: top support plate 21: center square hole
22,23: left and right top rubber pads
30: disc spring 31: upper square through
32: lower square hole 33: left sliding ball
34: right sliding ball
50,50a: upper and lower elastic fasteners 51: top plate
52: lower plate 53: connection portion
60: energizing ring 61: ring body
62,62a: left and right insertion parts 63: core fitting tube
70: energizing ring lower protection distributor 71: ring groove
72: restoration required groove 73: fixed tube lower groove
74,74a: Fastener
80: energizing ring upper protection distributor 81,81a: bolt through
81b: Tightening bolt 82: Fixed tube upper groove
83: set screw hole 83a: set screw
90: bottom layer
100: slab

Claims (1)

A rectangular plate body seated on the upper surface of the slab 100 so as to be installed in the interior space between the slab 100 and the bottom layer 90 of the apartment house has a center square hole 11 in the center side and fixed to the left and right ends, respectively A lower support plate 10 having left and right bottom rubber pads 12 and 13 which are in close contact with the slab 100;
It is located in the upper portion of the bottom support plate 10 and is a rectangular plate body seated on the bottom of the bottom layer 90 has a center square through-hole 21 at the center side and is fixed to the left and right end portions, respectively, the left and right upper surface closely contacted with the bottom layer 90. An upper support plate 20 having rubber pads 22 and 23, respectively;
A spring ring body having a circular front face has an upper square hole 31 on an extension line of the center square hole 21 of the upper support plate 20 at the center of the upper support plate, and a central square hole of the lower support plate 10 at the lower end of the lower support plate 10. 11) a disc spring 30 having a lower rectangular through hole 32 on an extension line and having left and right sliding holes 33 and 34 at left and right centers thereof, respectively;
It extends to the outside through the left and right sliding holes 33 and 34 of the disc spring 30 to the left and right, and the left and right ball springs 41 and 42 to the outside of the left and right sliding holes 33 and 34 of the disc spring 30. These are inserted respectively and have left and right side release prevention jaw (43,44) to prevent the left and right bullet springs (41, 42) from being separated from the left and right ends, respectively, and support the deformation of the disc spring (30) on the left and right sides of the disc spring (30). And a non-conductive spring tension restorer 40 for restoring to a circular shape;
The upper plate 51 and the lower plate 52, which is a plate material made of rubber, connects the central portions of the upper plate 51 and the lower plate 52, but the upper square hole 31 and the central square hole 21 or the lower square hole 32. ) Has a connecting leg portion 53 connected to penetrate through the central square hole 11 and the upper and lower ends fastening the upper support plate 20 to the upper end of the disc spring 30 and fastening the lower support plate 10 to the lower end. Elastic fasteners 50 and 50a;
Spring tension restoration sphere 40 is seated on the upper and left upper surface of the ring body 61 has a ring body 61 is a conductor coupled to the spring tension restoration sphere 40 located on the center side of the disc spring (30) It has left and right insertion recesses 62 and 62a, respectively, and a bolt hole 63a is formed on the outer surface of the ring body 61 at a predetermined interval and protrudes outward, and an outer shell 64b of the electric wire 64 is formed. A conduction ring 60 having a plurality of core member fixing tubes 63 in which only the core member 64a from which the core member has been removed is inserted, and the overall energization is performed;
Spring tension restoring hole 40 having a ring groove 71 in which the ring body 61 of the energizing ring 60 is seated at the center of the upper surface of the circular plate body and seated on the left and right insertion recesses 62 and 62a of the ring body 61. Has a restoring recess 72 to be seated and has a plurality of fixing tube lower recesses 73 on which the lower core tube 63 of the ring body 61 is seated and has fastening holes 74 and 74a in the center thereof. A conducting ring lower protective distributor 70 which is a non-conducting portion protecting the lower ring 60; And
The bolt plate hole 81, which is fastened and fastened to the fastening holes 74 and 74a by inserting a fastening bolt 81a on an extension line of the fastening hole 74 and 74a at the center of the bottom surface of the circular plate body positioned above the conduction ring 60. 81a) and the bottom of the bottom has a plurality of fixed tube upper grooves 82, the upper portion of the core ring fixing tube 63 of the conductive ring 60 is seated and the bolt hole of the conductive ring 60 core plate 63 (63a) the fixing screw (83a) is screwed on the upper extension line has a fixing screw hole (83) for fastening the core 64a to the core fixing tube 63 through the bolt hole (63a), the energizing ring (60) A variable electric wire distributor for use in the inner floor of a multi-family house, characterized in that it has a conductive ring upper protective distributor (80) which is an insulator for protecting the upper part.

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