KR101737819B1 - Multi functional base for electric vehicle, and construction method thereof - Google Patents

Multi functional base for electric vehicle, and construction method thereof Download PDF

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Publication number
KR101737819B1
KR101737819B1 KR1020160168331A KR20160168331A KR101737819B1 KR 101737819 B1 KR101737819 B1 KR 101737819B1 KR 1020160168331 A KR1020160168331 A KR 1020160168331A KR 20160168331 A KR20160168331 A KR 20160168331A KR 101737819 B1 KR101737819 B1 KR 101737819B1
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South Korea
Prior art keywords
ground
charger
canopy
multifunctional
stud bolt
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KR1020160168331A
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Korean (ko)
Inventor
김홍삼
Original Assignee
보타리에너지 주식회사
김홍삼
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Priority to KR1020160168331A priority Critical patent/KR101737819B1/en
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    • B60L11/1824
    • B60L11/1816
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00Foundations as substructures
    • E02D27/01Flat foundations
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00Foundations as substructures
    • E02D27/32Foundations for special purposes
    • E02D27/44Foundations for machines, engines or ordnance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/90Vehicles comprising electric prime movers
    • B60Y2200/91Electric vehicles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • Y02T90/121

Abstract

The present invention relates to an electric car charger multi-functional base and a construction method. The present invention provides a charger comprising: a charger positioned between both ends of a first side canopy support and a second side canopy support; A perforated board formed by a plurality of perforated holes arranged in a lattice pattern between the charger and the two side canopy supports; An upper panel formed as an arcuate curved surface at an upper end supported by the canopy support, and an LED buried in a lower end of the upper surface; A control box formed at a height between the LED buried lamp and the charger and provided with convenience of operation and control of the charger due to the illuminance provided by the LED buried at night; The canopy is installed to improve the prevention of vertical and horizontal errors on the ground and various types of electric vehicle charging apparatus and canopy in a state in which the canopy is supported by the pedestal and the pedestal is embedded in the concrete, A multi-radial electrolyte grounding bar having a buried structure utilizing voids between pedestals for improving aesthetics and wind pressure of foundation at the time of installation in a ground or a parking lot; A general type of ground installed together with the multiple radial type electrolyte ground rod as means for preventing electric shock caused by a charger and for increasing the safety of a facility by radiating harmonics to the ground in order to secure the safety of users and facilities; Wherein the pedestal includes a first stud bolt and nut, a second stud bolt and nut, a ground copper plate, a high-grade grounding pole, a ground wire, a " A hinge for providing a fastening to the end cap at the front end and the rear end of each of the two or more pedestals inserted into the inside of the channel is further provided and when the charging station is installed after the piping and the wiring operation after the pedestal is installed at the upper part, The first side canopy support and the second side canopy which are connected to a PVC jig cover provided with a stud bolt fastening hole, a wire lead-out hole, a ground wire draw-out hole and a ground sign, Side canopy support, the multi-functional base is formed in parallel at two lower ends of each of the first and second canopy support rods, and the first stud bolt and the first & And the second stud bolt and nut fastened to the "c" channel and the second side canopy support pass through the stud bolt fastening hole of the PVC jig cover and correspond to electric power equipment, As a means for enhancing the safety of the equipment by radiation of harmonic waves to the ground, the ground wire is connected to the metal "channel " provided in the multifunctional base and connected to the other end, The grounded salient pole is disposed symmetrically with respect to the two multifunctional pedestals for the purpose of high-speed radiation of the ground, so as to improve the grounding effect and to prevent the overturning of the multifunctional pedestal And the ground wire is electrically connected to the ground through the ground wire draw-out hole formed in the central region of the PVC jig cover, And the wiring draw-out hole of the PVC jig cover is spaced apart from the ground wire draw-out hole so that a lower power wiring and a communication cable can be connected to the charger and the control box And a hinge and a lower end fastening hole spaced apart from a lower portion of the hinge of the multifunctional foundation bar, respectively, the end cap being fastened to the end cap using first and second bolts, A method for constructing an electric car charger multi-functional base frame having a fastening hole and a second end cap fastening hole and sequentially fastening the hinge inner hole and the lower end fastening hole through the first and second bolts stably, A multifunction base block for digging a multifunctional base block for building the pedestal, Turfing process; In addition to the above-mentioned burial of the general type ground, various types of electric car chargers and canopies can be easily installed by improving prevention of horizontal and vertical misalignment on the ground, and also can be installed on unstable ground, A base excavation process for burial ground for performing the burial of the multiple radial type electrolyte ground rods utilizing the gap between the pedestals for improving the beauty and wind pressure; A multifunctional foundation block buried process in which at least two or more multifunctional foundation blocks are buried in an excavated site; The first stud bolt and the nut, the second stud bolt and the nut, the ground copper plate, the advanced grounding salient pole, the grounding wire, the "" channel and the correction flat iron are structured and structured around the multi- Corrugating Flattening Assembly Process; The stud bolt fastening holes are matched to the upper ends of the four stud bolts, the stud bolt fastening holes, the wire lead-out holes, the ground wire draw-out holes, and the grounding mark, A PVC jig cover joining step of joining the upper surface of the multifunction foundation to the upper surface of the multifunctional base so that the canopy can overcome horizontal and vertical errors with the ground and maintain a state of equilibrium with the charger; A filling process of concrete and ground reducing material filling concrete and ground reducing material to fix a plurality of multifunctional foundation buried in the multifunctional foundation burial process; A PVC jig cover fastening process using an end cap which tightly fastens the multi-function foundation block through fastening to the end cap at the front and rear ends of the four pedestals using the hinge inserted into the inside of the "ㄷ" channel fastened to the multi- ; And a charger and a canopy installation process for installing a charger and a canopy, which are upper structures of an electric vehicle charging device; And a control unit.
According to the present invention, various types of electric car chargers and canopies can be installed easily by preventing vertical and horizontal errors on the ground, and it is possible to easily install the electric car charger and the canopy in the unstable form And the canopy can overcome horizontal and vertical errors on the ground and maintain equilibrium with the charger. In addition, there is an economical merit for constructing a charging station by providing an end cap for shortening of the air and maintaining a beautiful appearance from the outside at the time of finishing the arrangement within the error range of the pedestal and the finishing of piping and concrete filling, , And a multifunctional electrolytic grounding rod for stable low resistance maintenance is buried in the ground at the bottom of the pedestal, so that it is possible to prevent the electric shock of the shafts as well as the radiation of the harmonic waves to the ground quickly.

Description

TECHNICAL FIELD [0001] The present invention relates to an electric vehicle charger, a multifunctional base unit,

More particularly, the present invention relates to an electric car charger that stably copes with wind pressure and unexpected contact, and improves the prevention of falling due to horizontal and vertical errors on the ground of a charger The present invention relates to a multifunctional base for an electric car charger and a construction method thereof, which are provided with a grounding device for reducing electric shock of a user and damage caused by harmonics of a facility.

Recently, electric vehicles have been developed in various ways to increase the number of public offices and home charging stations, and the influence of the Paris Climate Convention has caused global automakers to launch new electric vehicles.

Electric car charging stations are installed in various forms. Most of them are located in a place where vehicles can access. Therefore, it is required to install the electric charging station considering the stability of the electric charging part and the beauty of the city. Also, it is necessary to make efforts to reduce the cost of product or construction to meet the customer's preference for low cost and high quality.

In installing such a charger, we are striving to shorten the construction period and reduce the cost of construction in order to establish a competitive edge. At the same time, there is a demand for installing a charger quickly and stably, and stably and rapidly constructing a canopy having stability with respect to storm and wind pressure.

As a related art, a conventional technique 1 is disclosed in Korean Patent Registration No. 10-0963529 entitled " An electric vehicle charging station and a charger with a fuel cell system and a control method thereof "for power management, There is a limit in that the electric car charger of the charging station can not be protected from rainwater or the like.

The charge management system disclosed in Korean Patent Application Publication No. 10-2012-0076524, entitled " Electric Vehicle Charge Management System & Method ", which is a conventional technique, includes a charging device for charging a battery of an electric vehicle and a charging device The present invention relates to a technology for providing an electric car charging service by including a charge management server that generates advertisement messages using advertisement information registered by a local company and transmits advertisement messages to user terminals of an electric car driver. However, the prior art 2 also has a limitation in that it can not protect the electric car charger of the charging station from outside external force, canopy,

Korean Patent Registration No. 10-1194302 entitled " Power Energy Storage System, Power Energy Storage Method, Power Supply System for Charging an Electric Vehicle, and Charging Method and System for Charging an Electric Vehicle " And when the time interval between the electric vehicles is less than a predetermined time, the electric energy supplied from the electric wire is blocked from flowing into the energy storage device Power energy storage system technology. Conventional technology 3 aims at the efficiency of electric power energy. It is designed to reduce harmonics for maintaining the performance of electric power equipment for charging electric power and to have a ground resistance with a low resistance, which is convenient as a requirement of a charging station, It is not possible to provide a stable facility to prevent the accident.

Korean Patent Registration No. 10-1193603 entitled " Method and System for Charging an Electric Vehicle in Public Housing "in Korean Patent No. 4, which is a conventional technique, allows occupants residing in apartment houses and the like to conveniently charge their electric vehicles And the billing can be accurately performed. However, the conventional technique 4 is aimed at charging the electric vehicle, and there is a limit in that it can not provide durability of the electric vehicle charging device and stability to the charging power source.

Korean Patent Registration No. 10-0963529 entitled " Electric station and charging system and fuel cell system and control method thereof " Korean Patent Laid-Open Publication No. 10-2012-0076524 "System and method for charging management of electric vehicle" Korean Patent Registration No. 10-1194302 entitled "Power Energy Storage System, Power Energy Storage Method, Power Supply System for Charging an Electric Vehicle, and Electric Energy Saving Method, electric power providing system, billing system and method for recharging electric car) Korean Patent Registration No. 10-1193603 entitled " Method for charging electric car in public housing and system therefor "

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide an electric vehicle charger multifunctional base and method for installing various types of electric vehicle charging stations stably and beautifully.

Further, according to the present invention, when the filling station is installed after piping and wiring work after the base is installed, whether or not the aesthetic part is not coupled and the jig cover and the end cap which close the open part of the bottom surface of the charger are combined And to provide a multi-functional base frame and an installation method for an electric car charger to improve aesthetics.

The present invention also provides a multi-functional base plate for an electric car charger and a method of constructing the same, which provides a simple and time-saving construction method in which additional concrete pouring or the like is performed in a place where the adhesion rate on the ground or concrete surface is insufficient will be.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a method of constructing an electric vehicle charger multifunctional base comprising: a charger positioned between a first side canopy support and a second side canopy support; A perforated board formed by a plurality of perforated holes arranged in a lattice pattern between the charger and the two side canopy supports; An upper panel formed as an arcuate curved surface at an upper end supported by the canopy support, and an LED buried in a lower end of the upper surface; A control box formed at a height between the LED buried lamp and the charger and provided with convenience of operation and control of the charger due to the illuminance provided by the LED buried at night; The canopy is installed to improve the prevention of vertical and horizontal errors on the ground and various types of electric vehicle charging apparatus and canopy in a state in which the canopy is supported by the pedestal and the pedestal is embedded in the concrete, A multi-radial electrolyte grounding bar having a buried structure utilizing voids between pedestals for improving aesthetics and wind pressure of foundation at the time of installation in a ground or a parking lot; A general type of ground installed together with the multiple radial type electrolyte ground rod as means for preventing electric shock caused by a charger and for increasing the safety of a facility by radiating harmonics to the ground in order to secure the safety of users and facilities; Wherein the pedestal includes a first stud bolt and nut, a second stud bolt and nut, a ground copper plate, a high-grade grounding pole, a ground wire, a " A hinge for providing a fastening to the end cap at the front end and the rear end of each of the two or more pedestals inserted into the inside of the channel is further provided and when the charging station is installed after the piping and the wiring operation after the pedestal is installed at the upper part, The first side canopy support and the second side canopy which are connected to a PVC jig cover provided with a stud bolt fastening hole, a wire lead-out hole, a ground wire draw-out hole and a ground sign, Side canopy support, the multi-functional base is formed in parallel at two lower ends of each of the first and second canopy support rods, and the first stud bolt and the first & And the second stud bolt and nut fastened to the "c" channel and the second side canopy support pass through the stud bolt fastening hole of the PVC jig cover and correspond to electric power equipment, As a means for enhancing the safety of the equipment by radiation of harmonic waves to the ground, the ground wire is connected to the metal "channel " provided in the multifunctional base and connected to the other end, The grounded salient pole is disposed symmetrically with respect to the two multifunctional pedestals for the purpose of high-speed radiation of the ground, so as to improve the grounding effect and to prevent the overturning of the multifunctional pedestal And the ground wire is electrically connected to the ground through the ground wire draw-out hole formed in the central region of the PVC jig cover, And the wiring draw-out hole of the PVC jig cover is spaced apart from the ground wire draw-out hole so that a lower power wiring and a communication cable can be connected to the charger and the control box And a hinge and a lower end fastening hole spaced apart from a lower portion of the hinge of the multifunctional foundation bar, respectively, the end cap being fastened to the end cap using first and second bolts, A method for constructing an electric car charger multi-functional base frame having a fastening hole and a second end cap fastening hole and sequentially fastening the hinge inner hole and the lower end fastening hole through the first and second bolts stably, A multifunction base block for digging a multifunctional base block for building the pedestal, Turfing process; In addition to the above-mentioned burial of the general type ground, various types of electric car chargers and canopies can be easily installed by improving prevention of horizontal and vertical misalignment on the ground, and also can be installed on unstable ground, A base excavation process for burial ground for performing the burial of the multiple radial type electrolyte ground rods utilizing the gap between the pedestals for improving the beauty and wind pressure; A multifunctional foundation block buried process in which at least two or more multifunctional foundation blocks are buried in an excavated site; The first stud bolt and the nut, the second stud bolt and the nut, the ground copper plate, the advanced grounding salient pole, the grounding wire, the "" channel and the correction flat iron are structured and structured around the multi- Corrugating Flattening Assembly Process; The stud bolt fastening holes are matched to the upper ends of the four stud bolts, the stud bolt fastening holes, the wire lead-out holes, the ground wire draw-out holes, and the grounding mark, A PVC jig cover joining step of joining the upper surface of the multifunction foundation to the upper surface of the multifunctional base so that the canopy can overcome horizontal and vertical errors with the ground and maintain a state of equilibrium with the charger; A filling process of concrete and ground reducing material filling concrete and ground reducing material to fix a plurality of multifunctional foundation buried in the multifunctional foundation burial process; A PVC jig cover fastening process using an end cap which tightly fastens the multi-function foundation block through fastening to the end cap at the front and rear ends of the four pedestals using the hinge inserted into the inside of the "ㄷ" channel fastened to the multi- ; And a charger and a canopy installation process for installing a charger and a canopy, which are upper structures of an electric vehicle charging device; And a control unit.

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The multi-functional base frame and method of an electric vehicle charger according to an embodiment of the present invention are provided to easily install various types of electric vehicle chargers and canopies on the ground by preventing vertical and horizontal errors on the ground, It is possible to improve the appearance and wind pressure of the foundation at the time of installation in a parking lot or a parking lot.

Further, the multi-functional foundation and the construction method of an electric car charger according to another embodiment of the present invention are filled with concrete or the like so that the earthquake resistance of the pedestal and the canopy are strengthened to withstand the wind pressure, And a PVC jig cover that can be mutually passed through is provided so that the canopy can overcome vertical and horizontal errors with the ground and maintain a balanced state with the charger.

In addition, the multi-functional base frame and method of an electric vehicle charger according to another embodiment of the present invention may be applied to various types of electric vehicle charging apparatuses using a plurality of or a plurality of pedestals, And an end cap for shortening the air flow and maintaining a beautiful appearance from the outside at the time of finishing the piping and the concrete filling, and provides economical value for constructing the charging station.

In addition, according to another embodiment of the present invention, the multi-functional base unit and method for installing an electric vehicle charger can prevent electric shock of a live part for stable user and safety of the equipment, and increase safety of the equipment by quick radiation to a ground of harmonics As a means for general purpose grounding and charging of multifunctional electrolytic grounding rods for maintaining more stable low resistance of charging equipments, it is effective to prevent harmful shocks and electric shocks to the earth to provide.

1 is a view showing a state where an electric vehicle is connected to an electric vehicle charger multi-functional base and an electric vehicle according to an embodiment of the present invention.
Fig. 2 is a view showing components of an electric car charger multi-functional base according to an embodiment of the present invention.
3 is a view showing the components of the jig cover of the multi-functional base of the electric car charger of Fig.
Fig. 4 is a view showing an exploded state of the multi-functional base of the electric car charger of Fig. 1; Fig.
5 is a flowchart showing a construction method of a multi-functional foundation for an electric car charger according to an embodiment of the present invention.

The present invention can be variously modified and may have various embodiments, and specific embodiments will be described in detail with reference to the drawings. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of an electric vehicle charger multi-functional base and a construction method 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 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.

1 is a view showing a state where an electric vehicle is connected to an electric vehicle charger multi-functional base and an electric vehicle according to an embodiment of the present invention. 1 is a view showing a state where an electric vehicle charging apparatus 100 according to an embodiment of the present invention is connected to an electric vehicle 1 through a charging cable 2. FIG. 1, a canopy 200 connected to an upper portion of a pedestal 110 of an electric vehicle charging apparatus 100 is formed to protect a charging device 70 of an electric vehicle charging apparatus 100 from an external force, do.

More specifically, the electric vehicle charging apparatus 100 uses a charging cable 2 to charge the secondary battery built in the electric vehicle 1, and a central portion (not shown) of the upper portion of the canopy 200, And a charger 70 disposed in the housing.

In the present invention, the canopy and the charger include both a rapid type and a slow type.

Fig. 2 is a view showing components of an electric car charger multi-functional base according to an embodiment of the present invention. Referring to FIG. 2, the electric vehicle charging apparatus 100 receives electric power from the charger 70 installed in the upper end of the canopy 200 and is connected to the end of the charging cable 2 to charge the electric vehicle 1 with electricity. And the first connector provided can be electrically coupled to the second connector of the electric car 1.

The charger 70 is positioned at a height at which the filling operator can normally operate using his or her hand and a charger 70 is positioned between the first side canopy support 63 and the second side canopy support 63 And a connector may be provided between the charger 70 and the both-side canopy support 63. On the other hand, the charger 70 may be provided with a charger index display for recognizing that the charger 70 is a charging station of an electric vehicle, thereby enhancing the sense of design. At this time, a plurality of perforated holes arranged in a lattice-patterned pattern on the perforated board plate are provided between the charger 70 and the both-side canopy support base 63, thereby minimizing the influence of wind from the outside.

The upper panel at the upper end supported by the canopy support 63 of two or more (exemplified by four in the present invention) in the canopy 200 is formed into an arcuate curved surface, The electric vehicle charger 100 is provided with the opening 18 so that the visibility of the electric vehicle charger 100 can be ensured.

The control box 62 is formed at an upper portion of the charger 70 and more specifically formed at a height between the LED embedding lamp 18 and the charger 70 so that the control box 62 is illuminated by the LED embedding lamp 18 at night And convenience of operation and control of the charger 70 is provided due to the illuminance provided.

The multiple radial electrolyte grounding rods 69 are mounted on the various types of electric vehicle charging apparatuses 100 and 100 in a state in which the canopy 200 is supported by the pedestal 110 and the pedestal 110 is embedded in the concrete 61. [ A pedestal 110 for improving the appearance and wind pressure of the foundation when the canopy 200 is installed on an unstable floor or a parking lot, And has a buried structure utilizing the space between the two. At this time, the multiple radial electrolyte ground rod 69 is buried first and filled with concrete or the like to reinforce the earthquake resistance of the pedestal 110 and the canopy 200 to withstand the wind pressure.

Meanwhile, the general type ground 68 is installed as means for preventing the electric shock by the charger 70 and for increasing the safety of the facility by fast radiation to the ground of harmonics for the safety of the user and maintenance of the equipment stably.

That is, the common ground 68 and the multiple radial electrolyte grounding rods 69 for more stable low resistance maintenance of the charging facility are embedded in the ground at the bottom of the pedestal 110, . ≪ / RTI >

3 is a view showing the components of the jig cover of the multi-functional base of the electric car charger of Fig. Fig. 4 is a view showing an exploded state of the multi-functional base of the electric car charger of Fig. 1; Fig.

3, the pedestal 110 of the electric vehicle charging apparatus 100 includes a first stud bolt and nut 46, a second stud bolt and nut 47, a ground copper plate 48, 49, a ground wire 50, a "channel" 52, a correction flat 53, and a multifunction base 54.

It further includes a hinge 59 that provides fastening to the end cap 60 at the front and rear ends of each of the two or more pedestals 110 inserted into the "C"

When the charging station is installed after piping and wiring work after installing the pedestal 110 on the upper part of the pedestal 110, it is determined whether there is no coupling of the aesthetic part, The closed PVC jig cover 56 is joined to improve the appearance. The PVC jig cover 56 is provided with a stud bolt fastening hole 57, a wire drawing hole 58, a ground wire drawing hole 66, and a ground mark 67.

With this structure, the circular holding of the canopy 200 is directly related to the life and safety of the electric vehicle charging apparatus 100. Accordingly, two multi-function base rods 54 are formed by connecting two first and second side canopy support rods 63 and 63, respectively, formed on the left and right sides, respectively, at the lower ends thereof in parallel. At this time, a first stud bolt and nut 46 for fastening the "C" channel 52 to the first canopy support 63 and a second stud bolt and nut 46 for fastening the "C" channel 52 to the second canopy support 63 The second stud bolt and nut 47 passing through the stud bolt fastening hole 57 of the PVC jig cover 56.

As a means for preventing electric shock of the live part and increasing the safety of the equipment by rapid radiation to the ground of harmonic waves, the ground wire is connected to the metal "c" channel 52 provided on the multi- And the other end can be connected to the grounding copper plate 48 at the lower end of the multifunctional foundation pedestal 54, respectively. At this time, the advanced grounding pole 49 is symmetrically disposed on the two multifunctional bases 54 for the purpose of high-speed radiation of the ground, thereby improving the grounding effect. In addition, the wedge- Rollover can be prevented. Here, the ground wire has a structure connected to the charger 70 through a ground wire draw-out hole 66 formed in the central region of the PVC jig cover 56. The wiring lead-out hole 58 of the PVC jig cover 56 is spaced apart from the ground lead-out hole 66 so that the lower power wiring and communication cable can be connected to the charger 70 and the control box 62 Structure.

4, a hinge 59 is inserted into the interior of the " C "channel 52 to provide engagement with the end cap 60 at the front and rear ends of the two or more pedestals 110, And an end cap 60 fastened to the lower end fastening hole 59a spaced apart from the lower portion of the hinge 59 among the multifunctional base 54 using first and second bolts. The end cap 60 is provided with a first end cap fastening hole 64 and a second end cap fastening hole 65 so that the end hinge 59 and the lower end fastening hole 59a, It provides a structure that is stably fastened through 2 bolts.

5 is a flowchart showing a construction method of a multi-functional foundation for an electric car charger according to an embodiment of the present invention. Referring to FIG. 5, the multifunction basic frame erection process S11, ground burial foundation digging process S12, multifunction foundation buried process S13, correction flattening process S14, PVC jig cover joining process S15 (S16), a PVC jig cover fastening process (S17) using an end cap, a charger installation process (S18), and a canopy installation process (S19).

The multifunction foundation block 54 constituting the foundation of the electric vehicle charging apparatus 100 is excavated through the multifunction foundation block erection process S11.

Thereafter, in step S12, a multi-radial electrolyte ground rod 69 is buried in a location designated as a void region between a plurality of pedestals 110 among the excavated regions, and a general-type ground 68 is buried. As a means for preventing the electric shock of the charger 70 and for increasing the safety of the equipment by the quick radiation to the ground of harmonics for the safety of the user and the stable maintenance of the equipment through the process of step S12, And a multifunctional electrolyte grounding rod 69 for maintaining a more stable low resistance of the charging facility are buried in the ground at the lower end of the pedestal 110 to provide an effect of preventing the electric shock of the shafts as well as the radiation of harmonics to the earth quickly . In addition, various types of electric car chargers and canopies can be easily installed by improving the prevention of vertical and horizontal errors caused by horizontal and vertical errors, and to improve the appearance and wind pressure of the foundation when installed on unstable ground or parking lot. The multiple radial electrolyte ground rod 69 utilizing the air gap between the pedestals 110 is buried.

After step S12, a plurality of multifunctional foundation posts 54 are buried in the excavated site in step S11 (S13).

The first stud bolt and nut 46, the second stud bolt and the nut 47, and the second stud bolt and nut 47 are centered on the multi-function base 54 as shown in Fig. 3 in the correction flattening step S14 after the step S13. The ground copper plate 48, the advanced grounded salient pole 49, the ground wire 50, the "channel" 52 and the correction flat plate 53 are structured to be structured.

After step S14, the PVC jig cover 56 having the stud bolt fastening holes 57, the wire lead-out holes 58, the ground wire draw-out holes 66, and the ground markings 67 is fastened to the top of the four stud bolts The stud bolt fastening holes 57 are matched to the upper portion of the multifunctional foundation pedestal 54 where the correction flattening step S14 is completed (S15). That is, a PVC jig cover 56, which can be mutually passed through a balanced fastening hole provided to be mutually engaged with a pedestal 110 provided at the lower end of the electric car charger 100, is provided. This PVC jig cover 56 allows the canopy 200 to overcome horizontal and vertical errors with the ground and to remain in equilibrium with the charger 70.

After step S15, concrete and ground reduction materials are charged to fix the plurality of multifunctional foundation pedestals 54 buried in step S13 (S16). Here, it is filled with concrete or the like so that the earthquake-proof property of the pedestal 110 and the canopy 200 can be reinforced to withstand the wind pressure.

After the step S16, the hinges 59 inserted into the inside of the " D "channel 52 fastened to the multi-function base 54 in step S15 are used to move the end The multifunctional base 54 is firmly fastened to the cap 60 (S17). In other words, in providing a desirable installation of various types of electric vehicle charging apparatus 100 using a plurality of or a plurality of pedestals 110, it is possible to prevent the arrangement within the error range of the pedestals 110, And an end cap 60 for maintaining a beautiful appearance from the outside can be provided so as to provide economic value useful for construction of the charging station.

The charger 70 and the canopy 200, which are the upper structures of the electric vehicle charging apparatus 100, are installed in steps S18 and S19.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

1: Electric car
2: Charging cable
18: LED landfill light
46: First stud bolt and nut
47: Second stud bolt and nut
48: Ground copper plate
49: Advanced grounding pole
50: Ground wire
52: "c" channel
53:
54: Multifunctional base
56: PVC jig cover
57: Stud bolt fastener
58: Wiring extractor
59: Hinges
60: End cap
61: Concrete
63: Canopy support
66: Ground wire draw-out ball
67: Ground sign
68: General grounding
69: Multiple Radial Electrode Grounding Rod
70: Charger
100: electric vehicle charging device
110: pedestal
200: Canopy

Claims (5)

  1. A charger positioned between a first side canopy support and a second side canopy support; A perforated board formed by a plurality of perforated holes arranged in a lattice pattern between the charger and the two side canopy supports; An upper panel formed as an arcuate curved surface at an upper end supported by the canopy support, and an LED buried in a lower end of the upper surface; A control box formed at a height between the LED buried lamp and the charger and provided with convenience of operation and control of the charger due to the illuminance provided by the LED buried at night; The canopy is installed to improve the prevention of vertical and horizontal errors on the ground and various types of electric vehicle charging apparatus and canopy in a state in which the canopy is supported by the pedestal and the pedestal is embedded in the concrete, A multi-radial electrolyte grounding bar having a buried structure utilizing voids between pedestals for improving aesthetics and wind pressure of foundation at the time of installation in a ground or a parking lot; A general type of ground installed together with the multiple radial type electrolyte ground rod as means for preventing electric shock caused by a charger and for increasing the safety of a facility by radiating harmonics to the ground in order to secure the safety of users and facilities; / RTI >
    The pedestal,
    The first stud bolt and nut, the second stud bolt and nut, the earthing copper plate, the advanced grounding pole, the ground wire, the """channel, the compensating flat iron and the multifunctional base, And a hinge for providing a fastening to the end cap at the front end and the rear end of each of the pedestals is provided. When the charging station is installed after the piping and the wiring work after the pedestal is installed at the upper part, the stud bolt fastening hole, A first side canopy support and a second side canopy support, each of which is coupled to a PVC jig cover having a hole, a grounding lead-out hole, and a grounding cover, The first stud bolt and the nut for fastening the first canopy support to the "C" channel, and the first stud bolt and the nut for fastening the " The second stud bolt and the nut to be fastened to the second side canopy support pass through the stud bolt fastener of the PVC jig cover and correspond to the electric power equipment, The ground wire is connected to one end of the metal made of the metal provided in the multifunctional base and the other end is connected to the grounded copper plate at the lower end of the multifunctional base as a means for enhancing the safety of the equipment, The high-grade grounding salient pole is symmetrically disposed on each of the two multi-function foundation rods so as to improve the grounding effect as well as to prevent the overturning of the multifunctional foundation with the effect of putting a wedge on the ground, The electric wire is connected to the charger through the ground wire draw-out hole formed in the central region of the PVC jig cover In addition,
    The wiring lead-out hole of the PVC jig cover is spaced apart from the ground wire draw-out hole so that a lower power wiring and a communication cable can be connected to the charger and the control box,
    A hinge and a lower end fastening hole spaced apart from a lower portion of the hinge of the multifunctional base, respectively, the end cap being fastened to the end cap using first and second bolts, A method for installing an electric car charger multifunctional pedestal having a structure in which a second end cap fastening hole is provided and is stably fastened sequentially through the hinge inner hole and the lower end fastening hole and the first and second bolts,
    A multifunction basic block erection process for erecting a block for embedding the multifunctional foundation block constituting the pedestal as a base of the electric vehicle charging device;
    In addition to the above-mentioned burial of the general type ground, various types of electric car chargers and canopies can be easily installed by improving prevention of horizontal and vertical misalignment on the ground, and also can be installed on unstable ground, A base excavation process for burial ground for performing the burial of the multiple radial type electrolyte ground rods utilizing the gap between the pedestals for improving the beauty and wind pressure;
    A multifunctional foundation block buried process in which at least two or more multifunctional foundation blocks are buried in an excavated site;
    The first stud bolt and the nut, the second stud bolt and the nut, the ground copper plate, the advanced grounding salient pole, the grounding wire, the "" channel and the correction flat iron are structured and structured around the multi- Corrugating Flattening Assembly Process;
    The stud bolt fastening holes are matched to the upper ends of the four stud bolts, the stud bolt fastening holes, the wire lead-out holes, the ground wire draw-out holes, and the grounding mark, A PVC jig cover joining step of joining the upper surface of the multifunction foundation to the upper surface of the multifunctional base so that the canopy can overcome horizontal and vertical errors with the ground and maintain a state of equilibrium with the charger;
    A filling process of concrete and ground reducing material filling concrete and ground reducing material to fix a plurality of multifunctional foundation buried in the multifunctional foundation burial process;
    A PVC jig cover fastening process using an end cap which tightly fastens the multi-function foundation block through fastening to the end cap at the front and rear ends of the four pedestals using the hinge inserted into the inside of the "ㄷ" channel fastened to the multi- ; And
    A charger and a canopy installation process for installing a charger and a canopy, which are upper structures of an electric vehicle charging device; Wherein the multi-functional base is mounted on the base frame.
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KR1020160168331A 2016-12-12 2016-12-12 Multi functional base for electric vehicle, and construction method thereof KR101737819B1 (en)

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WO2018228731A1 (en) * 2017-06-16 2018-12-20 Innogy Se Charging station
KR20190136406A (en) * 2018-05-30 2019-12-10 한국전력공사 Electric vehicle charger prefabricated base
DE102018130456A1 (en) 2018-11-30 2020-06-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft foundation

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WO2018228731A1 (en) * 2017-06-16 2018-12-20 Innogy Se Charging station
KR20190136406A (en) * 2018-05-30 2019-12-10 한국전력공사 Electric vehicle charger prefabricated base
KR102091163B1 (en) * 2018-05-30 2020-03-19 한국전력공사 Electric vehicle charger prefabricated base
DE102018130456A1 (en) 2018-11-30 2020-06-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft foundation

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