KR101783874B1 - The exposure protect type door of locking distribution panel - Google Patents

The exposure protect type door of locking distribution panel Download PDF

Info

Publication number
KR101783874B1
KR101783874B1 KR1020150154602A KR20150154602A KR101783874B1 KR 101783874 B1 KR101783874 B1 KR 101783874B1 KR 1020150154602 A KR1020150154602 A KR 1020150154602A KR 20150154602 A KR20150154602 A KR 20150154602A KR 101783874 B1 KR101783874 B1 KR 101783874B1
Authority
KR
South Korea
Prior art keywords
door
locking hole
groove
bent portion
locking
Prior art date
Application number
KR1020150154602A
Other languages
Korean (ko)
Other versions
KR20170052306A (en
Inventor
경기은
Original Assignee
경기은
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 경기은 filed Critical 경기은
Priority to KR1020150154602A priority Critical patent/KR101783874B1/en
Publication of KR20170052306A publication Critical patent/KR20170052306A/en
Application granted granted Critical
Publication of KR101783874B1 publication Critical patent/KR101783874B1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/38—Hinged covers or doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E05Y2900/60—

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Patch Boards (AREA)

Abstract

[0001] The present invention relates to an exposure-prevention type door for an electric vehicle, and more particularly, to an exposure-prevention type door for an electric vehicle, including a frame fixed to a wall surface and having an electric member therein, a groove hinged to the frame, And a bent portion formed to be bent backward.
The present invention is characterized in that a space is formed by bending a part of a door inwardly and then a locking hole capable of controlling opening and closing of a door is placed in the space so that the locking hole is not exposed to the outside of the door, To prevent damage to the body and breakage of the lock by contact with people, thereby providing high safety to people and replacement of the lock, cost and process or procedure for maintenance, thereby providing excellent economy and convenience There are advantages to be able to.

Description

[0001] The present invention relates to an exposure prevention type door for a switchgear lock,

[0001] The present invention relates to an anti-exposure type door for an electric vehicle, and more particularly, it relates to an anti-exposure type door for a switchgear locking member, which locks a part of the door into the door by bending the door, The door is prevented from being exposed to the outside of the door so as to eliminate contact with people due to external exposure of the locking hole, thereby improving the space utilization while preventing injury to people.

Generally, in order to open and close a door of a switchboard, a locking hole for opening and closing the door is formed on the front surface of the door as disclosed in Korean Utility Model Registration No. 20-0217971, and the opening and closing state of the door can be controlled by rotating the locking hole Respectively.

However, since the door is exposed to the front of the door for opening and closing the door of the switchboard, it can be injured when people are hit by the door when the door is moved, and the door is frequently damaged. There was a problem to be done.

The present invention prevents a lock hole from being exposed to the outside of a door of a switchboard to prevent contact between the lock hole and a person or contact with other objects in advance so as to prevent a hurt caused by contact between the lock hole and a person, It provides high economical efficiency due to reduction of manufacturing cost and maintenance cost due to breakage of the lock cage by preventing the breakage of the lock cage, and convenience by additionally manufacturing the lock cage or reducing the procedure for repairing The purpose is to make it possible to do.

It is a further object of the present invention to provide a door locking device that prevents a door from being exposed to the outside, thereby reducing the space occupied by the locking opening outside the door, thereby providing a higher space utilization to the manager, And the like.

According to an aspect of the present invention, there is provided a portable terminal including a frame fixed to a wall and having an electric member positioned therein, a hinge coupled to the frame to form a groove, An explosion-proof door of a switchgear lock having a bent portion formed by bending is provided.

The present invention is characterized in that a space is formed by bending a part of a door inwardly and then a locking hole capable of controlling opening and closing of a door is placed in the space so that the locking hole is not exposed to the outside of the door, To prevent damage to the body and breakage of the lock by contact with people, thereby providing high safety to people and replacement of the lock, cost and process or procedure for maintenance, thereby providing excellent economy and convenience There are advantages to be able to.

In addition, since the locking hole is not exposed to the outside of the door, the space occupied by the locking hole can be reduced to provide excellent space utilization, and it is possible to prevent the breakage of the locking hole, thereby providing the manager with convenience of management of the switchboard There are advantages to be able to.

In addition, the length of a portion of the locking hole coupled to the groove and the bent portion may be shorter than the length of the bent portion protruding inward from the outer side of the door, thereby preventing the locking hole from being exposed to the outside of the door.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an anti-exposure type door of a switchboard lock according to the present invention. FIG.
FIG. 2 is a use state view showing an anti-exposure-type door of the switchboard lock of the present invention. FIG.
FIG. 3 is a partial cross-sectional view showing an anti-exposure type door of the switchboard lock of the present invention. FIG.

In order to achieve the above object, the present invention is as follows.

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

The door 50 of the present invention is composed of a frame 10 and a door 20 as shown in Figs.

First, the frame 10 is fixed to a wall surface of a structure and is formed so that an electric member (not shown) for performing electrical control is fixed.

Here, the electric member is generally installed and used for controlling an electric device (not shown in the drawings) installed on a building or the like, and a detailed description thereof will be omitted.

The frame 10 may be formed in various shapes depending on the purpose of the user.

The door 20 is hinged to the frame 10 to be opened and closed.

The door 20 is formed with a groove 21 through which a locking hole k for controlling the locking state of the door 20 is coupled to one side of the door 20. The door 20 is formed around the groove 21, The bent portion 22 is formed.

Here, the groove 21 may be formed in various shapes depending on the shape of the locking hole k coupled to the door 20.

The locking hole (k) is formed to be fixed to the bent portion (22) formed on the door (20).

In addition, the locking pawl (k) can be formed in any form that can be installed and used in the door 20 at present, and a detailed description of the locking pawl (k) is omitted do.

The locking hole k is inserted into the groove 21 and a part of the locking hole k is inserted into the locking hole k through a coupling member (not shown) such as a nut, 22 so that the locking hole k in the bent portion 22 is not easily separated by its own weight.

The locking member k is engaged with the groove 21 in the door 20 so that a part of the locking member k is brought into close contact with the bending portion 22, Is formed to be larger than the diameter of the bending portion (21) or the bending portion (22) so that the locking hole (k) does not fall outside the door (20) Holes (not shown in the figure) or holes (not shown in the figure) or the like may be formed.

When the locking hole k is coupled to the groove 21 of the door 20, the locking hole k is coupled so as not to be exposed to the outside of the door 20.

In detail, when the locking hole k is engaged with the groove 21 and the bent portion 22, a portion of the locking hole k is engaged with the groove 21 and the bent portion 22, And is exposed to the inside of the door 20 so as to be located inside the door 20 and the frame 10.

The length k1 of a portion of the locking hole k coupled to the groove 21 and the bent portion 22 is greater than the length k1 of the bent portion 22 bent toward the rear surface of the groove 21 formed in the door 20 So that a portion of the locking hole k coupled to the groove 21 and the bent portion 22 is not exposed to the outer side surface of the door 20. [

Hereinafter, the operation according to the preferred embodiment of the present invention will be described.

First, a groove 21 is formed at one side of the door 20, and a portion of the door 20 is bent around the groove 21 to form a bent portion 22. [

When the bending portion 22 is formed around the groove 21 by bending a portion of the door 20, the electric member provided on the frame 10 is not bent to the outside of the door 20, So as to bend inwardly of the door 20 which is formed as a unit.

A locking hole (k) capable of controlling the opening / closing state or the locking state of the door (20) is coupled to one side of the bent portion (22).

When the locking member k is coupled to the bending portion 22, the bending portion 22 is partially bent at the door 20 so that the locking member k is not exposed to the outside of the door 20. [ And the locking hole k is coupled to the bent portion 22 by adjusting the length thereof.

Thereafter, the door 20 is positioned at one side of the frame 10 formed in various shapes and hinged so that the door 20 can be opened and closed, and the door 20 is installed on the wall surface of the structure.

When the locking hole k is provided in the door 20, the bent portion 22 is formed around the groove 21 to which the locking hole k is coupled, The locking claws k are prevented from protruding to the outside of the door 20 so that the contact between the locking claws k and the person does not occur, It is possible to prevent the scratches and the breakage of the locking hole (k).

This is because the bent portion 22 formed on the door 20 is fixed to the inside of the door 20 in place of the space in which the locking hole k can protrude to the outside of the door 20 So that the locking hole k is not exposed to the outside of the door 20.

In addition, the locking pawl (k) is firmly fixed to the bent portion 22 via a coupling member such as a nut included in the locking pawl (k) And is separated only when the user separates from the arbitrary bent portion 22 without being easily separated.

Therefore, as described above, it is possible to prevent a person from being injured or the lock mechanism (k) from being damaged, thereby providing space availability in addition to excellent safety and convenience of management.

The length k1 of a portion of the locking hole k to which the groove 21 and the bent portion 22 of the door 20 are coupled is smaller than the length k1 of the bending portion 22 formed on the door 20 it is possible to provide the above-mentioned effect or the like by preventing a part of the locking hole k, which is engaged with the groove 21 and the bent portion 22, from being exposed to the outside of the door 20 will be.

In addition, it is possible to prevent breakage of the locking pawl (k), thereby reducing the manufacturing and maintenance procedures of the locking pawl (k), thereby reducing the maintenance cost and manufacturing cost.

Although the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have knowledge of.

10: frame
20: Door
21: groove 22: bent portion
50: Exposure-proof door of switchboard lock

Claims (2)

A frame (10) fixed to a wall surface and having an electric member therein;
A door 20 having a bent portion 22 which is hingedly coupled to the frame 10 and which is formed with a groove 21 to which the locking hole k is coupled and which is bent toward the rear surface of the groove 21, ;
When a part of the locking hole k is engaged with the groove 21 and the bent portion 22 of the door 20 a part of the locking hole k is inserted into the groove 21 or the bending portion 22 And a length k1 of a portion of the locking hole k coupled to the groove 21 and the bent portion 22 is set to be larger than a maximum length h1 of the bent portion 22 Characterized in that a part of the locking hole (k), which is formed in the same or shorter shape and engages with the groove (21) of the door (20) and the bent part (22), is not exposed to the outside of the door Exposed door.
delete
KR1020150154602A 2015-11-04 2015-11-04 The exposure protect type door of locking distribution panel KR101783874B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150154602A KR101783874B1 (en) 2015-11-04 2015-11-04 The exposure protect type door of locking distribution panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150154602A KR101783874B1 (en) 2015-11-04 2015-11-04 The exposure protect type door of locking distribution panel

Publications (2)

Publication Number Publication Date
KR20170052306A KR20170052306A (en) 2017-05-12
KR101783874B1 true KR101783874B1 (en) 2017-10-16

Family

ID=58740375

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150154602A KR101783874B1 (en) 2015-11-04 2015-11-04 The exposure protect type door of locking distribution panel

Country Status (1)

Country Link
KR (1) KR101783874B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210150733A (en) 2020-06-04 2021-12-13 삼성중공업 주식회사 Locking device for distribution board

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461615Y1 (en) * 2011-07-20 2012-07-24 엘에스산전 주식회사 Door interlocking apparatus for circuit breaker of distribute panel board

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461615Y1 (en) * 2011-07-20 2012-07-24 엘에스산전 주식회사 Door interlocking apparatus for circuit breaker of distribute panel board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210150733A (en) 2020-06-04 2021-12-13 삼성중공업 주식회사 Locking device for distribution board

Also Published As

Publication number Publication date
KR20170052306A (en) 2017-05-12

Similar Documents

Publication Publication Date Title
US8975863B2 (en) Charging station for use in charging electrically powered vehicles
WO2002013323A8 (en) Safety cover
CN106654900B (en) A kind of substation equipment protection anti-electric shock apparatus
KR101783874B1 (en) The exposure protect type door of locking distribution panel
CN206644665U (en) A kind of charging pile with anti-theft feature
KR101861845B1 (en) Prefabricated Door
CN206619807U (en) It is a kind of have prevent the regulator cubicle of maloperation structure
CN105896324A (en) Normally-closed moisture-proof power distribution cabinet
CN204232154U (en) Mouse preventing door
CN207063797U (en) A kind of Novel anti-theft safety box
CN102242586A (en) Wind blowing preventing automatic locking door
KR101770197B1 (en) Receiving portion integrated fire door
CN105356328B (en) The switch cubicle of segmented cabinet door
CN209709479U (en) A kind of maintenance power box of the anti-toy function of band
KR101591733B1 (en) Sag adjustment system for emergency opening door for sliding automatic door
CN205160977U (en) Make things convenient for rack of walking line between rack
KR101215262B1 (en) Door locking device for cabinet
CN204706717U (en) A kind of can the wall socket of coiling
CN207052959U (en) A kind of internal withdraw type power distribution cabinet door opener
CN203788981U (en) Rat-proof device for electric room door
CN205320311U (en) Electric heating element protector that switches on
CN203800413U (en) Switch cabinet double-door interlock mechanism
CN203895769U (en) Electric control cabinet for fire-fighting apparatus
CN214754813U (en) Visual high low-voltage switchgear of security
CN203607702U (en) Multifunctional emergency unlocking anti-error cover

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right