KR101612883B1 - a installation of a bridge lamp - Google Patents

a installation of a bridge lamp Download PDF

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Publication number
KR101612883B1
KR101612883B1 KR1020150088649A KR20150088649A KR101612883B1 KR 101612883 B1 KR101612883 B1 KR 101612883B1 KR 1020150088649 A KR1020150088649 A KR 1020150088649A KR 20150088649 A KR20150088649 A KR 20150088649A KR 101612883 B1 KR101612883 B1 KR 101612883B1
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KR
South Korea
Prior art keywords
bracket
bridge
position fixing
support
support bar
Prior art date
Application number
KR1020150088649A
Other languages
Korean (ko)
Inventor
김기원
백영선
강행근
Original Assignee
주식회사 엠에스엘테크놀로지
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 주식회사 엠에스엘테크놀로지 filed Critical 주식회사 엠에스엘테크놀로지
Priority to KR1020150088649A priority Critical patent/KR101612883B1/en
Application granted granted Critical
Publication of KR101612883B1 publication Critical patent/KR101612883B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges

Abstract

A support stand such as a bridge of the present invention includes a bracket fixed to an edge of a bridge, a support bar rotatably installed on the bracket and having a suspension member at an end thereof, a support bar installed at an end of the suspension member, A first position fixing unit installed on the bridge support bracket and the suspension member to fix the rotation position of the bridge support bracket, a bridge provided on the bridge support bracket, And a second position fixing unit installed on the bracket for fixing the position of the support bar vertically downward with respect to the bracket and the position of the support bar perpendicular to the bracket.

Description

{A installation of a bridge lamp}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting stand such as a bridge, and more particularly, to a mounting stand such as a bridge which facilitates the installation and maintenance of a bridge.

The bridges constructed to be installed on the harbor or across the sea are equipped with identification means for reminding them of the ships operating around them that they can easily grasp the position of the bridges after sunset do.

In order to achieve this, conventionally, lightening means for emitting light by a light source such as a lamp (bulb) is installed at a predetermined position of the bridge so that a ship operating around the bridge can check the position and size of the bridge. It does not provide any practical help to navigation. Even at night, the lower part of the bridge is relatively dark compared to the surrounding area. When the ship passes under the bridge, it is not easy to identify obstacles (small ships, unspecified floats, facilities, etc.).

Therefore, a conventional bridge or the like is installed in such a manner that the back is suspended in the air by a separate supporting means provided at the edge of the bridge.

 However, when such bridges are installed in an upside-down state, when the back is installed in a correct state, the visibility is lowered, and the weight of the bridges is applied to the supporting members. In order to check the back, the worker pulls the string formed on the bar and rotates the bar so that it is fixed to the bar and lifts it up to the upper side of the bridge. The bar is separated from the side of the bridge, Follow.

 Korean Patent Registration No. 1451093 discloses a bridge installation using a linear guide device, and Korean Patent Registration No. 1369243 shows a bridge installation guide.

A bridge for supporting a bridge such as a bridge using a linear guide device is formed with a stopper at a lower end of a guide rail which is erected upward and downward on a bridge side end and a rail to support and support a back rest, A caster is mounted on the backrest so as to be coupled to the guide rail so that the backrest can be conveyed on the backrest on the guide rail and a string fastening element is provided on the backrest so that the backrest can be lifted using a strap And a bolt fixing element for fixing the back rest to the upper side of the guide rail by means of bolts is provided on the upper part of the guide rail and the corresponding part of the back rest.

Such bridges and the like have a structure in which the cradle is raised and lowered along the guide rail, so that the structure is relatively complicated and the cradle is installed on the cradle, so that the light irradiated from the cradle is blocked by the cradle, . In particular, it is not easy to secure a space for installing a guide rail on a bridge.

Korean Patent Registration No. 1432080 shows the installation location of bridge location mark for ships.

Korea Patent No. 1451093 Korea Patent No. 1369243 Korean Patent No. 1432080

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 a bridge and the like that can be repaired in a vertically erected state and can be easily maintained and secured for maintenance of a bridge or the like.

Another object of the present invention is to provide a mounting stand such as a bridge capable of improving visibility because a bridge or the like is erected at the time of use and fixing the support by external force during installation or maintenance.

According to an aspect of the present invention, there is provided a mounting stand including a bracket fixed to an edge of a bridge, a support bar rotatably mounted on the bracket and having a suspension member at an end thereof, A first position fixing unit installed on the bridge support bracket and the suspension member to fix the rotation position of the support bracket such as a bridge, A bridge or the like installed on the bracket,

And a second position fixing unit installed on the bracket for fixing the position of the support bar vertically downward with respect to the bracket and the position of the support bar perpendicular to the bracket.

In the present invention, a rope is provided for connecting the bracket and the support bar to rotate the support bar with respect to the bracket.

The first position fixing unit includes a position fixing plate having a bridging jig jacket fixed to the end of the suspension member by a hinge shaft and having a guide slot around the hinge shaft, And a rotation position fixing member that is screwed through the slot to fix the rotation position of the bridge support bracket relative to the position fixing plate.

The second position fixing unit includes a guide bracket installed on the bracket in parallel with the support bar, a position fixing bar that is slidably coupled through the guide bracket,

The lower end side of the position fixing bar is fitted so that the position of the support bar vertical downward with respect to the bracket can be fixed and the upper end side of the position fixing bar is fitted when the position of the support bar vertical to the upper side of the bracket is fixed And a position fixing bracket installed on the supporting bar and having a through hole.

The upper end side of the position fixing bar has a horizontally extending portion bent in the horizontal direction so as to be smoothly fixed with the position fixing bracket and a coupling portion extending downward from the horizontally extending portion and engaged with the through hole of the position fixing bracket.

The bridge support stand of the present invention is installed at the edge of the bridge to support the bridge or the like so as to be located at the lower side from the edge of the bridge and fix the position by rotating the support portion to the upper side when repairing the position of the bridge, Maintenance is facilitated by being able to be positioned vertically without hanging upside down against the suspension member. In particular, when a worker repairs a bridge or the like, the bridge is positioned on the upper side of the suspension member rather than hanging upside down with respect to the suspension member. Since the bridge is located on the upper surface of the bridge edge, the operator can secure safety by maintenance of the bridge, . Also, since it is normally installed without hanging in the reverse direction, it is possible to prevent the rainwater from flowing into the inside of bridges and the like.

1 is a perspective view showing a bridge lighting stand according to the present invention,
FIG. 2 is an exploded perspective view showing a state in which a support bracket such as a bridge to which a bridge or the like is mounted by a suspension member is engaged,
3 is a perspective view showing a state in which a support bar, such as a bridge,
FIG. 4 is a perspective view showing a use state of a bridge lighting stand according to the present invention,

The mounting stand of the bridge of the present invention is mounted on a predetermined position of the bridge so that a ship operating around the bridge can confirm the position and specifications of the bridge. One embodiment thereof is shown in FIG. 1 to FIG.

Referring to FIG. 1, a bridging stand 10 according to the present invention is provided with a bracket 11 at the edge of a top plate of a bridge 100, and a support bar 20 is rotatably installed in the bracket 11. The support bar 20 rotatably installed on the bracket 11 is installed to be rotatable so as to maintain a downward vertical state with respect to the bracket 11 and maintain a vertical state to the upper side of the bracket 11 The base of the supporting bar 20 is bent at a right angle to be rotatably installed on the bracket 11. A suspension member 21 is installed on the end side of the support bar 20. The suspension member 21 branches from the end of the support bar 20 to the both sides of the support bar 20, .

Both sides of the bridge support bracket 30 are rotatably mounted on the position fixing plate 22 provided at both ends of the suspension member 21 by a hinge shaft 31. The bridge support bracket 30 is preferably installed on the upper side of the bridge support bracket 30 so that when the support bar 20 is vertically installed on the lower side of the bracket 11, The center of gravity of the bridge support bracket 30 provided with the bridge 200 can be positioned at the lower portion so that the bridges or the like provided at the lower portion of the support bracket 30 can be positioned at the upper side of the support bracket 30, .

A first position fixing unit 40 installed on the bridge support bracket 30 and the suspension member 21 to fix the rotation position of the bridge support bracket 30, And a second position fixing unit 50 for fixing the position of the support bar 20 vertically downward with respect to the base 11 and the position of the support bar 20 vertically upward.

The first position fixing unit 40 includes a guide slot 41 formed in a semicircular shape around the hinge shaft 31 of the position fixing plate 22 mounted on the suspension member 21, do. That is, the forming angle of the guide slot 41 is not limited to 180 degrees with respect to the hinge axis 31. And is screwed to a support bracket 30 such as a bridge adjacent to the hinge shaft 31 through a guide slot 41 of the position fixing plate 22 at the edge of the locus on which the guide slot 41 is formed, And a rotation position fixing member 42 for fixing the rotation position of the support bracket 30 to the bridge. For this purpose, a bracket (30) adjacent to the hinge shaft (31) is provided with a screw hole (43). A plurality of screw holes (43) may be formed. Can be formed.

The first position fixing unit 40 is not limited to the above-described embodiment but may be of any structure capable of fixing the rotation position of the bridge support bracket 30 with respect to the support bar 20. [

The second position fixing unit 50 is fixed to the bracket 11 and fixes the position of the support bar 20 vertically downward with respect to the bracket 11 and the position of the support bar 20 vertically upward A guide bracket 51 is provided on the bracket 11 in parallel to the support bar 20 and a position fixing bar 52 projecting upward and downward is slidably installed on the guide bracket 51 do. The position fixing bar 52 is provided with a stopper for limiting the position of the position fixing bar 52 with respect to the guide bracket 51. The lower end side of the position fixing bar 52 is fitted so as to fix the position of the support bar 20 vertically downward with respect to the bracket 11 and the support bar 20 is rotated with respect to the bracket, A position fixing bracket 55 having a through hole 55a is formed in the support bar 20 so that the upper end side of the position fixing bar 52 can be fitted when the support bar 20 is vertically positioned .

The upper end side of the position fixing bar 52 may include a horizontal extending portion 52a bent in the horizontal direction so as to be smoothly fixed to the position fixing bracket 55 and a lower extending portion 52b extending downward from the horizontal extending portion 52a And an engaging portion 52b engaging with the through hole 55a of the position fixing bracket 55. [

In the present invention, the bracket 11 includes an upper surface fixing portion 11a coupled to an upper edge of the bridge 100 so as to be fixed to a top edge of a bridge, and a side surface 11b perpendicular to the top surface fixing portion 11a. And a fixing portion 11b. The bracket 11 is not limited to the above-described embodiment.

The bridge support base 10 includes a rope 60 (refer to FIG. 4) for connecting the bracket 11 and the end of the support bar 20 to rotate the support bar 20 with respect to the bracket 11 ).

1, the supporting bar 20 installed on the bracket 11 is vertically downward, that is, the bracket 11 is connected to the bridge 11, The support bracket 30 supported by the suspension member 21 provided at the end of the support bar 20 pivoted to the lower side of the upper plate is fixed by the first position fixing means 40. [ That is, a bridge or the like provided on the bridge support bracket 30 is fixed so as to face upward. This fixation is performed by pulling the rope and rotating the support bar upwards to fix the position fixing member 42 (not shown) to the bridge support bracket 30 through the guide slot 41 formed in the position fixing plate 22 of the suspension member 21 Loosely loosens the fixing bracket 30 and rotates the support bracket 30 against the position fixing plate 22 so that the bridge or the like is directed to the lower surface, and then the position fixing member 42 is pushed. In this state, the support bar 20 is rotated with respect to the bracket 11 to be vertically positioned on the lower side of the bracket 11 as shown in Figs. In this way, the bridges 20 provided on the support brackets 30 are directed upward. The position fixing bar 52 of the second position fixing means 50 is moved so that the end of the position fixing bar 52 is fitted into the through hole 55a of the position fixing bracket 55, (20).

In this state, a bridge or the like is lighted, so that an identification means for reminding a ship to be installed in a harbor or a ship operating around a bridge constructed to cross the sea is used. In this case, a bridge is installed in a standing state Visibility can be improved.

 The lower end of the position fixing bar 52 of the second position fixing unit 50 is separated from the through hole 55a of the position fixing bracket 55 for repairing and maintenance of the bridge 200 and the like. Then, the support bar 20 is vertically rotated on the upper portion of the support bracket 20 by pulling the rope 60 from the upper side of the bridge 100. The position of the support bar 20 is fixed by inserting the engaging portion 52a of the position fixing bar 52 into the through hole 55a of the position fixing bracket 55. [

In this state, the rotation position fixing member 42 of the first position fixing means 40 is loosened, and the bridge support bracket (not shown) is fixed to the position fixing plate 22 of the suspension member 210 30 so that the bridge 200 can be positioned on the upper side of the supporting bracket 30 such as a bridge etc. At this time, the rotation position fixing member 42 is screwed to the bridge support bracket 30 And is located on the upper end side of the slit guide elongated hole 42 as shown in FIG. 3 so as to move along the guide slot 41. In this state, the rotational position fixing member is fixed, Fix backboard bracket (30).

Then, the bridge 200 is repaired.

Since the support such as the bridges operated as described above can repair and replace the bridges and the like on the bridges, the workability can be improved. Since the upper surface fixing portion 11a and the side fixing portion 11b are formed on the bracket 11 so as to be engaged with the upper surface of the bridge edge, the bracket 11 can be easily installed at the edge of the bridge Do.

As described above, the bridge support stand of the present invention is installed at the edge of the bridge to support the bridge or the like so as to be located at the lower side from the edge of the bridge, and when the position of the bridge or the like is repaired, And the bridge or the like can be positioned vertically without hanging upside down with respect to the suspension member, thereby facilitating maintenance. In particular, when a worker repairs a bridge or the like, a bridge or the like is placed on the upper surface of the bridge, so that the operator can secure safety by maintenance of the bridge or the like. Also, since it is normally installed without hanging in the reverse direction, it is possible to prevent the rainwater from flowing into the inside of bridges and the like.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

The bridge supports of the present invention can be widely applied not only to bridges installed on bridges, but also to installations such as offshore structures, bridges, and building structures.

11; support bracket
20; support bar
21;
30 < / RTI >
40; The first attracting and fixing unit
50; The second position fixing unit
200; bridges, etc.

Claims (5)

A bracket fixed to an edge of a bridge, a support bar rotatably installed on the bracket and having a suspension member at an end thereof, a bridge installed at an end of the suspension member and rotatably installed in a direction perpendicular to the longitudinal direction of the support bar, A first position fixing unit installed on the support bracket such as the bridge and the suspension member to fix the rotation position of the support bracket such as a bridge, a bridge installed on the bridge support bracket, And a second position fixing unit for fixing the position of the support bar vertical to the downward direction and the position of the support bar perpendicular to the upward direction,
The second position fixing unit includes a guide bracket installed parallel to the support bar on the bracket, a position fixing bar that is slidably coupled through the guide bracket, and a position of the support bar vertical downward with respect to the bracket is fixed A position fixing bracket installed on the supporting bar so that the upper end of the position fixing bar can be fitted when the position of the supporting bar vertical to the upper side of the bracket is fixed, Respectively,
The upper end side of the position fixing bar may include a horizontally extending portion bent in the horizontal direction so as to be smoothly fixed to the position fixing bracket and a coupling portion extending downward from the horizontally extending portion and coupled with the through hole of the position fixing bracket Bridges and so on. The method according to claim 1,
And a rope for connecting the bracket to the support bar to rotate the support bar relative to the bracket. The method according to claim 1,
The first position fixing unit includes a position fixing plate having a cramp support bracket fixed to an end of the suspension member by a hinge shaft and having a guide slot around the hinge shaft, And a rotation position fixing member that is screwed through the long hole to fix the rotation position of the support bracket to the position fixing plate.









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KR1020150088649A 2015-06-22 2015-06-22 a installation of a bridge lamp KR101612883B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150088649A KR101612883B1 (en) 2015-06-22 2015-06-22 a installation of a bridge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150088649A KR101612883B1 (en) 2015-06-22 2015-06-22 a installation of a bridge lamp

Publications (1)

Publication Number Publication Date
KR101612883B1 true KR101612883B1 (en) 2016-04-26

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Family Applications (1)

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KR1020150088649A KR101612883B1 (en) 2015-06-22 2015-06-22 a installation of a bridge lamp

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102106640B1 (en) * 2019-04-05 2020-05-04 박우람 Apparatus of guide lamp for course vessel
US11111761B1 (en) 2016-08-31 2021-09-07 Apollo Energy Services Corp. Drilling rig with attached lighting system and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11111761B1 (en) 2016-08-31 2021-09-07 Apollo Energy Services Corp. Drilling rig with attached lighting system and method
US11391121B2 (en) 2016-08-31 2022-07-19 Apollo Energy Services Corp. Drilling rig with attached lighting system and method
US11555379B2 (en) 2016-08-31 2023-01-17 Apollo Lighting Solutions Inc. Drilling rig with attached lighting system and method
US11846161B2 (en) 2016-08-31 2023-12-19 Apollo Lighting Solutions Inc. Drilling rig with attached lighting system and method
KR102106640B1 (en) * 2019-04-05 2020-05-04 박우람 Apparatus of guide lamp for course vessel

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Payment date: 20190404

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