KR200485781Y1

KR200485781Y1 - Installation structure of street light

Info

Publication number: KR200485781Y1
Application number: KR2020170004021U
Authority: KR
Inventors: 박동식
Original assignee: (주)코러싱
Priority date: 2017-07-31
Filing date: 2017-07-31
Publication date: 2018-02-21

Abstract

The present invention relates to an installation structure of a street light, and is characterized in that it comprises a column having a length corresponding to at least an installation place and a street lamp having a connecting block of a predetermined size formed at a lower end of the column; A base which engages with the connecting rod, a base file protruding from the center of the fixing base; A fixing hole arranged on the fixing table in plural around the file; an auxiliary file inserted into the fixing hole and anchored in the ground; And a hinge for guiding mutual rotation along the hinge, and a protective cap for sealing the fastening ball / nut is mounted on the fixing table, And a fixing portion.
Accordingly, the present invention is based on the idea that the base file and the auxiliary file are buried to construct the base structure, the base file and the underground lamp are folded with the hinge, and the ball and nut, which fix them together, are sealed from the outside to improve the overall workability, safety, .

Description

Installation structure of street light

The present invention relates to an installation structure of a streetlight, more specifically, a structure in which a base structure is constructed by using piles without digging the ground, and a streetlight installed in the foundation structure is folded to require replacement or other maintenance of the luminaire The present invention relates to an installation structure of a street light which is improved so that quick and simple measures can be taken.

Typically, street lamps are lighting facilities installed along the street for safety and security of street traffic. Such street lamps are used according to installation sites such as highways, main streets of city areas, commercial district roads, and residential district roads.

The existing street light was constructed by digging the ground of the place to be installed, then filling the foundation structure, finishing the ground and fastening the street light pole to the foundation structure. However, due to the progress of the wet construction by the mortar in the foundation structure landfill, not only it takes considerable time and cost, but also the environmental problem is raised.

In recent years, Korean Utility Model Registration No. 20-0478187 (design name: ground rivet structure) has been proposed as a solution to solve such a problem. According to the disclosed document, it is not necessary to excavate the ground or to pour concrete by applying a ground rivet structure in which a plurality of anchors are stuck to the ground, so that wet construction can be omitted, thereby saving time and cost and enabling installation in an environmentally friendly manner.

However, since the angle of the sub anchor from the main anchor is fixed at 45 °, there is a problem that it is not applicable to various installation places. In other words, sub-anchors can not be installed when other structures or rocks are located in the ground. Therefore, there is a need for measures to solve these problems.

In the process of fastening the street lamp, a flange provided in the base structure and a flange welded to the street lamp are combined to be engaged with each other, and then the flanges are fastened with a plurality of bolts and nuts. Here, the lighter placed at the top of the streetlight was replaced, or the operator ran on the elevator ladder machine when maintenance, such as failure, cleaning and painting, was carried out. That is, there is a risk of safety accidents such as electric shock caused by a fall or a high-voltage electric wire, and various equipment and a large number of workers are required, thereby increasing maintenance costs and obstructing traffic and walking around.

In recent years, as a method for solving such a problem, Korean Utility Model Registration No. 20-0350312 (name of design: street lamp that facilitates installation work) and Korean Registered Patent No. 10-0743420 (name of design: folding type A method for repairing a pillar, a method for repairing the pillar and a method for repairing the pillar, and a method for repairing the pillar, and a method for repairing a pillar. Therefore, it is possible to fold the street lamp from the foundation structure to the ground, so that it can be quickly, simply and safely replaced if the luminaire needs replacement or other maintenance.

Here, the foundation structure and the streetlight are still fastened with bolts and nuts. When the fastening is completed, the bolt or nut is in contact with the ground or exposed to the outside. That is, if the ball and nut come into contact with the ground or exposed for a long time, the strength is lowered due to abrupt corrosion and can be deformed by impact with other objects. Therefore, it is difficult to dismantle the ball and nut when the luminaire needs replacement or maintenance, and even the ball and nut are broken, causing another problem.

Registered Utility Model No. 20-0478187 (name of design: ground rivet structure) Korean Registered Utility Model No. 20-0350312 (name of design: street light for easy installation) Korean Patent Registration No. 10-0743420 (name of design: folding street lamp support and its supporting method and apparatus) Korean Registered Patent No. 10-1511177 (name of design: Streetlight hinge structure)

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, and it is an object of the present invention to provide a method of constructing a foundation structure by embedding a file without excavating the ground, In addition, when the lighting fixtures installed on the foundation structure are folded, it is possible to quickly and easily take measures to replace the luminaire or other maintenance. In addition, the ball and nut, which connect the foundation structure with the streetlight, So as to provide a streetlight installation structure for preventing deformation.

In order to achieve the above object, the present invention provides a lighting system comprising at least a column having a length corresponding to an installed place, and a street lamp having a connecting block of a predetermined size formed at a lower end of the column; A tapping section in which one or more tapping grooves are formed to form a tab on the perforated ground, and a tapping section in which the tapping section is formed along the tab, And a file having a spiral formed thereon which is fastened to the ground along the outer surface of the tapping section and the fastening section to induce the embedding is protruded, A base file formed by a multi-stage connection type by a female thread; A plurality of fixing holes arranged in the periphery of the pile on the fixing table; and an anchors inserted into the fixing holes and embedded in the ground, wherein the inner surfaces of the fixing holes and the heads of the anchors are arranged in a rectangular shape An auxiliary file which is formed of a fixing bolt for pressing the anchor on the connecting block and restrains the embedding position, and a rectangular pressing pad corresponding to the fixing hole between the anchor and the fixing bolt; And a hinge for guiding mutual rotation along the hinge, and a protective cap for sealing the fastening ball / nut is mounted on the fixing table, And a fixing portion.

delete

It should be understood, however, that the terminology or words used in the present specification and utility model registration claims should not be construed in an ordinary sense or a dictionary, and that the inventor shall not be construed to limit the use of the term It must be interpreted as a meaning and a concept consistent with the technical idea of the present invention, on the basis that the concept can be defined properly. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

As described in the above construction and operation, the present invention provides the following effects.

First, it is possible to save the time and cost by constructing the foundation structure by embedding the file, and it is possible to adjust the angle of the file to be buried in the ground, so that it can be applied irrespective of the installation site.

Second, if the lighting fixture installed in the foundation file is folded with a hinge to replace the luminaire or other maintenance, it is possible to quickly and easily take measures.

Third, it is possible to prevent corrosion and deformation by sealing the ball nut that connects the street lamp with the foundation file from the outside, thus ensuring overall life and safety.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of a streetlight according to an embodiment of the present invention; FIG.
Fig. 2 is an exploded view showing the installation structure of the streetlight according to the present invention. Fig.
3 and 4 are block diagrams showing basic files according to the present invention;
5 is a configuration diagram showing an auxiliary file according to the present invention;
Figs. 6 and 7 are block diagrams showing a modification of the present invention. Fig.

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

The present invention relates to an installation structure of a streetlight, and is a structure of a streetlight having a main constitution of a streetlight lamp 10, a foundation file 20, an auxiliary file 30 and a fixing section 40 as shown in FIGS. The installation structure of the present invention is constructed by embedding the foundation file and the auxiliary file to construct the base structure, folding the foundation file and the back light house into a hinge, and sealing the balls and nuts fixedly connected thereto from the outside to improve the overall workability, safety, As a main point.

1 and 2, the lamp unit 10 includes a column 11 and a connecting rod 15. The lamp unit 10 includes a lamp unit 11, do. The column 11 is made of metal or wood, and the length and diameter according to the installation place (national road, highway, park) are made according to the standard. The connecting rod 15 is welded or bolted to the lower end of the column 11 by a flange formed in a circular or square shape.

The foundation pile 20 according to the present invention is a foundation structure that serves as a concrete structure to be buried in the ground. The foundation pile 20 is composed of a pile 21 and a pile 25 as shown in Figs. The fixing table 21 is a circular or angularly formed flange engaged with and engaging with the connecting rod 15. [ The piles 25 are welded in the center of the fixing table 21 with the diameter and the length corresponding to the column 11 protruding.

3, the pile 25A is divided into a tapping section 25B and a fastening section 25C, and a tapping section 25B and a fastening section 25B are formed. 25C are integrally formed with a spiral 26 which is fastened to the ground along the outer surface to induce the embedding.

That is, the puncture section 25A is abruptly inclined to 20 to 30 degrees to induce the first entry into the ground, and the tapping section 25B is inclined at 5 to 10 degrees to form a tab on the perforated ground. Here, the spiral 26 formed in the tapping section 25B is formed with at least one tapping groove 28a for forming a tab on the ground. Therefore, if the pile 25 is pivoted by the perforation section 25A at the installation site without separately excavating the ground, it is buried in the ground by the spiral 26 and is fastened.

4, the file 25 may be formed in a multistage connection type using a male screw 25a and a female screw 25b so as to be adjusted to an arbitrary length depending on the installation place. In this case, it is preferable that the male screw 25a and the female screw 25b are formed to be fastened to each other according to the direction in which the piles 25 are fastened to the ground.

Subsequently, the auxiliary file 30 according to the present invention reinforces the fixing force of the foundation pile 20 buried in the ground, and comprises the fixing hole 31 and the anchor 32 as shown in Figs. The fixing holes 31 are arranged on the fixing table 21 in the periphery of the pile 25 to guide the connection with the anchors 32. The anchor 32 is an auger having a predetermined length and is embedded in the ground via the fixing hole 31 to double the fixing force.

At this time, the auxiliary file 30 can be formed as a fixed type or a variable type. As shown in FIG. 5, the stationary hole is bored at an angle that allows the stationary hole 31 to be simply embedded, and the movable type is guided to be filled with the anchor 32 at a free angle as shown in FIG. 6B , And the fixing hole 31 is perforated in a rectangular shape.

6A, the inner surface of the fixing hole 31 and the head of the anchor 32 are formed in a spherical shape so as to be engaged with each other regardless of the embedding position. Therefore, it is possible to avoid other structures or rocks in the ground in the process of embedding the anchor 32.

However, since the head of the anchor 32 is not completely constrained to the fixing hole 31, the fixing force is reduced from the ground. That is, in the case of the variable type, it is preferable to provide a fixing bolt 35 for pressing the anchor 32 on the connecting rod 15 as shown in FIG. Therefore, the fixing bolt 35 restrains the anchoring state of the anchor 32, so that the fixing force can be maintained to a fixed level.

It is preferable that a rectangular pressing pad 35a corresponding to the fixing hole 31 is interposed between the anchor 32 and the fixing bolt 35. [ The presser bar 35a presses and restrains the head of the anchor 32 regardless of where the head of the anchor 32 is positioned on the fixing hole 31.

Finally, the fixing part 40 according to the present invention is a fastening element for fastening the standing light fixture 10 and the foundation pile 20. The fastening part 40 includes the fastening balls · nuts 41 and 42 and the hinge 43 as shown in FIGS. And a protective cap 45. First, the fastening nut 41 is integrally welded to the bottom surface corresponding to the holes drilled in the plurality of holes in the fixing table 21. The fastening bolt 42 passes through the plurality of holes drilled in the connecting rod 15, and the fastening nut 41 Respectively.

The hinge 43 is integrally welded to one side of the connecting rod 15 and the fixing rod 21 to guide the connecting rod 15 and the fixing rod 21 to rotate with each other. That is, when the fastening bolt 42 is dismantled, the connecting rod 15 is rotated from the fixing rod 21, and as a result, the column 11 can be maintained in a state where it is laid on the ground.

Finally, the protective cap 45 is made of a metal or a resin material and mounted on the bottom surface of the fixing table 21 to seal the fastening balls / nuts 41 and 42 from the outside. Therefore, the fastening balls and nuts (41) and (42) are prevented from contact with the ground, thereby preventing corrosion and deformation.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. Accordingly, such variations or modifications should fall within the scope of the utility model registration claims of the present invention.

10: Street light 11: Column
15: Links 20: Foundation Files
21: Fixture 25: File
25a: male thread 25b: female thread
25A: Perforation interval 25B: Tapping interval
25C: fastening section 26: spiral
26a: tapping groove 30: auxiliary file
31: Fixing hole 32: Anchor
35: Fixing bolt 35a:
40: fixing part 41: fastening nut
42: fastening bolt 43: hinge
45: Protective cap

Claims

In the installation structure of the streetlight:
A column having a length corresponding to at least an installation place, and a connecting rod of a predetermined size formed at a lower end of the column;
A tapping section in which one or more tapping grooves are formed to form a tab on the perforated ground, and a tapping section in which the tapping section is formed along the tab, And a file having a spiral formed thereon which is fastened to the ground along the outer surface of the tapping section and the fastening section to induce the embedding is protruded, A base file formed by a multi-stage connection type by a female thread;
A plurality of fixing holes arranged in the periphery of the pile on the fixing table; and an anchors inserted into the fixing holes and embedded in the ground, wherein the inner surfaces of the fixing holes and the heads of the anchors are arranged in a rectangular shape An auxiliary file which is formed of a fixing bolt for pressing the anchor on the connecting block and restrains the embedding position, and a rectangular pressing pad corresponding to the fixing hole between the anchor and the fixing bolt; And
A fastening ball nut for guiding mutual coupling on one side where the connecting rod and the fastening rod face each other, a hinge for guiding mutual rotation along the hinge, and a protective cap for sealing the fastening ball and nut on the fastening rod. And a plurality of lamps for lighting the lamps.

delete