KR101589162B1 - METHOD for PRODUCING A RIGID REINFORCEMENT OF STREETLIGHTS AND A RIGID REINFORCEMENT OF STREETLIGHTS - Google Patents

Abstract

The present invention relates to a method of manufacturing a rigid reinforced street light and a reinforced street lamp therefor, which comprises: a supporter preparation step of preparing a supporter to reinforce the rigidity of a street where the luminaire is installed to suppress the flexural deformation of the street lamp; A flange installing step of installing a flange at a lower end of the spiral groove; And a supporter installing step of installing the supporter on the ridge, and a rigid reinforced street lamp manufactured by the manufacturing method. According to the present invention, since it is possible to suppress the bending deformation due to the external force or the stress generated in the street lamp, it is possible to effectively prevent the street lamp from being broken and prolong the life of the street lamp itself.

Description

Technical Field [0001] The present invention relates to a method of manufacturing a rigid reinforced streetlight,

More particularly, the present invention relates to a rigid reinforced street lamp which is separately provided in a street lamp and which can suppress flexural deformation of the street lamp due to external force applied to the street lamp or stress of the street lamp itself, .

In general, street lights are installed on roadsides, residential areas, or parks and function to illuminate certain places with a certain level of illumination.

To describe the above-described street light more specifically, the street light is used by fixing a vertical runner vertically fixed on the ground and a horizontal runner fixedly coupled to the upper end of the vertical runner and having a length parallel to the horizontal runner and a light- have. Such a streetlight is illuminated by a fixed luminaire to maintain a constant illumination around it.

Such a conventional street light, as disclosed in Korean Patent Registration No. 10-1125424 (Mar. 02, 2012), has an insertion member in which a rib is integrally formed in a street lamp in which a lamp including an arm is installed on an upper portion of a strut, And a reinforcing member formed. In the conventional street light, a bolt insertion hole for fixing the reinforcing member and the post is formed on the cylindrical insertion member into which the reinforcing member and the post are inserted, and an insertion member to which the rib is welded on the outer circumference, And the pillar is inserted and fixed in the space between the pillar and the pillar.

However, since the conventional street light has no means for suppressing the bending deformation due to the external force or the stress generated in the street light itself, the life of the street light itself is short, so that the base and the strut are separated or broken. There was a serious problem that warpage was deformed.

More specifically, in a conventional street light, softening progresses due to vibration and impact which are gradually accumulated in the welds of the lower end of the column and the base, and the rigidity is reduced. At this time, due to a strong wind such as a typhoon and an external force due to an accident of a vehicle, there is a serious problem that the welded portion of the lower end of the support and the base are deflected and the support is deformed or collapsed.

In addition, since the conventional street light has an insertion member formed integrally with the base and the rib, it is not easy to manufacture, and the conventional street light can not be installed in the existing street light, and thus, there is no efficiency.

In addition, since the insertion member has no separate structure for supporting the ribs, there is a serious problem that the street lamp is collapsed due to the bending deformation of the street lamp due to the external force or the stress generated in the street lamp.

In addition, since the conventional streetlight inserts a separate reinforcing member into the pillar, it is difficult to manufacture the same as the above-described insertion member, and the conventional streetlight can not be installed in the existing streetlight, which results in no efficiency.

Korean Registered Patent No. 10-1125424 (Registered Mar. 03, 2012), entitled "Street Light Strengthening Device"

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

SUMMARY OF THE INVENTION [0006]

And to provide a rigid reinforced streetlight capable of reinforcing the rigidity of the streetlight to suppress warpage.

In particular, it is intended to provide a reinforced stiffening body for reinforcing the rigidity of the streetlight.

The present invention also provides a reinforced stiffening lamp which can be fixed to a street lamp without any additional coupling means.

In addition, the present invention is intended to provide a rigid reinforced streetlight capable of fixing the reinforcement provided on the streetlight to the streetlight through a separate coupling means.

The present invention also provides a rigid reinforced street lamp capable of expanding a ground area in which a reinforcing body provided on a streetlight is seated or adhered.

It is another object of the present invention to provide a reinforced stiffening streetlight capable of reinforcing a supporting force of a reinforcing body by providing a separate auxiliary member to the reinforcing body.

In addition to this, it is intended to provide a rigid reinforced streetlight capable of dispersing stress generated in a street lamp through a hole provided by a reinforcing member.

The present invention also provides a rigid reinforced streetlight capable of reinforcing the rigidity of the streetlight by providing a deflection means for providing linear rigidity to the inside or the outside of the streetlight.

In order to achieve the above object, there is provided a method of manufacturing a rigid reinforced street light according to the present invention, comprising the steps of: preparing a supporter installed in a luminaire to which a luminaire is connected and restricting bending deformation of the luminaire by providing rigidity along an axial direction of the luminaire; A supporter preparation step; A flange installing step of installing a flange at a lower end of the spiral groove; And a supporter installing step of installing the supporter in the sprue so as to reinforce the axial rigidity of the sprue.

In the above-described supporter preparing step, the seating plate is seated on the flange, and the seating plate used in the supporter installing step is prepared. And a web fixing step of vertically fixing the web supporting the rim to the top of the seating plate.

Meanwhile, the supporter preparing step may be a step of preparing a mold for molding the seating plate which is used in the supporter installing step, fixing a vertical web supporting the rim, A mold preparing step; A molten metal preparation step of injecting molten metal into the mold to mold the seating plate; A molten metal cooling step of cooling the molten metal injected into the mold to solidify the metal plate; And a take-out step of taking out the seating plate from the mold.

The step of preparing the supporter may further include a gusset attaching step of fixing the gusset supporting the web to one or both sides of the seating plate and the web which are grounded.

The supporter preparation step may include a bending portion corresponding to the outer circumferential surface of the spine, a wing for use in the step of installing the supporter, the wing extending the grounding area of the web to the spout, And a wing adding step of fixing the web to one side or both sides of the web constituting the integrated body.

The step of preparing the supporter may further include the step of attaching a tripod supporting the web to one side of the wing and the ground which is grounded with the web.
In addition, the step of preparing the supporter includes a connecting rod extending to the outer lower side of the seating plate; And a support plate vertically installed on one side of the linkage, the support plate supporting the lower portion of the flange so that the flange is seated on the upper portion.

The step of installing the supporter described above includes a seating plate seating step of fitting the pocket into a part of the flange and then fixing the seating plate on which the web is fixed to the upper part of the flange; A mounting plate mounting step of mounting the seating plate to the flange by bolting or welding; And a web setting step of welding the web to a case.

The supporter installing step may include a seating plate seating step; Mounting plate mounting step; And a web attaching step of attaching a wing fixed to the web to the outer circumferential surface of the spout; And a wing installing step of installing the wing by bolting or welding the wing to the spout.

On the other hand, the supporter preparing step may be a step of fixing the fixing bolt to the spindle, a tension bolt used in the supporter mounting step, and a nut fixed to the spindle so that the tension bolt is fastened. A supporting part part preparing step of preparing the locking projection, the tension bolt and the nut of the support, respectively; And both ends of the tension bolt are fixed to the tension bolt and the tension bolt, respectively, and a tensile wire constituting the remaining part of the supporter is cut to a length shorter than the length of the spindle so that both ends of the tension wire are fixed And a tensile line preparing step of preparing the film with a possible length.

According to another aspect of the present invention, the supporter installing step may include: a fixing step of fixing a locking protrusion to one side of the spout; A nut fixing step of fixing a nut to which the tension bolt is fastened to the other side of the case with the locking protrusion fixed; A tension line fixing step of fixing one end of the tension bolt to the fixing bolt, fixing the other end of the tension bolt to the fixing hole of the tension bolt, and fixing the tension line to be tension-controlled by the rotation of the tension bolt; A tension bolt fastening step of fastening the tension bolt to the nut rotatably; And a tension adjusting step of rotating the tension bolt to wind the tension line on the tension bolt or loosening the tension bolt to adjust the tension of the tension line.

In order to achieve the above object, a rigid reinforced street lamp according to the present invention may include a rigid reinforced street lamp manufactured by the manufacturing method of the above-described rigid reinforced street lamp.

As described above, the rigid reinforced street lamp according to the present invention has the effect of preventing the street lamp from being damaged because it can suppress the bending deformation due to the external force or the stress generated in the street lamp, thereby prolonging the life of the street lamp itself. Street lamps also have an easy maintenance effect.

Accordingly, since the streetlight according to the present invention includes a supporter that suppresses the bending deformation of the ridge on the street lamp including the flange, the ridge and the luminaire, the rigidity of the ridge can be further improved, .

Since the supporter is separately provided on the street lamp including the web integrally formed with the seat plate and the seat plate, the supporter is easy to manufacture and the manufacturing cost is reduced accordingly.

And, since the seat plate stably supports the web at the lower portion of the web supporting the rim, it has the effect of further reinforcing the supporting force for supporting the rim.

In addition, since the mounting plate has a bolt that passes through a holder formed at one side, and one end of a through screw is passed through one side of a flange of a street lamp and is screwed, the mounting plate is easily installed and the mounting plate can be firmly fixed to the flange .

The seating plate also has an effect of more stably supporting the web because it extends the ground contact area that abuts the flange through an extension that can extend along the periphery of the flange.

Here, since the elongated portion is provided with the elongated rail on one side thereof, there is an effect that the seating plate that is seated on the flange is moved along the circumference of the flange and is adjusted to easily communicate with the fastening hole formed on the flange.

In addition, the supporter is provided on the seat plate to further reinforce the supporting force of the web through the gusset for supporting the web, thereby reinforcing the rigidity of the entire streetlight.

Since the gusset includes the gusset stress dispersing unit and disperses the stress generated on the side where the seat plate and the web are grounded, it is possible to prevent the seat plate and the one side where the web is grounded from being broken or separated by stress concentration It is effective.

In addition, since the supporter extends the grounding area of the web to the spine through the wing integrated with the web, it is possible to further enhance the supporting force of the web supporting the spine, It is possible to reinforce the durability of the web, thereby reinforcing the rigidity of the entire streetlight.

Here, since the wing is constituted by a ground plate extended to one side or both sides of the web, it is easy to manufacture.

The ground plate has a bend portion formed to correspond to the ridge, and is in close contact with the ridge of the ridge, so that the web can secure the street lamp without shaking.

In addition, since the bolt penetrates through the holder formed at one side of the wing, and one end of the through-thread passes through the case and is screwed, the wing is easy to install and the wing can be firmly fixed to the flange.

Further, the supporter is provided on the wing to further reinforce the supporting force of the web through the tripod supporting the web, thereby reinforcing the rigidity of the entire streetlight.

Here, the tripod includes a tripod stress dispersing unit to disperse the stress generated on one side of the wing and the ground on which the web is grounded, so that it is possible to prevent a situation where one side of the wing and the web is grounded, have.

On the other hand, when the supporter is constituted by a hanging pillar installed on a back lid, a tension line capable of adjusting the tension, and a clamp fixing the tension line in a tense state, the bending deformation of the street lamp due to the stress generated in the external force or the street lamp through the tensile line tension There is an advantageous effect that the construction of such a supporter is simple and easy to manufacture and easy to install.

Here, since the clamp is constituted by a nut installed in a spindle, a tension bolt screwed to the nut, and a tensile wire whose other end is fixed to the coupling hole of the tension bolt, There is also an effect.

In addition, since the tensile wire can be tensioned or unwound by the tension bolt according to the rotation of the tension bolt, it is possible to easily and easily adjust the tension of the tension line by rotating the tension bolt, thereby adjusting the tensile line tension There is also an effect of providing the convenience of the operator.

On the other hand, the supporter has the effect of stably maintaining the state that the supporter is seated on the flange before the work such as fastening and welding, through the pocket for fixing the seating plate to the flange.

Moreover, since the supporter including the pocket can be freely attached and detached to one side of the flange by the pocket, it is easy to install.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram showing the overall construction of a method of manufacturing a rigid reinforced street lamp according to the present invention. Fig.
Fig. 2 is a block diagram showing a step of preparing a supporter.
3 is a block diagram showing a supporter installation step.
4 is a block diagram showing another embodiment of the supporter installing step.
5 is an overall perspective view of a rigid reinforced street light according to the present invention.
Fig. 6 is an enlarged partial enlarged view of a lower portion of the rigidity-reinforced streetlight of Fig. 1; Fig.
FIG. 7 is a plan view showing the state of FIG. 2 viewed from above. FIG.
8 is an exemplary view showing an embodiment of a supporter.
9 is an exemplary view showing another embodiment of the supporter.
FIG. 10 is a use state diagram showing the state as viewed from above as shown in FIG. 2 by applying the supporter of FIG.
11 is an exemplary view showing still another embodiment of the supporter.
FIG. 13 is a use state diagram showing the state as viewed from above as shown in FIG. 2 by applying the supporter of FIG.
13 is an exemplary view showing an embodiment of a bent portion.
14 is an exemplary view showing another configuration of the supporter.
15 is a cross-sectional view taken along the line A-A 'in FIG.
16 is an exemplary view showing a configuration of a clamp.
17 is an exemplary view showing an embodiment in which a supporter is provided with a pocket.

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

Unless defined otherwise, all terms herein are the same as the general meaning of the term as understood by one of ordinary skill in the art to which this invention belongs, and if the terms used herein conflict with the general meaning of the term Are as defined herein.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory only and are not restrictive of the scope of the invention, .

Hereinafter, an embodiment of a method (S) for manufacturing a rigid reinforced street light according to the present invention will be described with reference to the accompanying drawings.

The manufacturing method (S) of the rigid reinforced street light according to the embodiment of the present invention includes a supporter preparing step (S100), a flange installing step (S200), and a supporter installing step (S300).

First, the supporter preparation step S100 shown in Fig. 1 is a step of preparing the supporter 100 for restraining the bending deformation of the ridge 13 by reinforcing the rigidity of the ridge 13 on which the luminaire 15 is installed .

The above-described supporter preparation step (S100) will be described in more detail. This step includes a seating plate preparing step (S110) and a web fixing step (S130) as shown in FIG.

The placement plate preparation step S110 is a step of preparing the placement plate 110 that is seated on the top of the flange 11. [ At this time, the seating plate 110 may be configured as a seating plate 110 having an extended portion 111 as described later.

The web fixing step S130 is a step of vertically fixing the web 130 supporting the ridge 13 to the upper portion of the seating plate 110. [

Meanwhile, the supporter preparing step S100 may be performed by replacing the seating plate 110 and the web 130 in place of the seating plate preparing step S110 and the web fixing step S130 as shown in FIG. 2 (b) And integrally molding the molded article. This step may be composed of a mold preparing step S121, a molten metal preparing step S123, a molten metal cooling step S125, and a taking-out step S127.

The mold preparation step S121 includes a seating plate 110 that is seated on the upper portion of the flange 11 and a plurality of recessed portions 130 for molding the vertical web 130 which is fixed to the upper portion of the seating plate 110 to support the shoulder 13 This is the step of preparing the template in advance.

The molten metal preparing step S123 is a step for molding the seating plate 110 integrally formed with the web 130 by injecting molten metal into the mold.

The molten metal cooling step S125 is a step of cooling the molten metal injected into the mold and solidifying the molten metal so as to have the shape of the placement plate 110 integrated with the web 130. [

The taking-out step S127 is a step of taking out the seating plate 110 integrated with the solidified web through the above-mentioned molten metal cooling step (S125).

The supporter preparation step S100 further includes a gusset addition step S150, a wing addition step S170 and a tripod addition step S190 as shown in FIGS. 2A and 2B.

The gusset addition step S150 is a step of adding a gusset 150 provided on one side or both sides of the seating plate 110 and the web 130 to the web 130 to support the web 130. The gusset 150 is preferably formed by welding the seating plate 110 and the portion of the web 130 that are grounded with the seating plate 110. The gusset 150 may be formed as a casting, You may.

The wing addition step S170 includes a bending portion 171 corresponding to the outer circumferential surface of the spine 13 and a wing 170 for widening the grounding area of the web 130 with respect to the spine 13, To the one side or both sides of the < / RTI > At this time, it is preferable that the wing 170 is welded and fixed to one side or both sides of the web 130, for example. Alternatively, the wing 170 may be formed as a cast and integrally formed with the web 130.

The tripod adding step S190 is a step of adding a tripod 190 supporting the web 130 to one side or both sides of the wing 170 and the web 130 to be grounded. In this case, the tripod 190 is preferably welded to the wing 170 and the grounded portion of the web 130, for example. Alternatively, the tripod 190 may be formed as a casting and integrally formed with the wing 170 and the web 130 have.
In addition, the supporter preparation step S100 is vertically installed on one side of the connecting rod 121 and the connecting rod 121 extending to the outer lower side of the seating plate 110, and the flange 11 is seated on the upper side, And a support plate 123 for supporting a lower portion of the pocket 120. [

Next, the flange installation step S200 shown in Fig. 1 is to install the flange 11 at the lower end of the lantern 13 where the luminaire 15 is installed. At this time, it is preferable that the flange 11 is welded and fixed to the grounded portion at the lower end of the ridge 13.

Next, the supporter installation step S300 shown in Fig. 1 is a step of integrally fixing the supporter 100 to the flange 11 to which the sprue 13 is fixed.

The above-described supporter installing step S300 will be described in more detail. The supporting plate mounting step S310, the seating plate mounting step S330, and the web installing step S350 are shown in FIG.
Here, in the supporter installation step S300, it is preferable that the above-described pocket 120 is fitted to a part of the flange 11, and then the next step is performed.

The seating plate seating step S310 is a step of seating the seating plate 110 on which the web 130 is fixed, on the top of the flange 11. At this time, the seating plate 110 seats at least one on the upper portion of the flange 11, preferably a plurality of seats on all sides.

The mounting plate mounting step S330 is a step of mounting the mounting plate 110 seated on the top of the flange 11 so as to be integrated with the flange 11. At this time, the seating plate 110 has a bolt 230 passed through a holder 210 formed at one side and a part of a bolt 230 passed through the holder 210 is fastened through the flange 11 In addition, a portion where the seating plate 110 and the flange 11 are grounded can be welded and fixed more securely.

 The web setting step S350 is a step of welding the portion where the louver 13 and the web 130 are grounded.

The supporter installation step S300 further includes a wing close step S370 and a wing installation step S390 as shown in FIG.

The wing close step S370 is a step of bringing the wing 170 fixed to the web 130 into close contact with the outer circumferential surface of the ridge 13. At this time, the wing 170 is closely contacted to the ridge 13 by the bent portion 171 formed at one side.

The step of installing the wing (S390) is a step of installing the wing (170) closely attached to the outer peripheral surface of the spout (13) so as to be integrated with the spout (13). At this time, the wing 170 is installed by passing a bolt 230 through a holder 210 in a hole shape formed at one side and a part of a bolt 230 passing through the holder 210 through a spine 13 In addition, the portion where the wing 170 and the rim 13 are grounded can be welded and fixed more securely.

 Meanwhile, the manufacturing method (S) of the rigid reinforced street lamp according to the present invention may include a preparation step (not shown), a flange installation step (S200), and a supporter installation step (S400) as another embodiment.

First, the supporter preparation step (not shown) may include some parts preparation steps and tension line preparation steps.

The part preparation step is fixed to the tensioning bolt 333 and the spindle 13 used in the supporter installation step S400 to be described later and the tension bolt 333 is fastened The tension bolt 333, and the nut 331, which constitute a part of the supporter 300 according to another embodiment with the nut 331, respectively.

The tension line preparing step is performed by attaching a tension line 350 constituting the remaining part of the supporter 300 according to another embodiment to be described later to the case 13 by fixing the both ends of the tension line 310 and the tension bolt 333, And the both ends of the tensile wire 350 are prepared in such a length that the both ends of the tensile wire 350 can be fixed to the locking protrusions 310 and the tension bolts 333.

Next, the flange setting step S200 is the same as that described in the above-described embodiment, and a detailed description thereof will be omitted.

4, the supporter installation step S400 may include fixing the locking protrusion S410, fixing the nut S430, fixing the tension wire S450, and tightening the tension bolt S470 And a tension adjustment step S490.

The locking step fixing step S410 is a step of fixing the locking projection 310 to one side of the spout 13. At this time, a plurality of locking protrusions 310 are provided on the inner upper side of the case 13 to be fixed at least at four sides. It is preferable that one end of the latching protrusion 310 is grounded to the inner surface of the case 13 and the grounded portion of the latching protrusion 310 and the case 13 is welded and fixed.

The nut fixing step S430 is a step of fixing the nut 331 to the other side of the leg 13 on which the locking protrusion 310 is fixed. At this time, the nut 331 is provided in the number corresponding to the above-described locking protrusion 310 and fixed to the inside of the case 13. It is preferable that the nut 331 is grounded vertically to the inner surface of the case 13 and a portion where the nut 331 and the case 13 are grounded is welded and fixed.

The tension line fixing step S450 is a step of fixing one end of the tension line 350 to the locking protrusion 310 and fixing the other end to the tension bolt 333 fastened to the nut 331 described above. At this time, it is preferable that the other end of the tension line 350 is fixed through the fixing hole 333a of the tension bolt 333.

The tension bolt fastening step S470 is a step of fastening the tension bolt 333 to which the tension line 350 is fixed to the nut 331. [

The tension adjustment step S490 is a step of adjusting the tension of the tension line 350 described above. At this time, the tension line 350 is wound or loosened by the tension bolt 333 in accordance with the rotation of the tension bolt 333 to adjust the tension.

 The rigid reinforced street lamp 10 manufactured by the manufacturing method (S) of the rigid reinforced street lamp according to the present invention will now be described.

The rigid reinforced street lamp 10 according to the embodiment of the present invention includes a flange 11, a ridge 13, a luminaire 15 and a supporter 100 as shown in Fig.

The flange 11 is seated and fixed to the ground as shown in Fig. The flange 11 is formed with a through-hole 11a in the form of a hole as shown in the figure.

Since the anchor bolt (not shown) provided on a separate base (not shown) provided in advance in the ground is fixed to the flange 11 by a nut or the like through the fastening hole 11a, Respectively. Since the flange 11 is conventional, detailed description is omitted.

The louver 13 is seated on the upper portion of the flange 11 as shown in Fig. 5, and is erected vertically.

Here, it is preferable that the ridge 13 is separately provided on the flange 11 and fixed by welding or the like. The backlash 13 is conventional and a detailed description is omitted.

The luminaire 15 is installed at the top of the ridge 13, as shown in Fig. The luminaire 15 may be installed at the end of the arm having a length as shown.

Here, the lamp 15 is provided with a lamp (not shown) having a light emitting function such as an LED to irradiate light around the lamp 10, and the lamp 15 is a typical lamp. It is omitted.

The supporter 100 is a component for supporting the streetlight 10 and suppressing the warpage of the streetlight 10 and includes a seat plate 110 and a web 130. The supporter 100 is provided with at least one street light 10. 3, a plurality of supporters 100 are provided on the upper portion of the flange 11, and four supporters 100 installed on all four sides are symmetrically arranged.

The seating plate 110 is seated and engaged on the top of the flange 11 as shown in Figs. 5-7. The seat plate 110 preferably stably supports the lower end surface of the web 130 described later, and is preferably provided on both sides perpendicular to the lower end surface of the web 130 as shown in FIG. However, the seating plate 110 may be provided only in one direction on one side of the lower end surface of the web 130.

Here, it has been described that the seating plate 110 is seated and engaged with the flange 11 as described above. The seating plate 110 is preferably coupled to the flange 11 by welding or the like, but may be coupled (temporarily fixed) to the flange 11 through a fastener 200 described later, as shown in FIG. That is, the seat plate 110 is fixed to the flange 11 by the fastener 200, and can be firmly fixed through welding or the like.

Further, the seating plate 110 further includes an extension 111 as shown in Figs. 9 to 12.

The extension portion 111 extends from the end of the seating plate 110 described above along the periphery of the flange 11 as shown. In this case, the extending portion 111 is for supporting the lower end surface of the web 130 in a more stable manner while enlarging the ground contact area contacting the flange 11 according to the above description. As shown in the drawing, It is preferable to extend along the circumference of the flange 11 from both ends of the flange 11. However, the extending portion 111 may be provided only in one of the opposite ends of the seating plate 110.

The extension portion 111 further includes a rail 111a in the form of a long hole at one side.

The rail 111a is formed as a hole having a length, as shown in Figs. 9 to 12, and communicates with the above-mentioned fastening hole 11a.

The web 130 is integrally provided on the upper portion of the seating plate 110 described above with a triangular plate as shown in Figs. 5 to 7. At this time, as shown in the figure, one side of the three sides of the web 130 is seated on the upper surface of the seating plate 110 to form an integral body. Preferably, the web 130 is integrally formed with a lower end surface of a short triangular shape, which is short in length, and is seated on the upper surface of the seating plate 110, and one side long in vertical length from the lower end surface, As shown in FIG. However, the web 130 does not limit the shape of the triangle as described above, and may be varied depending on the shape of the other side (inclined surface, curved surface, polygonal surface, zigzag shape thread, etc.) It can also be shaped.

Here, the web 130 may be formed integrally with the seat plate 110 by welding or the like, or may be molded integrally with the seat plate 110 in a casting form in advance. The web 130 is integrally formed by fixing one side of the web 130, which abuts against the outer peripheral surface of the ridge 13, to the ridge 13 by welding or the like.

The web 130 further includes a stress dispersing portion 131 for dispersing stress generated by an external force (such as a force or wind pressure that the automobile hits the street lamp) or a self load applied to the street lamp 10. [

The stress dispersing section 131 may be constituted by a through hole in the form of a hole on one side which is grounded to the flange 11 and the ridge 13 as shown in the enlarged view of FIG. 6 or FIG.

Here, the stress dispersing section 131 will be described in more detail. As shown in the enlarged view of FIG. 8, a portion of a corner where the lower end face of the web 130 and one side perpendicular to the lower end face are cut obliquely Thereby forming an inclined surface to provide a through-hole in the form of a hole. However, the stress dispersing portion 131 does not limit the shape of the sloped surface having a slope as described above, but may be various shapes such as a curved surface, a polygonal surface, and a zigzag shape depending on the shape of the sloped surface have.

Meanwhile, the supporter 100 may further include a gusset 150, a wing 170, a tripod 190, and a fastener 200.

The gusset 150 is integrally provided on the upper portion of the seating plate 110 described above with a triangular plate as shown in FIG. As shown in the figure, the gusset 150 is mounted on the upper surface of the seating plate 110, and the other surface of the gusset 150 is in contact with one side of the web 130. Preferably, the gusset 150 has a bottom surface with a short length in a right-angled triangle shape that is seated on the top of the seating plate 110 and integrated with the seating plate 110 through welding or the like, The long side surface abuts the side of the web 130 and is integral with the web 130 via welding or the like. However, the gusset 150 is not limited to the shape of the triangle as described above, and may be varied depending on the shape of the other side (inclined surface, curved surface, polygonal surface, zigzag shape thread, etc.) It can also be shaped.

The lower end surface of the gusset 150 is seated on the seating plate 110 and the gusset 150 is integrally formed with the seating plate 110 by welding or the like and is integrally formed with the seating plate 110 in a pre- As shown in Fig. The gusset 150 also has one side abutted against the side of the web 130 and the gusset 150 may be integrally formed with the web 130 by welding or the like or may be integrally formed with the web 130 in a pre- . The gussets 150 are preferably provided on both sides of the web 130 as shown, but may be provided on only one side.

The gusset 150 may further include a gusset stress dispersing unit 151 for dispersing an external force applied to the street lamp, a load, or a stress generated by the load applied to the web 130.

The gusset stress disperser 151 is composed of a seating plate 110 and a through hole in the form of a hole on one side that is grounded to the web 130 as shown in FIG.

Here, the gusset stress dispersing unit 151 can be applied by applying the stress dispersing unit 131 described above, and the shape and the method of forming the gusset stress dispersing unit 151 can be referred to.

The wing 170 extends from the end of the web 130 described above along the circumference of the ridge 13 as shown in Fig. The wing 170 extends the grounding area of the web 130 abutting the ridge 13 in accordance with the above described manner so that the web 130 supporting the ridge 13 supports the ridge 13 in a more stable manner And is preferably provided on both sides of the web 130 as shown. However, the wings 170 may be provided only on one side of either side of the web 130. The wing 170 is constituted by a ground plate which is in close contact with the shoulder 13 as shown in Figs. 12, the ground plate is formed so as to correspond to the shoulder 13, and the bent portion 171 is formed so as to come in close contact with the outer peripheral surface of the shoulder 13 and come into surface contact.

The bent portion 171 is recessed at one side of the ground plate as shown in Fig. The bent portions 171 may be formed in various shapes as shown in Figs. 13 (a) to 13 (c).

The tripod 190 is formed of a plate material in the form of a triangle as shown in FIG. 11, and is mounted on the upper part of the wing 170 to be integrally provided with the wing 170. As shown in the drawing, the tripod 190 is mounted on one side of the web 130 on one side of the triangle, and the other side of the tripod 190 is on the other side of the web 130. Preferably, the tripod 190 is formed in a rectangular triangular shape and has a short bottom surface that is seated on the top of the wing 170 and is integral with the wing 170 through welding or the like, Abuts one side of the web 130 and is integral with the web 130 through welding or the like.

Here, the tripod 190 is applicable to the application of the gusset 150 described above. The shape and the shape of the gusset 150, the method of installing and fixing the gusset 150, and the number of the gusset 150 are not described in detail. do.

The tripod 190 further includes a tripod stress distributor 191 that distributes the stress generated by the load exerted on the street lamp, the load, or the load applied to the web 130 described above.

The triangular stress distributor 191 may be constituted by a through hole in the form of a hole on one side that is grounded to the wing 170 and the web 130 as shown in FIG.

Here, the tripod stress distributor 191 can be applied by applying the stress dispersing section 131 or the gusset stress dispersing section 151 described above, and the shape and the forming method can be referred to.

The fastener 200 is a component that fixes and installs the supporter 100 on a street lamp in addition to welding. The fastener 200 includes a holder 210 and a bolt 230. The fastener 200 fastens the seating plate 110 to the flange 11 or the wing 170 is fixedly coupled to the spine 13, .

The holder 210 is formed in a hole shape on one side of the seating plate 110 shown in Fig. 9 or the wing 170 shown in Fig. The holder 210 may be formed of at least one or more than one of the holders 210, as shown in FIG.

The bolt 230 is coupled to the flange 11 or the shoulder 13 through the holder 210 shown in Fig. 9 or Fig. It is preferable that the bolts 230 are formed in a number corresponding to the holder 210 described above.

On the other hand, the supporter 300 includes a locking protrusion 310, a clamp 330, and a tension line 350 in another embodiment as shown in FIG.

The latching protrusion 310 is provided so as to protrude from one side of the case 13. Here, the latching protrusion 310 is preferably protruded to the inner surface of the ridge 13 as shown in the drawing, but it may protrude to the outer surface of the ridge 13. More specifically, the stopper protrusion 310 is in contact with the inner surface of the ridge of the ridge at one end, and is integrated with the ridge of the ridge through welding or the like. The latching protrusions 310 may be provided in at least one or more than two, preferably as shown.

The clamp 330 is a component for fixing a tension line 350 to be described later and includes a nut 331 and a tension bolt 333. [

The nut 331 is provided on one side of the ridge 13 as shown in Figs. 14 to 15, and is installed on the other side of the locking protrusion 310 described above. The nut 331 is preferably installed on the inner surface of the ridge 13 like the locking protrusion 310 described above but may be correspondingly changed depending on the position and direction in which the locking protrusion 310 is installed.

The tension bolt 333 is rotationally coupled to the nut 331 as shown in Figs. The tension bolt 330 has a fixing hole 333a in the form of a hole formed at one side thereof.

The tension line 350 is formed to have a length, one end is fixed to the locking projection 310, and the other end is fixed to the tension bolt 333. More specifically, the tension line 350 is wound on the latching protrusion 310 or fixed to the latching protrusion 310 through welding or the like, and the other end passes through the fixing hole 333a of the tension bolt 333, Or fixed to the tension bolt 333 through welding or the like. The other end of the tension line 350 is wound or unwound by the tension bolt 333 in accordance with the rotation of the tension bolt 333 described above The tension of the entire tension line 350 can be adjusted.

On the other hand, the locking protrusion 310 may be installed on the pole 13a of the ridge 13 extending upwardly with a step on the upper end of the ridge 13 as shown in an enlarged view in Fig. That is, the locking protrusion 310 may be provided on the pole 13a constituting the shoulder 13. The tension line 350 is vertically extended from the upper end pole 13a of the ridge 13 to the lower end of the ridge 13 as one end is fixed to the latching protrusion 310 provided on the pole 13a, And is tightly fixed to the inside or outside of the case 13 by a tension bolt 333 in a tense state.
14 and 15, the supporter 100 of the above-described embodiment and the supporter 300 of the above embodiment, which are constituted by the above-described hooking protrusion 310, the clamp 330 and the tension line 350, Or may be installed in the streetlight 10 together. That is, the street lamp 10 in which the supporter 100 of the above-described embodiment is installed may further include the above-described stopper 310, the clamp 330, and the tension line 350.

On the other hand, the supporter 100 includes the above-mentioned seating plate 110, the web 130, the gusset 150, the wing 170, the tripod 190, and the fastener 200 as shown in Fig. And may further include a pocket 120. [

Since the seat plate 110, the web 130, the gusset 150, the wing 170, the tripod 190, and the fastener 200 included in the supporter 100 are the same as those described above, do.

The pocket 120 is a component that fits in the flange 11 to temporarily fix the seating plate 110 and includes a connecting rod 121 and a supporting plate 123 as shown.

The connecting rod 121 extends from the outer end of the seating plate 110 to the bottom as shown. The connecting rod 121 may have a predetermined length. Preferably, the connecting rod 121 is formed to have a length corresponding to the thickness of the flange 11 in the shape of a bar.

The support plate 123 is vertically formed on one side of the connection block 121 and horizontally provided on the placement plate 110 described above. The support plate 123 has a flange 11 mounted thereon and supports the lower portion of the flange 11.

The pocket 120 is formed with a hollow space having a width corresponding to the thickness of the flange 11 between the seating plate 110 and the supporting plate 123 which is horizontal. That is, the pocket 120 is fitted in the empty space in such a manner as to surround the outside of the flange 11 described above, and the above-described supporter 100 is fixed to the flange 11.

The operation of the rigid reinforced street lamp 10 according to the embodiment of the present invention will now be described with reference to the accompanying drawings.

Prior to this, the above-described flange 11, the back lug 13 and the luminaire 15 are components of a typical streetlight, and a detailed description thereof will be omitted.

The supporter 100 according to the embodiment of the present invention is installed separately on the upper portion of the flange 11 as shown in Figs. At this time, the supporter 100 supports the fixed lance 13 which is erected on the flange 11. Thus, the supporter 100 is fixed to the flange 11 and the shoulder 13 to integrally support the shoulder 13 to prevent the flange 11 and the shoulder 13 from being separated. Further, the supporter 100 disperses the stress generated by the external force or the load applied to the street lamp, thereby preventing the flange 11 and the legs 13 from being broken or separated due to stress concentration. The detailed operation of the supporter 100 will be described in detail as follows.

The seating plate 110 is seated on the upper portion of the flange 11 as shown in Fig. 10 and fixed firmly to the flange 11 through the fastener 200 and welding or the like. Therefore, the seating plate 110 is closely attached to the flange 11 and is installed in a stable manner, and firmly supports the web 130 described below without shaking. That is, the seating plate 110 is horizontally provided on the upper portion of the flange 11 to reinforce the rigidity of the web 130.

9 (b), the seating plate 110 extends the ground contact area with the flange 11 when the extending portion 111 extending to the end is formed. Thus, the seating plate 110 supports the web 130 more reliably by the extension portion 111. As shown in Fig. That is, the extending portion 111 further reinforces the supporting force of the seating plate 110 supporting the web 130.

9 (b), when the rail 111a is formed on one side of the seating plate 110, the seating plate 110 is moved along the periphery of the flange 11 to adjust The fastening hole 11a formed in the flange 11 and the rail 111a are easily communicated with each other. That is, when the fastening hole 11a and the rail 111a communicate with each other, an anchor bolt (not shown), which can be separately provided, can easily pass through the fastening hole 11a and the rail 111a. As a result, the binding force between the seating plate 110 and the flange 11 is further reinforced.

The web 130 is secured to the top of the seating plate 110 to support the ridge 13 as shown in Fig. Thus, the web 130 is secured perpendicular to the ridge 13 to reinforce the rigidity of the ridge 13.

The gusset 150 is secured to the top of the seating plate 110 to support the web 130, as shown in FIG. Thus, the gusset 150 is secured perpendicular to the web 130 to reinforce the rigidity of the web 130 supporting the rim 13.

The gusset stress disperser 151 is constructed as shown in FIG. 9 to disperse the stress generated on one side of the seating plate 110 and the web 130 being grounded. Accordingly, it is possible to prevent a situation in which the seating plate 110 and the web 130, which are grounded to each other, are separated or damaged. In addition, when the gusset 150 is fixed to the seating plate 110 and the web 130, work such as welding is facilitated by the gusset stress distributing portion 151 in the form of a hole.

The wings 170 are configured as shown in FIG. 11 to extend the ground contact area where the web 130 against the rim 13 abuts. Therefore, the wing 170 can receive and distribute the load (pressure) applied to the web 130, and further strengthens the supporting force of the web 130 to support the ridge 13. That is, the wing 170 further strengthens the stiffness of the web 130.

In addition, when the bent portion 171 is formed, the wing 170 is brought into close contact with the outer circumferential surface of the rim 13 with surface contact. Accordingly, the wing 170 can receive the load (pressure) applied to the web 130 and distribute it more evenly. Thus, the wing 170 further reinforces the rigidity of the web 130 through the bent portion 171.

The tripod 190 is secured to the top of the wing 170 to support the web 130, as shown in FIG. Thus, the tripod 190 is secured perpendicular to the web 130 to further reinforce the rigidity of the web 130.

The tripod stress distributor 191 is constructed as shown in FIG. 11 to disperse the stress generated on one side of the wing 170 and the web 130 being grounded. Accordingly, it is possible to prevent the wing 170 and the web 130, which are grounded from each other, from being separated or damaged. In addition, when the tripod 190 is fixed to the wing 170 and the web 130, work such as welding is facilitated by the triangular stress distribution portion 191 in the form of a hole.

The fastener 200 engages the seat plate 110 with the flange 11 or engages the wing 170 with the spine 13 as described above. Thus, the seating plate 110 is integrally coupled to the flange 11, and the wing 170 is integrally coupled to the ridge 13. Accordingly, the seating plate 110 and the wing 170 are more firmly fixed through work such as welding in a state of being coupled by the fastener 200.

The pockets 120 support the flange 11 in a wrapping manner to fix the supporter 100 to one side of the flange 11 as described above. Thus, the supporter 100 maintains a fixed state on the upper portion of the flange 11 before the above-described fastener 200 and work such as welding. Thereby, the supporter 100 can be stably mounted on the upper portion of the flange 11.

In addition, the operation of the rigid reinforced street lamp 10 including the supporter 300 according to another embodiment of the present invention will be described with reference to the accompanying drawings.

Prior to this, the above-described flange 11, the back lug 13 and the luminaire 15 are components of a typical streetlight, and a detailed description thereof will be omitted.

The supporter 300 according to another embodiment of the present invention is provided inside the lancet 13 as shown in Figs. 14 to 15. Fig. At this time, the supporter 300 is provided at each of the four sides to support the shoulder strap 13. Therefore, the supporter 300 reinforces the rigidity of the street lamp, preferably reinforces the rigidity of the shoulder 13, and suppresses the flexural deformation of the shoulder 13 as it absorbs the external force and the load applied to the shoulder 13 . The detailed operation of the supporter 300 will be described in detail as follows.

15, the latching protrusion 310 protrudes from the inner surface of the case 13 and a latching portion 311 is formed at an end thereof. Therefore, the locking protrusion 310 is fixed to the locking protrusion 310 at one end of the tension line 350 to prevent the one end of the fixed tension line 350 from being detached from the locking protrusion 310 do.

The clamp 330 fixes the other end of the tension line 350 and adjusts the tension of the fixed tension line. This will be described in more detail as follows.

The clamp 330 screws the tension bolt 333 to the nut 331 as shown in Figs. 15 to 16. The other end of the tension line 350 is fixed to the fixing hole 333a of the tension bolt 333 and is wound or unwound by the tension bolt 333 along the rotation direction of the tension bolt 333, The tension of the belt is adjusted. That is, the tensile wire 350 can be held in a tensioned state through the clamp 330.

As described above, since the rigid reinforced street lamp according to the present invention can suppress the flexural deformation due to the external force or the stress generated in the street lamp, it is possible to prevent the street lamp from being broken and to prolong the life of the street lamp itself, Such a streetlight also has an easy maintenance effect.

Accordingly, since the streetlight according to the present invention includes a supporter for suppressing the bending deformation of the streetlight, the stiffness of the streetlight can be further improved, and further, the stiffness of the entire streetlight is reinforced.

Further, since the supporter is provided on the seat plate and includes the gusset and the tripod supporting the web, the supporting force of the web is further reinforced. That is, there is an excellent effect that the stiffness of the streetlight can be further reinforced.

Further, since the gusset and the tripod disperse the stress generated in the street lamp, there is an effect that a situation that the street lamp is broken or separated due to the stress concentration can be prevented in advance.

In addition, since the supporter extends the ground contact area with the street lamp including the extension part and the wing, the supporting force of the web can be further reinforced, and the pressure applied to the web is dispersed through the extended ground area. There is an effect that can be done.

Meanwhile, the other supporter according to the present invention can effectively suppress the flexural deformation of the street lamp due to the stress generated in the external force or the street lamp because the tension of the tension line is maintained to maintain the tension state. And is easy to install.

S: Manufacturing method of rigid reinforced street lamp S100: Preparing the supporter
S110: Place plate preparation step S130: Web fixing step
S150: Gusset addition step S170: Wing addition step
S190: Tripod addition step S200: Flange installation step
S300: Supporter installation step S310: Seat plate seating step
S330: seat plate installation step S350: web installation step
S370: Wing close step S390: Wing step
10: Stiffness reinforcement Street lamp 11: Flange
13: lantern 15: luminaire
100: supporter 110: seat plate
111: extension part 130: web
150: gusset 151: gusset stress distributor
170: Wing 190: Tripod
191: Tripod stress distribution section

Claims (8)

A step of preparing a supporter which is provided in a luminaire to which a luminaire is connected and which provides rigidity along the axial direction of the luminaire to thereby suppress the warpage of the luminaire;
A flange installing step of installing a flange at a lower end of the spiral groove; And
And a supporter installation step of installing the supporter in the sprue so as to reinforce the axial rigidity of the sprue,
In the supporter preparing step,
A mold preparing step of preparing a mold for use in the supporter installing step, the mold for forming a seating plate to be fixed on the upper part of the flange, wherein a vertical web supporting the lamp is fixed on the upper part;
A molten metal preparation step of injecting molten metal into the mold to mold the seating plate;
A molten metal cooling step of cooling the molten metal injected into the mold to solidify the metal plate; And
And a take-out step of taking out the seating plate from the mold,
In the supporter preparing step,
And a wing extending in a direction perpendicular to the plane of the web, the bending portion corresponding to the outer circumferential surface of the rim is provided, and a wing for use in the step of installing the supporter, Or a wing addition step provided on both sides,
In the supporter preparing step,
Further comprising: a tripod supporting step of providing a tripod supporting the web on one side of the wing and the ground which is grounded with the web,
In the supporter installing step,
A seating plate seating step for seating the seating plate on which the web is fixed, on top of the flange;
A mounting plate mounting step of mounting the seating plate to the flange by bolting or welding; And
And a web setting step of welding the web to a circumference,
Before the supporter installation step,
A pocket extending vertically to one side of the connecting rod and extending from the outer lower portion of the seating plate, and a support plate vertically seated on the flange and supporting the lower portion of the flange,
Prior to the seating plate seating step,
And the pocket is fitted in a part of the flange to fix the reinforcement.
delete delete delete delete delete delete A rigid reinforced street lamp produced by the method of claim 1.

Images