KR100768925B1 - Protector for streetlight and installing method thereof - Google Patents

Abstract

A protector for a street lamp post and an installing method thereof are provided to prevent deformation by distributing and absorbing expansion or contraction due to ambient temperature change, and to restrict separation and breakage by increasing assembling force. A protector includes a protection member(10), an installation member(40), a deformation preventive unit, and a reinforcing member. The protection member has plural projections, grooves, assembling grooves and assembling projections, and insulates a street lamp post. The protection member is mounted to the street lamp post by the installation member, and the installation member is fastened to the protection member by a screw. The deformation preventive unit is engraved in the protection member to prevent thermal deformation of the protection member. The reinforcing member is mounted to the protection member to reinforce and assemble the protection members firmly. Plural flexible grooves are arranged at regular intervals and formed in the protection member to distribute and damp contraction or expansion of the protection member.

Description

Street lamp main protection device and installation method {PROTECTOR FOR STREETLIGHT AND INSTALLING METHOD THEREOF}

1 is a perspective view showing a conventional street light main finish protection device.

Figure 2 is a cross-sectional view of the streetlight main finish protection device of Figure 1;

Figure 3 is a perspective view showing a street lamp main protection device according to the present invention.

Figure 4 is an exploded perspective view of the street lamp main protection device of Figure 3;

Figure 5 is a perspective view showing a state in which the lamppost protection device of Figure 3 is mounted on the lamppost.

6 is a cross-sectional view taken along the line VI-VI of FIG. 3.

7 is a cross-sectional view taken along line VII-VII of FIG. 5;

8 is a flow chart showing a method of installing a street lamp pole protection device according to the present invention.

♣ Explanation of symbols for the main parts of the drawing ♣

10: protective member 20: connecting member

30: reinforcing member 40: mounting member

50: adhesive P: street light

The present invention relates to a street lamp pole protection device, and more particularly to prevent gaps and separation between each strut protection member, and to maintain a firmly fixed state, and to a street lamp pole protection device excellent in adaptability to the surrounding environment The present invention also relates to a method of installing the protection device in a street lamp column.

In general, sidewalks or roads are provided with street lights to provide illumination for the convenience of the driver or for the convenience and safety of pedestrians at night. Such a street light is basically a base fixed to the ground, a column extending upwardly from the base, a column consisting of a lower column and an upper column, an arm extending from the column to a corresponding position of a road or sidewalk, and an end of the arm. It is installed on the floor and provides practical lighting.

On the other hand, in recent years, street lamps to protect the end of the street and to prevent the adhesion of the street lamps, the protection or protection device is installed integrally or detachably to the lower column of the street lamp. One example of such streetlight protection finish is disclosed in Utility Registration No. 20-416800.

As shown in FIGS. 1 and 2, the finishing protection device disclosed in Utility Registration No. 20-416800 has protrusions 2 protruding toward the front surface of the body 1, which is formed in an arc shape, and a binding protrusion in the longitudinal direction on both side surfaces thereof. (3) and a plurality of closing plates (5) made of wood integrally provided with the binding groove (4), through the plurality of closing plate (5) through the binding projection (3) and the binding groove (4). It consists of a tubular part (6) formed by assembling in a cylindrical shape, and a support cap (7) for covering the upper and lower ends of the tubular part (6) to fix the binding state of the tubular part (6).

According to this configuration, by covering the circumference of the street lamp with wood with an insulator and natural aesthetic, it can produce aesthetics suitable for the surrounding environment, make it difficult to attach various illegal advertisements, and maintain the clean appearance of the street lamp. It was able to protect various electric devices installed inside the street lamp through the function of electric shock protector in case of short circuit and thermal insulation through short-circuit, and partial replacement was possible in case of breakdown.

However, such a conventional streetlight main finish protection device has a low coercive force or coupling force between the respective closing plate is formed a mutual gap, in particular, there is a problem that is easily broken by time or impact from the outside.

In addition, each of the finishing plates are not actively replaced according to the change in the ambient temperature, there is a problem that can not easily be deformed or deformed itself deformation.

The present invention has been made in view of the above-described problems, and a main object of the present invention is to provide a street light pole protection device capable of maximally preventing deformation by dispersing and absorbing elastic force generated by a change in ambient temperature.

Another object of the present invention is to strengthen the binding force or the bonding force of the members protecting the street lamp, to prevent the members connected to each other, as well as to expand the gap between the members connected to each other by external impacts To provide a street lamp protection device that is not damaged or broken.

Another main object of the present invention is to provide a method for firmly and stably installing a protection device on a street lamp pole.

Street light pole protector according to the present invention for achieving the above object, a plurality of projections and grooves are formed repeatedly along the longitudinal direction to prevent the attachment of advertising material on the outer surface, the longitudinal direction on one side and the other side of both sides According to the coupling groove and the coupling protrusions are respectively formed, a plurality of protection member for shielding and protecting the street lamp in an insulating state as it is continuously connected to each other by the coupling of the coupling groove and the coupling projection;

It has a plurality of bodies that are fixed to the protective member by a screw in a state surrounding the upper end and the lower end of the protective member in a nutrient state, and a plurality of bodies, and connectors for connecting the bodies, are fixed to the street lamp An installation member for installing the protection member on the street lamp pole; It is engraved on the inner surface of the protective member installed in the street lamp by the installation member, the protective member is deformed according to the temperature while absorbing the stretching force of the protective member stretched in accordance with the temperature on the inner surface of the protective member It includes a deformation preventing means for preventing, and integrally attached to the inner surface of the protective members that are prevented deformation by the deformation preventing means, reinforce the rigidity of the protective member while strengthening the binding force of the protective members connected to each other It further comprises a reinforcing member.

In addition, the method for installing a street lamp guard according to the present invention, after determining the protection position of the street lamp head to prepare a protective member having a deformed prevention means of the intaglio shape on the inner side of the street lamp head in the number corresponding to the outer diameter or more than the outer diameter step; Connecting a plurality of protection members repeatedly and repeatedly by engaging a coupling protrusion provided on the other side of the other protection member adjacent to the coupling groove provided on one side of one of the protection members; Placing a plurality of connecting members formed in a staple shape in a boundary portion (coupling portion) between the respective protective members in a state where the protective members are connected to each other to completely connect each other to form a semicircular protective member connecting member; Fastening and fastening with fasteners while the fixing piece of the reinforcing member is in contact with the inner surface of each protective member of each protective member connecting member to completely secure each of the protective members to form a protective member assembly; A nutrient type bent at right angles to the middle using a screw on the upper and lower portions of the two protective member assembly Fixing the body of the installation member, by placing the two protection member assembly fixed to the body facing each other on both sides of the street lamp, by connecting the body divided by the connector of the installation member to be screwed to install the protection device Including;

Hereinafter, with reference to the accompanying drawings, the street lamp pole protection device according to the present invention will be described in detail.

Figure 3 is a perspective view showing a street lamp pole protection device according to the present invention, Figure 4 is an exploded perspective view of the street lamp pole protection device of Figure 3, Figure 5 is a perspective view showing a state in which the street lamp pole protection device of Figure 3 is mounted to the street lamp pole, 6 is a cross-sectional view taken along the line VI-VI of FIG. 5, FIG. 7 is a cross-sectional view taken along the line VI-V of FIG. 5, and FIG. 8 is a flow chart showing a method of installing the street lamp pole protection device according to the present invention.

3 to 8, the street lamp pole protection device according to the present invention is basically provided with a plurality of protection members (10). Each of the protective member 10 has a suitable height corresponding to the height of the street lamp (P), it is preferably formed to be set to a suitable width in accordance with the outer diameter of the street lamp (P). In addition, each of the protective member 10 is preferably formed of an insulating wood with no dissimilarity so that it can be environmentally friendly and in harmony with the surrounding atmosphere. However, the protection member 10 may be formed of an insulating material such as synthetic resin, unlike the above.

Each of the protection member 10 is formed with a plurality of projections 11 and the groove 12 is continuously repeated so as to block or prevent the ad attached to the outer surface. Each of the protrusions 11 and the grooves 12 may serve to counteract or accommodate the ambient temperature or shock as well as to prevent advertisement attachment.

And, each of the protective member 10 is provided with the same deformation preventing means of the intaglio form on the inner surface. The deformation preventing means damps the stretching force of the protective member 10 that expands and contracts according to temperature, thereby preventing the protective member 10 from deforming while stretching according to the temperature.

Here, the deformation preventing means described above, for example, by forming a plurality of expansion grooves 13 on the inner surface of the protective member 10 at equal intervals along the longitudinal direction of the protective member 10, as shown in FIG. The stretching force of the protective member 10 may be configured to be attenuated while being evenly distributed along the longitudinal direction on the inner surface of the protective member 10.

The expansion groove 13 of the deformation preventing means is opened so that the protective member 10 does not deform when the protective member 10 expands due to a high ambient temperature, and the protective member 10 may contract by a low ambient temperature. In this case, the protective member 10 is contracted so as not to deform. That is, the expansion groove 13 damps the expansion force of the protection member 10 generated by the ambient temperature. At this time, the stretching force of the protective member 10 is evenly distributed along the inner surface of the protective member 10 because the stretching groove 13 is formed along the inner surface of the protective member 10 as shown. In particular, the stretching force is evenly distributed along the longitudinal direction of the protective member (10).

Therefore, the protection member 10 is not only deformed and deformed even when the temperature is changed, but also does not cause cracking by deformation.

Here, unlike the above-described deformation preventing means, for example, as shown in an enlarged view in FIG. 4, the elastic force of the protective member 10 is formed by forming the elastic groove 13 ′ in the transverse direction on the inner circumferential surface of the protective member 10. It can also be configured to be distributed in the transverse direction. At this time, the horizontal expansion groove 13 ′ may be configured to intersect with the longitudinal expansion groove 13 formed in the longitudinal direction of the protective member 10 as shown. That is, the deformation preventing means may be formed in a lattice shape on the inner circumferential surface of the protective member 10 by the stretching grooves 13 and 13 'in the transverse and longitudinal directions.

In addition, the above-described deformation preventing means, for example, is formed by forming the aforementioned stretching grooves 13, 13 'in a zigzag form along the longitudinal direction or the transverse direction on the inner surface of the protection member 10, unlike shown You may. As such, when the expansion grooves 13 and 13 'are formed in a zigzag shape, the inner side stiffness of the protection member 10 is strengthened when the expansion grooves 13 and 13' are formed in a straight line. This is because when the paper is folded, the longitudinal and lateral stiffnesses are concentrated in the bent portions of the expansion grooves 13 and 13 'as the stiffness is concentrated while the stiffness is concentrated in the folded portion (folded boundary line).

On the other hand, each of the protection member 10 is coupled to each other by a coupling groove 14 and the coupling protrusion 15 to be described later. Thus, the coupling groove 14 and the coupling protrusion 15 for connecting the protection member 10 in more detail as follows.

First, the coupling groove 14 is formed concave along the longitudinal direction on one side of the protective member 10 as shown. The coupling groove 14 is coupled to the coupling protrusion 15 formed on the other protective member 10, one end of which is coupled to face each other, the coupling groove 14 is easy and stable with the coupling protrusion to be described later And a semicircular cross section as shown for a firm coupling.

Next, the coupling protrusion 15 is formed convexly along the longitudinal direction on the other side of the protective member 10 as shown. The coupling protrusion 15 is integrally connected to the plurality of protection members 10 while being coupled to the coupling groove 14 as described above. Of course, the coupling protrusion 15 is preferably formed in a semi-circular cross section like the coupling groove 14.

On the other hand, the street lamp main protection device according to the present invention is provided with a plurality of connecting members 20 for fixing the respective protection members 10 interconnected. The connecting member 20 is, for example, as shown in the coupling groove 14 and the coupling protrusion of the coupling portion 14, the coupling groove 14 and the coupling protrusions of both ends connected by the coupling protrusion 14 and the coupling protrusion 15, respectively. It may be composed of a staple that is wedge fixed to the side end adjacent to (15).

As shown in FIG. 2, since both ends of the connection member 20 are fitted to both ends of the protection members 10 coupled to each other, the connection members 20 integrally restrain the protection members 10 coupled to each other. Thus, the protective members 10 are more firmly connected.

The connection member 20 may be applied to the entirety of the neighboring protection member 10 to connect and fix the entirety of each of the neighboring protection members 10, or a part of the protection member 10 to the connection member 20. May not be used. That is, in the case of integrating the protection device into the support before installing the lamppost, the entire protection member 10 can be connected to the connecting member 20 to be formed in a completely cylindrical shape, while the lampholder is installed in the existing state. In case that the protection device is installed or installed later, some of the protection members 10 are connected to each other by using the connection member 20 to form a semi-circular protection member connector or a combination, and then interconnected in the state of applying it to the prop. To form a complete protective device.

In addition, the aforementioned connection member 20 may be omitted completely when the protective member 10 is firmly connected by the installation member 40 to be described later. That is, the connecting member 20 can be selectively used as needed.

On the other hand, the present invention is integrally attached to the inner surface of the protective member 10 connected to each other, reinforcing member 30 to reinforce the rigidity of the protective member 10 while strengthening the binding force of the protective member 10 connected to each other Optionally further may be included.

The reinforcing member 30 is, for example, as shown in the band-like fixing piece 31 is formed corresponding to the inner surface of the protective member 10; It can be configured to include; fasteners (32) for fixing the fixing piece 31 to the inner surface of the protective member 10 while being fastened to the inner surface of the protective member 10 through the fixing piece (31). .

Here, the fixing piece 31 has the same radius of curvature as the radius of curvature of the inner surface of the protective member 10 as shown, as formed corresponding to the inner surface of the protective member 10. In addition, the fastener 32 is made of a bolt or screw as shown.

On the other hand, the plurality of protective members 10 coupled to each other by the coupling groove 14 and the coupling protrusion 15 is installed on the street lamp by the mounting member 40 as shown. For example, the installation member 40 includes a plurality of bodies 41 fixed to the protection member 10 by screws 43 in a state of enclosing an upper end and a lower end of the protection member 10 connected to each other, as shown in FIG. 4. ) And; It can be configured to include; the connector 42 for connecting the body 41. If this is explained in more detail as follows.

First, as shown in FIG. 4, the body 41 is formed in a semicircular shape in which a middle portion is bent at right angles to restrain the protective members 10 forming a cylindrical shape in a bisected state. At this time, the protective members 10 are constrained to the body 41 by a screw 43. Thus, the protective members 10 connected to each other are divided as shown.

Next, the connector 42 is formed in a plate shape as shown in Figure 4 is fixed to the same body on one side of the body (41). This connector 42 connects the bodies 41 bisected by a screw passing through the body 41.

Meanwhile, in the present invention, the adhesive 50 may be applied to the coupling groove 14 of the protection member 10 so that the protection member 10 is more firmly coupled and connected. The adhesive 50 is preferably formed of silicone or sealant. The adhesive 50 not only firmly and permanently bonds the coupling groove 14 and the coupling protrusion 15, but also couples the plurality of protection members 10 in a liquid-tight state.

Hereinafter, the operation mode for the street lamp pole protection device and the installation method of the protection device configured as described above will be described in detail.

The operator first determines the protection position of the street lamp, and then prepares the number of the protection member 10 corresponding to the outer diameter of the street lamp or more or more (S100).

Combining the engaging projection 15 provided on the other side of the other one of the protective member 10 adjacent to the coupling groove 14 provided on one side of one of the protective member 10 of the protective member prepared in this way The plurality of protection members 10 are continuously and repeatedly connected in a manner to make (S110). Accordingly, the plurality of protection members 10 are easily connected to each other by the coupling of the coupling groove 14 and the coupling protrusion 15.

Here, the operator applies the adhesive 50 to the coupling groove 14 and the surroundings formed on one side of each of the protective member 10 and then the coupling protrusion 15 of the other protective member 10 to the coupling It can be coupled to the groove (14). Thus, the plurality of protection members 10 connected to each other is substantially the same while being permanently coupled.

In the state in which the protection member 10 is temporarily connected as described above, the plurality of connecting members 20 are placed on the boundary or connecting portion between the respective protection members 10 to completely connect each protection member 10 to each other. A member connection body is formed (S120). Therefore, the plurality of protection members 10 are firmly coupled to each other by the connection member 20. Here, each connecting member 20 is provided in the stapler form can be simply poured in the stapling method.

Subsequently, in the state in which the fixing piece 31 of the reinforcing member 30 is in contact with the inner surface of each of the protection member connecting bodies, the protection member 10 connected to each other by being fastened and fastened with the fastener 32. They are formed of two protective member combinations (S130). At this time, the two protection members 10 constituting each protection member assembly is reinforced by forming the same body by the reinforcing member 30.

Subsequently, the body 41 of the installation member 40 is fixed to the upper and lower portions of the two protection member combinations by using the screw 43, and the two protection member combinations on which the body 41 is fixed. After arranging the opposite sides of the street lamp (P) to each other, the installation of the protection device is completed by screwing the connector 42 of the installation member 40 to connect the divided bodies 41 (S140). . Therefore, the protection member 10 protects the environmentally friendly and beautiful state while insulating the outer circumferential surface of the streetlight lamp (P).

The present invention, the protection device can be easily and simply installed in the lower portion of the street lamp (P), the advertisement by the engaging projection 15 and the coupling groove 14 formed on the outer surface of each of the protective member (10). It can block or prevent the attachment, and can accommodate the ambient temperature or impact through the expansion groove 13, the protection device can be installed stably and firmly in the street lamp.

The present invention as described above, a plurality of projections and grooves are formed on the outer surface of the protective member can prevent the ad attached to the outer surface of the protective member, coupling grooves, coupling projections, adhesives, connecting members, The reinforcing member and the installation member not only improve the binding force and the bonding force between the protection members, but also have an effect of preventing the gap between the protection members from being widened or damaged by the external impact.

In particular, since the expansion grooves formed on the inner surface of the protection member is expanded and contracted according to the ambient temperature, it is possible not only to prevent the deformation of the protection member but also to prevent the protection member from being cracked due to its brittleness.

In addition, since the protective members coupled to each other are divided into semi-circular shapes by the installation member, there is an effect of improving workability that can easily install the protective member on the street lamp.

In addition, since the protection device is easily coupled, there is an effect that the protection device can be installed quickly and easily on the street lamp.

Claims (7)

A plurality of protrusions 11 and grooves 12 are repeatedly formed along the longitudinal direction to prevent the attachment of advertisements on the outer surface, the coupling groove 14 and the coupling protrusion along the longitudinal direction on one side and the other side of both sides. 15 is formed in each, a plurality of protection member 10 for shielding and protecting the street lamp in an insulating state as it is continuously connected to each other by the coupling of the coupling groove 14 and the coupling protrusion 15; A plurality of bodies 41 which are fixed to the protective member 10 by a screw 43 and constrain the protective members 10 connected to each other in a state in which the upper and lower ends of the protective member 10 are wrapped; And an installation member (40) having a connector (42) for connecting the bodies (41) and fixed to the lamppost to install the protection member (10) on the lamppost. And The intaglio is formed on the inner surface of the protective member 10 installed on the street lamp by the mounting member 40, the elastic force of the protective member 10 is stretched in accordance with the temperature in the inner surface of the protective member 10 And a damping means for preventing the protective member 10 from being deformed according to temperature while damping. It is integrally attached to the inner surface of the protective member 10 is prevented by the deformation preventing means, to reinforce the rigidity of the protective member 10 while strengthening the binding force of the protective member 10 connected to each other Reinforcing member (30); Street light pole protection device further comprising. According to claim 1, wherein the deformation preventing means, A plurality of expansion grooves 13 are formed on the inner side surface of the protection member 10 at equal intervals along the longitudinal direction of the protection member 10, so that the stretching force of the protection member 10 is increased. Street light main protection device, characterized in that configured to be attenuated evenly distributed along the longitudinal direction from the inner side. The method of claim 1, Applied to the coupling groove (14) of the protective member (10) is an adhesive (50) for permanently bonding the coupling groove (14) and the coupling protrusion (15). The method of claim 1, Wedge-fixed to the coupling portion of the protective member 10 is connected to each other by the coupling groove 14 and the coupling projection 15, of the staple (staple) form that restrains the coupling portion of the protective member 10 Connection member 20; Street light pole protection device further comprising. The reinforcing member 30 according to any one of claims 1 to 4, A strip-shaped fixing piece 31 corresponding to the inner surface of the protective member 10; And It includes; fasteners 32 for fixing the fixing piece 31 to the inner surface of the protective member 10 while being fastened to the inner surface of the protective member 10 through the fixing piece 31; Street lamp pole protection device characterized in that. In the method for installing the street lamp protection device in the street lamp, Preparing a protection member 10 having a deformed prevention means having an intaglio shape on an inner side thereof after determining a protection position of the street lamp by the number corresponding to the outer diameter of the street lamp or more (S100); Coupling the engaging projection 15 provided on the other side of the other one of the protective member 10 adjacent to the coupling groove 14 provided on one side of one of the protective member 10 of the protective member 10 Connecting the plurality of protection members 10 repeatedly repeatedly (S110); In the state in which the protective members 10 are connected, a plurality of connecting members 20 formed in a staple shape in a boundary portion (coupling portion) between the respective protective members 10 are poured into each other and connected to each other to connect a semicircular protective member. Forming a sieve (S120); Each protective member 10 is fixed by fastening with a fastener 32 in a state in which the fixing piece 31 of the reinforcing member 30 is in contact with the inner surface of each protective member 10 of each of the protective member connecting bodies. Step (S130) to completely secure the mutual) to form a protective member assembly; And Fixing the body 41 of the bidirectional mounting member 40, the middle of which is bent at a right angle by using a screw 43 on the upper and lower portions of the two protective member combination, the two protection the body 41 is fixed Arranging the member assembly facing each other on both sides of the street light pole (P), connecting the bodies (41) bisected by the connector (42) of the installation member (40) to be screwed to complete the installation of the protection device; (S140); Method of installing a street lamp pole protection device comprising a. The method of claim 6, wherein the protective member connection step (S110), And applying an adhesive (50) to the coupling groove (14) formed on one side of the protective member (10).

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