KR20110013832A - A post for a rode-lamp exchange equipments - Google Patents

Abstract

PURPOSE: A device for replacing the post for a street light is provided to enable a small number of workers to replace only a lower post rapidly through a separate portable climbing device and a plurality of support bars. CONSTITUTION: A device for replacing the post for a street light comprises a support, a lower post, an upper post, a climbing device(40) and a support bar(50). The lower part of the support is fixed to the ground surface and the upper part of the support is installed on the boundary line of the ground surface. The lower post is coupled to the support. The upper end of the lower post comprises an open hole. The lower end of the upper post is inserted into the open hole of the lower post. A street light is formed on the upper end of the upper post. The climbing device goes into the lower post to make a climbing operation. The support bar is coupled to a plurality of insertion groves, which are formed on the outer circumferential surface of the upper post.

Description

Lamppost Replacement Equipment {A post for a rode-lamp exchange equipments}

The present invention relates to a street lamp post replacement equipment, the lower portion is fixed to the ground and the opening is formed in the upper portion of the upper column through the opening hole is fixed by the fastening means by the fastening means to the inside of the lower column After mounting the elevating device to raise only the upper circumference, by fixing the upper circumference through a plurality of support bars, it relates to a street lamp holding replacement equipment that can be easily replaced by the operator only the lower circumference.

In general, street lamps are light fixtures installed along roads for safety and security on roads where people and vehicles pass, and have a cylindrical or square column shape with a certain height in the vertical direction. Consists of a tubular column with additional parts.

However, since the material of the street lamp is often heavy metal material, it takes a lot of work people to install it, and as the vertical length of the street lamp increases, a large amount of extra vehicle support or a large part of the vehicle road or pedestrian road is required. By blocking and working, not only does it cause a lot of inconvenience to the traffic of vehicles and pedestrians, but also requires the mobilization of heavy equipment such as trailers to store the length of the street lights in a small number of street lamps in order to carry the installed street lights. And since there are a lot of difficulties in repair, in recent years by dividing the streetlight to be installed on the road by step by enabling the assembly by the fastening means, a lot of techniques that can solve the above problems have been devised.

As an example, looking at the configuration of the lamp post of the Republic of Korea Patent No. 10-0762446 through FIG. 1, the configuration is installed on the ground and the upper end is opened, the insertion member is inserted into the open end of the lower support, the insertion A lower flange portion protruding outwardly of the main body, an inner support member protruding outwardly of the insertion member, an upper support fitted to the outside of the insertion member, and an upper flange fixedly provided on the outside of the upper supporter It is a street lamp post having a configuration that is easily and firmly assembled by screwing a plurality of street lamp post separated by a configuration including a portion.

However, the street lamp post having the above-described configuration can be easily installed by an operator to install the street lamp post having a height in the vertical direction, but not only the lower post, but also the lower post to replace the lower post which is often damaged. Combined upper column also had to be dismantled and repaired, so it was difficult to make a quick repair due to long working hours.

In addition, a vehicle equipped with a crane used for installation and repair should be provided, which requires a lot of cost for maintenance and a lot of work space required for maintenance and installation, resulting in inconvenience for traffic of vehicles and pedestrians. If you do not have the problem was not solved.

An object of the present invention is to provide a street lamp post that can be replaced only with the lower support quickly with a small number of people through a separate portable lifting device and a plurality of support bars to solve the above problems.

Another object of the present invention is to provide a street lamp post that can minimize the cost and the operator required to repair the street lamp post to avoid the need for a separate heavy equipment.

Another object of the present invention is to provide a street lamp post for minimizing the inconvenience of traffic of vehicles and pedestrians to minimize the work space required for the maintenance of the street lamp post.

A support having a plate having a circular or polygonal shape and having a lower portion fixed to the ground and a mounting groove formed at an upper center portion thereof; A lower column coupled to an upper portion of the support portion, having a height in a vertical direction, and having a column shape formed at an inner side thereof, having an open hole at an upper end thereof, and a rotatable door formed at one side thereof; An upper brace coupled to an upper portion of the lower brace and having a height in a vertical direction and formed in a column shape having a space formed therein, wherein a plurality of insertion grooves are formed on an outer circumferential surface thereof and a seating groove having a height in a vertical direction on a lower surface thereof; An elevating device having a cylinder which is inserted into the lower column and moves up and down; And a plurality of support bars coupled to the outer surface of the upper column.

The open hole includes a guide and a bearing, wherein the guide extends from an end of the open hole to be downward in the ground direction, and a bearing is formed at an intermediate height of the guide.

The insertion groove is formed to be inclined inclined in the direction of the ground, characterized in that the thread is formed inside.

One side of the support bar is characterized in that the auxiliary flange formed to extend outward from the thread or the outer peripheral surface of the support bar.

Street lamp post replacement device according to the present invention has the effect that can be easily separated through the lifting device is introduced through the door formed on one side of the lower column.

In addition, the street lamp post according to the present invention has an effect of easily replacing the broken lower support through a plurality of insertion grooves formed on the outer surface of the upper support and the support bar coupled to the insertion groove.

Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention. However, in describing the embodiments, the descriptions may be omitted to clearly convey matters that are well known in the art to which the present invention pertains and are not directly related to the present invention without obscuring the core of the present invention.

Figure 2 is an exploded perspective view of the lamppost of the lamppost replacement equipment according to the present invention, Figure 3 is a perspective view showing the replacement of the lamppost replacement equipment according to the present invention, Figure 3 is a perspective view of the lamppost replacement equipment according to the present invention This is a cross-sectional view of the replacement equipment combined with the lamppost.

According to Figures 2 to 4 of the present invention, the street lamp post replacement equipment, the lower portion is fixed to the ground support and the upper portion is installed on the boundary line of the ground (), the lower portion that is coupled to the support portion () and the open hole () at the top The lower support () and the lower support consisting of a component of the upper support () and the replacement equipment () is installed in the lower end is inserted into the open hole () formed on the upper end of the lower support () and the upper street () is formed on the top (). Lifting device () is introduced into the inside of the lifting / lowering operation and consists of a plurality of support bars () fastened to a plurality of insertion grooves () formed on the outer peripheral surface of the upper support ().

In more detail,

First, the support portion () is a connecting member for the lower column () is installed on the ground, the configuration is composed of a first support plate (), a fixed support () and the mounting groove ().

Here, the first support plate () is made of a metal plate having a square or circle shape and is provided with a fixed support () embedded in the lower portion of the ground at the bottom when the first support plate () when installed embedded in the ground It is preferable to install the first supporting plate () so that the upper end portion of the upper end portion is aligned with the boundary line of the ground.

In addition, the fixed support () is a component that plays a role of weight to support the lower support () firmly to the ground, such as cement or concrete, so that the durability is excellent, cohesion is good and the operator can easily be molded into various shapes The material will be used.

In this case, a plurality of first fastening members having a screw thread formed on an outer circumferential surface of the fixed support is embedded in the fixed support and fixed, but a part of the first fastening member protrudes to an upper end thereof. do.

In addition, a center of the upper end of the first support plate () has a height in the vertical direction, but a mounting groove () in which a groove is formed in the inner direction of the first support plate () is formed.

At this time, the mounting groove () is to be coupled to the mounting plate () formed in the lower portion of the elevating device (), although shown in the circle on the drawing of the present invention, the mounting plate () formed in the lower portion of the elevating device () and If it is corresponding shape, it will become possible.

In addition, the mounting groove () is formed with one or a plurality of protrusion grooves (2) formed by cutting both ends thereof, so that the lower portion of the mounting plate () can be easily fixed when seated in the mounting groove (). .

In addition, a plurality of wire insertion holes penetrates through the first support plate in order to apply power to a street lamp (not shown) which is drawn from the inside of the ground and is formed on the upper end of the upper support. Will be formed.

And, the lower support () is a component to be connected to the support () installed on the ground and the upper support () is provided with a street lamp (not shown) on the top, the configuration is the first body (), opening hole (), And a second support plate () and a door ().

The first body () is made of a cylindrical tube having a height in the vertical direction with a space formed in the inner side at the top is formed with an opening hole () having a diameter corresponding to the diameter of the upper support () and the support portion () In order to be coupled to the top surface of the second support plate () is formed.

In addition, the opening hole () is formed to correspond to the outer diameter of the upper support () is inserted into the first body () inwardly coupled at the end of the opening () is coupled to the first formed with a plurality of fastening holes () A seating plate () is formed to be coupled to the upper column () by the fastening means.

At this time, the opening hole () is provided with a guide (), the guide () is formed to be bent in the inner direction of the first body () to continue from the end of the opening ().

Further, the middle height of the guide () is further provided with a bearing () formed to coincide with the inner surface of the guide () so that the lower portion of the upper column () is inserted into the open hole () to minimize the frictional force generated when the coupling You can do it.

In addition, the second support plate () is formed extending from the lower end of the first body () in the outward direction, the fastening hole () is formed in a position corresponding to the first fastening member () formed in the support portion () to the fastening means It is fastened and fixed by.

The door () is a means for accommodating the lifting device () to the inside of the first body () and one side of the first body () is partially cut into a square shape and hinged to one side of the incision surface to be rotatable. Are combined.

In addition, the upper column () is a structure provided with a street lamp (not shown) irradiated with light on the top is composed of a second body (), the second seating plate (), the seating groove () and the insertion groove (). do.

The second body () is made of a cylindrical shape having a height in the vertical direction in the shape of a tubular space with an inner space, but at the top is provided with a street lamp (not shown) provided with a lighting device and from the bottom to a predetermined height above the second body ( The second seating plate () formed to protrude from the outer peripheral surface of the) is formed.

At this time, the second seating plate (1) is formed on the upper end of the lower support () in a shape formed extending from the outer surface of the second body () at a predetermined height in the vertical direction from the bottom of the second body (). A coupling hole () is formed at a position corresponding to the coupling hole () to be bolted to the coupling hole () provided in the seating plate () and is fixed to the upper end of the lower column ().

In addition, the seating groove () is fitted with the upper portion of the elevating device () to raise the entire upper support (), the seating groove () corresponding to the upper portion of the elevating device () is formed on the lower surface of the second body (). Will be formed.

And, the insertion groove () is a component that is coupled to the support bar () that is a component of the replacement equipment () is formed on the outer circumferential surface of the second body () at a plurality of equal intervals, the number of the insertion groove () is 3 ~ 4 will be formed.

At this time, as shown in FIG. 4, the second body () at the position where the insertion groove () is formed is thicker in cross section, but the insertion groove () does not penetrate the second body () to the ground direction. It is a preferred method of forming the insertion groove () is formed to be inclined at an angle of about 45 degrees.

Furthermore, a screw thread is formed inside the insertion groove () to be coupled to the support bar (1) and one side.

And, the lifting device (), which is one of the components of the replacement equipment () is provided with a cylinder () for the lifting / lowering operation by the application of the power is received in the inner side of the lower support () to raise / lower the upper support () In order to ensure that the fitting plate () formed on the top of the cylinder and the mounting plate () formed on the bottom.

Here, the fitting plate () is formed on the upper portion of the cylinder () is formed to correspond to the shape of the seating groove () formed on the lower end of the upper support ().

In addition, the mounting plate () is formed in a shape corresponding to the mounting groove () formed in the center of the first support plate () is to be seated in the center of the first support plate ().

At this time, the mounting plate () is formed with a protrusion () to be firmly supported by the mounting groove () formed in the first support plate () may be engaged with the projection groove () formed in the mounting groove ().

And, the support bar () has a height in the vertical direction, the cross section is filled in the shape of the pillar is one end is coupled to the insertion groove () formed in the upper column () and the other end is supported on the ground, the upper column () using the ground It is a component to support.

In addition, the support bar () is formed with a screw thread at one end thereof is coupled to the inner side of the insertion groove () or as shown in Figure 8, extending from the outer circumferential surface of the support bar () is extended to the outer flange () formed May be formed to support the upper column ().

Referring to the working relationship of the present invention the lower street lamp replacement device made of such a structure as follows.

First, by removing all of the fastening means of the upper column () coupled to the upper end of the lower column () damaged by the external impact and the support unit installed on the ground through the lifting device () through the door formed on one side of the lower column () ( It is fixed in the mounting groove () of).

At this time, since the lower portion of the upper support () is in close contact with the guide () formed inside the lower support (), the upper support () maintains a fixed state to the lower support ().

Then, the lifting device (), which is accommodated inside the lower supporter (), is raised using a cylinder (), but the fitting plate () formed at the top of the lifting device () is formed at the bottom of the upper supporter (). In close contact with the groove (), the upper column () is raised.

At this time, when the upper support () is raised using the elevating device (), it is preferable to raise the lower end of the upper support () within a range not departing from the guide () formed inside the lower support (). .

And, if a plurality of support bars () are installed in such a way as to couple one end of the support bar () to the insertion groove () formed on the outer side of the upper upper support () and support the other end of the support bar () to the ground. Only the upper support () is supported on the ground so that the lower support () is free.

Finally, disassembling the fastening means fastened between the lower column () and the support () it is possible to replace only the damaged lower column () independently.

The street lamp post replacement device having the configuration of the present invention can be replaced only by a small lifting device and a plurality of support bars that can be easily carried quickly, and can be replaced only the lower circumferentially damaged, and no heavy equipment is required to repair the street lamp post. In addition to minimizing the cost and operator required for maintenance, and minimizing the work space required for the maintenance of street lamp posts, it is easy to use even for beginners because it is possible to use it with minimal inconvenience to traffic of vehicles and pedestrians. Will be.

1 is a view of a conventional street lamp holding.

Figure 2 is a view showing a lamppost of the lamppost replacement equipment according to the present invention.

Figure 3 is a view showing the replacement of the lamppost replacement equipment according to the present invention.

Figure 4 is a view of the replacement equipment coupled to the lamppost of the lamppost replacement equipment according to the present invention.

5 is a view showing a state in which the upper holding is raised in the working relationship according to the present invention.

6 is a view showing a state in which the support bar is coupled to the upper column in the working relationship according to the invention.

7 is a view showing a state in which the lower column is extracted in the working relationship according to the present invention.

Figure 8 is a view showing another embodiment of the support bar of the lamppost replacement equipment according to the present invention.

[Description of Main Components]

10: support portion 11: first support plate

12: fixed support 13: mounting groove

14: wiring insertion hole 20: lower column

21: first body 22: opening hole

23: first seat 24: guide

25: second support plate 26: door

30: upper holding 31: second body

32: second seat plate 33: seating groove

34: insertion groove 40: lifting device

41 cylinder 42 mounting plate

43: mounting plate 50: support bar

51: thread 52: auxiliary flange

40, 50: replacement equipment 100: prop

Claims (4)

A support having a plate having a circular or polygonal shape and having a lower portion fixed to the ground and a mounting groove formed at an upper center portion thereof; A lower column coupled to an upper portion of the support portion, having a height in a vertical direction, and having a column shape formed at an inner side thereof, having an open hole at an upper end thereof, and a rotatable door formed at one side thereof; An upper brace coupled to an upper portion of the lower brace and having a height in a vertical direction and formed in a column shape having a space formed therein, wherein a plurality of insertion grooves are formed on an outer circumferential surface thereof and a seating groove having a height in a vertical direction on a lower surface thereof; An elevating device having a cylinder which is inserted into the lower column and moves up and down; Lamppost replacement equipment, characterized in that consisting of; a plurality of support bars coupled to the outer surface of the upper column. The method of claim 1, The opening hole includes a guide and a bearing, wherein the guide extends from the end of the opening hole is formed to be downward in the direction of the ground, street light pole replacement equipment characterized in that the bearing is formed at the middle height of the guide. The method of claim 1, The insertion groove is formed inclined inclined in the direction of the ground, street light pole replacement equipment, characterized in that the screw thread formed inside. The method of claim 1, Street lamp post replacement equipment characterized in that the auxiliary flange formed on one side of the support bar extending in the outward direction from the outer peripheral surface of the screw thread or the support bar.

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