KR100511415B1 - Flag holder by street light - Google Patents

Abstract

The present invention relates to a flagpole for street lamps that are provided with a banner mounting unit integrally, in the present invention, the lower drive portion and the drive gear and the driven gear are cross-coupled to the lower gear box, and the power transmission gear and the rotary gear intersect the upper gear box. The upper driving unit is coupled to the upper and lower portions of the street lamp, respectively, and the rotational force of the driving gear rotated by the driving body by connecting the driven gear and the power transmission gear in the upper and lower driving units by the rotating rod to rotate the rotational force. It is transmitted to the gear, and the left and right extension rods are axially coupled to the rotary gear of the upper drive portion, and the end of the left and right extension rods is fixed to the rotating body having a mounting rod into which the rod and banner mounting rod are fixed. By installing the flag pole and banner flag on the ground (walkway), it is possible to obtain the effect of improving work efficiency, Without giving her the advantage that you can install the gukgibong flag or banner type.

Description

Flagpole for street light with banner-type flag rod integrated {FLAG HOLDER BY STREET LIGHT}

The present invention relates to a flagpole for street lamps that are provided with an integrated banner mounting stand, and more particularly, a flagpole for lampposts provided with an integrated banner mounting platform that can install a flag pole or banner-type flag without obstacles to road vehicles. It is about.

In general, when there are national holidays, national holidays, or local government events, national flag rods or banner-type flags are installed on street lamps in order to promote citizens' patriotism or create a festive atmosphere. It is installed through the cylindrical flagpole holder provided in the government, the banner-type flag is installed in the horizontal direction is installed through the "b" shaped banner mounting.

At this time, most flagpoles and banner mountings provided in the street lamps are installed at a height of about 2.5 to 3 m from the ground so that pedestrians as well as passengers of traffic vehicles can be seen, and are usually installed to face the road side.

Thus, the position where the flagpole stand and the banner mount stand are installed to have a considerable height is to prevent the damage to the flag while securing a view.

However, the following problems occur when installing the flag pole or banner-type flag through the flagpole and banner mounting stand located at a considerable height as described above.

First, as the flagpole and banner mount are installed on the road side, if the flag pole or banner-type flag is installed through them, it may not only hinder the operation of the vehicle but also may be damaged by the vehicle.

Second, since the flagpole and banner stand are installed at a considerable height from the ground, it is necessary to use a separate tool (ladder or vehicle, etc.) when installing the flag pole and banner flag. It takes a long time, and there is a risk of safety accidents during work as the work is performed in the air and not on the ground.

In particular, when using a vehicle equipped with a lift means to install and retrieve a flag on a flagpole and banner stand installed on the side of a road, the work is carried out while the vehicle is provided with a lift means in the lane of the road. As a result, it acts as a factor that inhibits the smooth communication of the vehicle.

Therefore, the present invention was made to solve the general problems of the conventional flagpole holder described above,

It is an object of the present invention to provide a flag pole stand for a street lamp which is provided with a banner mounting stand that can be installed in the flag pole or banner flag without impairing the road vehicle.

In addition, it is possible to install flag poles and banner flags on the ground, as well as to carry out the installation work on the sidewalk, and the street lamp is provided with an integrated banner mount to prevent work accidents and improve safety. To provide a flagpole.

As a specific means of the present invention for achieving the above object;

A drive gear having a drive body insertion groove and a driven gear geared to be orthogonal to the drive gear are installed in the lower gear box, and a fastener fixed to the lower one side wall of the street light is installed on the rear surface of the lower gear box. A lower driving part formed at one side wall of the lower gear box, the installation hole communicating with the driving body insertion groove;

In the upper gear box installed on the street lamp by the fixture so that the upper gear box is located in the vertical upper portion of the lower gear box, the power transmission gear protruding from the drive shaft and the rotating gear geared to be orthogonal to the power transmission gear is installed. A drive shaft of the rotary gear, including: an upper driving unit to which left and right extension rods protruding from one side and the other side of the upper gear box are axially coupled;

A drive body having one end inserted into the drive body insertion groove and a handle formed at the other end to rotate the drive gear;

A rotary rod having one end coupled to a driven gear drive shaft of the lower gear box so as to transmit the rotational force of the drive gear to the rotary gear, and the other end coupled to the power transmission gear drive shaft of the upper gear box;

It is fixed to the end of the left, right extension rods, the inner wall is installed as a set of pairs of mutually opposite, a set of rotating body is installed between the rack is installed installation rod is fixed to the banner mounting stand; including It is achieved by having a flagpole for a street lamp, the banner mounting unit is provided integrally.

At this time, the drive gear, the driven gear and the power transmission gear, the rotary gear of the upper drive unit is applied to the cross-axis gear.

In addition, the four corners of the mounting rods are formed with angle adjustment holes, the four sides of the banner mounting stand is provided with an elastic projection to be fitted to the angle adjustment holes.

In addition, the rack is composed of a ring-shaped guide piece for guiding the national flag bar, and an elastic support bar of a tapered structure spaced apart from the lower portion of the guide piece.

On the other hand, the rotary rod forms a universal joint at one end that is coupled to the drive shaft of the driven gear, and the other end is fixed to the female engagement port of the power transmission gear by forming a numerical joint.

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

1 is a perspective view showing the overall configuration of a street lamp flag pole holder having a banner mounting stand according to the invention integrally, Figure 2 is a flag pole stand for a street lamp provided with a banner mounting stand according to the present invention, the upper and lower driving portion Figure 3a, b is a side cross-sectional view of the excerpt configuration, Figure 3a, b is a perspective view showing a state in which the flag pole and banner tableware is installed on the flagpole for the street lamp is provided with a banner mounting stand in accordance with the present invention, Figure 4 is the present invention According to the flagpole for street lamps equipped with a banner mounting stand according to the present invention, an installation state diagram extracting the state in which the flag rod and the banner mounting stand is installed on the pin and the rod of the rotating body, Figure 5 is a banner mounting stand according to the present invention Is a perspective view showing a preferred installation example of the flag pole and banner-type flag installed through a flagpole for street lamps are provided integrally, Figure 6 is a banner mounting stand according to the present invention In the flagpost holder for a street lamp provided with a sieve, it is a view showing another embodiment of a gear applied to the upper, lower driving portion, Figure 7 is a drive means in the flagpole for street lamps are provided integrally with the banner mounting platform according to the present invention Partial excerpt sectional view showing another embodiment of the.

As shown therein, the flagpole of the present invention has a lower drive unit 2 and a drive gear 23 and a driven gear 24 cross-coupled to the lower gear box 21 and a power transmission gear to the upper gear box 31. Fixing the upper and lower driving units 3, 33, and the rotary gears 34, respectively, on the upper and lower portions of the street lamp 7, respectively, and by rotating the rod 5, the upper and lower driving units 3, 2, respectively. Connecting the internal driven gear 24 and the power transmission gear 33 transmits the rotational force of the drive gear 23 rotated by the drive body 4 to the rotary gear 34,

The left and right extension rods 35 are axially coupled to the rotary gear 34 of the upper driving unit 3, and the end portions of the left and right extension rods 35 are respectively end bars 61 and 61 'and the banner mounting base 63. ) Is configured by fixedly coupling the rotating body (6) having an installation rod 62 is fixed.

In this case, as shown in FIGS. 1 and 2, the lower driving part 2 is gear-coupled in a form in which a drive gear 23 and a driven gear 24 having a drive body insertion groove 231 are orthogonal to each other. A lower gear box 21 having a mounting hole 211 communicating with the driving body insertion groove 231 and a rear surface of the lower gear box 21, a fixture fixed to a lower portion of the street light 7; 22),

In this way, the drive gear 23 and the driven gear 24 in the lower gear box 21 is applied to the common cross-axis gear (worm gear, rack and pinion, bevel gear, etc.), to apply the worm gear as a preferred embodiment In this case, as the worm corresponds to the drive gear 23 and the driven gear 24 corresponds to the worm wheel, the driven gear (worm wheel: 24) is rotated only by the rotation of the drive gear (worm: 23).

Here, as shown in FIG. 2, the drive gear 23 installed in the lower gear box 21 as a horizontal structure has a structure in which a drive shaft extending on one side is bushed and fixed to the lower gear box 21 to rotate. On the other side, the drive body insertion groove 231 of the square groove form is formed in communication with the installation hole 211, the drive body for rotating the drive gear 23 through the drive body insertion groove 231 (4) is installed,

The driven gear 24, which is installed in the lower gear box 21 as a horizontal structure, has a structure in which a driving shaft extending to the lower surface is rotatably fixed to the lower gear box 21 by a bushing, and a driving shaft extending to the upper surface. 241 is protruded to the upper portion of the lower gear box 21.

The drive body 4 is formed with a square toothed protrusion (generally the same as the structure of the combination of the box wrench and the box) to be engaged with the drive body insertion groove 231, the handle 41 is formed at the other end. , Has a structure that can be separated from the drive body insertion groove (231).

In addition, the upper drive unit 3 is screwed to the street lamp 7 by the fixture 32 so as to be located in the vertical upper portion of the lower gear box 21, as shown in Figs. And an upper gear box 31 having a power transmission gear 33 protruding from the drive shaft 331, a rotary gear 34 geared orthogonally to the power transmission gear 33, and the rotary gear 34. ) Is coupled to the shaft (key coupled) and is provided with left and right extension rods 35 protruding on one side and the other side of the upper gear box 31,

The power transmission gear 33 and the rotary gear 34 are the same as the above-described drive of the lower drive unit 2, the driven gears 23 and 24, the cross-axis gear of the same structure, the power transmission gear 33 is Corresponding to the worm, as the rotary gear 34 corresponds to the worm wheel, the rotary gear (worm wheel: 34) is rotated only when the power transmission gear (worm: 33) is rotated.

Here, as shown in FIG. 2, the power transmission gear 33 installed in the upper gear box 31 as a vertical structure has a structure in which a drive shaft extending to the upper surface is bushed and fixed to the lower gear box 31 to rotate. Drive shaft 331 extending to the lower surface is protruded to the lower portion of the upper gear box 31,

The left and right extension rods 35 are key-coupled to the rotary gear 34 which is internally installed in the upper gear box 31, and the left and right extension rods 35 are the lower gears as shown in FIG. It extends to the outside of one side wall and the other side wall of the box 31, the end is bent so as to be located on one side and the other side of the street light (7, left, right extension rods 35 penetrating the lower gear box 31). The part is bushed.)

On the other hand, in the vertical structure as described above, in the upper and lower driving parts (3,2) located in the upper and lower parts of the street lamp 7, driven gears protruding from the upper and lower parts of each gear box (21, 31) ( A rotating rod 5 for connecting the drive shaft 241 of the 24 and the drive shaft 331 of the power transmission gear 33 is provided.

The rotary rod 5 is installed at the one end coupled to the driven gear 24, the drive shaft 241 of the lower gear box 21, the universal joint 51 is installed, the power transmission gear of the upper gear box 31 ( 33) The other end coupled to the drive shaft 331 is fixed to the female engagement port 332 formed on the drive shaft 331 of the power transmission gear 33 to form a numerical matching port (52).

In addition, the rotating body 6 fixed to the ends of the left and right extension rods 35 takes a plate-like body as shown in Fig. 1 or 4, but a pair of pins 61 and 61 'are formed on the inner wall. It is installed in the form of opposing, between the rack (61, 61 ') is installed mounting rod 62 is inserted into the banner mounting bracket 63 is fixed,

The racks 61 and 61 'are provided with a ring-shaped guide piece 611 for guiding the flag rod 8 and an elastic support bar 612 having a tapered structure spaced apart directly below the guide piece 611. To form a pair, the installation rod 62 is formed with an angle adjusting hole 621 on the outer circumference, the banner mounting base 63, the angle adjusting hole on the outer circumference corresponding to the angle adjusting hole 621 ( An elastic projection 631 fitted to the 621 is provided.

At this time, the banner mounting stand 63 is a "b" shaped rod-shaped body is installed banner-shaped flag 9, the usual length adjusting means 632 and the ring-shaped knot fixture (not shown in the drawing.) Is provided, the elastic projection 631 is a ball groove (H) so that the fixed ball (B) accommodated in the interior of the ball groove (H) can be inserted or protruded in the ball groove (H) as shown in enlarged in FIG. Elastic spring (S) is placed at the bottom of the), and is fixed to the angle adjusting hole 621 by the fixing ball (B), if necessary, the coupling position of the angle adjusting hole 621 and the elastic projection (631) By changing the position of the banner mounting base 63 is changed.

In addition, the positioning piece 64 is formed at the lower end of one side wall of the rotating body 6 so that the installation worker can easily identify that the rotating body 6 is vertically positioned.

Thus, looking at the installation state of each component constituting the flagpole holder (1) according to the present invention as described above and their interaction;

First, the lower gear box 21 of the lower driving unit 2 is fixed to the lower part of the pole of the street lamp 7, and the upper gear box 31 of the upper driving unit 3 is vertically mounted on the lower gear box 21. The installation is completed by connecting the driven gear 24 of the lower gear box 21 and the power transmission gear 33 of the upper gear box 31 through the rotating rod (5) in the state that the screw is fixed,

At this time, the lower gear box 31 is installed in a position where the installation worker can easily operate the drive body 4, the upper gear box 31 is located in the center of the street lamp (7) pole, the upper gear box The left and right extension rods 35 protruding from the 31 are positioned at one side and the other side of the rotating body 6 and also the street lamp 7 poles as the ends thereof are located at one side and the other side of the pole of the street lamp 7.

In addition, as shown in FIG. 2, as the driven gear 24 of the lower driving unit 2 and the power transmission gear 33 of the upper driving unit 3 are connected by the rotating rod 5, the driving gear 4 is driven by the driving body 4. When rotating the 23, the rotational force of the drive gear 23 is transmitted to the driven gear 24 → rotary rod 5 → power transmission gear 33 → rotary gear 34,

As the rotary gear 34 is rotated as described above, the left and right extension rods 35 axially coupled to the rotary gear 34 rotate, so that the rotary body 6 is rotated about the rotary gear 34.

At this time, the pole pole (1) of the present invention street lamp (7) poles are installed as the pole has a structure that narrows toward the top, the rotating rod (5) is also installed obliquely, the rotating rod (5) is installed so inclined As the universal joint 51 is installed at one end connected to the driven gear 24 of the lower driving unit 2, the universal joint 51 may be rotated even in an inclined state.

Therefore, the flagpole holder 1 according to the present invention, which is assembled as described above, when the installation worker rotates the driving body 4 to install the flag pole 8 or the banner-type flag 9, as described above. Rotating gear 34 that receives the rotational force from the drive gear 23 is rotated, the left and right extension rods 35 are rotated in conjunction with the rotary gear 34, the end of the left, right extension rods 35 The combined rotor 6 is also positioned upside down at the same time as it is changed to the sidewalk side as shown in FIG.

Accordingly, the installation worker inserts the flag rod 8 upside down into the racks 61 and 61 'of the rotating body 6 located upside down on the sidewalk, and inverts the banner flag 9 onto the banner mount 63. Will be installed.

At this time, the insertion fixing operation of the flag pole 8 through the stand (61, 61 '), considering the length of the height (key) and the flag rod (8) of the installation worker, can be sufficiently inserted and fixed on the sidewalk The elastic support rods 612 of the racks 61 and 61 'have a tapered structure, so that they can be firmly coupled in the interference fit method, and in the case of the banner mounting rack 63, the racks 61 and 61' are better than the racks 61 and 61 '. Positioning close to the ground makes knotting easier.

After installing the flag bar 8 and the banner-type flag 9 on the rotating body 6, the driving body 4 is rotated again to return the rotating body 6 to its original position, as shown in FIG. 3B. The installation work is terminated as the mold flag 9 is positioned, and at this time, the position of the rotating body 6 can be confirmed through the positioning piece 64 formed on the rotating body 6, and the rotating body 6 You can put in place.

Here, the preferred installation example of the flag pole 8 and the banner-type flag (9) through the flagpole (1) according to the present invention, the flag rod (8) as shown in Figure 5, respectively, one side and the other side rotating body (6) Separately installed on the roadway and sidewalk, so that the banner-type flag (9) is also installed with the angle adjusted to be visible on the roadway and sidewalk.

In this case, when the worm is applied to the drive gear 23 and the power transmission gear 33 as described above, and the worm wheel is applied to the driven gear 23 and the rotary gear 34, the normal worm gear rotates only in one direction. Due to the characteristics of the rotor 6, the rotor 6 is positioned at the correct position without idling.

In addition, when collecting the flag pole 8 and banner-type flag 9 provided in the rotating body 6, it can perform a collection | recovery operation | work easily on the ground by performing in the reverse order of the installation operation mentioned above.

On the other hand, Figure 6 is another embodiment of the cross-axis gear which is built in the gear box (21, 31) of the upper and lower drive section (3,2) in the flagpole holder (1) according to the present invention, With racks and pinions,

This implies a pinion 23 'which is rotated by the driving body 4 in the lower gear box 21, and a pinion 34' which is axially coupled to the left and right extension rods 35 in the upper gear box 31. Internally, both ends of the rotating rod 5 'form racks 23' and 33 'that engage with the pinions 23' and 34 'of the upper and lower gear boxes 31 and 21, so that the lower driving part 2 Left and right of the rotating body 6 is coupled by moving the rotating rod 5 'up and down by rotating the pinion 23' of the pinion 23 ', and rotating the pinion 34' of the upper drive unit 3 '. , Is operated to rotate the chance rod (35).

At this time, a stopper (not shown in the drawing) is provided to prevent the pinion 34 'of the upper driving part 3 from idling and changing the position of the rotor 6.

Accordingly, the flagpole rack (1) to which the rack and pinion are applied as described above can obtain the same effect as the above-described embodiment, and in addition, the same action can be obtained by applying various types of cross-axis gears.

In addition, Figure 7 is a view showing another embodiment of the drive means in the flagpole holder (1) according to the present invention, which drives the shaft of a conventional small motor (M) drive shaft 331 of the power transmission gear (33) And a power supply unit (not shown in the drawing) is positioned at a predetermined portion of the ground to rotate the power transmission gear 33 by driving the motor M using the street light 7 or the power of the vehicle. You have a structure.

When applying the motor (M) as another embodiment of such a drive means it is possible to exclude the configuration of the lower drive unit 2 and the rotary rod 5 it is possible to simplify the structure.

As described above, the flagpole stand for the street lamp provided with the banner mounting stand according to the present invention is integrated with the flag rod and the banner flag on the ground (walkway) by rotating the rotating body for installing the flag pole and the banner type flag using a cross-axis gear. It can be installed, with the advantage of installing a flag pole or banner flag without impeding road vehicles, and improving work efficiency.

As in the past, the installation worker excludes the dangers of working in the air, thereby preventing the safety accident in advance.

1 is a perspective view showing the overall configuration of a flagpole for street lamps are provided with a banner mounting stand in accordance with the present invention.

Figure 2 is a side cross-sectional view taken in the configuration of the upper and lower drive unit in the flagpole for street lamps are provided integrally with the banner mounting base according to the present invention.

Figure 3a, b is a front view of the installation state showing a state that the flag pole and banner tableware is installed on the flagpole for the street lamp is provided integrally with the banner mounting according to the present invention.

4 is an installation state diagram illustrating a state in which a flag rod and a banner mounting stand are installed on a pin and a rod of a rotating body in a flagpole for a street lamp provided with an integrated banner mounting stand according to the present invention.

5 is a perspective view showing a preferred installation example of a flag pole and a banner-type flag installed through a flagpole for a street lamp having a banner mounting stand integrally according to the present invention.

FIG. 6 is a view showing another embodiment of a gear applied to an upper and lower driving part in a flagpole for a street lamp provided with an integrated banner mounting stand according to the present invention.

Figure 7 is a partial cross-sectional side view showing another embodiment of the drive means in the flagpole for street lamps are provided integrally with the banner mounting frame according to the present invention.

<Explanation of symbols for major parts of drawing>

1: Flagpole for street light 2: Lower driving part

3: upper drive part 4: driving body

5,5 ': rotating rod 6: rotating body

7: street lamp 8: flag pole

9: banner flag 21: lower gear box

22,32: Fixture 23,23 ': Drive gear

24,24 ': Driven gear 31: Upper gear box

33,33 ': Power transmission gear 34,34': Rotary gear

35: left and right extension rods 41: handle

51: universal joint 52: numerical value ball

61,61 ': stand 62: Mounting rod

63: banner mounting platform 64: location confirmation

211: installation hole 231: drive body insertion hole

241,331: drive shaft 332: female brace

611: guide piece 612: elastic support rod

621: angle adjustment hole 631: elastic projection

632: length adjusting means B: fixed ball

H: Ball groove S: Elastic spring

M: motor

Claims (5)

A drive gear having a drive body insertion groove and a driven gear geared to be orthogonal to the drive gear are installed in the lower gear box, and a fastener fixed to the lower one side wall of the street light is installed on the rear surface of the lower gear box. A lower driving part formed at one side wall of the lower gear box, the installation hole communicating with the driving body insertion groove; In the upper gear box installed on the street lamp by the fixture so that the upper gear box is located in the vertical upper portion of the lower gear box, the power transmission gear protruding from the drive shaft and the rotating gear geared to be orthogonal to the power transmission gear is installed. A drive shaft of the rotary gear, including: an upper driving unit to which left and right extension rods protruding from one side and the other side of the upper gear box are axially coupled; A drive body having one end inserted into the drive body insertion groove and a handle formed at the other end to rotate the drive gear; A rotary rod having one end coupled to a driven gear drive shaft of the lower gear box so as to transmit the rotational force of the drive gear to the rotary gear, and the other end coupled to the power transmission gear drive shaft of the upper gear box; It is fixed to the end of the left, right extension rods, the inner wall is installed as a set of pairs of mutually opposite, a set of rotating body is installed between the rack is installed installation rod is fixed to the banner mounting stand; including Flagpole for street lamps equipped with a banner mounting unit. The flagpole stand of claim 1, wherein the lower drive unit is driven, the driven gear and the power transmission gear of the upper drive unit, and the rotating gear are cross-axis gears. According to claim 1, wherein the outer circumference of the mounting rod is formed in the angle adjustment hole, the outer circumference of the banner mounting stand is provided with a banner mounting stand, characterized in that the elastic projection is fitted to the angle adjustment hole is installed Flagpole for street light. The street lamp according to claim 1, wherein the rack is formed of a ring-shaped guide piece for guiding the flag rod and an elastic support bar of a tapered structure, which is spaced directly below the guide piece. Flagpole. According to claim 1, wherein the rotating rod is formed with a universal joint at one end coupled with the drive shaft of the driven gear, the other end is formed a numerical joint to be fixed to the fitting engagement to the female engagement port of the power transmission gear integrally Flagpole for street light provided with.