KR101295982B1 - Rotary support for street furniture - Google Patents

Abstract

PURPOSE: A rotary pillar of street furniture is provided to conveniently and easily perform an installation task and a maintenance task of the street furniture, avoid obstructing vehicle traffic, and prevent safety accidents of an operator. CONSTITUTION: A rotary pillar of street furniture comprises a pillar (100), a lateral support bar (200), a rotary rod (300), a control box (400), and a wire (500). An upper support bar (110) and a lower support bar (120) are assembled so that the pillar is comprised. The lateral support bar is connected to the upper part of the pillar in a transverse direction. The rotary rod is installed to the inside by passing through the upper support bar and the lower support bar and rotates the lateral support bar. The control box is connected to the one side of the lower support bar and controls the rotation and lifting operation of the lateral support bar by including a motor inside. The wire lifts the lateral support bar by being fixed to the upper part of the lateral support bar.

Description

ROTARY SUPPORT FOR STREET FURNITURE}

The present invention relates to a support for installing and supporting the street facilities, and more particularly, the support for the installation of the horizontal facilities, such as CCTV cameras, street lights, traffic lights and signs, maintenance work and management of the horizontal facilities easy and convenient rotary pillar It is about.

In general, street facilities include CCTV cameras installed in roads, parks and alleys including streets and sidewalks, street lights, traffic lights and signs.

These street facilities are installed to the extent that they do not inconvenience people or vehicles. Moreover, CCTV cameras, street lights, traffic lights and signs are usually installed at a height above ground level to minimize human or vehicle interference. To this end, the street facilities are installed by using props having a predetermined height.

By the way, the post 10 of the street facilities in the prior art is disclosed in the Republic of Korea Utility Model Registration No. 20-0336491 bar, as shown in Figure 1, the conventional street facilities 20 as the installation direction is fixed and maintenance And there is a problem that can be inconvenient to the traffic of the vehicle by blocking the lane during management work.

In addition, since the horizontal installation 20 is installed at a predetermined height of the support 10 fixed to the ground, the maintenance and management work of the horizontal facilities must be mobilized to lift the aerial work, such as a crane or ladder truck, Maintenance and management work is inconvenient to the passage of pedestrians or vehicles, the risk of safety accidents of workers and cost and personnel for work, and there is a problem that the work efficiency is also reduced.

The present invention has been made in order to solve all the above-described problems, it is possible to work after rotating the upper portion of the post installed on the roadside to the location where the vehicle does not carry, easy and convenient maintenance work, including the installation of the street facilities, The purpose of the present invention is to provide a rotary prop of the roadside facility that can prevent a worker's safety accident, and can greatly reduce costs and personnel, because it does not need to block a lane during work.

In addition, the horizontal support secured by wires to the shore can be rotated up and down to easily install the horizontal facilities near the ground, thereby making it easy and convenient to maintain and manage the horizontal facilities installed on the shore. It is not necessary to not cause inconvenience to pedestrians and vehicles, as well as to solve worker safety problems and to improve work efficiency.

In order to solve the above problems, the present invention, the pillar is formed in the hollow is upright installed on the ground, and the pillar is connected to the upper side of the pillar in the transverse direction is installed horizontally connected and the horizontal support including a horizontal support formed hollow In the holding post is made of the upper strut and the lower strut is coupled to each other, the rod is installed inside the upper strut and the lower strut, the motor is installed in the control box fixedly coupled to the lower strut And a rotation shaft connected to the motor penetrates the lower support post in a lateral direction, and the rotation rod is engaged with the rotation shaft by a gear, and the upper support coupled with the rotation rod as the rotation rod is rotated by the operation of the motor. It provides a rotary strut of the street facility, characterized in that the base is rotated together.

In addition, the present invention is a support for holding a post that is formed hollow inside and installed upright on the ground, and a horizontal support is connected to the upper portion of the support and installed horizontally connected to the horizontal structure, the inside of the support including a hollow support, The stand is made of the upper strut and the lower strut is coupled to each other, the rod is installed therein across the upper strut and the lower strut, one side of the rotating shaft is coupled to the control box fixedly coupled to the lower strut handle at the end This connection is installed and the other side is disposed in the transverse direction by being installed through the lower support, the rotary rod is fastened to the rotary shaft and the gear, the upper support coupled with the rotary rod as the rotary rod is rotated by the operation of the handle It provides a rotary strut of the street facility, characterized in that the base is rotated together.

At this time, the drive gear is coupled to the rotary shaft, the lower end of the rotating rod is characterized in that the driven gear is rotated in accordance with the rotation of the drive gear.

In addition, the upper strut is characterized in that the coupling plate formed with a plurality of fastening holes penetrated therein, and the rotary rod is coupled to the upper flange formed with a plurality of fastening rods protruding from the fastening hole at the top.

In addition, the support rod is coupled to the rotary rod formed on the outer circumferential surface, the support flange is in contact with the inner circumferential surface of the upper support is characterized in that it supports the upper support.

In addition, the lower support is characterized in that the guide flange is coupled to the upper inner circumferential surface, the rod bearing is coupled to the inside of the guide flange to facilitate the rotation of the rotating rod.

In addition, the rotation shaft is characterized in that the shaft bearing is coupled to one side is fastened to the inner surface of the control box, the other end is also coupled to the shaft bearing is coupled to the inner peripheral surface of the lower support.

Furthermore, one end is hinged to the lower end of the transverse support and the other end is fixed to the side of the support stand and the pedestal for supporting the transverse support at a certain angle from the support stand, and installed in the control box to wound the wire manually or automatically A winch for unwinding and fixing, and a wire is fixed to the fixing ring provided on the upper side of the transverse support and the other end is wound around the winch, the wire from the winch through the lower roller provided on the inside of the lower base It is also characterized in that the lateral support is rotated from the side of the support post via the upper roller provided inside the upper support post through the inside of the support post.

Here, an end portion of the lateral support inserted into the holding portion protruding by the bracket protruding from the side of the support stand is inserted into or exposed to the holding portion in an arc shape, the bracket formed under the holding portion and the bracket formed under the lateral support. It is also characterized by being axially coupled to this hinge.

In addition, the lower end of the pedestal is characterized in that the insert is fixed to the locking projection protruding to the side of the support.

In addition, the wire is characterized in that it is coupled with the auxiliary wire connected to the fixing ring provided at least one on the upper side of the lateral support.

In addition, a control panel is installed in the control box, and there is a feature in that wires are wired from the control panel to the horizontal facility through the support base and the side support.

In addition, the wire and the electric wire is also characterized by passing through the inside of the rotating rod.

According to the present invention, it is possible to rotate the upper part of the posts installed on the roadside to the position where the vehicle does not carry, and thus easy and convenient maintenance work including the installation of roadside facilities, and do not block the road during the operation of the vehicle It can prevent workers' safety accidents without any inconvenience, and can greatly reduce costs and personnel.

In addition, the horizontal support secured by wires to the shore can be rotated up and down to easily install the horizontal facilities near the ground, thereby making it easy and convenient to maintain and manage the horizontal facilities installed on the shore. There is no need not to inconvenience the pedestrians and vehicles, as well as to solve the safety problems of workers and work efficiency is improved.

1 is a perspective view of a post of a conventional street facility.
Figure 2 is an exploded perspective view showing a rotary pillar of the horizontal facility according to an embodiment of the present invention.
Figure 3 is a cross-sectional view showing a rotary pillar of the horizontal facility according to an embodiment of the present invention.
Figure 4 is a cross-sectional view of the rotary strut of the horizontal installation with a handle according to an embodiment of the present invention.
5 is a detailed cross-sectional view of a portion of the rotary rod is installed in the rotary pillar of the horizontal facility according to an embodiment of the present invention.
Figure 6 is a cross-sectional view showing the rotation operation of the rotary strut of the horizontal facility according to an embodiment of the present invention.
Figure 7 is a cross-sectional view showing the operation of rotating the lateral support of the rotary support of the horizontal facility in accordance with an embodiment of the present invention near the ground.
Figure 8 (a) and Figure 8 (b) is an operation detail showing the main part between the strut and the transverse support of the rotary strut of the horizontal installation according to the present invention.

The inventors of the present invention are installed on the struts of the conventional street facilities, the installation direction is fixed, can block the lane during the maintenance and management work, can cause inconvenience to the vehicle traffic, the risk and work of the safety accident of the worker It was recognized that there is a problem that requires a lot of cost and personnel.

As a result of repeated studies and efforts to solve this problem, the inventors rotate the upper part of the posts installed on the side of the road to a location where the vehicle does not carry, and rotate the lateral supports fixed with wires to the posts up and down to close the ground. Installation, maintenance, and management of street facilities can be performed, so installation, maintenance, and management of street facilities are easy and convenient, and do not block traffic during the operation, and do not cause inconvenience to the traffic of the workers, safety of workers In addition to preventing accidents, the present invention has been completed regarding a rotary prop of a street facility that can greatly reduce costs and personnel.

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

The rotary strut 1 of the horizontal facility according to the embodiment of the present invention includes a strut 100 and a lateral support 200 largely, and includes a rotary bar 300 for rotating the lateral support 200. The control box 400 for controlling the rotation and lifting operation of the lateral support 200 and the wire 500 for the lifting operation of the lateral support 200 may be made.

First, as shown in Figures 2 and 3, the holding post 100 is formed inside the hollow is upright fixed to the ground, has a fixed length, the horizontal support 200 in the transverse direction coupled to the top do.

At this time, the holding post 100 and the horizontal support 200 is formed in a hollow inside, it may be made of a cylinder or polygonal shape, it is preferably composed of a metal material having a rigidity capable of withstanding a predetermined load.

In addition, the horizontal support (200) is fixed to the horizontal facility (S) at the distal end, the horizontal facility (S) is CCTV cameras, street lights, traffic lights and signs for monitoring crime or parking violations, illegal dumping, etc. This can be installed.

The strut 100 is formed by combining the upper strut 110 and the lower strut 120 with each other.

As shown in FIG. 5, the upper supporter 110 has a fastening plate 111 having a plurality of fastening holes 111a formed therein to be coupled to the inside in a transverse direction to form an upper flange 310 of the rotating rod 300. Since the fastening rod 311 is fastened to the rotating rod 300, the upper support 110 is also rotated, and thus the horizontal support 200 connected to the upper support 110 in the transverse direction. Will also rotate.

In addition, as shown in Figure 5, the lower support base 120 is formed in the upper inner peripheral surface guide flange 121 is coupled in the transverse direction, the inside of the guide flange 121 is smooth of the rotating rod 300 Rod bearing 122 is installed for rotation.

In this case, a plurality of guide flanges 121 may be coupled to each other at predetermined intervals along the longitudinal direction of the inner circumferential surface of the lower supporter 120.

The rotating rod 300 is installed inside the upper support post 110 and the lower support post 120, a plurality of fastening holes (111a) formed in the fastening plate 111 on the upper end of the rotating rod 300 A plurality of fastening rods 311 which are fastened to the upper flange 310 protruding are formed.

At this time, as shown in Figure 5, the rotating rod 300 is formed on the outer peripheral surface of the support flange 320 is coupled in the transverse direction, the support flange 320 is in contact with the inner peripheral surface of the upper support stand 110 Supporting the upper support stand 110 can be prevented from leaving.

At this time, the support flange 320 is coupled to a plurality of predetermined intervals along the longitudinal direction of the rotating rod 300 can be more firmly supporting the upper support (110).

The control box 400 is fixedly coupled to one side of the lower support stand 120 by the coupling piece 490, the motor 410 is built-in the inside of the control box 400, the rotating shaft in the motor 420 is connected and installed, but the rotating shaft 420 penetrates the inside of the lower supporter 120 in the lateral direction, and the rotating rod 300 is fastened by the rotating shaft 420 and the gear.

In addition, as shown in Figure 5, the rotary shaft 420 is coupled to the drive gear 430 that rotates as the rotary shaft 420 rotates by the operation of the motor 410, the shaft bearing on one side 421 is coupled to the inner surface of the control box 400, the shaft bearing 422 is coupled to the other end is coupled to the inner circumferential surface of the lower strut 120, thereby smoothly rotating the rotation shaft 420 At the same time it can be made to prevent the separation of the rotating shaft 420.

In addition, a driven gear 440 that is rotated in accordance with the rotation of the drive gear 430 is coupled to the lower end of the rotating rod 300, thereby forward and reverse of the motor 410 built in the control box 400 Through the operation of the rotating shaft 420, the drive gear 430 and the driven gear 440 is rotated by the rotating rod 300, coupled with the rotating rod 300 as the rotating rod 300 rotates The upper support 110 and the horizontal support 200 will be rotated together.

Along with this, the horizontal facility rotary support 1 according to another embodiment of the present invention, as shown in Figure 4, the rotation shaft 420 is one side is fixed to the lower support post (120) ( 400 is coupled to the end of the rotary handle 450 is installed directly or through a gear to be operable to operate the rotary handle 450 manually from the outside, the other side of the lower support stand 120 It is arranged in the transverse direction through the inside.

Thus, by manually operating the rotary handle 450 exposed to the outside of the control box 400 in the forward and reverse directions, the rotary rod through the drive of the rotary shaft 420, the drive gear 430 and the driven gear 440 300 is rotated, and as the rotating rod 300 is rotated, the upper support base 110 and the horizontal support 200 coupled with the rotating rod 300 may be rotated together.

In addition, one side of the lateral support 200 is integrally formed with an arc-shaped guide tube 210 having a predetermined curvature. The guide tube 210 is inserted into the holding portion 220 protruding from the side of the support (100). A stopper 221 is formed at an outer circumference between the lateral support 200 and the guide tube 210. The stopper 221 is coupled to the holding part 220 to prevent the flow of the lateral support 200.

In addition, brackets 222a and 222b are formed on the side of the stopper 221 and the holding part 220, respectively, and the brackets 222a and 222b are overlapped and axially coupled to the hinge shaft 223 at a predetermined angle. Is rotated. Alternatively, the lateral support 200 may be coupled to the support stand 100 and the hinge so as to be rotated at a predetermined angle.

Accordingly, an end portion of the transverse support 200 inserted into and fixed to the holding unit 220 formed on the side of the support post 100 has an arc shape and the holding unit (when the transverse support 200 is rotated at a predetermined angle). 220 is inserted or exposed.

In addition, one end of the pedestal 330 is hinged to the lower end of the horizontal support 200, the other end of the pedestal 330 is fixed to the engaging port 114 protruding to the side of the support (100). The pedestal 330 supports the lateral support 200 from the support stand 100 in a predetermined angle, that is, in a substantially diagonal direction.

Accordingly, the pedestal 330 is to be able to support the lateral support 200 from the support stand 100 at a substantially right angle. The latch 114 is preferably made of a structure that does not easily detach or separate while firmly supporting the bottom of the pedestal 330.

In addition, the winch 460 is installed in the control box 400 fixedly installed under the support 100 to wind or unwind and fix the wire 500 manually or automatically. The winch 460 is provided with a pulley for winding the wire 500, and is preferably provided with a fixing member such as a latch for preventing the endless release of the pulley.

The winch 460 is provided with a lifting handle 461 to allow the user to manually wind or unwind the wire 500. The lifting handle 461 may be detachably coupled to or detached from the outside of the control box 400 or may be installed inside the control box 400.

In addition, the winch 460 may be an electric type that can wind or unwind the wire 500 by the forward and reverse rotation by a motor (not shown) built in the electric energy applied from the outside. Furthermore, in the case of the electric winch 460 may be rotated in the forward and reverse directions by the operation of the button provided in the control box 400 or may be operated from the outside using a remote controller (not shown). And the control box 400 is a lock device is installed to prevent unauthorized opening other than the operator.

One end of the wire 500 is fixed to the fixing ring 224a provided on the upper side of the lateral support 200, and the other end thereof is connected to the winch 460. That is, the wire 500 is fixed to the upper part of the support stand 100 through the inside of the support stand 100 through the lower roller 112 fixed to the inside of the support stand 100 from the winch 460. It is connected to the upper roller 113, and is connected to the fixing ring 224a provided at the upper end of the lateral support 200 again.

In addition, the wire 500 is applied to have a tensile strength of a predetermined size or more that can sufficiently support the weight of the horizontal support 200 and the horizontal facility (S). Accordingly, the wire 500 supports the lateral support 200 from the winch 460 via the lower roller 112 and the upper roller 113, and rotates the winch 460 in the forward and reverse directions. Accordingly, the lateral support 200 is rotated from the top of the support (100).

In addition, the wire 500 is coupled to the auxiliary wire 510 connected to the fixing ring 224b provided on at least one side of the lateral support 200 to more firmly fix and support the lateral support 200. .

In addition, the control panel 400 is installed in the control box 400, the wire (C) is wired from the control panel 480 to the horizontal facility (S) through the support base 100 and the horizontal support 200. do. That is, in the case of a CCTV camera, a street lamp, a traffic light and a sign as a horizontal facility (S), the wire (C) from the control panel 480 for controlling it horizontally through the inside of the support stand 100 and the horizontal support 200. It is connected to the facility (S).

Here, the wire 500 and the wire (C) is preferably passed through the inside of the rotating rod (300).

The operation of the rotary strut 1 of the horizontal facility of the present invention made as described above will be described in detail with reference to the drawings.

For example, as shown in Figure 6, the operator installs the rotary support (1) of the horizontal facility upright to the ground and then install the horizontal facility (S) at the distal end of the horizontal support 200, the maintenance and When the management work is required, a button for rotating the motor 410 forward or reverse rotation may be operated, or the rotation handle 450 may be manually rotated forward or reverse rotation for operation.

When the operation or operation handle 450 of the motor 410 is rotated, the rotation shaft 420 connected to the motor 410 or the operation handle 450 rotates, and thus the driving gear 430 connected to the rotation shaft 420. And a driven gear 440 connected to the drive gear 430 is rotated.

And, as the lower end is rotated by the rotating rod 300 connected to the driven gear 440, the upper support stand 110 coupled through the upper flange 310 and the fastening plate 111 of the rotating rod 300 is rotated Thus, the lateral support 200 coupled to the upper support 110 in the lateral direction is rotated in the direction desired by the operator.

As such, when the lateral support 200 is the rotation drive in the direction desired by the operator, to operate the winch 460 provided in the control box 400 to start the maintenance or management work of the horizontal facility (S). . In this case, when the winch 460 is a manual type, the lifting handle 470 is rotated, and when the winch 460 is an automatic type, a button for rotating the motor forward or reverse may need to be operated.

Winch 460 is equipped with a locking device, such as a brake, for braking rotation. Therefore, after lifting the locking device to rotate the horizontal support (200) horizontally supported from the support (100) closer to the ground, and then to operate the lifting handle 470 of the winch (460) wound around the winch (460) Loosen the jean wire (500). However, even when the wire 500 is released from the winch 460, the wire 500 connected through the lower roller 112 and the upper roller 113 may have a pedestal installed diagonally between the support base 100 and the cross support 200. The lateral support 200 is not rotated by the 330.

Therefore, the winch 460 is wound around the wire support 500 before the lateral support 200 is rotated near the ground, that is, counterclockwise. When the wire 500 is pulled by the operation of the winch 460, the lateral support 200 is rotated clockwise to be lifted upward, so that the other end of the pedestal 330 hinged to the lateral support 200 is supported by the support stand ( It is separated from the catch 114 of the 100. When the pedestal 330 is separated from the locking hole 114, only one end of the pedestal 330 is connected to the horizontal support 200 and free.

And, as shown in FIG. 7, when the winch 460 is operated again to release the wire 500, the horizontal support 200 that was supported by the wire 500 via the lower roller 112 and the upper roller 113 is It is rotated by a load and lowered down.

This is because the transverse support 200 inserted into the holding portion 220 of the support 100 in Figure 8 (a) is rotated about the hinge axis 223 coupled shaft. In addition, the guide pipe 210 is connected to the horizontal support 200 which is rotated in FIG. 8 (b), so that the portion where the horizontal support 200 is bent is not exposed to the outside, thereby preventing the inflow of rainwater or foreign matter. In addition, the electric wire C wired from the support base 100 to the lateral support 200 is not exposed to the outside.

As such, when the horizontal support 200 is rotated in a counterclockwise direction, the horizontal facility S installed in the horizontal support 200 comes down close to the ground, so that the maintenance or management of the horizontal facility S can be easily performed. Can be. Therefore, it does not use a separate aerial vehicle, it can minimize the risk of safety accidents during maintenance work, not only block the passage, but also reduce the number of workers.

On the other hand, when the maintenance or management work of the street facility (S) is completed, by operating the winch 460 installed in the control box 400, the wire 500 is wound. The wire 500 is pulled up by the operation of the winch 460 to pull up the transverse support 200 via the lower roller 112 and the upper roller 113.

When the winch 460 is operated until the horizontal support 200 is approximately horizontal, when the lower end of the pedestal 330 is positioned at the catch 114 that protrudes from the support 100 with a pole or the like, the horizontal support 200 Is maintained horizontal. Then, by operating the locking device of the winch 460 to limit the unauthorized release of the wire 500 can be completed the work.

At this time, the guide tube 210 of the horizontal support 200 in Figure 8 is inserted into the holding portion 220, the stopper 221 is fixed to the end of the holding portion 220 in close contact.

As a result, the rotary strut 1 of the horizontal facility according to the present invention allows the upper portion of the strut installed on the roadside to be rotated to a position where the vehicle does not carry, and the horizontal support fixed to the strut is rotated up and down to close the ground. Installation, maintenance, and management of street facilities can be performed, so installation, maintenance, and management of street facilities are easy and convenient, and do not block traffic during the operation, and do not cause inconvenience to the traffic of the workers, safety of workers Not only can accidents be prevented, but costs and personnel can be greatly reduced.

While the invention has been shown and described with respect to the specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Anyone who has it will know it easily.

* Private Technology
10. Landlord 20. Street facilities
* Present invention
1.Rotary prop 100 of street facilities.
110. Upper strut 111. Fastening plate
111a. Fastener 112. Lower roller
113. Upper roller 114. Hanger
120. Lower support post 121. Guide flange
122. Rod bearing 200. Lateral support
210. Guide tube 220. Holding part
221. Stoppers 222a, 222b. Bracket
223. Hinge Shafts 224a, 224b. Fixed ring
300. Revolving Rod 310. Top Flange
311. Clamping rod 320. Support flange
330. Base 400. Control box
410. Motor 420. Rotating shaft
421, 422. Shaft bearings 430. Drive gear
440. Driven Gear 450. Rotary Handle
460. Winch 470. Lifting Handles
480. Control panel 490. Coupling piece
500. Wire 510. Auxiliary Wire
C. Electric wire S. Street facilities

Claims (13)

The holding post 100 is installed on the ground upright and the inside is formed hollow, the horizontal support (S) is connected to the upper portion of the holding post 100 in the horizontal direction is connected to the horizontal support (200) formed hollow In the prop to include,
The strut 100 is made of the upper strut 110 and the lower strut 120 are coupled to each other, the rotating rod 300 therein over the upper strut 110 and the lower strut 120 Installed,
A motor 410 is installed in the control box 400 fixedly coupled to the lower support 120, and a rotation shaft 420 connected to the motor 410 penetrates through the lower support 120 to the transverse direction. It is installed as, the rotating rod 300 is fastened to the rotary shaft 420 and the gear, the upper support stand coupled to the rotating rod 300 as the rotating rod 300 is rotated by the operation of the motor 410 ( 110) rotated together,
An arc-shaped guide tube 210 having a predetermined curvature is integrally formed on one side of the lateral support 200, and the guide tube 210 protrudes from the side surface of the support base 100. Is inserted into and exposed to the holding part 220 when the lateral support 200 is rotated, the bracket 222a coupled to the lateral support 200 is fixedly coupled to the lower portion of the holding part 220 The bracket 222b and the hinge 223 shaft are coupled and rotated, and the stopper 221 is coupled to one side of the bracket 222a so that the stopper 221 contacts the holding part 220 and the lateral support. Rotating strut of the street facility, characterized in that to prevent the flow of (200).
The holding post 100 is installed on the ground upright and the inside is formed hollow, the horizontal support (S) is connected to the upper portion of the holding post 100 in the horizontal direction is connected to the horizontal support (200) formed hollow In the prop to include,
The strut 100 is made of the upper strut 110 and the lower strut 120 are coupled to each other, the rotating rod 300 therein over the upper strut 110 and the lower strut 120 Installed,
One side of the rotating shaft 420 is coupled to the control box 400 fixedly coupled to the lower strut 120, the handle is connected to the end is installed and the other side is installed through the lower strut 120 in the transverse direction Is disposed, the rotary rod 300 is fastened to the rotary shaft 420 and the gear, the upper support stand 110 coupled with the rotary rod 300 as the rotary rod 300 is rotated by the operation of the handle together Rotated,
An arc-shaped guide tube 210 having a predetermined curvature is integrally formed on one side of the lateral support 200, and the guide tube 210 protrudes from the side surface of the support base 100. Is inserted into and exposed to the holding part 220 when the lateral support 200 is rotated, the bracket 222a coupled to the lateral support 200 is fixedly coupled to the lower portion of the holding part 220 The bracket 222b and the hinge 223 shaft are coupled and rotated, and the stopper 221 is coupled to one side of the bracket 222a so that the stopper 221 contacts the holding part 220 and the lateral support. Rotating strut of the street facility, characterized in that to prevent the flow of (200).
3. The method according to claim 1 or 2,
Drive gear 430 is coupled to the rotation shaft 420,
Rotating post of the horizontal facility, characterized in that the driven gear 440 that is rotated in accordance with the rotation of the drive gear 430 is coupled to the lower end of the rotating rod (300).
3. The method according to claim 1 or 2,
The upper strut 110 is coupled to the fastening plate 111 is formed through a plurality of fastening holes (111a) therein, the rotary rod 300 is a plurality of fastening fastening with the fastening hole (111a) at the top Rotating strut of the horizontal facility, characterized in that the rod flange 311 is formed, the upper flange 310 is protruded.
3. The method according to claim 1 or 2,
The rotating rod 300 has a support flange 320 coupled to the outer peripheral surface, the support flange 320 is in contact with the inner peripheral surface of the upper support 110 to support the upper support 110 Rotary props of street facilities.
3. The method according to claim 1 or 2,
The lower support base 120 has a guide flange 121 is coupled to the upper inner circumferential surface, the rod bearing 122 is coupled to the inside of the guide flange 121 so that the rotation of the rotating rod 300 is smoothly installed. Rotary strut of the street facility, characterized in that.
3. The method according to claim 1 or 2,
The rotating shaft 420 is coupled to one side of the shaft bearing 421 is fastened to the inner surface of the control box 400, the other end is coupled to the shaft bearing 422 is fastened to the inner peripheral surface of the lower support stand 120 Rotary strut of the street facility, characterized in that the.
3. The method according to claim 1 or 2,
A pedestal 330 having one end hinged to a lower end of the lateral support 200 and the other end fixed to a side of the support stand 100 to support the lateral support 200 from the support stand 100 at an angle; The winch 460 is installed in the control box 400 to wind, loosen and fix the wire 500 manually or automatically, and one end is fixed to the fixing ring 224a provided on the upper side of the horizontal support 200 and the other end thereof. The wire 500 wound around the winch 460 is further installed,
The wire 500 is provided in the upper portion of the holding table 100 through the inside of the holding table 100 through the lower roller 112 provided in the lower portion of the holding table 100 from the winch 460. Rotating posts of the horizontal facility for rotating the lateral support 200 in the side of the support stand 100 via the upper roller 113.
delete The method of claim 8,
The lower end of the pedestal 330 is a rotatable post of the horizontal facility that is inserted and fixed to the engaging port 114 protruding to the side of the support (100).
The method of claim 8,
The wire 500 is a rotatable prop of the horizontal facility, characterized in that coupled to the auxiliary wire 510 is connected to the fixing ring (224b) provided in the at least one side of the horizontal support (200).
3. The method according to claim 1 or 2,
The control panel 480 is installed in the control box 400, and the wire (C) is wired from the control panel 480 to the horizontal facility (S) through the support base 100 and the horizontal support 200. Rotary props of roadside facilities.
13. The method of claim 12,
The wire 500 and the wire (C) is a rotary pillar of the horizontal facility, characterized in that passing through the interior of the rotating rod (300).

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