KR101735761B1 - A integrated pole mounted antenns and cameras - Google Patents

A integrated pole mounted antenns and cameras Download PDF

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Publication number
KR101735761B1
KR101735761B1 KR1020160023528A KR20160023528A KR101735761B1 KR 101735761 B1 KR101735761 B1 KR 101735761B1 KR 1020160023528 A KR1020160023528 A KR 1020160023528A KR 20160023528 A KR20160023528 A KR 20160023528A KR 101735761 B1 KR101735761 B1 KR 101735761B1
Authority
KR
South Korea
Prior art keywords
pole
communication antenna
frames
installation
frame
Prior art date
Application number
KR1020160023528A
Other languages
Korean (ko)
Inventor
최강석
Original Assignee
최강석
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 최강석 filed Critical 최강석
Priority to KR1020160023528A priority Critical patent/KR101735761B1/en
Application granted granted Critical
Publication of KR101735761B1 publication Critical patent/KR101735761B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/60—Application of doors, windows, wings or fittings thereof for other use

Abstract

The present invention relates to an integrated pole (10) to install communication antennas and cameras, comprising: a pole fixture (20) which is vertically installed on the ground surface; on whose top side installed is a communication antenna (1); on whose top side or middle unit installed is a camera (2); a plurality of installation frames (30) which radially protrude from the outer circumferential surface of the pole fixture (20), and are vertically extended; a plurality of external frames (40) which are in the shape of a ring; are inserted into the pole fixture (20); are combined with an external side end of each of the installation frames (30); and are vertically placed in multiple layers with a distance; and an external tent (50) which is installed on the top side unit of the pole fixture (20), wherein the communication antenna (1) is installed; wraps around the pole fixture (20) by the installation frames (30) or a separate auxiliary installation frame (70); and covers the communication antenna (1). The present invention aims to provide an integrated pole to install communication antennas and cameras, which is capable of installing communication antennas and cameras in an integrated manner, reducing the quantity, area, and costs of installation, and make it easier to control.

Description

A integrated pole mounted antenna < RTI ID = 0.0 > and cameras < / RTI >

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an integrated pole for a communication antenna and a camera, and more particularly to a communication antenna for installing a communication antenna,

Generally, a communication antenna collects a connection with a mobile terminal and sends it to a switching network. The communication antenna is installed at the upper end of a pole having a large size exceeding 20 m.

However, the large-sized pole having such a communication antenna is formed of a cylinder having almost the same diameter from the lower end to the upper end, and is monotonous and has a problem in harming the appearance of the city because it does not match with other facilities having various forms of the city center . Particularly, the above-described pole is not only large in size, but also installed separately from nearby facilities in order to allow the communication antenna to receive radio waves smoothly, so that the above problem is more conspicuous because it is easily visible from anywhere. On the other hand, CCTV for crime prevention and traffic surveillance is installed in a pole separate from the pole where the communication antenna is installed as described above, so that a large number of poles are installed densely in the city center to increase the installation cost, There is a troublesome problem.

Korean Registered Utility Model No. 20-0429200

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to reduce the installation space and installation cost by integrating a plurality of communication antennas installed in the city center, And it is easy to manage, and it is prevented from damaging the aesthetics of the city center by being installed densely in the past, and interference with other structures is reduced, so that it can exhibit the functions of a communication antenna, a crime prevention and a traffic surveillance camera. In particular, And can be recognized as a kind of sculpture because it can be recognized as a kind of sculpture because it can be structurally stable and can be recognized as a kind of sculpture. Therefore, it is possible to allow the operator to climb the antenna more safely for installation and maintenance, While not allowing the public access, To allow easy access in accordance with the yaw to provide an easy-antenna communication, and camera mount integrated pole maintenance of the controller.

According to a feature of the present invention, a pole 20 is provided upright on the ground and has a communication antenna 1 on the upper side and a camera 2 on the upper side and the middle side; A plurality of installation frames (30) radially projecting from the outer circumferential surface of the pole (20) and extending vertically; A plurality of outer frames (40) formed in a ring shape and fitted to the pole (20) and joined to the outer ends of the respective installation frames (30) and arranged vertically and multi - And a cover provided on an upper portion of the pole 20 on which the communication antenna 1 is installed and which surrounds the pole 20 by the installation frame 30 or a separate auxiliary installation frame 70, And an external membrane (50) installed to the main body (10).

According to another aspect of the present invention, at least a part of the installation frame 30 is curved so as to protrude radially inward or outward of the pole 20 as its outer end goes upward, and a plurality of And the curved portion (C) is formed in the integrated pole (10) as the outer frame (40) is cascaded.

According to another aspect of the present invention, the pole 20 is provided with a ladder 23 so that an operator can climb it, and the outer frame 40, which is located at the curved portion C of the plurality of outer frames 30, Is provided with a cutting portion (41) cut to a predetermined length so that the ladder (23) is exposed to the outside.

According to another aspect of the present invention, a controller 3 for controlling the communication antenna 1 is provided below the pole 20, and a peripheral portion of the pole 20 is connected to a lower portion of the pole 20 And a door 60 is provided at one side of the blocking wall 60 so as to be opened and closed by the opening and closing door 62 which is pivotally opened and closed And an integrated pole for mounting the camera.

As described above, according to the present invention, since the communication antenna 1 and the crime prevention and traffic camera 2 are integrally provided in the single pole 20, the number of the pole pieces 20 to be installed is reduced, The installation area and cost are reduced and the interference with other structures is reduced, so that the camera 2 can perform its function and the beauty of the city center can be prevented from being damaged. An external membrane 50 covering the communication antenna 1 from the outside of the pole 20 is provided at the upper end of the pole 20 to prevent breakage and damage to the exterior due to exposure of the communication antenna 1, And the labor cost for replacement are reduced, and safety is improved because the operator is protected by the covering film 50 during the maintenance work. On the other hand, the external film 50 is formed of synthetic resin, particularly FRP, so that the above effects can be achieved without causing the radio wave interference of the communication antenna 1. [

The curved portion C is formed on the upper side of the pole 10 on which the communication antenna 1 is installed so that the above effect is enhanced and the linear portion D and the curved portion C are mixed, It gets better than monotony. At this time, the outer circumferential surface of the covering film 50 may be curved continuously with the curved portion C, so that the above effect can be further enhanced.

A cutout 41 is formed in the outer frame 40 of the curved portion C and a ladder 27 provided close to the pole 20 is inserted into the inside of the curved portion C through the cutout 41 20, the safety of the operator is improved, the convenience of the operation related to the communication antenna 1 and the pole 20 is improved, the appearance is prevented from being damaged, and a certain point can be given. It becomes beautiful.

On the other hand, a controller 3 for controlling the communication antenna 1 and the camera 2 is provided below the pole 20, and a blocking wall 60 for isolating the controller 3 from the outside is provided, The operator can easily maintain the controller 3 by opening the opening and closing door 62 as required by the operator while forming an access door 61 pivotally opened and closed by the door 62 to protect the general person from approaching. Also, it is possible to prevent the public from approaching with the ladder () of the integrated pole 10 to prevent a safety accident in advance.

1 is a perspective view showing an embodiment of an integrated pole for mounting a communication antenna and a camera according to the present invention;
Fig. 2 is an enlarged view of an upper portion of the pole in the above embodiment
3 and 4 are views showing the installation structure of the communication antenna among the upper side portions of the pole in the above embodiment
5 is a plan view of the curved portion of the pole of the above embodiment
6 is a view showing the lower part of the pole of the above embodiment

The objects, features and advantages of the present invention will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 to 6 are views showing a communication antenna and a camera-integrated pole according to an embodiment of the present invention. As shown in the figure, the communication pole and the camera pole 10 for mounting the camera according to the embodiment of the present invention are provided with a communication antenna 1, a camera 2 and a controller 3 on the upper side, A plurality of mounting frames 30 protruding from the outer circumferential surface of the pole 20 and a plurality of mounting frames 30 inserted into the pole 20 and connected to the outer ends of the mounting frames 30, An outer film 50 provided at an upper portion of the pole 20 to conceal the communication antenna 1 and a controller 3 provided at a lower portion of the pole 20, And a barrier wall (60) for isolating the outer wall (60) from the outside.

The pole 20 is formed in a cylindrical shape having a height of about 26 m and is embedded or bolted upright on the ground. An upper portion of the pole 20 is provided with communication antennas 1 of a plurality of communication companies and a work table 22 capable of being stepped on and moved for installation and maintenance of the communication antennas 1 by an operator. At this time, the extended portion 21 of the pole 20 is erected at the center of the work table 22, the auxiliary work table 24 is provided on the upper side of the extended portion 21, And a camera 2 is installed at the upper end of the extension portion 21 of the pole 20 passing through the center of the auxiliary workbench 24.

And an auxiliary installation frame 70 for installing the external membrane 50 and the communication antenna 1 is installed on the extension part 21 of the pole 20. The auxiliary mounting frame 70 includes a plurality of auxiliary horizontal bars 71 radially arranged at an extension 21 of the pole 20 and spaced apart from each other by a predetermined distance, A plurality of auxiliary vertical bars 72 standing upright on the rim of the work table 22 for connecting the upper vertical bar 72 to the upper vertical bar 72 and an inner connecting ring 73 connecting the upper, And an outer connecting ring 74 connecting the outer ends of the horizontal bars 71. [ At this time, the inner connecting ring 73 prevents the operator standing on the work table 22 from falling on the work table 22 while firmly supporting the auxiliary horizontal bar 71 and the auxiliary vertical bar 72. The upper auxiliary horizontal bar 71 is longer than the lower auxiliary horizontal bar 71 and the upper outer connecting ring 74 is formed to have a diameter larger than that of the lower outer connecting ring 74.

3 and 4, the communication antenna 1 is installed in the auxiliary installation frame 70 by the vertical pipe 75, the upper bracket 76, and the lower bracket 77. [ That is, the upper and lower ends of the communication antenna 1 are coupled to the upper and lower ends of the vertical pipe 75 by upper and lower brackets 76 and 77, respectively. At this time, the upper bracket 76 has a link structure of two or more horizontal coupling pins, and the lower bracket 77 has a link structure of a single horizontal coupling pin. And the vertical pipe 75 is joined to the inner connecting ring 73 of the auxiliary mounting frame 70 by the U bolts 78. [ Accordingly, the upper end of the communication antenna 1 is installed at a predetermined angle to the auxiliary vertical bar 72 of the auxiliary mounting frame 70, and the inclination angle thereof can be adjusted.

1, the camera 2 is installed not only in the extension portion 21 of the pole 20 but also in the middle portion of the pole 20. The camera 2 is used for transportation, Used for various purposes. A ladder 27 is installed on the pole 20 so that an operator can reach the work table 22. An opening 23 is formed in the work table 22 so that the upper end of the ladder 27 is communicated, A door may be provided. At this time, a safety guardrail 28 is installed in a part of the ladder 27. On the other hand, a controller 3 for controlling the communication antenna 1 and the camera 2 is provided on the lower side of the pole 20.

The plurality of installation frames 30 protrude radially from the outer circumferential surface of the pole 20 as a structure for installing the outer frame 40 on the pole 20. 2, the installation frame 30 includes a plurality of horizontal bars 31 horizontally protruding radially from the outer circumferential surface of the pole 20 and vertically spaced from each other, and horizontal bars 31 located on the upper and lower straight lines However, the present invention is not limited to this, and the vertical bars 32 may protrude from the pole 20 and may be formed in various shapes. Although a plurality of vertical bars 32 are vertically spaced apart from each other, a single vertical bar 32 may extend up to the upper and lower ends of the pole 10. Meanwhile, the vertical bar 32 is formed with a plurality of fitting grooves 33 through which the outer frame 40 is fitted and spaced along the longitudinal direction.

On the other hand, the outer end of the mounting frame 30 is linear and curved. That is, the vertical bar 32, which is the outer end of the mounting frame 30, has a linear shape vertically vertical as shown in FIGS. 1 and 2 and a linear shape that protrudes radially outward of the pole 20 toward the upper side as shown in FIG. It is curved in curved shape. 2, the vertical bar 32 may have a curved shape curved inward in the radial direction of the pole 20 toward the upper side, and the curved shapes of the two types may be continuous and convex curved ≪ / RTI > Further, the vertical bar 32 may protrude radially inward and outward of the pole 20 toward the upper side.

The plurality of outer frames 40 are ring-shaped and are sequentially fitted to form a concentric circle on the pole 20. The outer frames 40 are coupled to the outer ends of the mounting frames 30 and are vertically and vertically disposed. Here, the ring shape includes not only a closed loop shape but also a shape in which a part is cut and broken. The outer frame 40 is formed of a circular ring. However, the outer frame 40 may have various shapes such as a rectangular ring, a polygonal ring such as a pentagonal ring, an elliptical ring, or the like. Meanwhile, since the outer frame 30 can be made of a metal pipe, a perforated network, a mesh net, a synthetic resin, or the like, it can deviate from conventional uniform shapes and materials and can be harmonized with peripheral structures.

2, the outer frame 40 is fitted and fixed in the fitting groove 33 of the vertical bar 32, which is the outer end of the mounting frame 30. However, in some cases, The outer frame 40 may be welded to the outer frame 40 without being fitted to the fitting groove 33. The outer frame 40 may be mounted on the mounting frame 30 in various manners.

1, when the vertical bar 32 of the installation frame 30 is straight, a plurality of outer frames 40 having the same radius of curvature are combined to form a straight portion D When the vertical bar 32 of the installation frame 30 is curved, a plurality of outer frames 40 having different radii of curvature are combined to form a curved portion C when viewed from the outside of the integrated pole 10 It accomplishes. In this case, the curved portion C is formed on the upper side of the pole 20, but the number and position of the curved portion C can be variously changed. The radius of curvature of the outer frame 30 located in the linear portion D is formed to be smaller than the radius of curvature of the outer frame 40 located in the curved portion C. As a result, it smoothly extends from the straight portion D to the curved portion C.

On the other hand, the outer frame 40, which is a ring-shaped closed loop, is cut to a predetermined length as shown in FIG. 5 and has a cutout 41 for exposing the ladder 27 of the pole 20 to the outside. 1, the radius of curvature of the outer frame 40 is substantially the same as the diameter of the pole 20, so that the ladder 27 is located on the outer side of the outer frame 40 So that the stability and the appearance are not impaired and the work of the pole 20 is possible. However, since the radius of curvature of the outer frame 40 is much larger than the diameter of the pole 20 in the curved portion C, when the ladder 27 is provided outside the outer frame 40, the stability and appearance are impaired, (27) is not directly connected to the workbench (22) of the pole (20), resulting in poor workability.

Thus, the ladder 27 must be located inside the outer frame 40 in the curved portion C. Therefore, the outer frame 40, which is located in the curved portion C connected to the straight portion D, The ladder 27 extending from the linear portion D can be continuously installed inside the outer frame 40 of the curved portion C through the cutout portion 41 so that the ladder 27 The pole 20 is brought close to the body 20, and safety, appearance, and workability are improved.

The cover film 50 has a shape of a plate having a predetermined length and having a width and an upper and a width, and covers the upper portion of the pole 20, thereby hiding the communication antennas 1 from the outside. Such an external film 50 may be installed in the installation frame 30, but it is installed in the auxiliary installation frame 70 as shown in the drawing. That is, the upper and lower ends of the covering film 50 are installed to be coupled to the upper and lower outer connecting rings 74 of the auxiliary mounting frame 70, and extend radially outward toward the upper side. Thus, the outer membrane 50 surrounds the poles 20 and conceals the communication antenna 1 from the outer room.

In the illustrated embodiment, the envelope film 50 is located at the upper end of the curved portion C and has a larger diameter toward the upper side. That is, a shape that naturally follows in the curved portion (C). The outer membrane 50 may be made of a metal material, but is preferably made of a synthetic resin material to reduce radio interference, and more preferably made of an FRP material capable of minimizing radio interference. In addition, a number of radio wave inflow holes (51) are formed in the external film (50) to further reduce interference.

The blocking wall 60 surrounds the lower portion of the pole 20 to isolate the controller 3 from the outside. It is preferable that the blocking wall 60 is formed on the ground and is formed at a height that is difficult for a person to stand on. An opening 61 is formed at one side of the blocking wall 60 and the opening and closing door 62 is pivotally opened and closed to open and close the opening and closing door 62 and the controller 3 It is also possible to check the communication antenna 1 by moving to the upper side of the pole 20 through the ladder 23.

On the other hand, the blocking wall 60 may be replaced by the outer frame 40. That is, by forming the curved portion C in the lower portion of the pole 20, the controller 3 can be installed inside the outer frame 40, so that the outer frame 40 serves as the blocking wall 60 . At this time, a part of the outer frame 40 may be cut to provide an opening / closing door that is pivotally opened and closed.

In the pole 20, a mounting frame 30 is installed by welding or the like, and the outer frame 40 is mounted on the pole 20 by welding or the like. In this case, To the mounting frame (30). 2, in order to fit the outer frame 40 into the fitting groove 33 at the outer end of the mounting frame 30, the outer frame 40 is cut into a half of the circular ring, . The vertical bar 32 of the installation frame 30 forms a unit frame connecting the plurality of frame frames 40 and the vertical bar 32 of the unit frame frame is connected to the frame 30 Or may be directly coupled to the horizontal bar 31 by welding or the like.

After the outer frame 40 of the linear portion D of the integrated pole 10 is installed first, a ladder 27 is installed on the pole 20. At this time, the ladder 27 is automatically exposed to the outside by the outer frame 40 having the cut-out portion 41 when the outer frame 40 of the curved portion C is installed. The work table 21, the communication antenna 1, the camera 2, the controller 3 and the illumination lamp 4 are provided on the pole 20 before the curved portion C of the pole 20 is installed. The lower end of the pole 20 of the communication antenna installation structure according to the embodiment of the present invention manufactured as described above is installed on the ground. Also, the blocking wall 60 may be installed so as to surround the pole 20, and an unillustrated emergency bell connected to the police or the like may be installed on the blocking wall 60 when the blocking wall 60 is in danger.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be apparent to those of ordinary skill in the art.

1: communication antenna 2: camera
3: Controller 10: Integrated Pole
20: pole 30: installation frame
40: outer frame 50: outer membrane
60: blocking wall 70: auxiliary installation frame

Claims (4)

A pole 20 mounted upright on the ground and having a communication antenna 1 on the upper side and a camera 2 on the upper side and the middle side;
A plurality of installation frames (30) radially projecting from the outer circumferential surface of the pole (20) and extending vertically;
A plurality of outer frames (40) formed in a ring shape and fitted to the pole (20) and joined to the outer ends of the respective installation frames (30) and arranged vertically and multi - And
The pole 20 is installed on the upper side of the pole 20 on which the communication antenna 1 is installed and the pole 20 is covered by the pole 30 or the auxiliary pole 70 to cover the communication antenna 1 And an outer membrane (50)
At least a part of the installation frame 30 is curved so as to project radially inwardly or outwardly of the pole 20 as its outer end goes upward, and a plurality of outer frames 40 having different radii of curvature are connected to a multi- And the curved portion (C) is formed on the side surface in the vertical direction.
delete The frame according to claim 1, wherein the pole (20) is provided with a ladder (23) for an operator to climb, and an outer frame (40) located at a curved portion (C) of the plurality of outer frames (41) is cut at a predetermined length so that the cut-away portion (23) is exposed to the outside. A controller (3) for controlling the communication antenna (1) is provided below the pole (20), and a lower portion of the pole (20) (60) for isolating the door (3) from the outside, and a door (61) which is opened and closed by an opening / closing door (62) Integrated pole for antenna and camera mounting (10).
KR1020160023528A 2016-02-26 2016-02-26 A integrated pole mounted antenns and cameras KR101735761B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210060206A (en) 2019-11-18 2021-05-26 주식회사 이스온 Antenna pole for base station with lifting to ensure worker safety
KR102265209B1 (en) * 2020-02-12 2021-06-15 유정산업(주) Antenna camouflage device and that the constructing method
WO2023282664A1 (en) * 2021-07-07 2023-01-12 주식회사 케이엠더블유 Multi-functional support pole assembly
KR102640971B1 (en) * 2023-03-17 2024-02-26 드림라인 주식회사 Forest fire extinguishing facility water pipe water membrane smart tower

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014224393A (en) * 2013-05-16 2014-12-04 日立造船株式会社 Tower-like framework structure, unit structure and construction method of tower-like framework

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014224393A (en) * 2013-05-16 2014-12-04 日立造船株式会社 Tower-like framework structure, unit structure and construction method of tower-like framework

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210060206A (en) 2019-11-18 2021-05-26 주식회사 이스온 Antenna pole for base station with lifting to ensure worker safety
KR102265209B1 (en) * 2020-02-12 2021-06-15 유정산업(주) Antenna camouflage device and that the constructing method
WO2023282664A1 (en) * 2021-07-07 2023-01-12 주식회사 케이엠더블유 Multi-functional support pole assembly
KR102640971B1 (en) * 2023-03-17 2024-02-26 드림라인 주식회사 Forest fire extinguishing facility water pipe water membrane smart tower

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