WO2020116801A1 - Apparatus for supporting antenna for base station - Google Patents
Apparatus for supporting antenna for base station Download PDFInfo
- Publication number
- WO2020116801A1 WO2020116801A1 PCT/KR2019/015225 KR2019015225W WO2020116801A1 WO 2020116801 A1 WO2020116801 A1 WO 2020116801A1 KR 2019015225 W KR2019015225 W KR 2019015225W WO 2020116801 A1 WO2020116801 A1 WO 2020116801A1
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- WIPO (PCT)
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- antenna
- support
- clamp
- base station
- hinge
- Prior art date
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
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- 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
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
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- 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
Definitions
- the present invention relates to an antenna support device for a base station, and more particularly, to an antenna angle adjustment device for a base station that enables stable support while easily adjusting the propagation inclination angle of the antenna for the base station by a simple tilting structure.
- a plurality of antennas are fixedly installed on the roof of a building, on the side of a road, and in the mountains to play a role in relaying a mobile communication signal.
- antenna for a mobile communication base station is shown in the registration utility model 20-0442822 (antenna for a mobile communication base station), which will be described with reference to FIG. 1.
- the upper and lower portions of the antenna 10 are installed on the support 2 via a clamp 20, and a bolt 22 for azimuth adjustment that is capable of tightening and releasing the clamp 20 is installed on the clamp 20,
- the upper clamp 20 has a configuration in which the link section 30 for bringing the link movement to the inclined angle adjustment bolt 32 is installed.
- the adjustment of the inclination angle of the antenna 10 is made while releasing and unscrewing the link section 30 by loosening the inclination angle adjustment bolt 32, and azimuth adjustment is performed by releasing the azimuth adjustment bolt 22 from the support 2 to a desired position It is made by rotating and fixing again.
- the operator loosens the bolts 22 and 32 for adjusting the azimuth and inclination angles, and rotates the antenna 10 toward a desired target point on the ground or moves it up and down to adjust the angle.
- the angle of inclination is determined by the degree of spreading of the link section 30, and the unfolded state is fixed by the bolt 32 for adjusting the angle of inclination.
- the inclination angle of the antenna 10 becomes very large while the inclination angle adjustment bolt 32 becomes loose.
- the antenna 10 is not directed to the initially set direction, but is inclined downward and in a direction that is not desired, thereby causing problems such as communication failure.
- an object of the present invention is to provide an antenna support device for a base station that can firmly support the inclination angle of the antenna and easily adjust the inclination angle.
- the antenna support device for a base station of the present invention for achieving the above object
- An upper clamp installed on an upper side of the lower support
- a lower clamp installed at a lower side than the upper clamp and coupled by a rear surface of the antenna and a hinge;
- It is composed of; a length variable portion coupled to a hinge to enable rotation between the upper clamp and the antenna, the length being adjusted to adjust the inclination angle of the antenna.
- the present invention can easily and stably adjust the directivity of the antenna as well as securely adjust the adjusted inclination angle, thereby maintaining the set propagation directivity.
- 1 is a view showing the structure of a conventional antenna for a mobile communication base station.
- Figure 2 is a view showing the structure of the antenna support device for a base station according to the present invention and its operational relationship.
- 3 to 6 are views showing other structures of the present invention.
- An upper clamp installed on an upper side of the lower support
- a lower clamp installed at a lower side than the upper clamp and coupled by a rear surface of the antenna and a hinge;
- It is characterized in that it is configured to be coupled to the hinge to enable rotation between the upper clamp and the antenna, the length is adjusted to adjust the inclination angle of the antenna.
- Figure 2 is a view showing the structure of the antenna support device for a base station according to the present invention and its operating relationship, as shown in Figure 2 (a), the two clamps 120, 140 on the lower support 100 erected up and down in the upper direction
- the lower clamp 120 is rotatably coupled to the upper and lower directions by the lower fastener 210 and the hinge 121 fixed to the lower rear of the antenna 200.
- the upper side of the antenna 200 is provided with an upper fastener 220, a structure in which a variable length 150 is installed between the upper clamp 140 and the upper fastener 220 of the antenna 200. .
- the upper clamp 140 is fixed to the upper side of the lower support 100, the lower clamp 120 is fastened to a lower position than the upper clamp 140.
- the length variable portion 150 may have various shapes, and a turnbuckle may be typically used, and the turnbuckle may have a variable overall length by adjusting the length of the bolt-shaped joint rod.
- the upper and lower joint rods are received inside the body, thereby shortening the overall length. Conversely, if the rotation is made in the opposite direction, the length of the joint rod is extended as it is pulled outward.
- variable length portion 150 The lower side of the variable length portion 150 is rotatably fixed by the hinge 141 to the upper clamp 140, the upper side of the variable length portion 150 is the upper fastener 220 to the hinge 151 It is fixed to be rotatable.
- FIG 3 is a view showing another form of the present invention, the upper support 110 is fixed to the rear portion of the antenna 200 is attached to the vertically long and fixed, the lower portion of the upper support 110 to the lower clamp 120
- the hinge 130 is fixed to be rotatable in the vertical direction, and has a structure in which a variable length 150 is installed between the upper clamp 140 and the upper support 110.
- the lower part of the variable length 150 is rotatably coupled by the upper clamp 140 and the hinge 141, and the upper part thereof is coupled by the hinge 111 to the upper support 110.
- the inclination angle of the upper support 110 is adjusted by the variable length 150, thereby adjusting the directivity of the antenna 200.
- FIG. 4 shows that the structure of the upper clamp 140 is modified in the structure of FIG. 3, and the upper clamp 140 is in the form of a cap and is covered on the top of the lower support 100, and the upper side of the upper clamp 140 As the hinge 141 is provided is a structure in which the lower portion of the variable length portion 150 is rotatably coupled.
- FIG. 5 is a structure having a lower hinge 161 and an upper hinge 162 on the upper side and the lower side of one installation hole 160 covered in a cap shape on the upper side of the lower support 100, the lower hinge (161) ) Has a structure in which the lower end of the upper support 110 is rotatably coupled, and the lower side of the variable length 150 is rotatably coupled to the upper hinge 162.
- the installation hole 160 is in the form of a pipe, and is fitted and fixed to the upper outside of the lower support 100.
- the structure of the upper clamp 140 is differently modified, and the extended portion 142 is formed so that the upper clamp 140 extends to the rear portion of the lower support 110, and the extended portion 142 It has a structure in which the lower portion of the variable length portion 150 is rotatably coupled.
- the weight of the antenna 200 is distributed only in front of the lower support 100, so that the antenna 200 can be stably supported.
- Figure 7 is a modification of the structure of Figure 6, the lower support (100) is installed on the upper side of the lower clamp 120 is installed, the installation port 170, the installation port 170 is the lower support (100) in the form of a cap ) Is mounted on the upper side of the installation, the rotating shaft 171 is installed on the upper side of the installation port 170.
- the upper support 110 extends to the rear portion of the lower support 100 while the lower side has a rear extension 112 curved in the form of'S', and the rear extension 112 is the rotating shaft 171 ), the upper support 110 is rotated by the rotation shaft 171.
- the rotating shaft 171 may be installed directly on the top of the lower support 100 without the installation tool 170.
- the lower end of the rear extension portion 112 is provided with a hinge 111 so that the upper portion of the variable length portion 150 is rotatably coupled, and the lower portion of the variable length portion 150 is provided in the lower clamp 120. It is rotatably coupled to the hinge (121).
- the upper support 110 is rotatable about the rotation axis 171, and the antenna 200 is supported by supporting the antenna 200 in the form of a lever by the rear extension 112. ) To prevent the weight from being biased to one place.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention relates to an apparatus for adjusting an angle of an antenna for a base station, which is capable of stably supporting the antenna for the base station while easily adjusting an inclination angle of radio wave direction of the antenna for the base station by means of a particularly simple tilting structure. Accordingly, the present invention comprises: a lower support that is erected vertically; an upper clamp installed on an upper side of the lower support; a lower clamp installed on a lower side than the upper clamp and coupled to the rear surface of the antenna by a hinge; and a variable length part that is coupled by means of a hinge so as to be rotatable between the upper clamp and the antenna, and is adjustable in length so as to adjust the inclination angle of the antenna.
Description
본 발명은 기지국용 안테나 지지장치에 관한 것으로, 특히 간단한 틸팅 구조에 의해 기지국용 안테나의 전파 지향 경사 각도를 손쉽게 조절하면서 안정적으로 지지할 수 있도록 한 기지국용 안테나 각도 조절장치에 관한 것이다.The present invention relates to an antenna support device for a base station, and more particularly, to an antenna angle adjustment device for a base station that enables stable support while easily adjusting the propagation inclination angle of the antenna for the base station by a simple tilting structure.
이동통신 기지국은 건물의 옥상, 도로변, 야산 등에 다수의 안테나가 고정설치되어 이동통신 신호를 중계하는 역할을 하게 된다.In the mobile communication base station, a plurality of antennas are fixedly installed on the roof of a building, on the side of a road, and in the mountains to play a role in relaying a mobile communication signal.
이러한 이동통신 기지국용 안테나는 그 한 예로 등록실용신안 20-0442822(이동통신 기지국용 안테나)에 나타나 있는데, 이를 도1을 참조하여 설명한다.An example of such an antenna for a mobile communication base station is shown in the registration utility model 20-0442822 (antenna for a mobile communication base station), which will be described with reference to FIG. 1.
안테나(10)의 상부 및 하부는 클램프(20)를 매개로 지지대(2)에 설치되며, 이 클램프(20)에는 클램프(20)를 조였다가 풀 수 있는 방위각 조절용 볼트(22)가 설치되고, 상부의 클램프(20)에는 경사각 조절용 볼트(32)로 하여 링크 이동을 가져오는 링크절(30)이 설치되는 구성을 가진다.The upper and lower portions of the antenna 10 are installed on the support 2 via a clamp 20, and a bolt 22 for azimuth adjustment that is capable of tightening and releasing the clamp 20 is installed on the clamp 20, The upper clamp 20 has a configuration in which the link section 30 for bringing the link movement to the inclined angle adjustment bolt 32 is installed.
즉, 안테나(10)의 경사각의 조절은 경사각 조절용 볼트(32)를 풀고 링크절(30)을 접었다 폈다하면서 이루어지고, 방위각조절은 지지대(2)로부터 방위각 조절용 볼트(22)를 풀어 원하는 위치로 회전시킨 후 다시 고정하여 이루어진다.That is, the adjustment of the inclination angle of the antenna 10 is made while releasing and unscrewing the link section 30 by loosening the inclination angle adjustment bolt 32, and azimuth adjustment is performed by releasing the azimuth adjustment bolt 22 from the support 2 to a desired position It is made by rotating and fixing again.
따라서, 작업자가 방위각 및 경사각 조절용 볼트(22)(32)를 풀고 지상의 원하는 목표지점을 향하여 안테나(10)를 회전시키거나 상하방향으로 이동시켜 각도 조절이 이루어지게 된다.Accordingly, the operator loosens the bolts 22 and 32 for adjusting the azimuth and inclination angles, and rotates the antenna 10 toward a desired target point on the ground or moves it up and down to adjust the angle.
그런데, 이러한 종래의 기술에 의하면, 경사각 조절은 링크절(30)의 펼침 정도에 의해 결정되고, 그 펼침 상태를 경사각 조절용 볼트(32)에 의해 고정하게 되는데, 시간이 경과되면서 안테나(10)의 자체 무게에 의해 하측방향으로 기울어지는 하중이 경사각 조절용 볼트(32)에 계속 가해지게 되면, 경사각 조절용 볼트(32)가 헐거워지면서 안테나(10)의 기울임 각도가 매우 커지게 된다.By the way, according to this conventional technique, the angle of inclination is determined by the degree of spreading of the link section 30, and the unfolded state is fixed by the bolt 32 for adjusting the angle of inclination. When the load inclined downward by the own weight is continuously applied to the inclination angle adjustment bolt 32, the inclination angle of the antenna 10 becomes very large while the inclination angle adjustment bolt 32 becomes loose.
즉, 안테나(10)가 초기 설정된 방향을 지향하지 않고, 하측으로 기울어지면서 원하는 않는 방향을 향하게 됨으로써 자칫 통신 장애 등의 문제점을 가져오게 된다.That is, the antenna 10 is not directed to the initially set direction, but is inclined downward and in a direction that is not desired, thereby causing problems such as communication failure.
본 발명은 상기의 문제점을 해결하기 위하여, 안테나의 경사각도를 견고하게 지지하면서도 손쉽게 경사각도를 조절할 수 있도록 한 기지국용 안테나 지지장치를 제공하는데 그 목적이 있다.In order to solve the above problems, an object of the present invention is to provide an antenna support device for a base station that can firmly support the inclination angle of the antenna and easily adjust the inclination angle.
상기의 목적을 달성하기 위한 본 발명의 기지국용 안테나 지지장치는,The antenna support device for a base station of the present invention for achieving the above object,
상하방향으로 세워진 하부 지지대;A lower supporter built up and down;
상기 하부 지지대의 상측에 설치된 상부 클램프;An upper clamp installed on an upper side of the lower support;
상기 상부 클램프보다 하측에 설치되어 안테나의 후면와 힌지에 의해 결합되는 하부 클램프;A lower clamp installed at a lower side than the upper clamp and coupled by a rear surface of the antenna and a hinge;
상기 상부 클램프와 안테나 사이에서 회전이 가능하도록 힌지로 결합되고, 길이가 조절되어 상기 안테나의 경사각도를 조절하는 길이 가변부;로 구성된다.It is composed of; a length variable portion coupled to a hinge to enable rotation between the upper clamp and the antenna, the length being adjusted to adjust the inclination angle of the antenna.
이러한 본 발명은 안테나의 지향 각도를 손쉽고 안정적으로 조절함은 물론 조절된 경사각도를 견고하게 고정시킬 수 있으므로, 설정된 전파 지향 각도를 유지할 수 있다.The present invention can easily and stably adjust the directivity of the antenna as well as securely adjust the adjusted inclination angle, thereby maintaining the set propagation directivity.
이로 인하여 안테나의 경사각도의 틀어짐에 의한 통신 장애 등이 발생하지 않게 된다.Due to this, there is no communication failure due to the inclination of the antenna.
도1은 종래의 이동통신 기지국용 안테나의 구조를 보인 도.1 is a view showing the structure of a conventional antenna for a mobile communication base station.
도2는 본 발명에 의한 기지국용 안테나 지지장치의 구조와 그 동작관계를 보인 도.Figure 2 is a view showing the structure of the antenna support device for a base station according to the present invention and its operational relationship.
도3부터 도6까지는 본 발명의 다른 구조들을 보인 도.3 to 6 are views showing other structures of the present invention.
*부호의 설명**Description of code*
100 - 하부 지지대100-lower support
110 - 상부 지지대110-upper support
111 - 힌지111-hinge
112 - 후방 연장부112-rear extension
120 - 하부 클램프120-lower clamp
121,130 - 힌지121,130-hinge
140 - 상부 클램프140-upper clamp
141 - 힌지141-hinge
142 - 연장부142-Extension
150 - 길이 가변부150-variable length
151 - 힌지151-hinge
160 - 설치구160-mounting
161,162 - 힌지161,162-hinge
170 - 설치구170-Installation
171 - 회전축171-rotating shaft
200 - 안테나200-antenna
상하방향으로 세워진 하부 지지대;A lower supporter built up and down;
상기 하부 지지대의 상측에 설치된 상부 클램프;An upper clamp installed on an upper side of the lower support;
상기 상부 클램프보다 하측에 설치되어 안테나의 후면와 힌지에 의해 결합되는 하부 클램프;A lower clamp installed at a lower side than the upper clamp and coupled by a rear surface of the antenna and a hinge;
상기 상부 클램프와 안테나 사이에서 회전이 가능하도록 힌지로 결합되고, 길이가 조절되어 상기 안테나의 경사각도를 조절하는 길이 가변부;로 구성된 것을 특징으로 한다.It is characterized in that it is configured to be coupled to the hinge to enable rotation between the upper clamp and the antenna, the length is adjusted to adjust the inclination angle of the antenna.
이하, 첨부 도면을 참조하여 본 발명의 실시 예를 상세하게 설명한다. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
그러나, 다음에 예시하는 본 발명의 실시 예는 여러 가지 다른 형태로 변형될 수 있으며, 본 발명의 범위가 다음에 상술하는 실시 예에 한정되는 것은 아니다. However, the embodiments of the present invention exemplified below may be modified in various other forms, and the scope of the present invention is not limited to the embodiments described below.
본 발명의 실시 예는 당업계에서 통상의 지식을 가진 자에게 본 발명을 보다 완전하게 설명하기 위하여 제공되어지는 것이다.The embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art.
도2는 본 발명에 의한 기지국용 안테나 지지장치의 구조와 그 동작관계를 보인 도로서, 도2(a)에서와 같이 상하방향으로 세워지는 하부 지지대(100)에 2개의 클램프(120,140)가 상측과 하측에 각각 체결되어 있으며, 하부 클램프(120)는 안테나(200)의 후면 하측에 고정된 하측고정구(210)와 힌지(121)에 의해 상하방향으로 회전가능하게 결합되어 있다.Figure 2 is a view showing the structure of the antenna support device for a base station according to the present invention and its operating relationship, as shown in Figure 2 (a), the two clamps 120, 140 on the lower support 100 erected up and down in the upper direction The lower clamp 120 is rotatably coupled to the upper and lower directions by the lower fastener 210 and the hinge 121 fixed to the lower rear of the antenna 200.
또한, 안테나(200)의 후면 상측에는 상측고정구(220)가 구비되고, 상부 클램프(140)와 안테나(200)의 상측구정구(220) 사이에는 길이 가변부(150)가 설치되어 있는 구조이다.In addition, the upper side of the antenna 200 is provided with an upper fastener 220, a structure in which a variable length 150 is installed between the upper clamp 140 and the upper fastener 220 of the antenna 200. .
이러한 상부 클램프(140)는 하부 지지대(100)의 상측에 고정되고, 하부 클램프(120)는 상부 클램프(140) 보다 낮은 위치에 체결된다.The upper clamp 140 is fixed to the upper side of the lower support 100, the lower clamp 120 is fastened to a lower position than the upper clamp 140.
상기의 길이 가변부(150)는 다양한 형태를 가질 수 있는데, 대표적으로 턴버클이 사용될 수 있으며, 턴버클은 볼트 형태의 조인트 로드의 길이를 조절함으로써 전체 길이가 가변될 수 있는 것이다.The length variable portion 150 may have various shapes, and a turnbuckle may be typically used, and the turnbuckle may have a variable overall length by adjusting the length of the bolt-shaped joint rod.
예컨데, 턴버클의 몸체를 한 방향으로 회전시키게 되면, 상하측의 조인트 로드가 몸체의 내측으로 수납되면서 전체 길이가 짧아지게 되고. 반대로 반대방향으로 회전시키게 되면 조인트 로드가 외측으로 인출되면서 길이가 길어지게 된다.For example, when the body of the turnbuckle is rotated in one direction, the upper and lower joint rods are received inside the body, thereby shortening the overall length. Conversely, if the rotation is made in the opposite direction, the length of the joint rod is extended as it is pulled outward.
이러한 길이 가변부(150)의 하측은 상기 상부 클램프(140)에 힌지(141)에 의해 회전가능하게 고정되고, 길이 가변부(150)의 상측은 상기 상측고정구(220)이 힌지(151)에 회전가능하게 고정된다.The lower side of the variable length portion 150 is rotatably fixed by the hinge 141 to the upper clamp 140, the upper side of the variable length portion 150 is the upper fastener 220 to the hinge 151 It is fixed to be rotatable.
따라서, 도2(b)에서와 같이 길이 가변부(150)의 길이를 길게 조절하면 하부 지지대(100)와 안테나(200)의 경사각도가 작아지게 되며, 반대로 길이를 짧게 조절하면 하부 지지대(100)와 안테나(200)의 경사각도가 커지게 되어 안테나(200)를 원하는 방향으로의 전파 지향 각도를 유지할 수 있는 것이다.Therefore, as shown in FIG. 2(b), when the length of the variable length 150 is adjusted to a longer length, the inclination angles of the lower support 100 and the antenna 200 become smaller, and conversely, when the length is shortly adjusted, the lower support 100 ) And the inclination angle of the antenna 200 increases, so that the propagation angle of the antenna 200 in a desired direction can be maintained.
도3은 본 발명의 다른 형태를 보인 도로서, 안테나(200)의 후면부위에 상부 지지대(110)가 상하방향으로 길게 부착되어 고정되고, 상부 지지대(110)의 하단부위는 하부 클램프(120)에 힌지(130)에 의해 상하방향으로 회전이 가능하게 고정되며, 상부 클램프(140)와 상부 지지대(110) 사이에는 길이 가변부(150)가 설치된 구조이다.3 is a view showing another form of the present invention, the upper support 110 is fixed to the rear portion of the antenna 200 is attached to the vertically long and fixed, the lower portion of the upper support 110 to the lower clamp 120 The hinge 130 is fixed to be rotatable in the vertical direction, and has a structure in which a variable length 150 is installed between the upper clamp 140 and the upper support 110.
상기 길이 가변부(150)의 하측부위는 상부 클램프(140)와 힌지(141)에 의해 회전가능하게 결합되고, 그 상측부위는 상부 지지대(110)에 힌지(111)에 의해 결합된다.The lower part of the variable length 150 is rotatably coupled by the upper clamp 140 and the hinge 141, and the upper part thereof is coupled by the hinge 111 to the upper support 110.
따라서 도3(b)와 같이 길이 가변부(150)에 의해 상부 지지대(110)의 기울임 각도가 조절됨으로써 안테나(200)의 지향 각도가 조절되는 것이다.Therefore, as shown in FIG. 3(b), the inclination angle of the upper support 110 is adjusted by the variable length 150, thereby adjusting the directivity of the antenna 200.
도4는 도3의 구조에서 상부 클램프(140)의 구조가 변형된 것으로서, 상기 상부 클램프(140)는 캡 형태로 되어 하부 지지대(100)의 상단에 씌워지며, 그 상부 클램프(140)의 상측으로는 힌지(141)가 구비되어 길이 가변부(150)의 하측부위가 회전가능하게 결합되는 구조이다.FIG. 4 shows that the structure of the upper clamp 140 is modified in the structure of FIG. 3, and the upper clamp 140 is in the form of a cap and is covered on the top of the lower support 100, and the upper side of the upper clamp 140 As the hinge 141 is provided is a structure in which the lower portion of the variable length portion 150 is rotatably coupled.
도5는 하부 지지대(100)의 상측에 캡 형태로 씌워지는 하나의 설치구(160)의 상측과 하측에 각각 하부 힌지(161)와 상부 힌지(162)를 구비하는 구조로서, 하부 힌지(161)에는 상부 지지대(110)의 하단이 회전가능하게 결합되고, 상부 힌지(162)에는 길이 가변부(150)의 하측이 회전가능하게 결합되는 구조이다.5 is a structure having a lower hinge 161 and an upper hinge 162 on the upper side and the lower side of one installation hole 160 covered in a cap shape on the upper side of the lower support 100, the lower hinge (161) ) Has a structure in which the lower end of the upper support 110 is rotatably coupled, and the lower side of the variable length 150 is rotatably coupled to the upper hinge 162.
이러한 설치구(160)는 파이프 형태로서, 하부 지지대(100)의 상부 외측으로 끼워져 고정된다.The installation hole 160 is in the form of a pipe, and is fitted and fixed to the upper outside of the lower support 100.
도6는 상부 클램프(140)의 구조가 또 다르게 변형된 것으로서, 상부 클램프(140)가 하부 지지대(110)의 후방부위로 연장되도록 연장부(142)가 형성되며, 그 연장부(142)에 상기 길이 가변부(150)의 하측부위가 회전가능하게 결합되는 구조를 갖는다.6, the structure of the upper clamp 140 is differently modified, and the extended portion 142 is formed so that the upper clamp 140 extends to the rear portion of the lower support 110, and the extended portion 142 It has a structure in which the lower portion of the variable length portion 150 is rotatably coupled.
이러한 구조는 상부 지지대(110)의 하측 고정점을 하부 지지대(100)의 전방에 위치시키고, 또한 상부 지지대(110)의 상측 고정점을 하부 지지대(100)의 후방에 위치시킴으로써 도2, 도3, 도4에서와 같이 안테나(200)의 무게가 하부 지지대(100)의 전방에만 편중되는 것을 분산시키게 되어 안정적으로 안테나(200)를 지지할 수 있도록 한다.2 and 3 by positioning the lower anchoring point of the upper support 110 in front of the lower support 100 and also the upper anchoring point of the upper support 110 in the rear of the lower support 100. , As shown in FIG. 4, the weight of the antenna 200 is distributed only in front of the lower support 100, so that the antenna 200 can be stably supported.
도7은 도6의 구조를 변형한 것으로서, 하부 지지대(100)이 설치된 하부 클램프(120)의 상측으로 설치구(170)가 위치하는데, 상기 설치구(170)는 캡 형태로서 하부 지지대(100)의 상측에 씌워져 장착되며, 그 설치구(170)의 상측에는 회전축(171)이 설치되어 있다.Figure 7 is a modification of the structure of Figure 6, the lower support (100) is installed on the upper side of the lower clamp 120 is installed, the installation port 170, the installation port 170 is the lower support (100) in the form of a cap ) Is mounted on the upper side of the installation, the rotating shaft 171 is installed on the upper side of the installation port 170.
상부 지지대(110)는 그 하측이 'S' 형태로 굴곡진 후방 연장부(112)를 가지면서, 하부 지지대(100)의 후방부위로 연장되며, 그 후방 연장부(112)는 상기 회전축(171)에 결합됨으로써 상부 지지대(110)가 그 회전축(171)에 의해 회전하게 된다.The upper support 110 extends to the rear portion of the lower support 100 while the lower side has a rear extension 112 curved in the form of'S', and the rear extension 112 is the rotating shaft 171 ), the upper support 110 is rotated by the rotation shaft 171.
이러한 회전축(171)은 설치구(170) 없이 하부 지지대(100)의 상단에 곧바로 설치될 수도 있다.The rotating shaft 171 may be installed directly on the top of the lower support 100 without the installation tool 170.
상기 후방 연장부(112)의 하단에는 힌지(111)가 구비되어 길이 가변부(150)의 상측부위가 회전가능하게 결합되고, 길이 가변부(150)의 하측부위는 하부 클램프(120)에 구비된 힌지(121)에 회전가능하게 결합된다.The lower end of the rear extension portion 112 is provided with a hinge 111 so that the upper portion of the variable length portion 150 is rotatably coupled, and the lower portion of the variable length portion 150 is provided in the lower clamp 120. It is rotatably coupled to the hinge (121).
따라서, 도7(b)에서와 같이 회전축(171)을 중심으로 상부 지지대(110)가 회전이 가능하게 되며, 후방 연장부(112)에 의해 지렛대 형태로 안테나(200)를 지지함으로써 안테나(200)의 무게가 어느 한곳으로 편중되는 것을 방지하게 되는 것이다. Therefore, as shown in FIG. 7(b), the upper support 110 is rotatable about the rotation axis 171, and the antenna 200 is supported by supporting the antenna 200 in the form of a lever by the rear extension 112. ) To prevent the weight from being biased to one place.
전술한 본 발명에 따른 바람직한 실시 예들에 대하여 설명하였지만, 본 발명은 이에 한정되는 것이 아니고 특허청구범위와 발명의 상세한 설명 및 첨부한 도면의 범위 안에서 여러 가지로 변형하여 실시하는 것이 가능하고 이 또한 본 발명에 속한다.Although preferred embodiments according to the present invention described above have been described, the present invention is not limited to this, and it is possible to carry out various modifications within the scope of the claims and detailed description of the invention and the accompanying drawings. It belongs to the invention.
Claims (7)
- 상하방향으로 세워진 하부 지지대;A lower supporter built up and down;상기 하부 지지대의 상측에 설치된 상부 클램프;An upper clamp installed on an upper side of the lower support;상기 상부 클램프보다 하측에 설치되어 안테나의 후면와 힌지에 의해 결합되는 하부 클램프;A lower clamp installed at a lower side than the upper clamp and coupled by a rear surface of the antenna and a hinge;상기 상부 클램프와 안테나 사이에서 회전이 가능하도록 힌지로 결합되고, 길이가 조절되어 상기 안테나의 경사각도를 조절하는 길이 가변부;로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.An antenna support device for a base station, characterized in that it is configured to be hinged so as to be rotatable between the upper clamp and the antenna, and a variable length to adjust the inclination angle of the antenna by adjusting the length.
- 상하방향으로 세워진 하부 지지대;A lower supporter built up and down;상기 하부 지지대의 상측에 설치된 상부 클램프;An upper clamp installed on an upper side of the lower support;상기 상부 클램프보다 하측에 설치된 하부 클램프; A lower clamp installed below the upper clamp;상기 하부 클램프에 힌지로 회전가능하게 결합되고, 안테나의 후면부위에 체결되는 상부 지지대The upper support is rotatably coupled to the lower clamp by a hinge and fastened to the rear part of the antenna상기 하부 지지대와 상부 클램프 사이에서 힌지에 의해 회전가능하게 결합되고, 길이가 조절되어 상기 상부 지지대의 경사각도를 조절하는 길이 가변부;로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.An antenna support device for a base station, characterized in that it is rotatably coupled by a hinge between the lower support and the upper clamp, the length is adjusted to adjust the inclination angle of the upper support.
- 제2항에 있어서, 상기 상부 클램프는 캡 형태로서 하부 지지대의 상측에 끼워져 고정되는 것을 특징으로 하는 기지국용 안테나 지지장치.The antenna support device for a base station according to claim 2, wherein the upper clamp is fixed to the upper side of the lower support in the form of a cap.
- 제2항에 있어서, 상기 상부 클램프는 하부 지지대의 후방으로 연장된 연장부가 형성되고, 상기 연장부에 힌지가 구비되어 상기 길이 가변부의 하측이 회전가능하게 결합되며, 상기 길이 가변부의 상측은 상기 상부 지지대에 회전가능하도록 결합된 것을 특징으로 하는 기지국용 안테나 지지장치.According to claim 2, The upper clamp is formed with an extended portion extending to the rear of the lower support, a hinge is provided on the extended portion so that the lower side of the variable length portion is rotatably coupled, and the upper side of the variable length portion is the upper portion. Antenna support device for a base station, characterized in that coupled to the support to be rotatable.
- 상하방향으로 세워진 하부 지지대;A lower supporter built up and down;상기 하부 지지대에 끼워져 설치되며, 상측에 설치된 상부 클램프와, 상기 상부 클램프보다 하측에 설치된 하부 클램프가 형성된 설치구; It is installed to be fitted to the lower support, the upper clamp installed on the upper side, and an installation port formed with a lower clamp installed below the upper clamp;상기 하부 클램프에 힌지로 회전가능하게 결합되고, 안테나의 후면부위에 체결되는 상부 지지대;An upper support rotatably coupled to the lower clamp by a hinge and fastened to a rear portion of the antenna;상기 하부 지지대와 상부 클램프 사이에서 힌지에 의해 회전가능하게 결합되고, 길이가 조절되어 상기 상부 지지대의 경사각도를 조절하는 길이 가변부;로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.An antenna support device for a base station, characterized in that it is rotatably coupled by a hinge between the lower support and the upper clamp, the length is adjusted to adjust the inclination angle of the upper support.
- 상하방향으로 세워진 하부 지지대;A lower supporter built up and down;상기 하부 지지대의 상단에 구비된 회전축;A rotation shaft provided on an upper end of the lower support;상기 회전축보다 하측에서 하부 지지대에 체결되는 하부 클램프; A lower clamp fastened to the lower support from the lower side of the rotating shaft;안테나의 후면부위에 체결되면서 후방으로 연장된 후방연장부가 형성되고, 상기 후방연장부는 상기 회전축에 회전가능하게 결합되는 상부 지지대;The upper support is rotatably coupled to the rotating shaft is formed, the rear extension is extended to the rear while being fastened to the rear portion of the antenna;상기 후방연장부와 하부 클램프 사이에서 힌지에 의해 회전가능하게 결합되고, 길이가 조절되어 상기 상부 지지대의 경사각도를 조절하는 길이 가변부;로 구성된 것을 특징으로 하는 기지국용 안테나 지지장치.An antenna support device for a base station, characterized in that it is rotatably coupled by a hinge between the rear extension portion and the lower clamp, the length is adjusted to adjust the inclination angle of the upper support.
- 제1항 또는 제2항 또는 제5항 또는 제6항 중 어느 한 항에 있어서, 상기 길이 가변부는 턴버클인 것을 특징으로 하는 기지국용 안테나 지지장치.The antenna support apparatus for a base station according to any one of claims 1, 2, 5, or 6, wherein the variable length portion is a turnbuckle.
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KR20200066784A (en) | 2020-06-11 |
KR102125626B1 (en) | 2020-06-23 |
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