KR101665056B1 - Antenna clamp for high tilting - Google Patents

Antenna clamp for high tilting Download PDF

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Publication number
KR101665056B1
KR101665056B1 KR1020150074842A KR20150074842A KR101665056B1 KR 101665056 B1 KR101665056 B1 KR 101665056B1 KR 1020150074842 A KR1020150074842 A KR 1020150074842A KR 20150074842 A KR20150074842 A KR 20150074842A KR 101665056 B1 KR101665056 B1 KR 101665056B1
Authority
KR
South Korea
Prior art keywords
antenna
basic arm
reinforcing
basic
arm
Prior art date
Application number
KR1020150074842A
Other languages
Korean (ko)
Inventor
주영달
임동옥
김강석
Original Assignee
(주)하이게인안테나
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 (주)하이게인안테나 filed Critical (주)하이게인안테나
Priority to KR1020150074842A priority Critical patent/KR101665056B1/en
Application granted granted Critical
Publication of KR101665056B1 publication Critical patent/KR101665056B1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
    • 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
    • H01Q1/1228—Supports; Mounting means for fastening a rigid aerial element on a boom
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)

Abstract

The present invention relates to an antenna fastening device for a high-angle antenna, which can be stably serviced without being influenced by an external force even if the rectangular antenna is installed at an angle of 45 degrees or more.
The antenna clamping device includes an upper clamp for fixing the upper end of the antenna to the structure and a lower clamp for fixing the lower end of the antenna to the structure. The upper clamp includes a bracket fastened to the structure, A reinforcing member for reinforcing the connecting portion between the first basic arm and the second basic arm and the reinforcing means for reinforcing the second basic arm are provided on the first basic arm and the second basic arm, And the lower clamp includes a basic bracket fastened to the structure and a pair of extension brackets fastened to the basic bracket through a bolt. The reinforcing means includes an upper reinforcing portion connected to the middle portion of the first basic arm and the middle portion of the second basic arm for reinforcing the connecting portion between the first basic arm and the second basic arm, And a reinforcing arm for reinforcing the second basic arm.

Description

TECHNICAL FIELD [0001] The present invention relates to an antenna clamping device for a high-

The present invention relates to an antenna fastening device for installing a rectangular mobile communication antenna in a structure such as a column, and more particularly, to an antenna fastening device for stably installing a rectangular mobile communication antenna without being influenced by an external force To an antenna clamping device for a high-angle antenna.

Generally, an antenna is installed in a structure of a building, a column, a pillar, etc. by an antenna fixing device. Since the service area by the antenna is influenced by the direction of the antenna, it is necessary to adjust the direction of the antenna freely However, the conventional antenna fixing device has a problem that it is difficult to adjust the direction.

For example, an antenna fixing device, which is filed by the present applicant and is registered as a utility model registration No. 20-0415565, is an antenna fixing device for fixing an antenna to a structure such as a subway or a wall of a building, A mounting bracket for fixing the antenna feeding terminal to the structure, and a fastening means for fastening the feeding terminal to the mount bracket, wherein the upper clamp assembly has an upper portion A connecting piece for connecting the clamp, and a support bracket for securing the clamp to the wall surface, wherein a long hole is formed to adjust a coupling height between the connecting piece and the clamp.

However, in the conventional antenna fixing device, when the antenna is installed on the wall surface of a subway or a structure, the installation angle is adjustable from the wall surface so that installation is convenient. However, if the antenna tilt is large, There is a problem that the installation angle is limited.

KR 20-0415565 Y1

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide an antenna for a high-angle antenna which can stably serve without being influenced by an external force even if the antenna for a rectangular- Device.

In order to achieve the above object, the present invention provides an antenna clamping device comprising an upper clamp for fixing an upper end of an antenna to a structure and a lower clamp for fixing a lower end of the antenna to a structure, A bracket to be fastened to the structure, a first basic arm fastened to the bracket through a bolt, a second basic arm fastened to the first basic arm through a bolt, and a second basic arm fastened to the first basic arm and the second basic arm And a reinforcing means for reinforcing the connecting portion and the second basic arm,

The lower clamp includes a basic bracket fastened to a structure and a pair of extension brackets fastened to the basic bracket through bolts.

Wherein the reinforcing means comprises an upper reinforcing portion connected to an intermediate portion of the first basic arm and an intermediate portion of the second basic arm for reinforcing a connecting portion between the first basic arm and the second basic arm, And a reinforcing arm attached to both outer side surfaces of the basic arm to reinforce the second basic arm, wherein the upper reinforcing portion includes a first reinforcing member linked to the middle portion of the first basic arm, And a second reinforcing member linked to the intermediate portion of the second basic arm, wherein the first reinforcing member and the second reinforcing member are connected by bolts and nuts.

The antenna fastening device according to the present invention eliminates the problem of being deformed or influenced by an external force even if the antenna inclination is inclined to more than 45 degrees so that the antenna can be stably serviced even when an external force is generated in the antenna tilted at a high angle . In other words, conventionally, when the antenna tilt is large, the installation angle is limited within about 30 degrees because it is influenced by external force. However, according to the present invention, the antenna can be installed at a tilt angle of 45 degrees or more.

FIG. 1 shows an example in which the inclination of the antenna is set to 0 degrees by using the high-angle antenna fastening apparatus according to the present invention,
FIG. 2 is an example in which the inclination of the antenna is set to 45 degrees using the high-angle antenna fastening apparatus according to the present invention,
Fig. 3 is an exploded perspective view of the upper clamp of the high-angle antenna fastening apparatus according to the present invention,
FIG. 4 is a perspective view illustrating an upper clamp of an antenna fastening apparatus for use in a high-
5 is an exploded perspective view of the lower clamp of the high-angle antenna fastening apparatus according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings. The following examples are merely illustrative of the present invention and are not intended to limit the scope of the present invention.

FIG. 1 shows an example in which the inclination of the antenna is set to 0 degrees using the high-angle antenna fastening apparatus according to the present invention, and FIG. 2 shows an example in which the antenna inclination is set to 45 degrees using the high-angle antenna fastening apparatus according to the present invention.

1 and 2, the antenna clamping apparatus 100 for high-angle view according to the present invention includes an upper portion of an antenna 20 fastened to a column 10 using an upper clamp 110, 20 are fastened to the column 10 by using the lower clamp 120 so that both ends of the antenna 20 can be fixed. The antenna 20 can be inclined at an angle of 0 to 45 degrees or more by adjusting the unfolded length of the antenna upper clamp 110. In the case of Fig. 1, Is also installed.

However, when the antenna is installed at a tilt angle of 45 degrees as shown in FIG. 2, there has been a problem that a load is applied to the upper clamp 110 continuously due to the weight of the antenna and the angle is distorted or deformed when a force is applied from the outside like a typhoon. The high angle antenna clamping device 100 is not affected by the external force through the upper clamp reinforcing structure as will be described later in detail.

FIG. 3 is an exploded perspective view of an upper clamp of an antenna clamping apparatus for a high-angle view according to the present invention, and FIG. 4 is an assembled perspective view illustrating an upper clamp of an antenna clamping apparatus for a high-

3 and 4, the upper clamp 110 according to the present invention includes a pair of brackets 111 to be fastened to a structure such as a column, bolts 119a and nuts 119b to the brackets 111, And a second basic arm 113 fastened to the first basic arm 112 through bolts and nuts 119a and 119b so as to be attached to the upper portion of the antenna, And the antenna connection port 114 can be fastened with bolts and nuts 119a and 119b.

3 and 4, the pair of brackets 111 are curved in a semicylindrical shape at the center so that the pillars can be closely contacted with each other. Inside the curved surface, a wedge pattern is vertically formed And each of the brackets 111-1 and 111-2 is fastened to the column by bolts 119a and nuts 119b with the column therebetween.

The first base arm 112 has a tubular shape in which a side wall 112b is formed on both sides of a rectangular long bottom plate 112a and a plurality of bolts 119a are passed through the both side walls 112b Holes 112c are formed.

The second base arm 113 has a tubular shape in which one side having a side wall 113b formed on both sides of a rectangular long bottom plate 113a is opened and a plurality of bolts 119a are passed through the both side walls 113b Holes 113c are formed.

An upper reinforcing portion for reinforcing the link portion is disposed on an upper portion of a link portion to which the first basic arm 112 and the second basic arm 113 are connected. On both outer side surfaces of the second basic arm 113, Reinforcing arms 117-1 and 117-2 for reinforcing the reinforcing ribs 113 are disposed. The upper reinforcing portion includes a first reinforcing member 115 linked to the middle portion of the first basic arm 112 and a second reinforcing member 116-1 and 116 linked to the middle portion of the second basic arm 113 -2), and the first reinforcing member 115 and the second reinforcing members 116-1 and 116-2 are connected to each other by bolts 119a and a nut 119b.

The upper clamp 110 according to the present invention includes an upper reinforcing portion for reinforcing a connection portion between the first basic arm 112 and the second basic arm 113 and a second reinforcing portion for reinforcing the second basic arm 113 The reinforcing arms 117-1 and 117-2 can be provided to support the load of the antenna even if the inclination of the antenna is inclined at 45 degrees or more.

 5 is an exploded perspective view of the lower clamp of the high-angle antenna clamping device according to the present invention.

5, the lower clamp 120 according to the present invention includes a pair of basic brackets 121 fastened to a structure such as the column 10 and a pair of base brackets 121 fastened to the base bracket 121 through bolts And an extension bracket 122 to fasten the antenna connection port 123 attached to the lower portion of the antenna with bolts 125a and nuts 125b.

5, the pair of basic brackets 121 are curved in a semicylindrical shape at the center so that the pillars can be closely contacted with each other. Inside the curved surface, a wedge pattern is vertically formed to enhance the fixing force , And each of the basic brackets 121-1 and 121-2 is fastened to the column with bolts 125a and nuts 125b interposed therebetween.

The pair of extension brackets 122-1 and 122-2 have a structure in which side walls are formed on the upper and lower sides of the rectangular plate 122a and the rectangular plate 122a is fastened with the nut 125b through the bolt 125a. Holes are formed. The first hole 122b on the basic bracket side is for fastening the expansion bracket 122 to the basic bracket 121 with the bolts 125a and 125b and the center hole 122c is for fastening the bolt And the antenna fastening hole 122d is a hole for supporting both the expansion brackets 122-1 and 122-2 by connecting the antenna fastening holes 123a and 125b to the extension brackets 122a and 122b, Is a through-hole for fastening with the nut 125a and the nut 125b. A washer 125c may be added between the bolt 125a and the nut 125b.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

10: pole 20: antenna
100: antenna clamping device 110: upper clamp
111: Bracket 112: First basic arm
113: second base arm 114: antenna connector
115: first reinforcing member 116-1, 116-2: second reinforcing member
117-1, 117-2: reinforcement arm 118: spacer
119a: Bolt 119b: Nut
120: Lower clamp 121: Basic bracket
122: Extension bracket 123: Antenna connector
124: spacer 125a: bolt
125b: nut

Claims (3)

delete An antenna clamping device comprising an upper clamp for fixing an upper end of an antenna to a structure and a lower clamp for fixing a lower end of the antenna to a structure,
The upper clamp
A bracket to be fastened to the structure, a first basic arm fastened to the bracket through a bolt, a second basic arm fastened to the first basic arm through a bolt, and a second basic arm fastened to the first basic arm and the second basic arm And a reinforcing means for reinforcing the connecting portion and the second basic arm,
The lower clamp
A basic bracket fastened to the structure and a pair of extension brackets fastened to the basic bracket through bolts,
The reinforcing means
An upper reinforcing portion connected to an intermediate portion of the first basic arm and an intermediate portion of the second basic arm to reinforce a connection portion between the first basic arm and the second basic arm,
And a reinforcement arm attached to both outer side surfaces of the second basic arm to reinforce the second basic arm. [3] The apparatus of claim 2, wherein the upper reinforcing portion
A first reinforcing member linked to the intermediate portion of the first basic arm,
And a second reinforcing member linked to a middle portion of the second base arm, wherein the first reinforcing member and the second reinforcing member are connected to each other by bolts and nuts.
KR1020150074842A 2015-05-28 2015-05-28 Antenna clamp for high tilting KR101665056B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150074842A KR101665056B1 (en) 2015-05-28 2015-05-28 Antenna clamp for high tilting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150074842A KR101665056B1 (en) 2015-05-28 2015-05-28 Antenna clamp for high tilting

Publications (1)

Publication Number Publication Date
KR101665056B1 true KR101665056B1 (en) 2016-10-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150074842A KR101665056B1 (en) 2015-05-28 2015-05-28 Antenna clamp for high tilting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210066779A1 (en) * 2019-08-29 2021-03-04 Commscope Technologies Llc Antenna mounting assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200415565Y1 (en) 2006-02-14 2006-05-03 (주)하이게인안테나 Antenna mounting device
KR20090060747A (en) * 2007-12-10 2009-06-15 유진성완 강 Mounting apparatus for display
KR20100012684U (en) * 2009-06-12 2010-12-22 안승규 Antenna Fixing Apparatus
KR101503236B1 (en) * 2014-08-04 2015-03-18 주식회사 케이에스정보통신 Antenna Tilt Device For A Mobile Communication Repeater

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200415565Y1 (en) 2006-02-14 2006-05-03 (주)하이게인안테나 Antenna mounting device
KR20090060747A (en) * 2007-12-10 2009-06-15 유진성완 강 Mounting apparatus for display
KR20100012684U (en) * 2009-06-12 2010-12-22 안승규 Antenna Fixing Apparatus
KR101503236B1 (en) * 2014-08-04 2015-03-18 주식회사 케이에스정보통신 Antenna Tilt Device For A Mobile Communication Repeater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210066779A1 (en) * 2019-08-29 2021-03-04 Commscope Technologies Llc Antenna mounting assembly

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