CN107749512B - Antenna base and antenna - Google Patents

Antenna base and antenna Download PDF

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Publication number
CN107749512B
CN107749512B CN201711158093.0A CN201711158093A CN107749512B CN 107749512 B CN107749512 B CN 107749512B CN 201711158093 A CN201711158093 A CN 201711158093A CN 107749512 B CN107749512 B CN 107749512B
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China
Prior art keywords
clamping
antenna
supporting seat
holding
base
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CN201711158093.0A
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CN107749512A (en
Inventor
褚庆臣
石磊
吴中林
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Tongyu Communication Inc
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Tongyu Communication Inc
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Priority to CN201711158093.0A priority Critical patent/CN107749512B/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/1207Supports; Mounting means for fastening a rigid aerial element
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/125Means for positioning

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  • Support Of Aerials (AREA)

Abstract

The invention relates to an antenna base and an antenna provided with the antenna base, the antenna base comprises a supporting seat, a plurality of first clamping members are sequentially and fixedly arranged on the supporting seat from top to bottom, each first clamping member is connected with a second clamping member through a bolt assembly and forms a holding clamp for clamping a holding pole with the second clamping member, and projections of holding pole clamping parts of the first clamping members for clamping the holding pole on the same horizontal plane are overlapped. According to the antenna base provided by the invention, as each first code clamping component is fixedly arranged on the supporting seat, the operation of locking and holding the holding pole by each first code clamping component and the second code clamping component can be finished on the tower after each first code clamping component is assembled on the supporting seat under the tower in advance, the operation is simple and convenient, the safety and the efficiency of work can be improved, and the locking and adjusting work of the code clamping component of the antenna base and the code clamping component of the holding pole can be avoided from being finished on the tower in the prior art.

Description

Antenna base and antenna
Technical Field
The invention belongs to the technical field of communication, and particularly relates to an antenna base and an antenna provided with the antenna base.
Background
With the development of communication networks, antenna network arrangements are becoming more and more widespread. Fig. 1 shows a conventional omni-directional antenna structure, in which an antenna 1 is mounted in a metal base 2 due to a large length-to-height ratio of a common omni-directional antenna 1, and the antenna base 2 is fixed on a pole 3 by four sets of clips 4 and screws 5. However, when the antenna 1 is installed on the tower, since the positions of the four sets of clamping codes 4 are not fixed, the relative position fixation of the antenna 1 and the holding pole 3 can be accurately completed only by repeatedly adjusting the positions of all the clamping codes 4, the installation process is complex, and the working procedure time is long.
Disclosure of Invention
The embodiment of the invention relates to an antenna base and an antenna provided with the antenna base, which at least can solve part of defects in the prior art.
The embodiment of the invention relates to an antenna base, which comprises a supporting seat, wherein a plurality of first clamping members are sequentially and fixedly arranged on the supporting seat from top to bottom, each first clamping member is connected with a second clamping member through a bolt assembly and forms a holding clamp for clamping a holding pole with the second clamping member, and projection of a holding pole clamping part of each first clamping member for clamping the holding pole on the same horizontal plane is overlapped.
As one embodiment, each of the first clip members is detachably mounted on the support base.
As one embodiment, each first clamping member is a double-sided clamping member and is provided with a holding rod clamping part and a base clamping part, wherein the holding rod clamping part is opposite to the corresponding second clamping member, the base clamping part is abutted to the supporting seat, and the projection of each base clamping part on the same horizontal plane is overlapped.
As one of the embodiments, each first code clamping member is provided with a U-shaped hoop in a penetrating manner, the U-shaped hoops and the corresponding base clamping portions are matched to form hoops tightly held on the supporting seat, two screw sections of the U-shaped hoops respectively penetrate through the corresponding first code clamping members and extend outwards to form the bolt assemblies, and the two screw sections are respectively connected with the corresponding first code clamping members in a locking manner through nuts.
As one of the embodiments, the holding pole clamping portion and the base clamping portion are all provided with anti-slip teeth.
As one embodiment, each first clamping member is an integrally formed aluminum profile double-sided clamping code.
As one embodiment, the supporting seat is provided with a positioning mechanism for enabling the holding rod clamping parts to be projected and overlapped on the same horizontal plane when the first clamping members are assembled.
As one embodiment, the positioning mechanism includes a plurality of horizontal mounting plates sequentially fixed on the supporting seat from top to bottom, the number of the mounting plates is the same as that of the first clamping members and the mounting plates are configured in a one-to-one correspondence manner, at least one positioning hole is formed in each mounting plate, projections of the positioning holes in each mounting plate on the same horizontal plane are overlapped in a one-to-one correspondence manner, each positioning hole is provided with a threaded fastener in a penetrating manner, and each threaded fastener is in threaded connection and fixed with the adjacent first clamping member.
As one embodiment, each of the positioning holes is a kidney-shaped hole and the length direction is parallel to the axial direction of the bolt assembly.
The embodiment of the invention relates to an antenna, which comprises an antenna body and the antenna base, wherein the antenna body is arranged on the supporting seat.
The embodiment of the invention has at least the following beneficial effects:
according to the antenna base provided by the invention, as each first code clamping component is fixedly arranged on the supporting seat, the operation of locking and holding the holding pole by each first code clamping component and the second code clamping component can be finished on the tower after each first code clamping component is assembled on the supporting seat under the tower in advance, the operation is simple and convenient, the safety and the efficiency of work can be improved, and the locking and adjusting work of the code clamping component of the antenna base and the code clamping component of the holding pole can be avoided from being finished on the tower in the prior art. The projection coincidence of the holding rod clamping parts of the first clamping code members on the same horizontal plane is controlled, so that the coaxiality between the holding rod and the holding rod after the holding rod is clamped by the holding clamps is ensured, and the axes of the supporting seat and the antenna are ensured to be parallel to the axis of the holding rod.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a mounting structure of a conventional antenna provided in the background art;
fig. 2 is a schematic diagram of an installation structure of an antenna according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a double-sided code according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 2, the present embodiment provides an antenna base 200, which includes a supporting seat 201, where the supporting seat 201 is used for mounting an antenna 100, and generally has a tube structure, and the antenna 100 can be inserted into a tube cavity of the antenna base to support the antenna 100. A plurality of first clamping members 202 are fixedly installed on the supporting seat 201 from top to bottom in sequence, each first clamping member 202 is connected with a second clamping member 203 through a bolt assembly, and forms a holding clamp for clamping the holding pole 300 with the second clamping member 203, and projections of holding pole clamping portions 2021 of the first clamping members 202 for clamping the holding pole 300 on the same horizontal plane coincide.
According to the antenna base 200 provided by the embodiment, since each first code clamping member 202 is fixedly installed on the supporting seat 201, after each first code clamping member 202 is assembled on the supporting seat 201 under the tower in advance, the operation of locking each first code clamping member 202 and each second code clamping member 203 to hold the holding pole 300 is completed on the tower, the operation is simple and convenient, the safety and the efficiency of work can be improved, and the locking and adjusting work of the code clamping assembly of the antenna base 200 and the code clamping assembly of the holding pole 300 in the prior art can be avoided from being completed on the tower at the same time. By controlling the projection coincidence of the holding part 2021 of each first code clamping member 202, which is used for clamping the holding rod 300, on the same horizontal plane, the coaxiality of each holding clamp after clamping the holding rod 300 with the holding rod 300 is ensured, namely, the axes of the supporting seat 201, the antenna 100 and the holding rod 300 are ensured to be parallel.
Preferably, the holding portion 2021 of the first stacking member 202 is provided with anti-slip teeth, and the holding portion of each second stacking member 203 for holding the holding rod 300 is also provided with anti-slip teeth, so as to ensure the stability of the holding structure of the holding clip. The second clamping members 203 may be iron clamps commonly used in the related art, but are not limited thereto, and may have a desired clamping effect. It will be appreciated that the clips generally clamp pole 300 in a manner that encloses a loop coaxial with pole 300, i.e., the first and second clip members 202, 203 are disposed horizontally, or the bolt assembly is oriented horizontally in the axial direction. Generally, each of the above-described clips is rotatable on the circumferential surface of boom 300 about the axis of boom 300 in a state of clamping boom 300, so that the horizontal direction of antenna 100 can be adjusted.
The first clip members 202 may be non-detachably mounted on the support 201, such as by welding, so that the structure may obtain better stability of the assembly structure of the antenna base 200 and the pole 300, but the reusability of the clip assemblies and the applicability of the antenna base 200 (such as adapting to poles 300 with different diameters) are limited. Therefore, it is preferable to design that each first clip member 202 is detachably mounted on the supporting seat 201, in practical use, the fixing and mounting operation of each first clip member 202 and the supporting seat 201 is completed under the tower, and after each first clip member 202 and each second clip member 203 are clamped and fixed on the pole 300 in a matching manner, the stable connection between the antenna base 200 and the pole 300 is completed.
Preferably, the detachable connection structure between the first clamping member 202 and the supporting seat 201 is still realized by clamping, specifically, as shown in fig. 2 and 3, each first clamping member 202 is a double-sided clamping, and has a holding rod clamping portion 2021 opposite to the corresponding second clamping member 203 and a base clamping portion abutting against the supporting seat 201, where the projection of each base clamping portion on the same horizontal plane coincides. In order to achieve the purpose of fixedly connecting the double-sided clamping bar and the supporting seat 201, the base clamping part of the double-sided clamping bar can still be matched with the other clamping bar component to achieve the clamping and fixing structure of the double-sided clamping bar and the supporting seat 201, so that the projection of each base clamping part on the same horizontal plane is ensured to be coincident, namely, the projection of each holding rod clamping part 2021 on the same horizontal plane is ensured to be coincident. As a preferred embodiment provided in this embodiment, as shown in fig. 2, each first stacking member 202 is perforated with a U-shaped hoop 204, the U-shaped hoop 204 cooperates with the corresponding base clamping portion to form a hoop that is clasped on the supporting seat 201, two screw sections of the U-shaped hoop 204 respectively pass through the corresponding first stacking member 202 and extend outwards to form the bolt assembly, and the two screw sections are respectively connected with the corresponding first stacking member 202 in a locking manner through nuts. The arc-shaped hoop part of the U-shaped hoop 204 is arranged opposite to the corresponding base clamping part and is matched with the clamping supporting seat 201; the first clamping member 202 is provided with two penetrating holes, and the two screw sections of the U-shaped hoop 204 are respectively penetrated on the two penetrating holes and are in screwed connection with a nut which is positioned on one side of the first clamping member 202 close to the corresponding second clamping member 203, so that the stability of the clamping structure of the supporting seat 201 is ensured. The second stacking member 203 is provided with two through holes, and the two through holes are sleeved on two screw sections of the U-shaped hoop 204, so that the second stacking member can be close to the corresponding first stacking member 202 to clamp the holding pole 300 or be far away from the first stacking member 202 to realize unlocking, and when the holding pole 300 is clamped, the two screw sections are locked and connected with the second stacking member 203 through nuts.
Of course, modifications may be made based on the existing technical solutions, such as welding or locking two adjacent middle clips (i.e., two clips located between antenna base 200 and holding pole 300) together to form a double-sided clip. In the embodiment, the double-sided clamp is preferably of an integrally formed structure, and the double-sided clamp is simpler in structure, convenient to operate and high in structural stability; preferably, each first clamping member 202 is an integrally formed aluminum profile double-sided clamping, which can effectively reduce the weight of the antenna base 200 and save the cost. As shown in fig. 3, a hollowed-out hole groove may be further formed on the double-sided clip, so as to further reduce the weight of the antenna base 200.
Further preferably, the holding part 2021 and the base holding part have anti-slip teeth, so as to ensure the stability of the holding structure of the supporting seat 201 and the holding rod 300.
As a preferred implementation manner of the antenna base 200 provided in this embodiment, the supporting base 201 is provided with a positioning mechanism for enabling the projection of each holding pole clamping portion 2021 to overlap on the same horizontal plane when each first clamping member 202 is assembled, and this design is particularly suitable for the case that each first clamping member 202 is detachably mounted on the supporting base 201, so as to improve the efficiency of the tower-down assembly operation and the accuracy of the assembly structure. As a preferred embodiment, as shown in fig. 2, the positioning mechanism includes a plurality of horizontal mounting plates 205 sequentially fixed on the supporting seat 201 from top to bottom, where the number of the mounting plates 205 and the number of the first stacking members 202 are the same and are configured in a one-to-one correspondence manner; at least one positioning hole 2051 is formed in each mounting plate 205, and projections of the positioning holes 2051 on each mounting plate 205 on the same horizontal plane are overlapped in a one-to-one correspondence manner, that is, the number, shape, size, layout and the like of the positioning holes 2051 on each mounting plate 205 are the same, or the number of the positioning holes 2051 on each two adjacent mounting plates 205 is the same and is arranged in a one-to-one opposite manner, for example, circular holes are taken as an example, the positioning holes 2051 on each mounting plate 205 are coaxially arranged in a one-to-one correspondence manner, and the positioning holes 2051 of other structures are pushed in the same manner, so that the positioning holes are easy to be determined by a person skilled in the art. Each positioning hole 2051 is threaded with a threaded fastener, and each threaded fastener is screwed and fixed with the adjacent first code clamping member 202. In this embodiment, the number of the positioning holes 2051 on each mounting plate 205 is two, that is, the mounting plate 205 is fixedly connected with the corresponding first code clamping member 202 through two threaded fasteners; as can be easily understood, each positioning hole 2051 is a through hole vertically opened, and the axial direction of the threaded fastener is vertical; in this embodiment, the threaded fasteners are screws. The number of the mounting plates 205 is preferably two, and the first stacking members 202 on the mounting plates 205 on the top are respectively arranged at the top and the bottom of the supporting seat 201, and can be fixedly connected below the mounting plates 205, and the first stacking members 202 on the mounting plates 205 on the bottom can be fixedly connected above the mounting plates 205, so that the structure is more compact. The mounting plate 205 may be welded to the support 201 or may be integrally formed with the support 201.
Since the mounting plates 205 are fixed on the supporting seat 201, the positions of the mounting plates and the positions of the positioning holes 2051 of the mounting plates are fixed, that is, the mounting positions of the first code clamping members 202 are predetermined, and the relative positional relationship of the first code clamping members 202 can be ensured by ensuring the relative positional relationship of the positioning holes 2051 on the mounting plates 205, thereby ensuring the precision and reliability of the assembly structure and ensuring that the required antenna positioning and mounting effect is achieved. In addition, the structure that the first stacking member 202 is fixedly connected with the mounting plate 205 is further adopted, and the structure that the first stacking member 202 clamps the supporting seat 201 is matched with the structure that the first stacking member 202 clamps the supporting seat 201, so that the stability of the assembly structure of each first stacking member 202 and the supporting seat 201 can be effectively ensured.
Further preferably, as shown in fig. 2, each of the positioning holes 2051 is a oval hole and has a length direction parallel to the axial direction of the bolt assembly/the axial direction of the above-mentioned screw section. When the first stacking member 202 and the corresponding mounting plate 205 are assembled, the first stacking member 202 and the corresponding mounting plate 205 are pre-fixed through the threaded fasteners, namely, screws penetrate through the positioning holes 2051 and the threaded fastening holes on the first stacking member 202 and are pre-tightened, so that the screws can still slide along the positioning holes 2051; then, the two screw rod sections of the U-shaped hoop 204 penetrate through the penetrating holes on the first clamping member 202 and are locked by double nuts, and as the first clamping member 202 and the mounting plate 205 are in pre-tightening installation, the first clamping member 202 can move in the kidney-shaped holes with screws in the nut locking process, so that the positioning continuity and reliability are ensured, the operation is convenient, and the repeated adjustment is avoided.
Example two
Referring to fig. 2, an embodiment of the present invention relates to an antenna, including an antenna body 100 and an antenna base 200, where the antenna base 200 is preferably an antenna base 200 provided in the first embodiment, and the specific structure of the antenna base 200 is omitted here, the antenna body 100 is mounted on the supporting seat 201, and the structure of the antenna body 100 mounted on the supporting seat 201 is a conventional technology in the art and will not be repeated here.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (6)

1. An antenna base, includes bearing, its characterized in that: the support seat is sequentially and fixedly provided with a plurality of first clamping members from top to bottom, each first clamping member is connected with a second clamping member through a bolt assembly and forms a holding clamp for clamping the holding pole with the second clamping member, and projection of a holding pole clamping part of each first clamping member for clamping the holding pole on the same horizontal plane is overlapped; each first clamping member is detachably mounted on the supporting seat; each first clamping member is a double-sided clamping code and is provided with a holding rod clamping part and a base clamping part, wherein the holding rod clamping part is opposite to the corresponding second clamping member, the base clamping part is abutted to the supporting seat, and projections of the base clamping parts on the same horizontal plane are overlapped;
each first clamping member is provided with a U-shaped hoop in a penetrating way, the U-shaped hoops are matched with the corresponding base clamping parts to form hoops which are tightly held on the supporting seat, two screw rod sections of the U-shaped hoops respectively penetrate through the corresponding first clamping members and extend outwards to form the bolt assemblies, and the two screw rod sections are respectively connected with the corresponding first clamping members in a locking way through nuts; the holding pole clamping part and the base clamping part are provided with anti-slip teeth.
2. The antenna mount of claim 1, wherein: and each first clamping member is an integrally formed aluminum profile double-sided clamping code.
3. The antenna mount according to any one of claims 1 to 2, wherein: the supporting seat is provided with a positioning mechanism for enabling the projection of the holding rod clamping parts to be overlapped on the same horizontal plane when the first clamping members are assembled.
4. The antenna mount of claim 3, wherein: the positioning mechanism comprises a plurality of horizontal mounting plates which are sequentially and fixedly arranged on the supporting seat from top to bottom, the mounting plates and the first clamping members are identical in number and are in one-to-one correspondence configuration, at least one positioning hole is formed in each mounting plate, projections of the positioning holes in each mounting plate on the same horizontal plane are overlapped in one-to-one correspondence mode, each positioning hole is provided with a threaded fastener in a penetrating mode, and each threaded fastener is in threaded connection and fixed with the adjacent first clamping member.
5. The antenna mount of claim 4, wherein: each positioning hole is a waist-round hole, and the length direction of each positioning hole is parallel to the axial direction of the bolt assembly.
6. An antenna, includes antenna body, its characterized in that: further comprising an antenna mount according to any one of claims 1 to 5, the antenna body being mounted on the support base.
CN201711158093.0A 2017-11-20 2017-11-20 Antenna base and antenna Active CN107749512B (en)

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CN201711158093.0A CN107749512B (en) 2017-11-20 2017-11-20 Antenna base and antenna

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Application Number Priority Date Filing Date Title
CN201711158093.0A CN107749512B (en) 2017-11-20 2017-11-20 Antenna base and antenna

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CN107749512A CN107749512A (en) 2018-03-02
CN107749512B true CN107749512B (en) 2023-11-28

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109142892A (en) * 2018-09-28 2019-01-04 京信通信***(中国)有限公司 Auxiliary device for antenna radiation performance detection
CN110630077B (en) * 2019-08-12 2021-02-26 国网浙江省电力有限公司嘉兴供电公司 Pole mounting and fixing device for power transmission line pole tower

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CN106058420A (en) * 2016-06-30 2016-10-26 广东通宇通讯股份有限公司 Adjustable antenna installation device
CN106329059A (en) * 2016-10-31 2017-01-11 昆山恩电开通信设备有限公司 3D angle-regulative mounting bracket and antenna
CN207602772U (en) * 2017-11-20 2018-07-10 广东通宇通讯股份有限公司 Antenna base and antenna

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Publication number Priority date Publication date Assignee Title
EP1435676B1 (en) * 2002-12-30 2006-12-13 EMS Technologies Canada, Limited Method for improving isolation of an antenna mounted on a structure
US8564498B2 (en) * 2008-09-12 2013-10-22 Dish Network L.L.C. Variable angle mount for attaching a mast to a structure

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN106058420A (en) * 2016-06-30 2016-10-26 广东通宇通讯股份有限公司 Adjustable antenna installation device
CN106329059A (en) * 2016-10-31 2017-01-11 昆山恩电开通信设备有限公司 3D angle-regulative mounting bracket and antenna
CN207602772U (en) * 2017-11-20 2018-07-10 广东通宇通讯股份有限公司 Antenna base and antenna

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