Antenna inclined installation support

Abstract

The utility model discloses an inclined mounting bracket for an antenna. The inclined mounting bracket comprises an upper mounting assembly connected between the upper end of the antenna and the upper end of a holding pole and a lower mounting assembly connected between the lower end of the antenna and the lower end of the holding pole, the upper mounting assembly comprises a first clamping assembly, a first mechanical declination adjusting assembly, a first azimuth angle adjusting assembly and a first mechanical declination adjusting assembly; the lower mounting assembly comprises a second clamping assembly, a second mechanical declination adjusting assembly, a second azimuth angle adjusting assembly and a second mechanical declination adjusting assembly; through the above structure, the mechanical declination and pitch-up of the antenna can be adjusted in the vertical direction, so that the preset electrical declination angle of the antenna is zeroed, the azimuth angle of the antenna is adjusted in the horizontal direction, and the combined adjustment in the vertical direction and the horizontal direction achieves the inclination state of the antenna in the space, so that the antenna is subjected to pitch-up adjustment. And the use requirements of various stations are met, and the practicability is very good.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile communication technical field, especially a kind of antenna tilt installation support. BACKGROUND

[0002] The installation support is the component indispensable when antenna is used, its function is to adjust the mechanical tilt angle of antenna, so that antenna pattern covers the area required to be covered;The adjustment mode of mechanical tilt angle of traditional installation support only has two kinds of pitch and level, the implementation mode of pitch adjustment is to fix the lower end of antenna, so that the upper end of antenna is adjustable to relatively move away or close to antenna pole, thus realizing the adjustment of the coverage area and distance of its beam;The implementation mode of level adjustment can be implemented by rotating antenna around antenna pole circumferentially, to realize the adjustment of its beam to cover different directions.The two modes can basically meet the needs of most coverage;But many existing antennas are preset with 2 degrees of electrical downtilt angle, and in the coverage of some sites, the preset electrical downtilt angle of antenna needs to be adjusted to zero, so that the existing installation support cannot meet the use demand;Therefore, an antenna tilt installation support is urgently needed to solve the above problems. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in prior art is solved.

[0004] The technical scheme adopted by one embodiment of the utility model to solve its technical problem is as follows: a kind of antenna tilt installation support, including the upper installation component connected between the upper end of antenna and the upper end of pole and the lower installation component connected between the lower end of antenna and the lower end of pole;

[0005] The upper installation component includes first embrace and clamp component, first mechanical downtilt adjustment component, first azimuth angle adjustment component and first mechanical uptilt adjustment component, first embrace and clamp component embrace and clamp on the upper end of pole, one end of first mechanical downtilt adjustment component is hinged with first embrace and clamp component, one end of first azimuth angle adjustment component is hinged with the other end of first mechanical downtilt adjustment component, and the other end is connected to the upper end of antenna through first mechanical uptilt adjustment component;

[0006] The lower installation component includes second embrace and clamp component, second mechanical downtilt adjustment component, second azimuth angle adjustment component and second mechanical uptilt adjustment component, second embrace and clamp component embrace and clamp on the lower end of pole, one end of second mechanical downtilt adjustment component is hinged with second embrace and clamp component, one end of second azimuth angle adjustment component is hinged with the other end of second mechanical downtilt adjustment component, and the other end is connected to the lower end of antenna through second mechanical uptilt adjustment component.

[0007] As one of the preferred embodiments of the utility model, the first mechanical downward inclination adjusting assembly comprises a first angle arm, a second angle arm and a first locking assembly, one end of the first angle arm is hinged to the first embracing and clamping assembly, the other end is hinged to one end of the second angle arm, the other end of the second angle arm is hinged to one end of the first azimuth angle adjusting assembly, the first locking assembly is connected between the first angle arm and the second angle arm, and is used for locking the first angle arm and the second angle arm to keep the angle between them.

[0008] As one of the preferred embodiments of the utility model, the antenna inclination installation support further comprises a reinforcing arm and a second locking assembly, one end of the reinforcing arm is connected to the first embracing and clamping assembly through the second locking assembly, and the other end of the reinforcing arm is hinged to the other end of the second angle arm.

[0009] As one of the preferred embodiments of the utility model, a first scale disc is arranged on the first angle arm or the second angle arm.

[0010] As one of the preferred embodiments of the utility model, the first azimuth angle adjusting assembly comprises a first horizontal rotating piece, a first horizontal mounting piece and a third locking assembly, one end of the first horizontal rotating piece is hinged to the other end of the first mechanical downward inclination adjusting assembly, one end of the first horizontal mounting piece is hinged to the other end of the first horizontal rotating piece, the other end is connected to the upper end of the antenna through the first mechanical upward inclination adjusting assembly, the third locking assembly is connected between the first horizontal mounting piece and the first horizontal rotating piece, and is used for locking the first horizontal mounting piece and the first horizontal rotating piece to keep the angle between them, and the first horizontal rotating piece can rotate in the horizontal direction relative to the first horizontal mounting piece.

[0011] As one of the preferred embodiments of the utility model, the first mechanical upward inclination adjusting assembly is arranged as a first rotating shaft structure arranged in the horizontal direction.

[0012] As one of the preferred embodiments of the utility model, a second scale disc is arranged on the first horizontal rotating piece or the first horizontal mounting piece.

[0013] As one of the preferred embodiments of the utility model, the second mechanical downward inclination adjusting assembly is arranged as a second rotating shaft structure arranged in the horizontal direction.

[0014] As one of the preferred embodiments of the utility model, the second azimuth angle adjusting assembly comprises a second horizontal rotating piece, a second horizontal mounting piece and a fourth locking assembly, one end of the second horizontal rotating piece is hinged to the other end of the second mechanical downward inclination adjusting assembly, one end of the second horizontal mounting piece is hinged to the other end of the second horizontal rotating piece, the other end is connected to the lower end of the antenna through the second mechanical upward inclination adjusting assembly, the fourth locking assembly is connected between the second horizontal mounting piece and the second horizontal rotating piece, and is used for locking the second horizontal mounting piece and the second horizontal rotating piece to keep the angle between them, and the second horizontal rotating piece can rotate in the horizontal direction relative to the second horizontal mounting piece.

[0015] As one of the preferred embodiments of the utility model, the second mechanical up-tilt adjustment assembly is arranged as a third rotating shaft structure arranged in the horizontal direction.

[0016] The utility model discloses a kind of antenna tilt installation support, including the upper installation component connected between the upper end of antenna and the upper end of holding pole and the lower installation component connected between the lower end of antenna and the lower end of holding pole;Upper installation component includes first embrace and clamp component, first mechanical down-tilt adjustment assembly, first azimuth angle adjustment assembly and first mechanical up-tilt adjustment assembly, first embrace and clamp component embrace and clamp to the upper end of holding pole, one end of first mechanical down-tilt adjustment assembly is hinged with first embrace and clamp component, one end of first azimuth angle adjustment assembly is hinged with the other end of first mechanical down-tilt adjustment assembly, and the other end is connected to the upper end of antenna by first mechanical up-tilt adjustment assembly;Lower installation component includes second embrace and clamp component, second mechanical down-tilt adjustment assembly, second azimuth angle adjustment assembly and second mechanical up-tilt adjustment assembly, second embrace and clamp component embrace and clamp to the lower end of holding pole, one end of second mechanical down-tilt adjustment assembly is hinged with second embrace and clamp component, one end of second azimuth angle adjustment assembly is hinged with the other end of second mechanical down-tilt adjustment assembly, and the other end is connected to the lower end of antenna by second mechanical up-tilt adjustment assembly;Through the above structure, the mechanical down-tilt and up-tilt of antenna can be adjusted in vertical direction, so that the preset electrical down-tilt angle of antenna is adjusted to zero, while the azimuth angle of antenna is adjusted in horizontal direction, and the combination adjustment of vertical and horizontal directions reaches the up-tilt adjustment of antenna in the tilt state in space, meets the use demand of various sites, with very good practicality. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0018] Fig. 1 It is a kind of antenna tilt installation support structure schematic view;

[0019] Fig. 2 It is the structure schematic view of upper installation component;

[0020] Fig. 3 It is the structure schematic view of lower installation component. DETAILED DESCRIPTION

[0021] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiment of the utility model is shown in the attached drawings, and the function of the attached drawings is to supplement the description of the description part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0025] Reference Figs. 1 to 3 An antenna tilt mounting bracket includes an upper mounting assembly 300 connected between the upper end of the antenna 100 and the upper end of the mast 200, and a lower mounting assembly 400 connected between the lower end of the antenna 100 and the lower end of the mast 200.

[0026] The upper mounting assembly 300 includes a first clamping assembly 310, a first mechanical tilt adjustment assembly 320, a first azimuth adjustment assembly 330, and a first mechanical tilt adjustment assembly 340. The first clamping assembly 310 clamps onto the upper end of the mast 200. One end of the first mechanical tilt adjustment assembly 320 is hinged to the first clamping assembly 310. One end of the first azimuth adjustment assembly 330 is hinged to the other end of the first mechanical tilt adjustment assembly 320, and the other end is connected to the upper end of the antenna 100 through the first mechanical tilt adjustment assembly 340.

[0027] The lower mounting assembly 400 comprises a second clamp assembly 410, the second clamp assembly 410 being clamped to the lower end of the holding pole 200; a second mechanical downward inclination adjusting assembly 420, one end of the second mechanical downward inclination adjusting assembly 420 being hinged to the second clamp assembly 410; a second azimuth angle adjusting assembly 430, one end of the second azimuth angle adjusting assembly 430 being hinged to the other end of the second mechanical downward inclination adjusting assembly 420 and the other end of the second azimuth angle adjusting assembly 430 being connected to the lower end of the antenna 100 through a second mechanical upward inclination adjusting assembly 440.

[0028] In the utility model, the parameter adjusting process is as follows:

[0029] 1. Antenna mechanical downward inclination adjusting

[0030] The hinged bolts of the first clamp assembly 310 and the first angle arm 321, the hinged bolts and locking bolts (the first locking assembly 323) of the first angle arm 321 and the second angle arm 322, the hinged bolts of the second angle arm 322 and the first horizontal rotating piece 331, the locking bolts (the second locking assembly 325) of the reinforcing arm 324 and the first clamp assembly 310 and the hinged bolts of the second clamp assembly 410 and the second horizontal rotating piece 431 are loosened, the first angle arm 321 and the second angle arm 322 are retracted or expanded, after reaching the required angle, the above hinged bolts and locking bolts are locked;

[0031] 2. Horizontal azimuth angle adjusting

[0032] The hinged bolts and locking bolts (the third locking assembly 333) of the first horizontal mounting piece 332 and the first horizontal rotating piece 331 and the hinged bolts and locking bolts (the fourth locking assembly 433) of the second horizontal mounting piece 432 and the second horizontal rotating piece 431 are loosened, the antenna is pushed left and right to rotate to the required angle after the first scale disc 434 is specified, the above hinged bolts and locking bolts are locked;

[0033] 3. Antenna mechanical upward inclination adjusting

[0034] The hinged bolts of the first horizontal rotating piece 331 and the antenna upper connecting piece and the hinged bolts of the second horizontal rotating piece 431 and the antenna lower connecting piece are loosened, the antenna is pushed up and down to the specified angle, and the above hinged bolts are locked;

[0035] The utility model has the advantages that the mechanical downward inclination and upward inclination of the antenna can be adjusted in the vertical direction through the above structure, the preset electrical downward inclination angle of the antenna is adjusted to zero, the azimuth angle of the antenna is adjusted in the horizontal direction, the upward inclination of the antenna is adjusted in the inclined state of the antenna in space through the combined adjustment in the vertical and horizontal directions, the use demand of various sites is met, and the utility model has very good practicability.

[0036] As a preferred embodiment of the first mechanical downtilt adjustment assembly 320, the first mechanical downtilt adjustment assembly 320 comprises a first angular arm 321, a second angular arm 322, and a first locking assembly 323, one end of the first angular arm 321 is hinged to the first clamp assembly 310, the other end of the first angular arm 321 is hinged to one end of the second angular arm 322, the other end of the second angular arm 322 is hinged to one end of the first azimuth adjustment assembly 330, the first locking assembly 323 is connected between the first angular arm 321 and the second angular arm 322, and is used to lock the first angular arm 321 and the second angular arm 322 to maintain the angle therebetween.

[0037] In one embodiment, the antenna tilt mounting bracket further comprises a reinforcing arm 324 and a second locking assembly 325, one end of the reinforcing arm 324 is connected to the first clamp assembly 310 through the second locking assembly 325, and the other end of the reinforcing arm 324 is hinged to the other end of the second angular arm 322.

[0038] In a further embodiment, a first scale dial 326 is provided on the first angular arm 321 or the second angular arm 322; the angle of the mechanical downtilt is indicated by the first scale dial 326.

[0039] As a preferred embodiment of the first azimuth adjustment assembly 330, the first azimuth adjustment assembly 330 comprises a first horizontal rotating member 331, a first horizontal mounting member 332, and a third locking assembly 333, one end of the first horizontal rotating member 331 is hinged to the other end of the first mechanical downtilt adjustment assembly 320, one end of the first horizontal mounting member 332 is hinged to the other end of the first horizontal rotating member 331, the other end of the first horizontal mounting member 332 is connected to the upper end of the antenna 100 through the first mechanical uptilt adjustment assembly 340, the third locking assembly 333 is connected between the first horizontal mounting member 332 and the first horizontal rotating member 331, and is used to lock the first horizontal mounting member 332 and the first horizontal rotating member 331 to maintain the angle therebetween, and the first horizontal rotating member 331 can rotate in the horizontal direction relative to the first horizontal mounting member 332.

[0040] As a preferred embodiment of the first mechanical uptilt adjustment assembly 340, the first mechanical uptilt adjustment assembly 340 is provided as a first rotating shaft structure arranged in the horizontal direction.

[0041] In one embodiment, a second scale dial 334 is provided on the first horizontal rotating member 331 or the first horizontal mounting member 332; the angle of the azimuth is indicated by the second scale dial 334.

[0042] As a preferred embodiment of the second mechanical downtilt adjustment assembly 420, the second mechanical downtilt adjustment assembly 420 is provided as a second rotating shaft structure arranged in the horizontal direction.

[0043] As a preferred embodiment of the second azimuth adjustment assembly 430, the second azimuth adjustment assembly 430 comprises a second horizontal rotating member 431, a second horizontal mounting member 432 and a fourth locking assembly 433, one end of the second horizontal rotating member 431 is hingedly connected to the other end of the second mechanical downtilt adjustment assembly 420, one end of the second horizontal mounting member 432 is hingedly connected to the other end of the second horizontal rotating member 431, the other end of the second horizontal mounting member 432 is connected to the lower end of the antenna 100 through the second mechanical uptilt adjustment assembly 440, the fourth locking assembly 433 is connected between the second horizontal mounting member 432 and the second horizontal rotating member 431, and is used for locking the second horizontal mounting member 432 and the second horizontal rotating member 431 to keep the angle between them, and the second horizontal rotating member 431 can rotate relative to the second horizontal mounting member 432 in the horizontal direction.

[0044] As a preferred embodiment of the second mechanical uptilt adjustment assembly 440, the second mechanical uptilt adjustment assembly 440 is arranged as a third rotating shaft structure in the horizontal direction.

[0045] Of course, the utility model is not limited to the above-mentioned embodiment, and those skilled in the art can make equivalent transformation or replacement without departing from the spirit of the utility model, and these equivalent transformations and replacements are all included in the range defined by the claims of the present application.

Claims

1. An antenna tilt mounting bracket, comprising an upper mounting assembly (300) connected between an upper end of an antenna (100) and an upper end of a guyed mast (200), and a lower mounting assembly (400) connected between a lower end of the antenna (100) and a lower end of the guyed mast (200), characterized in that: the upper mounting assembly (300) comprises a first clamping assembly (310), a first mechanical downtilt adjustment assembly (320), a first azimuth adjustment assembly (330), and a first mechanical uptilt adjustment assembly (340), the first clamping assembly (310) clamping the upper end of the guyed mast (200), one end of the first mechanical downtilt adjustment assembly (320) being hinged to the first clamping assembly (310), one end of the first azimuth adjustment assembly (330) being hinged to the other end of the first mechanical downtilt adjustment assembly (320), and the other end of the first azimuth adjustment assembly (330) being connected to the upper end of the antenna (100) through the first mechanical uptilt adjustment assembly (340); the lower mounting assembly (400) comprises a second clamping assembly (410), a second mechanical downtilt adjustment assembly (420), a second azimuth adjustment assembly (430), and a second mechanical uptilt adjustment assembly (440), the second clamping assembly (410) clamping the lower end of the guyed mast (200), one end of the second mechanical downtilt adjustment assembly (420) being hinged to the second clamping assembly (410), one end of the second azimuth adjustment assembly (430) being hinged to the other end of the second mechanical downtilt adjustment assembly (420), and the other end of the second azimuth adjustment assembly (430) being connected to the lower end of the antenna (100) through the second mechanical uptilt adjustment assembly (440).

2. The antenna tilt mount of claim 1, wherein: the first mechanical downtilt adjustment assembly (320) comprises a first angle arm (321), a second angle arm (322), and a first locking assembly (323), one end of the first angle arm (321) being hinged to the first clamping assembly (310), the other end of the first angle arm (321) being hinged to one end of the second angle arm (322), the other end of the second angle arm (322) being hinged to one end of the first azimuth adjustment assembly (330), and the first locking assembly (323) being connected between the first angle arm (321) and the second angle arm (322) for locking the first angle arm (321) and the second angle arm (322) to maintain the angle therebetween.

3. An antenna tilt mount as claimed in claim 2, characterised in that: a reinforcing arm (324) and a second locking assembly (325) are further included, one end of the reinforcing arm (324) being connected to the first clamping assembly (310) through the second locking assembly (325), and the other end of the reinforcing arm (324) being hinged to the other end of the second angle arm (322).

4. The antenna tilt mount of claim 2, wherein: a first scale dial (326) is provided on the first angle arm (321) or the second angle arm (322).

5. The antenna tilt mount of claim 1, wherein: The first azimuth angle adjusting assembly (330) comprises a first horizontal rotating member (331), a first horizontal mounting member (332) and a third locking assembly (333). One end of the first horizontal rotating member (331) is hingedly connected to the other end of the first mechanical downward tilting adjusting assembly (320). One end of the first horizontal mounting member (332) is hingedly connected to the other end of the first horizontal rotating member (331), and the other end is connected to the upper end of the antenna (100) through the first mechanical upward tilting adjusting assembly (340). The third locking assembly (333) is connected between the first horizontal mounting member (332) and the first horizontal rotating member (331) to lock the first horizontal mounting member (332) and the first horizontal rotating member (331) to keep the angle therebetween. The first horizontal rotating member (331) can rotate relative to the first horizontal mounting member (332) in the horizontal direction.

6. An antenna tilt mounting bracket as claimed in claim 5, characterised in that: The first mechanical upward tilting adjusting assembly (340) is arranged as a first rotating shaft structure in the horizontal direction.

7. An antenna tilt mount as claimed in claim 5, characterized by: A second scale dial (334) is arranged on the first horizontal rotating member (331) or the first horizontal mounting member (332).

8. The antenna tilt mount of claim 1, wherein: The second mechanical downward tilting adjusting assembly (420) is arranged as a second rotating shaft structure in the horizontal direction.

9. The antenna tilt mount of claim 1, wherein: The second azimuth angle adjusting assembly (430) comprises a second horizontal rotating member (431), a second horizontal mounting member (432) and a fourth locking assembly (433). One end of the second horizontal rotating member (431) is hingedly connected to the other end of the second mechanical downward tilting adjusting assembly (420). One end of the second horizontal mounting member (432) is hingedly connected to the other end of the second horizontal rotating member (431), and the other end is connected to the lower end of the antenna (100) through the second mechanical upward tilting adjusting assembly (440). The fourth locking assembly (433) is connected between the second horizontal mounting member (432) and the second horizontal rotating member (431) to lock the second horizontal mounting member (432) and the second horizontal rotating member (431) to keep the angle therebetween. The second horizontal rotating member (431) can rotate relative to the second horizontal mounting member (432) in the horizontal direction.

10. The antenna tilt mount of claim 1, wherein: The second mechanical upward tilting adjusting assembly (440) is arranged as a third rotating shaft structure in the horizontal direction.

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