A base station antenna mounting adjustment device

Abstract

The application provides a base station antenna installation adjusting device, which comprises a mounting part and a plurality of antenna installation adjusting parts, wherein the mounting part comprises a mounting rod, a first mounting disc and a second mounting disc arranged on the mounting rod; the antenna installation adjusting parts are sequentially distributed along the circumference of the mounting part; each antenna installation adjusting part comprises a first adjusting part and a second adjusting part; the first adjusting part comprises an adjusting seat arranged on the first mounting disc and a swing arm arranged on the adjusting seat; the swing arm is used for movably connecting with one end of an antenna; the second adjusting part is used for movably connecting with the other end of the antenna; the swing arm is slidably connected with the adjusting seat; and the swing arm is used for assisting the second adjusting part in adjusting the downtilt angle of the antenna in the movable stroke along the radial direction of the first mounting disc. The base station antenna installation adjusting device aims to solve the problems of inconvenient downtilt angle adjustment and low installation efficiency of base station antennas in the prior art.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mobile communication equipment, and particularly relates to a base station antenna installation adjusting device. BACKGROUND

[0002] With the continuous progress of mobile communication technology, the base station antenna, as an important part of mobile communication equipment, plays an important role in signal transmission. With the continuous increase of infrastructure construction by operators, the space resources on the communication signal tower, as the carrier of the base station antenna, are increasingly strained. The number of antennas that can be carried on each communication tower is limited, and how to increase the types or number of antennas in a limited space is of great significance to operators; the traditional communication tower is provided with three holding poles on each layer, and the base station antenna is fixedly installed on the holding pole by using two upper and lower clamps, that is, only three antennas can be installed on each layer. When hoisting the base station antenna, it is difficult for a single person to lock the clamp, and it is not convenient to adjust the mechanical down angle, which is time-consuming, labor-intensive and low in efficiency. SUMMARY

[0003] The present application provides a base station antenna installation adjusting device, which aims to solve the problem of inconvenient down angle adjustment and low installation efficiency of the base station antenna in the traditional technology.

[0004] In view of the problems in the prior art, the present application provides a base station antenna installation adjusting device, which comprises:

[0005] An installation part, comprising an installation rod, a first installation disc and a second installation disc arranged on the installation rod, and the first installation disc and the second installation disc are distributed along the axial direction of the installation rod; and

[0006] A plurality of antenna installation adjusting parts, each of the antenna installation adjusting parts is sequentially distributed along the circumferential direction of the installation part, each of the antenna installation adjusting parts comprises a first adjusting part and a second adjusting part arranged on the first installation disc and the second installation disc respectively, the first adjusting part comprises an adjusting seat arranged on the first installation disc and a swing arm arranged on the adjusting seat;

[0007] The swing arm is used for movably connecting with one end of the antenna, the second adjusting part is used for movably connecting with the other end of the antenna, the swing arm is slidably connected with the adjusting seat, and the swing arm is used for assisting the second adjusting part to adjust the down angle of the antenna in the movable stroke of the radial movement along the first installation disc.

[0008] The base station antenna installation adjusting device provided by the present application, the adjusting seat extends along the radial direction of the first installation disc, the swing arm comprises a connecting arm and a sliding arm, the connecting arm is used for being movably connected with the antenna, one end of the sliding arm is hingedly connected with the connecting arm, and the other end of the sliding arm is slidably connected with the adjusting seat and can slide along the extending direction of the adjusting seat; the first adjusting part further comprises a locking member, and the locking member is used for locking the position of the sliding arm on the adjusting seat.

[0009] The base station antenna installation adjusting device provided by the present application, the adjusting seat comprises a base and an adjusting side plate arranged on the base, the adjusting side plate extends along the radial direction of the first installation disc, and the end of the sliding arm extends to form a hook, and the hook is slidably buckled on the adjusting side plate.

[0010] The base station antenna installation adjusting device provided by the present application, a plurality of adjusting holes are arranged on the adjusting side plate, the adjusting holes are sequentially and spacedly arranged along the extending direction of the adjusting side plate, a first installation hole is arranged on the sliding arm in correspondence, and the locking member is arranged in the first installation hole and any adjusting hole to fix the position of the sliding arm.

[0011] The base station antenna installation adjusting device provided by the present application, each adjusting hole is marked with a corresponding antenna downtilt angle value.

[0012] The base station antenna installation adjusting device provided by the present application, a ratchet wheel is arranged on one end of the connecting arm close to the sliding arm, a lock hook is arranged on the sliding arm in correspondence, and the lock hook is matched with the ratchet wheel and used for locking the antenna.

[0013] The base station antenna installation adjusting device provided by the present application, the first installation disc and the second installation disc each comprise a sleeved installation disc and an installation ring, the installation disc is arranged on the installation rod, the installation disc and the installation ring are connected through a connecting rod, the adjusting seat is arranged on one side of the installation disc, the connecting arm is arranged on the other side of the installation disc, and the sliding arm connects the adjusting seat and the connecting arm through the gap between the installation disc and the installation ring.

[0014] The base station antenna installation adjusting device provided by the present application, a plurality of direction adjusting holes are arranged on the installation disc, the direction adjusting holes are spacedly arranged along the circumferential direction of the first installation disc or the second installation disc, and the adjusting seat is used for being detachably connected with the first installation disc through the direction adjusting holes.

[0015] The base station antenna installation adjusting device provided by the present application, each direction adjusting hole is marked with a corresponding antenna radiation angle value.

[0016] According to the base station antenna installation adjusting device provided by the application, a plurality of connecting holes are formed on the installation ring, the connecting holes are distributed along the circumference of the first installation disc or the second installation disc, the end of the second adjusting part is bent to form a buckle, a second installation hole is formed on the buckle, and the second adjusting part is used for detachable connection with the installation ring through the buckle.

[0017] The base station wire installation adjusting device provided by the application can simultaneously install a plurality of base station antennas through the installation part and the plurality of antenna installation adjusting parts, increase the space utilization and the installation convenience, and can adjust the antenna downward inclination angle, and improve the convenience and safety of the antenna downward inclination angle adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0019] Figure 1 The three-dimensional structure schematic diagram of the base station antenna installation adjusting device provided by the application is shown in the figure.

[0020] Figure 2 The structure schematic diagram of the first installation disc in the figure is shown in the figure. Figure 1

[0021] Figure 3 The local structure schematic diagram of the first adjusting part in the figure is shown in the figure. Figure 1

[0022] The structure schematic diagram of the second installation disc in the figure is shown in the figure. Figure 4 Figure 1 The structure schematic diagram of the second adjusting part in the figure is shown in the figure.

[0023] Figure 5 Figure 1

[0024] ​​​10: base station antenna mounting adjusting device, 100: mounting part, 110: mounting rod, 120: first mounting disc, 121: mounting disc, 122: mounting ring, 123: connecting rod, 124: direction adjusting hole, 125: connecting hole, 130: second mounting disc, 200: antenna mounting adjusting part, 210: first adjusting part, 211: adjusting seat, 211a: base, 211b: adjusting side plate, 211c: hanging buckle, 211d: adjusting hole, 212: swing arm, 213: locking piece, 214: connecting arm, 215: sliding arm, 216: ratchet wheel, 217: first mounting hole, 218: lock hook, 220: second adjusting part, 221: buckle, 222: second mounting hole, 20: antenna. DETAILED DESCRIPTION

[0025] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be clearly and completely described below with reference to the drawings in the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0026] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the embodiments of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0028] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature can be "above", "over" and "on" the second feature, which can be that the first feature is directly above or obliquely above the second feature, or only means that the first feature is horizontally higher than the second feature. The first feature can be "under", "below" and "under" the second feature, which can be that the first feature is directly below or obliquely below the second feature, or only means that the first feature is horizontally lower than the second feature.

[0029] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0030] The following will be described in combination with Figures 1-5 The base station antenna mounting adjusting device 10 provided by the description of the present application is described.

[0031] In the conventional technology, the down tilt angle of the base station antenna is inconvenient to adjust, and the installation efficiency is low. In view of this, the present application provides a base station antenna mounting adjusting device 10, which comprises a mounting part 100 and a plurality of antenna mounting adjusting parts 200.

[0032] The mounting part 100 comprises a mounting rod 110, a first mounting disc 120 and a second mounting disc 130 arranged on the mounting rod 110, and the first mounting disc 120 and the second mounting disc 130 are distributed along the axial direction of the mounting rod 110; a plurality of antenna mounting adjusting parts 200 are sequentially distributed along the circumferential direction of the mounting part 100, and a plurality of antennas 20 can be simultaneously mounted on the device according to the demand, especially the common hanging of 4G and 5G antennas, which is beneficial to improve the space utilization.

[0033] The antenna mounting adjusting part 200 comprises a first adjusting part 210 and a second adjusting part 220 arranged on the first mounting disc 120 and the second mounting disc 130 respectively, the first adjusting part 210 is used for connecting one end of the antenna 20, and the second adjusting part 220 is used for connecting the other end of the antenna 20 to realize stable mounting of the antenna 20. The first adjusting part 210 comprises an adjusting seat 211 arranged on the first mounting disc 120 and a swing arm 212 arranged on the adjusting seat 211, one end of the swing arm 212 is in sliding connection with the adjusting seat 211, and the other end is in movable connection with the antenna 20, the swing arm 212 has a movable stroke along the radial direction of the first mounting disc 120, and in the process of the swing arm 212 moving along the radial direction of the first mounting disc 120, the end of the antenna 20 connected with the swing arm 212 is gradually inclined, so as to complete the adjustment of the downward inclination angle of the antenna 20 together with the second adjusting part 220.

[0034] The base station electric wire mounting adjusting device provided by the application can simultaneously mount a plurality of base station antennas 20 through the arrangement of the mounting part 100 and the plurality of antenna mounting adjusting parts 200, increase the space utilization and the convenience of mounting, and can adjust the downward inclination angle of the antenna 20 through the antenna mounting adjusting part 200, and improve the convenience and safety of the adjustment of the downward inclination angle of the antenna 20.

[0035] Please refer to Figure 1 and Figure 2 , specifically, the adjusting seat 211 extends along the radial direction of the first mounting disc 120, the swing arm 212 comprises a connecting arm 214 and a sliding arm 215, the connecting arm 214 is in movable connection with the antenna 20, one end of the sliding arm 215 is hinged to the connecting arm 214, and the other end is in sliding connection with the adjusting seat 211, the sliding arm 215 can slide along the extension direction of the adjusting seat 211, so as to adjust the downward inclination angle of the antenna 20. Further, when the downward inclination angle of the antenna 20 is adjusted to a preset angle, the antenna 20 needs to be fixed, and therefore the first adjusting part 210 further comprises a locking piece 213, the locking piece 213 is used for locking the position of the sliding arm 215 on the adjusting seat 211 to lock the downward inclination angle of the antenna 20.

[0036] In the technical scheme provided by the present application, the adjusting seat 211 comprises a base 211a and an adjusting side plate 211b arranged on the base 211a, and the adjusting side plate 211b can be one or two, which is not limited in the present application. The adjusting side plate 211b extends along the radial direction of the first mounting disc 120, and the end of the sliding arm 215 extends to form a hook 211c which is slidably buckled on the adjusting side plate 211b, so that the sliding arm 215 can slide along the extending direction of the adjusting side plate 211b. In the embodiment, the adjusting side plate 211b is provided with two to improve the stability of the adjusting seat 211, and the sliding arm 215 is slidably connected with one of the adjusting side plates 211b. Of course, two sliding arms 215 can be provided to be slidably connected with the two adjusting side plates 211b, which is not limited in the present application. Correspondingly, a plurality of adjusting holes 211d are arranged on the adjusting side plate 211b and are sequentially and spacedly arranged along the extending direction of the adjusting side plate 211b, and a first mounting hole 217 is arranged on the sliding arm 215, and the locking member 213 is arranged in the first mounting hole 217 and the adjusting hole 211d to fix the position of the sliding arm 215. In the embodiment, the locking member 213 can be a screw or a bolt.

[0037] Further, in the technical scheme provided by the present application, in order to facilitate the installation and adjustment of the antenna 20, the antenna 20 is hingedly connected with the first adjusting part 210 and the second adjusting part 220, and in order to improve the installation and stability of the antenna 20 after installation, the connecting arm 214 is provided with a ratchet wheel 216 at one end close to the sliding arm 215, and a lock hook 218 is arranged on the sliding arm 215, and the lock hook 218 is matched with the ratchet wheel 216, so that when the antenna 20 is inclined downward, the lock hook 218 is matched with the ratchet wheel 216 to realize self-locking of the antenna 20 and improve the safety.

[0038] Further, the first mounting disc 120 and the second mounting disc 130 each comprise a mounting disc 121 and a mounting ring 122 arranged in a sleeve manner, the mounting disc 121 is arranged on the mounting rod 110, and a connecting rod 123 is arranged between the mounting disc 121 and the mounting ring 122, in the embodiment, the connecting rod 123 is three, and other numbers of connecting rods 123 are also possible. The adjusting seat 211 is arranged on one side of the mounting disc 121, the connecting arm 214 is arranged on the other side of the mounting disc 121, and the sliding arm 215 is connected to the adjusting seat 211 and the connecting arm 214 through the gap between the mounting disc 121 and the mounting ring 122. In the technical scheme provided by the application, the first mounting disc 120 and the second mounting disc 130 are arranged in the same size structure, the first adjusting part 210 is arranged on the mounting disc 121 of the first mounting disc 120 close to the mounting rod 110, and the second adjusting part 220 is arranged on the mounting ring 122 of the second mounting disc 130 away from the mounting rod 110. It should be noted that the downtilt angle is mainly adjusted by the antenna end close to the first mounting disc 120, so the first adjusting part 210 needs to be closer to the mounting column during installation, so as to further improve the adjustment range of the downtilt angle without increasing the overall size of the device, and to facilitate manufacturing and installation. Of course, the first mounting disc 120 and the second mounting disc 130 can also be arranged as disc bodies of the same size, which may increase the size of the device and may reduce the adjustment range of the downtilt angle; or the first mounting disc 120 and the second mounting disc 130 can also not be arranged as the same structure, the first mounting disc 120 is arranged as a smaller mounting disc 121, and the second mounting disc 130 is arranged as a larger mounting disc 121, which is not limited by the application

[0039] Specifically, a plurality of direction adjustment holes 124 are arranged on the mounting disc 121, the direction adjustment holes 124 are arranged at intervals along the circumferences of the first mounting disc 120 or the second mounting disc 130, the adjusting seat 211 is also provided with mounting holes, and the adjusting seat 211 is detachably connected with the first mounting disc 120 through bolts passing through the mounting holes and the corresponding direction adjustment holes 124. In addition, corresponding antenna 20 radiation angle values are marked at each direction adjustment hole 124, so as to facilitate identification and operation of adjusting different radiation angles of each antenna 20.

[0040] As described above, the second adjusting part 220 is connected with the mounting ring 122, specifically, a plurality of connecting holes 125 are arranged on the mounting ring 122, the connecting holes 125 are arranged at intervals along the circumferences of the first mounting disc 120 or the second mounting disc 130, the end of the second adjusting part 220 is bent to form a buckle 221, the second mounting hole 222 is arranged on the buckle 221, the buckle 221 is clamped on the mounting ring 122, and the detachable connection between the buckle 221 and the mounting ring 122 is completed through bolts passing through the connecting holes 125 and the second mounting holes 222.

[0041] It should be pointed out finally that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit the same; and although the present application has been described in detail with reference to the foregoing embodiments, it should be appreciated by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features thereof can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A base station antenna mounting adjustment device, characterized by, The utility model relates to an antenna installation device, including: a mounting part, including a mounting rod and first mounting disc and second mounting disc arranged on the mounting rod, the first mounting disc and the second mounting disc are spaced along the axial direction of the mounting rod, and, a plurality of antenna mounting adjusting parts, each antenna mounting adjusting part is sequentially distributed along the circumference of the mounting part, each antenna mounting adjusting part includes first adjusting part and second adjusting part arranged on the first mounting disc and the second mounting disc respectively, the first adjusting part includes adjusting seat arranged on the first mounting disc and swing arm arranged on the adjusting seat, wherein, the swing arm is used for being movably connected with one end of the antenna, the second adjusting part is used for being movably connected with the other end of the antenna, the swing arm is slidably connected with the adjusting seat, and the swing arm is used for assisting the second adjusting part to adjust the downtilt angle of the antenna in the movable stroke of the radial movement along the first mounting disc, the adjusting seat extends along the radial direction of the first mounting disc, the swing arm includes connecting arm and sliding arm, the connecting arm is used for being movably connected with the antenna, one end of the sliding arm is hinged with the connecting arm, and the other end is slidably connected with the adjusting seat and can slide along the extension direction of the adjusting seat, the first adjusting part further includes locking piece, and the locking piece is used for locking the position of the sliding arm on the adjusting seat, the adjusting seat includes base and adjusting side plate arranged on the base, the adjusting side plate extends along the radial direction of the first mounting disc, and the end of the sliding arm extends to form a clasp, and the clasp is slidably buckled on the adjusting side plate, a plurality of adjusting holes are formed in the adjusting side plate and are sequentially and spacedly distributed along the extension direction of the adjusting side plate, a first mounting hole is formed in the sliding arm in correspondence, and the locking piece is arranged in the first mounting hole and any adjusting hole to fix the position of the sliding arm.

2. The base station antenna mounting adjustment device of claim 1, wherein, Each adjusting hole is marked with a corresponding antenna downtilt angle value.

3. The base station antenna mounting adjustment device of claim 1, wherein, The end of the connecting arm close to the sliding arm is provided with a ratchet wheel, a lock hook is arranged on the sliding arm in correspondence, the lock hook is matched with the ratchet wheel, and is used for locking the antenna.

4. The base station antenna mounting adjustment apparatus of claim 1, wherein The first mounting disc and the second mounting disc each include a mounting disc and a mounting ring arranged in a sleeve, the mounting disc is arranged on the mounting rod, the mounting disc and the mounting ring are connected through a connecting rod, the adjusting seat is arranged on one side of the mounting disc, the connecting arm is arranged on the other side of the mounting disc, and the sliding arm connects the adjusting seat and the connecting arm through the gap between the mounting disc and the mounting ring.

5. The base station antenna mounting adjustment device of claim 4, wherein, A plurality of direction adjusting holes are formed in the mounting disc and are spacedly distributed along the circumference of the first mounting disc or the second mounting disc, and the adjusting seat is used for detachably connecting with the first mounting disc through the direction adjusting hole.

6. The base station antenna mounting adjustment device of claim 5, wherein, Each direction adjusting hole is marked with a corresponding antenna radiation angle value.

7. The base station antenna mounting adjustment apparatus of claim 4, wherein, A plurality of connecting holes are formed in the mounting ring, each of the connecting holes is distributed along the circumference of the first mounting disc or the second mounting disc, an end of the second adjusting part is bent to form a buckle, a second mounting hole is formed in the buckle, and the second adjusting part is detachably connected with the mounting ring through the buckle.

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