WO2020244290A1 - 一种用于设备安装的可调支架组件和可调安装件 - Google Patents

一种用于设备安装的可调支架组件和可调安装件 Download PDF

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Publication number
WO2020244290A1
WO2020244290A1 PCT/CN2020/081378 CN2020081378W WO2020244290A1 WO 2020244290 A1 WO2020244290 A1 WO 2020244290A1 CN 2020081378 W CN2020081378 W CN 2020081378W WO 2020244290 A1 WO2020244290 A1 WO 2020244290A1
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WO
WIPO (PCT)
Prior art keywords
bracket
assembly
adjustable
adjusting screw
shaft
Prior art date
Application number
PCT/CN2020/081378
Other languages
English (en)
French (fr)
Inventor
徐小辉
Original Assignee
中兴通讯股份有限公司
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Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2020244290A1 publication Critical patent/WO2020244290A1/zh

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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
    • H01Q3/06—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 over a restricted angle
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • This application relates to equipment installation, and more specifically, to an adjustable bracket assembly and an adjustable mounting part for equipment installation.
  • the pitch angle of most communication devices is mostly adjusted through an adjustable bracket.
  • the operator needs to use a wrench to loosen the upper adjustable bracket and the connection between the adjustable bracket and the pole, and then push one end of the communication device to move away from or close to the pole and wall, and the device moves After it is in place, the operator needs to stabilize the equipment, and then use a wrench to tighten the adjustable bracket and the connection between the adjustable bracket and the holding pole.
  • the embodiment of the present invention provides an adjustable bracket assembly for equipment installation, wherein:
  • the adjustable bracket assembly includes a fixed seat, a first bracket, a first support rod, a second support rod, and a second support rod connected in turn to form a link mechanism and an adjustment shaft, the adjustment shaft is connected to the fixed seat
  • the distance between the fixing seat and the connecting member is adjusted by rotating the adjusting shaft to the connecting member between the first support rod and the second support rod, and the distance between the first support and the second support The angle between.
  • the embodiment of the present invention also provides an adjustable mounting component, including a first pole holding assembly and a first support assembly, and a second pole holding assembly and a second support assembly that are connected to each other, which also includes any of the present invention
  • an adjustable mounting component including a first pole holding assembly and a first support assembly, and a second pole holding assembly and a second support assembly that are connected to each other, which also includes any of the present invention
  • the free end of the first bracket in the adjustable bracket assembly is connected to the first holding rod assembly, and the second bracket in the adjustable bracket assembly is connected to the first A seat assembly is connected.
  • Figure 1 shows a schematic diagram of a communication device using the adjustable mounting part of the present application to realize the pole installation.
  • FIG. 2 is a front view of an adjustable bracket assembly according to an embodiment of the present application.
  • the adjustable bracket assembly includes a five-link mechanism and an adjustment shaft;
  • Fig. 3 is a cross-sectional view of the adjustable bracket assembly in Fig. 2 after being vertically cut along the axis of the adjusting screw.
  • Fig. 4 is a cross-sectional view of the adjustable bracket assembly A-A in Fig. 2.
  • Fig. 5 is a structural diagram of the adjustable support assembly in Fig. 2 with the long support and the short support hidden.
  • Fig. 6 is a schematic diagram of the adjustable bracket assembly in Fig. 2 in a closed state.
  • Fig. 7 is a front view of an adjustable bracket assembly of another embodiment of the present application.
  • the adjustable bracket assembly includes a six-bar linkage mechanism and an adjustment shaft.
  • Fig. 8 is a front view of an adjustable bracket assembly according to another embodiment of the present application.
  • a motor is installed on the top of the adjustable bracket assembly to realize electric adjustment of the installation angle.
  • Fig. 9 is a perspective view of the first bracket in Fig. 2.
  • Fig. 10 is a perspective view of the second bracket in Fig. 2.
  • Fig. 11 is a perspective view of the fixing seat in Fig. 2.
  • An exemplary embodiment of the present application provides an adjustable mounting member capable of mounting a piece of equipment on a pole.
  • a communication device is taken as an example, but it may also be other equipment.
  • the adjustable mount includes two pole components, two support components and an adjustable bracket component.
  • the adjustable mounting member includes: a first pole assembly 21 and a second pole assembly 22 installed on the pole 10, and an adjustable bracket assembly connected to the first pole assembly 21 40.
  • the first support assembly 31 of the device 50 connected to the adjustable bracket assembly 40, and the second support assembly 32 of the device 50 connected to the second pole assembly 22.
  • the first pole holding assembly 21, the adjustable bracket assembly 40 and the first support assembly 31 constitute an upper holding pole assembly
  • the second holding pole assembly 22 and the second support assembly 32 constitute a lower holding pole assembly.
  • the device 50 is installed on the pole through the upper pole assembly and the lower pole assembly.
  • the free end of the first bracket 41 in the adjustable bracket assembly 40 is connected to the first holding rod assembly 21, and the free end of the second bracket 42 in the adjustable bracket assembly 40 is connected to the first support.
  • the seat assembly 31 is connected.
  • the inclination angle of the device 50 can be adjusted through the adjustment screw 46 in the adjustable bracket assembly 40 of the upper holding pole assembly.
  • the figure shows the downward inclination angle.
  • the first pole assembly 21 and the first support assembly 31 can also be connected, and the adjustable bracket assembly 40 is connected between the second pole assembly 22 and the second support assembly 32, then The upward inclination angle of the device 50 can be adjusted by the adjusting screw 46 in the adjustable bracket assembly 40 of the lower holding pole assembly.
  • the pole assembly and the support assembly, the pole assembly and the adjustable support assembly are connected by pins, and the adjustable support assembly and the support assembly are connected by pin screws.
  • the pole assembly can be provided with grooves, pressure plates and fixing screws corresponding to the pin shaft hooking, and pins on the support assembly and the adjustable assembly After the shaft is hung in the groove of the pole assembly, press it with the pressure plate and fix it with screws.
  • adjustable mounting parts do not require the upper and lower mounting hole spacing on the equipment 50 (different equipment size will be different), and can be compatible with almost all sizes of communication equipment.
  • the upper and lower hole spacing on the communication equipment is different, adjust the upper pole assembly and The upper and lower spacing of the lower holding pole assembly is sufficient.
  • the adjustable bracket assembly of the embodiment of the present invention adopts a connecting rod mechanism, and a connecting rod structure is formed by successively connecting rods, and a threaded shaft is added as an adjusting screw in the middle, so that the connecting rod structure forms a connecting rod structure with only one degree of freedom .
  • the adjustable bracket assembly includes a fixing seat, a first bracket, a first brace, a second brace, and a second brace in turn to form a link mechanism and an adjustment shaft.
  • the adjusting shaft connects the fixing seat and the connecting piece between the first and second struts, and the distance between the fixing seat and the connecting piece is adjusted by rotating the adjusting shaft, so that the The angle between the first bracket and the second bracket.
  • the “sequential shaft connection" in the text includes the meaning of being connected end to end.
  • the “shaft connection” of two connecting rod parts can mean that two connecting rod parts are directly connected by a shaft, or two connecting rod parts are both shafted to another one. Indirect shaft connection by connecting rod components.
  • the “screw connection” of the two parts can be the direct screw connection of the two parts, or the screw connection of one part to the fixing part of the other part, and so on.
  • the connecting member is a connecting shaft that connects the first strut and the second strut.
  • the fixing seat, the first bracket, the first strut, the second strut and the second strut The link mechanism formed by successively connecting the brackets may be a five-link mechanism but is not limited to this.
  • the connecting member is a fixed block that is axially connected to the first strut and the second strut respectively, at this time.
  • the link mechanism formed by the fixed base, the first bracket, the first bracket, the second bracket, and the second bracket may be a six link mechanism (the fixed block also serves as a link), but is not limited to this.
  • the adjusting screw connects a connecting rod and the opposite connecting shaft, the adjusting screw and the connecting rod are connected by threads, the connecting screw and the connecting shaft can be fixed or threaded, and the connection can be changed by the adjusting screw
  • the distance between the connecting rod and the connecting shaft can be adjusted by adjusting the screw to change the opening angle of other connecting rods to achieve an adjustable effect.
  • the threaded connection can achieve precise adjustment of the angle.
  • the adjusting screw connects a connecting rod and the opposite connecting rod, the adjusting screw and the opposite connecting rod are connected by threads, and the adjusting screw and the opposite connecting rod can be screwed or fixedly connected, which can be changed by the adjusting screw
  • the distance between the two connected connecting rods can be adjusted by adjusting the screw to change the opening angle of the other connecting rods to achieve an adjustable effect.
  • the threaded connection can achieve precise adjustment of the angle.
  • the adjustable bracket assembly of the embodiment of the present invention realizes the change of the pitch angle of the fixed communication device by changing the opening angle of the adjustable bracket composed of connecting rods.
  • the following embodiments provide a five-link adjustable bracket assembly solution and A six-link adjustable bracket assembly solution.
  • an exemplary embodiment of the present application provides an adjustable bracket assembly for equipment installation, which can be used as the adjustable bracket assembly 40 in the adjustable mounting member shown in FIG. 1.
  • the adjustable bracket assembly 40 includes a five-link rod connected by a fixed seat 45, a first bracket 41, a first brace 43, a second brace 44 and a second bracket 42 in turn.
  • Mechanism and an adjustment shaft 46 The adjusting shaft 46 connects the fixing base 45 and the connecting shaft 411 between the first and second struts 43 and 44, and the distance between the fixing base 45 and the connecting shaft 411 is adjusted by rotating the adjusting shaft 46, because the five-bar linkage mechanism characteristic.
  • Adjusting the distance between the fixing seat 45 and the connecting shaft 411 can change the angle between the first bracket 41 and the second bracket 42 to achieve the purpose of adjusting the inclination angle of the device 50. Because the angle of the fixing base is fixed relative to the adjustment shaft, it is convenient for accurate adjustment, and it is also convenient for the fixing base to install motors and other structures.
  • the adjusting shaft 46 is an adjusting screw 46.
  • the adjusting screw 46 has a thread.
  • the adjusting screw 46 passes through a screw hole on the fixing base 45 and is screwed to the fixing base 45 through the screw.
  • One end of the adjusting screw 46 is fixedly connected to the connecting shaft 411.
  • the adjusting screw 46 has two types of threads, positive and negative.
  • the adjusting screw 46 passes through the screw hole on the fixing base 45 and is screwed to the fixing base 45 through one type of screw.
  • One end of the adjusting screw 46 passes through the other.
  • the thread is screwed to the fixing part of the connecting shaft 411, and the fixing part may be, for example, the bracket 413 in FIG. 3.
  • the other end of the adjusting screw 46 that is not connected to the connecting shaft 411 may be provided with a non-circular cross-section or a through hole, so as to facilitate the installation personnel to rotate the adjusting screw 46 with tools such as a wrench.
  • the adjusting screw 46 can also be driven by electricity.
  • the adjustable bracket assembly 40 further includes a motor 422. As shown in FIG. 8, the driving end of the motor 422 is coupled to the other end of the adjusting screw 46 to drive the adjusting screw 46 to rotate.
  • the motor 422 can be installed on the fixing base 45 to realize electric angle adjustment.
  • the first brace 43 is axially connected to the middle of the first bracket 41, and the free end of the first bracket 41 has a mounting structure connected to the support assembly on the device;
  • the second brace 44 is axially connected to The middle part of the second bracket 42 and the free end of the second bracket 42 have a mounting structure connected with the pole assembly.
  • the above-mentioned mounting structure may be, for example, mounting holes or the like.
  • the fixing seat 45 is provided with a scale line 45-1 showing an angle
  • the second bracket 42 is provided with an indicator mark 42-1 such as an indicator arrow at the position corresponding to the scale line
  • the scale line 45- 1 and the indicator 42-1 are used to indicate the depression angle or elevation angle of the device connected to the second bracket 42 together.
  • the scale line 45-1 can be integrally formed with the body of the fixing base 45, but for convenience, the scale line 45-1 can also be set to be replaceable, for example, it can be made into a scale label and stuck to the fixing base 45. To meet the needs of multiple scenarios.
  • a scale line may be provided on the surface of one end of the second bracket 42 close to the fixing base 45, and an indicator mark may be set at the corresponding position of the fixing base 45, and the angles of the two brackets of the adjustable bracket assembly can also be read. Change, that is, the change in the pitch angle of the reading device.
  • the scale label can be replaced.
  • one end of the adjusting screw 46 is fixedly connected to the connecting shaft 411 through a bracket 413, the lower part of the bracket 413 is open, the top is provided with a first through hole, and one end of the adjusting screw 46 passes through After the first through hole is fixedly connected to the bracket 413, one end of the first brace 43 and one end of the second brace 44 are clamped on the two side walls of the bracket 413.
  • the two lateral wings extend outward to achieve clamping and improve connection reliability.
  • the connecting shaft 411 passes through one end of the first brace 43, one end of the second brace 44 and the second through holes on the two side walls of the bracket, and pivotally connects the first brace 43 and the second brace 44.
  • the bracket 413 is connected to the connecting shaft 411, so that the bracket 413 connects the adjusting screw 46 and the connecting shaft 411.
  • the bracket 413 and the adjusting screw 46 may not be provided with threads at one end connected thereto, but in another example, the top of the bracket 413 may be thickened and provided with threads, so that the bracket 413 is screwed to the adjusting screw 46.
  • the adjusting screw 46 can be provided with positive and negative threads, one screw is screwed to the bracket 413, and the other screw is screwed to the fixing seat 45.
  • the first bracket 41 adopts a shell structure including a bottom plate 411 and two side wings 412 and 413
  • the second bracket 42 adopts a shell structure including a bottom plate 420 and two side wings 422 and 423. 2 and 5, when the distance between the fixing seat 45 and the connecting shaft 411 is maximized by rotating the adjusting shaft 46, the first brace 43 is accommodated in the shell structure of the first bracket 41, and the second brace 44 is accommodated in the first bracket 41. Inside the shell-like structure of the two brackets 42. This design can make the adjustable bracket assembly easy to carry and avoid damage.
  • the free end of the first bracket 41 and the first holding pole assembly, and the second support assembly and the second holding pole assembly are assembled by pin shafts.
  • the adjustable bracket assembly for equipment installation, which adopts a six-bar linkage structure and can also be used as the adjustable bracket assembly 40 in the adjustable mount shown in FIG. 1.
  • the adjustable bracket assembly includes a fixed seat 45, a first bracket 41, a first brace 43, a fixed block 421, a second brace 44, and a second bracket 42 that are pivotally connected in turn to form a six-link rod Mechanism and an adjustment shaft 46.
  • the adjusting shaft 46 is connected to the fixing base 45 and the fixing block 421, and the distance between the fixing base 45 and the fixing block 421 is adjusted by rotating the adjusting shaft 46.
  • the adjusting shaft 46 is an adjusting screw 46.
  • the first brace 43 and the second brace 44 of this embodiment are not connected by a connecting shaft, but are both shafted to a fixed block 421.
  • the fixing block 421 Correspondingly, after one end of the adjusting screw 46 passes through the screw hole of the fixing seat 45, it is connected to the fixing block 421.
  • the adjusting screw 46 has a thread.
  • the adjusting screw 46 passes through the screw hole on the fixing base 45 and is screwed to the fixing base 45 through the screw.
  • One end of the adjusting screw 46 is connected to the fixing base 45.
  • the block 421 is fixedly connected.
  • the adjusting screw 46 has positive and negative threads.
  • the adjusting screw 46 passes through the screw hole on the fixed seat 45 and is screwed to the fixed seat 45 through one type of thread. One end of the adjusting screw 46 passes through the other.
  • the screw thread is connected to the fixing block 421.
  • adjustable bracket assembly of the six-bar linkage mechanism in this embodiment please refer to the adjustable bracket assembly of the five-bar linkage mechanism in the previous embodiment.
  • a motor may also be installed on the fixing base 45 to realize electric adjustment. I will not repeat them here.
  • FIG. 2 it is an adjustable bracket assembly with a five-link rod and an adjusting shaft for the installation of communication equipment.
  • the first bracket 41, the second bracket 42, the first brace 43, the second brace 44 and the fixing seat 45 form a five-link mechanism.
  • the first shaft 48, the second shaft 49, the third shaft 410, and the The four shafts 411 and the fifth shaft 412 are connected, and the fourth shaft 411 is the connecting shaft 411.
  • the adjusting screw 46 and the fixing seat 45 are threadedly connected, the connecting shaft 411 connects the first strut 43 and the second strut 44, and the connecting shaft 411 is connected to the adjusting screw 46 through other parts in the axial direction of the adjusting screw 46; rotating the adjusting screw 46 can shorten or push the distance between the fixing seat 45 and the connecting shaft 411 closer or farther to form a change in the angle between the first bracket 41 and the second bracket 42. After the angle is adjusted in place, the locking nut 47 is used to lock.
  • the first bracket 41 and the short second bracket 42 can be cast parts, which can make a good appearance and have a relatively low cost.
  • the first bracket 41 in the figure is longer than the second bracket 42, which facilitates the common use of parts, but is not limited to this. The two can also be equal, or the first bracket 41 is shorter than the second bracket 42.
  • FIG. 3 it is a cross-sectional view of the adjustable bracket assembly of the communication device.
  • the lower end of the adjusting screw 46 is connected by the bracket 413 to the connecting shaft 411 of the second brace 44 and the first brace 43, and the limit block 414 penetrates
  • On the adjusting screw 46 there is a step limit on the adjusting screw 45 on the upper part, and the lower part is composed of a washer 415, a nut 416, and a nut 417 and fixed by the nut.
  • the bracket 413 passes on the limit block 411, and the upper part is limited by the limit block 414.
  • the upper step is limited, and the bottom is limited by the washer 415, and is fixed and limited by the nut 416 and the nut 417; when the adjusting screw 46 is rotated, the bracket 413 will move, and the bracket 413 and the second brace 44,
  • the connecting shaft 411 of a strut 43 is connected to drive the two struts to rotate.
  • the adjusting screw 46 is connected to the fixing base 45, and the fixing base 45 is screwed with the screw 46 inside.
  • FIG 4 it is another cross-sectional view of the adjustable bracket assembly of the communication device.
  • the connecting shaft 411 connects the first brace 43, the second brace 44 and the two side walls of the bracket 413.
  • the connecting shaft 411 has a flange limit at one end, and a cotter pin 419 at the other end.
  • it is not limited to the cotter pin 419, but can also be limited by riveting, nuts, etc.
  • Figure 5 is a three-dimensional view of the other parts of the adjustable bracket assembly with the first bracket 41 and the second bracket 42 hidden.
  • the top two sides of the adjusting screw 46 are milled, and the milled part has a hole to facilitate rotation with a wrench or special tool
  • a wrench or special tool Of course, it is not limited to this method, such as milling square and other shapes, it is also possible to use ordinary hexagonal heads, which is convenient for manual operation.
  • FIG. 6 it is a schematic diagram of the closed state of the adjustable bracket assembly 40.
  • the first bracket 41 and the second bracket 42 are shell-like structures.
  • the second brace 44 and the first brace can be 43 and the connecting shaft 411 are contained inside;
  • the fixing base 45 has a scale 45-1, and
  • the second bracket 42 has an indicator mark 42-1, which is arrow-shaped.
  • the indicator mark 42 on the second bracket 42 -1 points to the scale 0 of the scale line 45-1 on the fixed seat, which means that the angle is 0.
  • FIG 7 it is an adjustable bracket assembly with a six-link rod and an adjusting shaft for the installation of communication equipment.
  • the first bracket 41, the fixed seat 45, the second bracket 42, the second brace 44, the fixed block 421, and the first brace 43 sequentially pass through the second shaft 49, the first shaft 48, the third shaft 410, and the fourth shaft.
  • 411, the sixth shaft 420 and the fifth shaft 412 are connected.
  • the fourth shaft 411 is not a shaft connecting the first brace 43 and the second brace 44. Instead, it connects the shaft between the second brace 44 and the fixed block 421.
  • One end of the adjusting screw 46 is connected with the fixed seat 45 by threads, and the other end is connected with the fixed block 421 by threads.
  • the adjusting screw can be a positive or negative thread.
  • the adjusting screw 46 By rotating the adjusting screw 46, the distance between the fixed seat 45 and the fixed block 421 can be stretched. Move closer or farther, so as to form a change in the angle between the first bracket 41 and the second bracket 42.
  • the lock nut 47 After the angle is adjusted in place, use the lock nut 47 to lock; of course, the adjusting screw 46 and the fixing block 421 may not be connected by a thread.
  • one end of the adjusting screw 46 may be inserted into the fixing block 421 through an optical axis and fixedly connected. At this time, the adjusting screw 46 may have only one type of thread, that is, one direction of the thread.
  • a motor can be installed on the top of the adjustable bracket assembly of the above-mentioned embodiment to realize the electric installation angle adjustment.
  • a motor 422 is installed on the fixing base 45 to realize the motor-driven adjustable mounting member and realize the electric installation angle adjustment.
  • the adjustable bracket assembly of the above-mentioned embodiment of the present application adopts a linkage mechanism with an adjustment shaft in the middle. As long as the adjustment shaft such as an adjustment screw is turned, the angle between the first bracket and the second bracket can be adjusted, which improves the adjustment efficiency and operation Security and reliability.
  • the adjustable mounting part of the above-mentioned embodiment of the present application does not require the operator to push or pull the device, just turn the adjustment shaft of the adjustable bracket assembly to adjust the angle between the first bracket and the second bracket, thereby adjusting the pitch angle of the device , Improve the regulation efficiency and the safety and reliability of operation.
  • the terms “installed”, “connected”, “connected”, “fixed”, etc. should be understood in a broad sense.
  • “connected” can be a fixed connection, a detachable connection, or an integral Connection; it can be directly connected or indirectly connected through an intermediary.
  • the specific meaning of the above-mentioned terms in the present disclosure can be understood according to specific circumstances.
  • the description of the terms “one embodiment”, “some embodiments”, “specific embodiments”, etc. means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in the present disclosure In at least one embodiment or example.

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Abstract

一种用于设备安装的可调支架组件和可调安装件，所述可调安装件包括两个抱杆组件和两个支座组件，以及连接在一抱杆组件和一支座组件之间的可调支架组件，该可调支架组件通过依次连接的多个连杆形成连杆结构，中间加一根调节轴来调节一个连杆和对面的连接件。

Description

一种用于设备安装的可调支架组件和可调安装件
相关申请的交叉引用
本申请基于申请号为201910475668.4、申请日为2019年6月3日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及设备安装，更具体地，涉及一种用于设备安装的可调支架组件和可调安装件。
背景技术
随着无线通信系统设备技术的发展，通信设备基站配置要求越来越高，对无线设备的安装方向的要求也越来越高。目前大多通信设备(比如天线等)的俯仰角多是通过可调支架进行调节。当需要调整俯仰角时，需要操作人员用扳手松动上可调支架以及可调支架与抱杆的连接，然后用手推动通信设备的一端向远离或靠近抱杆及挂墙的方向移动，设备移动到位后需要操作人员将设备稳住，然后用扳手将可调支架以及可调支架与抱杆的连接进行紧固。因通信设备都比较重，依靠人工将设备推到位再固定非常不好操作，可靠性差、效率低、精度低，因抱杆设备大多都在高空，在这样高空作业有一定的危险性，这也给操作人员带来了很多不便。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明实施例提供了一种用于设备安装的可调支架组件，其中：
所述可调支架组件包括固定座、第一支架、第一撑杆、第二撑杆和第二支架依次轴接而成的连杆机构及一调节轴，所述调节轴连接所述固定座和所述第一撑杆、第二撑杆之间的连接件，通过转动所述调节轴调节所述固定座和所述连接件之间的间距，以所述第一支架和第二支架之间的夹角。
本发明实施例还提供了一种可调安装件，包括第一抱杆组件和第一支座组件、及相互连接的第二抱杆组件和第二支座组件，其中，还包括本发明任一实施例所述的可调支架组件，所述可调支架组件中的第一支架的自由端与所述第一抱杆组件连接，所述可调支架组件中的第二支架与所述第一支座组件连接。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图说明
图1示出了一台通信设备借助于本申请可调安装件实现抱杆安装的示意图。
图2是本申请一实施例可调支架组件的主视图，所述可调支架组件包括一五连杆机构和一调节轴；
图3是图2中可调支架组件沿调节螺杆的轴线垂直剖切后得到的剖视图。
图4是图2中可调支架组件的A-A剖视图。
图5是图2中可调支架组件隐藏掉长支架和短支架后的结构示意图。
图6是图2中可调支架组件处于闭合状态时的示意图。
图7是本申请另一实施例可调支架组件的主视图，所述可调支架组件包括一六连杆机构和一调节轴。
图8是本申请另一实施例可调支架组件的主视图，所述可调支架组件的顶部安装有电机以实现电动调节安装角度。
图9是图2中第一支架的立体图。
图10是图2中第二支架的立体图。
图11是图2中固定座的立体图。
具体实施方式
本申请描述了多个实施例，但是该描述是示例性的，而不是限制性的，并且对于本领域的普通技术人员来说显而易见的是，在本申请所描述的实施例包含的范围内可以有更多的实施例和实现方案。尽管在附图中示出了许多可能的特征组合，并在具体实施方式中进行了讨论，但是所公开的特征的许多其它组合方式也是可能的。除非特意加以限制的情况以外，任何实施例的任何特征或元件可以与任何其它实施例中的任何其他特征或元件结合使用，或可以替代任何其它实施例中的任何其他特征或元件。
本申请一示例性实施例提供了一种可调安装件，能够将一台设备安装到抱杆上，以通信设备为例，但也可以是其他设备。
可调安装件包括两个抱杆组件、两个支座组件和一个可调支架组件。如图1所示的示例中，该可调安装件包括：安装在抱杆10上的第一抱杆组件21和第二抱杆组件22，与第一抱杆组件21连接的可调支架组件40，与可调支架组件40连接的设备50的第一支座组件31，与第二抱杆组件22连接的设备50的第二支座组件32。在本示例中，第一抱杆组件21、可调支架组件40和第一支座组件31组成上抱杆组件，第二抱杆组件22和第二支座组件32组成下抱杆组件。设备50通过上抱杆组件和下抱杆组件安装在抱杆上。
图1和图2的示例中，可调支架组件40中的第一支架41的自由端与第一抱杆组件21连接，可调支架组件40中的第二支架42的自由端与第一支座组件31连接。设备50安装 完成后，通过上抱杆组件的可调支架组件40中的调节螺杆46，即可调节设备50的倾角，图中是向下的倾角。在另一示例中，也可以将第一抱杆组件21和第一支座组件31连接，而将可调支架组件40连接到第二抱杆组件22和第二支座组件32之间，则可通过下抱杆组件的可调支架组件40中的调节螺杆46，调节设备50向上的倾角。
图1所示的示例中，抱杆组件和支座组件之间、抱杆组件和可调支架组件之间通过销轴连接，可调支架组件和支座组件之间通过销轴螺钉连接。抱杆组件与支座组件、可调组件的连接采用销轴挂接装配时，抱杆组件上可以设置对应销轴挂接的槽、压板和固定螺钉，支座组件和可调组件上的销轴挂装到抱杆组件的槽内后，用压板压住并用螺钉固定。
上述可调安装件对设备50上的上下安装孔间距(设备大小不同会不同)没有要求，可以兼容几乎所有尺寸的通信设备，通信设备上的上下孔间距不同时，相应调节上抱杆组件和下抱杆组件的上下间距即可。
本发明实施例的可调支架组件采用连杆机构，通过依次轴接的连杆形成连杆结构，中间加一根螺纹轴作为调节螺杆，使连杆结构形成一个只有一个自由度的连杆结构。
在本发明一示例性实施例中，可调支架组件包括固定座、第一支架、第一撑杆、第二撑杆和第二支架依次轴接而成的连杆机构及一调节轴，所述调节轴连接所述固定座和所述第一撑杆、第二撑杆之间的连接件，通过转动所述调节轴调节所述固定座和所述连接件之间的间距，以所述第一支架和第二支架之间的夹角。文中的“依次轴接”包含首尾相连的含义，另外，两个连杆部件“轴接”可以是两个连杆部件直接轴接，也可以是两个连杆部件均轴接到另外的一连杆部件而实现的间接轴接。两个部件“螺接”可以是两个部件直接螺接，也可以是一个部件与另一个部件的固定件螺接，等等。
在一示例中，所述连接件是将所述第一撑杆和第二撑杆轴接的连接轴，此时，固定座、第一支架、第一撑杆、第二撑杆和第二支架依次轴接而成的连杆机构可以是五连杆机构但不局限于此。在另一示例中，所述连接件是分别与所述第一撑杆和第二撑杆轴接的固定块，此时。固定座、第一支架、第一撑杆、第二撑杆和第二支架依次轴接而成的连杆机构可以是六连杆机构(固定块也作为一连杆)但不局限于此。
在五连杆结构中，调节螺杆连接一个连杆和对面的连接轴，调节螺杆和一连杆通过螺纹连接，调节螺杆和连接轴连接可以是固定连接或螺纹连接，通过调节螺杆来改变所连接连杆和连接轴之间的间距，通过调节螺杆改变该间距来实现其他连杆张角的变化，达到可调的效果，通过螺纹连接，以实现精确的调整角度。
在六连杆结构中，调节螺杆连接一个连杆和对面的一连杆，调节螺杆和一个连杆通过螺纹连接，调节螺杆和对面的连杆可以螺纹连接也可以固定连接，通过调节螺杆来改变所连接的两个连杆之间的间距，通过调节螺杆改变该间距来实现其他连杆张角的变化，达到可调的效果，通过螺纹连接，以实现精确的调整角度。
本发明实施例可调支架组件通过连杆组成的可调支架张角变化，来实现所固定的通信设备的俯仰角的变化，下述实施例提供了一个五连杆可调支架组件的方案和一个六连杆可调支架组件的方案。
本申请一示例性实施例提供了一种用于设备安装的可调支架组件，可作为图1所示的可调安装件中的可调支架组件40。如图2至图8所示，可调支架组件40包括由固定座45、第一支架41、第一撑杆43、第二撑杆44和第二支架42依次轴接而成的五连杆机构及一调节轴46。调节轴46连接固定座45和第一撑杆43、第二撑杆44之间的连接轴411，通过转动调节轴46调节固定座45和连接轴411之间的间距，因为五连杆机构的特性。调节固定座45和连接轴411之间的间距可以改变第一支架41和第二支架42之间的夹角，达到调节设备50的倾角的目的。因为固定座相对调节轴角度固定，方便准确调整，也方便固定座安装电机等其他结构。
本实施例中，调节轴46为一调节螺杆46。在一个示例中，调节螺杆46具有一种螺纹，调节螺杆46穿过固定座45上的螺孔并通过该螺纹与固定座45螺接，调节螺杆46的一端与连接轴411固定连接。在另一示例中，调节螺杆46具有正、反两种螺纹，调节螺杆46穿过固定座45上的螺孔并通过一种螺纹与固定座45螺接，调节螺杆46的一端通过另一种螺纹与连接轴411的固定件螺接，该固定件例如可以是图3中的托架413。使用正、反两种螺纹的调节螺杆46时，转动调节螺杆46可以同时带动固定座45和连接轴411的固定件运动，加快对两者之间的间距的调整。
调节螺杆46不与连接轴411连接的另一端可以设置为非圆截面或者设置有通孔，以方便安装人员通过扳手等工具转动调节螺杆46。调节螺杆46也可以用电力驱动，此时，可调支架组件40还包括一电机422，如图8所示，电机422的驱动端与调节螺杆46的另一端耦接以驱动调节螺杆46转动。电机422可以安装在固定座45上，实现电动调整角度。
图2所示的示例中，第一撑杆43轴接在第一支架41的中部，第一支架41的自由端具有与设备上支座组件连接的安装结构；第二撑杆44轴接在第二支架42的中部，第二支架42的自由端具有与抱杆组件连接的安装结构。上述安装结构例如可以是安装孔等。
图2所示的示例中，固定座45至少一表面设置有显示角度的刻度线45-1，第二支架42对应于刻度线的位置设置有指示标记42-1如一指示箭头，刻度线45-1和指示标记42-1用于配合指示第二支架42所连接的设备的俯角或仰角。刻度线45-1可以是与固定座45本体一体成形，但为了方便起见，刻度线45-1也可以设置为可以更换的，例如做成刻度标贴粘在固定座45。以适应多种场景的需要。例如，通信设备大小不同时，通信设备支座组件的上下孔间距不同，可以更换不同的刻度标贴来实现角度的准确指示。在另一示例中，也可以在第二支架42靠近固定座45的一端表面上设置刻度线，而在固定座45的相应位置设置指示标记，同样可以读出可调支架组件两个支架的角度变化，也即读出设备的俯仰 角的变化。所述刻度标贴是可以更换的。
如图3、图4所示的一示例中，调节螺杆46的一端通过一托架413与连接轴411固定连接，托架413下部开口，顶部设置第一通孔，调节螺杆46的一端穿过该第一通孔后与托架413固定连接，第一撑杆43的一端和第二撑杆44的一端夹持在托架413的两个侧壁上，例如，可以通过撑杆端部的向外延伸的两个侧翼来实现夹持，提高连接的可靠性。连接轴411穿过第一撑杆43的一端、第二撑杆44的一端及托架的两个侧壁上的第二通孔，将第一撑杆43和第二撑杆44轴接。同时也就实现了托架413与连接轴411连接，使得托架413将调节螺杆46和连接轴411连接起来。在图3、图4所示的示例中，托架413和调节螺杆46与其连接的一端可不设置螺纹，但在另一示例中，也可以加厚托架413的顶部并设置螺纹，使得托架413与调节螺杆46螺接，此时调节螺杆46可设置正、反两种螺纹，一种螺纹与托架413螺接，另一种螺纹与固定座45螺接。
如图9、图10所示，第一支架41采用包括底板411和两个侧翼412、413的壳状结构，第二支架42采用包括底板420和两个侧翼422、423的壳状结构。结合图2和图5，通过转动调节轴46使得固定座45与连接轴411的间距最大时，第一撑杆43容纳在第一支架41的壳状结构内，第二撑杆44容纳在第二支架42的壳状结构内。这种设计可以使得可调支架组件便于携带，避免损坏。
在一示例中，第一支架41的自由端和第一抱杆组件之间，以及第二支座组件和第二抱杆组件之间采用销轴挂接装配。
本发明另一示例性实施例提供了一种用于设备安装的可调支架组件，采用六连杆结构，也可作为图1所示的可调安装件中的可调支架组件40。如图7所示，该可调支架组件包括固定座45、第一支架41、第一撑杆43、固定块421、第二撑杆44和第二支架42依次轴接而成的六连杆机构及一调节轴46。调节轴46连接固定座45和固定块421，通过转动调节轴46调节固定座45和固定块421之间的间距。调节轴46为一调节螺杆46。
与图2所示的实施例不同的是，本实施例的第一撑杆43和第二撑杆44并不通过连接轴连接，而是均轴接到一个固定块421上。相应地，调节螺杆46的一端穿过固定座45的螺孔后，是与固定块421连接。可以分为两种情况，一种情况下，调节螺杆46具有一种螺纹，调节螺杆46穿过固定座45上的螺孔并通过该螺纹与固定座45螺接，调节螺杆46的一端与固定块421固定连接。在另一情况下，调节螺杆46具有正、反两种螺纹，调节螺杆46穿过固定座45上的螺孔并通过一种螺纹与固定座45螺接，调节螺杆46的一端通过另一种螺纹与固定块421的螺接。使用正、反两种螺纹的调节螺杆46时，转动调节螺杆46可以同时带动固定座45和固定块421的固定件运动，加快对两者之间的间距的调整。
本实施例六连杆机构的可调支架组件的其他部件及其连接关系可以参见上一实施例五连杆机构的可调支架组件，也可以在固定座45上加装电机来实现电动调整。这里不再一 一赘述。
下面再结合附图对本发明实施例五连杆结构和六连杆结构的可调支架组件进行详细描述。
如图2所示，是用于通信设备安装的一种五连杆加一根调节轴的可调支架组件。由第一支架41、第二支架42、第一撑杆43、第二撑杆44和固定座45组成五连杆机构，依次用第一轴48、第二轴49、第三轴410、第四轴411和第五轴412连接，其中第四轴411即连接轴411。调节螺杆46和固定座45为螺纹连接，连接轴411连接第一撑杆43和第二撑杆44，同时连接轴411在调节螺杆46的轴向通过其他零件和调节螺杆46连接；旋转调节螺杆46就可以将固定座45和连接轴411的间距拉近或推远，从而形成第一支架41和第二支架42夹角的变化，调节角度到位后用锁紧螺母47进行锁紧。第一支架41和短第二支架42可以使铸件，可以做出很好外观且成本比较低。图中的第一支架41比第二支架42长一些，有利于零件的通用，但不局限于此。两者也可以相等，或者第一支架41比第二支架42短一些。
如图3所示，是该通信设备可调支架组件的一剖视图，调节螺杆46下端通过托架413和第二撑杆44、第一撑杆43的连接轴411相连，限位块414穿在调节螺杆46上，上部有调节螺杆45上的台阶限位，下面有垫片415和螺母416、螺母417组成的并螺母固定，托架413穿在限位块411上，上面被限位块414上的台阶限位，下面被垫片415限位，并被螺母416、螺母417固定限位；转动调节螺杆46时就会带动托架413移动，而托架413和第二撑杆44、第一撑杆43的连接轴411相连，从而带动两个撑杆转动。调节螺杆46和固定座45相连，固定座45里面有和螺杆46螺纹连接。
如图4所示，是该通信设备可调支架组件另一剖视图，从该图上可以看到，连接轴411连接第一撑杆43、第二撑杆44和托架413的两个侧壁，连接轴411一端有凸缘限位，另一端采用开口销419限位，当然不限于开口销419方式限位，也可以采用铆接、螺母等方式限位。
如图5是隐藏了第一支架41和第二支架42的可调支架组件其它部件的立体图，调节螺杆46顶部两侧进行铣扁，铣扁部位有一孔，以方便使用扳手或专用工具进行转动，当然不限于此种方式，比如铣方形等其他形状，使用普通的六角头也是可以的，方便人工操作。
如图6、图9和图10所示，是可调支架组件40闭合状态示意图，第一支架41和第二支架42是壳状结构，闭合时可将第二撑杆44和第一撑杆43和连接轴411等部件包含在里面；固定座45上有刻度线45-1，第二支架42上有指示标记42-1，为箭头状，闭合时，第二支架42上的指示标记42-1指向固定座上刻度线45-1的刻度0，表示角度为0。
如图7所示，是用于通信设备安装的一种六连杆加一根调节轴的可调支架组件。由第一支架41、固定座45、第二支架42、第二撑杆44、固定块421和第一撑杆43依次通过第 二轴49、第一轴48、第三轴410、第四轴411、第六轴420和第五轴412连接，在该实施例中，第四轴411不是连接第一撑杆43和第二撑杆44之间的轴。而是连接第二撑杆44和固定块421之间的轴。调节螺杆46一端和固定座45通过螺纹连接，另一端和固定块421通过螺纹连接，调节螺杆可以是一种正反螺纹，旋转调节螺杆46，就可以将固定座45和固定块421的间距拉近或推远，从而形成第一支架41和第二支架42之间夹角的变化，调节角度到位后用锁紧螺母47进行锁紧；当然调节螺杆46和固定块421也可以不采用螺纹连接方式，比如调节螺杆46一端可以是通过光轴穿在固定块421里并固定连接，此时调节螺杆46可以只具有一种螺纹即一种方向的螺纹。
如图8，上述实施例可调支架组件的顶部可以安装电机，实现电动安装角度可调，在固定座45上安装一电机422，可以实现电机驱动可调安装件，实现电动安装角度可调。
本申请上述实施例的可调支架组件采用连杆机构，中间设置调节轴，只要转动调节轴如调节螺杆，即可调节第一支架和第二支架之间的夹角，提高了调节效率及操作的安全性和可靠性。
本申请上述实施例的可调安装件，不用操作人员推或扳设备，只要转动可调支架组件的调节轴即可调节第一支架和第二支架之间的夹角，进而调节设备的俯仰角，提高了调节效率及操作的安全性和可靠性。
在本公开的描述中，术语“安装”、“相连”、“连接”、“固定”等均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。虽然本公开所揭露的实施方式如上，但所述的内容仅为便于理解本公开而采用的实施方式，并非用以限定本公开。任何本公开所属领域内的技术人员，在不脱离本公开所揭露的精神和范围的前提下，可以在实施的形式及细节上进行任何的修改与变化，但本公开的专利保护范围，仍须以所附的权利要求书所界定的范围为准。

Claims (10)

  1. 一种用于设备安装的可调支架组件，其中：
    所述可调支架组件包括固定座、第一支架、第一撑杆、第二撑杆和第二支架依次轴接而成的连杆机构及一调节轴，所述调节轴连接所述固定座和所述第一撑杆、第二撑杆之间的连接件，通过转动所述调节轴调节所述固定座和所述连接件之间的间距，以所述第一支架和第二支架之间的夹角。
  2. 如权利要求1所述的可调支架组件，其中：
    所述连接件是将所述第一撑杆和第二撑杆轴接的连接轴；或者，所述连接件是分别与所述第一撑杆和第二撑杆轴接的固定块。
  3. 如权利要求1所述的可调支架组件，其中：
    所述调节轴为具有一种螺纹的一调节螺杆，所述调节螺杆穿过所述固定座上的螺孔并通过所述该螺纹与所述固定座螺接，所述调节螺杆的一端与所述连接件固定连接；或者
    所述调节轴为具有正、反两种螺纹的一调节螺杆，所述调节螺杆穿过所述固定座上的螺孔并通过一种螺纹与所述固定座螺接，所述调节螺杆的一端通过另一种螺纹与所述连接件螺接。
  4. 如权利要求3所述的可调支架组件，其中：
    所述调节螺杆的另一端设置为非圆截面；或者
    所述调节螺杆的另一端设置有通孔；或者
    所述可调支架组件还包括一电机，所述电机的驱动端与所述调节螺杆的另一端耦接以驱动所述调节螺杆转动。
  5. 如权利要求3所述的可调支架组件，其中：
    所述连接件是将所述第一撑杆和第二撑杆轴接的连接轴，所述调节螺杆的一端通过一托架与所述连接轴固定连接，所述托架下部开口，顶部设置第一通孔，所述调节螺杆的一端穿过该第一通孔后与所述托架固定连接，所述第一撑杆的一端和所述第二撑杆的一端夹持在所述托架的两个侧壁上，所述连接轴穿过所述第一撑杆的一端、所述第二撑杆的一端及所述托架的两个侧壁上的第二通孔，将所述第一撑杆和第二撑杆轴接。
  6. 如权利要求1所述的可调支架组件，其中：
    所述第一撑杆轴接在所述第一支架的中部，所述第一支架的自由端具有与抱杆组件连接的安装结构；
    所述第二撑杆轴接在所述第二支架的中部，所述第二支架的自由端具有与设备上的支座组件连接的安装结构。
  7. 如权利要求1至6中任一所述的可调支架组件，其中：
    所述固定座至少一表面设置有显示角度的刻度线，所述第二支架对应于所述刻度线的位置设置有指示标记，所述刻度线和指示标记用于配合指示所述第二支架所连接的设备的倾角，其中，所述刻度线可更换或不可更换。
  8. 如权利要求1至6中任一所述的可调支架组件，其中：
    所述第一支架和第二支架为包括底板和两个侧翼的壳状结构，通过转动所述调节轴使得所述固定座与所述连接件的间距最大时，所述第一撑杆容纳在所述第一支架的壳状结构内，所述第二撑杆容纳在所述第二支架的壳状结构内。
  9. 一种可调安装件，包括第一抱杆组件和第一支座组件、及相互连接的第二抱杆组件和第二支座组件，其中，还包括一个如权利要求1至9中任一所述的可调支架组件，所述可调支架组件中的第一支架的自由端与所述第一抱杆组件连接，所述可调支架组件中的第二支架的自由端与所述第一支座组件连接。
  10. 如权利要求10所述的可调安装件，其中：
    所述第一支架的自由端和所述第一抱杆组件之间，以及所述第二支座组件和所述第二抱杆组件之间采用销轴挂接装配。
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