CN112038769A - Adjustable support component and adjustable installation part for equipment installation - Google Patents
Adjustable support component and adjustable installation part for equipment installation Download PDFInfo
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- CN112038769A CN112038769A CN201910475668.4A CN201910475668A CN112038769A CN 112038769 A CN112038769 A CN 112038769A CN 201910475668 A CN201910475668 A CN 201910475668A CN 112038769 A CN112038769 A CN 112038769A
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- adjusting screw
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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
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Abstract
The utility model provides an adjustable bracket component and adjustable installed part for equipment fixing, adjustable installed part includes that two embrace pole subassembly and two support subassemblies to and connect the adjustable bracket component between a pole subassembly and a support subassembly, and this adjustable bracket component forms the link structure through a plurality of connecting rods that connect gradually, and the middle connecting rod of adjusting with opposite connecting piece of adjusting with an regulating spindle that adds realizes the change of other connecting rod opening angles through the regulating spindle, reaches adjustable effect.
Description
Technical Field
The present application relates to equipment installations, and more particularly, to an adjustable bracket assembly and adjustable mount for equipment installations.
Background
With the development of wireless communication system equipment technology, the requirement for communication equipment base station configuration is higher and higher, and the requirement for the installation direction of wireless equipment is also higher and higher. Most communication devices (such as an antenna and the like) are adjusted in pitch angle through an adjustable support. When the pitch angle needs to be adjusted, an operator needs to loosen the upper adjustable support and the connection of the adjustable support and the holding rod by using a wrench, then one end of the communication equipment is pushed by a hand to move towards the direction far away from or close to the holding rod and the wall, the operator needs to stabilize the equipment after the equipment is moved in place, and then the adjustable support and the connection of the adjustable support and the holding rod are fastened by using the wrench. Because the communication equipment is heavy, the equipment is pushed in place by manpower and then fixed, the operation is very poor, the reliability is poor, the efficiency is low, the precision is low, most pole holding equipment is arranged at high altitude, the operation at high altitude has certain danger, and a lot of inconvenience is brought to operators.
Disclosure of Invention
The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.
The embodiment of the invention provides an adjustable bracket assembly for equipment installation, wherein:
adjustable bracket component includes link mechanism and an adjusting spindle that fixing base, first support, first vaulting pole, second vaulting pole and second support coupling in proper order formed, the adjusting spindle is connected the fixing base with connecting piece between first vaulting pole, the second vaulting pole is through rotating the adjusting spindle is adjusted the fixing base with interval between the connecting piece, with contained angle between first support and the second support.
The adjustable support assembly in the embodiment of the invention adopts the link mechanism, the middle part of the adjustable support assembly is provided with the adjusting shaft, and the included angle between the first support and the second support can be adjusted only by rotating the adjusting shaft such as the adjusting screw rod, so that the adjusting efficiency and the safety and the reliability of operation are improved.
The embodiment of the invention also provides an adjustable mounting part, which comprises a first pole embracing component, a first support component, a second pole embracing component and a second support component which are connected with each other, and is characterized by further comprising the adjustable support component of any embodiment of the invention, wherein the free end of a first support in the adjustable support component is connected with the first pole embracing component, and a second support in the adjustable support component is connected with the first support component.
According to the adjustable mounting piece provided by the embodiment of the invention, an operator does not need to push or pull equipment, and the included angle between the first support and the second support can be adjusted by only rotating the adjusting shaft of the adjustable support component, so that the pitch angle of the equipment is adjusted, and the adjusting efficiency and the safety and reliability of operation are improved.
Other aspects will be apparent upon reading and understanding the attached drawings and detailed description.
Drawings
Fig. 1 shows a schematic view of a communication device for pole mounting by means of an adjustable mounting according to the invention.
FIG. 2 is a front view of an adjustable bracket assembly according to one embodiment of the present invention, including a five-bar linkage and an adjustment shaft;
FIG. 3 is a cross-sectional view of the adjustable bracket assembly of FIG. 2 taken vertically along the axis of the adjustment screw.
Fig. 4 is a cross-sectional view a-a of the adjustable bracket assembly of fig. 2.
FIG. 5 is a schematic view of the adjustable bracket assembly of FIG. 2 with the long and short brackets hidden.
FIG. 6 is a schematic view of the adjustable bracket assembly of FIG. 2 in a closed position.
FIG. 7 is a front view of an adjustable bracket assembly according to another embodiment of the present invention, including a six-bar linkage and an adjustment shaft.
Fig. 8 is a front view of an adjustable bracket assembly according to another embodiment of the present invention, wherein a motor is mounted on the top of the adjustable bracket assembly to achieve electrical adjustment of the mounting angle.
Fig. 9 is a perspective view of the first bracket of fig. 2.
Fig. 10 is a perspective view of the second bracket of fig. 2.
Fig. 11 is a perspective view of the holder of fig. 2.
Detailed Description
The present application describes embodiments, but the description is illustrative rather than limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.
An exemplary aspect of the present invention provides an adjustable mounting for mounting a piece of equipment, such as a piece of telecommunications equipment, but other equipment is also possible, to a pole.
The adjustable mounting piece comprises two pole holding assemblies, two support assemblies and an adjustable support assembly. In the example shown in fig. 1, the adjustable mount comprises: a first pole unit 21 and a second pole unit 22 mounted on the pole 10, an adjustable bracket assembly 40 connected to the first pole unit 21, a first seat unit 31 of the equipment 50 connected to the adjustable bracket assembly 40, and a second seat unit 32 of the equipment 50 connected to the second pole unit 22. In this example, the first mast assembly 21, the adjustable bracket assembly 40 and the first seat assembly 31 comprise an upper mast assembly and the second mast assembly 22 and the second seat assembly 32 comprise a lower mast assembly. The apparatus 50 is mounted on the pole by means of an upper pole assembly and a lower pole assembly.
In the example of figures 1 and 2, the free end of a first bracket 41 of the adjustable bracket assembly 40 is connected to the first mast assembly 21 and the free end of a second bracket 42 of the adjustable bracket assembly 40 is connected to the first seat assembly 31. After the apparatus 50 is installed, the tilt angle of the apparatus 50, which is shown as a downward tilt angle, is adjustable by the adjustment screw 46 in the adjustable bracket assembly 40 of the upper pole assembly. In another example, the first mast assembly 21 may be coupled to the first seat assembly 31 and the adjustable bracket assembly 40 may be coupled between the second mast assembly 22 and the second seat assembly 32, such that the upward tilt of the apparatus 50 may be adjusted via the adjustment screw 46 in the adjustable bracket assembly 40 of the lower mast assembly.
In the example shown in fig. 1, the pole embracing component and the support component are connected through pin shafts, the pole embracing component and the adjustable support component are connected through pin shafts, and the adjustable support component and the support component are connected through pin shafts and screws. When the connection of the pole holding assembly, the support assembly and the adjustable assembly is realized by adopting pin shaft hanging assembly, a groove, a pressing plate and a fixing screw which are hung and connected corresponding to the pin shaft can be arranged on the pole holding assembly, and the pin shaft on the support assembly and the adjustable assembly is hung and assembled in the groove of the pole holding assembly and then pressed by the pressing plate and fixed by the screw.
Above-mentioned adjustable installed part does not have the requirement to the upper and lower mounting hole interval (equipment size difference can be different) on equipment 50, can compatible almost all sizes's communication equipment, and last upper and lower hole interval on the communication equipment is different, and the upper and lower interval of embracing pole subassembly and lower armful of pole subassembly can in the corresponding regulation.
The adjustable support component of the embodiment of the invention adopts a connecting rod mechanism, a connecting rod structure is formed by connecting rods which are sequentially coupled, and a threaded shaft is added in the middle of the connecting rod structure to serve as an adjusting screw rod, so that the connecting rod structure forms a connecting rod structure with only one degree of freedom.
In an exemplary embodiment of the present invention, the adjustable bracket assembly includes a fixed seat, a first bracket, a first support rod, a second support rod, and a link mechanism formed by sequentially coupling the fixed seat, the first support rod, the second support rod, and an adjusting shaft, wherein the adjusting shaft is coupled to a connecting member between the fixed seat and the first support rod, and the adjusting shaft is rotated to adjust a distance between the fixed seat and the connecting member, so as to adjust an included angle between the first bracket and the second bracket. The term "sequentially coupled" includes end-to-end, and the two link members "coupled" may be directly coupled to each other or indirectly coupled to each other by coupling the two link members to another link member. Two parts "screwed" may be two parts directly screwed, one part screwed to a fixing part of the other part, etc.
In an example, the connecting member is a connecting shaft that axially connects the first support rod and the second support rod, and in this case, the link mechanism formed by sequentially axially connecting the fixed seat, the first bracket, the first support rod, the second support rod and the second bracket may be a five-link mechanism, but is not limited thereto. In another example, the connecting member is a fixing block coupled to the first and second support rods, respectively. The link mechanism formed by sequentially coupling the fixing seat, the first support, the first stay bar, the second stay bar and the second support may be a six-link mechanism (the fixing block is also used as a link), but is not limited thereto.
In the five-connecting-rod structure, an adjusting screw rod is connected with a connecting rod and an opposite connecting shaft, the adjusting screw rod is connected with the connecting rod through threads, the adjusting screw rod is connected with the connecting shaft through the threads, the adjusting screw rod can be fixedly connected or in threaded connection, the distance between the connected connecting rod and the connecting shaft is changed through the adjusting screw rod, the change of the opening angle of other connecting rods is realized by changing the distance through the adjusting screw rod, the adjustable effect is achieved, and the accurate angle adjustment is realized through threaded connection.
In the six-connecting-rod structure, the adjusting screw rod is connected with one connecting rod and the opposite connecting rod, the adjusting screw rod is connected with the opposite connecting rod through threads, the adjusting screw rod and the opposite connecting rod can be connected in a threaded mode and can also be fixedly connected, the distance between the two connected connecting rods is changed through the adjusting screw rod, the change of the opening angle of other connecting rods is achieved by changing the distance through the adjusting screw rod, the adjustable effect is achieved, and the accurate angle adjustment is achieved through threaded connection.
The embodiment of the invention provides a scheme of a five-connecting-rod adjustable support assembly and a scheme of a six-connecting-rod adjustable support assembly.
An exemplary invention provides an adjustable bracket assembly for installation of equipment that may be used as the adjustable bracket assembly 40 in the adjustable mount shown in fig. 1. As shown in fig. 2 to 8, the adjustable bracket assembly 40 includes a five-bar linkage formed by sequentially coupling a fixed base 45, a first bracket 41, a first supporting rod 43, a second supporting rod 44 and a second bracket 42, and an adjusting shaft 46. The adjusting shaft 46 connects the fixing base 45 and the connecting shaft 411 between the first and second stays 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 of the characteristics of the five-bar linkage. The angle between the first bracket 41 and the second bracket 42 can be changed by adjusting the distance between the fixed seat 45 and the connecting shaft 411, so as to achieve the purpose of adjusting the inclination angle of the device 50. Because the relative regulating spindle angle of fixing base is fixed, convenient accurate adjustment also makes things convenient for other structures such as fixing base installation motor.
In this embodiment, the adjusting shaft 46 is an adjusting screw 46. In one example, the adjustment screw 46 has a screw thread, the adjustment screw 46 passes through a screw hole of the fixing base 45 and is screwed with the fixing base 45 through the screw thread, and one end of the adjustment screw 46 is fixedly connected with the connecting shaft 411. In another example, the adjusting screw 46 has a positive thread and a negative thread, the adjusting screw 46 passes through a screw hole on the fixing base 45 and is screwed with the fixing base 45 through one thread, and one end of the adjusting screw 46 is screwed with a fixing member of the connecting shaft 411 through the other thread, and the fixing member may be, for example, the bracket 413 in fig. 3. When the adjusting screw 46 with the forward thread and the reverse thread is used, the fixing piece of the fixing seat 45 and the fixing piece of the connecting shaft 411 can be driven to move simultaneously by rotating the adjusting screw 46, so that the distance between the fixing seat and the connecting shaft is adjusted quickly.
The other end of the adjusting screw 46, which is not connected to the connecting shaft 411, may be provided with a non-circular cross section or with a through hole to facilitate the installer to rotate the adjusting screw 46 with a tool such as a wrench. The adjustment screw 46 may also be electrically driven, in which case the adjustable bracket assembly 40 further includes a motor 422, as shown in FIG. 8, with a driving end of the motor 422 coupled to the other end of the adjustment screw 46 to drive the adjustment screw 46 to rotate. The motor 422 can be installed on the fixing seat 45 to realize electric angle adjustment.
In the example shown in fig. 2, the first support rod 43 is coupled to the middle of the first bracket 41, and the free end of the first bracket 41 has a mounting structure connected to the device upper bracket assembly; the second brace 44 is journaled in the middle of the second bracket 42, and the free end of the second bracket 42 has a mounting structure for connection to a pole assembly. The mounting structure may be, for example, a mounting hole.
In the example shown in fig. 2, at least one surface of the fixed base 45 is provided with a graduation mark 45-1 for displaying an angle, the position of the second bracket 42 corresponding to the graduation mark is provided with an indication mark 42-1 such as an indication arrow, and the graduation mark 45-1 and the indication mark 42-1 are used for cooperatively indicating a depression angle or an elevation angle of the device connected with the second bracket 42. The graduation mark 45-1 can be formed integrally with the body of the fixing base 45, but for convenience, the graduation mark 45-1 can be replaceable, for example, a graduation label is made to be adhered to the fixing base 45. To accommodate the needs of a variety of scenarios. For example, when the size of the communication equipment is different, the distance between the upper hole and the lower hole of the communication equipment support assembly is different, and different scale labels can be replaced to realize accurate indication of the angle. In another example, a scale mark may be provided on an end surface of the second bracket 42 close to the fixed base 45, and an indication mark may be provided at a corresponding position of the fixed base 45, so that the angle change of the two brackets of the adjustable bracket assembly, that is, the change of the pitch angle of the device, may also be read. The scale label is replaceable.
In one example shown in fig. 3 and 4, one end of the adjusting screw 46 is fixedly connected to the connecting shaft 411 through a bracket 413, the lower portion of the bracket 413 is open, a first through hole is formed at the top, one end of the adjusting screw 46 passes through the first through hole and then is fixedly connected to the bracket 413, one end of the first stay 43 and one end of the second stay 44 are clamped to two side walls of the bracket 413, for example, two side wings extending outwards at the ends of the stays can be used for clamping, and the reliability of connection is improved. The connecting shaft 411 passes through one end of the first stay 43, one end of the second stay 44, and the second through holes on both side walls of the bracket to axially connect the first stay 43 and the second stay 44. At the same time, the connection of the bracket 413 to the connecting shaft 411 is also achieved, so that the bracket 413 connects the adjusting screw 46 to the connecting shaft 411. In the example shown in fig. 3 and 4, the bracket 413 and the end of the adjusting screw 46 connected thereto may not be provided with threads, but in another example, the top of the bracket 413 may be thickened and provided with threads, so that the bracket 413 is screwed with the adjusting screw 46, and at this time, the adjusting screw 46 may be provided with two types of positive and negative threads, one type of threads is screwed with the bracket 413, and the other type of threads is screwed with the fixed seat 45.
As shown in fig. 9 and 10, the first bracket 41 has a shell-like structure including a bottom plate 411 and two side wings 412 and 413, and the second bracket 42 has a shell-like structure including a bottom plate 420 and two side wings 422 and 423. Referring to fig. 2 and 5, when the distance between the fixed seat 45 and the connecting shaft 411 is maximized by rotating the adjusting shaft 46, the first stay 43 is accommodated in the shell-shaped structure of the first bracket 41, and the second stay 44 is accommodated in the shell-shaped structure of the second bracket 42. The design can make the adjustable bracket component portable and avoid damage.
In one example, the free end of the first bracket 41 and the first pole component, and the second bracket component and the second pole component are mounted by pin joints.
Another exemplary embodiment of the present invention provides an adjustable bracket assembly for equipment installation that utilizes a six-bar linkage configuration and also can be used as the adjustable bracket assembly 40 in the adjustable mount shown in fig. 1. As shown in fig. 7, the adjustable bracket assembly includes a fixed base 45, a first bracket 41, a first support rod 43, a fixed block 421, a six-bar linkage formed by sequentially coupling a second support rod 44 and a second bracket 42, and an adjusting shaft 46. The adjusting shaft 46 is connected with the fixed seat 45 and the fixed block 421, and the distance between the fixed seat 45 and the fixed block 421 is adjusted by rotating the adjusting shaft 46. The adjustment shaft 46 is an adjustment screw 46.
Unlike the embodiment shown in fig. 2, the first and second stays 43 and 44 of the present embodiment are not connected by a connection shaft, but are both coupled to one fixing block 421. Correspondingly, one end of the adjusting screw 46 passes through the screw hole of the fixing seat 45 and then is connected with the fixing block 421. The two cases can be divided, in one case, the adjusting screw 46 has a thread, the adjusting screw 46 passes through the screw hole on the fixing base 45 and is screwed with the fixing base 45 through the thread, and one end of the adjusting screw 46 is fixedly connected with the fixing block 421. In another case, the adjusting screw 46 has two types of threads, a positive thread and a negative thread, the adjusting screw 46 passes through a screw hole on the fixing seat 45 and is screwed with the fixing seat 45 through one type of thread, and one end of the adjusting screw 46 is screwed with the fixing block 421 through the other type of thread. When the adjusting screw rods 46 with the positive and negative threads are used, the fixing pieces of the fixing base 45 and the fixing block 421 can be driven to move simultaneously by rotating the adjusting screw rods 46, so that the distance between the fixing base 45 and the fixing block 421 can be adjusted quickly.
Other components and connection relations of the adjustable bracket assembly of the six-bar linkage mechanism in this embodiment can refer to the adjustable bracket assembly of the five-bar linkage mechanism in the above embodiment, and a motor can also be additionally mounted on the fixed seat 45 to realize electric adjustment. And are not described in detail herein.
The adjustable bracket assemblies of the five-link structure and the six-link structure according to the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 2, the adjustable bracket assembly of the communication equipment is an adjustable bracket assembly of five connecting rods and an adjusting shaft. The five-bar linkage mechanism is composed of a first bracket 41, a second bracket 42, a first support rod 43, a second support rod 44 and a fixed seat 45, and is connected by a first shaft 48, a second shaft 49, a third shaft 410, a fourth shaft 411 and a fifth shaft 412 in sequence, wherein the fourth shaft 411 is a connecting shaft 411. The adjusting screw 46 is in threaded connection with the fixed seat 45, the connecting shaft 411 is connected with the first support rod 43 and the second support rod 44, and meanwhile, the connecting shaft 411 is connected with the adjusting screw 46 through other parts in the axial direction of the adjusting screw 46; the distance between the fixed seat 45 and the connecting shaft 411 can be drawn close or pushed far by rotating the adjusting screw 46, so that the change of the included angle between the first bracket 41 and the second bracket 42 is formed, and the locking nut 47 is used for locking after the angle is adjusted in place. The first bracket 41 and the short second bracket 42 allow casting to be made with a good appearance and at a low cost. The first bracket 41 is longer than the second bracket 42 to facilitate the use of the components, but is not limited thereto. The two may also be equal or the first leg 41 may be shorter than the second leg 42.
As shown in fig. 3, which is a cross-sectional view of the adjustable bracket assembly of the communication device, the lower end of the adjusting screw 46 is connected with the connecting shaft 411 of the second stay 44 and the first stay 43 through a bracket 413, the limiting block 414 is penetrated on the adjusting screw 46, the upper part is provided with a step limiting block on the adjusting screw 45, the lower part is provided with a gasket 415, a nut 416 and a nut 417 which are combined and fixed, the bracket 413 is penetrated on the limiting block 411, the upper part is limited by the step on the limiting block 414, the lower part is limited by the gasket 415, and is fixed and limited by the nut 416 and the nut 417; when the adjusting screw 46 is rotated, the bracket 413 is moved, and the bracket 413 is connected with the connecting shafts 411 of the second support rod 44 and the first support rod 43, so that the two support rods are rotated. The adjusting screw rod 46 is connected with the fixed seat 45, and the fixed seat 45 is internally provided with a screw rod 46 in threaded connection.
As shown in fig. 4, which is another cross-sectional view of the adjustable bracket assembly of the communication device, it can be seen from this figure that a connecting shaft 411 connects two side walls of the first support rod 43, the second support rod 44 and the bracket 413, one end of the connecting shaft 411 is limited by a flange, and the other end is limited by a cotter 419, but it is not limited to the cotter 419, and may also be limited by riveting, nut, etc.
As shown in fig. 5, which is a perspective view of other components of the adjustable bracket assembly with the first bracket 41 and the second bracket 42 hidden, two sides of the top of the adjusting screw 46 are milled flat, and a hole is formed at the flat milling portion to facilitate rotation by using a wrench or a special tool, but the method is not limited to this manner, and for example, other shapes such as square milling, and the use of a common hexagonal head is also possible to facilitate manual operation.
As shown in fig. 6, 9 and 10, which are schematic views illustrating a closed state of the adjustable bracket assembly 40, the first bracket 41 and the second bracket 42 are shell-shaped structures, and can contain the second stay 44, the first stay 43, the connecting shaft 411 and other components when being closed; the fixed seat 45 is provided with a scale mark 45-1, the second bracket 42 is provided with an indicating mark 42-1 which is in an arrow shape, and when the second bracket 42 is closed, the indicating mark 42-1 on the second bracket 42 points to the scale 0 of the scale mark 45-1 on the fixed seat to indicate that the angle is 0.
As shown in fig. 7, an adjustable bracket assembly of six links plus an adjustment shaft for communications equipment installation is provided. The first support 41, the fixed seat 45, the second support 42, the second support 44, the fixed block 421 and the first support 43 are connected sequentially through a second shaft 49, a first shaft 48, a third shaft 410, a fourth shaft 411, a sixth shaft 420 and a fifth shaft 412, wherein the fourth shaft 411 is not a shaft connecting the first support 43 and the second support 44 in the embodiment. But rather connects the shaft between the second stay 44 and the fixed block 421. One end of the adjusting screw rod 46 is connected with the fixed seat 45 through a thread, the other end of the adjusting screw rod is connected with the fixed block 421 through a thread, the adjusting screw rod can be a positive thread and a negative thread, the distance between the fixed seat 45 and the fixed block 421 can be drawn close or pushed far by rotating the adjusting screw rod 46, so that the change of the included angle between the first support 41 and the second support 42 is formed, and the locking nut 47 is used for locking after the angle is adjusted in place; of course, the adjusting screw 46 and the fixing block 421 may not be connected by a screw, for example, one end of the adjusting screw 46 may be inserted into the fixing block 421 through a light axis and fixedly connected, and at this time, the adjusting screw 46 may have only one kind of screw, i.e., one direction of screw.
As shown in fig. 8, the motor can be installed at the top of the adjustable bracket assembly in the above embodiment, so that the electric installation angle can be adjusted, and the motor 422 is installed on the fixing seat 45, so that the motor can drive the adjustable installation part, and the electric installation angle can be adjusted.
In the description of the present disclosure, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, e.g., "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate. In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Although the embodiments disclosed in the present disclosure are described above, the descriptions are only for the convenience of understanding the present disclosure, and are not intended to limit the present disclosure. It will be understood by those skilled in the art of the present disclosure that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure, and that the scope of the disclosure is to be limited only by the terms of the appended claims.
Claims (10)
1. An adjustable bracket assembly for equipment installation, comprising:
adjustable bracket component includes link mechanism and an adjusting spindle that fixing base, first support, first vaulting pole, second vaulting pole and second support coupling in proper order formed, the adjusting spindle is connected the fixing base with connecting piece between first vaulting pole, the second vaulting pole is through rotating the adjusting spindle is adjusted the fixing base with interval between the connecting piece, with contained angle between first support and the second support.
2. The adjustable bracket assembly of claim 1, wherein:
the connecting piece is a connecting shaft for connecting the first support rod and the second support rod in a shaft connection mode; or the connecting piece is a fixed block which is respectively connected with the first support rod and the second support rod in a shaft mode.
3. The adjustable bracket assembly of claim 1, wherein:
the adjusting shaft is an adjusting screw rod with a thread, the adjusting screw rod penetrates through a screw hole in the fixed seat and is in threaded connection with the fixed seat through the thread, and one end of the adjusting screw rod is fixedly connected with the connecting piece; or
The adjusting shaft is an adjusting screw rod with a positive thread and a negative thread, the adjusting screw rod penetrates through a screw hole in the fixing seat and is in threaded connection with the fixing seat through one thread, and one end of the adjusting screw rod is in threaded connection with the connecting piece through the other thread.
4. The adjustable bracket assembly of claim 3, wherein:
the other end of the adjusting screw is provided with a non-circular section; or
The other end of the adjusting screw is provided with a through hole; or
The adjustable bracket component also comprises a motor, and the driving end of the motor is coupled with the other end of the adjusting screw rod to drive the adjusting screw rod to rotate.
5. The adjustable bracket assembly of claim 3, wherein:
the connecting piece will the connecting axle of first vaulting pole and second vaulting pole coupling, adjusting screw's one end through a bracket with connecting axle fixed connection, bracket lower part opening, the top set up first through-hole, adjusting screw's one end pass behind this first through-hole with bracket fixed connection, the one end of first vaulting pole with the one end centre gripping of second vaulting pole is in on two lateral walls of bracket, the connecting axle passes the one end of first vaulting pole the one end of second vaulting pole reaches second through-hole on two lateral walls of bracket, will first vaulting pole and second vaulting pole coupling.
6. The adjustable bracket assembly of claim 1, wherein:
the first support rod is connected to the middle of the first support in a shaft mode, and a free end of the first support is provided with a mounting structure connected with the holding rod assembly;
the second support rod is coupled to the middle of the second support, and the free end of the second support is provided with a mounting structure connected with a support assembly on equipment.
7. The adjustable brace assembly of any of claims 1-6, wherein:
at least one surface of the fixing seat is provided with scale marks for displaying angles, the position of the second support corresponding to the scale marks is provided with indication marks, the scale marks and the indication marks are used for being matched with and indicating the inclination angle of equipment connected with the second support, and the scale marks can be replaced or not replaced.
8. The adjustable brace assembly of any of claims 1-6, wherein:
the first support and the second support are shell-shaped structures comprising a bottom plate and two side wings, when the distance between the fixed seat and the connecting piece is the largest by rotating the adjusting shaft, the first support rod is contained in the shell-shaped structure of the first support, and the second support rod is contained in the shell-shaped structure of the second support.
9. An adjustable mount comprising a first pole assembly and a first base assembly, and a second pole assembly and a second base assembly connected to each other, further comprising an adjustable bracket assembly according to any one of claims 1 to 9, wherein a free end of a first bracket of the adjustable bracket assembly is connected to the first pole assembly, and a free end of a second bracket of the adjustable bracket assembly is connected to the first base assembly.
10. The adjustable mount of claim 10, wherein:
the free end of the first support and the first pole holding component are connected in a hanging mode, and the second support component and the second pole holding component are connected in a hanging mode through pin shafts.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475668.4A CN112038769B (en) | 2019-06-03 | 2019-06-03 | Adjustable bracket assembly and adjustable mounting piece for equipment installation |
| PCT/CN2020/081378 WO2020244290A1 (en) | 2019-06-03 | 2020-03-26 | Adjustable support assembly for equipment installation and adjustable mounting member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475668.4A CN112038769B (en) | 2019-06-03 | 2019-06-03 | Adjustable bracket assembly and adjustable mounting piece for equipment installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112038769A true CN112038769A (en) | 2020-12-04 |
| CN112038769B CN112038769B (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910475668.4A Active CN112038769B (en) | 2019-06-03 | 2019-06-03 | Adjustable bracket assembly and adjustable mounting piece for equipment installation |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112038769B (en) |
| WO (1) | WO2020244290A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434377B (en) * | 2022-03-21 | 2024-04-26 | 安徽信息工程学院 | Auxiliary device for installation of communication base station equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590825A (en) * | 1991-09-30 | 1993-04-09 | Nec Corp | Antenna angle adjusting device |
| CN101944648A (en) * | 2009-07-10 | 2011-01-12 | 华为技术有限公司 | Antenna mounting frame |
| CN106876984A (en) * | 2017-02-14 | 2017-06-20 | 中天宽带技术有限公司 | It is a kind of can remote adjustment aerial mechanical angle of declination mounting bracket |
| CN106910974A (en) * | 2017-01-25 | 2017-06-30 | 广东通宇通讯股份有限公司 | Antenna module and its device for installing and adjusting |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429712B (en) * | 2011-11-28 | 2013-09-18 | 上海拓腾医疗器械有限公司 | Spondylolisthesis repositioning device and repositor thereof |
| CN102856650B (en) * | 2012-10-09 | 2014-12-03 | 江苏中伟业通讯设备有限公司 | Antenna adjusting bracket |
| CN207134464U (en) * | 2017-08-22 | 2018-03-23 | 如皋市凯凯电信器材有限公司 | A kind of aerial adjusting support |
| CN110778889A (en) * | 2018-07-31 | 2020-02-11 | 中兴通讯股份有限公司 | Adjustable support and adjustable fixing device of communication equipment |
-
2019
- 2019-06-03 CN CN201910475668.4A patent/CN112038769B/en active Active
-
2020
- 2020-03-26 WO PCT/CN2020/081378 patent/WO2020244290A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590825A (en) * | 1991-09-30 | 1993-04-09 | Nec Corp | Antenna angle adjusting device |
| CN101944648A (en) * | 2009-07-10 | 2011-01-12 | 华为技术有限公司 | Antenna mounting frame |
| CN106910974A (en) * | 2017-01-25 | 2017-06-30 | 广东通宇通讯股份有限公司 | Antenna module and its device for installing and adjusting |
| CN106876984A (en) * | 2017-02-14 | 2017-06-20 | 中天宽带技术有限公司 | It is a kind of can remote adjustment aerial mechanical angle of declination mounting bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112038769B (en) | 2023-07-21 |
| WO2020244290A1 (en) | 2020-12-10 |
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