CN110137663B - Mounting bracket and mounting method of antenna reflector - Google Patents
Mounting bracket and mounting method of antenna reflector Download PDFInfo
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- CN110137663B CN110137663B CN201910454648.9A CN201910454648A CN110137663B CN 110137663 B CN110137663 B CN 110137663B CN 201910454648 A CN201910454648 A CN 201910454648A CN 110137663 B CN110137663 B CN 110137663B
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- antenna reflector
- ring
- mounting bracket
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 abstract description 12
- 238000011900 installation process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011120 plywood Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
- H01Q15/165—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal composed of a plurality of rigid panels
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The invention is applicable to the technical field of base station antenna assembly, and provides a mounting bracket and a mounting method of an antenna reflector. The mounting bracket comprises a first fixing plate, a second fixing plate and two support plates, wherein the first fixing plate and the second fixing plate are parallel and are arranged at intervals, each support plate is detachably connected with the first fixing plate and the second fixing plate respectively, so that a 'well' -shaped mounting bracket is formed, and each support plate is sequentially provided with a first groove, a second groove and a third groove which are used for assisting in assembling an antenna reflector at intervals, so that the mounting process of the antenna reflector is simplified, and the mounting efficiency of the antenna reflector is improved. The installation method of the antenna reflector adopts the installation bracket to assist in installing the antenna reflector, simplifies the installation process of the antenna reflector and improves the installation efficiency of the antenna reflector.
Description
Technical Field
The invention relates to the technical field of base station antenna assembly, in particular to a mounting bracket and a mounting method of an antenna reflector.
Background
The large-caliber microwave antenna has the advantages of long transmission distance and high gain, and has larger market demand in the modern mobile communication market. The existing large-caliber parabolic reflectors are mostly integrated, and the large-caliber parabolic reflectors have high loading and transporting costs and have no competitive advantage in the base station antenna market with increasingly strong competition. The integrated parabolic reflector is divided into six-split structural forms, so that the transportation cost can be greatly reduced, and the problem of low installation efficiency of the antenna reflector is also brought.
Disclosure of Invention
The invention aims to provide a mounting bracket and aims to solve the technical problem of low mounting efficiency of a split-type antenna reflector.
The invention is realized in such a way, the mounting bracket comprises a first fixing plate, a second fixing plate and two supporting plates, wherein the first fixing plate is parallel to the second fixing plate and is arranged at intervals, each supporting plate is detachably connected with the first fixing plate and the second fixing plate respectively, so that the mounting bracket in a 'well' -shape is formed, and a first groove, a second groove and a third groove for assisting in assembling an antenna reflector are sequentially arranged on each supporting plate at intervals.
In an embodiment of the present invention, the first fixing plate is provided with first slots corresponding to the two support plates respectively, the second fixing plate is provided with second slots corresponding to the two support plates respectively, each support plate is provided with a third slot corresponding to the first slot, and a fourth slot corresponding to the second slot, the third slot is clamped in the corresponding first slot, and the fourth slot is clamped in the corresponding second slot.
In an embodiment of the invention, the first groove, the second groove and the third groove are disposed at an end of the support plate far away from the first fixing plate, and the third slot and the fourth slot are disposed at an end of the support plate near the first fixing plate.
In one embodiment of the present invention, one end of the support plate corresponding to the first groove, the second groove and the third groove is sequentially provided with a first oblique edge and a second oblique edge, the first groove and the second groove are disposed on the second oblique edge, and the third groove is disposed on the first oblique edge.
In one embodiment of the present invention, in a parallel direction of the first fixing plate and the second fixing plate, a length of the first fixing plate is smaller than a length of the second fixing plate, and the two support plates are disposed at an angle.
Another object of the present invention is to provide a method for mounting an antenna reflector, comprising:
step S1, providing at least three mounting brackets as described above;
step S2, providing an outer connecting ring and an inner connecting ring, and respectively placing the outer connecting ring and the inner connecting ring in the corresponding first groove and the second groove;
and step S3, providing a plurality of split bodies, and sequentially installing the split bodies on the outer connecting ring and the inner connecting ring, so that the split bodies are assembled to form a parabolic reflecting surface.
In one embodiment of the present invention, the step S1 specifically includes:
step S11, providing at least three groups of plate members for assembling the mounting bracket, wherein each group of plate members comprises a first fixing plate, a second fixing plate and two supporting plates;
step S12, assembling each group of plates to form the mounting bracket;
and S13, placing at least three mounting brackets on a horizontal plane in a circumferentially uniform manner.
In one embodiment of the present invention, in the step S3, the split bodies are provided with back ribs, and the back ribs of each split body are detachably connected to the outer connection ring and the inner connection ring by screws, respectively, so as to mount the split bodies on the outer connection ring and the inner connection ring.
In one embodiment of the present invention, the step S2 further includes the step of providing a back ring, and placing the back ring in the third groove; the step S3 further includes a step of mounting a plurality of the split bodies on the back ring, respectively.
In one embodiment of the invention, the back ring is riveted with an L-shaped connecting sheet; in the step S3, the split body is connected to the connecting piece by a screw, so that the split body is mounted on the back ring.
The mounting bracket comprises a first fixing plate, a second fixing plate and two supporting plates, wherein the first fixing plate and the second fixing plate are parallel and are arranged at intervals, each supporting plate is detachably connected with the first fixing plate and the second fixing plate respectively, so that a 'groined' mounting bracket is formed, a first groove, a second groove and a third groove for assisting in assembling an antenna reflector are sequentially arranged on each supporting plate at intervals, the split type antenna reflector comprises a plurality of split type bodies, an inner connecting ring, an outer connecting ring and a back ring which are detachably connected with the split type bodies respectively, when the antenna reflector is mounted, the outer connecting ring, the inner connecting ring and the back ring are firstly placed on the first groove, the second groove and the third groove respectively, and the split type bodies are mounted on the outer connecting ring, the inner connecting ring and the back ring, so that the mounting of the antenna reflector is completed, the split type antenna reflector is assembled into a complete paraboloid, the mounting process of the antenna reflector is simplified, and the mounting efficiency of the antenna reflector is improved. According to the mounting method of the antenna reflector, the antenna reflector is mounted in an auxiliary mode through the mounting support, so that the mounting process of the antenna reflector is simplified, and the mounting efficiency of the antenna reflector is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a mounting bracket according to an embodiment of the present invention;
FIG. 2 is a schematic view of an exploded construction of a mounting bracket according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of an antenna reflector according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a split body according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a back rib according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of an inner connecting ring and an outer connecting ring according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a back ring according to an embodiment of the present invention;
fig. 8 is a flow chart of an installation method of an antenna reflector according to an embodiment of the present invention;
fig. 9 is a schematic flow chart of step S1 of the method for installing an antenna reflector according to the embodiment of the present invention;
fig. 10 is a schematic structural diagram of a corresponding step S2 of an installation method of an antenna reflector according to an embodiment of the present invention;
fig. 11 and fig. 12 are schematic structural diagrams of a corresponding step S3 of an installation method of an antenna reflector according to an embodiment of the present invention.
Wherein, each reference sign in the figure:
1-a supporting plate; 11-a first oblique side;
111-a third groove; 12-a second bevel edge;
121-a first groove; 122-a second groove;
131-a third slot; 132-fourth slot;
2-a first fixing plate; 231-a first slot;
3-a second fixing plate; 332-a second slot;
4-connecting rings; 41-a first mounting hole;
a 5-outer connecting ring; 6-split body;
61-a third fixing hole; 7-a back ring;
71-a second fixing hole; 8-back tendons;
81-a base; 82-a fixed plate;
821—first fixed aperture; 822-a support;
9-connecting sheets; 91-vertical;
911-second mounting holes; 92-lateral portion;
921-third mounting holes.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper," "lower," "left," "right," and the like are used for convenience of description based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present patent. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.
In order to explain the technical scheme of the invention, the following is a detailed description with reference to the specific drawings and embodiments.
Referring to fig. 1, an embodiment of the present invention provides a mounting bracket for assisting in assembling an antenna reflector, where the mounting bracket in the embodiment of the present invention includes a first fixing plate 2, a second fixing plate 3, and two support plates 1, where the first fixing plate 2 and the second fixing plate 3 are parallel and spaced apart, each support plate 1 is detachably connected with the first fixing plate 2 and the second fixing plate 3, so as to form a "well" shaped mounting bracket, and a first groove 121, a second groove 122, and a third groove 111 for assisting in assembling an antenna reflector are sequentially and separately provided on the two support plates 1. As shown in fig. 3, the antenna reflector comprises a plurality of split bodies 6, an outer connecting ring 5, an inner connecting ring 4 and a back ring 7, wherein the split bodies 6 are spliced to form a parabolic reflecting surface, each split body 6 is provided with a back rib 8, the back ribs 8 of the split bodies 6 are sequentially arranged at intervals along the circumferential direction, the inner connecting ring 4 is respectively detachably connected with the back ribs 8, the outer connecting ring 5 is arranged on the periphery of the inner connecting ring 4 and is respectively detachably connected with the back ribs 8, the back ring 7 is arranged on the inner side of the inner connecting ring 4 far away from the outer connecting ring 5 and is respectively detachably connected with the back surfaces of the split bodies 6, and the back surfaces refer to the surfaces of the split bodies 6 far away from the reflecting surface.
The mounting bracket of the embodiment of the invention comprises a first fixing plate 2, a second fixing plate 3 and two support plates 1, wherein the first fixing plate 2 and the second fixing plate 3 are parallel and are arranged at intervals, each support plate 1 is detachably connected with the first fixing plate 2 and the second fixing plate 3 respectively, so that a 'well' -shaped mounting bracket is formed, a first groove 121, a second groove 122 and a third groove 111 for assisting in assembling an antenna reflector are sequentially arranged on each support plate 1 at intervals, and when the antenna reflector is mounted, firstly, as shown in fig. 10, a plurality of mounting brackets are uniformly arranged in the axial direction, and an outer connecting ring 5, an inner connecting ring 4 and a back ring 7 are firstly placed on the first groove 121, the second groove 122 and the third groove 111 respectively; then, as shown in fig. 11 and 12, the split bodies 6 are mounted on the outer connecting ring 5, the inner connecting ring 4 and the back ring 7, so that the mounting of the antenna reflector is completed, the split bodies 6 are assembled into a complete paraboloid, the mounting process of the antenna reflector is simplified, and the mounting efficiency of the antenna reflector is improved.
In one embodiment of the present invention, as shown in fig. 2, the first fixing plate 2 is provided with the first slots 231 corresponding to the two support plates 1 respectively, the second fixing plate 3 is provided with the second slots 332 corresponding to the two support plates 1 respectively, correspondingly, each support plate 1 is provided with the third slot 131 corresponding to the first slot 231 and the fourth slot 132 corresponding to the second slot 332, the third slot 131 is clamped in the corresponding first slot 231, the fourth slot 132 is clamped in the corresponding second slot 332, so that the support plates 1 are detachably connected with the first fixing plate 2 and the second fixing plate 3 respectively, the two support plates 1 are respectively inserted in an intersecting manner with the first fixing plate 2 and the second fixing plate 3, and after being inserted in place mutually, the four plates are combined into a "well" shaped mounting bracket, which can be stably placed on the ground, and provides stable support for assembling of the antenna reflector. It will be appreciated that, according to the practical use, other connection methods may be adopted to realize the detachable connection of the support plate 1 with the first fixing plate 2 and the second fixing plate 3, and the embodiment is not limited herein.
Specifically, in the support plate 1 of the embodiment of the present invention, the third slot 131 and the fourth slot 132 are disposed at intervals at one end of the support plate 1 close to the first fixing plate 2 (or the second fixing plate 3), and the first groove 121, the second groove 122 and the third groove 111 are disposed at intervals at one end of the support plate 1 far from the first fixing plate 2 (or the second fixing plate 3), so as to place the outer connecting ring 5, the inner connecting ring 4 and the back ring 7 in the first groove 121, the second groove 122 and the third groove 111, respectively.
In one embodiment of the present invention, in the parallel direction of the first fixing plate 2 and the second fixing plate 3, the length of the first fixing plate 2 is smaller than that of the second fixing plate 3, and the two support plates 1 are arranged at an angle, so that the two support plates 1 and the first fixing plate 2 (or the second fixing plate 3) form a triangle-like structure, and the stability of the mounting bracket is improved.
Optionally, the first fixing plate 2, the second fixing plate 3 and the supporting plate 1 are all made of plywood, so that the cost of the plywood is low, and the manufacturing cost of the mounting bracket is reduced by adopting the plywood to manufacture the first fixing plate 2, the second fixing plate 3 and the supporting plate 1. It will be appreciated that, according to the actual choice, other materials may be used to make the first fixing plate 2, the second fixing plate 3 and the supporting plate 1, and the embodiment is not limited herein.
Preferably, in order to further reduce the production cost of the mounting bracket, the thicknesses of the first fixing plate 2, the second fixing plate 3 and the supporting plate 1 can be the same, so that the same piece of plywood can be used for manufacturing the first fixing plate 2, the second fixing plate 3 and the supporting plate 1 at the same time, and multiple thickness of plywood is not needed, thereby not only improving the utilization rate of raw materials, but also reducing the raw material cost, and further greatly reducing the production cost of the mounting bracket.
Specifically, the first fixing plate 2 and the second fixing plate 3 are rectangular, and the supporting plate 1 is approximately triangular, so as to improve the stability of the mounting bracket according to the embodiment of the invention.
In one embodiment of the present invention, one end of the support plate 1 corresponding to the first groove 121, the second groove 122 and the third groove 111 is sequentially provided with the first inclined edge 11 and the second inclined edge 12, one end of the second inclined edge 12 is connected with one end of the first inclined edge 11, wherein the first groove 121 and the second groove 122 are arranged on the second inclined edge 12, the third groove 111 is arranged on the first inclined edge 11, and an included angle between the first inclined edge 11 and one side of the support plate 1 provided with the third slot 131 is smaller than an included angle between the second inclined edge 12 and one side of the support plate 1 provided with the third slot 131, when the plurality of split bodies 6 are placed on the mounting bracket, the plurality of split bodies 6 have centripetal propping force in a direction towards a central line of the reflecting surface, so that adjacent split bodies 6 are tightly propped against each other, thereby facilitating the mounting of the antenna reflector.
Based on the same inventive concept, as shown in fig. 8, and with reference to fig. 1 to 3, an embodiment of the present invention further provides an installation method of an antenna reflector, including:
step S1, as shown in fig. 1 and 2, providing at least three mounting brackets as described above;
step S2, as shown in FIGS. 3 and 10, providing an outer connecting ring 5 and an inner connecting ring 4, and placing the outer connecting ring 5 and the inner connecting ring 4 in the corresponding first groove 121 and second groove 122 respectively;
step S3, as shown in FIG. 4, FIG. 11 and FIG. 12, a plurality of split bodies 6 are provided, and the split bodies 6 are sequentially installed on the outer connecting ring 5 and the inner connecting ring 4, so that the split bodies 6 are assembled to form a parabolic reflecting surface.
In one embodiment of the present invention, as shown in fig. 2 and 9, step S1 specifically includes:
step S11, providing at least three groups of plates for assembling the mounting bracket, wherein each group of plates comprises a first fixing plate 2, a second fixing plate 3 and two support plates 1;
step S12, two first slots 231 of the first fixing plate 2 are respectively clamped in the corresponding third slots 131 of the support plate 1, and two second slots 332 of the second fixing plate 3 are respectively clamped in the corresponding fourth slots 132 of the support plate 1, so that each group of plates is assembled to form a "well" mounting bracket;
and S13, placing at least three mounting brackets on a horizontal plane in a circumferentially uniform manner, wherein the first fixing plate 2 is positioned on the inner side in each mounting bracket.
In one embodiment of the present invention, as shown in fig. 4, in step S3, the split bodies 6 are provided with back ribs 8, and the back ribs 8 of each split body 6 are detachably connected to the outer and inner connection rings 5 and 4 by screws, respectively, to mount the plurality of split bodies 6 on the outer and inner connection rings 5 and 4.
Alternatively, as shown in fig. 4, the back rib 8 may be disposed on the back of the split body 6 by means of a connector, for example, the back rib 8 may be riveted on the back of the split body 6 by rivets before leaving the factory or at the installation site of the antenna reflector, and according to the actual situation, in order to omit the assembling step of the back rib 8, the back rib 8 may also be integrally formed with the split body 6, which is not limited in this embodiment.
In one embodiment of the present invention, as shown in fig. 4 to 6, each back rib 8 is provided with a splicing assembly detachably connected to the inner connecting ring 4 and the outer connecting ring 5, and the splicing assembly includes a base 81 disposed on the back of the split body 6, and a fixing plate 82 disposed on the base 81 and extending away from the split body 6, and two fixing plates 82 corresponding to the inner connecting ring 4 and the outer connecting ring 5 are spaced apart on the base 81, and the inner connecting ring 4 and the outer connecting ring 5 are detachably connected to the corresponding fixing plates 82, which may be, but not limited to, a screw connection method.
Further, the fixing plate 82 is obliquely arranged towards the direction close to the center line of the paraboloid (reflecting surface), the inner connecting ring 4 and the outer connecting ring 5 are respectively attached to one side, far away from the center line of the paraboloid (reflecting surface), of the corresponding fixing plate 82, the arc length of the split body 6 is gradually reduced from the distal end to the proximal end due to the special shape of the split body 6, and centripetal propping force towards the center line of the paraboloid (reflecting surface) is applied towards the fixing plate 82 through the inner connecting ring 4 and the outer connecting ring 5, so that the side surfaces of the split bodies 6 are tightly connected to achieve the effect of almost seamless connection, and the antenna reflector is compact in structure and greatly improves the mechanical strength of the antenna reflector.
Specifically, the splicing assembly further comprises screws, the first fixing holes 821 can be formed in the fixing plate 82, the first mounting holes 41 are formed in the inner connecting ring 4 and the outer connecting ring 5 corresponding to the first fixing holes 821 respectively, the screws penetrate through the first mounting holes 41 to be in threaded connection with the corresponding first fixing holes 821, and therefore the inner connecting ring 4 and the outer connecting ring 5 are arranged on the corresponding fixing plate 82, disassembly and assembly are convenient, and the workload of site installation of the base station is reduced.
Further, the fixing plate 82 further includes a supporting portion 822 extending toward one side of the fixing plate 82 away from the center line of the paraboloid (reflecting surface), the inner connecting ring 4 and the outer connecting ring 5 respectively abut against one side of the corresponding supporting portion 822 away from the split body 6, on one hand, the supporting portion 822 can play a role in positioning, so that the connecting position of the inner connecting ring 4 and the corresponding different fixing plates 82 is the same, the connecting position of the outer connecting ring 5 and the corresponding different fixing plates 82 is the same, so as to ensure that the stress of each fixing plate 82 is uniform, and the centripetal propping force received by each split body 6 is equal, so that the stability of the installation of the antenna reflector is effectively improved, and on the other hand, the assembly efficiency is also improved.
In one embodiment of the invention, step S2 further comprises the step of providing a back ring 7, and placing the back ring 7 in the third recess 111; step S3 further includes the step of mounting the plurality of split bodies 6 on the back ring 7, respectively. Since the plurality of split bodies 6 are attached to the inner connecting ring 4 and the outer connecting ring 5, the plurality of split bodies 6, the inner connecting ring 4 and the outer connecting ring 5 are not spread even if the attaching bracket is withdrawn at this time, the plurality of split bodies 6, the inner connecting ring 4 and the outer connecting ring 5 which are detachably connected together can be reversed together after the attaching bracket is withdrawn according to the selection of the actual situation after step S3, and then the back ring 7 is attached to the back surfaces of the plurality of split bodies 6.
In one embodiment of the present invention, as shown in fig. 7, an L-shaped connecting piece 9 is riveted on the back ring 7; in step S3, the split body 6 is connected to the connecting piece 9 by a screw, thereby mounting the split body 6 on the back ring 7.
Specifically, the connecting piece 9 includes a vertical portion 91, and a lateral portion 92 having one end connected to one end of the vertical portion 91, wherein the vertical portion 91 is riveted to the back ring 7, and the lateral portion 92 is detachably connected to the plurality of split bodies 6, respectively, that is, the back ring 7 is detachably connected to the split bodies 6 through the connecting piece 9.
Specifically, as shown in fig. 4 and fig. 7, the vertical portion 91 of the connecting piece 9 is provided with a plurality of second mounting holes 911 at intervals, the transverse portion 92 is provided with a plurality of third mounting holes 921 at intervals, the second mounting holes 911 corresponding to the plurality of connecting pieces 9 on the back ring 7 are respectively provided with second fixing holes 71, the third mounting holes 921 corresponding to the plurality of connecting pieces 9 on the split body 6 are provided with third fixing holes 61, the third fixing holes 61 of the split body 6 are uniformly distributed along the circumferential direction, and the vertical portion 91 and the back ring 7 are rigidly connected by adopting rivets to rivet through the second mounting holes 911 and the second fixing holes 71, so that the workload of site installation of the base station is reduced; the transverse portion 92 is detachably connected with the split body 6 by penetrating the third mounting hole 921 through the third fixing hole 61 through a screw, so that the split body is convenient to assemble and disassemble.
The above description is illustrative of the various embodiments of the invention and is not intended to be limiting, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The mounting bracket is characterized by comprising a first fixing plate, a second fixing plate and two supporting plates, wherein the first fixing plate is parallel to the second fixing plate and is arranged at intervals, each supporting plate is detachably connected with the first fixing plate and the second fixing plate respectively, so that a 'well' -shaped mounting bracket is formed, and a first groove, a second groove and a third groove for assisting in assembling an antenna reflector are sequentially arranged on each supporting plate at intervals;
the first fixing plates are respectively provided with first slots corresponding to the two supporting plates, the second fixing plates are respectively provided with second slots corresponding to the two supporting plates, each supporting plate is provided with a third slot corresponding to the first slot and a fourth slot corresponding to the second slot, the third slots are clamped in the corresponding first slots, and the fourth slots are clamped in the corresponding second slots.
2. The mounting bracket of claim 1, wherein the first groove, the second groove, and the third groove are disposed at an end of the support plate away from the first fixing plate, and the third slot and the fourth slot are disposed at an end of the support plate near the first fixing plate.
3. The mounting bracket according to claim 2, wherein one end of the support plate corresponding to the first groove, the second groove and the third groove is sequentially provided with a first oblique side and a second oblique side, the first groove and the second groove are arranged on the second oblique side, and the third groove is arranged on the first oblique side.
4. A mounting bracket according to any one of claims 1 to 3, wherein the length of the first fixing plate is smaller than the length of the second fixing plate in a parallel direction of the first fixing plate and the second fixing plate, and the two support plates are arranged at an angle.
5. A method of installing an antenna reflector, comprising:
step S1, providing at least three mounting brackets according to any one of claims 1 to 4;
step S2, providing an outer connecting ring and an inner connecting ring, and respectively placing the outer connecting ring and the inner connecting ring in the corresponding first groove and the second groove;
and step S3, providing a plurality of split bodies, and sequentially installing the split bodies on the outer connecting ring and the inner connecting ring, so that the split bodies are assembled to form a parabolic reflecting surface.
6. The method for installing an antenna reflector according to claim 5, wherein the step S1 specifically includes:
step S11, providing at least three groups of plate members for assembling the mounting bracket, wherein each group of plate members comprises a first fixing plate, a second fixing plate and two supporting plates;
step S12, assembling each group of plates to form the mounting bracket;
and S13, placing at least three mounting brackets on a horizontal plane in a circumferentially uniform manner.
7. The method of installing an antenna reflector according to claim 5, wherein in the step S3, the split bodies are provided with back ribs, and the back ribs of each split body are detachably connected to the outer connection ring and the inner connection ring by screws, respectively, so as to install the split bodies on the outer connection ring and the inner connection ring.
8. The method of installing an antenna reflector according to any one of claims 5 to 7, wherein the step S2 further includes the steps of providing a back ring, and placing the back ring in the third recess; the step S3 further includes a step of mounting a plurality of the split bodies on the back ring, respectively.
9. The method of installing an antenna reflector according to claim 8, wherein the back ring is riveted with an L-shaped connecting piece; in the step S3, the split body is connected to the connecting piece by a screw, so that the split body is mounted on the back ring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454648.9A CN110137663B (en) | 2019-05-29 | 2019-05-29 | Mounting bracket and mounting method of antenna reflector |
| PCT/CN2019/091121 WO2020237738A1 (en) | 2019-05-29 | 2019-06-13 | Mounting support and mounting method for antenna reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454648.9A CN110137663B (en) | 2019-05-29 | 2019-05-29 | Mounting bracket and mounting method of antenna reflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110137663A CN110137663A (en) | 2019-08-16 |
| CN110137663B true CN110137663B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910454648.9A Active CN110137663B (en) | 2019-05-29 | 2019-05-29 | Mounting bracket and mounting method of antenna reflector |
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| Country | Link |
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| CN (1) | CN110137663B (en) |
| WO (1) | WO2020237738A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11699860B1 (en) * | 2021-12-27 | 2023-07-11 | Hughes Network Systems, Llc | Antenna structure for satellite-communications gateway |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7100794U (en) * | 1991-04-22 | 1992-11-24 | Ind De Antenas Parabolicas E F | PROVISION PROVIDED TO THE PARABOLIC ANTENNA |
| CN2126936Y (en) * | 1992-06-10 | 1993-02-10 | 烟台开发区意埃伊股份有限公司 | Horizontal antenna |
| KR20000029408A (en) * | 1998-10-29 | 2000-05-25 | 미다라이 후지오 | Microwave applicator, plasma processing apparatus having same, and plasma processing method |
| CN101621151A (en) * | 2009-08-12 | 2010-01-06 | 中国科学院国家天文台南京天文光学技术研究所 | Frame structure of reflecting surface of prestressing light antenna and preparation method thereof |
| CN203859231U (en) * | 2014-05-06 | 2014-10-01 | 西安普天天线有限公司 | Sectional-structure microwave parabolic antenna reflector |
| CN208111663U (en) * | 2018-04-04 | 2018-11-16 | 盐城市星地通信设备有限公司 | A kind of Portable satellite aerial |
| CN109586045A (en) * | 2019-01-22 | 2019-04-05 | 中国电子科技集团公司第五十四研究所 | A kind of lightweight Ka frequency range reflector antenna and its manufacturing method |
| CN208723101U (en) * | 2018-06-21 | 2019-04-09 | 肇庆市高要区祥嘉盛金属制品有限公司 | A kind of flanging combined type parabola antenna |
| CN208723099U (en) * | 2018-06-21 | 2019-04-09 | 肇庆市高要区祥嘉盛金属制品有限公司 | A kind of combined type parabola antenna |
| CN209691934U (en) * | 2019-05-29 | 2019-11-26 | 摩比科技（深圳）有限公司 | A kind of mounting bracket |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20050338A1 (en) * | 2005-06-28 | 2006-12-29 | Finmeccanica Spa | ISOSTATIC SUPPORT STRUCTURE FOR ANTENNAS REFLECTORS OF LARGE FIXED OR REINFORCABLE DIMENSIONS. |
| WO2017165512A1 (en) * | 2016-03-24 | 2017-09-28 | Commscope Technologies Llc | Modular base station antennas |
| CN205703015U (en) * | 2016-04-27 | 2016-11-23 | 天津市嘉禾天泰科技有限公司 | A kind of electronic component welding auxiliary frame |
| CN207624895U (en) * | 2017-12-19 | 2018-07-17 | 盐城市星地通信设备有限公司 | The anti-satellite antenna panel rack that expands with heat and contract with cold of one kind |
-
2019
- 2019-05-29 CN CN201910454648.9A patent/CN110137663B/en active Active
- 2019-06-13 WO PCT/CN2019/091121 patent/WO2020237738A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7100794U (en) * | 1991-04-22 | 1992-11-24 | Ind De Antenas Parabolicas E F | PROVISION PROVIDED TO THE PARABOLIC ANTENNA |
| CN2126936Y (en) * | 1992-06-10 | 1993-02-10 | 烟台开发区意埃伊股份有限公司 | Horizontal antenna |
| KR20000029408A (en) * | 1998-10-29 | 2000-05-25 | 미다라이 후지오 | Microwave applicator, plasma processing apparatus having same, and plasma processing method |
| CN101621151A (en) * | 2009-08-12 | 2010-01-06 | 中国科学院国家天文台南京天文光学技术研究所 | Frame structure of reflecting surface of prestressing light antenna and preparation method thereof |
| CN203859231U (en) * | 2014-05-06 | 2014-10-01 | 西安普天天线有限公司 | Sectional-structure microwave parabolic antenna reflector |
| CN208111663U (en) * | 2018-04-04 | 2018-11-16 | 盐城市星地通信设备有限公司 | A kind of Portable satellite aerial |
| CN208723101U (en) * | 2018-06-21 | 2019-04-09 | 肇庆市高要区祥嘉盛金属制品有限公司 | A kind of flanging combined type parabola antenna |
| CN208723099U (en) * | 2018-06-21 | 2019-04-09 | 肇庆市高要区祥嘉盛金属制品有限公司 | A kind of combined type parabola antenna |
| CN109586045A (en) * | 2019-01-22 | 2019-04-05 | 中国电子科技集团公司第五十四研究所 | A kind of lightweight Ka frequency range reflector antenna and its manufacturing method |
| CN209691934U (en) * | 2019-05-29 | 2019-11-26 | 摩比科技（深圳）有限公司 | A kind of mounting bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020237738A1 (en) | 2020-12-03 |
| CN110137663A (en) | 2019-08-16 |
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