CN213278364U - Chain type hoop platform for communication system - Google Patents
Chain type hoop platform for communication system Download PDFInfo
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- CN213278364U CN213278364U CN202022515948.4U CN202022515948U CN213278364U CN 213278364 U CN213278364 U CN 213278364U CN 202022515948 U CN202022515948 U CN 202022515948U CN 213278364 U CN213278364 U CN 213278364U
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- staple bolt
- hoop
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- chain
- support arm
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Abstract
The utility model discloses a chain staple bolt platform for communication system belongs to the communication auxiliary assembly field. Including being used for holding the staple bolt body tightly on the base body of rod, the staple bolt body includes two at least staple bolt rings, the staple bolt platform includes the staple bolt body that two upper and lower intervals set up, is connected with fixed support arm on one of them staple bolt body, be equipped with first holding ring on the fixed support arm, be connected with movable support arm on another staple bolt body, movable support arm is equipped with the second holding ring, the second holding ring for the axis circumferential direction of the base body of rod sets up, first holding ring and second holding ring constitute the positioning mechanism who is used for fixing a position the antenna pole. The utility model has the advantages of can make the antenna embrace the straightness that hangs down of pole and have better assurance for communication equipment's signal can effectively cover the service area.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a chain staple bolt platform for communication system belongs to the communication auxiliary assembly field.
[ background of the invention ]
The 5G communication network construction is promoted in large scale in China, wherein an important link is the 5G base station construction, a 5G antenna needs to be installed on base rod bodies such as the existing communication iron tower, a guideboard rod, a monitoring rod, a traffic light rod, a light rod and the like, and the communication iron tower is usually installed in a key mode. The 5G antenna typically includes an antenna pole, which should preferably be perpendicular to the ground and fixed as required for installation to facilitate stable signal coverage. Moreover, due to the problem of signal radiation range, a plurality of antenna holding poles may be required to be installed on the base rod body, and most of the base rod bodies are provided with 3 antenna holding poles, but one or 2 antenna holding poles are also provided.
The mode of pole is also comparatively many at present to installation antenna, but install relatively complicacy, and two staple bolts about current mounting means utilizes usually, perhaps a plurality of staple bolts direct mount are to the signpost pole from top to bottom, the monitoring pole, the traffic light pole, on the base body of rod such as light pole, and on, the staple bolt is used for installing two holding rings of antenna staple bolt down, probably not on same plumb line, there is great interval usually between the staple bolt from top to bottom in addition, can lead to two line between the upper and lower holding ring not perpendicular to ground, then can lead to the antenna after final installation to embrace the pole and have the possibility of slope, can influence the stable cover of signal to a certain extent.
[ Utility model ] content
The utility model aims to solve the technical problem that overcome prior art not enough and provide a chain staple bolt platform for communication system, can make the straightness that hangs down of antenna holding pole have better assurance for communication equipment's signal can effectively cover the service area.
Solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a chain staple bolt platform for communication system, is including being used for embracing the staple bolt body on the base body of rod tightly, the staple bolt body includes two at least staple bolt rings, the staple bolt platform includes the staple bolt body that two upper and lower intervals set up, is connected with fixed support arm on one of them staple bolt body, be equipped with first holding ring on the fixed support arm, be connected with movable support arm on another staple bolt body, movable support arm is equipped with the second holding ring, the second holding ring for the axis circumferential direction of the base body of rod sets up, first holding ring and second holding ring constitute the positioning mechanism who is used for fixing a position the antenna and embraces the pole.
Adopt the beneficial effects of the utility model:
first, the utility model discloses in, the form of the combination staple bolt that whole staple bolt platform adopted sets up fixed support arm on one of them staple bolt body promptly, sets up movable support arm on another staple bolt body, and the mode of utilizing two upper and lower staple bolt bodies fixes a position and fixed antenna armful pole, and is fixed like this, the locate mode is more stable.
Secondly, as mentioned above, the mode adopted in the present invention is a fixed support arm, another movable support arm, wherein the movable support arm can rotate circumferentially along the central axis of the base rod body, and accordingly the positioning center of the second positioning ring can be adjusted, and the connecting line of the positioning center of the first positioning ring and the positioning center of the second positioning ring is basically coincident with the central axis of the antenna holding rod, when the positioning center of the second positioning ring is adjusted, it is equivalent to adjusting the central axis of the antenna holding rod, so that it can be used to adjust the verticality between the antenna holding rod and the ground, by using the mode of the hoop platform, when the fixed support arm is fixed, the movable support arm on the hoop platform can be used to adjust, so that the connecting line of the positioning center of the first positioning ring and the positioning center between the second positioning rings can be adjusted to the same line, therefore, the verticality of the antenna holding pole after the installation is guaranteed, the stability of the antenna holding pole is better, signals can be more stable to a certain degree, and a service area can be effectively covered.
Finally, the utility model discloses a one is fixed support arm, and another is the mode of activity support arm, only needs one of them to adjust during the adjustment, and fixed support arm need not adjust, because high altitude construction is different from ground operation, the part that needs the adjustment of minimizing, this can improve work efficiency greatly.
Preferably, the movable support arm comprises a second connecting support and a movable arm rotatably connected to the second connecting support, the second connecting support is connected to the hoop body, and the second positioning ring is arranged on the movable arm.
Preferably, the second connecting bracket further comprises an arc-shaped waist hole, a sliding piece is arranged in the arc-shaped waist hole in a sliding mode, and the sliding piece is connected with the movable arm.
Preferably, the arc-shaped waist holes include an inner arc-shaped waist hole and an outer arc-shaped waist hole, the inner arc-shaped waist hole and the outer arc-shaped waist hole are arranged at intervals along the radial direction, the sliding part includes a U-shaped member, and two ends of the U-shaped member respectively slide in the inner arc-shaped waist hole and the outer arc-shaped waist hole.
Preferably, the radial length between the first positioning ring and the central axis of the base rod body is R1, the radial length between the second positioning ring and the central axis of the base rod body is R2, R1 is greater than R2, and the difference between the two is 20mm to 30 mm.
Preferably, each hoop ring comprises at least two unit chain links hinged with each other, each unit chain link comprises an upper chain plate and a lower chain plate, a connecting column is fixed between each upper chain plate and each lower chain plate, and preformed holes for installing fixed support arms or movable support arms are formed in the upper chain plates and/or the lower chain plates.
Preferably, in the hoop body, the end parts of the two hoop rings are respectively connected with a fastening joint, each fastening joint is rotatably connected with a rotating shaft, each rotating shaft is provided with a side plane, each side plane is provided with a through hole, and the two rotating shafts are connected through a detachable screw.
Preferably, the hoop body is further provided with a maintenance pedal.
Preferably, the maintenance pedal comprises a third connecting support and a pedal body rotatably connected to the third connecting support, and the rotation direction of the pedal body is turned up and down.
Preferably, the third connecting support comprises a vertical limiting plate and a horizontal limiting plate, a waist-shaped hole is formed in the pedal body, a rotating piece is installed on the horizontal limiting plate, the rotating piece penetrates into the waist-shaped hole, when the pedal is in a folded state, the pedal body is abutted against the vertical limiting plate, and when the pedal is in a working state, the pedal body is abutted against the horizontal limiting plate.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention will be further explained with reference to the drawings:
fig. 1 is a schematic view of an embodiment of the present invention installed on a base rod body;
fig. 2 is a schematic view illustrating a fixed support arm, a movable support arm, and a maintenance pedal simultaneously mounted on a hoop platform according to an embodiment of the present invention;
fig. 3 is a first schematic structural view of a movable support arm according to a first embodiment of the present invention;
fig. 4 is a second schematic structural view of a movable support arm according to a first embodiment of the present invention;
fig. 5 is a schematic structural view of a maintenance pedal according to a first embodiment of the present invention;
fig. 6 is an exploded view of a maintenance pedal according to a first embodiment of the present invention.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
In the following description, the terms such as "inner", "outer", "upper", "lower", "left", "right", etc., which indicate orientations or positional relationships, are used for convenience in describing embodiments and simplifying description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 6, a chain type hoop platform for communication system, including being used for embracing the staple bolt body 2 on the base body of rod 11 tightly, staple bolt body 2 includes two at least hoops hoop, the hoop platform includes two staple bolt bodies 2 that set up at the interval from top to bottom, is connected with fixed support arm 3 on one of them staple bolt body 2, be equipped with first holding ring 31 on the fixed support arm 3, be connected with movable support arm 4 on another staple bolt body 2, movable support arm 4 is equipped with second holding ring 41, second holding ring 41 for the axis circumferential direction of the base body of rod 11 sets up, first holding ring 31 and second holding ring 41 constitute the positioning mechanism who is used for fixing a position antenna armful pole 12. With regard to the structure of the first positioning ring 31 and the second positioning ring 41, the present embodiment preferably employs two-head threaded curved rings, which can be used for holding the antenna holding pole 12.
Taking fig. 1 as an example, the hoop platform is divided into an upper hoop body and a lower hoop body, preferably, the upper hoop body is connected to the fixed arm 3, and the lower hoop body is connected to the movable arm 4.
First, in this embodiment, the whole hoop platform adopts a combined hoop form, that is, one hoop body 2 is provided with the fixed support arm 3, the other hoop body 2 is provided with the movable support arm 4, and the antenna holding pole 12 is positioned and fixed by using the upper and lower hoop bodies 2, so that the fixing and positioning manner is more stable.
Secondly, as mentioned above, in the present embodiment, the fixed arm 3 and the other movable arm 4 are adopted, wherein the movable arm 4 can rotate circumferentially along the central axis of the base rod 11, which correspondingly enables the positioning center of the second positioning ring 41 to be adjustable, and the connecting line between the positioning center of the first positioning ring 31 and the positioning center of the second positioning ring 41 is substantially coincident with the central axis of the antenna holding rod 12, when the positioning center of the second positioning ring 41 is adjusted, which is equivalent to the central axis of the antenna holding rod 12, so that the perpendicularity between the antenna holding rod 12 and the ground can be adjusted, by using the hoop platform, when the fixed arm 3 is fixed, the movable arm 4 on the hoop platform can also be used for adjustment, so that the connecting lines between the positioning center of the first positioning ring 31 and the positioning center of the second positioning ring 41 are adjusted to be on the same vertical line, therefore, the verticality of the antenna holding pole 12 after installation is guaranteed, the stability of the antenna holding pole 12 is better, and signals can be more stable to a certain extent. In addition, if the base rod 11 is inclined, the verticality can be adjusted by using the movable arm 4 on the hoop platform.
As shown in fig. 3 and 4, in the present embodiment, the movable arm 4 includes a second connecting bracket 42 and a movable arm 43 rotatably connected to the second connecting bracket 42, the rotation direction of the movable arm 43 is also along the circumferential direction of the base rod 11, the second connecting bracket 42 is connected to the hoop body 2, and the second positioning ring 41 is disposed on the movable arm 43. Since the movable arm 43 can rotate circumferentially relative to the base rod 11, the positioning center corresponding to the second positioning ring 41 can be adjusted circumferentially along the center of the base rod 11.
In addition, since the base rod body is usually tapered and not completely vertical, in order to adapt to the tapered rod body surface, in this embodiment, a certain improvement is made in the radial length of the fixed arm and the movable arm, the radial length between the positioning center of the first positioning ring and the central axis of the base rod body is R1, the radial length between the positioning tube center of the second positioning ring and the central axis of the base rod body is R2, R1 is greater than R2, and the difference between the two is 20 mm-30 mm. Because the first positioning ring is arranged above, the length of the fixed support arm needs to be set to be a little longer, so that a connecting line of the first positioning ring and the positioning center of the second positioning ring below can be kept vertical. Since the taper ratio of the base rod body is 1:80, the difference between R1 and R2 is preferably 25mm in this embodiment.
In this embodiment, the second connecting bracket 42 is specifically shaped like a cavity, one end of the second connecting bracket is provided with two lug pieces 421 for connecting to the hoop body 2, and the other end of the second connecting bracket is an open cavity, and the second connecting bracket 42 includes a bottom plate 422. In order to make the rotation track of the movable support arm 4 controllable relatively to stable, the bottom plate 422 of this embodiment is further provided with an arc waist hole, a sliding part 44 is arranged in the arc waist hole in a sliding manner, the sliding part 44 is connected with the movable arm 43, the sliding part 44 slides in the arc waist hole, the rotation stability of the movable arm 43 is better, meanwhile, a fastening part is arranged on the sliding part 44, and the movable arm can be fixed with the bottom plate 422 after being adjusted in a rotating manner.
In order to further improve the stability, in the embodiment, the arc-shaped waist holes include an inner arc-shaped waist hole 423 and an outer arc-shaped waist hole 424, the inner arc-shaped waist hole 423 and the outer arc-shaped waist hole 424 are radially spaced and radially spaced, and are defined by multiple layers from the rotation center radially outward, so that the rotation stability is better, and the sliding member 44 includes a U-shaped member, and both ends of the U-shaped member slide in the inner arc-shaped waist hole 423 and the outer arc-shaped waist hole 424, respectively. During installation, only one U-shaped component needs to be inserted into the bottom of the bottom plate 422 respectively and then penetrates out of the movable support arm 4, the top of the U-shaped component is fastened by two nuts, when adjustment is needed, the two nuts are unscrewed, the number of parts is less, and due to the fact that high-altitude operation is different from ground operation, the number of parts is reduced, and the working efficiency is greatly improved.
This embodiment has also made optimization improvement to staple bolt body 2, staple bolt body 2 in this embodiment is the chain staple bolt, wherein every staple bolt ring includes two at least articulated unit chain links each other, the preferred chain staple bolt ring in this embodiment promptly, because 5G base station construction, need increase 5G equipment AAU (the antenna that has the outdoor unit of base station) usually on the base body of rod, AAU deadweight about 60KG need install on the antenna pole of embracing, and the staple bolt platform that chain staple bolt ring constitutes is a simple swift, the laminating degree is better, the more stable staple bolt platform of structure.
The unit chain link in the embodiment comprises an upper chain plate 21 and a lower chain plate 22, and a connecting column 23 is fixed between the upper chain plate 21 and the lower chain plate 22, so that an I-shaped structure is formed, the processing is easy, and the production cost is low. The two surfaces of the upper chain plate 21 and the lower chain plate 22 are called chain base working surfaces, the upper chain plate 21 and the lower chain plate 22 can be made of Q355 steel plates or 304 stainless steel, the thickness is preferably 4 mm-5 mm, and the processing is finished as long as 1 connecting column 23 is welded between the upper chain plate 21 and the lower chain plate 22 after blanking. The chain base formed in this way has higher strength and is safer and more reliable.
In order to facilitate the connection between the hoop body 2 and the fixed arm 3 or the movable arm 4, the upper link plate 21 and/or the lower link plate 22 are/is provided with a reserved hole 24 for installing the fixed arm 3 or the movable arm 4. Referring to fig. 1, for the upper link plate 21 and the lower link plate 22, each link plate includes four through holes, two of the two ends are used for connecting adjacent unit links, a link plate connecting member 26 is disposed between two unit links, and two through holes in the middle are reserved holes 24, which can be used for connecting with the fixed arm 3 or the movable arm 4, because a plurality of antenna clasps 12 are usually installed on one hoop body 2, it is possible to install 1-3 fixed arms 3 and movable arms 4 on the same hoop body 2, and at the same time, one fixed arm 3 can be installed at an interval of 120 degrees, the radiation wide angle range of general communication equipment is 120 degrees, so 3 fixed arms 3 or movable arms 4 are installed at an interval of 120 degrees, 360 degrees full coverage can be basically achieved, of course, when some communication equipment covers different wide angle ranges, the fixed arm installed on the hoop platform can cover different fixed arms 3, 4, and the fixed arm can be connected with the movable arm 4, The number of movable arms may vary.
In addition, in this embodiment, in the hoop body 2, the end portions of the two hoop rings are respectively connected to fastening joints 25, and the two fastening joints 25 are connected and fixed by a detachable fastener. Preferably, each fastening joint 25 is provided with a rotating shaft 251, the side surface of the rotating shaft 251 is provided with a side plane 2511, the side plane 2511 is provided with a through hole, the fastening element is preferably a detachable bolt, the detachable bolt respectively penetrates through the rotating shafts 251 of the two fastening joints 25 to be fastened, and the connecting mode is that the rotating shafts 251 are self-rotating, so that when the detachable bolt is fastened, self-adjustment can be carried out, the two side planes 2511 are always kept horizontal, and the connecting structure is better in stability and is not easy to separate.
In order to facilitate maintenance or disassembly and assembly of equipment by maintenance personnel or installation personnel, the hoop body 2 is further provided with a maintenance pedal 6. The maintenance pedal 6 in this embodiment is storable, the maintenance pedal 6 includes a third connecting bracket 61 and a pedal body 62 rotatably connected to the third connecting bracket 61, and the rotation direction of the pedal body 62 is turned upside down. When the maintenance pedal 6 is needed, the maintenance pedal can be turned down for use, and when the maintenance pedal is not needed, the maintenance pedal is turned up to occupy no space.
The specific structure of the maintenance pedal 6 is as follows: third linking bridge 61 includes vertical limiting plate 611 and horizontal limiting plate 612, be equipped with waist type hole 621 on the footboard body 62, horizontal limiting plate 612 installs and rotates piece 613, it penetrates to rotate piece 613 waist type hole 621, when need not use maintenance footboard 6, when packing up the state promptly, footboard body 62 upwards overturns, footboard body 62 is under the action of gravity, waist type hole 621 glides, waist type hole 621 the top offsets with rotating piece 613, footboard body 62 offsets with vertical limiting plate 611 simultaneously, can keep footboard body 62 to follow vertical pile head like this, when needs use footboard body 62, promptly during operating condition, footboard body 62 overturns down and offsets with horizontal limiting plate 612 to guarantee footboard body 62 and keep the horizontality, for maintenance person or installer use.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a chain staple bolt platform for communication system, is including being used for embracing the staple bolt body on the base body of rod tightly, the staple bolt body includes two at least hoops hoop, its characterized in that, the staple bolt platform includes the staple bolt body that two upper and lower intervals set up, is connected with fixed support arm on one of them staple bolt body, be equipped with first holding ring on the fixed support arm, be connected with movable support arm on another staple bolt body, movable support arm is equipped with the second holding ring, the second holding ring for the axis circumferential direction of the base body of rod sets up, first holding ring and second holding ring constitute the positioning mechanism who is used for the location antenna to embrace the pole.
2. The chain link hoop platform for communication systems of claim 1, wherein the movable arm comprises a second connecting bracket and a movable arm pivotally connected to the second connecting bracket, the second connecting bracket being connected to the hoop body, the second positioning ring being disposed on the movable arm.
3. The chain link hoop platform for a communication system as claimed in claim 2, wherein the second connecting bracket further comprises an arc-shaped waist hole, a sliding member is slidably disposed in the arc-shaped waist hole, and the sliding member is connected to the movable arm.
4. The chain link hoop platform for a communication system as claimed in claim 3, wherein the arcuate waist holes include inner and outer arcuate waist holes spaced apart in a radial direction, and the sliding member includes a U-shaped member having both ends sliding in the inner and outer arcuate waist holes, respectively.
5. The chain link hoop platform for telecommunication system as claimed in claim 1, wherein the radial length between the positioning center of the first positioning ring and the central axis of the base rod is R1, the radial length between the positioning center of the second positioning ring and the central axis of the base rod is R2, the R1 is greater than R2, and the difference between the two is 20mm to 30 mm.
6. A chain-type hoop platform for a communication system as claimed in any one of claims 1 to 5, wherein each hoop ring comprises at least two unit links hinged to each other, the unit links comprise an upper link plate and a lower link plate, a connecting column is fixed between the upper link plate and the lower link plate, and the upper link plate and/or the lower link plate is/are provided with a reserved hole for installing a fixed arm or a movable arm.
7. The chain type hoop platform for communication system as claimed in claim 6, wherein the hoop body has two hooping rings with fastening joints at their ends, each fastening joint having a rotation shaft rotatably connected thereto, each rotation shaft having a side plane with a through hole, and the two rotation shafts are connected to each other by a detachable screw.
8. The chain-type hoop platform for communication systems as claimed in any one of claims 1 to 5, wherein the hoop body is further provided with a maintenance pedal.
9. The chain hoop platform for a communication system as claimed in claim 8, wherein the maintenance pedal includes a third connecting bracket and a pedal body rotatably connected to the third connecting bracket, and the pedal body is rotated in a vertical direction.
10. The chain type hoop platform for a communication system of claim 9, wherein the third connecting bracket comprises a vertical limiting plate and a horizontal limiting plate, the pedal body is provided with a waist-shaped hole, the horizontal limiting plate is provided with a rotating piece, the rotating piece penetrates into the waist-shaped hole, when the pedal body is in a folded state, the pedal body abuts against the vertical limiting plate, and when the pedal body is in a working state, the pedal body abuts against the horizontal limiting plate.
Priority Applications (1)
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CN202022515948.4U CN213278364U (en) | 2020-11-03 | 2020-11-03 | Chain type hoop platform for communication system |
Applications Claiming Priority (1)
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CN202022515948.4U CN213278364U (en) | 2020-11-03 | 2020-11-03 | Chain type hoop platform for communication system |
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CN213278364U true CN213278364U (en) | 2021-05-25 |
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CN202022515948.4U Active CN213278364U (en) | 2020-11-03 | 2020-11-03 | Chain type hoop platform for communication system |
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- 2020-11-03 CN CN202022515948.4U patent/CN213278364U/en active Active
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