CN218351707U - Universal fixing device for indoor coverage antenna equipment - Google Patents
Universal fixing device for indoor coverage antenna equipment Download PDFInfo
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- CN218351707U CN218351707U CN202222149296.6U CN202222149296U CN218351707U CN 218351707 U CN218351707 U CN 218351707U CN 202222149296 U CN202222149296 U CN 202222149296U CN 218351707 U CN218351707 U CN 218351707U
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- centre gripping
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Abstract
The utility model discloses a general fixing device of indoor coverage antenna class equipment belongs to antenna equipment fixing device technical field, including an installation section of thick bamboo, the bottom of an installation section of thick bamboo and the axle center point circumference distribution along an installation section of thick bamboo have a plurality of centre gripping subassemblies, the centre gripping subassembly is including setting up the mounting bracket in installation bobbin base portion. The utility model discloses a set up a plurality of centre gripping subassemblies, the worm wheel that can drive on a plurality of centre gripping subassemblies when the worm is rotatory simultaneously, and it is rotatory along the axle center point of spacing axle to drive the connecting piece, thereby make the affiliated gripper jaw of a plurality of centre gripping subassemblies gather together to the axle center point of worm simultaneously, it is fixed to carry out the multiaspect centre gripping to antenna equipment, and the angle of the affiliated gripper jaw upset centre gripping of a plurality of gripper jaws can also carry out accurate control through worm and worm wheel, when conveniently adapting to not unidimensional antenna equipment, stability when its fixed centre gripping can also be ensured, good practicality has when facilitating the use.
Description
Technical Field
The utility model relates to an antenna equipment fixing device technical field, concretely relates to indoor general fixing device who covers antenna class equipment.
Background
The antenna is a converter, it changes the guided wave that is spread on the transmission line into the electromagnetic wave that is spread in the unbounded medium, or carry on the opposite transformation, the indoor top antenna is one kind of mobile communication system antenna, mainly used for indoor signal to cover, and while installing, need to use the fixing device to fix the aerial apparatus;
the utility model patent of patent application No. CN211655041U discloses a universal antenna fixing device, which comprises a U-shaped fixing frame with an installation opening formed between two ends, wherein one end of the fixing frame is provided with a fixing bayonet for an antenna to pass through, and the fixing bayonet penetrates through the top wall of the installation opening and the upper surface of the fixing frame; the bottom wall of the mounting opening is provided with a fixed cushion block, the fixed cushion block is movably connected with a fixed screw rod penetrating through the fixed frame, and the fixed screw rod is in threaded fit with the fixed frame; the top wall of the mounting opening is also provided with a detachable cushion pad, the utility model can be used for mounting and fixing different antennas, and can also avoid the damage of the mounting end of the antenna due to pressure when mounting and fixing, and the whole fixing device can be adjusted according to the requirement, thus being suitable for mounting and fixing antennas with different specifications and having higher universality;
this structure is when using, it is fixed to reduce the distance between stiff end and the fixed cushion of antenna with the mode of rotating set screw, the mode through upper and lower centre gripping is fixed to antenna equipment, but such operating procedure is comparatively loaded down with trivial details, and antenna equipment centre gripping stress point when fixed is in antenna equipment's upper and lower both sides, this also leads to the antenna equipment outside to lack spacingly, the mount internal dimension is also fixed simultaneously, also lead to this structure only to be applicable to the antenna equipment who is less than mount internal dimension when using like this, lead to its accommodation lower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses technical scheme is too single technical problem to prior art solution, provides and is showing and be different from prior art's solution, for this reason the utility model provides a general fixing device of indoor coverage antenna class equipment, the operating procedure who aims at solving above-mentioned existence is comparatively loaded down with trivial details, and antenna equipment centre gripping stress point when fixed is in antenna equipment's upper and lower both sides, this also leads to the antenna equipment outside to lack spacingly, the mount internal dimension is also fixed simultaneously, also leads to this structure only to be applicable to the antenna equipment who is less than mount internal dimension when using like this, leads to the lower problem of its accommodation.
In order to achieve the above object, the present invention provides the following technical solutions: a general fixing device for indoor coverage antenna equipment comprises an installation cylinder, wherein a plurality of clamping assemblies are distributed at the bottom of the installation cylinder and along the circumference of an axial center point of the installation cylinder;
the clamping assembly comprises a mounting frame arranged at the bottom of the mounting barrel, a limiting shaft is movably connected to the middle of the mounting frame, a connecting piece is fixedly arranged on the surface of the limiting shaft, and two clamping claws for clamping are arranged on the outer side of the connecting piece;
the middle part of the connecting piece is fixedly provided with a worm wheel, the inside of the mounting cylinder is provided with a driving motor, the output end of the driving motor is provided with a worm, and the worm is meshed with the worm wheel.
Further, an arc-shaped groove is formed in the surface of the clamping jaw, and the cross section of the arc-shaped groove is arc-shaped.
Further, a plurality of protection sheets are stacked on the inner wall of the arc-shaped groove and located on the clamping claws, and rubber pads are arranged on the surfaces of the protection sheets.
Further, a support block for supporting the worm is arranged inside the mounting cylinder and on the top of the worm.
Further, the outside cover of an installation section of thick bamboo is equipped with the backing ring, the mounting bracket is installed on the backing ring.
Furthermore, a reinforcing ring is sleeved on the top of the supporting ring and positioned on the mounting cylinder, and a plurality of bolts connected with the supporting ring are arranged on the reinforcing ring.
Further, the top of the mounting cylinder is provided with a mounting ring, and the mounting ring is provided with a plurality of suspension rods.
The utility model has the advantages of as follows:
1. the utility model discloses a set up a plurality of centre gripping subassemblies, and each centre gripping subassembly is along the axial center point circumference distribution of installation section of thick bamboo, and through the principle that worm and worm wheel mesh mutually, can drive the worm wheel on a plurality of centre gripping subassemblies and rotate simultaneously when the worm rotates, and drive the connecting piece and rotate along the axial center point of spacing axle, thereby make the gripper jaw that a plurality of centre gripping subassemblies belong to gather together to the axial center point of worm simultaneously, carry out multiaspect centre gripping to antenna equipment and fix, and the angle of the gripper jaw upset centre gripping that a plurality of centre gripping subassemblies belong to can also carry out accurate control through worm and worm wheel, when conveniently adapting to not unidimensional antenna equipment, can also ensure the stability when its fixed centre gripping, have good practicality when conveniently using;
2. the utility model discloses simultaneously through the setting of arc wall and protection piece, make things convenient for the gripper jaw can be better when carrying out the centre gripping to antenna equipment laminate mutually with antenna equipment, increase the fixed stability of antenna equipment, the effect that can play the location to the mounting bracket is used in mutually supporting of backing ring, reinforcing ring and bolt simultaneously, increases the bearing performance of mounting bracket and the stability of installation, and follow-up dismantles the bolt simultaneously, and the convenience is dismantled a plurality of centre gripping subassemblies and is maintained.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is an exploded view of the overall structure of the present invention;
fig. 4 is a front view of the clamping assembly of the present invention.
In the figure: 1. mounting the cylinder; 2. a mounting frame; 3. a limiting shaft; 4. a connecting member; 5. a worm gear; 6. a gripper jaw; 7. an arc-shaped slot; 8. a protective sheet; 9. a drive motor; 10. a worm; 11. a support block; 12. a backing ring; 13. a reinforcing ring; 14. a bolt; 15. installing a ring; 16. a suspension rod.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-4 in the specification, the general fixing device for indoor coverage antenna equipment comprises an installation cylinder 1, wherein a plurality of clamping assemblies are distributed at the bottom of the installation cylinder 1 and along the circumference of the axial center point of the installation cylinder 1.
The centre gripping subassembly is including setting up mounting bracket 2 in the 1 bottom of installation section of thick bamboo, and the middle part swing joint of mounting bracket 2 has spacing axle 3, and spacing axle 3's fixed surface is provided with connecting piece 4, and the outside of connecting piece 4 is provided with two gripper jaws 6 that are used for the centre gripping.
The middle part of the connecting piece 4 is fixedly provided with a worm wheel 5, the inside of the mounting cylinder 1 is provided with a driving motor 9, the output end of the driving motor 9 is provided with a worm 10, and the worm 10 is meshed with the worm wheel 5.
The implementation scene is specifically as follows:
when using, the user will treat that fixed antenna equipment places between a plurality of centre gripping subassemblies, then starts through driving motor 9, driving motor 9's output drive worm 10, and during worm 10 was rotatory, because worm 10 and worm wheel 5 engaged with's principle, drive worm wheel 5 is rotatory then, and during worm wheel 5 was rotatory, can drive connecting piece 4 rotatory along the axle center point of spacing axle 3 to make the affiliated gripper jaw 6 of a plurality of centre gripping subassemblies gather together to the axle center point of worm 10 simultaneously, it is fixed to carry out the multiaspect centre gripping to antenna equipment.
Referring to fig. 4, arc-shaped groove 7 has been seted up on gripper jaw 6's surface, and the cross sectional shape of arc-shaped groove 7 sets up to the arc, and the setting of arc-shaped groove 7 makes things convenient for gripper jaw 6 can be better when carrying out the centre gripping to antenna equipment to laminate mutually with antenna equipment, increases antenna equipment fixed stability.
Referring to fig. 3 and 4, a plurality of protective sheets 8 are stacked on the inner wall of the arc-shaped groove 7 and positioned on the clamping jaw 6, rubber pads are arranged on the surfaces of the protective sheets 8, and the arrangement of the protective sheets 8 and the rubber pads increases the friction force between the clamping jaw 6 and the antenna equipment, so that the antenna equipment is conveniently fixed.
Referring to fig. 1, a supporting block 11 for supporting the worm 10 is arranged inside the mounting cylinder 1 and on the top of the worm 10, the supporting block 11 can support the worm 10, and the worm 10 can be conveniently mounted in the mounting cylinder 1 by taking the supporting block 11 as a stress point.
Referring to fig. 3, the outside cover of installation section of thick bamboo 1 is equipped with trunnion ring 12, and installation rack 2 is installed on trunnion ring 12, and the effect that support can be played to installation rack 2 in the setting of trunnion ring 12 increases the stability of installation rack 2 installation.
Referring to fig. 2 and 3, a reinforcing ring 13 is sleeved on the top of the backing ring 12 and on the mounting tube 1, a plurality of bolts 14 respectively connected with the backing ring 12 are arranged on the reinforcing ring 13, and the reinforcing ring 13 and the bolts 14 are matched with each other to play a role in positioning the backing ring 12 and increase the bearing performance of the backing ring 12.
Referring to fig. 1, 2 and 3, the top of the installation cylinder 1 is provided with an installation ring 15, the installation ring 15 is provided with a plurality of suspension rods 16, the installation ring 15 and the suspension rods 16 are arranged, the installation of the installation cylinder 1 is facilitated, and the installation cylinder 1 is installed in a suspension mode and is convenient to use.
The implementation scenario is specifically as follows:
through the arrangement of the arc-shaped groove 7 and the protective sheet 8, the clamping claw 6 can be conveniently attached to the antenna equipment better when clamping the antenna equipment, the stability of fixing the antenna equipment is improved, meanwhile, the supporting ring 12, the reinforcing ring 13 and the bolt 14 are matched with each other for use, the mounting frame 2 can be positioned, the bearing performance and the mounting stability of the mounting frame 2 are improved, meanwhile, the bolt 14 is subsequently dismounted, the supporting ring 12 is not limited, the plurality of clamping assemblies are conveniently dismounted and maintained, the mounting ring 15 and the suspension rod 16 are arranged, the mounting of the mounting cylinder 1 is facilitated, and the mounting cylinder 1 is conveniently mounted in a suspended mode and is convenient to use;
when the antenna equipment fixing device is used, a user places antenna equipment to be fixed among the clamping components, then the antenna equipment is started through the driving motor 9, the output end of the driving motor 9 drives the worm 10, when the worm 10 rotates, the worm 5 is driven to rotate due to the principle that the worm 10 is meshed with the worm wheel 5, and when the worm wheel 5 rotates, the connecting piece 4 is driven to rotate along the axis point of the limiting shaft 3, so that the clamping claws 6 to which the clamping components belong are simultaneously gathered to the axis point of the worm 10, and the antenna equipment is clamped and fixed in a multi-surface mode;
through the setting of arc wall 7 and protection plate 8, make things convenient for gripper jaw 6 can be better when carrying out the centre gripping to antenna equipment laminate mutually with antenna equipment, increase the fixed stability of antenna equipment, the effect that can play the location to mounting bracket 2 is used in the mutually supporting of backing ring 12, reinforcing ring 13 and bolt 14 simultaneously, increase the bearing performance of mounting bracket 2 and the stability of installation, follow-up dismantlement bolt 14 simultaneously, the convenience is dismantled a plurality of centre gripping subassemblies and is maintained.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (7)
1. The utility model provides an indoor general fixing device who covers antenna class equipment, includes installation section of thick bamboo (1), its characterized in that: a plurality of clamping assemblies are distributed at the bottom of the mounting cylinder (1) along the circumference of the axial center point of the mounting cylinder (1);
the clamping assembly comprises a mounting frame (2) arranged at the bottom of the mounting barrel (1), the middle of the mounting frame (2) is movably connected with a limiting shaft (3), a connecting piece (4) is fixedly arranged on the surface of the limiting shaft (3), and two clamping claws (6) for clamping are arranged on the outer side of the connecting piece (4);
the middle part of connecting piece (4) is fixed and is provided with worm wheel (5), the inside of installation section of thick bamboo (1) is provided with driving motor (9), the output of driving motor (9) is provided with worm (10), worm (10) and worm wheel (5) mesh mutually.
2. A universal fixture for indoor coverage antenna type equipment as claimed in claim 1, wherein: the clamping jaw is characterized in that an arc-shaped groove (7) is formed in the surface of the clamping jaw (6), and the cross section of the arc-shaped groove (7) is arc-shaped.
3. A universal fixture for indoor coverage antenna type equipment as claimed in claim 2, wherein: the inner wall of the arc-shaped groove (7) is provided with a plurality of protective sheets (8) on the clamping claw (6) in a stacked mode, and rubber pads are arranged on the surfaces of the protective sheets (8).
4. A universal fixture for indoor coverage antenna type equipment as claimed in claim 1, wherein: and a support block (11) for supporting the worm (10) is arranged in the mounting cylinder (1) and positioned at the top of the worm (10).
5. A universal fixture for indoor coverage antenna type equipment as claimed in claim 1, wherein: the outer side of the installation barrel (1) is sleeved with a supporting ring (12), and the installation frame (2) is installed on the supporting ring (12).
6. A universal fixture for indoor coverage antenna type equipment as claimed in claim 5, wherein: the top of trunnion ring (12), and be located installation section of thick bamboo (1) and overlap and be equipped with reinforcing ring (13), be provided with a plurality of bolts (14) that are connected with trunnion ring (12) respectively on reinforcing ring (13).
7. A universal fixture for indoor coverage antenna type equipment as claimed in claim 1, wherein: the top of the mounting cylinder (1) is provided with a mounting ring (15), and the mounting ring (15) is provided with a plurality of suspension rods (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222149296.6U CN218351707U (en) | 2022-08-16 | 2022-08-16 | Universal fixing device for indoor coverage antenna equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222149296.6U CN218351707U (en) | 2022-08-16 | 2022-08-16 | Universal fixing device for indoor coverage antenna equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218351707U true CN218351707U (en) | 2023-01-20 |
Family
ID=84914950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222149296.6U Active CN218351707U (en) | 2022-08-16 | 2022-08-16 | Universal fixing device for indoor coverage antenna equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218351707U (en) |
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2022
- 2022-08-16 CN CN202222149296.6U patent/CN218351707U/en active Active
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