CN221080356U - Large-caliber microwave antenna inclined surrounding edge structure and microwave antenna - Google Patents
Large-caliber microwave antenna inclined surrounding edge structure and microwave antenna Download PDFInfo
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- CN221080356U CN221080356U CN202322717991.2U CN202322717991U CN221080356U CN 221080356 U CN221080356 U CN 221080356U CN 202322717991 U CN202322717991 U CN 202322717991U CN 221080356 U CN221080356 U CN 221080356U
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- 239000004744 fabric Substances 0.000 claims abstract description 28
- 239000004429 Calibre Substances 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a large-caliber microwave antenna inclined surrounding edge structure and a microwave antenna, wherein the inclined surrounding edge structure comprises a surrounding edge which can be arranged on a reflecting surface, and the height of the surrounding edge is gradually reduced at least in one direction so as to enable the upper end surface of the surrounding edge to have an inclination angle; the cover cloth is covered at the opening of the surrounding edge and is connected with the outer side wall of the surrounding edge through a plurality of groups of adjustable mounting structures so as to adjust the tensioning degree of the cover cloth; through the structure, the material and processing assembly cost can be reduced, the surrounding area is reduced, the wind resistance area of the antenna and the load born by the antenna are effectively reduced, and the cover cloth can be kept in a proper tensioning state, so that the stability of the antenna is obviously improved.
Description
Technical Field
The utility model relates to the field of microwave antennas, in particular to a large-caliber microwave antenna inclined surrounding edge structure and a microwave antenna.
Background
The surrounding edge of the traditional large-caliber microwave antenna adopts a cylindrical shape design, the surrounding edge is fixed on a reflecting surface through bolts, then the cover cloth is assembled on the surrounding edge, meanwhile, the cover cloth is fixed on the surrounding edge through a pull wire to form a concave conical surface structure, but the antenna with the structure meets the electrical performance index requirement, and the surrounding edge of the antenna has certain design requirements on the diameter and the height, so that the load born by the antenna in an outdoor severe environment is increased, for example, the whole wind resistance area of the antenna is large, the risk of ice attaching on the surrounding edge is large, and the antenna is more influenced by adverse factors on an iron tower; the cover cloth is in hard connection with the surrounding edge, so that the cover cloth is always in a maximum tightening state, elder Hu of the cover cloth is aggravated, and meanwhile, the antenna surrounding edge structure with the structure has the defects of high material cost, higher processing and assembling cost, more complicated installation and the like; therefore, a large-caliber microwave antenna inclined surrounding edge structure and a microwave antenna are needed to solve the problems.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a large-caliber microwave antenna inclined surrounding edge structure and a microwave antenna.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: a large-caliber microwave antenna bevel surrounding edge structure, comprising:
The surrounding edge can be arranged on the reflecting surface, and the height of the surrounding edge is gradually reduced at least in one direction, so that the upper end surface of the surrounding edge has an inclination angle;
The cover cloth covers the opening of the surrounding edge and is connected with the outer side wall of the surrounding edge through a plurality of groups of adjustable mounting structures so as to adjust the tensioning degree of the cover cloth.
Preferably, the adjustable mounting structure comprises a hook, a nut, a hanging hole arranged on the cover cloth, a connecting seat arranged on the peripheral edge and a spring sleeved on the hook and abutted to the nut and the connecting seat, wherein the upper end of the hook is provided with a hanging portion, the lower end of the hook is provided with a threaded section, the hanging portion is hung in the hanging hole, and the threaded section is arranged on the connecting seat in a penetrating manner and is in threaded connection with the nut.
Preferably, the surrounding edge is formed by splicing a plurality of surrounding plates end to end.
Preferably, the lower end of the peripheral edge is connected to the reflecting surface by a first bolting structure.
Preferably, the device further comprises a stay wire, wherein two ends of the stay wire are connected with the middle part of the cover cloth and the inner wall of the surrounding edge through second bolt connecting structures.
A microwave antenna comprises the inclined surrounding edge structure.
The utility model has the beneficial effects that: the inclined surrounding edge structure comprises a surrounding edge which can be arranged on a reflecting surface, and the height of the surrounding edge is gradually reduced at least in one direction so that the upper end surface of the surrounding edge has an inclination angle; the cover cloth is covered at the opening of the surrounding edge and is connected with the outer side wall of the surrounding edge through a plurality of groups of adjustable mounting structures so as to adjust the tensioning degree of the cover cloth; through the structure, the material and processing assembly cost can be reduced, the surrounding area is reduced, the wind resistance area of the antenna and the load born by the antenna are effectively reduced, and the cover cloth can be kept in a proper tensioning state, so that the stability of the antenna is obviously improved.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a first structure of a large-caliber microwave antenna inclined surrounding edge structure;
FIG. 2 is an enlarged view of a portion of area A of FIG. 1;
fig. 3 is a second schematic diagram of a large-caliber microwave antenna inclined surrounding edge structure.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Referring to fig. 1 to 3, a large-caliber microwave antenna bevel edge structure includes:
The surrounding edge 10 can be arranged on the reflecting surface, and the height of the surrounding edge 10 is gradually reduced at least in one direction, so that the upper end surface of the surrounding edge 10 has an inclination angle;
The cover cloth 20 is covered at the opening of the surrounding edge 10 and is connected with the outer side wall of the surrounding edge 10 through a plurality of groups of adjustable mounting structures 50 so as to adjust the tensioning degree of the cover cloth 20.
In the utility model, when in assembly, a plurality of coamings 11 are spliced end to form a surrounding edge 10 with an inclination angle on the upper end surface and a flush lower end, the spliced structure can be a riveted structure or a bolt connection structure, then the cover cloth 20 is covered on the upper end opening of the surrounding edge 10, the edge of the cover cloth 20 is connected with the outer wall of the surrounding edge 10 through a plurality of groups of adjustable mounting structures 50, specifically, as a preferred embodiment of the adjustable mounting structures 50, the adjustable mounting structures 50 comprise hooks 51, nuts 52, hanging holes 53 arranged on the cover cloth 20, connecting seats 54 arranged on the surrounding edge 10 and springs 55 sleeved on the hooks 51 and abutted with the nuts 52 and the connecting seats 54, the upper ends of the hooks 51 are provided with hanging parts 511, the lower ends of the hooks are provided with thread sections 512, the hanging parts 511 are hung in the hanging holes 53, and the thread sections 512 are arranged on the connecting seats 54 in a penetrating manner and are in threaded connection with the nuts 52; during assembly, the hanging part 511 at the upper end of the hook 51 is hung on the hanging hole 53 at the outer edge of the cover cloth 20, the threaded section 512 at the lower end of the hook 51 is penetrated into the through hole on the connecting seat 54, the spring 55 is sleeved on the threaded section 512, one end of the spring is abutted with the lower end face of the connecting seat 54, the nut 52 is in threaded connection with the threaded section 512 and is abutted with the other end of the spring 55, the position of the nut 52 on the threaded section 512 can be adjusted according to requirements, the compression degree of the spring 55 is changed, and the cover cloth 20 is in an optimal tensioning state; the utility model has the advantages that: through the structure, the material and processing assembly cost can be reduced, the surrounding area is reduced, the wind resistance area of the antenna and the load born by the antenna are effectively reduced, and the cover cloth can be kept in a proper tensioning state, so that the stability of the antenna is obviously improved.
Preferably, the surrounding edge 10 is formed by splicing a plurality of surrounding plates 11 end to end; the coamings 11 preferably comprise 4, 2 in a group, symmetrically arranged, with the height of the 2 coamings 11 in each group tapering from side to collectively enclose a peripheral edge 10.
The lower end of the peripheral edge 10 is connected to the reflecting surface by a first bolting structure 60.
And also comprises a stay wire with two ends connected with the middle part of the cover cloth 20 and the inner wall of the surrounding edge 10 through a second bolt connecting structure.
A microwave antenna comprises the inclined surrounding edge structure.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a heavy-calibre microwave antenna inclined surrounding edge structure which characterized in that includes:
The surrounding edge (10) can be arranged on the reflecting surface (30), and the height of the surrounding edge (10) is gradually reduced at least in one direction so that the upper end surface of the surrounding edge (10) has an inclination angle;
the cover cloth (20) is covered at the opening of the surrounding edge (10) and is connected with the outer side wall of the surrounding edge (10) through a plurality of groups of adjustable mounting structures (50) so as to adjust the tensioning degree of the cover cloth (20);
the adjustable mounting structure (50) comprises a hook (51), a nut (52), a hanging hole (53) formed in the cover cloth (20), a connecting seat (54) arranged on the surrounding edge (10) and a spring (55) sleeved on the hook (51) and in butt joint with the nut (52) and the connecting seat (54), a hanging portion (511) is arranged at the upper end of the hook (51), a threaded section (512) is arranged at the lower end of the hook, the hanging portion (511) is hung in the hanging hole (53), and the threaded section (512) penetrates through the connecting seat (54) and is in threaded connection with the nut (52).
2. The large-caliber microwave antenna bevel surrounding edge structure according to claim 1, wherein: the surrounding edge (10) is formed by splicing a plurality of surrounding plates (11) end to end.
3. The large-caliber microwave antenna bevel surrounding edge structure according to claim 1, wherein: the lower end of the surrounding edge (10) is connected with the reflecting surface (30) through a first bolt connecting structure (60).
4. The large-caliber microwave antenna bevel surrounding edge structure according to claim 1, wherein: the device also comprises a stay wire, wherein two ends of the stay wire are connected with the middle part of the cover cloth (20) and the inner wall of the surrounding edge (10) through a second bolt connecting structure.
5. A microwave antenna, characterized by: comprising a beveled edge structure as defined in any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717991.2U CN221080356U (en) | 2023-10-10 | 2023-10-10 | Large-caliber microwave antenna inclined surrounding edge structure and microwave antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717991.2U CN221080356U (en) | 2023-10-10 | 2023-10-10 | Large-caliber microwave antenna inclined surrounding edge structure and microwave antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080356U true CN221080356U (en) | 2024-06-04 |
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ID=91258787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322717991.2U Active CN221080356U (en) | 2023-10-10 | 2023-10-10 | Large-caliber microwave antenna inclined surrounding edge structure and microwave antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080356U (en) |
-
2023
- 2023-10-10 CN CN202322717991.2U patent/CN221080356U/en active Active
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