CN216488464U - Antenna mounting structure - Google Patents
Antenna mounting structure Download PDFInfo
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- CN216488464U CN216488464U CN202122283337.6U CN202122283337U CN216488464U CN 216488464 U CN216488464 U CN 216488464U CN 202122283337 U CN202122283337 U CN 202122283337U CN 216488464 U CN216488464 U CN 216488464U
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- antenna
- mounting
- mounting seat
- rotary
- sealing joint
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Abstract
The utility model discloses an antenna mounting structure, which comprises an antenna, a feeder line, a mounting seat, a pre-buried pipe and a rotary sealing joint, wherein the antenna is arranged on the mounting seat; the one end of mount pad is provided with the internal thread and is connected with prefabricated cabin top, be equipped with the conical surface chamfer in the other end hole, the installation interface of antenna and rotary seal joint's one end fixed connection, rotary seal joint 6's the other end sets up the external conical surface chamfer, be connected with the conical surface chamfer in the mount pad hole, pre-buried pipe is equipped with the external screw thread, pass prefabricated cabin top cap, internal connection with mount pad one end, the feeder passes pre-buried pipe and rotary seal joint, output interface connection with the antenna, realize waterproof dustproof function effectively, avoided exposing ageing because of the feeder, the transmission loss that the water inlet dust-laden leads to increases, sensitivity reduces the scheduling problem, and it is convenient fast to install, be convenient for later maintenance.
Description
Technical Field
The utility model relates to an antenna mounting structure, in particular to a prefabricated cabin antenna mounting structure, and belongs to the technical field of engineering machinery.
Background
The conventional antenna installation of the conventional prefabricated cabin is fixed by a support, mainly has the defects of exposed ageing of a feeder line and water and dust pollution, and easily causes the problems of increased transmission loss, reduced sensitivity and the like. Therefore, the installation scheme of the antenna in the prefabricated cabin is needed to be optimized, the field installation workload is reduced, and the problem in the later antenna use process is avoided.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide an antenna mounting structure which solves the problems of increased transmission loss and reduced sensitivity caused by exposed aging of a feeder line and pollution of water and dust.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the antenna mounting structure comprises an antenna, a feeder line, a mounting seat, a pre-buried pipe and a rotary sealing joint; the mounting seat is provided with an inner hole, a conical chamfer is arranged in the inner hole at one end of the mounting seat, and the other end of the mounting seat is connected with the prefabricated cabin roof;
the mounting interface of the antenna is connected with one end of the rotary sealing joint through threads, and the other end of the rotary sealing joint is provided with an external conical chamfer and is fixed on the mounting seat through connection with the conical chamfer;
one end of the embedded pipe penetrates through the top cover of the prefabricated cabin and is embedded in an inner hole of the mounting seat in a concealed mode, the feeder line penetrates through the embedded pipe and the rotary sealing joint and is connected with an output interface of the antenna, the waterproof and dustproof functions are effectively achieved, and the problems that transmission loss is increased and sensitivity is reduced due to exposure and aging of the feeder line and water and dust are caused are solved.
Further, the mounting seat and the prefabricated cabin top cover are connected in a sealing mode through welding or bolts.
Furthermore, the one end that mount pad and rotary seal connect is provided with the external screw thread, rotary seal connects through swivel nut and mount pad thread tightening, simple to operate, the later maintenance of being convenient for.
Further, the swivel nut is connected to the swivel seal joint and is capable of rotating about the seal joint.
Furthermore, one end of the embedded pipe is buried in an inner hole of the mounting seat in a concealed mode in a threaded connection or welding mode.
Furthermore, a sealing gasket is arranged on the end face of the mounting interface of the antenna, which is connected with the rotary sealing joint.
Further, the mounting seat and the rotary sealing joint are made of stainless steel.
Compared with the prior art, the utility model has the following beneficial effects:
the embedded tube and the mounting seat with the holes are arranged, the feeder is arranged in the mounting seat and connected with the antenna arranged at the upper part of the mounting seat, and the problem of exposed and aged feeder is effectively avoided; and the whole mechanism of the antenna mounting structure is convenient to mount and convenient for later maintenance.
Drawings
Fig. 1 is a sectional view of an antenna mounting structure used in the prior art;
fig. 2 is a sectional view of an antenna mounting structure according to an embodiment of the present invention;
in the figure: 1. an antenna; 2. a feeder line; 3. a mounting seat; 4. pre-burying a pipe; 5. prefabricating a cabin top cover; 6. a rotary seal joint; 7. a gasket is provided.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in 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, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Fig. 1 is a schematic view of an antenna mounting structure used in the prior art, and fig. 2 is a schematic view of an antenna mounting structure provided in an embodiment of the present invention; fig. 2 shows that the antenna installation structure provided by the present invention includes an antenna 1 installed on a prefabricated cabin roof, an installation interface of the antenna 1 is connected with a rotary sealing joint 6, and a sealing gasket 7 is arranged on a connection end face of the antenna 1 and the rotary sealing joint.
The rotary sealing joint 6 is connected with the mounting seat 3, the mounting seat 3 is connected with the prefabricated cabin top cover 5, the output interface of the antenna 1 is connected with the feeder 2, and the feeder 2 penetrates through the embedded pipe 4 to enter the prefabricated cabin.
One end of the mounting seat 3 is an external thread, an inner hole is provided with a conical chamfer, and the other end of the mounting seat is connected with the prefabricated cabin top cover 5 in a welding or bolt sealing manner.
The pre-buried pipe 4 in the prefabricated cabin is a galvanized pipe and is buried in the cabin body in a concealed mode, one end of the pre-buried pipe penetrates through the top cover 5 of the prefabricated cabin, the extending part of the pre-buried pipe is located in an inner hole of the mounting seat 3, one end of the rotary sealing joint 6 body is provided with an external thread, the other end of the rotary sealing joint is provided with an external conical surface chamfer, and the rotary sealing joint is provided with a rotary nut.
Preferably, the mounting seat 3 and the rotary seal joint 6 are both made of stainless steel.
The utility model provides an antenna mounting structure, which comprises the following steps during specific mounting:
firstly, one end of a feeder line 1 penetrates through an installation seat 3 and an embedded pipe 4 from a prefabricated cabin top cover 5 to enter the prefabricated cabin;
the other end of the feeder line 1 is sleeved with a rotary sealing joint 6 and a sealing gasket 7 in sequence according to the direction shown in the figure, and a data interface of the feeder line is connected with an output interface of the antenna;
connecting the external thread of the rotary sealing joint 6 with the mounting interface of the antenna 1, and sealing the connecting end faces of the rotary sealing joint and the mounting interface by a sealing washer 7;
and finally, the rotating nut of the rotary sealing joint 6 is connected with the external thread of the mounting seat 3, and the conical surfaces of the rotary sealing joint and the mounting seat are attached and sealed under the action of the thread locking force.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An antenna mounting structure is characterized by comprising an antenna, a feeder line, a mounting seat, a pre-buried pipe and a rotary sealing joint; the mounting seat is provided with an inner hole, a conical chamfer is arranged in the inner hole at one end of the mounting seat, and the other end of the mounting seat is connected with the prefabricated cabin roof;
the mounting interface of the antenna is connected with one end of the rotary sealing joint through threads, and the other end of the rotary sealing joint is provided with an external conical chamfer and is fixed on the mounting seat through connection with the conical chamfer;
one end of the embedded pipe penetrates through the top cover of the prefabricated cabin and is embedded in an inner hole of the mounting seat, and the feeder line penetrates through the embedded pipe and the rotary sealing joint and is connected with an output interface of the antenna.
2. An antenna mounting structure according to claim 1, wherein the mounting seat and the prefabricated cabin roof cover are hermetically connected by welding or bolts.
3. An antenna mounting structure according to claim 1, wherein an end of the mounting base connected to the rotary sealing joint is provided with an external thread, and the rotary sealing joint is screwed to the mounting base by a rotary nut.
4. An antenna mounting arrangement according to claim 3, wherein the swivel nut is connected to the swivel seal fitting so as to be rotatable about the seal fitting.
5. An antenna mounting structure according to claim 1, wherein one end of the embedded pipe is embedded in the inner hole of the mounting base by screwing or welding.
6. An antenna mounting structure according to claim 1, wherein the end face of the antenna mounting interface to which the rotary seal joint is connected is provided with a sealing gasket.
7. An antenna mounting arrangement according to claim 1, wherein the mounting block and rotary seal joint are selected from stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122283337.6U CN216488464U (en) | 2021-09-18 | 2021-09-18 | Antenna mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122283337.6U CN216488464U (en) | 2021-09-18 | 2021-09-18 | Antenna mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216488464U true CN216488464U (en) | 2022-05-10 |
Family
ID=81435384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122283337.6U Active CN216488464U (en) | 2021-09-18 | 2021-09-18 | Antenna mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216488464U (en) |
-
2021
- 2021-09-18 CN CN202122283337.6U patent/CN216488464U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |