CN216563486U - Special support of marine conductance equipment antenna - Google Patents
Special support of marine conductance equipment antenna Download PDFInfo
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- CN216563486U CN216563486U CN202122906267.5U CN202122906267U CN216563486U CN 216563486 U CN216563486 U CN 216563486U CN 202122906267 U CN202122906267 U CN 202122906267U CN 216563486 U CN216563486 U CN 216563486U
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Abstract
The utility model provides a special stand of marine admittance equipment antenna which characterized in that: the antenna comprises a main supporting upright post, two inclined struts and an antenna support post, wherein the main supporting upright post is vertically arranged, the two inclined struts are arranged on the outer side of the main supporting upright post, an antenna base bottom plate is arranged at the top of the main supporting upright post, the antenna support post is vertically arranged on the antenna base bottom plate, and a flat iron for binding an antenna cable and a grounding bolt for grounding the antenna are arranged on the outer side of the main supporting upright post. The ship antenna has the characteristics of simple and reasonable structure, low manufacturing cost, convenience in construction and installation, safety and environmental protection, ensures the use safety of the ship antenna, can ensure the technical requirements of necessary height, space and the like required by the antenna, is easy to manufacture and maintain in daily life, uses less materials, has light weight, and can efficiently protect the ship antenna from being damaged.
Description
Technical Field
The utility model belongs to the technical field of ship repair and construction, and relates to a special support for a ship communication equipment antenna, which is used for supporting the ship antenna in the ship operation process.
Background
In the ship operation process, due to the requirement of communication navigation, a large number of antennas can be installed on the ship according to relevant standard work convention and standards. In order to adapt to severe offshore environment and huge impact force of wind waves and avoid the antenna from being blown to be broken by strong wind, an antenna bracket needs to be designed to support and protect the antenna.
Through looking up, chinese patent "an antenna boom" that current patent number is CN201721103144.5, including base, bracing piece and installed part, the one end of bracing piece with the connection can be dismantled to the base, the pedestal mounting is on the deck of hull, the other end of bracing piece with the installed part is connected, just the installed part is used for being connected with the antenna, the base the bracing piece with be equipped with the passageway that can hold the antenna cable on the antenna boom that the installed part is constituteed. The antenna bracket is convenient to disassemble, can ensure that a ship smoothly passes through a height-limiting area, but because the base is lower and the supporting rod is longer, when the wind and waves are large, the supporting rod is stressed greatly, the whole structure is not stable and reliable enough, although the antenna can be supported, the antenna cannot be well protected,
disclosure of Invention
The technical problem to be solved by the utility model is to provide a special bracket for a ship communication equipment antenna, which has a simple and reasonable structure, is firmly and stably supported, and can efficiently protect the ship antenna from being damaged.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a special stand of marine admittance equipment antenna which characterized in that: the antenna comprises a main supporting upright post, two inclined struts and an antenna support post, wherein the main supporting upright post is vertically arranged, the two inclined struts are arranged on the outer side of the main supporting upright post, an antenna base bottom plate is arranged at the top of the main supporting upright post, the antenna support post is vertically arranged on the antenna base bottom plate, and a flat iron for binding an antenna cable and a grounding bolt for grounding the antenna are arranged on the outer side of the main supporting upright post.
As an improvement, the main supporting upright post, the inclined struts and the antenna strut are all made of steel pipes, the upper ends of the two inclined struts are fixed at the upper position of the middle part of the main supporting upright post, the included angle between the inclined struts and the main supporting upright post is 25-35 degrees, and the included angle between the projection lines of the two inclined struts is 110-130 degrees.
Further, the upper ends of the inclined struts are fixed at 1/3 degrees below the top ends of the main support upright posts, the included angle between each inclined strut and each main support upright post is 30 degrees, and the included angle between the projection lines of the two inclined struts is 120 degrees.
Furthermore, the flat iron is in a [ -shape, and the flat iron is welded and fixed on the upper middle part of the main support upright post and on one side far away from the two inclined struts.
Furthermore, the antenna base bottom plate is an oblong steel plate, one end of the antenna base bottom plate is fixed to the top end of the main supporting upright, a round hole for the antenna support to penetrate through is formed in the other end of the antenna base bottom plate, the antenna support is vertically inserted into the round hole and is welded and fixed with the antenna base bottom plate, and the position of the antenna support is just perpendicular to the position of the flat iron.
Still further, the ground bolt is fixed in the outside of main tributary strut stand, is located the antenna pillar under, and the position of ground bolt is higher than bracing upper end position.
And finally, webs are respectively welded and fixed at the bottoms of the main support upright post and the inclined support.
Compared with the prior art, the utility model has the advantages that: the main supporting upright post and the two inclined struts form a supporting framework, the upper ends of the two inclined struts are positioned at the position of 1/3 on the upper part of the main supporting upright post, the supporting is stable and reliable, and the antenna has the characteristic of preventing wind waves from impacting the antenna body from the front side; the top is provided with an antenna support which can bind and fix the antenna; the flat iron and the grounding bolt are arranged on the side surface, so that the antenna cable is convenient to bind and the antenna is connected with the ground; the whole body is made of steel pipes, so that the structure is firm, and the weight of the support is effectively reduced. The ship antenna has the characteristics of simple and reasonable structure, low manufacturing cost, convenience in construction and installation, safety and environmental protection, ensures the use safety of the ship antenna, can ensure the technical requirements of necessary height, space and the like required by the antenna, is easy to manufacture and maintain in daily life, uses less materials, has light weight, and can efficiently protect the ship antenna from being damaged.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural diagram of the antenna base bottom plate in fig. 1.
Detailed Description
The utility model is described in further detail below with reference to the accompanying examples.
As shown in fig. 1, 2, and 3, a special stand for a marine conduction device antenna, includes a main supporting column 1, two inclined struts 2, and an antenna pillar 4, wherein the main supporting column 1 is vertically disposed, the two inclined struts 2 are disposed on the outer side of the main supporting column 1, an antenna base bottom plate 3 is disposed on the top of the main supporting column 1, the antenna pillar 4 is vertically disposed on the antenna base bottom plate 3, and a flat iron 5 for binding an antenna cable and a ground bolt 6 for grounding the antenna are disposed on the outer side of the main supporting column 1.
The concrete structure is as follows: main support post 1, bracing 2, antenna strut 4 all adopts the steel pipe preparation, sound construction and light in weight, the position on the upper side at main support post 1's middle part is fixed to the upper end of two bracing 2, the position at 1/3 below the top of main support post 1 is fixed to the upper end of this embodiment bracing 2, contained angle alpha between bracing 2 and the main support post 1 is 30, contained angle beta between the projection line of two bracing 2 is 120, be the triangle-shaped after two bracing 2 and the main support post 1 welded fastening, play the core supporting role, can effectively prevent the stormy waves and strike, safe firm. And webs 7 are respectively welded and fixed at the bottoms of the main supporting upright columns 1 and the inclined struts 2. The antenna base bottom plate 3 is an oblong steel plate, one end of the antenna base bottom plate 3 is fixed on the top end of the main supporting upright post 1, the other end of the antenna base bottom plate is provided with a round hole 31 for the antenna support post 4 to penetrate through, the antenna support post 4 is vertically inserted into the round hole 31 and is welded and fixed with the antenna base bottom plate 1, the grounding bolt 6 is fixed on the outer side of the main supporting upright post 1 and is positioned under the antenna support post 4, and the position of the grounding screw 6 is higher than the upper end position of the inclined support 2. Antenna pillar 4 can provide enough ligature space for the antenna, utilizes the middle cavity characteristic of steel pipe simultaneously can compatible bottom inlet wire's antenna.
The flat iron 5 is in a [ -shape, and the flat iron 5 is welded and fixed on the upper middle part of the main supporting upright post 1 and on one side far away from the two inclined struts 2; the flat iron 5 is positioned exactly perpendicular to the position of the antenna mast 4.
The main supporting upright 1, the inclined strut 2, the antenna base bottom plate 3 and the antenna support 4 are prepared according to the height of the antenna to be supported.
When the antenna support is used on site, a support with a proper size can be selected according to the height requirement of the antenna to be supported, the antenna to be supported is arranged on the top antenna support 4 of the support, and the antenna to be supported is integrally arranged at the position required by a ship.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a special stand of marine admittance equipment antenna which characterized in that: the antenna comprises a main supporting upright post, two inclined struts and an antenna support post, wherein the main supporting upright post is vertically arranged, the two inclined struts are arranged on the outer side of the main supporting upright post, an antenna base bottom plate is arranged at the top of the main supporting upright post, the antenna support post is vertically arranged on the antenna base bottom plate, and a flat iron for binding an antenna cable and a grounding bolt for grounding the antenna are arranged on the outer side of the main supporting upright post.
2. The dedicated rack according to claim 1, characterized in that: the main support upright post, the inclined supports and the antenna support post are all made of steel pipes, the upper ends of the two inclined supports are fixed at the upper middle position of the main support upright post, the included angle between the inclined supports and the main support upright post is 25-35 degrees, and the included angle between the projection lines of the two inclined supports is 110-130 degrees.
3. The dedicated rack according to claim 2, characterized in that: the upper ends of the inclined struts are fixed at 1/3 degrees below the top end of the main support upright post, the included angle between each inclined strut and the main support upright post is 30 degrees, and the included angle between the projection lines of the two inclined struts is 120 degrees.
4. The dedicated rack according to claim 1, characterized in that: the flat iron is in a [ -shape, and the flat iron is welded and fixed on the upper middle part of the main supporting upright post and on one side far away from the two inclined struts.
5. The dedicated rack according to claim 4, characterized in that: the antenna base bottom plate is an oblong steel plate, one end of the antenna base bottom plate is fixed to the top end of the main supporting upright post, the other end of the antenna base bottom plate is provided with a round hole for the antenna support to penetrate through, the antenna support is vertically inserted into the round hole and is welded and fixed with the antenna base bottom plate, and the position of the antenna support is just perpendicular to the position of the flat iron.
6. The specialized frame as recited in claim 5, wherein: the grounding bolt is fixed on the outer side of the main supporting upright post and located right below the antenna support post, and the position of the grounding bolt is higher than the upper end of the inclined support.
7. The dedicated support according to any one of claims 1 to 6, wherein: and webs are respectively welded and fixed at the bottoms of the main support upright post and the inclined support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122906267.5U CN216563486U (en) | 2021-11-24 | 2021-11-24 | Special support of marine conductance equipment antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122906267.5U CN216563486U (en) | 2021-11-24 | 2021-11-24 | Special support of marine conductance equipment antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216563486U true CN216563486U (en) | 2022-05-17 |
Family
ID=81575318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122906267.5U Active CN216563486U (en) | 2021-11-24 | 2021-11-24 | Special support of marine conductance equipment antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216563486U (en) |
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2021
- 2021-11-24 CN CN202122906267.5U patent/CN216563486U/en active Active
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