CN217522211U

CN217522211U - Antenna support and boats and ships

Info

Publication number: CN217522211U
Application number: CN202221800669.5U
Authority: CN
Inventors: 周晓娟; 张民爽; 刘洋
Original assignee: Guangzhou Wenchong Shipyard Co Ltd
Current assignee: Guangzhou Wenchong Shipyard Co Ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-09-30
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a communication equipment technical field especially relates to an antenna boom and boats and ships. The antenna bracket comprises a support part, a sleeve and a panel, wherein the sleeve is telescopically arranged on the support part. The panel is arranged on the sleeve, a mounting hole is formed in the panel, and an antenna can be mounted in the sleeve or the mounting hole. The ship comprises a ship body, the antenna and the antenna support, wherein the support piece is fixedly arranged on a compass deck surface of the ship body. By adopting the antenna bracket, the sleeve is telescopically arranged on the support part, so that the sleeve can be extended or shortened relative to the support part, and the height of the antenna can be quickly and flexibly adjusted. Meanwhile, the antenna can be arranged on the mounting hole of the sleeve or the panel to meet the mounting requirements of antennas of different types, the antennas of different types can be arranged without replacing the antenna support, and the universality of the antenna support is improved.

Description

Antenna support and boats and ships

Technical Field

The utility model relates to a communication equipment technical field especially relates to an antenna boom and boats and ships.

Background

During normal navigation of the ship, the antenna needs to be erected on a compass deck surface of a ship body. Due to the space limitation of the compass deck surface and the performance requirement of the antenna, the height of the antenna needs to be increased or decreased in the antenna debugging process, so as to avoid the interference or interference of the antenna and other equipment.

Currently, a fixed form of antenna bracket is generally welded to the compass deck, and the antenna is mounted on the top end of the antenna bracket. Because the antenna boom's high fixed, need change the antenna boom of suitable height when adjusting the antenna height, lead to antenna boom's change work load big, it is long and with higher costs consuming time. Meanwhile, the same antenna bracket can only be installed together with the matched antenna, so that the universality of the antenna bracket is further reduced.

Therefore, an antenna support and a ship are needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antenna support and boats and ships to the height of quick adjustment antenna, and can improve antenna support's commonality with the antenna looks adaptation of different grade type.

To achieve the purpose, the utility model adopts the technical proposal that:

an antenna stand, comprising:

a support member;

a sleeve telescopically disposed to the support;

the panel is arranged on the sleeve and provided with a mounting hole; an antenna can be mounted in the sleeve or the mounting hole.

Preferably, the support member includes:

a base; and

the vertical pipe extends in the vertical direction, one end of the vertical pipe is fixedly arranged on the base, and the sleeve is sleeved on the vertical pipe.

Preferably, the antenna stand further includes:

a fastener configured to lock the sleeve to the riser.

Preferably, the fastening member is a bolt, the sleeve is provided with a threaded hole penetrating through the wall thickness of the sleeve, and the bolt penetrates through the threaded hole and then abuts against the outer peripheral surface of the vertical pipe.

Preferably, the fastening member is a bolt, the sleeve is provided with a positioning hole penetrating through the wall thickness of the sleeve, the outer circumferential surface of the sleeve is fixedly provided with a nut coaxial with the positioning hole, and the bolt sequentially penetrates through the nut and the positioning hole and then abuts against the outer circumferential surface of the vertical pipe.

Preferably, the bolt is a butterfly bolt.

Preferably, the panel plug is arranged at the top end of the sleeve and is integrally formed with the sleeve, and the panel is provided with a plurality of mounting holes.

Preferably, the panel has a plurality of panels, each panel is provided with the mounting hole with different sizes, and one of the panels can be selectively arranged at the top end of the sleeve.

Preferably, the support piece and the sleeve are both water gas pipes.

The utility model provides a ship, includes hull and antenna, ship still includes foretell antenna boom, support piece fixed set up in the compass deck face of hull.

The utility model has the advantages that:

the utility model provides an antenna boom, sleeve pipe telescopically set up on support piece for the sleeve pipe can extend or shorten for support piece, thereby can adjust the height of antenna fast in a flexible way. Meanwhile, the antenna can be installed on the installation hole of the sleeve or the panel to meet the installation requirements of antennas of different types, the antennas of different types can be installed without replacing the antenna support, and the universality of the antenna support is improved. In addition, the sleeve can rotate any angle around the axial direction of the support piece, so that the orientation of the antenna can be flexibly adjusted.

The utility model provides a boats and ships can adjust the height of antenna fast in a flexible way through adopting foretell antenna boom. Meanwhile, the antennas of various different types can be installed without replacing the antenna bracket, and the universality of the antenna bracket is improved.

Drawings

Fig. 1 is a longitudinal sectional view of an antenna support according to an embodiment of the present invention.

The component names and designations in the drawings are as follows:

1. a support member; 11. a base; 12. a riser; 2. a sleeve; 21. positioning holes; 3. a panel; 31. mounting holes; 4. a fastener; 5. and a nut.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element 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 invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The embodiment discloses a ship, and this ship includes hull and antenna, and in the normal navigation of ship, need locate the antenna setting on the compass deck face of hull.

At present, an antenna bracket with a fixed height is generally welded on the compass deck, and an antenna is mounted on the top end of the antenna bracket. When the height of the antenna is adjusted, the antenna support with the proper height needs to be replaced, so that the replacement workload of the antenna support is large, the consumed time is long, and the cost is high. Meanwhile, the same antenna bracket can only be installed together with the matched antenna, so that the universality of the antenna bracket is further reduced.

As shown in fig. 1, the present embodiment discloses an antenna support, which includes a support member 1, a sleeve 2 and a panel 3, wherein the sleeve 2 is telescopically disposed on the support member 1. The panel 3 is arranged on the sleeve 2, a mounting hole 31 is formed in the panel 3, and an antenna can be mounted in the sleeve 2 or the mounting hole 31.

Because the sleeve 2 is telescopically arranged on the support 1, the sleeve 2 can be extended or shortened relative to the support 1, so that the height of the antenna can be quickly and flexibly adjusted. Meanwhile, the antenna can be installed on the installation hole 31 of the sleeve 2 or the panel 3 to meet the installation requirements of antennas of different types, the antennas of different types can be installed without replacing the antenna support, and the universality of the antenna support is improved. In addition, the sleeve 2 can rotate at any angle around the axial direction of the support 1, so that the orientation of the antenna can be flexibly adjusted.

It should be noted that the antenna may be fixedly mounted on the sleeve 2 through a clip, and the clip may be fixed to the outer circumferential surface of the sleeve 2 in a sleeved manner along the axial direction of the sleeve 2, so as to further increase the height adjustment range of the antenna. Of course, the antenna may also be mounted on the casing 2 through other fixing structures, which are not limited in particular.

The 3 shutoff of panel of this embodiment set up in sleeve pipe 2's top and with sleeve pipe 2 integrated into one piece, need not to carry out panel 3's installation, have simplified antenna boom's structure, have guaranteed panel 3 and sleeve pipe 2's leakproofness, can avoid outside moisture or rainwater etc. to get into in sleeve pipe 2 and support piece 1, avoid taking place to rust or corrode etc. be favorable to prolonging antenna boom's life.

Preferably, a plurality of mounting holes 31 are formed in the panel 3, so that the antenna can be mounted in cooperation with the plurality of mounting holes 31, and the stability of the antenna is improved. Further, the opening sizes of the mounting holes 31 are different from each other so as to match with different types of antennas, and the application range of the antenna support is further widened.

In other embodiments, the panel 3 and the sleeve 2 may also be of a split design, and the panel 3 has a plurality of panels, each panel 3 has a mounting hole 31 with different sizes, and one of the panels 3 may be selectively disposed at the top end of the sleeve 2. When the type of antenna changes, can realize the installation of the antenna of different grade type through changing panel 3, need not to change whole antenna boom, reduce antenna boom's replacement cost, further improve antenna boom's commonality.

The support piece 1 of this embodiment is fixed to be set up in the compass deck face of hull to guarantee the stability of antenna, avoid the antenna to take place acutely to rock along with support piece 1, improved the security of antenna.

Specifically, the supporting member 1 includes a base 11 and a stand pipe 12, the stand pipe 12 extends in a vertical direction and is fixedly disposed on the base 11 at one end, and the sleeve 2 is sleeved on the stand pipe 12. The riser 12 is a hollow structure to reduce the weight of the support 1 and facilitate the installation and use of the support 1.

Preferably, the base 11 is welded to the compass deck face to improve the stability of the support 1. In other embodiments, the base 11 may be detachably mounted on the compass deck through a connector such as a screw, so as to facilitate the detachment and position adjustment of the base 11.

The supporting member 1 and the casing 2 of this embodiment are both gas water pipes, so that the riser 12 and the casing 2 have good corrosion resistance and structural strength, and the service life of the antenna bracket is prolonged. Of course, the vertical tube 12 and the casing 2 may be made of other materials, and only the use requirement of the antenna support needs to be satisfied.

As shown in fig. 1, the casing 2 is coaxially sleeved on the riser 12 and can slide along the axial direction of the riser 12, so as to flexibly adjust the total length of the casing 2 and the riser 12 along the axial direction thereof, and thus adjust the installation height of the antenna. The antenna mount also includes a fastener 4, and when the sleeve 2 is adjusted into position, the fastener 4 locks the sleeve 2 to the riser 12, thereby locking the relative position of the sleeve 2 to the riser 12.

The fastening member 4 of this embodiment is a bolt, when the wall thickness of the sleeve 2 is thin, the sleeve 2 is provided with a positioning hole 21 penetrating through the wall thickness, the outer circumferential surface of the sleeve 2 is fixedly provided with a nut 5 coaxial with the positioning hole 21, and the bolt sequentially penetrates through the nut 5 and the positioning hole 21 and then abuts against the outer circumferential surface of the vertical pipe 12.

Specifically, the nut 5 is welded to the outer circumferential surface of the sleeve 2 to improve the coupling strength of the nut 5 and the sleeve 2. The bolt is screwed to the nut 5, and by screwing the bolt, the bottom of the bolt is pressed against the outer circumferential surface of the riser 12, thereby locking the relative position of the riser 12 and the casing 2.

In the present embodiment, two positioning holes 21 are formed, and the two positioning holes 21 are coaxially disposed. Namely, the two nuts 5 are respectively welded on the peripheral surface of the sleeve 2 and are coaxially arranged in one-to-one correspondence with the positioning holes 21, and the two bolts are respectively screwed into the corresponding nuts 5 and the positioning holes 21 and then are pressed against the peripheral surface of the vertical pipe 12, so that the strength of the locking force between the sleeve 2 and the vertical pipe 12 is improved, and the stability and the reliability of the height adjustment of the antenna support are improved.

Preferably, the bolt is a butterfly bolt to facilitate an operator to screw the fastener 4, which improves the convenience of height adjustment of the antenna mount.

In other embodiments, when the wall thickness of the sleeve 2 is thick, the fastening member 4 is a bolt, a threaded hole penetrating through the wall thickness is formed in the sleeve 2, the bolt penetrates through the threaded hole and then abuts against the outer peripheral surface of the vertical pipe 12, a nut 5 does not need to be welded, the structure of the antenna support is further simplified, and the cost is reduced. The skilled person can select whether to weld the nut 5 according to the actual working condition, and the method is not limited in detail.

Preferably, the inner diameter of the casing 2 of the present embodiment is substantially equal to the outer diameter of the riser 12, so as to reduce the clearance between the casing 2 and the riser 12 and avoid the shaking of the casing 2 caused by the excessive clearance between the casing 2 and the riser 12.

The boats and ships of this embodiment can adjust the height of antenna through adopting foretell antenna boom fast in a flexible way, need not to change the antenna boom simultaneously and can install the antenna of multiple different grade type, has improved antenna boom's commonality.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An antenna stand, comprising:

a support (1);

a sleeve (2), said sleeve (2) being telescopically arranged to said support (1);

the panel (3) is arranged on the sleeve (2), and a mounting hole (31) is formed in the panel (3); an antenna can be mounted in the sleeve (2) or the mounting hole (31).

2. Antenna stand according to claim 1, characterized in that the support (1) comprises:

a base (11); and

the vertical pipe (12) extends in the vertical direction, one end of the vertical pipe (12) is fixedly arranged on the base (11), and the sleeve (2) is sleeved on the vertical pipe (12).

3. The antenna stand of claim 2, further comprising:

a fastener (4) configured to lock the casing (2) to the riser (12).

4. The antenna bracket according to claim 3, characterized in that the fastening member (4) is a bolt, the sleeve (2) is provided with a threaded hole penetrating through the wall thickness of the sleeve, and the bolt passes through the threaded hole and then abuts against the outer peripheral surface of the vertical pipe (12).

5. The antenna bracket according to claim 3, wherein the fastening member (4) is a bolt, the sleeve (2) is provided with a positioning hole (21) penetrating through the wall thickness of the sleeve, a nut (5) coaxial with the positioning hole (21) is fixedly arranged on the outer circumferential surface of the sleeve (2), and the bolt sequentially penetrates through the nut (5) and the positioning hole (21) and then abuts against the outer circumferential surface of the vertical pipe (12).

6. An antenna stand according to claim 4 or 5, in which the bolts are wing bolts.

7. The antenna support according to any one of claims 1 to 5, characterized in that the panel (3) is plugged at the top end of the sleeve (2) and is integrally formed with the sleeve (2), and a plurality of the mounting holes (31) are opened on the panel (3).

8. The antenna support according to any one of claims 1 to 5, characterized in that the panel (3) has a plurality of panels, each panel (3) is provided with the mounting hole (31) with different size, and the top end of the sleeve (2) can be selectively provided with one of the panels (3).

9. The antenna stand according to any of claims 1 to 5, characterized in that the support (1) and the sleeve (2) are both water gas pipes.

10. A ship comprising a hull and an antenna, characterized in that the ship further comprises an antenna bracket according to any one of claims 1 to 9, wherein the support member (1) is fixedly arranged on a compass deck of the hull.