Phased array digital antenna transport case

Abstract

The utility model discloses a phased array digital antenna transport case, and relates to the technical field of antenna transport, the antenna is of a long strip-shaped structure, the transport case comprises an outer pipe and an inner pipe, one end of the outer pipe and one end of the inner pipe are both open, the other ends of the outer pipe and the inner pipe are both closed, and the open end of the inner pipe can be connected with the open end of the outer pipe in an inserted mode; a first limiting structure is arranged on the outer pipe, a second limiting structure is arranged on the inner pipe, and the first limiting structure and the second limiting structure are matched to adjust the position of the inner pipe in the outer pipe so that the transport box can be matched with antennas of different lengths. The inner tube and the outer tube are used for accommodating an antenna after being inserted; the first limiting structure and the second limiting structure can connect the outer pipe and the inner pipe together on one hand, and on the other hand, the position of the inner pipe in the outer pipe can be adjusted through cooperation of the first limiting structure and the second limiting structure, so that the transport box is adaptive to antennas with different lengths.

Description

Technical Field

[0001] This utility model relates to the field of antenna transportation technology, and more specifically, to a phased array digital antenna transportation box. Background Technology

[0002] A phased array antenna is an antenna that changes its radiation pattern by controlling the feed phase of the radiating elements in the array. Some phased array digital antennas have a long, strip-shaped structure, and to reduce their damage rate during transportation, these antennas are generally transported in special shipping boxes.

[0003] However, antennas vary in length, and some existing antenna transport boxes have fixed dimensions. Each transport box can only transport antennas within a certain length range, which reduces the adaptability of the antenna transport box. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a phased array digital antenna transport box.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A transport box for a phased array digital antenna is disclosed. The antenna has a long strip structure. The transport box includes an outer tube and an inner tube. One end of the outer tube and one end of the inner tube are open, and the other ends of both are closed. The open end of the inner tube can be inserted into the open end of the outer tube. A first limiting structure is provided on the outer tube, and a second limiting structure is provided on the inner tube. The two structures work together to adjust the position of the inner tube inside the outer tube, so that the transport box can be adapted to antennas of different lengths.

[0007] Furthermore, in this utility model, the first limiting structure includes a straight groove formed on the inner wall of the outer tube, the extension direction of the straight groove being parallel to the central axis of the outer tube; a first limiting hole communicating with the straight groove is formed on the outer tube; the second limiting structure cooperates with the first limiting hole to adjust the position of the inner tube inside the outer tube.

[0008] Furthermore, in this utility model, the second limiting structure includes a limiting strip disposed on the outer wall of the outer tube, wherein the limiting strip is inserted into the straight groove when the inner tube is connected to the outer tube; a plurality of second limiting holes are arranged in a linear array on the limiting strip, and the extension direction of the limiting strip and the arrangement direction of the plurality of second limiting holes are both parallel to the central axis of the outer tube; the position of the inner tube inside the outer tube can be adjusted by communicating with different second limiting holes and the first limiting hole.

[0009] Furthermore, in this invention, a roller is rotatably provided at the non-open end of the inner tube.

[0010] Furthermore, in this utility model, a handle is provided on the outer tube.

[0011] The beneficial effects of this utility model are:

[0012] This utility model provides a phased array digital antenna transport box, in which an inner tube and an outer tube are inserted to accommodate the antenna; a first limiting structure and a second limiting structure can connect the outer tube and the inner tube on the one hand, and on the other hand, the two can work together to adjust the position of the inner tube inside the outer tube so that the transport box can be adapted to antennas of different lengths. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0014] Figure 2 This is an exploded view of an embodiment of the present utility model;

[0015] Figure 3 for Figure 2 A magnified view of a portion of point A in the middle.

[0016] In the diagram: 101-outer tube; 201-inner tube; 301-straight groove; 302-first limiting hole; 401-limiting strip; 402-second limiting hole; 501-roller; 601-handle. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Please see Figures 1-3 This utility model provides a technical solution:

[0019] A transport box for a phased array digital antenna is disclosed. The antenna has a long, strip-shaped structure. The transport box includes an outer tube 101 and an inner tube 201, both of which are straight tubes. One end of the outer tube 101 and one end of the inner tube 201 are open, while the other ends of both are closed. The open end of the inner tube 201 can be inserted into the open end of the outer tube 101. To achieve the connection between the inner tube 201 and the outer tube 101, a first limiting structure is installed on the outer tube 101, and a second limiting structure is installed on the inner tube 201. The first and second limiting structures work together to adjust the position of the inner tube 201 within the outer tube 101, allowing the transport box to accommodate antennas of different lengths.

[0020] Preferably, in this embodiment, the first limiting structure includes a straight groove 301 formed on the inner wall of the outer tube 101, the extension direction of the straight groove 301 being parallel to the central axis of the outer tube 101; a first limiting hole 302 communicating with the straight groove 301 is formed on the outer tube 101; the second limiting structure cooperates with the first limiting hole 302 to adjust the position of the inner tube 201 inside the outer tube 101.

[0021] Specifically, in this embodiment, the second limiting structure includes a limiting strip 401 installed on the outer wall of the outer tube 101. When the inner tube 201 is connected to the outer tube 101, the limiting strip 401 is inserted into the straight groove 301. A plurality of second limiting holes 402 are arranged in a linear array on the limiting strip 401. The extension direction of the limiting strip 401 and the arrangement direction of the plurality of second limiting holes 402 are both parallel to the central axis of the outer tube 101. Thus, when different second limiting holes 402 and the first limiting hole 302 are connected, bolts can be installed in the second limiting holes 402 and the current first limiting hole 302 to connect the inner tube 201 and the outer tube 101 together. The overall length of this transport box is different when different second limiting holes 402 and the first limiting hole 302 are connected; therefore, this transport box can be used to transport antennas of different lengths within a certain size range.

[0022] The connection structure between the limiting strip 401 and the straight groove 301 can also prevent the inner tube 201 from rotating inside the outer tube 101 during transportation.

[0023] In other embodiments of this example, the straight groove 301 may not need to be machined on the inner wall of the outer tube 101, and the limiting strip 401 may not need to be installed on the outer wall of the inner tube 201. The first limiting hole 302 can be directly designed as a threaded through hole; at the same time, several second limiting holes 402 can be directly provided on the inner tube 201, and all of them are threaded through holes, with the arrangement direction of the several second limiting holes 402 parallel to the central axis of the outer tube 101. In this way, when different second limiting holes 402 are connected to the first limiting hole 302, the bolts can connect the first limiting hole 302 and the second limiting hole 402, which can also realize the connection between the outer tube 101 and the inner tube 201, so that this transport box can transport antennas of different lengths within a certain size range.

[0024] When transporting antennas of considerable length, the overall length of the transport box is also considerable. In this case, to facilitate manual movement of the transport box, two rollers 501 are rotatably installed at the non-open end of the inner tube 201 in this embodiment. Thus, when moving the transport box containing the antenna, a person can support the non-open end of the outer tube 101, causing the rollers 501 to contact the ground, making the transport box easy to move.

[0025] To facilitate the handling of this transport box, a handle 601 is also installed on the outer tube 101 in this embodiment.

[0026] Working principle:

[0027] When transporting antennas of different lengths using this transport box, first insert the antenna into the outer tube 101, then insert the end of the antenna away from the outer tube 101 into the inner tube 201, and then insert the inner tube 201 into the outer tube 101, ensuring that the limiting strip 401 is positioned within the straight groove 301. When the corresponding second limiting hole 402 connects with the first limiting hole 302, stop moving the inner tube 201 and fix the bolts in the current second limiting hole 402 and first limiting hole 302 to achieve the connection between the outer tube 101 and the inner tube 201.

[0028] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A transport box for a phased array digital antenna, the antenna having a long strip structure, characterized in that: The transport box includes an outer tube (101) and an inner tube (201). One end of the outer tube (101) and one end of the inner tube (201) are open, and the other ends of both are closed. The open end of the inner tube (201) can be inserted into the open end of the outer tube (101). The outer tube (101) is provided with a first limiting structure, and the inner tube (201) is provided with a second limiting structure. The two structures work together to adjust the position of the inner tube (201) inside the outer tube (101) so that the transport box can be adapted to antennas of different lengths.

2. The phased array digital antenna transport box according to claim 1, characterized in that: The first limiting structure includes a straight groove (301) formed on the inner wall of the outer tube (101), the extension direction of the straight groove (301) being parallel to the central axis of the outer tube (101); a first limiting hole (302) communicating with the straight groove (301) is formed on the outer tube (101); the second limiting structure cooperates with the first limiting hole (302) to adjust the position of the inner tube (201) inside the outer tube (101).

3. The phased array digital antenna transport box according to claim 2, characterized in that: The second limiting structure includes a limiting strip (401) disposed on the outer wall of the outer tube (101). When the inner tube (201) is connected to the outer tube (101), the limiting strip (401) is inserted into the straight groove (301). A plurality of second limiting holes (402) are arranged in a linear array on the limiting strip (401). The extension direction of the limiting strip (401) and the arrangement direction of the plurality of second limiting holes (402) are parallel to the central axis of the outer tube (101). The position of the inner tube (201) inside the outer tube (101) can be adjusted by connecting different second limiting holes (402) and first limiting holes (302).

4. A phased array digital antenna transport box according to any one of claims 1-3, characterized in that: The non-open end of the inner tube (201) is rotatably equipped with a roller (501).

5. A phased array digital antenna transport box according to any one of claims 1-3, characterized in that: A handle (601) is provided on the outer tube (101).

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