CN211017371U

CN211017371U - Multi-face array radar antenna mounting structure

Info

Publication number: CN211017371U
Application number: CN202020131043.4U
Authority: CN
Inventors: 燕鹏; 李永刚; 李俊鹏
Original assignee: Beijing Weitian Technology Co ltd
Current assignee: Beijing Weitian Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-07-14
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a multiaspect array radar antenna mounting structure, belong to multiaspect array radar antenna technical field, a multiaspect array radar antenna mounting structure, including radar antenna body and unable adjustment base, the top fixed mounting of radar antenna body has rings, the bottom fixedly connected with installation piece of radar antenna body, unable adjustment base is located the below of radar antenna body, two constant head tanks have been seted up on the bottom outer wall of installation piece, the draw-in groove has all been seted up on the outer wall of installation piece left and right sides, the mounting groove with installation piece looks adaptation is seted up at the middle part of unable adjustment base top outer wall, the bottom inner wall fixed mounting of mounting groove has two reference columns, the left and right sides of mounting groove all is equipped with the adjustment tank of seting up inside unable adjustment base, equal fixed mounting has the riser on the inner wall of adjustment tank. The multi-area array radar antenna can be installed and disassembled conveniently and efficiently, and is simple in structure, convenient to operate and firm in installation.

Description

Multi-face array radar antenna mounting structure

Technical Field

The utility model relates to a multiaspect array radar antenna field, more specifically say, relate to a multiaspect array radar antenna mounting structure.

Background

A radar is a device for radiating and receiving electromagnetic waves and determining the direction of detection thereof. When the radar transmits, energy needs to be intensively radiated to a direction needing to be irradiated; and during receiving, only the echo in the detection direction is received as far as possible, and the azimuth and the elevation angle of the target or one of the azimuth and the elevation angle of the target are distinguished. In three coordinates of the radar measuring target position, the measurement of two coordinates is directly related to the performance of the antenna. Therefore, antenna performance is more important for radar devices than for other electronic devices.

The multi-area array radar antenna is one of radar antennas, and the installation structure of the existing multi-area array radar antenna is very troublesome and tedious in installation, consumes manpower and material resources, and is lower in installation efficiency. Therefore, we propose a mounting structure of a multi-area array radar antenna.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a multiaspect array radar antenna mounting structure, it can realize that simple structure, operation are convenient, the installation is firm, be convenient for install, dismantle multiaspect array radar antenna, and install, dismantle efficiently.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a multiaspect array radar antenna mounting structure, includes radar antenna body and unable adjustment base, the top fixed mounting of radar antenna body has rings, the bottom fixedly connected with installation piece of radar antenna body, unable adjustment base is located the below of radar antenna body, two constant head tanks have been seted up on the bottom outer wall of installation piece, the draw-in groove has all been seted up on the outer wall of installation piece left and right sides.

The mounting groove with installation piece looks adaptation is seted up at the middle part of unable adjustment base top outer wall, the bottom inner wall fixed mounting of mounting groove has two reference columns, the left and right sides of mounting groove all is equipped with sets up the adjustment tank inside unable adjustment base, equal fixed mounting has the riser on the inner wall of adjustment tank, the inside movable mounting of adjustment tank has the kelly, be connected with the spring between the inner wall of mounting groove one side is kept away from to kelly and adjustment tank, the first pivot of fixedly connected with on the outer wall of kelly front one side, the top movable mounting of kelly has the regulation pole, fixedly connected with second pivot on the outer wall of regulation pole front one side, movable mounting has the gangbar on the outer wall of first pivot, unable adjustment base's top movable mounting has the connecting rod, the depression bar under the fixedly connected with on the outer wall of connecting.

Furthermore, the locating slot is located directly over the locating column, and the size of locating slot and locating column looks adaptation, the draw-in groove with card pole looks adaptation, the setting of locating slot, locating column for when the antenna is installed, be convenient for align, aim at, prevent skew.

Further, the kelly runs through the outer wall that riser and adjustment tank are close to mounting groove one side, and kelly and mounting groove sliding connection, and the setting of riser can play a supporting role to the kelly, improves the stability when the kelly slides.

Furthermore, the adjusting rod penetrates through the outer wall of the top of the adjusting groove and is in sliding connection with the adjusting groove, so that the adjusting rod can slide up and down.

Further, the one end and the second pivot swing joint of first pivot are kept away from to the gangbar, the both ends of gangbar, the setting of first pivot, second pivot, gangbar are run through respectively in first pivot and the second pivot for when adjusting the pole downstream, can drive the gangbar and slide and extrude the spring to the adjustment tank, when adjusting the pole upward movement, can drive the kelly and slide to the mounting groove.

Further, the connecting rod sets up to the U style of calligraphy, the both ends of connecting rod respectively with two regulation pole fixed connection, the depression bar sets up to the T style of calligraphy down, through the setting of connecting rod, depression bar down for push down the depression bar, can drive two regulation poles and move down, and then drive the kelly and break away from the draw-in groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through setting up the adjustment tank, the riser, the kelly, a spring, first pivot, adjust the pole, the second pivot, the gangbar, the draw-in groove, only need push down the depression bar, and remove radar antenna body and make the reference column get into the constant head tank, the installation piece carries out the mounting groove, when the installation piece reachs the mounting tank bottom, loosen the depression bar and make the kelly get into the draw-in groove, can accomplish the installation of antenna, moreover, the steam generator is simple in operation, and convenient, make the antenna be convenient for install, efficiency is improved and manpower has been saved, material resources, and push down the depression bar, upwards mention radar antenna body, can dismantle the antenna, make the antenna be convenient for dismantle, and the practicability is improved.

(2) The arrangement of the positioning groove and the positioning column facilitates alignment and alignment of the antenna during installation, and prevents deviation.

(3) The setting of riser can play a supporting role to the kelly, improves the stability when the kelly slides.

(4) Through the setting of connecting rod, depression bar down for the depression bar moves down downwards in the downward pressure, can drive two regulation poles and move down, and then drives the kelly and breaks away from the draw-in groove, has improved the convenience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the inside of the fixing base of the present invention;

fig. 3 is a top view of the fixing base of the present invention;

fig. 4 is a sectional view of the mounting block of the present invention;

fig. 5 is a sectional view of the antenna mounting groove of the present invention.

The reference numbers in the figures illustrate:

1. a radar antenna body; 2. lifting a lifting ring; 3. mounting blocks; 4. a fixed base; 5. mounting grooves; 6. a positioning column; 7. an adjustment groove; 8. a vertical plate; 9. a clamping rod; 10. a spring; 11. a first rotating shaft; 12. adjusting a rod; 13. a second rotating shaft; 14. a linkage rod; 15. a connecting rod; 16. A lower pressure lever; 17. positioning a groove; 18. a clamping groove.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1 and fig. 4-5, a mounting structure of a multi-surface array radar antenna, comprising a radar antenna body 1 and a fixed base 4, wherein the radar antenna body 1 is a multi-surface array radar antenna, a lifting ring 2 is fixedly mounted on the top end of the radar antenna body 1, a mounting block 3 is fixedly connected to the bottom end of the radar antenna body 1, the fixed base 4 is located below the radar antenna body 1, two positioning grooves 17 are formed in the outer wall of the bottom of the mounting block 3, clamping grooves 18 are formed in the outer walls of the left side and the right side of the mounting block 3, the positioning grooves 17 are located right above positioning columns 6, the size of the positioning grooves 17 is matched with the positioning columns 6, the clamping grooves 18 are matched with clamping rods 9, the positioning grooves 17 and the positioning columns 6 are arranged when the antenna is mounted, so that the antenna is convenient to.

Referring to fig. 1-3 and 5, a mounting groove 5 adapted to the mounting block 3 is formed in the middle of the outer wall of the top end of the fixing base 4, two positioning posts 6 are fixedly mounted on the inner wall of the bottom end of the mounting groove 5, adjusting grooves 7 formed in the fixing base 4 are formed in the left and right sides of the mounting groove 5, vertical plates 8 are fixedly mounted on the inner walls of the adjusting grooves 7, a clamping rod 9 is movably mounted in the adjusting grooves 7, the clamping rod 9 penetrates through the vertical plates 8 and the outer wall of the adjusting grooves 7 near one side of the mounting groove 5, the clamping rod 9 is slidably connected with the mounting groove 5, the vertical plates 8 are arranged to support the clamping rod 9, so as to improve the stability of the clamping rod 9 during sliding, a spring 10 is connected between the clamping rod 9 and the inner wall of the adjusting groove 7 far away from one side of the mounting groove 5, a first rotating shaft 11 is fixedly connected to the outer wall of the front side of, an adjusting rod 12 penetrates through the outer wall of the top of the adjusting groove 7 and is in sliding connection with the adjusting rod 12, so that the adjusting rod 12 can slide up and down, a second rotating shaft 13 is fixedly connected to the outer wall of one side of the front face of the adjusting rod 12, a linkage rod 14 is movably mounted on the outer wall of the first rotating shaft 11, one end, far away from the first rotating shaft 11, of the linkage rod 14 is movably connected with the second rotating shaft 13, the first rotating shaft 11 and the second rotating shaft 13 respectively penetrate through two ends of the linkage rod 14, the first rotating shaft 11, the second rotating shaft 13 and the linkage rod 14 are arranged, so that when the adjusting rod 12 moves downwards, the linkage rod 14 can be driven to slide towards the adjusting groove 7 and extrude a spring 10, when the adjusting rod 12 moves upwards, the clamping rod 9 can be driven to slide towards the mounting groove 5, a connecting rod 15 is movably mounted above the fixing base 4, a lower pressing rod 16 is fixedly connected to the outer wall at the bottom of the, the lower pressing rod 16 is T-shaped, and the connecting rod 15 and the lower pressing rod 16 are arranged, so that the lower pressing rod 16 is pressed downwards, the two adjusting rods 12 can be driven to move downwards, and the clamping rod 9 is driven to be separated from the clamping groove 18.

When the antenna fixing device is used, the radar antenna body 1 is lifted upwards and moved through the lifting ring 2, the mounting block 3 is moved to the position above the mounting groove 5, the radar antenna body 1 is moved downwards, the positioning column 6 is aligned to the positioning groove 17, the lower pressure rod 16 is pulled downwards, the two adjusting rods 12 are driven to move downwards through the connecting rod 15, the clamping rod 9 is driven to move towards the adjusting groove 7 under the linkage of the first rotating shaft 11, the second rotating shaft 13 and the linkage rod 14, the spring 10 is extruded to contract the spring 10, the radar antenna body 1 continues to move downwards, the mounting block 3 enters the mounting groove 5 until the mounting block 3 descends to the bottom end of the mounting groove 5, the lower pressure rod 16 is loosened, the spring 10 rebounds to bounce the clamping rod 9 into the clamping groove 18, and then the antenna is fixedly mounted; during disassembly, the mounting block 3 can be separated from the mounting groove 5 and the positioning groove 17 can be separated from the positioning column 6 by pressing the lower pressing rod 16 downwards to drive the clamping rod 9 to be separated from the clamping groove 18 and lifting the radar antenna body 1 upwards, so that the antenna is disassembled; compared with the prior art, the multi-area array radar antenna has the advantages of simple structure, convenience in operation, firmness in installation, convenience in installation and disassembly, and high installation and disassembly efficiency.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a multiaspect array radar antenna mounting structure, includes radar antenna body (1) and unable adjustment base (4), its characterized in that: a lifting ring (2) is fixedly mounted at the top end of the radar antenna body (1), a mounting block (3) is fixedly connected to the bottom end of the radar antenna body (1), the fixed base (4) is located below the radar antenna body (1), two positioning grooves (17) are formed in the outer wall of the bottom of the mounting block (3), and clamping grooves (18) are formed in the outer walls of the left side and the right side of the mounting block (3);

the middle part of the outer wall of the top end of the fixed base (4) is provided with a mounting groove (5) matched with the mounting block (3), the bottom inner wall of the mounting groove (5) is fixedly provided with two positioning columns (6), the left side and the right side of the mounting groove (5) are respectively provided with an adjusting groove (7) arranged inside the fixed base (4), the inner wall of the adjusting groove (7) is respectively fixedly provided with a vertical plate (8), the inside of the adjusting groove (7) is movably provided with a clamping rod (9), a spring (10) is connected between the clamping rod (9) and the inner wall of the adjusting groove (7) far away from one side of the mounting groove (5), the outer wall of the front side of the clamping rod (9) is fixedly connected with a first rotating shaft (11), the upper part of the clamping rod (9) is movably provided with an adjusting rod (12), the outer wall of the front side of the adjusting rod (, the linkage rod (14) is movably mounted on the outer wall of the first rotating shaft (11), the connecting rod (15) is movably mounted above the fixed base (4), and the lower pressing rod (16) is fixedly connected to the outer wall of the bottom of the connecting rod (15).

2. The multi-panel array radar antenna mounting structure according to claim 1, wherein: the positioning groove (17) is located right above the positioning column (6), the positioning groove (17) is matched with the positioning column (6) in size, and the clamping groove (18) is matched with the clamping rod (9).

3. The multi-panel array radar antenna mounting structure according to claim 1, wherein: the clamping rod (9) penetrates through the outer wall of one side, close to the mounting groove (5), of the vertical plate (8) and the adjusting groove (7), and the clamping rod (9) is connected with the mounting groove (5) in a sliding mode.

4. The multi-panel array radar antenna mounting structure according to claim 1, wherein: the adjusting rod (12) penetrates through the outer wall of the top of the adjusting groove (7) and is connected with the adjusting groove in a sliding mode.

5. The multi-panel array radar antenna mounting structure according to claim 1, wherein: one end, far away from the first rotating shaft (11), of the linkage rod (14) is movably connected with the second rotating shaft (13), and the first rotating shaft (11) and the second rotating shaft (13) penetrate through two ends of the linkage rod (14) respectively.

6. The multi-panel array radar antenna mounting structure according to claim 1, wherein: the connecting rod (15) is U-shaped, two ends of the connecting rod (15) are fixedly connected with the two adjusting rods (12) respectively, and the lower pressing rod (16) is T-shaped.