Antenna bracket for communication technology

Abstract

The present invention relates to the field of antenna brackets, and more specifically, to an antenna bracket for communication technology, comprising a mounting seat, a first shell being fixedly connected to the middle of the upper end of the mounting seat, the first shell being in a semicircular tubular structure, a mounting plate being fixedly connected to the middle of the upper end of the mounting seat, the mounting plate being located on the inner side of the first shell, the upper end of the mounting plate being rotatably connected to a mounting rod through a rotating shaft, the mounting rod and the mounting seat being perpendicular, a second shell being mounted on the first shell through a fixing mechanism, the second shell being the same size as the first shell and forming a tubular structure together. The mounting rod for mounting the antenna of the present invention is rotatably connected to the mounting seat, and the position of the mounting rod is fixed by a fixing mechanism. When disassembling and assembling the antenna on the mounting rod at a later stage, the two clamping sleeves of the fixing mechanism can be removed from the first shell and the second shell covering the mounting rod, and the second shell can be opened, so that the mounting rod can be rotated to lower the installed antenna, without the need for climbing tools, thereby ensuring safety during maintenance.

Description

Technical Field

[0001] The invention relates to the field of antenna brackets, in particular to an antenna bracket used in communication technology. Background Art

[0002] An antenna is a converter that converts guided waves propagating on a transmission line into electromagnetic waves propagating in an unbounded medium (usually free space), or vice versa. It is a component used to transmit or receive electromagnetic waves in radio equipment. Engineering systems such as radio communications, broadcasting, television, radar, navigation, electronic countermeasures, remote sensing, and radio astronomy, all of which use electromagnetic waves to transmit information, rely on antennas to work. In addition, antennas are also required for non-signal energy radiation when transmitting energy using electromagnetic waves. Generally, antennas are reversible, that is, the same antenna can be used as both a transmitting antenna and a receiving antenna. The basic characteristic parameters of the same antenna as a transmitter or receiver are the same. When in use, the antenna is usually mounted on a bracket.

[0003] However, most of the antenna brackets currently used are fixed vertically on the ground, and the antenna is fixed on the upper end of the bracket. In order to facilitate the antenna to receive signals, the antenna needs to be installed at the highest point of the bracket. When the staff disassemble and install the antenna for maintenance, they usually need to climb to the highest point of the bracket with the help of climbing tools to disassemble and install the antenna. Not only is the process cumbersome, but the disassembly and assembly process is also dangerous. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides an antenna bracket for communication technology.

[0005] The technical solution adopted by the present invention to solve its technical problem is: an antenna bracket for communication technology, including a mounting base, a first shell is fixedly connected to the middle part of the upper end of the mounting base, the first shell is a semi-circular tube structure, a mounting plate is fixedly connected to the middle part of the upper end of the mounting base, the mounting plate is located on the inner side of the first shell, the upper end of the mounting plate is rotatably connected to a mounting rod through a rotating shaft, the mounting rod and the mounting base are perpendicular, a second shell is installed on the first shell through a fixing mechanism, the second shell and the first shell are of the same size and together form a tubular structure, a rotating groove is provided at the upper end of the mounting base, two clamping notches are symmetrically provided at the upper end opening of the rotating groove, four positioning blocks are fixedly connected to the upper end of the mounting base at equal intervals, and holes are provided on the inner side of the positioning blocks; The fixing mechanism includes two snap-fitting sleeves, which are of the same size and are both sleeved on the outer sides of the lower ends of the first shell and the second shell. The lower ends of the snap-fitting sleeves are fixedly connected with a clamping plate, which is inserted into the interior of the rotating groove. The outer side of the clamping plate is fixedly connected with a limiting plate, which is slidably connected to the interior of the rotating groove. The size of the limiting plate matches the size of the snap-fitting notch. A spring hole is provided on one side wall of the snap-fitting sleeve, and the opening of the spring hole is opposite to the positioning block. The interior of the spring hole is fixedly connected with a sliding seat through a fixing spring, and a positioning bead is rollingly connected to the side wall of the sliding seat, and the positioning bead is rollingly connected to the corresponding positioning block.

[0006] Specifically, a slidingly connected collar is sleeved on the outer side of the middle portion of the mounting rod, and the collar is sleeved on the outer sides of the upper ends of the first sleeve shell and the second sleeve shell.

[0007] Specifically, pinching plates are fixedly connected to the outer walls of the two clamping sleeves that are in contact with each other, and the two corresponding pinching plates abut against each other. A lifting plate is fixedly connected to the outer walls of the upper ends of the two clamping sleeves that are away from each other.

[0008] Specifically, the four positioning blocks are distributed in a ring shape, and the four positioning blocks are all slidably connected to the outer side of the clamping sleeve.

[0009] Specifically, the lower ends of the two clamping sleeves both cover the outer sides of the upper openings of the rotating groove and the clamping notch, and the middle parts of the two clamping sleeves both abut against the joint of the first shell and the second shell.

[0010] Specifically, the fixed spring and the slide seat are both arranged transversely and located on the same center line, the cross section of the slide seat is a convex structure, and the slide seat is slidably connected in the corresponding spring hole.

[0011] Specifically, the diameter of the mounting rod is the same as the inner diameter of the first housing, and the lower end of the mounting rod is in a U-shaped structure and is sleeved on the outer side of the upper end of the mounting plate.

[0012] Specifically, the clamping plate is in a semicircular ring structure and its size matches the upper opening of the rotating groove. The circular ring structure formed by the two clamping plates and the mounting seat are located on the same center line.

[0013] Beneficial effects of the present invention: the mounting rod for mounting the antenna of the present invention is rotatably connected to the mounting seat, and the position of the mounting rod is fixed by a fixing mechanism. When the antenna on the mounting rod is disassembled and assembled later, the two snap-fit ​​sleeves of the fixing mechanism can be removed from the first shell and the second shell covering the mounting rod, and the second shell can be opened, so that the mounting rod can be rotated to lower the installed antenna without the aid of climbing tools, thereby ensuring safety during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the installation structure of the installation rod on the installation seat of the present invention; Figure 3 It is a top view cutaway view of the present invention; Figure 4 It is a front cutaway view of the fixing mechanism of the present invention.

[0016] In the figure: 1. mounting seat; 2. first shell; 3. mounting plate; 4. mounting rod; 5. rotating groove; 6. snap-fit ​​notch; 7. positioning block; 8. second shell; 9. fixing mechanism; 91. snap-fit ​​sleeve; 92. clamping plate; 93. limit plate; 94. spring hole; 95. fixing spring; 96. sliding seat; 97. positioning bead; 98. pinching plate; 99. lifting plate; 10. sleeve ring. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0018] like Figure 1-Figure 4As shown, an antenna bracket for communication technology described in the present invention includes a mounting base 1, a first shell 2 is fixedly connected to the middle of the upper end of the mounting base 1, and the first shell 2 is a semi-circular tube structure. A mounting plate 3 is fixedly connected to the middle of the upper end of the mounting base 1, and the mounting plate 3 is located on the inner side of the first shell 2. The upper end of the mounting plate 3 is rotatably connected to a mounting rod 4 through a rotating shaft. The diameter of the mounting rod 4 is the same as the inner diameter of the first shell 2. The lower end of the mounting rod 4 is a U-shaped structure and is sleeved on the outer side of the upper end of the mounting plate 3. The mounting rod 4 is perpendicular to the mounting base 1, and a second shell 8 is installed on the first shell 2 through a fixing mechanism 9. The second shell 8 and the first shell The shells 2 are of the same size and together form a tubular structure. A rotation groove 5 is provided at the upper end of the mounting seat 1. Two snap-fit ​​notches 6 are symmetrically provided at the upper end opening of the rotation groove 5. Four positioning blocks 7 are fixedly connected at equal intervals at the upper end of the mounting seat 1. Holes are provided on the inner side of the positioning blocks 7. The fixing mechanism 9 includes two snap-fit ​​sleeves 91. The two snap-fit ​​sleeves 91 are of the same size and are both sleeved on the outer side of the lower ends of the first shell 2 and the second shell 8. The lower ends of the two snap-fit ​​sleeves 91 cover the outer side of the upper end opening of the rotation groove 5 and the snap-fit ​​notch 6. The middle parts of the two snap-fit ​​sleeves 91 are against the joint of the first shell 2 and the second shell 8. The two snap-fit ​​sleeves 91 The contacting outer walls are fixedly connected with pinching plates 98 and correspond to each other. The corresponding two pinching plates 98 are abutted against each other. The upper outer walls of the two clamping sleeves 91 away from the side are fixedly connected with lifting plates 99. The lower ends of the clamping sleeves 91 are fixedly connected with clamping plates 92. The clamping plates 92 are semicircular ring structures and their sizes match the upper openings of the rotating grooves 5. The circular ring structure composed of the two clamping plates 92 and the mounting seat 1 are located on the same center line. The clamping plates 92 are inserted into the interior of the rotating grooves 5. The outer sides of the clamping plates 92 are fixedly connected with limiting plates 93. The limiting plates 93 are slidably connected to the interior of the rotating grooves 5. The size of the limiting plates 93 is consistent with the size of the clamping notch 6. The sizes match, a spring hole 94 is opened on the side wall of one side of the snap-in sleeve 91, the opening of the spring hole 94 is opposite to the positioning block 7, the interior of the spring hole 94 is fixedly connected to a slide seat 96 through a fixing spring 95, the fixing spring 95 and the slide seat 96 are both arranged horizontally and located on the same center line, the cross-section of the slide seat 96 is a convex structure, the slide seat 96 is slidably connected in the corresponding spring hole 94, and a positioning bead 97 is rollingly connected on the side wall of the slide seat 96, and the positioning bead 97 is rollingly connected to the corresponding positioning block 7, the first shell 2 and the second shell 8 are locked together by the fixing mechanism 9, and the mounting rod 4 is fixed in a vertical state.

[0019] Specifically, the four positioning blocks 7 are distributed in a ring shape, and are all slidably connected to the outside of the clamping sleeve 91 , and can be used to fix the rotation position of the clamping sleeve 91 and limit the outside of the clamping sleeve 91 when in use.

[0020] Specifically, a slidingly connected ring 10 is sleeved on the outer side of the middle part of the mounting rod 4, and the ring 10 is sleeved on the outer side of the upper ends of the first shell 2 and the second shell 8. During installation, the ring 10 is sleeved on the upper ends of the first shell 2 and the second shell 8 to connect the upper ends of the first shell 2 and the second shell 8 together.

[0021] When in use, fix the mounting base 1 on the ground by fasteners, fix the antenna on the upper end of the mounting rod 4, rotate the mounting rod 4, place the mounting rod 4 against the inside of the first shell 2, put the second shell 8 on the mounting rod 4, and press it against the first shell 2, slide the ring 10 downward, clamp the ring 10 on the outer side of the upper ends of the first shell 2 and the second shell 8, preliminarily connect the first shell 2 and the second shell 8 together, then put the two snap sleeves 91 on the outer sides of the first shell 2 and the second shell 8, and combine them together, slide the snap sleeve 91 downward, insert the card plate 92 into the inside of the rotation groove 5, and the limiting plate 93 installed on the card plate 92 passes through the snap notch 6 and is snapped into the rotation groove 5, then slide the snap sleeve 91, stagger the limiting plate 93 and the snap notch 6, during the rotation, the positioning bead 97 will be squeezed into the spring hole 94 by the positioning block 7, and will not The fixing spring 95 is squeezed continuously. When the spring hole 94 and the hole on the positioning block 7 are aligned, the fixing spring 95 squeezes the slide seat 96 to clamp the positioning bead 97 into the hole on the positioning block 7. At this time, the staff can stop rotating the clamping sleeve 91, lock the lower ends of the first shell 2 and the second shell 8 through the clamping sleeve 91, and support the mounting rod 4 to complete the installation of the antenna. When repairing the antenna in the later stage, the clamping sleeve 91 can be rotated in the opposite direction until the positioning bead 97 is stuck on another set of positioning blocks 7. At this time, the limit plate 93 and the clamping notch 6 are aligned, and the staff can pinch the lifting plate 99 to pull the clamping plate 92 together with the limit plate 93 out of the rotating groove 5 to complete the disassembly of the clamping sleeve 91, lift the ring 10, remove the second shell 8, and rotate the mounting rod 4 in the opposite direction, put down the antenna, and then the maintenance work can be carried out. After the maintenance is completed, repeat the above steps to support the antenna.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An antenna bracket for communication technology, comprising a mounting base (1), characterized in that: A first shell (2) is fixedly connected to the middle of the upper end of the mounting seat (1), the first shell (2) being of a semicircular tubular structure; a mounting plate (3) is fixedly connected to the middle of the upper end of the mounting seat (1), the mounting plate (3) being located on the inner side of the first shell (2); the upper end of the mounting plate (3) is rotatably connected to a mounting rod (4) via a rotating shaft, the mounting rod (4) and the mounting seat (1) being perpendicular; a second shell (8) is mounted on the first shell (2) via a fixing mechanism (9); the second shell (8) and the first shell (2) are of the same size and together form a tubular structure; a rotation groove (5) is provided at the upper end of the mounting seat (1), the upper end opening of the rotation groove (5) being symmetrically provided with two clamping notches (6); four positioning blocks (7) are fixedly connected to the upper end of the mounting seat (1) at equal intervals, the inner side of each positioning block (7) being provided with a hole; The fixing mechanism (9) comprises two clamping sleeves (91), the two clamping sleeves (91) are of the same size and are both sleeved on the outer sides of the lower ends of the first shell (2) and the second shell (8), the lower ends of the clamping sleeves (91) are fixedly connected to a clamping plate (92), the clamping plate (92) is inserted into the interior of the rotating groove (5), the outer side of the clamping plate (92) is fixedly connected to a limiting plate (93), the limiting plate (93) is slidably connected to the interior of the rotating groove (5), the size of the limiting plate (93) matches the size of the clamping notch (6), a spring hole (94) is opened on one side wall of the clamping sleeve (91), the opening of the spring hole (94) is opposite to the positioning block (7), the interior of the spring hole (94) is fixedly connected to a sliding seat (96) via a fixing spring (95), the side wall of the sliding seat (96) is rollingly connected to a positioning bead (97), the positioning bead (97) is rollingly connected to the corresponding positioning block (7).

2. The antenna bracket for communication technology according to claim 1, characterized in that: A slidingly connected collar (10) is sleeved on the outer side of the middle portion of the mounting rod (4), and the collar (10) is sleeved on the outer sides of the upper ends of the first sleeve shell (2) and the second sleeve shell (8).

3. The antenna bracket for communication technology according to claim 1, characterized in that: The contacting outer walls of the two clamping sleeves (91) are both fixedly connected with pinching plates (98) and correspond to each other. The corresponding two pinching plates (98) abut against each other. The upper end outer walls of the two clamping sleeves (91) away from each other are both fixedly connected with lifting plates (99).

4. The antenna bracket for communication technology according to claim 1, characterized in that: The four positioning blocks (7) are distributed in a ring shape, and the four positioning blocks (7) are all slidably connected to the outside of the clamping sleeve (91).

5. The antenna bracket for communication technology according to claim 1, characterized in that: The lower ends of the two clamping sleeves (91) cover the outer sides of the upper openings of the rotating groove (5) and the clamping notch (6), and the middle parts of the two clamping sleeves (91) abut against the joint of the first shell (2) and the second shell (8).

6. The antenna bracket for communication technology according to claim 1, characterized in that: The fixed spring (95) and the slide seat (96) are both arranged transversely and located on the same center line; the cross section of the slide seat (96) is a convex structure; the slide seat (96) is slidably connected in the corresponding spring hole (94).

7. The antenna bracket for communication technology according to claim 1, characterized in that: The diameter of the mounting rod (4) is the same as the inner diameter of the first housing (2); the lower end of the mounting rod (4) is in a U-shaped structure and is sleeved on the outer side of the upper end of the mounting plate (3).

8. The antenna bracket for communication technology according to claim 1, characterized in that: The clamping plate (92) is in the form of a semicircular ring structure and its size matches the upper opening of the rotating groove (5); the circular ring structure formed by the two clamping plates (92) and the mounting seat (1) are located on the same center line.

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