Angle-adjustable angle steel tower antenna mounting bracket

Abstract

The utility model relates to the technical field of antenna brackets, in particular to an angle-adjustable angle steel tower antenna mounting bracket, which comprises a wire body and a tower body, and further comprises a fixing part which is relatively fixed with the tower body through a plurality of bolts, the bearing part is arranged on the fixing part, a fixing block is arranged on the bearing part, a rigid part and an elastic part are oppositely arranged on the fixing block at intervals, and a shaft column movably penetrates through the rigid part and the elastic part; the adjusting part is rotatably arranged on the shaft column in a sleeving mode, the adjusting part is arranged between the rigid part and the elastic part, the wire body is arranged on a frame body, and the frame body is fixed to the adjusting part through a connecting part; and the locking mechanism selectively fixes the adjusting part and the rigid part relatively so as to limit or allow the adjusting part to rotate in the circumferential direction of the shaft column. According to the utility model, the locking mechanism is arranged, the relative fixing state between the adjusting part and the rigid part is released by using the locking mechanism, and the adjusting part is rotated, so that the wire body on the frame body is adjusted to an angle preset by a user.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna brackets, in particular to an angle steel tower antenna mounting bracket with adjustable angles. Background Art

[0002] Angle steel tower is a tall steel structure constructed with angle steel as the main structural element. It is often used in communications, broadcasting, power transmission and other fields as the infrastructure to support equipment such as antennas, feeders and other communication facilities. Antennas, as key equipment for transmitting and receiving radio signals, usually need to be installed at a specific height and orientation to ensure signal coverage. For this purpose, specially designed antenna mounting brackets are used.

[0003] After the existing antenna is installed, it is usually difficult to adjust its angle, which affects the signal coverage area of ​​the antenna. Therefore, the existing patent with publication number CN211974556U proposes an angle steel tower antenna bracket, which is provided with a lateral rotation device. The purpose of the lateral rotation device is to enable the stabilizing plate to rotate horizontally left and right to play an adjustment role. The left sides of the first round rod and the second round rod are both provided with hinges. The left and right sides of the hinges are for enabling the longitudinal rotation of the antenna fixing plate to adjust the angle. In order to enable the first round rod and the second round rod to select a suitable position for fixing, the stabilizing plate includes a square frame, and the square frame is welded with a first steel plate and a second steel plate. The first round rod and the second round rod are connected to the screw hole by a thread, and the right ends of the first round rod and the second round rod are provided with nuts, so the relative inclination angle between the first round rod and the second round rod can be adjusted.

[0004] However, in the above technology, although the angle of the antenna can be adjusted by rotating the first round rod and the second round rod, when the user needs to adjust a large number of antenna angles in various regions, the user also needs to continuously rotate the first round rod or the second round rod to drive the antenna fixing plate to tilt until the antenna angle is adjusted to a predetermined angle. The efficiency is relatively limited when adjusting a large number of antenna angles in various regions. Therefore, the utility model aims to provide an antenna bracket that can efficiently adjust the angles of a large number of antennas. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides an angle-adjustable angle steel tower antenna mounting bracket, which can efficiently adjust the angles of a large number of antennas to solve the problem that it is difficult to efficiently adjust the angles of a large number of antennas in the prior art.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides an angle-adjustable angle steel tower antenna mounting bracket, comprising a wire body and a tower body, and also comprising a fixing part, which is relatively fixed to the tower body by a plurality of bolts; a bearing part, which is arranged on the fixing part, and a fixing block is provided on the bearing part, and a rigid part and an elastic part are respectively provided on the fixing block at relatively intervals, and the rigid part and the elastic part are movably penetrated by an axis column; an adjusting part, which is rotatably sleeved on the axis column, and the adjusting part is arranged between the rigid part and the elastic part, and the wire body is arranged on a frame body, and the frame body is fixed to the adjusting part by a connecting part; and a locking mechanism, which can selectively fix the adjusting part and the rigid part relatively to each other to limit or allow the adjusting part to rotate circumferentially along the axis column.

[0009] Optionally, the locking mechanism includes two locking plates, a first tooth portion is provided on a side of the adjusting portion close to the rigid portion at intervals along its circumference, a first tooth plate is provided on a side of the rigid portion close to the adjusting portion, a second tooth portion is provided on a side of the first tooth plate close to the adjusting portion at intervals along its circumference, the first tooth portion is meshed with the second tooth portion, the two locking plates are respectively and oppositely arranged on both sides of the shaft column located on a side of the elastic portion away from the rigid portion, a locking column is movably passed through the shaft column, the locking column connects the two locking plates, and a lifting plate is fixed to the two locking plates at the same time.

[0010] Optionally, a lifting rod is provided on the lifting plate.

[0011] Optionally, a limiting plate is provided at the free end of the lifting rod.

[0012] Optionally, the material of the elastic portion is configured to be alloy spring steel.

[0013] Optionally, a plurality of third tooth portions are arranged at intervals along the circumference of the adjusting portion close to the elastic portion, a second tooth plate is arranged at a side of the elastic portion close to the adjusting portion, a plurality of fourth tooth portions are arranged at intervals along the circumference of the side of the second tooth plate close to the adjusting portion, and the third tooth portions are meshed with the fourth tooth portions.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an angle-adjustable angle steel tower antenna mounting bracket, which has the following beneficial effects:

[0016] 1. The utility model sets a locking mechanism, uses the locking mechanism to release the relative fixed state between the adjustment part and the rigid part, rotates the adjustment part to adjust the wire body on the frame to the angle predetermined by the user, and after the user adjusts the angle of the wire body, uses the locking mechanism to set the adjustment part and the rigid part to a relatively fixed state to complete the adjustment of the angle of the wire body, thereby improving the efficiency of the user's adjustment of the angle of the wire body;

[0017] 2. The utility model provides a lifting rod, and when the user needs to rotate the lifting board, the lifting rod will provide the user with a fulcrum for rotating the lifting board, so that the user can rotate the lifting board conveniently;

[0018] 3. The utility model provides a limit plate. When the user pulls the lifting rod, the user's palm may gradually separate from the lifting rod due to the smoothness of the lifting rod, and the limit plate will block the user's palm to prevent the user's palm from separating from the lifting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of a three-dimensional split structure of the utility model is shown;

[0020] Figure 2 A three-dimensional structural schematic diagram of the utility model is shown;

[0021] Figure 3 A schematic diagram of the three-dimensional structure of the fixed block, the rigid body and the elastic body is shown;

[0022] Figure 4 A schematic diagram of the top view of the fixed block, the rigid body and the elastic body is shown;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of the frame, the connecting part and the adjusting part is shown;

[0024] Figure 6 A three-dimensional structural schematic diagram of a locking plate, a lifting plate and a lifting rod is shown.

[0025] In the figure: 1. wire body; 2. tower body; 3. fixing part; 4. bearing part; 5. fixing block; 6. rigid part; 7. elastic part; 8. shaft column; 9. adjusting part; 10. frame; 11. connecting part; 12. locking mechanism; 13. locking plate; 14. first latching tooth part; 15. second latching tooth part; 16. third latching tooth part; 17. fourth latching tooth part; 18. first gear disc; 19. second gear disc; 20. locking column; 21. lifting plate; 22. lifting rod; 23. limit disc. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example: See Figures 1 to 6 According to an embodiment of the utility model, a technical solution is provided: an angle-adjustable angle steel tower antenna mounting bracket, comprising a wire body 1 and a tower body 2, and also comprising a fixing portion 3, which is relatively fixed to the tower body 2 by a plurality of bolts; a bearing portion 4, which is arranged on the fixing portion 3, and a fixing block 5 is provided on the bearing portion 4, and a rigid portion 6 and an elastic portion 7 are respectively provided on the fixing block 5 at relatively intervals, and the rigid portion 6 and the elastic portion 7 are movably penetrated by a shaft column 8; an adjusting portion 9, which is rotatably sleeved on the shaft column 8, and the adjusting portion 9 is arranged between the rigid portion 6 and the elastic portion 7, and the wire body 1 is arranged on a frame body 10, and the frame body 10 is fixed to the adjusting portion 9 by a connecting portion 11; and a locking mechanism 12, which can selectively fix the adjusting portion 9 and the rigid portion 6 relatively to limit or allow the adjusting portion 9 to rotate along the circumferential direction of the shaft column 8.

[0028] When the user needs to adjust the angle of the wire body 1, the user uses the locking mechanism 12 to release the relative fixed state between the adjusting part 9 and the rigid part 6. At this time, the adjusting part 9 is rotated to adjust the wire body 1 on the frame 10 to the angle predetermined by the user. After the user adjusts the angle of the wire body 1, the user uses the locking mechanism 12 to set the adjusting part 9 and the rigid part 6 to a relatively fixed state to complete the adjustment of the angle of the wire body 1, thereby improving the efficiency of the user in adjusting the angle of the wire body 1.

[0029] In this embodiment, the locking mechanism 12 includes two locking plates 13, a first tooth portion 14 is arranged at intervals along the circumference of the adjusting portion 9 on one side of the adjusting portion 9 close to the rigid portion 6, a first tooth plate 18 is arranged at intervals along the circumference of the rigid portion 6 on one side of the adjusting portion 9 close to the first tooth plate 18, a second tooth portion 15 is arranged at intervals along the circumference of the first tooth plate 18 on one side of the adjusting portion 9 close to the first tooth plate 18, the first tooth portion 14 is meshed with the second tooth portion 15, the two locking plates 13 are respectively and oppositely arranged on both sides of the shaft column 8 located on the side of the elastic portion 7 away from the rigid portion 6, a locking column 20 is movably penetrated on the shaft column 8, the locking column 20 connects the two locking plates 13, and a lifting plate 21 is fixed on the two locking plates 13 at the same time; when the user needs to set the adjusting portion 9 and the rigid portion 6 to a relatively fixed state, the lifting plate 21 is pulled to make the lifting plate 21 The plate 21 and the shaft column 8 are in a straight line, so that the limit plate 23 applies pressure to the elastic part 7, so that the elastic part 7 squeezes the adjusting part 9, so that the second tooth part 15 on the adjusting part 9 is meshed with the first tooth part 14 on the rigid part 6, so as to limit the movement of the adjusting part 9 relative to the rigid part 6. When the user needs to release the relative fixed state between the adjusting part 9 and the rigid part 6, the user rotates the lifting plate 21 relative to the locking column 20, so that the lifting plate 21 and the shaft column 8 are in a vertical state, so that the locking plate 13 stops squeezing the elastic part 7. At this time, the elastic part 7 will return to its original position due to its own elasticity, so that the second tooth part 15 on the adjusting part 9 is disengaged from the first tooth part 14 on the rigid part 6, and the relative fixed state between the adjusting part 9 and the rigid part 6 can be released.

[0030] In this embodiment, a lifting rod 22 is provided on the lifting plate 21 ; when the user needs to rotate the lifting plate 21 , the lifting rod 22 will provide the user with a fulcrum for rotating the lifting plate 21 , so as to facilitate the user to rotate the lifting plate 21 .

[0031] In this embodiment, a limit plate 23 is provided at the free end of the lifting rod 22; when the user pulls the lifting rod 22, the user's palm may gradually separate from the lifting rod 22 due to the smoothness of the lifting rod 22, and the limit plate 23 will block the user's palm to prevent the user's palm from separating from the lifting rod 22.

[0032] In this embodiment, the material of the elastic part 7 is configured to be alloy spring steel; the elastic part 7 made of alloy spring steel has a high elastic limit, and even if it is subjected to a large stress, it can almost completely recover to its original state after the load is removed, ensuring that the elastic part 7 still has good elastic performance after being repeatedly pressed.

[0033] In this embodiment, a plurality of third tooth portions 16 are provided at intervals along the circumference of the adjusting portion 9 close to the elastic portion 7, a second tooth disc 19 is provided on a side of the elastic portion 7 close to the adjusting portion 9, and a plurality of fourth tooth portions 17 are provided on the side of the second tooth disc 19 close to the adjusting portion 9 along the circumference, and the third tooth portion 16 is meshed with the fourth tooth portion 17; when the user pulls the lifting rod 22 to be in a straight line with the shaft column 8, the adjusting portion 9 will be in a relatively fixed state with the rigid portion 6, and at this time, the fourth tooth portion 17 on the elastic portion 7 will be meshed with the third tooth portion 16 on the adjusting portion 9 to more stably prevent the adjusting portion 9 from rotating.

[0034] Working principle: When the user needs to adjust the angle of the wire body 1, the user first rotates the lifting plate 21 relative to the locking column 20 so that the lifting plate 21 and the shaft column 8 are in a vertical state, so that the locking plate 13 stops squeezing the elastic part 7. At this time, the elastic part 7 will return to its original position due to its own elasticity, so that the second tooth portion 15 on the adjusting part 9 is disengaged from the first tooth portion 14 on the rigid part 6, and the relative fixed state between the adjusting part 9 and the rigid part 6 can be released. At this time, the adjusting part 9 is rotated to adjust the wire body 1 on the frame 10 to the angle predetermined by the user. After the user adjusts the angle of the wire body 1, the lifting plate 21 is pulled so that the lifting plate 21 and the shaft column 8 are in a straight line, so that the limit plate 23 applies pressure to the elastic part 7, so that the elastic part 7 squeezes the adjusting part 9, so that the second tooth portion 15 on the adjusting part 9 is engaged with the first tooth portion 14 on the rigid part 6, so as to limit the movement of the adjusting part 9 relative to the rigid part 6, so as to complete the adjustment of the wire body 1, improves the efficiency of the user's adjustment of the angle of the line body 1; when the user needs to rotate the lifting plate 21, the lifting rod 22 will give the user a fulcrum for rotating the lifting plate 21, so that the user can rotate the lifting plate 21 conveniently. When the user pulls the lifting rod 22, the user's palm may gradually separate from the lifting rod 22 due to the smoothness of the lifting rod 22, and the limit plate 23 will block the user's palm to limit the user's palm from separating from the lifting rod 22; the elastic part 7 made of alloy spring steel has a high elastic limit, and even if it is subjected to a large stress, it can almost completely restore to its original state after the load is removed, ensuring that the elastic part 7 still has good elastic performance after being repeatedly pressed; when the user pulls the lifting rod 22 and the shaft column 8 to be in a straight line, the adjusting part 9 will be in a relatively fixed state with the rigid part 6, and at this time, the fourth tooth part 17 on the elastic part 7 will mesh with the third tooth part 16 on the adjusting part 9 to more stably prevent the adjusting part 9 from rotating.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable angle steel tower antenna mounting bracket, comprising a wire body (1) and a tower body (2), characterized in that: Also includes: A fixing part (3) which is fixed relative to the tower body (2) via a plurality of bolts; A bearing part (4) is arranged on the fixing part (3), a fixing block (5) is arranged on the bearing part (4), a rigid part (6) and an elastic part (7) are arranged on the fixing block (5) at intervals from each other, and a shaft column (8) movably penetrates the rigid part (6) and the elastic part (7); An adjusting portion (9) is rotatably sleeved on the shaft column (8), the adjusting portion (9) being arranged between the rigid portion (6) and the elastic portion (7), the wire body (1) being arranged on a frame body (10), and the frame body (10) being fixed to the adjusting portion (9) via a connecting portion (11); and a locking mechanism (12) which can selectively fix the adjusting portion (9) and the rigid portion (6) relative to each other, so as to limit or allow the adjusting portion (9) to rotate along the circumferential direction of the shaft column (8).

2. The angle steel tower antenna mounting bracket with adjustable angle according to claim 1, characterized in that: The locking mechanism (12) comprises two locking discs (13); a first toothed disc (18) is provided on one side of the adjusting portion (9) close to the rigid portion (6) and spaced apart along its circumference; a first toothed disc (18) is provided on one side of the rigid portion (6) close to the adjusting portion (9); a second toothed disc (15) is provided on one side of the first toothed disc (18) close to the adjusting portion (9) and spaced apart along its circumference; the first toothed disc (14) is meshed with the second toothed disc (15); the two locking discs (13) are respectively and oppositely arranged on two sides of the shaft column (8) located on the side of the elastic portion (7) away from the rigid portion (6); a locking column (20) is movably penetrated on the shaft column (8); the locking column (20) connects the two locking discs (13); and a lifting plate (21) is fixed to the two locking discs (13) at the same time.

3. The angle steel tower antenna mounting bracket with adjustable angle according to claim 2, characterized in that: A lifting rod (22) is provided on the lifting plate (21).

4. The angle-adjustable angle steel tower antenna mounting bracket according to claim 3, characterized in that: A limiting plate (23) is provided at the free end of the lifting rod (22).

5. The angle-adjustable angle steel tower antenna mounting bracket according to claim 2, characterized in that: The material of the elastic part (7) is configured to be alloy spring steel.

6. The angle-adjustable angle steel tower antenna mounting bracket according to claim 1, characterized in that: A plurality of third tooth portions (16) are provided at intervals along the circumference of the adjusting portion (9) on one side close to the elastic portion (7); a second tooth disc (19) is provided on one side close to the adjusting portion (9); a plurality of fourth tooth portions (17) are provided on one side close to the adjusting portion (9) on the second tooth disc (19); the third tooth portions (16) are meshed with the fourth tooth portions (17).

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