An adjustable angle tower antenna mast mounting clamp

Abstract

This utility model relates to the field of tower technology, and in particular to an adjustable-angle tower antenna mast mounting clamp. It includes a tower connecting base with four through-holes at the four corners of the right end of the connecting base. An angle adjustment component is fixedly connected to the middle of the right end of the connecting base. A locking component is movably sleeved on the angle adjustment component, and a mast clamping device is fixedly connected to the outer surface of the locking component. The adjustable-angle tower antenna mast mounting clamp of this utility model allows for easy operation by loosening the anti-slip knob, which allows the locking screw to exit from the first and second locking holes. This pushes the adjustment rod to move within the U-shaped adjustment groove, adjusting the fixing rod and mast clamping device to the desired angle. Tightening the anti-slip knob completes the fixing. This process is simple to operate, allowing for multi-angle adjustment without disassembling the clamp, solving the problem of fixed angle in traditional clamps, and adapting to different signal coverage requirements.

Description

Technical Field

[0001] This utility model relates to the field of tower technology, and in particular to an adjustable-angle tower antenna mast mounting clamp. Background Technology

[0002] In fields such as communications and broadcasting, iron towers serve as important signal transmitting and receiving carriers, requiring the installation of a large number of antenna devices, which are typically fixed to the iron towers using poles.

[0003] However, traditional tower antenna mast mounting clamps still have the following problems: 1. Traditional tower antenna mast mounting clamps are fixed structures, and the installation angle is determined during production. They cannot be adjusted according to on-site signal requirements. If the antenna direction needs to be changed, the clamp must be disassembled and reinstalled, which is not only time-consuming and labor-intensive but also easily affects the stability of the installation due to repeated disassembly; 2. The clamping structure of traditional tower antenna mast mounting clamps is simple, with poor adaptability to masts of different diameters. Furthermore, during long-term use, factors such as vibration can easily cause the clamp to loosen, affecting the stability of the antenna and even posing safety hazards. Therefore, we have introduced an adjustable-angle tower antenna mast mounting clamp. Utility Model Content

[0004] The main purpose of this utility model is to provide an adjustable angle tower antenna mast mounting clamp, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An adjustable-angle tower antenna mast mounting fixture includes a tower connector, with four through-holes at the four corners of the right end of the tower connector. An angle adjustment component is fixedly connected to the middle of the right end of the tower connector, and a locking component is movably sleeved on the angle adjustment component. A mast clamping device is fixedly connected to the outer surface of the locking component.

[0007] Preferably, the pole clamping device includes a U-shaped plate, an adjusting screw is threaded to the upper end of the U-shaped plate, a three-lobe knob is fixedly connected to the upper end of the adjusting screw, a return spring is fixedly connected to the upper inner wall of the U-shaped plate, a main arc-shaped clamping plate is fixedly connected to the lower end of the return spring, a main arc-shaped rubber pad is fixedly connected to the inner wall of the main arc-shaped clamping plate, a secondary arc-shaped clamping plate is fixedly connected to the lower inner wall of the U-shaped plate, and a secondary arc-shaped rubber pad is fixedly connected to the inner wall of the secondary arc-shaped clamping plate.

[0008] By adopting the above technical solution: the three-bladed knob of the pole clamping device drives the adjusting screw to rotate, which can push the main arc-shaped clamping plate to move up and down, and cooperate with the secondary arc-shaped clamping plate to clamp and release the antenna pole. The return spring can assist the main arc-shaped clamping plate to return to its original position. The main arc-shaped rubber pad and the secondary arc-shaped rubber pad can increase friction, prevent the pole from slipping, and improve clamping stability.

[0009] Preferably, the angle adjustment assembly includes a U-shaped angle adjustment plate, the outer surface of which has an inward and outward through opening, the front inner wall and the rear inner wall of which both have U-shaped adjustment grooves, the front end of which has several first locking holes, and the left end of which is fixedly connected to the right end of the tower connecting seat.

[0010] By adopting the above technical solution: the U-shaped angle adjustment plate of the angle adjustment component provides the basic structure for angle adjustment, the U-shaped adjustment groove can limit the movement trajectory of the adjustment rod, and several first locking holes provide multiple fixed positions for the locking component to meet different angle adjustment needs.

[0011] Preferably, the first locking holes are distributed in pairs at equal distances.

[0012] By adopting the above technical solution, several first locking holes are distributed at equal intervals in pairs, which makes the angle adjustment more precise and uniform, and makes it easier for operators to quickly find the locking position corresponding to the required angle.

[0013] Preferably, the locking assembly includes an adjusting rod and an anti-slip knob. A fixing rod is fixedly sleeved on the adjusting rod, and a second locking hole is opened at the front end of the adjusting rod. A locking screw is fixedly connected to the rear end of the anti-slip knob.

[0014] By adopting the above technical solution, the anti-slip knob and locking screw, together with the first locking hole and the second locking hole, can firmly lock the adjusted angle and prevent angle deviation.

[0015] Preferably, the front and rear parts of the adjusting rod are respectively movably sleeved in the corresponding two U-shaped adjusting grooves, and the outer surface of the locking screw is threadedly connected to the inner wall of the corresponding first locking hole and extends into the second locking hole.

[0016] By adopting the above technical solution, the front and rear parts of the adjusting rod are respectively fitted into two U-shaped adjusting grooves, which can ensure the stability of the adjusting rod when it moves and avoid shaking. The locking screw is threadedly connected to the first locking hole and the second locking hole, which can reliably fix the angle.

[0017] Preferably, the left end of the U-shaped plate is fixedly connected to the outer surface of the fixing rod, and the main arc-shaped clamp and the secondary arc-shaped clamp are symmetrically distributed vertically.

[0018] By adopting the above technical solution, the main arc-shaped clamping plate and the secondary arc-shaped clamping plate are symmetrically distributed above and below, which can form a uniform clamping force on the pole and improve the clamping effect.

[0019] Preferably, a guide hole is provided in the middle of the outer surface of the main arc-shaped clamping plate, the lower part of the adjusting screw is movably sleeved in the guide hole, and the adjusting screw is located inside the return spring.

[0020] By adopting the above technical solution: the lower part of the adjusting screw is sleeved in the guide hole, which can provide guidance for the movement of the main arc-shaped clamp and prevent deviation. The adjusting screw is located in the return spring, which can avoid the return spring from twisting and ensure that its elastic function is stably exerted.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In this utility model, by loosening the anti-slip knob, the locking screw is disengaged from the first locking hole and the second locking hole, pushing the adjusting rod to move in the U-shaped adjusting groove, thereby driving the fixing rod and the clamping device to adjust to the required angle, and then tightening the anti-slip knob to complete the fixation. This process is simple to operate and can achieve multi-angle adjustment without disassembling the clamp, solving the problem of fixed angle of traditional clamps and adapting to different signal coverage requirements;

[0023] 2. In this utility model, rotating the three-blade knob moves the adjusting screw upward, causing the main arc-shaped clamping plate to move upward under the action of the return spring, increasing the distance between it and the secondary arc-shaped clamping plate. After placing the rod, rotating the three-blade knob in the opposite direction moves the adjusting screw downward, pushing the main arc-shaped clamping plate to stretch the return spring, so that the main arc-shaped rubber pad and the secondary arc-shaped rubber pad fit tightly against the rod. This can adapt to rods of different diameters and clamp them firmly. At the same time, the main arc-shaped rubber pad and the secondary arc-shaped rubber pad increase friction to prevent slippage, adapting to rods of different diameters. This effectively avoids the safety hazards caused by loosening of traditional clamps, ensuring the long-term stable operation of the antenna and guaranteeing the stability and safety of antenna installation. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an adjustable-angle tower antenna mast mounting clamp according to the present invention.

[0025] Figure 2 This is a schematic diagram of the angle adjustment component of an adjustable angle tower antenna mast mounting clamp according to the present invention.

[0026] Figure 3 This is a schematic diagram of the locking assembly of an adjustable-angle tower antenna mast mounting clamp according to the present invention.

[0027] Figure 4 An exploded view of the locking assembly of an adjustable-angle tower antenna mast mounting clamp according to this utility model;

[0028] Figure 5 This is a schematic diagram of the pole clamping device of an adjustable-angle tower antenna pole mounting clamp according to the present invention.

[0029] Figure 6 This invention relates to an adjustable-angle tower antenna mast mounting clamp. Figure 5 Enlarged view of the structure at point A in the image.

[0030] In the diagram: 1. Tower connecting seat; 2. Fixing hole; 3. Angle adjustment assembly; 4. Locking assembly; 5. Pole clamping device; 31. U-shaped angle adjustment plate; 32. Opening; 33. U-shaped adjustment groove; 34. First locking hole; 41. Adjusting rod; 42. Anti-slip knob; 43. Fixing rod; 44. Second locking hole; 45. Locking screw; 51. U-shaped plate; 52. Adjusting screw; 53. Three-lobe knob; 54. Return spring; 55. Main arc-shaped clamping plate; 56. Main arc-shaped rubber pad; 57. Secondary arc-shaped clamping plate; 58. Secondary arc-shaped rubber pad. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Please see Figure 1-6 This utility model provides a technical solution:

[0035] An adjustable-angle tower antenna mast mounting clamp includes a tower connector 1. Each of the four corners of the right end of the tower connector 1 has a through-hole 2. An angle adjustment component 3 is fixedly connected to the middle of the right end of the tower connector 1. A locking component 4 is movably sleeved on the angle adjustment component 3. A mast clamping device 5 is fixedly connected to the outer surface of the locking component 4.

[0036] In this embodiment, the pole clamping device 5 includes a U-shaped plate 51. An adjusting screw 52 is threadedly connected to the upper end of the U-shaped plate 51. A three-lobe knob 53 is fixedly connected to the upper end of the adjusting screw 52. A return spring 54 is fixedly connected to the upper inner wall of the U-shaped plate 51. A main arc-shaped clamping plate 55 is fixedly connected to the lower end of the return spring 54. A main arc-shaped rubber pad 56 is fixedly connected to the inner wall of the main arc-shaped clamping plate 55. A secondary arc-shaped clamping plate 57 is fixedly connected to the lower inner wall of the U-shaped plate 51. A secondary arc-shaped rubber pad 58 is fixedly connected to the inner wall of the secondary arc-shaped clamping plate 57. The angle adjustment assembly 3 includes a U-shaped angle adjustment plate 31. An inwardly penetrating opening 32 is opened on the outer surface of the U-shaped angle adjustment plate 31. U-shaped adjustment grooves 33 are opened on both the front and rear inner walls of the opening 32. Several first locking holes 34 are opened at the front end of the U-shaped angle adjustment plate 31. The left end of the U-shaped angle adjustment plate 31... The right end of the connecting seat 1 is fixedly connected to the tower; several first locking holes 34 are distributed in pairs at equal distances; the locking assembly 4 includes an adjusting rod 41 and an anti-slip knob 42, a fixed rod 43 is fixedly sleeved on the adjusting rod 41, a second locking hole 44 is opened at the front end of the adjusting rod 41, and a locking screw 45 is fixedly connected to the rear end of the anti-slip knob 42; the front and rear parts of the adjusting rod 41 are respectively movably sleeved in the corresponding two U-shaped adjusting grooves 33, the outer surface of the locking screw 45 is threadedly connected to the inner wall of the corresponding first locking hole 34 and extends into the second locking hole 44; the left end of the U-shaped plate 51 is fixedly connected to the outer surface of the fixed rod 43, the main arc-shaped clamping plate 55 and the secondary arc-shaped clamping plate 57 are symmetrically distributed vertically; a guide hole is opened in the middle of the outer surface of the main arc-shaped clamping plate 55, the lower part of the adjusting screw 52 is movably sleeved in the guide hole, and the adjusting screw 52 is located in the return spring 54.

[0037] It should be noted that this utility model is an adjustable-angle tower antenna mast mounting clamp. In use, the tower connecting seat 1 is placed against the installation position on the tower, aligning the fixing hole 2 with the mounting hole on the tower. Bolts are passed through the fixing holes 2 and tightened to firmly fix the tower connecting seat 1 to the tower. The anti-slip knob 42 is loosened, causing the locking screw 45 to disengage from the first locking hole 34 and the second locking hole 44. The adjusting rod 41 is then pushed, causing its front and rear parts to move within the corresponding U-shaped adjusting grooves 33, thereby adjusting the fixing rod 43 and the mast clamping device 5 to the desired angle. After the angle is determined, the locking screw 45 is aligned with the corresponding... With the first locking hole 34 and the second locking hole 44 tightened, the anti-slip knob 42 is tightened to fix the angle. Rotating the three-blade knob 53 causes the adjusting screw 52 to move upward. The main arc-shaped clamping plate 55 moves upward under the action of the return spring 54, increasing the distance between the main arc-shaped clamping plate 55 and the secondary arc-shaped clamping plate 57. The antenna mast is placed between the main arc-shaped rubber pad 56 and the secondary arc-shaped rubber pad 58. Rotating the three-blade knob 53 in the opposite direction causes the adjusting screw 52 to move downward and push the main arc-shaped clamping plate 55 to stretch the return spring 54 downward until the main arc-shaped rubber pad 56 and the secondary arc-shaped rubber pad 58 are tightly attached to the antenna mast, thus completing the clamping and fixing of the mast.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable-angle tower antenna mast mounting clamp, comprising a tower connector (1), characterized in that: The four corners of the right end of the tower connecting seat (1) are provided with a through-hole (2). An angle adjustment component (3) is fixedly connected to the middle of the right end of the tower connecting seat (1). A locking component (4) is movably sleeved on the angle adjustment component (3). A pole clamping device (5) is fixedly connected to the outer surface of the locking component (4). The pole clamping device (5) includes a U-shaped plate (51), an adjusting screw (52) is threaded to the upper end of the U-shaped plate (51), a three-leaf knob (53) is fixedly connected to the upper end of the adjusting screw (52), a return spring (54) is fixedly connected to the upper inner wall of the U-shaped plate (51), a main arc-shaped clamping plate (55) is fixedly connected to the lower end of the return spring (54), a main arc-shaped rubber pad (56) is fixedly connected to the inner wall of the main arc-shaped clamping plate (55), a secondary arc-shaped clamping plate (57) is fixedly connected to the lower inner wall of the U-shaped plate (51), and a secondary arc-shaped rubber pad (58) is fixedly connected to the inner wall of the secondary arc-shaped clamping plate (57).

2. The adjustable-angle tower antenna mast mounting clamp according to claim 1, characterized in that: The angle adjustment assembly (3) includes a U-shaped angle adjustment plate (31). The outer surface of the U-shaped angle adjustment plate (31) has an opening (32) that passes through both the inside and outside. The front inner wall and the rear inner wall of the opening (32) both have U-shaped adjustment grooves (33). The front end of the U-shaped angle adjustment plate (31) has several first locking holes (34). The left end of the U-shaped angle adjustment plate (31) is fixedly connected to the right end of the iron tower connecting seat (1).

3. The adjustable-angle tower antenna mast mounting clamp according to claim 2, characterized in that: Several of the first locking holes (34) are distributed in pairs at equal distances.

4. The adjustable-angle tower antenna mast mounting clamp according to claim 2, characterized in that: The locking assembly (4) includes an adjusting rod (41) and an anti-slip knob (42). A fixing rod (43) is fixedly sleeved on the adjusting rod (41). A second locking hole (44) is opened at the front end of the adjusting rod (41). A locking screw (45) is fixedly connected to the rear end of the anti-slip knob (42).

5. The adjustable-angle tower antenna mast mounting clamp according to claim 4, characterized in that: The front and rear parts of the adjusting rod (41) are respectively movably sleeved in the corresponding two U-shaped adjusting grooves (33), and the outer surface of the locking screw (45) is threadedly connected to the inner wall of the corresponding first locking hole (34) and extends into the second locking hole (44).

6. The adjustable-angle tower antenna mast mounting clamp according to claim 1, characterized in that: The left end of the U-shaped plate (51) is fixedly connected to the outer surface of the fixing rod (43), and the main arc-shaped clamp (55) and the secondary arc-shaped clamp (57) are symmetrically distributed vertically.

7. The adjustable-angle tower antenna mast mounting clamp according to claim 1, characterized in that: The outer surface of the main arc-shaped clamp (55) has a guide hole in the middle, and the lower part of the adjusting screw (52) is movably sleeved in the guide hole. The adjusting screw (52) is located inside the return spring (54).

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