CN201946736U - A microwave communication parabolic antenna hanger - Google Patents

Abstract

The utility model discloses a microwave communication parabolic antenna stores pylon, including pressing from both sides sign indicating number frame, horizontal stand, every single move frame, fixation clamp sign indicating number, horizontal fine setting screw rod and perpendicular fine setting screw rod, press from both sides sign indicating number frame and fixation clamp sign indicating number and link to each other, form a tight space of clamp between the two, press from both sides the sign indicating number frame and link to each other with the horizontal stand to realize horizontal fine setting through horizontal fine setting screw rod, the horizontal stand links to each other with every single move frame to realize perpendicular fine setting through perpendicular fine setting screw rod, the stores pylon realizes level-15- +15 fine setting through horizontal fine setting screw rod, realizes perpendicular-25- +25 fine setting through perpendicular fine setting screw rod. The utility model discloses rational in infrastructure, adjust nimble, stability height and dead weight light, outward appearance pleasing to the eye, consequently possess popularization and application and worth.

Description

A microwave communication parabolic antenna hanger

technical field

The utility model relates to the field of matching equipment for microwave antennas, in particular to a microwave communication parabolic antenna hanger.

Background technique

Microwave communication is one of the commonly used wireless communication means in the world at present. It is widely used in data transmission, radio and television transmission, mobile communication base station signal connection and other fields. With the continuous improvement of the communication frequency band, the antenna diameter is getting smaller and smaller. The traditional antenna hanger is applied to the small-caliber antenna, and its main material is black metal, but the traditional hanger has the following disadvantages: First, due to the relationship between the design method, the traditional hanger is used for antenna commissioning. The sensitivity is not high enough, which is not conducive to the work of the station personnel; the second is that the stability of the traditional antenna hanger is not good enough, and there are often potential safety hazards; the third is that the ferrous metal material has a large proportion, and the hanger itself is very heavy. Mismatched, and the surface of the hanger made of black metal post-processing is rough and not smooth, which does not match the beautiful appearance of the antenna.

Contents of the invention

In view of the above problems, the purpose of this utility model is to provide an antenna hanger with high adjustment sensitivity, light weight and beautiful appearance.

The technical scheme that the utility model adopts for solving its technical problem is:

A microwave communication parabolic antenna hanger is characterized in that it includes: a clamping frame, a horizontal frame, a pitch frame, a fixed clamping frame, a horizontal fine-tuning screw and a vertical fine-tuning screw, the clamping frame is connected with the fixed clamping frame, and the A clamping space is formed between them, the clamping frame is connected with the horizontal frame, and the horizontal fine adjustment is realized through the horizontal fine adjustment screw rod, and the horizontal frame is connected with the pitch frame, and the vertical fine adjustment is realized through the vertical fine adjustment screw rod.

As a further improvement of the above solution, crescent holes and bolt passing holes are provided on the side walls of the clamping frame and the pitching frame, and are connected to the horizontal frame by bolts.

Further, the hanger realizes horizontal -15°～+15° fine adjustment through the horizontal fine adjustment screw, and vertical -25°～+25° fine adjustment through the vertical fine adjustment screw.

Further, the clamping frame is a V-shaped semi-closed box, the V surface is designed with anti-slip teeth, and the edge is provided with a through hole for the fine-tuning screw to pass through.

Furthermore, the horizontal frame is a semi-enclosed box in the shape of a mountain, and a through hole for the fine-tuning screw to pass is provided on its edge.

Further, the pitching frame is an L-shaped structure, one of which is provided with bolt holes for connecting with the external parabolic antenna, and the edge of the other surface is provided with holes for fine-tuning screws to pass through.

Further, the bottom surface of the pitching frame is provided with reinforcing ribs that intersect vertically with each other.

Further, the connecting head of the horizontal fine-tuning screw and the vertical fine-tuning screw is a spherical structure

Further, the fixed clip is a strip with a V-shaped structure.

In addition, the clip frame and the fixed clip are connected by fixing bolts, and the space formed by the two can accommodate steel pipes or angle steels with a diameter of 50 mm to 120 mm.

The beneficial effects of the utility model are: first, it is easy to adjust, and the fine-tuning effect is particularly outstanding. The utility model fine-tunes the antenna hanger through the horizontal fine-tuning screw and the vertical fine-tuning screw to meet the needs under different conditions, and has a good use value; second, each component of the utility model is provided with a V-shaped structure, reinforcing ribs and anti-skid teeth, so that the product stability is increased and the safety performance is good; in addition, the utility model has light weight and beautiful appearance. The traditional method of using black metal is replaced by combined structure and lightweight components, which reduces the weight of the product itself and has a beautiful appearance.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:

Fig. 1 is a schematic diagram of the combined structure of the utility model;

Fig. 2 is a structural schematic diagram of the clipping frame of the present utility model;

Fig. 3 is a structural schematic diagram of the utility model horizontal frame;

Fig. 4 is a structural schematic diagram of the pitch frame of the utility model;

Fig. 5 is a schematic diagram of the horizontal fine-tuning screw structure of the utility model;

Fig. 6 is a schematic diagram of the structure of the fixed clip of the utility model;

Fig. 7 is a schematic diagram of the connection structure between the clamping frame and the horizontal frame of the utility model;

Fig. 8 is a structural schematic diagram of the horizontal frame and the pitching frame of the utility model;

Fig. 9 is a schematic diagram of the horizontal fine-tuning screw connection of the utility model;

Fig. 10 is a schematic diagram of the connection of the vertical fine-tuning screw of the utility model;

Fig. 11 is a schematic diagram of the application structure of the utility model on a 0.3m or 0.6m microwave parabolic antenna.

Detailed ways

Referring to Fig. 1-Fig. 8, a parabolic antenna hanger for microwave communication is characterized in that it comprises: clamping frame 1, horizontal frame 2, pitch frame 3, fixed clamping frame 4, horizontal fine-tuning screw 5 and vertical fine-tuning screw 6, the The clipping frame 1 is connected with the fixed clipping frame 4, and a clamping space is formed between the two. The clipping frame 1 is connected with the horizontal frame 2, and the horizontal fine-tuning is realized by the horizontal fine-tuning screw rod 5. The horizontal frame 2 and the The pitch frame 3 is connected, and the vertical fine adjustment is realized through the vertical fine adjustment screw rod 6 .

As a preferred embodiment of the present invention, crescent holes 7 and bolt through holes 8 are provided on the side walls of the clip frame 1 and the pitch frame 3, and are connected to the horizontal frame 2 by bolts.

The hanger is fine-tuned horizontally from -15° to +15° through the horizontal fine-tuning screw 5 , and fine-tuned vertically from -25° to +25° through the vertical fine-tuning screw 6 .

The clamping frame 1 is a V-shaped semi-closed box, the V surface of which is designed with anti-slip teeth 11, and the edge is provided with a through hole 9 for the fine-tuning screw to pass through.

The horizontal frame 2 is a semi-enclosed box in the shape of a mountain, and its edge is provided with a through hole 9 for the fine-tuning screw to pass through.

The pitch frame 3 is an L-shaped structure, one of which is provided with a bolt through hole, which is connected to the external parabolic antenna through the bolt, and the edge of the other surface is provided with a through hole 9 for the fine-tuning screw to pass through.

The bottom surface of the pitching frame 3 is provided with reinforcing ribs 31 perpendicular to each other.

The connecting head 10 of the horizontal fine-tuning screw 5 and the vertical fine-tuning screw 6 is a spherical structure.

The fixed clip 4 is a strip with a V-shaped structure.

The clip frame 1 and the fixed clip 4 are connected by fixing bolts, and the space formed by the two can accommodate steel pipes or angle steels with a diameter of 50mm-120mm.

As shown in Figures 1-10, the connection and fixation method between the clamping frame 1 and the horizontal frame 2 is that two fixing bolts pass through a pair of bolt holes 8 on the front and rear sides of the clamping frame 1 and a pair of 30° crescent holes. 7 and two pairs of bolt through holes 8 on the front and rear sides of the horizontal frame 2 are mutually connected and fixed. One side of the horizontal frame 2 is also provided with threaded holes, and the bolt through hole 8 corresponds to the threaded holes during connection, and the 30° crescent hole corresponds to the threaded holes. At the same time, the horizontal fine-tuning screw 5 can be used for horizontal adjustment and positioning.

The installation method of the horizontal fine-tuning screw rod 5 is to first put the positioning nut 602 into the nut fixing structure 603 protruding from one side of the clamping frame 1, and then rotate the horizontal fine-tuning screw rod 5 through the protruding bolts on one side of the clamping frame 1. Hole 9 and positioning nut 602, then put the ball head part 10 of the horizontal fine-tuning screw 5 head into the raised horizontal fine-tuning screw 5 slot structure 600 on one side of the horizontal frame 2, and block the horizontal fine-tuning screw with fastening screw 601 5 The ball head side of the head is locked.

The connection and fixing method between the horizontal frame 1 and the pitch frame 3 is that four fixing bolts pass through a bolt hole on one side of the pitch frame 3 and three 50° crescent holes and four threaded connection holes on the top surface of the horizontal frame. The connection is fixed, and the pitch adjustment and positioning can be carried out through the vertical fine-tuning screw 6 at the same time.

The installation method of the vertical fine-tuning screw rod 6 is to first put the positioning nut 802 into the nut fixing structure 803 protruding from the top of the horizontal frame 2, then rotate the vertical fine-tuning screw rod 6 through the protruding bolt hole 9 on the top of the horizontal frame 2 and position it Nut 802, then the ball head part 10 of the vertical fine-tuning screw rod 6 head is packed into the vertical fine-tuning screw rod 6 slot structure 800 protruding from the top of the pitch frame 3, and the ball at the vertical fine-tuning screw rod 6 head is blocked by the fastening screw 801 One side of head 10 is locked.

The bolt through hole 9 mentioned above is actually a bolt through hole. It is distinguished from the bolt through hole here mainly because the hinge shaft 9 acts as a rotation axis when performing horizontal fine-tuning and vertical fine-tuning. For example, when performing horizontal fine-tuning, the clip frame 1 will rotate around the bolt passing through the bolt hole 8, and accordingly, the adjustment angle is determined by the size range of the openings at both ends of the crescent hole.

For the final installation and fixation of the overall hanger, four fixing bolts pass through the four bolt holes at the bottom of the clip frame, and are locked and fixed on the pole with clips and nuts.

Fig. 11 is a schematic diagram of the overall structure of a microwave communication parabolic antenna formed by combining the pylon and the parabolic reflecting surface of the present invention.

To sum up, the utility model has reasonable and ingenious design, reliable performance, and convenient assembly, so it has broad application prospects.

The preferred implementation of the present utility model has been specifically described above. Of course, the present utility model can also adopt forms different from the above-mentioned embodiments, and those skilled in the art can make equivalent transformations or modifications without violating the spirit of the present invention. Corresponding changes should all belong to the protection scope of the present utility model.

Claims (10)

1. A microwave communication parabolic antenna hanger is characterized in that comprising: clamp code frame (1), horizontal frame (2), pitch frame (3), fixed clip code (4), horizontal fine-tuning screw rod (5) and vertical The fine-tuning screw (6), the clipping frame (1) is connected with the fixed clipping frame (4), a clamping space is formed between the two, the clipping frame (1) is connected with the horizontal frame (2), and The horizontal fine-tuning is realized through the horizontal fine-tuning screw (5), the horizontal frame (2) is connected with the pitch frame (3), and the vertical fine-tuning is realized through the vertical fine-tuning screw (6). 2. A kind of microwave communication parabolic antenna hanger according to claim 1, characterized in that: the side walls of the clamping frame (1) and the pitching frame (3) are provided with crescent holes (7) and bolts through the hole (8), and connected with the horizontal frame (2) by bolts. 3. A kind of microwave communication parabolic antenna hanger according to claim 1, it is characterized in that: described hanger realizes horizontal -15 °～+15 ° fine-tuning through horizontal fine-tuning screw rod (5), through vertical fine-tuning screw rod (6 ) to achieve vertical -25°～+25° fine adjustment. 4. A kind of microwave communication parabolic antenna hanger according to claim 1 or 2, it is characterized in that: the clip frame (1) is a V-shaped semi-closed box body, and its V surface is designed with anti-skid teeth (11 ), the edge is provided with a via hole (9) for the fine-tuning screw to pass through. 5. A kind of microwave communication parabolic antenna hanger according to claim 1, it is characterized in that: described horizontal frame (2) is the semi-enclosed box body of mountain shape, is provided with on its edge for fine-tuning screw rod to pass through Vias (9). 6. A kind of microwave communication parabolic antenna hanger according to claim 1, it is characterized in that: described pitch frame (3) is L-shaped structure, wherein one surface is provided with bolt through hole, through bolt and external parabolic antenna The edge of the other surface is provided with a via hole (9) for the fine-tuning screw to pass through. 7. A microwave communication parabolic antenna hanger according to claim 1 or 6, characterized in that: the bottom surface of the pitching frame (3) is provided with reinforcing ribs (31) that intersect vertically with each other. 8. A microwave communication parabolic antenna hanger according to claim 1 or 3, characterized in that: the connecting head (10) of the horizontal fine-tuning screw (5) and the vertical fine-tuning screw (6) is a spherical structure. 9. A microwave communication parabolic antenna hanger according to claim 1 or 2, characterized in that: the fixed clip (4) is a strip with a V-shaped structure. 10. A kind of microwave communication parabolic antenna hanger according to claim 1, characterized in that: the clamping bracket (1) and the fixed clamping bracket (4) are connected by fixing bolts, and the space formed by the two can be It accommodates steel pipes or angle steels with a diameter of 50mm to 120mm.

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