Assembly structure of antenna

Abstract

The utility model discloses an assembly structure of an antenna, belongs to the technical field of antenna assembly, and aims to solve the problems that in the prior art, only a certain fastening auxiliary effect can be achieved on the antenna, although the antenna is convenient to disassemble by personnel, the height and the angle of the antenna cannot be adjusted in subsequent use, and the antenna is inconvenient to assemble. Therefore, the problem that the antenna assembly is single in environment applicability is solved. Comprising a base, a mounting cylinder is fixedly arranged in the middle of the upper portion of the base, mounting mechanisms are distributed on the edge of the upper portion of the base, adjusting mechanisms are mounted in the mounting cylinder and on the two sides of the mounting cylinder, each adjusting mechanism comprises a first adjusting assembly, and the first adjusting assemblies are mounted in the mounting cylinder and on one side of the bottom of the mounting cylinder; a groove penetrating block is fixedly arranged on one side edge of the lower portion of the mounting cylinder, the first adjusting assembly comprises two lead screw sliding sleeves, inner connecting rods are fixedly arranged on the inner sides of the two lead screw sliding sleeves, the tail ends of the two inner connecting rods are connected with a side plate frame, and second adjusting assemblies are jointly installed on the upper edge and the lower edge of the inner side of the side plate frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of antenna assembly, and in particular relates to an antenna assembly structure. 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, or performs the opposite conversion. Generally, antennas are reversible, that is, the same antenna can be used as both a transmitting antenna and a receiving antenna. Existing antenna assembly generally relies on a large number of screws, nuts and other fasteners to fix the antenna.

[0003] For example, patent CN220233441U discloses an antenna in the antenna field that is easy to assemble, including an antenna body, a clamping structure, a plug-in column and a fixed base. The top surface of the clamping structure is provided with a slide groove along the length direction of the clamping structure, the antenna body is inserted into the slide groove and connected to the slide groove, the clamping structure forms an arc-shaped portion, a snap-in groove is provided near the arc-shaped portion, the top of the plug-in column is inserted into the snap-in groove and connected to the snap-in groove, the fixed base is symmetrically provided with cylinders, the inner wall of the fixed base is symmetrically provided with arc-shaped spring plates, and a spring is provided between the cylinder and the arc-shaped spring plate.

[0004] The above-mentioned easy-to-assemble antenna can only play a certain auxiliary tightening effect on the antenna during use. Although it is easy for personnel to disassemble, the height and angle of the antenna cannot be adjusted in subsequent use, which leads to the problem of single environmental applicability of the antenna assembly. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an antenna assembly structure, aiming to solve the problem that the prior art can only provide a certain auxiliary tightening effect on the antenna. Although it is convenient for personnel to disassemble, the height and angle of the antenna cannot be adjusted in subsequent use, resulting in the problem that the antenna assembly has a single environmental applicability.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides an antenna assembly structure, including a base, a mounting tube is fixedly provided in the upper middle part of the base, and a mounting mechanism is distributed at the upper edge of the base, an adjustment mechanism is installed inside and on both sides of the mounting tube, the adjustment mechanism includes an adjustment component 1, and the adjustment component 1 is installed inside the mounting tube and on one side of the bottom, a groove block is fixedly provided on one side below the mounting tube, the adjustment component 1 includes two screw sleeves, and inner connecting rods are fixedly provided on the inner sides of the two screw sleeves, the ends of the two inner connecting rods are connected to side plate frames, and the inner upper and lower sides of the side plate frames are jointly installed with adjustment component 2.

[0009] Furthermore, the adjustment component 1 includes a transmission screw, and the transmission screw is installed inside the mounting tube, two screw sleeves are screwed on one side of the middle part of the transmission screw, and guide blocks are fixed on the outer sides of the two screw sleeves, and a guide frame for guiding the guide blocks is provided on one side of the inner part of the mounting tube, a bevel gear 1 is fixed on the periphery near one end of the transmission screw, and a bevel gear 2 is meshed on one side of the bevel gear 1, one end of a rotating rod is fixed on the middle part of the bevel gear 2, a gear sleeve is fixed on the periphery near one end of the rotating rod, and a counterweight tooth rod is inserted in the middle part of the slot block.

[0010] Furthermore, the size of the end of the counterweight tooth through rod matches the size of the tooth groove provided on the periphery of the gear sleeve.

[0011] Furthermore, the second adjustment component includes an assembly frame, and the assembly frame is fixed to the upper inner side of the side plate frame, and sliding grooves are opened on the inner sides of the two sides of the assembly frame, and a mounting frame is slidably arranged in the middle of the sliding grooves, and a spring member is fixed in the middle of the inner sides of the two sides of the mounting frame, and a clamping head is connected to the top of the spring member, and a push bolt rod 1 is screwed on the middle part of the assembly frame, and mounting blocks are fixed on both sides of the inner lower side of the side plate frame, and a movable block is movably provided on the inner side of one of the mounting blocks, and a push bolt rod 2 is screwed on the middle part of the other mounting block.

[0012] Furthermore, the middle part of the rear end of the mounting frame is fixedly connected to the top movable head of the push bolt rod.

[0013] Furthermore, the installation mechanism includes a threaded groove, and the threaded groove is distributed on the upper periphery of the base, and a positioning bolt rod is screwed into the middle of the threaded groove.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The staff of the utility model pre-installs the lower section of the antenna to be installed on the inner sides of the two mounting blocks, and manually screws the second push bolt to make its end attached to one side of the antenna part. At this time, the other side of the antenna is attached to the movable block, so as to fix one section of the antenna, and the upper section of the antenna can be mounted on the inner side of the middle part of the mounting frame, wherein the antenna of this part can be slightly limited by the clamping heads on both sides of the inner side of the mounting frame that are given elasticity by the spring members. When the staff wants to adjust the angle of the antenna, they can manually screw the push bolt one. At this time, the movable head at the front end of the push bolt one will be pushed by the thread and move with the mounting frame to cooperate with the guide of the slide groove. At this moment, it is in The antenna that is slightly limited on the inner side of the mounting frame can use this displacement and the movable head and movable block at one end of the push rod to adjust the angle. When the antenna height needs to be adjusted later, the personnel can manually rotate the rod to make the bevel gear two rotate with the bevel gear one and the transmission screw. At this time, the screw sleeve that acts with the screw will carry the inner connecting rod and the side plate frame, and the adjustment component two cooperates with the guide block and the guide frame to perform lifting operations, thereby indirectly carrying the antenna to perform lifting and lowering movements. It is worth mentioning that before manually twisting the rotating rod, the personnel need to lift the counterweight tooth rod in advance to disengage it from the gear sleeve around one side of the rotating rod, unlock the limit, and re-limit it after the adjustment is completed.

[0017] The utility model has a plurality of threaded grooves formed on the periphery of the upper portion of the base, and can be fastened and installed on the ground or the area to be installed by cooperating with the positioning bolt rods provided with the screws, thereby improving the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the installation cylinder;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 It is a schematic diagram of the three-dimensional local structure.

[0023] The markings in the accompanying drawings are: 1, base; 2, mounting tube; 3, mounting mechanism; 31, threaded groove; 32, positioning bolt rod; 4, adjustment mechanism; 41, adjustment component one; 411, transmission screw; 412, screw sleeve; 413, guide block; 414, guide frame; 415, bevel gear one; 416, bevel gear two; 417, rotating rod; 418, gear sleeve; 419, counterweight tooth wear rod; 42, wear groove block; 43, inner connecting rod; 44, side plate frame; 45, adjustment component two; 451, assembly frame; 452, slide groove; 453, mounting frame; 454, spring member; 455, clamping head; 456, push bolt rod one; 457, mounting block; 458, movable block; 459, push bolt rod two. DETAILED DESCRIPTION

[0024] 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.

[0025] This specific implementation is an antenna assembly structure, and its structural diagram is as follows Figure 1-4 As shown, it includes a base 1, a mounting tube 2 is fixedly provided in the middle of the upper part of the base 1, and a mounting mechanism 3 is distributed at the upper edge of the base 1, and an adjustment mechanism 4 is installed inside and on both sides of the mounting tube 2. The mounting mechanism 3 includes a threaded groove 31, and the threaded groove 31 is distributed and opened on the upper periphery of the base 1. A positioning bolt rod 32 is screwed in the middle of the threaded groove 31. The multiple threaded grooves 31 opened on the upper periphery of the base 1 cooperate with the matching screwed positioning bolt rods 32 to fasten itself to the ground or the area to be installed, thereby improving stability.

[0026] Among them, the adjustment mechanism 4 includes an adjustment component 41, and the adjustment component 41 is installed inside the mounting tube 2 and on one side of the bottom. A groove block 42 is fixed on one side below the mounting tube 2. The adjustment component 41 includes a transmission screw 411, and the transmission screw 411 is installed inside the mounting tube 2. Two screw sleeves 412 are screwed on one side of the middle part of the transmission screw 411, and guide blocks 413 are fixed on the outer sides of the two screw sleeves 412. A guide frame 414 for guiding the guide blocks 413 is provided on one side of the interior of the mounting tube 2. A bevel gear 415 is fixed on the periphery near one end of the transmission screw 411, and a bevel gear 416 is meshed on one side of the bevel gear 415. One end of a rotating rod 417 is fixed to the middle of the bevel gear 416. A gear sleeve 418 is fixed to the periphery of the rotating rod 417 near one end, a counterweight tooth rod 419 is inserted in the middle of the groove block 42, and the end size of the counterweight tooth rod 419 matches the tooth groove size opened on the periphery of the gear sleeve 418. An inner connecting rod 43 is fixed to the inner side of the two screw rod sliding sleeves 412, and the ends of the two inner connecting rods 43 are connected to the side plate frame 44, and the upper and lower edges of the inner side of the side plate frame 44 are jointly installed with an adjustment component 2 45, and the adjustment component 2 45 includes an assembly frame 451, and the assembly frame 451 is fixed to the upper inner side of the side plate frame 44, and a slide groove 452 is opened on the inner sides of the assembly frame 451, and a mounting frame 453 is slidably provided in the middle of the slide groove 452, and a spring member 454 is fixed to the middle of the inner sides of the mounting frame 453. The top of 454 is connected with a clamping head 455, a push bolt rod 1 456 is screwed on the middle part of the assembly frame 451, and mounting blocks 457 are fixed on both sides of the inner lower side of the side plate frame 44, and a movable block 458 is movably provided on the inner side of one of the mounting blocks 457, and a push bolt rod 2 459 is screwed on the middle part of the other mounting block 457, and a fixed connection is formed between the middle part of the rear end of the mounting frame 453 and the top movable head of the push bolt rod 1 456. The staff pre-installs the lower section of the antenna to be installed on the inner sides of the two mounting blocks 457, and manually screws the push bolt rod 2 459 to make its end attached to one side of the antenna part. At this time, the other side of the antenna part is attached to the movable block 458, thereby fixing one section of the antenna, and the upper section of the antenna can be fixed. The antenna is mounted on the inner side of the middle part of the mounting frame 453, wherein the antenna of this part can be slightly limited by the clamping heads 455 on both sides of the inner side of the mounting frame 453 which are given elasticity by the spring members 454. When the personnel want to adjust the antenna angle, they can manually screw the push bolt rod 1 456. At this time, the movable head at the front end of the push bolt rod 1 456 will be pushed by the thread and move with the mounting frame 453 in cooperation with the guide of the slide groove 452. At this moment, the antenna slightly limited on the inner side of the mounting frame 453 can use the displacement and the movable head and movable block 458 at one end of the push bolt rod 2 459 to adjust the angle. When the antenna height needs to be adjusted later, the personnel can manually rotate the rod 417 to rotate the bevel gear 2 416 with the bevel gear 1 415 and the transmission screw 411.At this time, the screw rod sleeve 412 interacting with the screw rod will carry the inner connecting rod 43, the side plate frame 44, the adjustment component 2 45, and the guide block 413 and the guide frame 414 to perform lifting operations, thereby indirectly carrying the antenna to perform lifting and lowering movements. It is worth mentioning that before manually twisting the rotating rod 417, the personnel need to pre-lift the counterweight tooth rod 419 to disengage it from the gear sleeve 418 around one side of the rotating rod 417, unlock the limit, and re-limit it after the adjustment is completed.

[0027] Working principle: the staff will pre-install the lower section of the antenna to be installed on the inner side of the two mounting blocks 457, and manually screw the push rod 459 to make its end attached to one side of the antenna part. At this time, the other side of this part of the antenna is attached to the movable block 458, so as to fix one section of the antenna, and the upper part of the antenna can be carried on the inner side of the middle part of the mounting frame 453, wherein this part of the antenna can be slightly limited by the clamping head 455 on both sides of the inner side of the mounting frame 453 that is given elasticity by the spring member 454. When the staff wants to adjust the angle of the antenna, they can manually screw the push rod 456. At this time, the movable head at the front end of the push rod 456 will be pushed by the thread and move with the mounting frame 453 in cooperation with the guide of the slide groove 452, and is now on the inner side of the mounting frame 453. The antenna that is slightly limited can use the displacement and the movable head and movable block 458 at one end of the push rod 459 to adjust the angle. When the antenna height needs to be adjusted later, the personnel can manually rotate the rod 417 to make the bevel gear 2 416 rotate with the bevel gear 1 415 and the transmission screw 411. At this time, the screw sleeve 412 that acts on the screw will carry the inner connecting rod 43 and the side plate frame 44, the adjustment component 2 45 to cooperate with the guide block 413 and the guide frame 414 to perform lifting operations, thereby indirectly carrying the antenna to perform lifting and lowering movements. It is worth mentioning that before manually twisting the rotating rod 417, the personnel need to lift the counterweight tooth through rod 419 in advance to disengage it from the gear sleeve 418 around one side of the rotating rod 417, unlock the limit, and re-limit it after the adjustment is completed.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An antenna assembly structure, comprising a base (1), a mounting tube (2) is fixedly provided in the middle of the upper part of the base (1), and a mounting mechanism (3) is distributed at the upper edge of the base (1), an adjustment mechanism (4) is installed inside and on both sides of the mounting tube (2), the adjustment mechanism (4) comprises an adjustment component 1 (41), and the adjustment component 1 (41) is installed inside the mounting tube (2) and on one side of the bottom, a groove block (42) is fixedly provided on one side below the mounting tube (2), the adjustment component 1 (41) comprises two screw sleeves (412), and inner connecting rods (43) are fixedly provided on the inner sides of the two screw sleeves (412), the ends of the two inner connecting rods (43) are connected to side plate frames (44), and the inner upper and lower sides of the side plate frames (44) are jointly installed with adjustment component 2 (45).

2. The antenna assembly structure according to claim 1, characterized in that: The adjustment component 1 (41) comprises a transmission screw (411), and the transmission screw (411) is installed inside the installation tube (2), two screw sleeves (412) are screwed on one side of the middle part of the transmission screw (411), and guide blocks (413) are fixed on the outer sides of the two screw sleeves (412), and a guide frame (414) for guiding the guide blocks (413) is provided on one side of the inside of the installation tube (2), a bevel gear 1 (415) is fixed on the periphery close to one end of the transmission screw (411), and a bevel gear 2 (416) is meshed on one side of the bevel gear 1 (415), one end of a rotating rod (417) is fixed on the middle part of the bevel gear 2 (416), and a gear sleeve (418) is fixed on the periphery close to one end of the rotating rod (417), and a counterweight tooth rod (419) is inserted in the middle part of the slot block (42).

3. The antenna assembly structure according to claim 2, characterized in that: The size of the end of the counterweight tooth penetration rod (419) matches the size of the tooth groove formed on the periphery of the gear sleeve (418).

4. The antenna assembly structure according to claim 1, characterized in that: The second adjustment component (45) comprises an assembly frame (451), and the assembly frame (451) is fixed to the upper inner side of the side plate frame (44), the inner sides of the assembly frame (451) are provided with sliding grooves (452), the middle part of the sliding grooves (452) is slidably provided with a mounting frame (453), and the middle part of the inner sides of the mounting frame (453) is fixed with a spring member (454), the top end of the spring member (454) is connected with a clamping head (455), the middle part of the assembly frame (451) is screwed with a push bolt rod (456), the inner side lower sides of the side plate frame (44) are fixed with mounting blocks (457), and the inner side edge of one of the mounting blocks (457) is movably provided with a movable block (458), and the middle part of the other mounting block (457) is screwed with a push bolt rod (459).

5. The antenna assembly structure according to claim 4, characterized in that: The middle portion of the rear end of the mounting frame (453) is fixedly connected to the top movable head of the first push bolt rod (456).

6. The antenna assembly structure according to claim 1, characterized in that: The installation mechanism (3) comprises a threaded groove (31), and the threaded groove (31) is distributed and opened on the upper periphery of the base (1), and a positioning bolt rod (32) is screwed into the middle of the threaded groove (31).

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