Adaptable regulation type antenna base device based on different scene applications

Abstract

The invention discloses an adaptive regulation type antenna base device based on different scene applications. The adaptive regulation type antenna base device comprises an assembly base structure; first ends of the plurality of groups of basic supporting arm structures are respectively and correspondingly assembled and connected with the side parts of the assembling base structure in a direction-adjustable manner; the first ends of the multiple sets of deploying supporting arm structures are fixedly connected with the second ends of the multiple sets of basic supporting arm structures in a separable mode. The first ends of the multiple sets of ball head supporting rod structures are each provided with a supporting arm butt joint part, and the supporting arm butt joint parts of the multiple sets of ball head supporting rod structures can be fixedly connected with the multiple sets of basic supporting arm structures or the multiple sets of deploying supporting arm structures; and the second ends of the multiple sets of ball groove supporting seat structures and the second ends of the multiple sets of ball head supporting rod structures are assembled and connected in a one-to-one correspondence and direction-adjustable mode. The technical problems of single function and use scene and poor environmental adaptability of the antenna base in the prior art are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of satellite communication equipment, and in particular to an adaptable and adjustable antenna base device based on different application scenarios. Background Art

[0002] At present, with the rapid development of satellite communications, "5G" communications can be effectively realized in uninhabited areas by expanding coverage through wireless self-organizing networks of communication antennas and then transmitting data through satellites. This has brought great convenience to scenarios such as emergency rescue, power inspections, and live communications. In particular, the use of satellite communications in power inspection scenarios can regularly transmit data through satellites for real-time fault monitoring and diagnosis. On the basis of greatly reducing power maintenance costs, it has significantly improved the reliability and fault predictability of the power system.

[0003] In existing technologies, the functional positioning of the base device for satellite communication antennas is clear: portable station antenna bases are lightweight and generally use a combination of a leveling mechanism and ground spikes to facilitate quick installation on the ground; while fixed station antenna bases are relatively heavy and need to be installed on a fixed bracket or profile using a clamping mechanism and locking screws for use. However, uninhabited areas are generally characterized by complex environments, extreme climates, and a limited number of single-use scenarios, and their application scenarios are often diverse. Therefore, the development of an adjustable antenna base structure that can adapt to different application scenarios has become a technical issue that needs to be solved urgently. Summary of the Invention

[0004] To this end, the present invention provides an adaptable and adjustable antenna base device based on different application scenarios to solve the technical problems in the prior art of the antenna base having a single function and usage scenario and poor environmental adaptability.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] An adaptable and adjustable antenna base device based on different application scenarios, comprising:

[0007] The assembly base structure can position and assemble the antenna;

[0008] The basic support arm structure is provided in a plurality of groups, and the first ends of the basic support arm structures in the plurality of groups are respectively connected to the side portions of the assembly base structure in an adjustable manner;

[0009] The deployment arm structure is provided in a plurality of groups, wherein the first ends of the deployment arm structures in the plurality of groups are detachably fixedly connected to the second ends of the basic arm structures in a one-to-one correspondence;

[0010] The ball-end strut structures are provided in a plurality of groups, wherein the first ends of the plurality of ball-end strut structures are provided with a support arm docking portion, and the support arm docking portions of the plurality of ball-end strut structures can be fixedly connected with the plurality of basic support arm structures or the plurality of coordinated support arm structures in a one-to-one correspondence.

[0011] The ball slot support structure is provided in several groups, and the second ends of the several groups of ball head support rod structures are respectively and one by one correspondingly and adjustable in assembly connection.

[0012] On the basis of the above technical solution, the present invention is further described as follows:

[0013] As a further embodiment of the present invention, the present invention further comprises:

[0014] The universal docking structure is provided in several groups, each group of the universal docking structure includes a first docking plate, a second docking plate, a central indexing seat and an adaptive rotating shaft;

[0015] The first docking plate is detachably fixedly connected to the side portion of the assembly base structure, and the second docking plate is detachably fixedly connected to the second end of the basic support arm structure;

[0016] The central transfer seat is correspondingly located between the first docking plate and the second docking plate, and the central transfer seat is respectively connected to the first docking plate and the second docking plate in a one-to-one correspondence through the two adaptive rotating shafts arranged in a cross.

[0017] As a further embodiment of the present invention,

[0018] The assembly base structure includes a base body, an antenna assembly portion and a support connection groove;

[0019] An antenna assembly portion is fixedly provided at the center top of the base body, capable of positioning and assembling the antenna;

[0020] The four corners of the base body are respectively provided with support connection grooves at their bottom sides;

[0021] The supporting connection groove of the base body is detachably fixedly connected to the first docking plate.

[0022] As a further embodiment of the present invention,

[0023] The basic support arm structure includes a basic support arm body arranged in a rod-like manner;

[0024] The first end of the basic support arm body is provided with a docking screw hole corresponding to the extension direction of the rod body, and the second end of the basic support arm body is detachably fixedly connected to the second docking plate;

[0025] The support arm docking portion of the ball head support rod structure and the docking screw hole of the basic support arm body are detachably screwed and assembled to be connected.

[0026] As a further embodiment of the present invention,

[0027] The deployment support arm structure includes a deployment support arm main body arranged in a rod-like manner;

[0028] The first end of the deployment support arm body is fixedly connected to a support arm docking screw corresponding to the extension direction of the rod body;

[0029] When the support arm docking portion of the ball head support rod structure and the docking screw hole of the basic support arm body are in a separated state, the deployment support arm body is connected to the docking screw hole of the basic support arm body by detachably screwing the support arm docking screw rod thereof;

[0030] The second end of the adjusting arm body is provided with at least one adjusting arm screw hole perpendicular to the extension direction of the rod body, and the at least one adjusting arm screw hole at the second end of the adjusting arm body is detachably screwed and assembled with the arm docking portion of the ball head support rod structure.

[0031] As a further embodiment of the present invention,

[0032] The main body of the deployment support arm is provided with a plurality of limiting through holes spaced apart and perpendicular to the extension direction of the rod body;

[0033] When the arm docking portion of the ball head support rod structure is screwed together with the docking screw hole at the first end of the basic support arm body, the arm docking portions of two adjacent groups of the ball head support rod structures are respectively and one-to-one passed through two of the limiting through holes of a group of the adjusting support arm bodies.

[0034] As a further embodiment of the present invention,

[0035] The basic support arm body is also provided with a plurality of basic support arm screw holes spaced apart and perpendicular to the extension direction of the rod body;

[0036] When the arm docking portion of the ball head support rod structure and the docking screw hole of the basic support arm body are in a separated state, the arm docking portion of the ball head support rod structure and one of the basic support arm screw holes of the basic support arm body are detachably screwed and assembled to be connected.

[0037] As a further embodiment of the present invention,

[0038] The ball groove support structure includes a ball groove support body;

[0039] The ball head support rod structure includes a ball head;

[0040] The support arm docking portion of the ball head support rod structure is configured as a screw portion, and the first end of the screw portion is fixedly connected to the ball head portion;

[0041] The ball head is assembled in the ball groove support body in a spherical and adjustable manner.

[0042] As a further embodiment of the present invention,

[0043] The ball groove support structure also includes a locking nut;

[0044] The locking nut is threadedly assembled on the screw portion of the ball head support structure;

[0045] When the screw portion is arranged perpendicular to the supporting surface of the ball slot support body, the locking nut and the ball slot support body are in contact with each other;

[0046] When the screw portion is not arranged perpendicular to the supporting surface of the ball groove support seat body, the locking nut is arranged in contact with the basic support arm body or the adjustment support arm body.

[0047] As a further embodiment of the present invention, the present invention further comprises:

[0048] A supporting positioning structure is provided as a positioning pin rod;

[0049] The bottom of the ball slot support body is provided with a plurality of positioning holes;

[0050] The ball groove side wall of the ball groove support body is provided with a ball groove positioning side hole, and the ball head is provided with a ball head positioning side hole, and the ball groove positioning side hole and the ball head positioning side hole are interchangeably arranged correspondingly;

[0051] The positioning pin rod is inserted into the positioning ground hole to fix the ball slot support body to the ground, and / or the positioning pin rod is inserted into the ball slot positioning side hole and the ball head positioning side hole.

[0052] The present invention has the following beneficial effects:

[0053] 1. The device can effectively serve as the assembly basis of the antenna through the assembly base structure. At the same time, it can use the universal docking structure and the ball groove support structure to cooperate with the ball head support rod structure to respectively complete the coordinated adjustment of the orientation and azimuth corresponding to different support nodes of the assembly base structure, flexibly meeting the different scenario requirements for the antenna orientation and azimuth, and can further use the basic support arm structure alone or in conjunction with the deployment of the support arm structure to realize the support state control of the assembly base structure, significantly enhancing the overall functional adaptability to different scenarios, and effectively improving the overall functional flexibility and practicality of the device.

[0054] 2. The device adopts topology optimization simulation design and composite material design to achieve an overall lightweight design of the antenna base and effectively increase its maximum bearable weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention.

[0056] Figure 1 This is one of the overall application state structure diagrams of the adaptable and adjustable antenna base device based on different application scenarios provided by an embodiment of the present invention.

[0057] Figure 2 This is a second schematic diagram of the overall application state structure of the adaptable and adjustable antenna base device based on different application scenarios provided by an embodiment of the present invention.

[0058] Figure 3 This is a schematic diagram of the assembly base structure in an adaptable and adjustable antenna base device based on different application scenarios provided by an embodiment of the present invention.

[0059] Figure 4 A schematic diagram of the universal docking structure in an adaptable and adjustable antenna base device based on different application scenarios provided by an embodiment of the present invention.

[0060] Figure 5 A schematic diagram of the ball head support rod structure in an adaptable and adjustable antenna base device based on different application scenarios provided by an embodiment of the present invention.

[0061] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0062] Assembly base structure 1: base body 11, antenna assembly part 12, support connection groove 13;

[0063] Basic support arm structure 2: basic support arm body 21, basic support arm screw hole 22;

[0064] Adjustment support arm structure 3: adjustment support arm body 31, support arm docking screw 32, adjustment support arm screw hole 33, limiting through hole 34;

[0065] Universal docking structure 4: first docking plate 41, second docking plate 42, center indexing seat 43, adaptive rotating shaft 44;

[0066] Ball slot support structure 5: ball slot support body 51, positioning hole 511, ball slot positioning side hole 512, locking nut 52;

[0067] Ball head support rod structure 6: screw portion 61, ball head portion 62, ball head positioning side hole 621;

[0068] Support and positioning structure 7: positioning pin rod 71. DETAILED DESCRIPTION

[0069] The following describes the implementation of the present invention using specific embodiments. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. Obviously, the embodiments described are only a portion of the present invention, not all of it. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0070] The terms "upper", "lower", "left", "right", "middle", etc. used in this specification are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships should be regarded as within the scope of the present invention without substantially changing the technical content.

[0071] like Figures 1 to 5 As shown, an embodiment of the present invention provides an adaptable and adjustable antenna base device based on different scene applications, including an assembly base structure 1, a basic support arm structure 2, an adjustment support arm structure 3, a universal docking structure 4, a ball slot support seat structure 5, a ball head support rod structure 6 and a support positioning structure 7, which is used to effectively serve as the assembly base of the antenna through the assembly base structure 1. At the same time, the universal docking structure 4 and the ball slot support seat structure 5 can be used in conjunction with the ball head support rod structure 6 to respectively complete the coordinated adjustment of the orientation and azimuth corresponding to different support nodes of the assembly base structure 1, flexibly meeting different scene requirements for the antenna orientation and azimuth, and can further use the basic support arm structure 2 alone or in conjunction with the adjustment support arm structure 3 to achieve the support state control of the assembly base structure 1, significantly enhancing the overall functional adaptability to different scenes, and effectively improving the overall functional flexibility and practicality of the device. The specific settings are as follows:

[0072] Please refer to Figures 1 to 3 The assembly base structure 1 includes a base body 11, an antenna assembly part 12 and a support connection groove 13; wherein, the antenna assembly part 12 is fixedly provided at the center top position of the base body 11, and the four corner bottom sides of the base body 11 are respectively provided with support connection grooves 13, which are used to cooperate with the antenna assembly part 12 through the base body 11 as the positioning and assembly basis of the antenna.

[0073] Specifically, the base body 11 adopts a combined structure of carbon fiber and 2A12 aluminum alloy. The bottom adopts a hollow design and locally designed reinforcing ribs, which achieves a lightweight design while meeting the structural strength and rigidity. Two groups of adapter holes are reserved at the top of the antenna assembly part 12, one group of 8 through holes and the other group of 8 threaded holes, so as to facilitate connection with various types of antenna turntables while ensuring the established supporting weight.

[0074] Please continue to refer to Figure 1 and Figure 2 The basic support arm structure 2 includes a basic support arm body 21 and a basic support arm screw hole 22, and the deployment support arm structure 3 includes a deployment support arm body 31, a support arm docking screw 32 and a deployment support arm screw hole 33; wherein, the basic support arm body 21 and the deployment support arm body 31 are respectively set as hollow rods of different lengths, and the first end of the basic support arm body 21 is provided with a docking screw hole corresponding to the extension direction of its rod body, the first end of the deployment support arm body 31 is fixedly provided with a support arm docking screw 32 corresponding to the extension direction of its rod body, and the deployment support arm body 31 is connected to the deployment arm body through its support arm docking screw 32 The docking screw holes of the basic support arm body 21 are detachably screwed and assembled together; the basic support arm body 21 is provided with a plurality of basic support arm screw holes 22 perpendicular to the extension direction of its rod body at intervals, and the second end of the adjusting support arm body 31 is provided with at least one adjusting support arm screw hole 33 perpendicular to the extension direction of its rod body, which is used to be screwed and connected with the ball head support rod structure 6 through one of the basic support arm screw holes 22 or the adjusting support arm screw hole 33, thereby realizing the control of different support states by using the basic support arm structure 2 alone or in conjunction with the adjusting support arm structure 3 corresponding to the ball head support rod structure 6 and the ball groove support seat structure 5.

[0075] Please refer to Figure 2 and Figure 4 , the basic support arm structure 2, the deployment support arm structure 3 and the universal docking structure 4 are each provided with four groups, and each group of the universal docking structure 4 includes a first docking plate 41, a second docking plate 42, a center transfer seat 43 and an adaptive rotation axis 44; wherein, the first docking plate 41 and the support connection groove 13 of the base body 11 are detachably fixedly connected, and the second docking plate 42 and the second end of the basic support arm body 21 are detachably fixedly connected; the center transfer seat 43 is correspondingly located between the first docking plate 41 and the second docking plate 42, and the center transfer seat 43 is respectively connected and transferred between the first docking plate 41 and the second docking plate 42 through the two adaptive rotation axes 44 arranged in a cross pattern; so as to realize that the relative orientation angles between the four groups of basic support arm structures 2 and the assembly base structure 1 can be flexibly adjusted.

[0076] Please refer to Figure 1 、 Figure 2 and Figure 5 The ball slot support structure 5 includes a ball slot support body 51 and a locking nut 52, and the ball head support rod structure 6 includes a screw portion 61 and a ball head portion 62; wherein the first end of the screw portion 61 and the ball head portion 62 are fixedly connected, and the ball head portion 62 is assembled in a spherically adjustable manner inside the ball slot support body 51, and the screw portion 61 is screwed and assembled with one of the basic support arm screw holes 22 or the adjustment support arm screw holes 33 or the docking screw hole at the first end of the basic support arm body 21 to pass through the ball The slot support seat body 51 effectively serves as the bottom support foundation of the entire device. At the same time, the ball head support rod structure 6 can be used to further adjust the relative azimuth angle between its ball head 62 and the ball slot support seat body 51. This can cooperate with the universal docking structure 4 to achieve coordinated adjustment of the orientation of corresponding different support nodes, thereby flexibly meeting different scenario requirements for the orientation of the antenna. In addition, the screw rod part 61 can be used with the screwing action of the basic support arm screw hole 22 or the adjustment support arm screw hole 33 to achieve corresponding adjustment of the support height at different positions, further improving the functional flexibility.

[0077] The locking nut 52 is threadedly assembled on the screw portion 61 of the ball head support structure 6; when the screw portion 61 is arranged perpendicular to the support surface of the ball slot support seat body 51, the locking nut 52 is arranged in contact with the ball slot support seat body 51, so as to form a limiting effect with the help of the locking nut 52 to fix the direction of the screw portion 61; when the screw portion 61 is not arranged perpendicular to the support surface of the ball slot support seat body 51, the locking nut 52 is arranged in contact with the basic support arm body 21 or the adjusting support arm body 31, so as to play a role of reinforcing the bottom support corresponding to the support arm body with the help of the locking nut 52.

[0078] As a preferred solution of this embodiment, please continue to refer to Figure 1 and Figure 2 The bottom of the ball slot support body 51 is provided with several groups of positioning holes 511, and the supporting positioning structure 7 is set to a positioning pin rod 71 made of 316 stainless steel. The positioning pin rod 71 is inserted into the positioning hole 511 to fix the ball slot support body 51 to the ground, which can significantly improve the wind resistance and other stability of the base and its assembled antenna.

[0079] As another preferred solution of this embodiment, please continue to refer to Figure 2 and Figure 5The ball groove side wall of the ball groove support body 51 is provided with a ball groove positioning side hole 512, and the ball head part 62 is provided with a ball head positioning side hole 621. The ball groove positioning side hole 512 and the ball head positioning side hole 621 can be arranged in a corresponding manner in a replaceable manner. The positioning pin rod 71 is inserted into the ball groove positioning side hole 512 and the ball head positioning side hole 621 to achieve relative positioning between the ball groove support body 51 and the ball head part 62 through the positioning pin rod 71, and then the ball groove support body 51 can be switched as a handwheel, and the operation of the screw part 61 can be completed without borrowing tools.

[0080] As another preferred solution of this embodiment, please continue to refer to Figure 1 The adjusting arm body 31 is also provided with a number of limiting through holes 34 perpendicular to the extension direction of its rod body; when the screw portion 61 of the ball head support rod structure 6 is screwed and assembled with the docking screw hole at the first end of the basic support arm body 21, the screw portions 61 of the two adjacent groups of the ball head support rod structures 6 are respectively and one by one passed through two of the limiting through holes 34 of a group of the adjusting arm body 31, so as to further improve the lightweight performance of the adjusting arm body 31 through the limiting through holes 34, and at the same time effectively improve the coordinated adaptability of the overall structure, and can also play a limiting and stabilizing role by presetting the parameters of the limiting through holes 34 corresponding to the two groups of screw portions 61.

[0081] It should be noted that the basic support arm structure 2 and the deployment support arm structure 3 are both made of a combination of carbon fiber and 2A12 aluminum alloy. The ball head support rod structure 6 and the locking nut 52 in the ball slot support structure 5 are both made of 316 stainless steel. The ball slot support body 51 in the ball slot support structure 5 is made of reinforced ABS, and its exterior adopts a patterned design, which is particularly conducive to one-handed locking operation in fixed scenarios. The density is only 1.18g / cm 3 , with good chemical corrosion resistance and oil resistance.

[0082] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made thereto. Therefore, such modifications and improvements, without departing from the spirit of the present invention, are intended to be within the scope of protection claimed herein.

Claims

1. An adaptable and adjustable antenna base device based on different scenarios, characterized in that: include: The assembly base structure can position and assemble the antenna; The basic support arm structure is provided in a plurality of groups, and the first ends of the basic support arm structures in the plurality of groups are respectively connected to the side portions of the assembly base structure in an adjustable manner; The deployment arm structure is provided in a plurality of groups, wherein the first ends of the deployment arm structures in the plurality of groups are detachably fixedly connected to the second ends of the basic arm structures in a one-to-one correspondence; The ball-end strut structures are provided in a plurality of groups, wherein the first ends of the plurality of ball-end strut structures are provided with a support arm docking portion, and the support arm docking portions of the plurality of ball-end strut structures can be fixedly connected with the plurality of basic support arm structures or the plurality of coordinated support arm structures in a one-to-one correspondence. The ball slot support structure is provided in several groups, and the second ends of the several groups of ball head support rod structures are respectively and one by one correspondingly and adjustable in assembly connection.

2. The adaptable and adjustable antenna base device based on different scenarios according to claim 1 is characterized in that: Also includes: The universal docking structure is provided in several groups, each group of the universal docking structure includes a first docking plate, a second docking plate, a central indexing seat and an adaptive rotating shaft; The first docking plate is detachably fixedly connected to the side portion of the assembly base structure, and the second docking plate is detachably fixedly connected to the second end of the basic support arm structure; The central transfer seat is correspondingly located between the first docking plate and the second docking plate, and the central transfer seat is respectively connected to the first docking plate and the second docking plate in a one-to-one correspondence through the two adaptive rotating shafts arranged in a cross.

3. The adaptable and adjustable antenna base device based on different scenarios according to claim 2 is characterized in that: The assembly base structure includes a base body, an antenna assembly portion and a support connection groove; An antenna assembly portion is fixedly provided at the center top of the base body, capable of positioning and assembling the antenna; The four corners of the base body are respectively provided with support connection grooves at their bottom sides; The supporting connection groove of the base body is detachably fixedly connected to the first docking plate.

4. The adaptable and adjustable antenna base device based on different application scenarios according to claim 2 is characterized in that: The basic support arm structure includes a basic support arm body arranged in a rod-like manner; The first end of the basic support arm body is provided with a docking screw hole corresponding to the extension direction of the rod body, and the second end of the basic support arm body is detachably fixedly connected to the second docking plate; The support arm docking portion of the ball head support rod structure and the docking screw hole of the basic support arm body are detachably screwed and assembled to be connected.

5. The adaptable and adjustable antenna base device based on different scenarios according to claim 4 is characterized in that: The deployment support arm structure includes a deployment support arm main body arranged in a rod-like manner; The first end of the deployment support arm body is fixedly connected to a support arm docking screw corresponding to the extension direction of the rod body; When the support arm docking portion of the ball head support rod structure and the docking screw hole of the basic support arm body are in a separated state, the deployment support arm body is connected to the docking screw hole of the basic support arm body by detachably screwing the support arm docking screw rod thereof; The second end of the adjusting arm body is provided with at least one adjusting arm screw hole perpendicular to the extension direction of the rod body, and the at least one adjusting arm screw hole at the second end of the adjusting arm body is detachably screwed and assembled with the arm docking portion of the ball head support rod structure.

6. The adaptable and adjustable antenna base device based on different application scenarios according to claim 5 is characterized in that: The main body of the deployment support arm is provided with a plurality of limiting through holes spaced apart and perpendicular to the extension direction of the rod body; When the arm docking portion of the ball head support rod structure is screwed together with the docking screw hole at the first end of the basic support arm body, the arm docking portions of two adjacent groups of the ball head support rod structures are respectively and one-to-one passed through two of the limiting through holes of a group of the adjusting support arm bodies.

7. The adaptable and adjustable antenna base device based on different application scenarios according to claim 4 is characterized in that: The basic support arm body is also provided with a plurality of basic support arm screw holes spaced apart and perpendicular to the extension direction of the rod body; When the arm docking portion of the ball head support rod structure and the docking screw hole of the basic support arm body are in a separated state, the arm docking portion of the ball head support rod structure and one of the basic support arm screw holes of the basic support arm body are detachably screwed and assembled to be connected.

8. The adaptable and adjustable antenna base device based on different application scenarios according to claim 5, characterized in that: The ball groove support structure includes a ball groove support body; The ball head support rod structure includes a ball head; The support arm docking portion of the ball head support rod structure is configured as a screw portion, and the first end of the screw portion is fixedly connected to the ball head portion; The ball head is assembled in the ball groove support body in a spherical and adjustable manner.

9. The adaptable and adjustable antenna base device based on different application scenarios according to claim 8, characterized in that: The ball groove support structure also includes a locking nut; The locking nut is threadedly assembled on the screw portion of the ball head support structure; When the screw portion is arranged perpendicular to the supporting surface of the ball slot support body, the locking nut and the ball slot support body are in contact with each other; When the screw portion is not arranged perpendicular to the supporting surface of the ball groove support seat body, the locking nut is arranged in contact with the basic support arm body or the adjustment support arm body.

10. The adaptable and adjustable antenna base device based on different scenarios according to claim 8, characterized in that: Also includes: A supporting positioning structure is provided as a positioning pin rod; The bottom of the ball slot support body is provided with a plurality of positioning holes; The ball groove side wall of the ball groove support body is provided with a ball groove positioning side hole, and the ball head is provided with a ball head positioning side hole, and the ball groove positioning side hole and the ball head positioning side hole are interchangeably arranged correspondingly; The positioning pin rod is inserted into the positioning ground hole to fix the ball slot support body to the ground, and / or the positioning pin rod is inserted into the ball slot positioning side hole and the ball head positioning side hole.

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