Support structure and storage device

Abstract

The utility model provides a kind of supporting structure and storage device, it is related to survey antenna technical field, the supporting structure includes limit ring, at least three supporting legs, at least three connecting rods and fixing part, limit ring is used to set in the outer periphery of survey antenna, at least three supporting legs are spaced and rotationally arranged in the outer periphery of limit ring, at least three connecting rods are one-to-one corresponding with supporting leg, the first end of each connecting rod is rotationally connected with the middle of corresponding one supporting leg, fixing part is coaxially arranged below limit ring and rotationally connected with the second end of each connecting rod, and fixing part is used to fix the bottom end of survey antenna. In the utility model embodiment, the supporting structure provides stable support when unfolding, and is convenient to store at the same time, improve the efficiency of storage and transportation.

Description

Technical Field

[0001] This utility model relates to the field of measurement antenna technology, and in particular to a support structure and storage device. Background Technology

[0002] As a fundamental piece of equipment in fields such as communication, radar, and radio astronomy, the performance of antennas directly depends on the stability of the supporting structure. The supporting structure needs to provide reliable mechanical support for the antenna to ensure its positioning accuracy in complex environments, and also needs to take into account environmental adaptability requirements such as wind load resistance and vibration resistance.

[0003] However, as antenna technology advances towards higher precision and intelligence, the structure of the support structure is becoming increasingly complex, significantly increasing the difficulty of storage and transportation. Existing support structures employ complex multi-degree-of-freedom adjustment mechanisms, which, while providing stable support, are inconvenient to store due to their large size and cumbersome assembly and disassembly. Therefore, existing support structures struggle to balance stable support with rapid storage. Utility Model Content

[0004] This utility model provides a support structure and storage device to solve the technical problem in related technologies that support structures are difficult to balance stable support and rapid storage.

[0005] In a first aspect, embodiments of the present invention provide a support structure, the support structure comprising:

[0006] A limiting ring, which is used to be sleeved on the outer periphery of the measuring antenna;

[0007] At least three support legs, the at least three support legs being spaced apart and rotatably disposed on the outer periphery of the limiting ring;

[0008] At least three links corresponding to each of the supporting legs, with the first end of each link rotatably connected to the middle of a corresponding supporting leg;

[0009] A fixing component is coaxially disposed below the limiting ring and rotatably connected to the second end of each of the connecting rods. The fixing component is used to fix the bottom end of the measuring antenna.

[0010] In some embodiments, each of the support legs includes:

[0011] A support leg body, one end of which is rotatably connected to the outer periphery of the limiting ring;

[0012] An adjusting rod is located at the end of the support leg body away from the limiting ring, and the bottom end of the adjusting rod has a tapered structure.

[0013] In some embodiments, the adjusting rod and the support leg body are telescopically connected via a threaded structure.

[0014] In some embodiments, each of the support legs further includes:

[0015] A trunnion is provided in a through groove in the middle of the support leg, and the first end of the connecting rod is sleeved on the outside of the trunnion. The through groove is adapted to the size of the connecting rod.

[0016] In some embodiments, the limiting ring includes:

[0017] A ring body, which is used to be fitted around the outer periphery of the measuring antenna;

[0018] A counterweight is fitted around the bottom outer periphery of the ring body.

[0019] Secondly, this utility model embodiment also provides a storage device, the storage device comprising:

[0020] A hollow base, wherein the upper plate of the base is provided with a first limiting through hole;

[0021] A support plate is provided above the base at intervals, and the support plate is provided with a second limiting through hole coaxial with the first limiting through hole;

[0022] When the aforementioned support structure is accommodated, the support structure passes through a second limiting through hole and a corresponding first limiting through hole.

[0023] In some embodiments, the lower plate of the base is provided with a limiting groove corresponding to each of the first limiting through holes.

[0024] In some embodiments, it also includes:

[0025] Multiple support rods are spaced apart between the base and the support plate.

[0026] In some embodiments, each of the support rods is detachably connected at both ends to the base and the support plate, respectively.

[0027] In some embodiments, there are multiple first limiting through holes and multiple second limiting through holes, and all of the multiple first limiting through holes and multiple second limiting through holes are arranged in a rectangular array.

[0028] The beneficial effects of the technical solution provided by this utility model include:

[0029] This utility model provides a support structure and storage device. The support structure includes a limiting ring, at least three support legs, at least three connecting rods, and a fixing member. The limiting ring is fitted around the outer periphery of the measuring antenna. The at least three support legs are spaced apart and rotatably disposed around the outer periphery of the limiting ring. The at least three connecting rods correspond one-to-one with the support legs. The first end of each connecting rod is rotatably connected to the middle of a corresponding support leg. The fixing member is coaxially disposed below the limiting ring and rotatably connected to the second end of each connecting rod. The fixing member is used to fix the bottom end of the measuring antenna. In this utility model embodiment, when using the measuring antenna, the measuring antenna is lifted, the limiting ring is slid downwards, causing the support legs and connecting rods to unfold. The support structure is then placed on the ground, and the measuring antenna is stably supported by the support structure. When the measuring antenna has finished working, the limiting ring is moved upwards along the measuring antenna, and the support legs and connecting rods are simultaneously brought together and retracted, facilitating quick storage. The support structure provides stable support when unfolded and is easy to store, improving storage and transportation efficiency. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 A schematic diagram of a support structure provided for an embodiment of this utility model;

[0032] Figure 2 An assembly diagram of a support structure in its unfolded state, provided for an embodiment of this utility model;

[0033] Figure 3 An assembly diagram showing the storage state of a support structure provided in an embodiment of this utility model;

[0034] Figure 4 A schematic diagram of a storage device provided in an embodiment of this utility model;

[0035] Figure 5 An assembly diagram of a storage device and a support structure provided in an embodiment of this utility model;

[0036] Figure label:

[0037] 1. Limiting ring; 11. Ring body; 12. Counterweight;

[0038] 2. Support leg; 21. Support leg body; 22. Adjusting rod; 221. Conical structure; 23. Trunnion; 24. Through groove;

[0039] 3. Connecting rod;

[0040] 4. Fasteners;

[0041] 5. Measuring antenna;

[0042] 6. Base; 61. Upper plate; 611. First limiting through hole; 62. Lower plate;

[0043] 7. Support plate; 71. Second limiting through hole;

[0044] 8. Support rod. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0046] This utility model provides a support structure and storage device that can solve the technical problem in related technologies where support structures are difficult to balance stable support and rapid storage.

[0047] See Figure 1 , Figure 2 and Figure 3 As shown in the figure, an embodiment of the present invention provides a support structure, which includes a limiting ring 1, at least three support legs 2, at least three connecting rods 3, and a fixing member 4. The limiting ring 1 is used to fit around the outer periphery of the measuring antenna 5. The at least three support legs 2 are spaced apart and rotatably disposed around the outer periphery of the limiting ring 1. The at least three connecting rods 3 correspond one-to-one with the support legs 2. The first end of each connecting rod 3 is rotatably connected to the middle of the corresponding support leg 2. The fixing member 4 is coaxially disposed below the limiting ring 1 and rotatably connected to the second end of each connecting rod 3. The fixing member 4 is used to fix the bottom end of the measuring antenna 5. In this embodiment of the present invention, when using the measuring antenna 5, the measuring antenna 5 is lifted, the limiting ring 1 is slid downward to unfold the support legs 2 and connecting rods 3, and then the support structure is placed on the ground, and the measuring antenna 5 is stably supported by the support structure. After the measuring antenna 5 has finished working, the limiting ring 1 is moved upward along the measuring antenna 5, and the support leg 2 and the connecting rod 3 are simultaneously gathered and retracted, which facilitates quick storage. The support structure provides stable support when unfolded, and at the same time facilitates storage, improving the efficiency of storage and transportation.

[0048] This invention provides a support structure comprising a limiting ring, at least three support legs, at least three connecting rods, and a fixing member. In this embodiment, when using a measuring antenna, the antenna is lifted, the limiting ring is slid downwards, causing the support legs and connecting rods to unfold. The support structure is then placed on the ground, providing stable support for the measuring antenna. After the measuring antenna has finished working, the limiting ring is moved upwards along the antenna, causing the support legs and connecting rods to simultaneously retract, facilitating quick storage. The support structure provides stable support when unfolded and is easy to store, improving storage and transportation efficiency.

[0049] As an optional implementation, in one embodiment of the utility model, see [link to utility model description]. Figure 1 As shown, each of the supporting legs 2 is provided with a supporting leg body 21 and an adjusting rod 22. One end of the supporting leg body 21 is rotatably connected to the outer periphery of the limiting ring 1. The adjusting rod 22 is located at the end of the supporting leg body 21 away from the limiting ring 1, and the bottom end of the adjusting rod 22 is provided with a tapered structure 221. In this embodiment of the present invention, the tapered structure 221 at the bottom end of the adjusting rod 22 facilitates the insertion of the adjusting rod 22 into the ground when the supporting structure is deployed and the measuring antenna 5 is used, providing a stable working environment and improving the reliability of the supporting structure.

[0050] As an optional implementation, in one embodiment of the invention, the adjusting rod 22 and the support leg body 21 are telescopically connected via a threaded structure. In this embodiment, the support leg body 21 has a threaded groove inside its bottom end, and the thread on the outer periphery of the top end of the adjusting rod 22 connects to the threaded groove. By adjusting the screw-in depth of the threaded connection, the height of the support structure is controlled, thereby improving the applicability and flexibility of the support structure.

[0051] As an optional implementation, in one embodiment of the utility model, see [link to utility model description]. Figure 1 As shown, each support leg 2 is also provided with a trunnion 23, which is disposed in a through groove 24 in the middle of the support leg 2. The first end of the connecting rod 3 is sleeved on the outside of the trunnion 23, and the through groove 24 is adapted to the size of the connecting rod 3. In this embodiment of the present invention, the two ends of the trunnion 23 are respectively connected to the mounting holes on both sides of the through groove 24. The connecting rod 3 and the support leg 2 are rotatably connected through the trunnion 23. The connecting rod 3 rotates into the through groove 24, further reducing the space occupied by the support structure in the storage state, which is convenient for storage and transportation. At the same time, in this embodiment of the present invention, a flat washer, a spring washer and a nut are installed on the fixing member 4 to prevent the connecting rod 3 from being completely rotated into the through groove 24 of the support leg 2 and getting stuck, further ensuring the reliability of the support structure.

[0052] As an optional implementation, in one embodiment of the utility model, see [link to utility model description]. Figure 1 As shown, the limiting ring 1 includes a ring body 11 and a counterweight 12. The ring body 11 is fitted around the outer periphery of the measuring antenna 5, and the counterweight 12 is fitted around the bottom outer periphery of the ring body 11. In this embodiment of the invention, when the measuring antenna 5 is used, lifting the measuring antenna 5 causes the limiting ring 1 to slide downwards along the measuring antenna 5 under its own weight, thereby causing the support leg 2 and connecting rod 3 to unfold. The support structure is then placed on the ground, and the measuring antenna 5 is stably supported by the support structure. The limiting ring structure is simple, realizes the automatic unfolding of the support structure, is convenient to operate, and improves work efficiency.

[0053] This utility model embodiment also provides a storage device, which includes a support structure, see [link to documentation]. Figure 4 and Figure 5 The support structure includes a hollow base 6 and a support plate 7. The upper plate 61 of the base 6 is provided with a first limiting through hole 611. The support plate 7 is spaced above the base 6 and is provided with a second limiting through hole 71 coaxial with the first limiting through hole 611. When the aforementioned support structure is stored, the support structure passes through one of the second limiting through holes 71 and the corresponding first limiting through hole 611. The diameters of the second limiting through hole 71 and the first limiting through hole 611 are larger than the outer diameter of the entire support structure when it is folded up, ensuring that the measuring antenna 5 and the support structure can pass through. This utility model provides stable support for the measuring antenna 5 and the support structure, facilitating the storage and transportation of the measuring antenna.

[0054] As an optional implementation, in one embodiment of the utility model, see [link to utility model description]. Figure 4 As shown, the lower plate 62 of the base 6 is provided with limiting grooves corresponding to each of the first limiting through holes 611. When the measuring antenna 5 finishes working, the limiting ring 1 is moved upward along the measuring antenna 5, and the support legs 2 and connecting rods 3 are simultaneously gathered and retracted, passing through the second limiting through hole 71 and the corresponding first limiting through hole 611 and placed into the limiting grooves. Under the action of the limiting ring 1's own weight, the three support legs 2 simultaneously contact the wall of the limiting groove. At this time, the support structure is stably supported by the wall of the limiting groove, and the measuring antenna 5 is stably fixed. The limiting grooves further ensure that the measuring antenna 5 remains stable and does not tip over during storage and transportation, ensuring the reliability of the storage device. In addition, the base 6 has a reserved installation interface at the bottom, which makes it easy to install the storage device on a vehicle or fix it as a whole on a shelf for transportation and storage.

[0055] As an optional implementation, in one embodiment of the utility model, see [link to utility model description]. Figure 4As shown, a plurality of support rods 8 are also provided, and the plurality of support rods 8 are spaced apart between the base 6 and the support plate 7. In this embodiment of the present invention, the base 6 and the support plate 7 are connected by the support rods 8, resulting in a simple structure and high stability.

[0056] As an optional implementation, in one embodiment of the invention, each of the support rods 8 is detachably connected at both ends to the base 6 and the support plate 7, respectively. In this embodiment, the support rods 8 are detachably connected, facilitating maintenance and replacement. By replacing support rods 8 of different heights, the height of the support plate 7 can be adjusted, improving the flexibility of the storage device.

[0057] As an optional implementation, in one embodiment of the utility model, see [link to utility model description]. Figure 4 As shown, there are multiple first limiting through holes 611 and multiple second limiting through holes 71, and all of the multiple first limiting through holes 611 and second limiting through holes 71 are arranged in a rectangular array. This allows for the simultaneous storage of multiple measurement antennas 5, improving storage and transportation efficiency.

[0058] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are 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, and therefore should not be construed as a limitation of this utility model. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0059] It should be noted that in this invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0060] The above description is merely a specific embodiment of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features of the present invention.

Claims

1. A support structure, characterized in that, include: A limiting ring (1) is used to be fitted around the outer periphery of the measuring antenna (5); At least three support legs (2), the at least three support legs (2) are spaced apart and rotatably disposed on the outer periphery of the limiting ring (1); At least three links (3) corresponding one-to-one with the support leg (2), and the first end of each link (3) is rotatably connected to the middle of the corresponding support leg (2); Fixing member (4), the fixing member (4) is coaxially disposed below the limiting ring (1) and rotatably connected to the second end of each of the connecting rods (3), the fixing member (4) is used to fix the bottom end of the measuring antenna (5); Each of the aforementioned support legs (2) includes: Support leg body (21), one end of which is rotatably connected to the outer periphery of the limiting ring (1); Adjusting rod (22), the adjusting rod (22) is located at one end of the support leg body (21) away from the limiting ring (1), and the bottom end of the adjusting rod (22) is provided with a tapered structure (221). The limiting ring (1) includes: Ring body (11), the ring body (11) is used to be fitted around the outer periphery of the measuring antenna (5); Counterweight (12) is fitted around the bottom outer periphery of the ring body (11).

2. The support structure according to claim 1, characterized in that: The adjusting rod (22) and the support leg body (21) are telescopically connected by a threaded structure.

3. The support structure according to claim 1, characterized in that, Each of the supporting legs (2) also includes: The trunnion (23) is located in the through groove (24) in the middle of the support leg (2). The first end of the connecting rod (3) is sleeved on the outside of the trunnion (23). The through groove (24) is adapted to the size of the connecting rod (3).

4. A storage device, characterized in that, include: A hollow base (6), the upper plate (61) of the base (6) is provided with a first limiting through hole (611). Support plate (7), the support plate (7) is spaced above the base (6), and the support plate (7) is provided with a second limiting through hole (71) coaxial with the first limiting through hole (611). When the support structure according to any one of claims 1-3 is incorporated, the support structure passes through a second limiting through hole (71) and a corresponding first limiting through hole (611).

5. A storage device according to claim 4, characterized in that: The lower plate (62) of the base (6) is provided with a limiting groove corresponding to each of the first limiting through holes (611).

6. A storage device according to claim 4, characterized in that, Also includes: Multiple support rods (8) are spaced apart between the base (6) and the support plate (7).

7. A storage device according to claim 6, characterized in that: Each of the support rods (8) is detachably connected at both ends to the base (6) and the support plate (7), respectively.

8. A storage device according to claim 4, characterized in that: There are multiple first limiting through holes (611) and second limiting through holes (71), and all of the multiple first limiting through holes (611) and second limiting through holes (71) are arranged in a rectangular array.

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