A storage and transportation device for a large planar radome

Abstract

The present invention discloses a storage and transfer device for a large planar radome. The large planar radome storage device includes universal wheels, a storage mechanism, and support legs. The storage mechanism is fixedly installed on the top of the universal wheels, and the support legs are fixedly installed at the bottom of the storage mechanism. The storage mechanism includes a clamping storage component and a storage bundling component, and the storage bundling component is arranged on the top of the clamping storage component. The clamping storage component includes a bottom frame, a top plate, a connecting seat, a first rotating seat, a second rotating seat, a threaded rod, a pressing block, and a limiting rod. The bottom frame is fixedly installed on the top of the universal wheels, the top plate is fixedly installed on the top of the bottom frame, the connecting seat, the first rotating seat, and the second rotating seat are fixedly installed on the top of the top plate. The threaded rod is rotatably installed inside the second rotating seat, the pressing block is threadedly installed on the outside of the threaded rod, and the limiting rod is slidably installed inside the pressing block. The present invention can achieve the safe storage and convenient transfer of large planar radomes.

Description

Technical Field

[0001] The present invention relates to the technical field of planar radome storage, and particularly relates to a storage and transportation device for large planar radomes. Background Art

[0002] A planar radome (radar dome) is a protective shield through which electromagnetic waves can pass, enclosing millimeter-wave radar sensors and antennas, and can effectively protect millimeter-wave antennas and electronic products from the external environment. For example, it can provide a weatherproof shell against rain, light, and wind. The radome can minimize the attenuation of electromagnetic wave signals transmitted or received by the antenna. The storage device for the planar radome is used to store it, and the transportation device is used to transport the storage device.

[0003] In the prior art, when storing planar radomes, two methods are usually adopted: storing with a customized cover plate and directly placing them on the ground. However, in actual use, the customized cover plate is only limited to placing medium and small-sized planar radomes, and some relatively large planar radomes still cannot be stored. When the area of the planar radome is large, directly placing it on the ground occupies a large amount of ground area, reducing the site utilization rate and making it inconvenient for transportation. Summary of the Invention

[0004] The purpose of the present invention is to provide a storage and transportation device for large planar radomes, which can achieve the safe storage and convenient transportation of large planar radomes.

[0005] To achieve the above purpose, one aspect of the present invention provides a storage device for large planar radomes, including universal wheels, a storage mechanism, and support legs. The storage mechanism is fixedly installed on the top of the universal wheels, and the support legs are fixedly installed at the bottom of the storage mechanism.

[0006] The storage mechanism includes a clamping storage component and a storage bundling component, and the storage bundling component is arranged on the top of the clamping storage component.

[0007] The clamping storage component includes a bottom frame, a top plate, a connecting seat, a first rotating seat, a second rotating seat, a threaded rod, a pressing block, and a limiting rod. The bottom frame is fixedly installed on the top of the universal wheels, the top plate is fixedly installed on the top of the bottom frame, the connecting seat, the first rotating seat, and the second rotating seat are fixedly installed on the top of the top plate. The threaded rod is rotatably installed inside the second rotating seat, the pressing block is threadedly installed on the outside of the threaded rod, and the limiting rod is slidably installed inside the pressing block.

[0008] Preferably, the inner side of the limiting rod is fixedly installed with the outer side of the second rotating seat, and the outer side of the limiting rod is fixedly installed with the inner side of the first rotating seat.

[0009] Preferably, the inner side of the threaded rod is rotatably installed on the outer side of the second rotating seat, and the extrusion block is slidably installed on the top of the top plate.

[0010] Preferably, the storage and bundling assembly includes a chuck block, a hollow column base, a rotating shaft, a torsion spring, a slot column, a telescopic rod column, a plug pulling block and a first spring. The chuck block is fixedly installed on the top of the top plate. The top of the top plate is fixedly installed with a hollow column base and a telescopic rod column. A rotating shaft is rotatably installed inside the hollow column base. A torsion spring and a chuck restraint belt are fixedly installed on the outer part of the rotating shaft. A slot column is fixedly installed on the left side of the rotating shaft. A plug pulling block is slidably installed inside the telescopic rod column. A first spring is fixedly installed on the left side of the plug pulling block.

[0011] Preferably, the plug pulling block is slidably installed inside the slot column, and one end of the first spring away from the slot column is fixedly installed on the inner side of the telescopic rod column.

[0012] Another aspect of the present invention provides a large planar radome transfer device, including the above-mentioned large planar radome storage device, a hoisting mechanism and a shock absorption mechanism. The hoisting mechanism is threadedly installed at the bottom of the storage mechanism, and the shock absorption mechanism is fixedly installed at the bottom of the support leg.

[0013] Preferably, the hoisting mechanism includes a connecting plate, a connecting block, a balance frame, a lifting rope and a pressing hook. The connecting plate is threadedly installed at the bottom of the storage mechanism. The connecting block is fixedly installed at the bottom of the connecting plate. The balance frame is fixedly installed at the bottom of the connecting block. The lifting rope is fixedly installed at the top of the balance frame. One end of the lifting rope away from the balance frame is fixedly installed with a pressing hook.

[0014] Preferably, two lifting ropes and pressing hooks are respectively provided, and the two pressing hooks are mutually clamped.

[0015] Preferably, the shock absorption mechanism includes a plug plate, a slot plate, a first damper, an independent telescopic rod, a second damper and a second spring. The plug plate is fixedly installed at the bottom of the support leg. The slot plate is slidably installed at the bottom of the plug plate. The first damper is fixedly installed at the top of the slot plate. The independent telescopic rod is fixedly installed at the top of the first damper. The second damper is fixedly installed at the top of the independent telescopic rod. The second spring is fixedly installed at the bottom of the plug plate.

[0016] Preferably, the second spring is arranged outside the independent telescopic rod, and one end of the second spring away from the plug plate is fixedly installed at the top of the slot plate, and the top of the second damper is fixedly installed at the bottom of the plug plate.

[0017] According to the large planar radome storage and transfer device of the above aspect of the present invention, it can realize the safe storage and convenient transfer of large planar radomes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a schematic diagram of the structure of the storage mechanism of the present invention;

[0021] Figure 3 is a partial schematic diagram of the clamping and storage assembly of the present invention;

[0022] Figure 4 is a schematic diagram of the structure of the storage bundling assembly of the present invention;

[0023] Figure 5 is a schematic diagram of the structure of the lifting mechanism of the present invention;

[0024] Figure 6 is a schematic diagram of the structure of the shock absorption mechanism of the present invention.

[0025] In the figure: 1, universal wheel; 2, storage mechanism; 21, clamping and storage assembly; 211, chassis; 212, top plate; 213, connecting seat; 214, first rotating seat; 215, second rotating seat; 216, threaded rod; 217, extrusion block; 218, limiting rod; 22, storage bundling assembly; 221, chuck block; 222, hollow column base; 223, rotating shaft; 224, torsion spring; 225, slot column; 226, telescopic rod column; 227, plug pulling block; 228, first spring; 229, chuck restraint belt; 3, support leg; 4, lifting mechanism; 41, connecting plate; 42, connecting block; 43, balance frame; 44, lifting rope; 45, push button hook head; 5, shock absorption mechanism; 51, plug plate; 52, slot plate; 53, first damping; 54, independent telescopic rod; 55, second damping; 56, second spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0027] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Please refer to Figure 1-6 , an embodiment of the present invention provides a large planar radome storage device, including a universal wheel 1. A storage mechanism 2 is fixedly installed on the top of the universal wheel 1, and a support leg 3 is fixedly installed on the bottom of the storage mechanism 2. The storage mechanism 2 includes a clamping storage component 21 and a storage bundling component 22, and the storage bundling component 22 is arranged on the top of the clamping storage component 21.

[0029] Furthermore, the clamping storage component 21 includes a bottom frame 211. The bottom frame 211 is fixedly installed on the top of the universal wheel 1. A top plate 212 is fixedly installed on the top of the bottom frame 211. A connection seat 213, a first rotating seat 214, and a second rotating seat 215 are fixedly installed on the top of the top plate 212. A threaded rod 216 is rotatably installed inside the second rotating seat 215. An extrusion block 217 is threadedly installed on the outside of the threaded rod 216. A limiting rod 218 is slidably installed inside the extrusion block 217, which is convenient for storing and fixing the planar radome through the clamping storage component 21.

[0030] Furthermore, the inner side of the threaded rod 216 is rotatably installed with the outer side of the second rotating seat 215, and the extrusion block 217 is slidably installed on the top of the top plate 212, which is convenient for driving the extrusion block 217 to fix the planar radome through the threaded rod 216.

[0031] Furthermore, the inner side of the limiting rod 218 is fixedly installed with the outer side of the second rotating seat 215, and the outer side of the limiting rod 218 is fixedly installed with the inner side of the first rotating seat 214, which is convenient for the extrusion block 217 to slide normally.

[0032] Furthermore, the storage bundling component 22 includes a chuck block 221. The chuck block 221 is fixedly installed on the top of the top plate 212. A hollow column base 222 and a telescopic column 226 are fixedly installed on the top of the top plate 212. A rotating shaft 223 is rotatably installed inside the hollow column base 222. A torsion spring 224 and a chuck restraint band 229 are fixedly installed on the outside of the rotating shaft 223. A card slot column 225 is fixedly installed on the left side of the rotating shaft 223. A plug pull block 227 is slidably installed inside the telescopic column 226. A first spring 228 is fixedly installed on the left side of the plug pull block 227, which is convenient for limiting the top of the planar radome through the storage bundling component 22.

[0033] Furthermore, the plug pulling block 227 is slidably installed inside the slot column 225, and one end of the first spring 228 away from the slot column 225 is fixedly installed on the inner side of the telescopic rod column 226, which is convenient for locking the rotating shaft 223 through the plug pulling block 227 to prevent it from rotating.

[0034] An embodiment of the present invention also provides a large planar radome transfer device, including a storage mechanism 2, support legs 3, and a hoisting mechanism 4. The hoisting mechanism 4 is threadedly installed at the bottom of the storage mechanism 2, and a shock absorption mechanism 5 is fixedly installed at the bottom of the support legs 3.

[0035] The hoisting mechanism 4 includes a connecting plate 41, the connecting plate 41 is threadedly installed at the bottom of the storage mechanism 2, a connecting block 42 is fixedly installed at the bottom of the connecting plate 41, a balance frame 43 is fixedly installed at the bottom of the connecting block 42, a lifting rope 44 is fixedly installed at the top of the balance frame 43, and a pressing hook 45 is fixedly installed at one end of the lifting rope 44 away from the balance frame 43, which is convenient for transferring the planar radome through the hoisting mechanism 4.

[0036] Furthermore, two lifting ropes 44 and pressing hooks 45 are provided, and the two pressing hooks 45 are mutually engaged, improving the safety of hoisting.

[0037] Furthermore, the shock absorption mechanism 5 includes a plug board 51, the plug board 51 is fixedly installed at the bottom of the support leg 3, a slot board 52 is slidably installed at the bottom of the plug board 51, a first damper 53 is fixedly installed at the top of the slot board 52, an independent telescopic rod 54 is fixedly installed at the top of the first damper 53, a second damper 55 is fixedly installed at the top of the independent telescopic rod 54, and a second spring 56 is fixedly installed at the bottom of the plug board 51, which is convenient for preventing the planar radome from being damaged due to vibration when hoisting and placing the planar radome through the shock absorption mechanism 5.

[0038] Furthermore, the second spring 56 is arranged outside the independent telescopic rod 54, and one end of the second spring 56 away from the plug board 51 is fixedly installed at the top of the slot board 52, and the top of the second damper 55 is fixedly installed at the bottom of the plug board 51, improving the stability.

[0039] In the actual operation process, when the device of the present invention is used and it is necessary to store the planar radome, it only needs to be placed on the top of the top plate 212, and the threaded rod 216 is rotated, so that the threaded rod 216 drives the extrusion block 217 to slide inward under the restriction of the limiting rod 218 to fix the placement of the planar radome. The plug pull block 227 is pulled out. At this time, the chuck restraint belt 229 is pulled, so that the chuck of the chuck restraint belt 229 is stuck inside the chuck block 221. Under the restriction of the torsion spring 224, the rotating shaft 223 makes the chuck restraint belt 229 tighten. At this time, the plug pull block 227 is released, and under the restriction of the first spring 228, the plug pull block 227 is stuck into the card slot column 225, and the rotating shaft 223 will not rotate. The storage mechanism 2 is stacked, and multiple planar radomes can be stored. While realizing the storage function of the planar radome, the safety of the storage and fixation of the planar radome is improved.

[0040] When transportation is required, the hoisting mechanism 4 is fixed to the bottom of the chassis 211 through the connecting plate 41. At this time, the two push hooks 45 are opened and clamped, and the planar radome can be hoisted. The storage mechanism 2 can also be transported separately by using the universal wheels 1, realizing the function of transporting the planar radome.

[0041] When the storage mechanism 2 contacts the ground after hoisting, the combination of the first damper 53, the independent telescopic rod 54, the second damper 55 and the second spring 56 can effectively reduce the vibration caused by the contact between the storage mechanism 2 and the ground, avoiding damage to the planar radome, and realizing the function of protecting the planar radome after the transportation is completed.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A large planar radome storage device, characterized in that: it includes universal wheels (1), a storage mechanism (2) and support legs (3). The top of the universal wheels (1) is fixedly installed with a storage mechanism (2), and the bottom of the storage mechanism (2) is fixedly installed with support legs (3); the storage mechanism (2) includes a clamping storage component (21) and a storage bundling component (22), and the storage bundling component (22) is arranged on the top of the clamping storage component (21); the clamping storage component (21) includes a bottom frame (211), a top plate (212), a connecting seat (213), a first rotating seat (214), a second rotating seat (215), a threaded rod (216), a pressing block (217) and a limiting rod (218). The bottom frame (211) is fixedly installed on the top of the universal wheels (1), the top of the bottom frame (211) is fixedly installed with a top plate (212), the top of the top plate (212) is fixedly installed with a connecting seat (213), a first rotating seat (214) and a second rotating seat (215). The inside of the second rotating seat (215) is rotatably installed with a threaded rod (216), the outside of the threaded rod (216) is threadedly installed with a pressing block (217), and the inside of the pressing block (217) is slidably installed with a limiting rod (218); the storage bundling component (22) includes a chuck block (221), a hollow column base (222), a rotating shaft (223), a torsion spring (224), a groove column (225), a telescopic rod column (226), a plug pulling block (227) and a first spring (228). The chuck block (221) is fixedly installed on the top of the top plate (212), the top of the top plate (212) is fixedly installed with a hollow column base (222) and a telescopic rod column (226). The inside of the hollow column base (222) is rotatably installed with a rotating shaft (223), the outside of the rotating shaft (223) is fixedly installed with a torsion spring (224) and a chuck restraint band (229). The left side of the rotating shaft (223) is fixedly installed with a groove column (225). The inside of the telescopic rod column (226) is slidably installed with a plug pulling block (227), and the left side of the plug pulling block (227) is fixedly installed with a first spring (228).

2. The large planar radome storage device according to claim 1, characterized in that: the inner side of the limiting rod (218) is fixedly installed with the outer side of the second rotating seat (215), and the outer side of the limiting rod (218) is fixedly installed with the inner side of the first rotating seat (214).

3. The large planar radome storage device according to claim 1 or 2, characterized in that: the inner side of the threaded rod (216) is rotatably installed with the outer side of the second rotating seat (215), and the pressing block (217) is slidably installed on the top of the top plate (212).

4. The large planar radome storage device according to claim 1 or 2, characterized in that: The plug pull block (227) is slidably installed inside the slot column (225), and one end of the first spring (228) away from the slot column (225) is fixedly installed on the inner side of the telescopic rod column (226).

5. A large planar radome transfer device, characterized in that: It includes the large planar radome storage device described in any one of claims 1-4, a lifting mechanism (4) and a shock absorption mechanism (5). The lifting mechanism (4) is threadedly installed at the bottom of the storage mechanism (2), and the shock absorption mechanism (5) is fixedly installed at the bottom of the support leg (3).

6. The large planar radome transfer device according to claim 5, characterized in that: The lifting mechanism (4) includes a connecting plate (41), a connecting block (42), a balance frame (43), a lifting rope (44) and a push hook (45). The connecting plate (41) is threadedly installed at the bottom of the storage mechanism (2). A connecting block (42) is fixedly installed at the bottom of the connecting plate (41). A balance frame (43) is fixedly installed at the bottom of the connecting block (42). A lifting rope (44) is fixedly installed at the top of the balance frame (43), and one end of the lifting rope (44) away from the balance frame (43) is fixedly installed with a push hook (45).

7. The large planar radome transfer device according to claim 6, characterized in that: Two lifting ropes (44) and push hooks (45) are respectively provided, and the two push hooks (45) are clamped with each other.

8. The large planar radome transfer device according to any one of claims 5-7, characterized in that: The shock absorption mechanism (5) includes a plug board (51), a slot board (52), a first damper (53), an independent telescopic rod (54), a second damper (55) and a second spring (56). The plug board (51) is fixedly installed at the bottom of the support leg (3). The slot board (52) is slidably installed at the bottom of the plug board (51). A first damper (53) is fixedly installed at the top of the slot board (52). An independent telescopic rod (54) is fixedly installed at the top of the first damper (53). A second damper (55) is fixedly installed at the top of the independent telescopic rod (54). A second spring (56) is fixedly installed at the bottom of the plug board (51).

9. The large planar radome transfer device according to claim 8, characterized in that: The second spring (56) is arranged outside the independent telescopic rod (54), and one end of the second spring (56) away from the plug board (51) is fixedly installed at the top of the slot board (52), and the top of the second damper (55) is fixedly installed at the bottom of the plug board (51).

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