[0026] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be construed as limiting the present invention.
[0027] Those skilled in the art can understand that, unless specifically stated otherwise, the wording "including" used in the specification of the present invention refers to the presence of the described features, integers, steps, operations, parts/components and/or components, but does not exclude the presence or Add one or more other features, integers, steps, operations, parts/components, components, and/or groups of them. It should be understood that when we say that a zero/component is “connected” to another zero/component, it can be directly connected to the other zero/component, or there may also be intermediate components/components. The term "and/or" used herein includes all or any unit and all combinations of one or more associated listed items.
[0028] Figure 1 to Figure 3 Together they show the radome disassembly device 1000 of the present invention for quick and convenient realization Figure 4a to 4c The radome 2100 of the antenna 2000 is shown separated from the antenna bottom plate 2200. The radome disassembly device 1000 includes a support frame 1, a fixing mechanism 2 and a disassembly mechanism 3 provided on the support frame 1, the fixing mechanism 2 is used for positioning and fixing the antenna base plate 2200, the disassembly mechanism 3 is used for clamping Tighten the radome 2100 and make it translate relative to the antenna bottom plate 2200, so as to realize the disassembly of the radome 2100.
[0029] The fixing mechanism 2 includes two stoppers 21 connected to the support frame 1 and a U-shaped positioning plate 22. The stoppers 21 are provided on the support frame 1 at an end away from the disassembly mechanism 3 and are separately provided in the disassembly mechanism. 3, so that the antenna 2000 will not be displaced in the left-right direction after being placed on the support frame 1. The upper end of the block 21 is provided with a slot for the U-shaped positioning plate 22 to be inserted. The U-shaped positioning plate 22 can be inserted into the stopper 21 through the slot, so that the U-shaped positioning plate 22 and the stopper 21 cooperate to realize the multi-directional fixation of the antenna 2000. Further, the U-shaped positioning plate 22 is provided with a U-shaped groove matching the outer wall of the radome 2100, and the radome 2100 is fixed by the U-shaped groove to prevent the radome 2100 from being deformed during disassembly.
[0030] Further, the fixing mechanism 2 further includes a hook 23 fixed to the support frame 1, and the hook 23 matches a preset mounting hole on the antenna base plate 2200, such as image 3 As shown, the antenna base plate 2200 is clamped into the hook 23 through the mounting hole, which can achieve a better fixing effect and ensure that the antenna base plate 2200 will not be driven to be displaced when the radome 2100 moves laterally, so that the radome 2100 and the antenna base plate can be realized 2200 separation.
[0031] The disassembly mechanism 3 includes a frame 31 which is arranged on the support frame 1 and can slide relative to the support frame 1, a positioning seat 32, and can cooperate with the positioning seat 32 for clamping the radome 2100. The assembly 33, the positioning seat 32 and the pressing assembly 33 are all arranged on the frame 31. Preferably, the support frame 1 is provided with a slide rail 11, and the bottom of the frame 31 is provided with a slide groove 311 that matches with the slide rail 11, and the frame 31 can pass through the slide rail 11 and the slide groove. The fitting of 311 slides directionally on the support frame 1, so that the radome 2100 clamped by the positioning base 32 and the pressing assembly 33 can be pulled out.
[0032] It should be understood that in other embodiments, the sliding groove 311 can also be replaced with a roller adapted to the sliding rail 11, and the frame 31 can be mounted on the support frame 1 through the cooperation of the roller and the sliding groove 311. Swipe upwards.
[0033] Such as figure 2 As shown, the shape and size of the outer wall of the positioning base 32 are adapted to the inner wall of the radome 2100 and can extend into the antenna 2000 through the gap between the radome 2100 and the antenna body. It should be understood that the antenna body It is mainly composed of a reflector and functional components such as an antenna array and a feed network arranged on the reflector. The gap is the gap between the radome 2100 and the functional components.
[0034] The pressing assembly 33 includes an upper pressing assembly 331 arranged above the positioning base 32, a left pressing assembly 332 arranged on the left side of the positioning base 32, and a right pressing assembly arranged on the right side of the positioning base 32. Gusset 333. Further, the upper pressing assembly 331, the left pressing assembly 332, and the right pressing assembly 333 all include a driver and a pressing plate that is driven by the driver to move relative to the positioning seat 32 and is made of flexible material, wherein the driver It is at least one of a cylinder, a hydraulic cylinder, a gas-liquid booster cylinder, and a motor.
[0035] It should be understood that in other embodiments, the pressing assembly 33 may also include only any one or a combination of the upper pressing assembly 331, the left pressing assembly 332, and the right pressing assembly 333. , The function of clamping the radome 2100 can also be realized, but it is not as good as the clamping effect of the clamping components provided in the three directions in the embodiment of the present invention.
[0036] Preferably, the driver of the upper pressing assembly 331 is a gas-liquid booster cylinder 100, the gas-liquid booster cylinder 100 is fixedly connected to the frame 31, and its push rod can act on the frame 31 through the frame 31. The inner radome 2100 is provided with a backing plate 3312 and a pressure plate 3313 made of flexible material that are connected to each other at the end of the push rod. The shape of the backing plate 3312 is matched with the radome 2100. Further, the end of the push rod is also provided with an indenter 3311 for connecting the backing plate, and the backing plate 3312 and the pressure plate 3313 are fixedly connected to the end of the push rod through the indenter 3311.
[0037] Preferably, the drivers of the left pressing assembly 332 and the right pressing assembly 333 are both thin-walled air cylinders 200, and the two thin-walled air cylinders 200 are separately provided at the left and right ends of the frame 31, and the ends of the push rods are both provided The pressure plate made of flexible material can protect the surface of the radome and will not be damaged due to excessive clamping force during the disassembly process.
[0038] The radome removal device 1000 further includes a driving mechanism installed on the support frame 1. Preferably, the driving mechanism is an air cylinder whose push rod is connected to the dismounting mechanism 3. Specifically, a connecting plate 312 is provided on the frame 31, and the push rod of the air cylinder is connected to the connecting plate 312 so that When the push rod expands and contracts, it drives the disassembly mechanism 3 to move linearly. Preferably, the radome disassembly device 1000 further includes a protective cover 4 arranged around the driving mechanism and connected to the support frame 1, so that the driving mechanism does not move relative to the support frame 1 when it is working. The radome removal device 1000 prevents operation accidents when in use.
[0039] Specifically, when the disassembly mechanism 3 is in use, the push rod of the cylinder drives the frame 31 to move on the slide rail 11, thereby driving the positioning base 32 to move and insert into the antenna 2000 with the upper end cover 2300 removed, and position The gas-liquid booster cylinder 100 above the seat 32 and the thin-walled cylinders 200 on the left and right sides are activated, and their push rods are pushed to the positioning seat 32 to clamp the radome 2100, and then the cylinders pull the disassembly mechanism 3 back to pull the antenna The cover 2100 is pulled out and separated from the antenna bottom plate 2200, completing the disassembly of the antenna cover 2100.
[0040] Preferably, the radome removal device 1000 further includes a support plate 12 erected on the support frame 1, and the support plate 12 is arranged corresponding to a limit slot preset on the antenna bottom plate 2200, and the support plate 12 can It is inserted into the limiting slot of the antenna base plate 2200, thereby supporting and limiting the antenna 2000. Preferably, at least two support plates 12 are provided on the support frame 1.
[0041] Further, the radome removal device 1000 further includes a control box 5 arranged on the side of the support frame 1 for controlling the operation of electrical components.
[0042] The radome disassembly device provided by the present invention can quickly and conveniently dismantle the radome, facilitate product maintenance, improve efficiency, and ensure that all parts of the antenna are not damaged after the radome is removed, thereby reducing the consumption of production materials and reducing the labor intensity of employees. Save labor costs.
[0043] Another aspect of the present invention provides a radome disassembly method using the above radome disassembly device 1000, including: placing the antenna 2000 with the upper end cover 2300 removed on the support frame 1 and bringing the end of the upper end cover removed close to the disassembly mechanism 3. , Use the fixing mechanism 2 to position and fix the antenna base plate 2200; start the radome removal device 1000, and the disassembly mechanism 3 clamps the radome 2100 and moves in a direction parallel to the antenna base plate 2200 to pull out the radome 2100 relative to the antenna base plate 2200, complete The disassembly operation of the radome 2100. The radome disassembly method can quickly and conveniently dismantle the radome, which is convenient for the maintenance of antenna products, thereby improving production efficiency, and can reduce the labor intensity of employees, save labor costs, reduce production material consumption, and reduce environmental pollution.
[0044] The above are only part of the embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also It should be regarded as the protection scope of the present invention.
