Decomposable magnetic attraction base and laser communication device

Abstract

The utility model provides a detachable magnetic suction base and a laser communication device, which comprise a frame body, the top of the frame body is detachably connected with a supporting platform, the frame body comprises a plurality of annularly distributed supporting rods, the bottom of each supporting rod is provided with a magnetic suction seat body, the magnetic suction seat body comprises a foot cover, a magnetic suction cup and an adjusting pad, and the foot cover is connected with the magnetic suction cup. The top of the foot cover is detachably connected to the bottom of the frame body, a containing cavity is formed in the bottom of the foot cover, an opening is formed in the bottom of the containing cavity, the adjusting pad is arranged in the containing cavity, one part of the magnetic suction cup is arranged in the containing cavity, and the other part of the magnetic suction cup extends out of the opening to attract the containing platform. And the height of the adjusting pad is consistent with the sum of the position height of the placing platform adsorbed by the magnetic sucker. The detachable magnetic attraction base provided by the embodiment of the utility model is convenient to disassemble, small-size laser communication equipment can be flexibly operated, the height of the foot cover can be adjusted through the adjusting pads with different sizes, and the level of the small-size laser communication equipment is ensured.

Description

Technical Field

[0001] This utility model relates to the field of laser communication technology, specifically to a detachable magnetic base and a laser communication device. Background Technology

[0002] With the iterative upgrades of military equipment, the requirements for laser communication equipment in national defense are constantly increasing. Traditional shipborne laser communication equipment is usually large in size and weight, so it is installed on a mounting base that is welded to the hull.

[0003] However, due to technological advancements, shipborne laser communication equipment is becoming increasingly smaller in size and weight. If small-sized laser communication equipment is fixed using traditional methods, it is impossible to flexibly set up and operate it. Consequently, it is difficult to prevent the small-sized laser communication equipment from being affected by seawater temperature, atmosphere, and salinity. Furthermore, traditional mounting bases are difficult to level, making it impossible to ensure the horizontal position of the small-sized laser communication equipment. Utility Model Content

[0004] Based on the above description, this utility model provides a detachable magnetic base and laser communication device, which is easy to disassemble and can flexibly set up and operate small-sized laser communication equipment. Furthermore, the height of the foot cover can be adjusted by adjusting pads of different sizes to ensure that the small-sized laser communication equipment is level.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A decomposable magnetic base, comprising:

[0007] The frame has a detachable support platform at its top. The frame includes several ring-shaped support rods, each with a magnetic base at its bottom. Each magnetic base includes a foot cover, a magnetic suction cup, and an adjustment pad. The top of the foot cover is detachably connected to the bottom of the frame, and the bottom of the foot cover has a receiving cavity with an opening. The adjustment pad is located within the receiving cavity. A portion of the magnetic suction cup is located within the receiving cavity, while the other portion extends out of the opening to attract and place the platform. For all magnetic bases, the sum of the height of the adjustment pad and the height of the platform attracted by the magnetic suction cup is the same.

[0008] Furthermore, the adjustment pad includes an air bladder and an inflation tube. The air bladder is provided with an air port, the foot cover is provided with a first through hole, one end of the inflation tube is connected to the air port, and the other end passes through the first through hole.

[0009] Furthermore, the adjustment pad is a rigid pad, and for all the magnetic chucks, the sum of the height of the rigid pad and the height of the placement platform to which the magnetic chuck is attached is the same.

[0010] Furthermore, it also includes a fixing component and a locking component. The foot cover is provided with a second through hole. One end of the fixing component is fixed to the magnetic suction cup, and the other end passes through the second through hole and is locked by the locking component.

[0011] Furthermore, the fixing member is a screw, the inner diameter of the second through hole is larger than the outer diameter of the screw, and the locking member is a nut that is threaded with the screw. When the other end of the fixing member is locked by the locking member, the nut abuts against the foot cover, and the outer diameter of the nut is larger than the inner diameter of the second through hole.

[0012] Furthermore, the support rods are connected by reinforcing plates.

[0013] Furthermore, the support rod is provided with several third through holes, and the third through holes are connected to the placement platform by steel wire ropes.

[0014] Furthermore, two adjacent support rods are connected by a first support plate, and two adjacent foot covers are connected by a second support plate.

[0015] Furthermore, the magnetic chuck is a high-power permanent magnet chuck, which includes a magnetic switch. The foot cover is provided with a fourth through hole, which is opposite to the magnetic switch and is sealed by a dust plug.

[0016] A laser communication device, comprising:

[0017] The aforementioned decomposable magnetic base;

[0018] A laser communication device is mounted on the support platform and is detachably connected to the support platform.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0020] This embodiment provides a decomposable magnetic base and laser communication device, which is easy to disassemble and can flexibly set up and operate small-sized laser communication equipment. When setting up small-sized laser communication equipment, the sum of the height of the adjustment pad and the position height of the placement platform where the magnetic chuck is attached is consistent for all magnetic bases, ensuring that the height of all magnetic bases is consistent, thereby ensuring that the small-sized laser communication equipment is level. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the structure of a decomposable magnetic base at one angle provided in this embodiment;

[0022] Figure 2 This is a structural schematic diagram of a decomposable magnetic base provided in this embodiment from another angle;

[0023] Figure 3 This is a schematic diagram of the support rod in this embodiment;

[0024] Figure 4 This is a schematic diagram of the magnetic base in this embodiment.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Frame; 11. Support rod; 111. Third through hole; 112. Fourth through hole; 2. Support platform; 3. Magnetic base; 31. Foot cover; 311. Receiving cavity; 312. Opening; 313. First through hole; 314. Second through hole; 32. Magnetic suction cup; 33. Adjustment pad; 331. Airbag; 3311. Air inlet; 332. Inflation tube; 4. Reinforcing plate; 41. Support angle; 5. First support plate; 6. Fixing component; 7. Locking component; 8. Second support plate; 9. Dust plug. Detailed Implementation

[0027] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0028] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediary element. In the following embodiments, "connection" should be understood as "electrical connection," "communication connection," etc., if the connected circuits, modules, units, etc., have the transmission of electrical signals or data between them.

[0029] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0030] In related technologies, small-sized laser communication devices are fixed in a conventional way, but this method cannot operate the small-sized laser communication devices flexibly and is difficult to prevent them from being corroded by seawater temperature, atmosphere and salinity.

[0031] This embodiment provides a decomposable magnetic base, such as Figure 1 and Figure 2 As shown, the device includes a frame 1, with a support platform 2 detachably connected to the top of the frame 1. The support platform 2 is used to detachably connect laser communication equipment. The frame 1 includes several ring-shaped support rods 11. Each support rod 11 has a magnetic seat 3 at its bottom. The magnetic seat 3 includes a foot cover 31, a magnetic suction cup 32, and an adjustment pad 33. The top of the foot cover 31 is detachably connected to the bottom of the frame 1. The bottom of the foot cover 31 has a receiving cavity 311 with an opening 312 at its bottom. The adjustment pad 33 is located in the receiving cavity 311. Part of the magnetic suction cup 32 is engaged in the receiving cavity 311, and the other part extends out of the opening 312 to attract the placement platform. The placement platform is a placement area on the hull. For all magnetic seats 3, the sum of the height of the adjustment pad 33 and the height of the placement platform attracted by the magnetic suction cup 32 is the same.

[0032] This embodiment provides a decomposable magnetic base. When a laser communication device needs to be supported using the decomposable magnetic base, the frame 1 is placed on the placement platform, and the support platform 2 is fixed to the top of the frame 1. For all magnetic bases 3, ensure that the height of the adjusting pad 33 and the height of the placement platform where the magnetic chuck 32 is attached are consistent, so that the adjusting pad 33 and the magnetic chuck 32 are placed in the receiving cavity 311. Then, fix the foot cover 31 to the bottom of the frame 1, ensuring that the height of each foot cover 31 is consistent, thereby making the support platform 2 horizontal, and fixing the laser communication device on the support platform 2, thus setting up the laser communication device and ensuring that the small-sized laser communication device is horizontal.

[0033] When the detachable magnetic base is no longer needed to support the laser communication equipment, the laser communication equipment is removed from the support platform 2, the support platform 2 is removed from the top of the frame 1, and the foot cover 31 is removed from the bottom of the frame 1. The frame 1, support platform 2, and magnetic base 3 are then stored away, making it easy to operate the laser communication equipment and the detachable magnetic base for the next time the laser communication equipment is supported.

[0034] This embodiment provides a decomposable magnetic base, which is easy to disassemble and can flexibly set up and operate small-sized laser communication equipment. When setting up small-sized laser communication equipment, for all magnetic bases 3, ensure that the sum of the height of the adjustment pad 33 and the position height of the placement platform where the magnetic chuck 32 is attracted is consistent, and ensure that the height of all magnetic bases 3 is consistent, thereby ensuring that the small-sized laser communication equipment is level.

[0035] In this embodiment, as Figure 1 and Figure 2 As shown, the top of the support rod 11 is fixedly connected to the support platform 2 by bolts, and the bottom is fixedly connected to the foot cover 31 by bolts.

[0036] like Figure 1 and Figure 2 As shown, this embodiment includes three support rods 11 arranged in a triangle to form a stable support structure. Each pair of support rods 11 is connected by one or more first support plates 5, and each pair of foot covers 31 is connected by one or more second support plates 8 to increase the stability of the decomposable magnetic base. One end of each first support plate 5 is bolted to one support rod 11, and the other end is bolted to another support rod 11. One end of each second support plate 8 is bolted to one foot cover 31, and the other end is bolted to another foot cover 31.

[0037] In this embodiment, as Figures 1-3 As shown, the support rod 11 is provided with several third through holes 111 distributed from top to bottom, and the third through holes 111 and the placement platform are connected by steel wire ropes.

[0038] In this embodiment, as Figure 1 and Figure 2 As shown, the three support rods 11 are connected by a reinforcing plate 4. The reinforcing plate 4 is a triangular plate structure, and includes three support angles 41. Each support angle 41 is fixedly connected to a support rod 11 by bolts.

[0039] In this embodiment, as Figure 1 and Figure 2 As shown, the support platform 2 is adjusted according to the structure of the laser communication equipment. In this specific embodiment, the support platform 2 is a ring-shaped plate structure. The laser communication equipment is fixed to the support platform 2 with bolts to ensure that there is a larger space for the laser communication equipment in the vertical direction.

[0040] In this embodiment, as Figures 1-3 As shown, in order to increase the strength of the support rod 11 and reduce its weight, the support rod 11 is a rectangular steel plate.

[0041] In this embodiment, in one case, such as Figure 2As shown, the adjusting pad 33 is a rigid pad. For all magnetic bases 3, the sum of the height of the rigid pad and the height of the placement platform attached to the magnetic chuck 32 is consistent. For example, this embodiment includes a first magnetic chuck, a second magnetic chuck, a third magnetic chuck, a first adjusting pad, a second adjusting pad, and a third adjusting pad. The height of the placement platform attached to the first magnetic chuck is 10.35m, the height of the placement platform attached to the second magnetic chuck is 10.50m, and the height of the placement platform attached to the third magnetic chuck is 10.65m. To ensure that the height of each foot cover 31 is consistent, the height of the first adjusting pad is 0.45m, the height of the second adjusting pad is 0.3m, and the height of the third adjusting pad is 0.15m.

[0042] In another case, such as Figure 4 As shown, the adjustment pad 33 includes an airbag 331 and an inflation tube 332. The airbag 331 has an air port 3311, and the foot cover 31 has a first through hole 313. One end of the inflation tube 332 is connected to the air port 3311, and the other end passes through the first through hole 313. An air pump inflates the airbag 331 to ensure that the airbag 331 is at a suitable height, thereby making the height of each foot cover 31 consistent. Specifically, the first adjustment pad includes a first airbag, the second adjustment pad includes a second airbag, and the third adjustment pad includes a third airbag. When the height of the placement platform adsorbed by the first magnetic chuck is 10.35m, the height of the placement platform adsorbed by the second magnetic chuck is 10.50m, and the height of the placement platform adsorbed by the third magnetic chuck is 10.65m, the first airbag, the second airbag, and the third airbag are inflated respectively, so that the height of the first airbag is 0.45m, the height of the second airbag is 0.3m, and the height of the third airbag is 0.15m.

[0043] In this embodiment, as Figure 2 and Figure 4 As shown, in order to ensure the stability of the detachable magnetic base for supporting the laser communication equipment, it also includes a fixing member 6 and a locking member 7. The foot cover 31 is provided with a second through hole 314. One end of the fixing member 6 is fixed to the magnetic chuck 32, and the other end passes through the second through hole 314 and is locked by the locking member 7.

[0044] Specifically, such as Figure 2 and Figure 4 As shown, the fixing member 6 is a screw, the inner diameter of the second through hole 314 is larger than the outer diameter of the screw, and the locking member 7 is a nut that is threaded with the screw. When the other end of the fixing member 6 is locked by the locking member 7, the nut abuts against the foot cover 31, and the outer diameter of the nut is larger than the inner diameter of the second through hole 314.

[0045] In this embodiment, the magnetic chuck 32 is a high-power permanent magnet chuck, equipped with a magnetic switch. The magnetic switch controls the chuck to turn on or off, allowing it to adhere to or de-adhere to the platform. The foot cover 31 has a fourth through-hole 112, positioned opposite the magnetic switch, and sealed with a dust plug 9. When the device is not in use, the dust plug 9 seals the fourth through-hole 112, preventing external contaminants from contaminating the magnetic switch.

[0046] This embodiment also provides a laser communication device, including:

[0047] The aforementioned decomposable magnetic base;

[0048] A laser communication device is mounted on and detachably connected to the support platform 2.

[0049] In this embodiment, when the laser communication equipment is required, it is installed on the support platform 2 and fixedly connected to the support platform 2 to ensure flexible installation of the laser communication equipment. When the laser communication equipment is not needed, it can be removed from the support platform 2 for easy operation.

[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A decomposable magnetic base, characterized in that, include: The frame has a detachable support platform at its top. The frame includes several ring-shaped support rods, each with a magnetic base at its bottom. Each magnetic base includes a foot cover, a magnetic suction cup, and an adjustment pad. The top of the foot cover is detachably connected to the bottom of the frame, and the bottom of the foot cover has a receiving cavity with an opening. The adjustment pad is located within the receiving cavity. A portion of the magnetic suction cup is located within the receiving cavity, while the other portion extends out of the opening to attract and place the platform. For all magnetic bases, the sum of the height of the adjustment pad and the height of the platform attracted by the magnetic suction cup is the same.

2. The decomposable magnetic base according to claim 1, characterized in that: The adjustment pad includes an air bladder and an inflation tube. The air bladder is provided with an air inlet, and the foot cover is provided with a first through hole. One end of the inflation tube is connected to the air inlet, and the other end passes through the first through hole.

3. The decomposable magnetic base according to claim 1, characterized in that: The adjustment pad is a rigid pad, and for all the magnetic chucks, the sum of the height of the rigid pad and the height of the placement platform to which the magnetic chuck is attached is the same.

4. The decomposable magnetic base according to any one of claims 2 or 3, characterized in that: It also includes a fixing component and a locking component. The foot cover is provided with a second through hole. One end of the fixing component is fixed to the magnetic suction cup, and the other end passes through the second through hole and is locked by the locking component.

5. The decomposable magnetic base according to claim 4, characterized in that: The fixing component is a screw, the inner diameter of the second through hole is larger than the outer diameter of the screw, and the locking component is a nut that is threaded with the screw. When the other end of the fixing component is locked by the locking component, the nut abuts against the foot cover, and the outer diameter of the nut is larger than the inner diameter of the second through hole.

6. The decomposable magnetic base according to claim 1, characterized in that: The support rods are connected by reinforcing plates.

7. The decomposable magnetic base according to claim 6, characterized in that: The support rod is provided with several third through holes, and the third through holes are connected to the placement platform by steel wire ropes.

8. The decomposable magnetic base according to claim 6, characterized in that: The two adjacent support rods are connected by a first support plate, and the two adjacent foot covers are connected by a second support plate.

9. The decomposable magnetic base according to claim 1, characterized in that: The magnetic chuck is a high-power permanent magnet chuck, which includes a magnetic switch. The foot cover is provided with a fourth through hole, which is opposite to the magnetic switch and is sealed by a dust plug.

10. A laser communication device, characterized in that, include: The decomposable magnetic base according to any one of claims 1-9; A laser communication device is mounted on the support platform and is detachably connected to the support platform.

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