A distributed energy control DC carrier anti-interference communication device

Abstract

The present invention belongs to the field of transmission technology, and in particular to a distributed energy control DC carrier anti-interference communication device. Aiming at the problem that the existing outdoor communication device causes unstable line connection and inconvenient disassembly when vibrating, the following scheme is proposed, including a base, a bearing plate is provided above the base, an anti-interference communication device is placed on the top of the bearing plate, and a shielding plate is provided above the anti-interference communication device for shielding dust from the heat dissipation holes on the top of the anti-interference communication device; it also includes two return rods, both of which rotate and penetrate the bearing plate. In the present invention, the vibration of the anti-interference communication device can be buffered through the cooperation of the U-shaped plate, the first connecting rod and the first spring, so as to avoid the anti-interference communication device from vibrating at too large a frequency and amplitude and affecting the stability of its signal, and the installation and disassembly of the anti-interference communication device can be easily completed by driving the two return rods to rotate toward each other through the rotating rod, so as to facilitate the later maintenance.

Description

Technical Field

[0001] The present invention relates to the field of transmission technology, and in particular to a distributed energy control direct current carrier anti-interference communication device. Background Art

[0002] The power line carrier communication system is a power communication system that uses the transmission line as the transmission medium of the carrier signal. At present, the frequency of AC power mainly includes 50Hz and 60Hz. The power line will generate two peaks in each AC cycle, which will cause two pulse interferences. This means that there is a fixed 100Hz or 120Hz pulse interference on the power line, and the interference time is about 2ms. Power line carrier communication is a basic communication method unique to the power system. It uses the existing power lines to achieve high-speed transmission of analog or digital signals through carrier technology.

[0003] The application scope of carrier communication devices is quite wide, covering many fields such as power system monitoring, smart home systems, intelligent transportation systems and outdoor mining systems.

[0004] However, in the prior art, the communication device still has some shortcomings when used:

[0005] 1. Although communication devices have a wide range of applications, they may be affected by vibration when placed in outdoor environments. This vibration may cause unstable line connections, resulting in intermittent signals, posing a threat to the safety of coal mines and other work.

[0006] 2. In order to ensure the signal stability of the communication device, regular maintenance is required. However, during the maintenance process, the disassembly of the communication device often involves bolt connection, which is relatively cumbersome, which to some extent affects the maintenance speed of the communication device.

[0007] In response to the above problems, the present invention document proposes a distributed energy control DC carrier anti-interference communication device. Summary of the invention

[0008] The purpose of the present invention is to solve the shortcomings of existing outdoor communication devices that vibration causes unstable line connection and is extremely inconvenient to disassemble, and to propose a distributed energy control DC carrier anti-interference communication device.

[0009] In order to achieve the above object, the present invention adopts the following technical solutions:

[0010] A distributed energy control DC carrier anti-interference communication device, comprising a base, a bearing plate is provided above the base, an anti-interference communication device is placed on top of the bearing plate, and a shielding plate is provided above the anti-interference communication device for shielding dust from a heat dissipation hole on the top of the anti-interference communication device;

[0011] It also includes two return rods, both of which rotate and penetrate the bearing plate, and the two return rods are used to clamp and fix the anti-interference communication device;

[0012] A fixing structure, arranged in the bearing plate, for controlling the rotation of the two return rods to clamp and fix the anti-interference communication device;

[0013] Two groups of buffer structures are arranged between the base and the bearing plate to buffer the vibration of the bearing plate;

[0014] The shielding structure is arranged at the bottom of the shielding plate and is used to fix the shielding plate and the two return rods to shield the heat dissipation holes on the top of the anti-interference communication device.

[0015] The two worm gears are connected with the two guide wheels, and the two guide wheels are engaged with the two worm gears respectively, and the two guide wheels are engaged with the two worm gears respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the two guide wheels respectively, and the two guide wheels are engaged with the

[0016] In a possible design, the locking structure includes a fixing plate fixed to one side of the carrying plate, the outer wall sliding sleeve of the rotating rod is provided with a spur gear, the side of the spur gear away from the carrying plate is fixed with a handle, the handle is provided with a sliding hole, a rotating block is slidably connected in the sliding hole, a second spring is fixed to the side of the rotating block away from the spur gear, and one end of the second spring away from the rotating block is fixedly connected to the inner wall of one side of the sliding hole, one end of the rotating rod extends into the sliding hole and is fixedly connected to the rotating block, an arc-shaped toothed ring matching with the spur gear is fixed on the top of the fixing plate, and the matching of the spur gear and the arc-shaped toothed ring is used to brake the rotating rod; the handle and the spur gear are pressed toward the carrying plate, the spur gear and the arc-shaped toothed ring are disengaged, and then the rotating rod can be driven to rotate by the handle, so that the two return rods can be fixed and clamped to prevent interference with the communication device.

[0017] In a possible design, the buffer structure includes a groove arranged on one side of the top of the base, a plurality of guide rods are fixed in the groove, the outer walls of the plurality of guide rods are slidingly sleeved with the same U-shaped plate, the outer walls of the plurality of guide rods are sleeved with a first spring fixedly connected to the U-shaped plate, the other ends of the plurality of first springs are fixedly connected to the inner wall of one side of the groove, the plurality of first springs are used to buffer the movement of the U-shaped plate, the top of the U-shaped plate is rotatably connected to a plurality of first connecting rods, the top ends of the plurality of first connecting rods are rotatably connected to the bottom of the bearing plate, the cooperation between the U-shaped plate and the first connecting rod can convert the potential energy of the vibration of the bearing plate into the kinetic energy of the movement of the U-shaped plate; when the bearing plate and the anti-interference communication device vibrate, the cooperation between the first spring, the U-shaped plate, the first connecting rod and the bearing plate can convert the potential energy of the vibration of the bearing plate into the kinetic energy of the movement of the U-shaped plate, and the bearing plate and the anti-interference communication device are buffered to prevent the anti-interference communication device from vibrating at too large a frequency and amplitude and affecting the stability of its signal.

[0018] In a possible design, the shielding structure includes four rectangular grooves arranged at the bottom of the shielding plate, and the four rectangular grooves are grouped in pairs, and a fixing rod is fixed in each of the four rectangular grooves, and a clamp is slidably sleeved on the outer walls of the four fixing rods, and a tension spring is sleeved on the outer walls of the four fixing rods, and one end of the four tension springs is respectively fixedly connected to one side of the corresponding clamp, and the other end of the four tension springs is respectively fixed to the inner wall of one side of the rectangular groove, and an arc plate is fixed on one side of the four clamps, and the arc plate cooperates with the rotating pressure roller to clamp the rotating pressure roller; the arc plate moves toward the middle under the tension of the tension spring to clamp the rotating pressure roller, which can not only clamp the rotating pressure roller and further fix the anti-interference communication device, but also the shielding plate can block the heat dissipation holes on the top of the anti-interference communication device above the anti-interference communication device to prevent external dust from entering the anti-interference communication device through the heat dissipation holes.

[0019] In a possible design, a vent is provided in the carrier plate, and a plurality of partitions are fixed in the vent. The vent and the partition cooperate to allow air to circulate at the bottom of the anti-interference communication device, thereby effectively cooling the anti-interference communication device.

[0020] In a possible design, a box body located below the carrying plate is fixed on the top of the base, a piston plate is sealingly and slidably connected in the box body, a plurality of sliding rods are fixed on the top of the piston plate, the top ends of the plurality of sliding rods all extend to the top of the box body in a sealing and slidable manner and are all fixed with connecting blocks, the connecting blocks are fixed between two adjacent partitions, a plurality of first air outlet pipes are fixed on the top of the box body, and the first air outlet pipes are connected to the box body, the piston plate moves up to blow the air in the box body to the bottom of the anti-interference communication device through the first air outlet pipe, a plurality of second air outlet pipes are fixed on both sides of the box body, and the second air outlet pipes are connected to the box body, the position where the second air outlet pipes are connected to the box body is located below the piston plate, and the piston plate moves down to blow the air in the box body to the bottom of the anti-interference communication device; when vibration occurs, the carrying plate drives the piston plate to move up and down through the connecting block and the sliding rod, and the up and down movement of the piston plate can discharge the air in the box body upward through the first air outlet pipe and the second air outlet pipe, so as to cool down the bottom of the anti-interference communication device.

[0021] In one possible design, a plurality of rubber pads are fixed on the top of the carrier plate, and the anti-interference communication device is placed on the top of the rubber pads to create a gap between the anti-interference communication device and the carrier plate to accelerate air circulation, and a plurality of stop blocks are fixed on both sides of the top of the base to limit the anti-interference communication device.

[0022] In a possible design, the outer wall fixing sleeve of the rotating pressure roller is provided with two retaining rings, and the two retaining rings are located on both sides of the anti-interference communication device to prevent interference with the communication device from being limited.

[0023] In a possible design, a plug rod is slidably penetrated in the baffle plate, and second connecting rods are rotatably connected on both sides of the plug rod, and four rectangular holes are provided on the top of the baffle plate, and the four rectangular holes are respectively connected with corresponding rectangular grooves, and the four rectangular holes are grouped in twos, and the same U-shaped rod is slidably connected in the two rectangular holes in the same group, and the two ends of the bottom of the U-shaped rod are respectively fixed to the top ends of two adjacent clamping plates; the plug rod is pressed, and the plug rod pushes the clamping plate and the arc plate to move to both sides through the second connecting rod and the U-shaped rod, and the arc plate is placed on the top of the anti-interference communication device, and then the pressure on the plug rod is released, and the arc plate moves toward the middle under the tension of the tension spring to clamp the rotating pressure roller, which can not only clamp the rotating pressure roller and further fix the anti-interference communication device, but also the baffle plate can block the heat dissipation holes on the top of the anti-interference communication device above the anti-interference communication device to prevent external dust from entering the anti-interference communication device through the heat dissipation holes.

[0024] Beneficial effect: In the present invention, two return rods are rotatably penetrated in the carrying plate, and the outer walls of the two return rods are fixedly sleeved with worm gears, and a rotating rod is rotatably connected in the carrying plate, and the outer wall of the rotating rod is fixedly sleeved with two worms, and the two worms are respectively meshed with the two worm gears, and a locking structure is provided on one side of the carrying plate for braking the rotating rod; the spur gear and the rotating rod are driven to rotate by the handle, and the two worms on the outer wall of the rotating rod respectively cooperate with the corresponding worm gears to drive the two return rods to rotate towards each other, so that the top of the anti-interference communication device can be pressed and fixed by the pressure roller, and the two retaining rings on the rotating pressure roller are further used to limit the anti-interference communication device;

[0025] In the present invention, a plurality of guide rods are fixed in the groove, the outer walls of the plurality of guide rods are slidingly sleeved with the same U-shaped plate, the outer walls of the plurality of guide rods are sleeved with first springs, the top of the U-shaped plate is rotatably connected with a plurality of first connecting rods, and the top ends of the plurality of first connecting rods are rotatably connected with the bottom of the bearing plate; when the bearing plate and the anti-interference communication device vibrate, the potential energy of the bearing plate vibration can be converted into the kinetic energy of the U-shaped plate movement through the cooperation of the first spring, the U-shaped plate, the first connecting rod and the bearing plate, so as to buffer the bearing plate and the anti-interference communication device, and avoid the anti-interference communication device from vibrating at too large a frequency and amplitude and affecting the stability of its signal;

[0026] In the present invention, a piston plate is sealed and slidably connected in the box body, a plurality of slide bars are fixed on the top of the piston plate, a connection block is fixed on the top of the plurality of slide bars, the connection block is fixed between two adjacent partitions, a plurality of first air outlet pipes are fixed on the top of the box body, and a plurality of second air outlet pipes are fixed on both sides of the box body; when vibration occurs, the bearing plate drives the piston plate to move up and down through the connection block and the slide bar, and the up and down movement of the piston plate can discharge the air in the box body upward through the first air outlet pipe and the second air outlet pipe, so as to cool down the bottom of the anti-interference communication device;

[0027] In the present invention, the shielding structure includes four rectangular grooves arranged at the bottom of the shielding plate, and fixing rods are fixed in the four rectangular grooves, and the outer walls of the four fixing rods are slidably sleeved with clamping plates, and the outer walls of the four fixing rods are sleeved with tension springs; the arc plate moves toward the middle under the tension of the tension spring to clamp the rotating pressure roller, which can not only clamp the rotating pressure roller and further fix the anti-interference communication device, but also the shielding plate can block the heat dissipation holes on the top of the anti-interference communication device above the anti-interference communication device to prevent external dust from entering the anti-interference communication device through the heat dissipation holes.

[0028] In the present invention, the cooperation of the U-shaped plate, the first connecting rod and the first spring can buffer the vibration of the anti-interference communication device, thereby preventing the anti-interference communication device from vibrating at too large a frequency and amplitude and affecting the stability of its signal. By driving the two return rods to rotate toward each other through the rotating rod, the installation and disassembly of the anti-interference communication device can be easily completed, which is convenient for later maintenance. In addition, when the supporting plate vibrates, the bottom of the anti-interference communication device can be air-cooled, thereby effectively cooling the anti-interference communication device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the three-dimensional structure of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0030] Figure 2 A three-dimensional cross-sectional structural diagram of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0031] Figure 3 A schematic diagram of a three-dimensional exploded structure of a base, a bearing plate and a box of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0032] Figure 4 A schematic diagram of a three-dimensional explosion structure of a U-shaped plate and a first spring of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0033] Figure 5 A schematic diagram of a three-dimensional cross-sectional structure of a box of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0034] Figure 6 A schematic diagram of a three-dimensional exploded structure of a carrier plate and a partition plate of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0035] Figure 7 A schematic diagram of the three-dimensional structure of a bearing plate, a shielding plate and a return rod of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0036] Figure 8 A schematic diagram of the three-dimensional structure of a rotating rod and a return rod of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0037] Fig. 9 A schematic diagram of a three-dimensional exploded cross-sectional structure of a spur gear, a handle and an arc-shaped gear ring of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0038] Fig.10 A schematic diagram of a three-dimensional exploded structure of a shielding plate and a clamping plate of a distributed energy control DC carrier anti-interference communication device provided in Example 1 of the present invention;

[0039] Fig.11 A schematic diagram of the three-dimensional structure of a shielding plate, a plugging rod and a U-shaped rod of a distributed energy control DC carrier anti-interference communication device provided in Example 2 of the present invention;

[0040] Fig.12 A schematic diagram of the three-dimensional structure of a U-shaped rod, a second connecting rod and a plug rod of a distributed energy control DC carrier anti-interference communication device provided in Example 2 of the present invention.

[0041] In the figure: 1, base; 2, bearing plate; 3, anti-interference communication device; 4, shielding plate; 5, groove; 6, U-shaped plate; 7, first connecting rod; 8, guide rod; 9, first spring; 10, vent; 11, partition; 12, connecting block; 13, box; 14, piston plate; 15, sliding rod; 16, first air outlet pipe; 17, second air outlet pipe; 18, rotating rod; 19, return rod; 20, rotating pressure roller; 21 , retaining ring; 22, spur gear; 23, fixed plate; 24, arc-shaped gear ring; 25, rotating block; 26, handle; 27, sliding hole; 28, second spring; 29, worm gear; 30, rectangular groove; 31, fixed rod; 32, clamping plate; 33, tension spring; 34, arc-shaped plate; 35, rectangular hole; 36, U-shaped rod; 37, second connecting rod; 38, plug rod; 39, rubber pad; 40, stopper; 41, transmission groove. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] Example 1: Reference Figure 1 and Figure 2 The communication device is used in the field of communication equipment, and includes a base 1. A carrier plate 2 is arranged above the base 1. The top of the carrier plate 2 is used to place an anti-interference communication device 3. In order to shield the heat dissipation holes on the top of the anti-interference communication device 3 to prevent dust from entering, a shielding plate 4 is specially arranged above the anti-interference communication device 3.

[0044] Reference Figure 1 , Figure 3 , Figure 7 and Figure 8In order to clamp and fix the anti-interference communication device 3, two return rods 19 are provided in this embodiment. Both of the two return rods 19 rotate and penetrate the carrier plate 2, and the outer walls of the two return rods 19 are fixedly sleeved with a worm gear 29. Two transmission grooves 41 are provided in the carrier plate 2, and the two return rods 19 rotate and penetrate the two transmission grooves 41 respectively, so that the worm gear 29 is located in the transmission groove 41. A rotating rod 18 that penetrates the two transmission grooves 41 is also rotatably connected in the carrier plate 2, and one end of the rotating rod 18 extends to one side of the carrier plate 2 to facilitate external operation. Two worms are fixedly sleeved on the outer wall of the rotating rod 18, and the two worms are respectively meshed with the two worm gears 29. When the rotating rod 18 is rotated, the two worms will respectively drive the two worm gears 29 to rotate, and then drive the two return rods 19 to rotate towards each other, so as to achieve the clamping and fixing of the anti-interference communication device 3.

[0045] Specifically, when in use, the anti-interference communication device 3 is first placed on the top of the supporting plate 2, and then the rotating rod 18 is rotated by the handle 26, so that the two return rods 19 rotate toward each other and the anti-interference communication device 3 is clamped and fixed by the rotating pressure roller 20.

[0046] Reference Figure 7 and Figure 8 In order to ensure that the rotating rod 18 can remain stable when it does not need to rotate, a locking structure is also provided in this embodiment. The locking structure includes a fixed plate 23 fixed to one side of the bearing plate 2, and a spur gear 22 is slidably sleeved on the outer wall of the rotating rod 18. A handle 26 is fixed on the side of the spur gear 22 away from the bearing plate 2 for easy operation. A sliding hole 27 is provided in the handle 26, and a rotating block 25 is slidably connected in the sliding hole 27. A second spring 28 is fixed on the side of the rotating block 25 away from the spur gear 22, and one end of the second spring 28 away from the rotating block 25 is fixedly connected to the inner wall of one side of the sliding hole 27. One end of the rotating rod 18 extends into the sliding hole 27 and is fixedly connected to the rotating block 25. An arc-shaped toothed ring 24 matching the spur gear 22 is fixed on the top of the fixed plate 23. When the spur gear 22 is meshed with the arc-shaped toothed ring 24, the rotating rod 18 can be braked to prevent it from rotating. When the rotating rod 18 needs to be rotated, the handle 26 and the spur gear 22 only need to be pressed toward the bearing plate 2 to disengage the spur gear 22 from the arc-shaped gear ring 24 .

[0047] Reference Figure 8 In addition, in order to increase the clamping stability of the anti-interference communication device 3, a rotating pressure roller 20 is rotatably sleeved on the outer wall of the two return rods 19, and the rotating pressure roller 20 applies pressure to the top of the anti-interference communication device 3 to ensure that the anti-interference communication device 3 can be stably clamped and fixed. The rotating pressure roller 20 is also provided with two retaining rings 21, which further limit the anti-interference communication device 3 to prevent it from being displaced during the clamping process.

[0048] Reference Figure 1-Figure 4 In order to buffer the vibration of the bearing plate 2, two groups of buffer structures are also set between the base 1 and the bearing plate 2 in this embodiment. The buffer structure includes a groove 5 made on one side of the top of the base 1. The groove 5 is fixed on the base 1 for installing and supporting the subsequent buffer structure components. Inside the groove 5, we fixedly install a plurality of guide rods 8. The function of these guide rods 8 is to serve as a track for the sliding of the U-shaped plate 6 to ensure the stability and directionality of the U-shaped plate 6 during the movement. The U-shaped plate 6 is designed to be slidably sleeved on the outer wall of the plurality of guide rods 8. At the same time, between the U-shaped plate 6 and the guide rods 8, we install a plurality of first springs 9. One end of these first springs 9 is fixedly connected to the U-shaped plate 6, and the other end is fixedly connected to the inner wall of one side of the groove 5. When the bearing plate 2 and the anti-interference communication device 3 are vibrated, the U-shaped plate 6 will slide on the guide rod 8 and compress or stretch the first spring 9, thereby converting the potential energy of the vibration of the bearing plate 2 into the kinetic energy of the movement of the U-shaped plate 6 and buffering the vibration. In order to further enhance the buffering effect, we rotatably connect multiple first connecting rods 7 to the top of the U-shaped plate 6, and the top ends of these first connecting rods 7 are rotatably connected to the bottom of the supporting plate 2. When the supporting plate 2 vibrates, it pushes the U-shaped plate 6 to slide on the guide rod 8 through the first connecting rod 7, further absorbing and dispersing the vibration energy.

[0049] Reference Figure 1 , Figure 7 and Fig.10 In order to fix the baffle plate 4 to the two return rods 19 and block the heat dissipation holes on the top of the anti-interference communication device 3, a shielding structure is also provided at the bottom of the baffle plate 4 in this embodiment. The shielding structure includes a baffle plate 4. At the bottom of the baffle plate 4, we designed four rectangular grooves 30. These rectangular grooves 30 are arranged in groups of two and are symmetrically distributed at the bottom of the baffle plate 4. In each rectangular groove 30, we fixedly installed a fixing rod 31, which serves as a track for the sliding of the clamping plate 32. The clamping plate 32 is designed to be slidably mounted on the outer wall of the fixing rod 31. At the same time, we installed a tension spring 33 between the clamping plate 32 and the rectangular groove 30. One end of these tension springs 33 is fixedly connected to one side of the clamping plate 32, and the other end is fixed to the inner wall of one side of the rectangular groove 30. When the rotating pressure roller 20 needs to be clamped, the clamping plate 32 will move toward the middle under the tension of the tension spring 33 until the arc plate 34 is in close contact with the rotating pressure roller 20, thereby clamping the rotating pressure roller 20.

[0050] Reference Fig.10The arc plate 34 is fixed on one side of the clamping plate 32, and its shape and size are designed to match the rotating pressure roller 20 to ensure the stability and firmness of the clamping. When the arc plate 34 clamps the rotating pressure roller 20, it can not only fix the rotating pressure roller 20, but also further fix and protect the anti-interference communication device 3 through the shielding plate 4. At the same time, the shielding plate 4 can also block the top of the anti-interference communication device 3 to prevent external dust from entering the anti-interference communication device 3 through the heat dissipation holes, thereby ensuring its normal operation.

[0051] Reference Figure 6 Finally, let's look at the design of the vents 10 and partitions 11 in the carrier plate 2. In the carrier plate 2, we designed and manufactured a vent 10, which is used to allow air to circulate at the bottom of the anti-interference communication device 3, thereby effectively reducing its temperature. In the vent 10, we fixedly installed a plurality of partitions 11, which are designed to match the shape and size of the vent 10 to ensure smooth and uniform air circulation. When the anti-interference communication device 3 is running, a certain amount of heat will be generated at its bottom. Through the cooperation of the vent 10 and the partition 11, the heat can be effectively taken away, thereby reducing the temperature of the anti-interference communication device 3 and improving its operating efficiency and stability.

[0052] Reference Figure 2 , Figure 3 , Figure 5 and Figure 6 , a box 13 is fixedly installed on the top of the base 1. This box 13 is designed to be sealed and slidably connected to a piston plate 14 inside. A plurality of slide bars 15 are fixed on the top of the piston plate 14, and the top ends of these slide bars 15 are all sealed and slidably extended to the top of the box 13, and a connecting block 12 is fixed on the top. These connecting blocks 12 are fixed between two adjacent partitions 11, and the partitions 11 and the bearing plate 2 form a certain structural support. At the top of the box 13, a plurality of first air outlet pipes 16 are fixed, and these first air outlet pipes 16 are connected to the inside of the box 13. When the piston plate 14 moves up, it will blow the air in the box 13 to the bottom of the anti-interference communication device 3 through the first air outlet pipes 16, which plays a role in cooling. At the same time, a plurality of second air outlet pipes 17 are also fixed on both sides of the box 13, and these second air outlet pipes 17 are also connected to the inside of the box 13, but the position where they are connected to the box 13 is located below the piston plate 14. Therefore, when the piston plate 14 moves downward, it will blow the air in the box body 13 to the bottom of the anti-interference communication device 3 through the second air outlet pipe 17, which also has a cooling effect.

[0053] Specifically, when the device is vibrated during operation, the bearing plate 2 drives the piston plate 14 to move up and down in the box 13 through the connecting block 12 and the sliding rod 15. The up and down movement of the piston plate 14 will discharge the air in the box 13 upward through the first air outlet pipe 16 and the second air outlet pipe 17, thereby cooling the bottom of the anti-interference communication device 3. Such a design can not only effectively dissipate heat and cool the anti-interference communication device 3, but also prevent external dust from entering the device and affecting its normal operation.

[0054] Reference Figure 7 In order to further optimize the cooling effect, a plurality of rubber pads 39 are fixed on the top of the carrier plate 2, and the anti-interference communication device 3 is placed on the top of the rubber pads 39. This design allows a gap to exist between the anti-interference communication device 3 and the carrier plate 2, accelerates air circulation, and improves the cooling efficiency. At the same time, a plurality of blocks 40 are fixed on both sides of the top of the base 1, and these blocks 40 are used to limit the anti-interference communication device 3 to prevent it from moving during use.

[0055] Reference Figure 7 The outer wall fixed sleeve of the rotating pressure roller 20 is provided with two retaining rings 21 , and the two retaining rings 21 are located on both sides of the anti-interference communication device 3 , and are used to further limit the anti-interference communication device 3 .

[0056] In summary, this embodiment describes in detail the implementation of a buffer structure, shielding structure, and ventilation and heat dissipation structure of a distributed energy control DC carrier anti-interference communication device. The design and implementation of these structures not only improve the stability and operating efficiency of the anti-interference communication device, but also ensure its long-term reliability and safety.

[0057] Example 2: Reference Fig.11 and Fig.12 , improved on the basis of Example 1: an insertion rod 38 is slidably penetrated in the shielding plate 4, and the two sides of the insertion rod 38 are rotatably connected with the second connecting rod 37. Four rectangular holes 35 are provided on the top of the shielding plate 4, and the four rectangular holes 35 are respectively connected with the corresponding rectangular grooves 30. The four rectangular holes 35 are grouped in pairs, and the same U-shaped rod 36 is slidably connected in the two rectangular holes 35 in the same group. The two ends of the bottom of the U-shaped rod 36 are respectively fixed to the top of the two adjacent clamps 32, and the inner side of the clamps 32 is fixed with an arc plate 34 and a tension spring 33. The other end of the tension spring 33 is fixed to the inner wall of the shielding plate 4.

[0058] When in use, the insertion rod 38 can be pressed first, and the insertion rod 38 pushes the clamping plate 32 and the arc plate 34 to move to both sides through the second connecting rod 37 and the U-shaped rod 36. Then, the arc plate 34 is placed above the rotating pressure roller 20. Next, the pressure on the insertion rod 38 is released, and the arc plate 34 moves toward the middle under the tension of the tension spring 33 to clamp the rotating pressure roller 20. In this way, not only can the rotating pressure roller 20 be clamped, and the anti-interference communication device 3 is further fixed, but the shielding plate 4 can also block the heat dissipation holes on the top of the anti-interference communication device 3 above the anti-interference communication device 3 to prevent external dust from entering the anti-interference communication device 3 through the heat dissipation holes.

[0059] A method for using a distributed energy control DC carrier anti-interference communication device comprises the following steps:

[0060] S1. When the bearing plate 2 and the anti-interference communication device 3 vibrate, the first spring 9, the U-shaped plate 6, the first connecting rod 7 and the bearing plate 2 can convert the potential energy of the vibration of the bearing plate 2 into the kinetic energy of the movement of the U-shaped plate 6, so as to buffer the bearing plate 2 and the anti-interference communication device 3, thereby preventing the anti-interference communication device 3 from vibrating at too large a frequency and amplitude and affecting the stability of its signal;

[0061] S2, and when the bearing plate 2 vibrates, the bearing plate 2 drives the piston plate 14 to move up and down through the connecting block 12 and the sliding rod 15. The up and down movement of the piston plate 14 can discharge the air in the box 13 upward through the first air outlet pipe 16 and the second air outlet pipe 17, so as to cool down the bottom of the anti-interference communication device 3. The bearing plate 2 and the rubber pad 39 support the anti-interference communication device 3, so as to make a gap between the anti-interference communication device 3 and the bearing plate 2, and the air discharged from the first air outlet pipe 16 and the second air outlet pipe 17 can accelerate the circulation of the air at the bottom of the anti-interference communication device 3, so as to effectively cool it.

[0062] S3. When the anti-interference communication device 3 needs to be installed, the anti-interference communication device 3 is placed on a plurality of rubber pads 39, and the stopper 40 limits it. Then, the handle 26 and the spur gear 22 are pressed toward the direction of the carrier plate 2, and the spur gear 22 is disengaged from the arc gear ring 24. The second spring 28 begins to compress, and then the spur gear 22 and the rotating rod 18 are driven to rotate by the handle 26. The two worms on the outer wall of the rotating rod 18 cooperate with the corresponding worm gears 29 to drive the two return rods 19 to rotate toward each other, so that the top of the anti-interference communication device 3 can be pressed and fixed by rotating the pressure roller 20, and the two stop rings 21 on the rotating pressure roller 20 further limit the anti-interference communication device 3.

[0063] S4. Then press the insertion rod 38, and the insertion rod 38 pushes the clamping plate 32 and the arc plate 34 to move to both sides through the second connecting rod 37 and the U-shaped rod 36, and places the arc plate 34 on the top of the anti-interference communication device 3. Then release the pressure on the insertion rod 38, and the arc plate 34 moves to the middle under the tension of the tension spring 33 to clamp the rotating pressure roller 20. It can not only clamp the rotating pressure roller 20, but also further fix the anti-interference communication device 3, and the shielding plate 4 can also block the heat dissipation holes on the top of the anti-interference communication device 3 above the anti-interference communication device 3 to prevent external dust from entering the anti-interference communication device 3 through the heat dissipation holes.

[0064] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A distributed energy control DC carrier anti-interference communication device, characterized in that: It comprises a base (1), a carrying plate (2) is provided above the base (1), an anti-interference communication device (3) is placed on the top of the carrying plate (2), and a shielding plate (4) is provided above the anti-interference communication device (3) for shielding dust from the heat dissipation holes on the top of the anti-interference communication device (3); It also includes two return rods (19), both of which are rotated to penetrate the carrier plate (2), and the two return rods (19) are used to clamp and fix the anti-interference communication device (3); A fixing structure, arranged in the bearing plate (2), used for controlling the two return rods (19) to rotate to clamp and fix the anti-interference communication device (3); Two groups of buffer structures are arranged between the base (1) and the bearing plate (2) and are used to buffer the vibration of the bearing plate (2); A shielding structure is arranged at the bottom of the shielding plate (4) and is used to fix the shielding plate (4) and the two return rods (19) to shield the heat dissipation holes at the top of the anti-interference communication device (3).

2. A distributed energy control DC carrier anti-interference communication device according to claim 1, characterized in that: The fixed structure comprises two transmission grooves (41) arranged in the bearing plate (2), the two return rods (19) are both rotatably inserted into the transmission grooves (41), the outer walls of the two return rods (19) are both fixedly sleeved with worm wheels (29), and the two worm wheels (29) are respectively located in the two transmission grooves (41), a rotating rod (18) is rotatably connected in the bearing plate (2) and penetrates the two transmission grooves (41), and one end of the rotating rod (18) extends to one side of the bearing plate (2), the outer wall of the rotating rod (18) is fixedly sleeved with two worms, and the two worms are respectively meshed with the two worm wheels (29) for driving the two return rods (19) to rotate towards each other, a locking structure is provided on one side of the bearing plate (2) for braking the rotating rod (18), and the outer walls of the two return rods (19) are both rotatably sleeved with rotating pressure rollers (20), and the rotating pressure rollers (20) apply pressure to the top of the anti-interference communication device (3).

3. A distributed energy control DC carrier anti-interference communication device according to claim 2, characterized in that: The locking structure comprises a fixing plate (23) fixed to one side of the bearing plate (2); a spur gear (22) is slidably sleeved on the outer wall of the rotating rod (18); a handle (26) is fixed to the side of the spur gear (22) away from the bearing plate (2); a sliding hole (27) is provided in the handle (26); a rotating block (25) is slidably connected in the sliding hole (27); a second spring (28) is fixed to the side of the rotating block (25) away from the spur gear (22); one end of the second spring (28) away from the rotating block (25) is fixedly connected to the inner wall of one side of the sliding hole (27); one end of the rotating rod (18) extends into the sliding hole (27) and is fixedly connected to the rotating block (25); an arc-shaped toothed ring (24) matched with the spur gear (22) is fixed to the top of the fixing plate (23); the matching between the spur gear (22) and the arc-shaped toothed ring (24) is used to brake the rotating rod (18).

4. A distributed energy control DC carrier anti-interference communication device according to claim 3, characterized in that: The buffer structure comprises a groove (5) arranged on one side of the top of the base (1), a plurality of guide rods (8) being fixed in the groove (5), the outer walls of the plurality of guide rods (8) being slidably sleeved with the same U-shaped plate (6), the outer walls of the plurality of guide rods (8) being sleeved with a first spring (9) fixedly connected to the U-shaped plate (6), the other ends of the plurality of first springs (9) being fixedly connected to the inner wall of one side of the groove (5), the plurality of first springs (9) being used to buffer the movement of the U-shaped plate (6), the top of the U-shaped plate (6) being rotatably connected to a plurality of first connecting rods (7), the top ends of the plurality of first connecting rods (7) being rotatably connected to the bottom of the bearing plate (2).

5. A distributed energy control DC carrier anti-interference communication device according to claim 4, characterized in that: The shielding structure comprises four rectangular grooves (30) arranged at the bottom of the shielding plate (4), and the four rectangular grooves (30) are arranged in groups of two. A fixing rod (31) is fixed in each of the four rectangular grooves (30), and a clamping plate (32) is slidably sleeved on the outer walls of the four fixing rods (31). A tension spring (33) is sleeved on the outer walls of the four fixing rods (31), and one end of the four tension springs (33) is respectively fixedly connected to one side of a corresponding clamping plate (32), and the other ends of the four tension springs (33) are respectively fixed to the inner wall of one side of the rectangular groove (30), and an arc plate (34) is fixed to one side of the four clamping plates (32), and the arc plate (34) cooperates with the rotating pressure roller (20) to clamp the rotating pressure roller (20).

6. A distributed energy control DC carrier anti-interference communication device according to claim 5, characterized in that: The carrier plate (2) is provided with a vent (10), and a plurality of partitions (11) are fixed in the vent (10). The vent (10) and the partition (11) cooperate to allow air to circulate at the bottom of the anti-interference communication device (3), thereby effectively cooling the anti-interference communication device (3).

7. A distributed energy control DC carrier anti-interference communication device according to claim 6, characterized in that: A box body (13) located below the bearing plate (2) is fixed on the top of the base (1), a piston plate (14) is sealingly and slidably connected inside the box body (13), a plurality of sliding rods (15) are fixed on the top of the piston plate (14), the top ends of the plurality of sliding rods (15) all extend sealingly and slidably to the top of the box body (13) and are all fixed with a connecting block (12), the connecting block (12) is fixed between two adjacent partitions (11), a plurality of first air outlet pipes (16) are fixed on the top of the box body (13), and the first air outlet pipes (16) The piston plate (14) is connected to the box body (13), and moves upward to blow the air in the box body (13) toward the bottom of the anti-interference communication device (3) through the first air outlet pipe (16). A plurality of second air outlet pipes (17) are fixed on both sides of the box body (13), and the second air outlet pipes (17) are connected to the box body (13). The position where the second air outlet pipes (17) are connected to the box body (13) is located below the piston plate (14). The piston plate (14) moves downward to blow the air in the box body (13) toward the bottom of the anti-interference communication device (3).

8. A distributed energy control DC carrier anti-interference communication device according to claim 7, characterized in that: A plurality of rubber pads (39) are fixed on the top of the carrier plate (2), and the anti-interference communication device (3) is placed on the top of the rubber pads (39) to create a gap between the anti-interference communication device (3) and the carrier plate (2), and a plurality of stoppers (40) are fixed on both sides of the top of the base (1) to limit the anti-interference communication device (3).

9. A distributed energy control DC carrier anti-interference communication device according to claim 8, characterized in that: The outer wall fixing sleeve of the rotating pressure roller (20) is provided with two retaining rings (21), and the two retaining rings (21) are located on both sides of the anti-interference communication device (3) and are used to limit the position of the anti-interference communication device (3).

10. A distributed energy control DC carrier anti-interference communication device according to claim 9, characterized in that: An insertion rod (38) is slidably inserted into the shielding plate (4), and the two sides of the insertion rod (38) are rotatably connected to the second connecting rod (37). Four rectangular holes (35) are provided on the top of the shielding plate (4), and the four rectangular holes (35) are respectively connected to the corresponding rectangular grooves (30). The four rectangular holes (35) are grouped in pairs, and the same U-shaped rod (36) is slidably connected in the two rectangular holes (35) in the same group, and the bottom ends of the U-shaped rod (36) are respectively fixed to the top ends of two adjacent clamping plates (32).

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