Signal transfer device for industrial internet

Abstract

The invention discloses a signal transfer device for an industrial internet, the signal transfer device for the industrial internet comprises a main cabinet body, a signal adjusting mechanism, an accumulated snow cleaning mechanism and a wind shielding mechanism, the signal adjusting mechanism comprises a driving assembly and a transmission assembly, and the driving assembly is composed of a reciprocating part and a driving part; the transmission assembly comprises a T-shaped sliding groove, an up-down moving part and a transmission part, the accumulated snow cleaning mechanism comprises a rotating part and a cleaning part, the wind blocking mechanism comprises a power transmission part and a wind blocking part, the power transmission part is used for driving the wind blocking part to move up and down, and the wind blocking part is used for blocking outside wind and snow. By means of the device, fan-shaped movement of the movable signal rod can be achieved, multi-angle signal coverage is achieved, the cleaning mechanism is driven while the device adapts to a complex environment, accumulated snow of the signal adjusting mechanism is removed, and signal transmission is prevented from being affected by accumulated snow.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of signal relay, in particular to a signal relay device for industrial internet. BACKGROUND

[0002] In the modern engineering field, the signal relay device as the core equipment to ensure stable signal transmission is widely used in traffic, energy, communication and other key industries. With the gradual expansion of engineering construction scene to high altitude, severe cold, strong wind and other harsh environments, the traditional signal relay device faces many challenges.

[0003] China patent network discloses a kind of wireless transmission construction site data relay control device, patent publication number is "CN217116582U", it mainly includes shell body, signal transmitting device, rubber area block, installation clamping groove, cavity, rotating shaft, relay control device, front control panel, battery, the shell body top and bottom are equipped with signal transmitting device, the signal transmitting device is equipped with rubber area block, the shell body front and rear ends are equipped with installation clamping groove, to realize the purpose of quick installation, but the device still has the use defect, its signal adjusting mechanism is often difficult to adjust signal transmission angle and intensity flexibly according to complex and changeable environmental requirements, leading to unstable signal transmission, limited coverage range.In addition, under severe weather conditions, device surface is easy to accumulate snow, snow not only increases device load, but also may shield signal transmission components, affect signal transmission efficiency;At the same time, wind and snow invasion can also cause damage to internal precision components of the device, reduce the service life and reliability of the device.

[0004] Accordingly, the present application proposes a new kind of signal relay device for industrial internet. SUMMARY

[0005] The purpose of the present application is to solve the problems existing in the prior art, and to provide a signal relay device for industrial internet.

[0006] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0007] A signal relay device for industrial internet, comprising a main cabinet, a signal adjusting mechanism, a snow removal mechanism and a wind shielding mechanism.

[0008] The upper end of the main cabinet is fixedly connected with an upper cabinet.

[0009] The signal adjusting mechanism comprises a driving assembly and a transmission assembly, the driving assembly comprises a reciprocating part and a driving part, the driving part is arranged in the interior of the main cabinet body, the reciprocating part is arranged in the interior of the upper cabinet body, the reciprocating part is arranged at the upper end of the driving part, the reciprocating part is movable up and down, and the driving part is used for driving the reciprocating part to move up and down, and the reciprocating part drives the transmission assembly to move up and down when moving up and down;

[0010] The transmission assembly comprises a T-shaped sliding groove, an up-down moving part and a transmission part, the T-shaped sliding groove is arranged on the side wall of the main cabinet body, the up-down moving part is arranged in the T-shaped sliding groove, the up-down moving part is linearly movable up and down, and the up-down moving part is used for driving the transmission part to move in a sector shape.

[0011] The snow cleaning mechanism comprises a rotating part and a cleaning part, the rotating part is rotatable, the cleaning part is arranged above the rotating part, and the cleaning part is used for cleaning the snow on the signal adjusting mechanism.

[0012] The wind blocking mechanism comprises a power transmission part and a wind blocking part, the power transmission part is used for driving the wind blocking part to move up and down, and the wind blocking part is used for blocking the wind and snow from the outside.

[0013] Preferably, the transmission part comprises a transmission unit and a transverse moving unit, the transmission unit is arranged on the outer wall of the transmission part, the transverse moving unit is arranged at the upper end of the main cabinet body, the transmission unit is movable in a sector shape, and the transverse moving unit is transversely retractable and expandable.

[0014] Preferably, the rotating part is arranged at the upper end of the reciprocating part, the rotating part is synchronously driven to rotate when the rotating part rotates, and the outer end of the rotating part is provided with a protective cover.

[0015] Preferably, the power transmission part is arranged in the interior of the main frame body, and the power transmission part drives the wind blocking part to move up and down in the opposite direction when the reciprocating part moves up and down.

[0016] Preferably, a reset member is arranged in the transverse moving unit, the reset member is transversely retractable and expandable, and the reset member is used for driving the transverse moving unit to reset.

[0017] Preferably, a signal rod is arranged at the upper end of the transmission unit, and the signal rod is synchronously driven to move in a sector shape when the transmission unit moves in a sector shape.

[0018] Preferably, a sliding groove is arranged on the inner wall of the upper cabinet body, and the up-down movement of the wind blocking part is limited by the sliding groove.

[0019] Preferably, the transmission unit performs sectorial reciprocating motion along with the up-down linear motion of the up-down moving part, the transmission unit drives the lateral moving unit to contract when performing upward sectorial motion, the lateral moving unit drives the reset member to contract synchronously when the lateral moving unit contracts, and the reset member drives the lateral moving unit to expand synchronously when the transmission unit performs downward sectorial motion.

[0020] The present application has the following beneficial effects:

[0021] 1, the drive part motor drives the screw rod to move the screw rod sleeve reciprocally, drives the signal rod to move sectorially through the transmission assembly, realizes multi-angle signal coverage, and adapts to complex environment. The telescopic rod in the lateral moving unit cooperates with the reset spring, so that the signal rod is automatically reset after completing sectorial movement, reduces manual intervention, and improves stability and reliability of the device.

[0022] 2, when the motor drives the screw rod, the cleaning brush is driven to rotate by 360 degrees through gear transmission, snow accumulated on the signal adjusting mechanism is removed, and signal transmission affected by the snow is avoided.

[0023] 3, the screw rod sleeve moves through a pulley block and a driving rope, and drives the wind deflector to move reversely up and down. In bad weather, the screw rod sleeve is lowered to unfold the wind deflector to block wind and snow; in good weather, the screw rod sleeve is raised to fold the wind deflector. The sliding groove limits ensures that the wind deflector moves stably, is fixed by friction force after reaching the position, simplifies the structure, and enhances the wind and snow resistance of the device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A structure schematic view of a signal relay device for an industrial internet is provided;

[0025] Figure 2 A structure schematic view of an internal structure of a protective cover is provided;

[0026] Figure 3 A structure schematic view of an internal structure of an upper cabinet is provided;

[0027] Figure 4 A structure schematic view of internal structures of a main cabinet and an upper cabinet is provided;

[0028] Figure 5 A structure schematic view of Figure 1 An enlarged structure schematic view of a part is provided;

[0029] Figure 6 A structure schematic view of Figure 3 An enlarged structure schematic view of a part is provided.

[0030] In the figure: 1 main cabinet body, 2 upper cabinet body, 3 protective cover, 5 motor, 6 screw rod, 7 screw rod sleeve, 8 transmission rod, 9 drive rod, 10 first pulley, 11 drive rope, 12 fixed block, 13 first rotating shaft, 14 second pulley, 16 third pulley, 17 second rotating shaft, 18 transmission block, 19 wind deflector, 20 sliding groove, 201 T-shaped sliding groove, 202 sliding block, 203 connecting block, 204 telescopic rod, 205 connecting rod, 206 signal rod, 207 reset spring, 601 rotating shaft, 602 drive gear, 603 working gear, 604 cleaning brush, 605 rotating shaft. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0032] Embodiment one:

[0033] Reference Figures 1-6 A signal relay device for industrial internet, comprising a main cabinet body 1, a signal adjusting mechanism, a snow cleaning mechanism and a wind blocking mechanism:

[0034] The upper end of the main cabinet body 1 is fixedly connected with the upper cabinet body 2.

[0035] The signal adjusting mechanism comprises a driving assembly and a transmission assembly. The driving assembly comprises a reciprocating part and a driving part. The driving part is arranged inside the main cabinet body 1, and the reciprocating part is arranged inside the upper cabinet body 2. The reciprocating part is arranged at the upper end of the driving part and can move up and down reciprocally. The driving part is used to drive the reciprocating part to move up and down reciprocally, and the transmission assembly moves reciprocally when the reciprocating part moves up and down reciprocally.

[0036] The transmission assembly comprises a T-shaped sliding groove 201, an up-and-down moving part, a transmission part and the T-shaped sliding groove 201. The T-shaped sliding groove 201 is arranged on the side wall of the main cabinet body 1. The up-and-down moving part is arranged in the T-shaped sliding groove 201 and can move linearly up and down. The up-and-down moving part is used to drive the transmission part to move fan-shapedly.

[0037] The snow cleaning mechanism comprises a rotating part and a cleaning part. The rotating part can rotate by 360°. The cleaning part is arranged above the rotating part and is used to clean the snow on the signal adjusting mechanism.

[0038] The wind blocking mechanism comprises a power transmission part and a wind blocking part. The power transmission part is used to drive the wind blocking part to move up and down. The wind blocking part is used to block the wind and snow from outside.

[0039] The transmission unit includes a transmission unit and a lateral movement unit. The transmission unit is located on the outer wall of the transmission unit, and the lateral movement unit is located at the upper end of the main cabinet 1. The transmission unit can move back and forth in a fan shape, and the lateral movement unit can retract and expand laterally. A reset component is provided inside the lateral movement unit. The reset component can retract and expand laterally and is used to drive the lateral movement unit to reset. A signal rod 206 is provided at the upper end of the transmission unit. When the transmission unit moves in a fan shape, the signal rod 206 is driven to move in a fan shape synchronously.

[0040] The transmission unit reciprocates in a fan-shaped motion along with the vertical linear motion of the vertical moving part. When the transmission unit moves upward in a fan-shaped motion, it drives the horizontal moving unit to contract. When the horizontal moving unit contracts, it drives the reset member to contract synchronously. When the transmission unit moves downward in a fan-shaped motion, the reset member extends synchronously, driving the horizontal moving part to extend synchronously.

[0041] Specific references Figures 1-5 The drive unit can be specifically made into a motor 5, the reciprocating part can be specifically made into a lead screw 6 and a lead screw sleeve 7 threadedly connected to the outer wall of the lead screw 6, the up and down moving part can be specifically made into a transmission rod 8 and a slider 202, the transmission unit can be specifically made into a connecting rod 205, the lateral moving unit can be specifically made into a telescopic rod 204 and a connecting block 203, and the reset part can be specifically made into a reset spring 207.

[0042] The motor 5 is fixedly connected to the upper inner wall of the main cabinet 1. The output end of the motor 5 is fixedly connected to the lead screw 6. One end of the transmission rod 8 is fixedly connected to the lead screw sleeve 7, and the other end is fixedly connected to the slider 202. The slider 202 is slidably connected in the T-shaped slide groove 201. The slider 202 is rotatably connected to the connecting rod 205. The connecting rod 205 is rotatably connected to the telescopic rod 204. The end of the telescopic rod 204 away from the connecting rod 205 is rotatably connected to the connecting block 203. The signal rod 206 is fixedly connected to the connecting rod 205. The reset spring 207 is set inside the telescopic rod 204.

[0043] Specifically, the signal receiving rod of the signal rod 206 extends outward on one side to prevent the inner signal receiving rod from becoming too long and causing an impact when the signal rod 206 moves inward.

[0044] Specifically, in this embodiment, after the motor 5 is powered on, it begins to rotate, and its output end drives the lead screw 6 to rotate synchronously. Since the lead screw sleeve 7 is threadedly connected to the lead screw 6, the rotation of the lead screw is converted into the reciprocating linear motion of the lead screw sleeve 7.

[0045] When the screw sleeve 7 moves up and down, it drives the transmission rod 8 fixedly connected thereto to move synchronously. The other end of the transmission rod 8 is fixedly connected to the sliding block 202, so that the sliding block 202 moves up and down in the T-shaped sliding groove 201. When the sliding block 202 moves up and down in the T-shaped sliding groove 201, it drives the connecting rod 205 connected thereto to move in a fan-shaped reciprocating manner. Specifically, when the sliding block 202 moves upward, the connecting rod 205 swings in a fan-shaped manner to one side with the connecting point of the sliding block as the fulcrum; when the sliding block 202 moves downward, the connecting rod 205 swings in a fan-shaped manner to the other side. When the connecting rod 205 swings to the outside of the cabinet body, the telescopic rod 204 is pushed to expand to the outside of the main cabinet body 1, and at this time the return spring 207 is stretched; when the connecting rod 205 swings reversely, the return spring 207 releases the elastic potential energy and pushes the telescopic rod 204 to retract to the inside of the main cabinet body 1, thereby achieving resetting, and at the same time, the signal rod 206 fixedly connected to the connecting rod 205 moves with the connecting rod 205, thereby achieving expansion and contraction of the signal rod.

[0046] Embodiment Two

[0047] With reference to Figures 1-5 In this embodiment, the rotating part is arranged at the upper end of the reciprocating part, and the rotating part is synchronously driven to rotate when the rotating part rotates. The outer end of the rotating part is provided with a protective cover 3.

[0048] Specifically, the rotating part can be specifically made into a rotating shaft 601, a driving gear 602, a working gear 603, a rotating shaft 605, and a cleaning brush 604. The rotating shaft 601 penetrates the upper cabinet body 2 in a rotating manner, and is fixedly connected to the screw 6. The driving gear 602 is fixedly connected to the axial outer wall of the rotating shaft 601, and is engaged with the working gear 603. The rotating shaft 605 is rotatably connected to the upper end of the upper cabinet body 2. The working gear 603 is fixedly connected to the axial outer wall of the rotating shaft 605. The cleaning brush 604 is fixedly connected to the upper end of the rotating shaft 605. The protective cover 3 is fixedly connected to the upper end of the upper cabinet body 2. The brush rod of the cleaning brush 604 penetrates the protective cover 3 in a rotating manner.

[0049] Specifically, the bristles of the cleaning brush 604 are specially made to have a design that the tip end is relatively hard, and the middle segment and the tail end are relatively soft.

[0050] Specifically, in this embodiment, when the motor 5 drives the screw 6 to rotate, the rotation of the screw 6 not only drives the screw sleeve 7 to move up and down reciprocatingly, but also synchronously drives the rotating shaft 601 fixedly connected thereto to rotate.

[0051] When the rotating shaft 601 rotates, the driving gear 602 fixed on the axial outer wall of the rotating shaft 601 rotates synchronously. The driving gear 602 meshes with the working gear 603, and power is transmitted to the working gear 603 through gear transmission. The working gear 603 is fixed on the axial outer wall of the rotating shaft 605, and when the working gear 603 rotates, the rotating shaft 605 rotates synchronously. The cleaning brush 604 is fixed on the upper end of the rotating shaft 605, and thus rotates along with the rotating shaft 605 to form a 360° rotating cleaning area.

[0052] When the cleaning brush 604 rotates, the bristles or cleaning components thereof contact the key components of the signal adjusting mechanism, and through physical friction, the accumulated snow is swept or scraped off. When the motor 5 stops working, the lead screw 6 and the rotating shaft 601 stop rotating, the driving gear 602 and the working gear 603 stop transmitting power, and the rotating shaft 605 and the cleaning brush 604 stop rotating, and the cleaning mechanism enters a standby state.

[0053] Embodiment Three

[0054] With reference to Figures 2-6 In this embodiment, the power transmission part is arranged inside the main frame body 1, and the power transmission part drives the wind blocking part to move up and down in reverse with the reciprocating part moving up and down. The inner wall of the upper cabinet body 2 is provided with a sliding groove 20, and the up and down movement of the wind blocking part is limited by the sliding groove 20.

[0055] Specifically, the power transmission part can be specifically made into a driving rod 9, a first pulley 10, a driving rope 11, a fixed block 12, a first rotating shaft 13, a second pulley 14, a third pulley 16, a second rotating shaft 17, a transmission block 18, and the wind blocking part can be specifically made into a wind blocking plate 19. The driving rod 9 is fixedly connected with the lead screw sleeve 7, the first pulley 10 is fixedly connected on the axial outer wall of the driving rod 9, the first pulley 10 is connected with the second pulley 14 and the third pulley 16 in sequence through the driving rope 11, the fixed block 12 is fixedly connected on the inner wall of the upper cabinet body 2, the first rotating shaft 13 is rotatably connected with the fixed block 12, the second pulley 14 is fixedly connected on the axial outer wall of the first rotating shaft 13, the wind blocking plate 19 is slidably connected in the sliding groove 20, the wind blocking plate 19 penetrates through the upper cabinet body 2, the transmission block 18 is fixedly connected with the wind blocking plate 19, the second rotating shaft 17 is rotatably connected with the transmission block 18, and the third pulley 16 is fixedly connected on the axial outer wall of the second rotating shaft 17.

[0056] Specifically, in the state of not being used, i.e. in the standby state, the lead screw sleeve 7 is at the lowermost end, and the signal rod 206 is in the inner side retracted state. It should be noted that the wind blocking plate 19 is designed to be spaced, and such a design of the wind blocking plate will not affect the retraction and expansion of the signal rod 206 while blocking the wind.

[0057] In the embodiment, the motor 5 drives the screw rod 6 to rotate after starting, the screw sleeve 7 moves upward along the screw rod 6, and drives the driving rod 9 fixed thereto to ascend synchronously, when the driving rod 9 ascends, the first pulley 10 fixed to the outer wall thereof ascends synchronously, the first pulley 10 drives the third pulley 16 to move upward through the driving rope 11, the transmission block 18 and the wind deflector 19 fixed thereto slide downward in the sliding groove 20, and the wind deflector 19 is retracted into the upper cabinet 2.

[0058] When the motor 5 reverses rotation, the screw sleeve 7 moves downward along the screw rod 6, the driving rod 9 descends, the first pulley 10 descends with the driving rod 9, and pulls the third pulley 16 to move upward, when the third pulley 16 moves upward, the wind deflector 19 is driven by the transmission block 18 to slide upward along the sliding groove 20, and the wind deflector 19 is finally lifted to the top of the upper cabinet 2 to form a barrier to block the wind and snow from outside.

[0059] The sliding groove 20 limits the wind deflector 19 to move upward and downward only, and ensures that the wind deflector 19 is stably and reliably deployed and retracted. The upward and downward movement of the screw sleeve 7 is converted into the reverse upward and downward movement of the wind deflector 19 through the transmission of the pulley block and the driving rope. When the screw sleeve 7 ascends, the wind deflector 19 is retracted; when the screw sleeve 7 descends, the wind deflector 19 is deployed. After the wind deflector 19 is deployed or retracted to the position, the friction of the pulley block and the driving rope and the limiting effect of the sliding groove 20 can keep the wind deflector 19 in the current position without the need for additional power to maintain, and in bad weather, the screw sleeve 7 can be controlled to descend by the motor 5 to actively deploy the wind deflector 19; in good weather, the screw sleeve 7 ascends to retract the wind deflector 19, and ensures that the device operates efficiently.

[0060] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A signal relay device for industrial internet, comprising a main cabinet (1), a signal adjusting mechanism, a snow cleaning mechanism, a wind blocking mechanism, characterized in that: the upper end of the main cabinet (1) is fixedly connected with an upper cabinet (2); the signal adjusting mechanism comprises a driving assembly and a transmission assembly, the driving assembly comprises a reciprocating part and a driving part, the driving part is arranged in the interior of the main cabinet (1), the reciprocating part is arranged in the interior of the upper cabinet (2), the reciprocating part is arranged at the upper end of the driving part, the reciprocating part can move up and down, the driving part is used for driving the reciprocating part to move up and down, and the reciprocating part drives the transmission assembly to move up and down when moving up and down; the transmission assembly comprises a T-shaped sliding groove (201), an up-and-down moving part and a transmission part, the T-shaped sliding groove (201) is arranged on the side wall of the main cabinet (1), the up-and-down moving part is arranged in the T-shaped sliding groove (201), the up-and-down moving part can move up and down in a straight line along the T-shaped sliding groove (201) and drives the transmission part to move in a fan shape; the snow cleaning mechanism comprises a rotating part and a cleaning part, the rotating part can rotate by 360 degrees, the cleaning part is arranged above the rotating part, and the cleaning part is used for cleaning snow on the signal adjusting mechanism; the wind blocking mechanism comprises a power transmission part and a wind blocking part, the power transmission part is used for driving the wind blocking part to move up and down, and the wind blocking part is used for blocking external wind and snow. The transmission part comprises a transmission unit and a horizontal moving unit, the transmission unit is arranged on the outer wall of the transmission part, the horizontal moving unit is arranged at the upper end of the main cabinet (1), the transmission unit can move in a fan shape, and the horizontal moving unit can contract and expand laterally. The rotating part is arranged at the upper end of the reciprocating part, the rotating part drives the cleaning part to rotate synchronously when rotating, and the outer end of the rotating part is provided with a protective cover (3). The power transmission part is arranged in the interior of the main frame (1), the power transmission part drives the wind blocking part to move up and down reversely with the reciprocating part moving up and down. The horizontal moving unit is provided with a reset member, the reset member can contract and expand laterally, and the reset member is used for driving the horizontal moving unit to reset. The upper end of the transmission unit is provided with a signal rod (206), the transmission unit drives the signal rod (206) to move in a fan shape synchronously when moving in a fan shape. 2.The signal relay device for industrial internet according to claim 1, wherein The inner wall of the upper cabinet (1) is provided with a sliding groove (20), and the up-and-down movement of the wind blocking part is limited by the sliding groove (20). 3.The signal relay device for industrial internet of claim 1, wherein, The transmission unit moves in a fan shape with the up-and-down linear movement of the up-and-down moving part, the transmission unit drives the horizontal moving unit to contract when moving in an upward fan shape, the horizontal moving unit drives the reset member to contract synchronously when contracting, and the reset member expands synchronously to drive the horizontal moving to expand when the transmission unit moves in a downward fan shape. 4.The signal relay device for industrial internet of claim 1, wherein, ​ 5.The signal relay device for industrial internet of claim 2, wherein, ​ 6.The signal relay device for industrial internet of claim 2, wherein ​ 7.The signal relay device for industrial internet of claim 4, wherein, ​ 8.The signal relay device for industrial internet of claim 5, wherein, ​

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