Remote control monitoring device for highway tunnel

Abstract

The utility model relates to the field of monitoring devices, and discloses a highway tunnel remote control monitoring device which comprises an installation frame, a supporting frame arranged above the installation frame, a controller arranged on the supporting frame, a support arranged below a transverse plate of the installation frame, a sliding groove formed below the support, and a driving seat slidably connected in the sliding groove. A set of supporting rods are arranged at the bottom of the driving base, a pneumatic cleaning assembly is arranged on the equipment plate, a monitoring probe is arranged below the equipment plate, a lens is arranged in front of the monitoring probe in an embedded mode, a wiping assembly is arranged in front of the monitoring probe, a set of sliding rods and a threaded rod are arranged in the sliding groove, and the threaded rod is located between the set of sliding rods and arranged in parallel. A micro motor is arranged on the right side of the support, the output end of the micro motor penetrates through the support to be in threaded connection with the threaded rod, and it can be avoided that the outer wall of the monitoring device is contaminated with a large amount of dust, and the follow-up shooting effect of the monitoring device is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a remote-controlled monitoring device for a highway tunnel. Background Art

[0002] Highway tunnels are passages specially used for automobile transportation. With the development of social economy and production, a large number of expressways have emerged, which have put forward higher standards for road construction technology, requiring straight lines, gentle slopes, and wide roads. Therefore, when roads pass through mountainous areas, the previous detour plans are mostly changed to tunnel plans.

[0003] Multiple sets of monitoring devices for surveillance cameras are installed in highway tunnels. In order to monitor the surrounding conditions, the monitoring devices generally include monitoring devices and control centers. The monitoring devices obtain images from the surrounding environment. The monitoring cameras in highway tunnels can obtain information such as the driving status and road conditions in the tunnel, and summarize and feed back to the control center for unified processing. When an emergency occurs in the tunnel, the control center can quickly obtain information so that staff can rush to the scene to deal with it in time.

[0004] The existing monitoring device is installed in the tunnel at a high height. When vehicles pass through at high speed, a lot of dust will be raised. If it is not cleaned for a long time, the outer wall of the monitoring device will easily be contaminated with a lot of dust, affecting its subsequent monitoring effect. Therefore, we propose a remote control monitoring device for highway tunnels. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a highway tunnel remote control monitoring device, which solves the problems mentioned in the above background.

[0006] The utility model provides the following technical solution: The utility model discloses a remote control monitoring device for a highway tunnel, comprising a mounting frame, the longitudinal cross-section of the mounting frame is in an inverted L-shape, a support frame is arranged above the mounting frame, a controller is arranged on the support frame, a bracket is arranged below the transverse plate of the mounting frame, a slide groove is opened below the bracket, a drive seat is slidably connected in the slide groove, a group of support rods are arranged at the bottom of the drive seat, an equipment plate is arranged below the support rods, a pneumatic cleaning component is arranged on the equipment plate, a monitoring probe is arranged below the equipment plate, a lens is embedded in the front of the monitoring probe, and a wiping component is arranged in front of the monitoring probe.

[0007] Furthermore, a group of sliding rods and threaded rods are arranged in the slide groove, the threaded rods are located between a group of the sliding rods and are arranged in parallel, the drive seat is slidably connected to the sliding rods, the drive seat is threadedly connected to the threaded rods, and a micro motor is arranged on the right side of the bracket, and the output end of the micro motor passes through the bracket and is threadedly connected to the threaded rod.

[0008] Further, the pneumatic cleaning assembly includes annular teeth provided on the side of the equipment board, annular grooves provided above and below the equipment board respectively, a carriage slidably connected to the annular grooves, a frame provided on the two carriages, the longitudinal section of the frame being in a U shape, a driving motor provided above the frame, a driving gear disk provided at the output end of the driving motor passing through the upper part of the frame, the driving gear disk meshing with the annular teeth, a micro pump provided on the side of the frame, and a cleaning air head provided at the bottom of the frame, the cleaning air head being connected to the micro pump through an air pipe.

[0009] Further, the air of the cleaning air head is directed towards the monitoring probe.

[0010] Further, the wiping assembly includes a set of grooves opened in front of the monitoring probe, the set of grooves being arranged in parallel above and below on both sides of the lens, a support block slidably connected in the grooves, a connecting plate provided between the two support blocks, a cleaning pad detachably provided on the inner side of the connecting plate, a lead screw provided in the lower groove, a servo motor provided on the monitoring probe, and the output end of the servo motor being connected to the lead screw.

[0011] Further, the cleaning pad is made of sponge wrapped with non-woven fabric, the cleaning pad fits the lens, and cleaning lines are provided on the cleaning pad.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] By the operation of the micro motor in the present utility model, the threaded rod rotates, thereby driving the seat to move in the chute. At this time, the driving seat moves on the two sliding rods, making the movement of the monitoring probe smoother, and then adjusting the angle of the monitoring probe.

[0014] Through the structural setting of the pneumatic cleaning assembly, by the operation of the driving motor, the driving gear disk rotates, and the driving gear disk meshes with the annular teeth. At this time, the corresponding carriage slides on the annular groove, making the frame move in a circular motion around the equipment board. By the operation of the micro pump, gas is blown out through the cleaning air head, thereby cleaning the monitoring probe in all directions, and also dissipating the heat generated by the monitoring probe.

[0015] Through the structural setting of the wiping assembly, by the operation of the servo motor, the lead screw rotates. At this time, the support block slides in the corresponding groove, making the connecting plate move, so that the cleaning pad wipes the lens, and the cleaning lines provided on the cleaning pad improve the cleaning effect on the lens. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the lower part of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model;

[0019] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0020] Figure 5 It is a schematic diagram of the structure of the connecting plate and the cleaning pad.

[0021] In the figure: 1. mounting frame; 2. supporting frame; 3. controller; 4. bracket; 5. slide groove; 6. driving seat; 7. supporting rod; 8. equipment plate; 9. monitoring probe; 10. lens; 11. slide rod; 12. threaded rod; 13. micro motor; 14. ring gear; 15. ring groove; 16. frame; 17. driving motor; 18. driving gear disc; 19. micro pump; 20. cleaning air head; 21. trough body; 22. support block; 23. connecting plate; 24. cleaning pad; 25. screw rod; 26. servo motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5The highway tunnel remote control monitoring device of this embodiment includes a mounting frame 1, which is used to install the device in the tunnel. The mounting frame 1 is made of fine steel, and the longitudinal section of the mounting frame 1 is an inverted L-shape. A support frame 2 is arranged above the mounting frame 1, and a controller 3 is arranged on the support frame 2. The controller 3 has built-in communication protocols for mainstream PLC, HMI and other equipment, and can be connected to the network with simple settings. It supports 4G, WIFI, and Ethernet connection platforms. It only needs to be set up. It has a built-in asymmetric encryption algorithm, encryption of data transmission process, built-in VPN function, and supports PLC remote operation. The images monitored by the monitoring probe 9 are transmitted in real time. A bracket 4 is arranged under the horizontal plate of the mounting frame 1. A slide groove 5 is provided under the bracket 4. A driving seat 6 is slidably connected in the slide groove 5. A group of support rods 7 are arranged at the bottom of the driving seat 6. An equipment plate 8 is arranged under the support rod 7. A pneumatic cleaning component is arranged on the equipment plate 8 to pneumatically clean the dust on the monitoring probe 9. A monitoring probe 9 is arranged under the equipment plate 8. A lens 10 is embedded in front of the monitoring probe 9. A wiping component is arranged in front of the monitoring probe 9 to clean the dust attached to the lens 10.

[0024] like Figure 1 , 2 As shown, a group of slide bars 11 and threaded rods 12 are provided in the slide groove 5, the threaded rods 12 are located between the group of slide bars 11 and are arranged in parallel, the drive seat 6 is slidably connected to the slide bars 11, the drive seat 6 is threadedly connected to the threaded rods 12, and a micro motor 13 is provided on the right side of the bracket 4, the output end of the micro motor 13 passes through the bracket 4 and is threadedly connected to the threaded rods 12, the operation of the micro motor 13 causes the threaded rods 12 to rotate, and then the drive seat 6 moves in the slide groove 5, at this time, the drive seat 6 moves on the two slide bars 11, so that the monitoring probe 9 moves more smoothly.

[0025] like Figure 1 , 3, as shown in Figures 4 and 5, the pneumatic cleaning assembly includes a ring gear 14 provided on the side of the equipment board 8, ring grooves 15 are respectively provided above and below the equipment board 8, a carriage is slidably connected to the ring grooves 15, a frame body 16 is provided on the two carriages, the longitudinal section of the frame body 16 is in a U shape, a driving motor 17 is provided above the frame body 16, the output end of the driving motor 17 passes through the upper part of the frame body 16 and a driving gear disk 18 is provided, the driving gear disk 18 meshes with the ring gear 14, a micro pump 19 is provided on the side of the frame body 16, a cleaning air head 20 is provided at the bottom of the frame body 16, the cleaning air head 20 is connected to the micro pump 19 through an air pipe. By the operation of the driving motor 17, the driving gear disk 18 rotates, and the driving gear disk 18 meshes with the ring gear 14. At this time, the corresponding carriage slides on the ring groove 15, so that the frame body 16 makes a circular motion around the equipment board 8. By the operation of the micro pump 19, gas is blown out through the cleaning air head 20, thereby cleaning the monitoring probe 9 in all directions, and also dissipating the heat generated by the monitoring probe 9.

[0026] As Figure 3 , 4 , 5 shows that the air of the cleaning air head 20 is directed towards the monitoring probe 9, thereby cleaning the dust on the monitoring probe 9, and also dissipating the heat generated by the monitoring probe 9.

[0027] As Figure 3 , 4 , 5 shows that the wiping assembly includes a group of grooves 21 opened in front of the monitoring probe 9, the group of grooves 21 are arranged in parallel above and below on both sides of the lens 10, a support block 22 is slidably connected in the grooves 21, a connecting plate 23 is provided between the two support blocks 22, a cleaning pad 24 is detachably provided on the inner side of the connecting plate 23, a lead screw 25 is provided in the lower groove 21, a servo motor 26 is provided on the monitoring probe 9, and the output end of the servo motor 26 is connected to the lead screw 25. By the operation of the servo motor 26, the lead screw 25 rotates. At this time, the support block 22 slides in the corresponding groove 21, so that the connecting plate moves, thereby enabling the cleaning pad 24 to wipe and clean the lens 10.

[0028] As Figure 5 shown, the cleaning pad 24 is made of sponge wrapped with non-woven fabric, the cleaning pad 24 is attached to the lens 10, cleaning patterns are provided on the cleaning pad 24 to avoid damaging the lens 10, and the cleaning patterns provided on the cleaning pad 24 improve the cleaning effect on the lens 10.

[0029] In the specific implementation of this embodiment, the mounting frame 1 is installed in the tunnel, and the threaded rod 12 is rotated by the operation of the micro motor 13, so that the drive seat 6 moves in the slide groove 5. At this time, the drive seat 6 moves on the two slide bars 11, so that the monitoring probe 9 moves more smoothly, and then the angle of the monitoring probe 9 is adjusted. Through the structural setting of the pneumatic cleaning component, the operation of the drive motor 17 makes the drive gear disc 18 rotate, and the drive gear disc 18 is meshed with the ring gear 14. At this time, the corresponding slide slides on the ring groove 15, so that the frame 1 6 makes a circular motion around the equipment plate 8, and the gas is blown out through the cleaning gas head 20 through the operation of the micro pump 19, thereby performing an all-round cleaning of the monitoring probe 9, and also dissipating the heat generated by the monitoring probe 9, and then through the structural setting of the wiping component and the operation of the servo motor 26, the screw rod 25 is rotated, and at this time, the support block 22 slides in the corresponding groove body 21, so that the connecting plate moves, so that the cleaning pad 24 wipes and cleans the lens 10, and the cleaning textures set on the cleaning pad 24 improve the cleaning effect of the lens 10.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highway tunnel remote control monitoring device, comprising a mounting frame (1), characterized in that: The longitudinal section of the mounting bracket (1) is in an inverted L shape. A support bracket (2) is arranged above the mounting bracket (1), and a controller (3) is arranged on the support bracket (2). A bracket (4) is arranged below the horizontal plate of the mounting bracket (1). A chute (5) is formed below the bracket (4). A driving seat (6) is slidably connected in the chute (5). A group of support rods (7) are arranged at the bottom of the driving seat (6). An equipment board (8) is arranged below the support rods (7). A pneumatic cleaning assembly is arranged on the equipment board (8). A monitoring probe (9) is arranged below the equipment board (8). A lens (10) is embedded in front of the monitoring probe (9). A wiping assembly is arranged in front of the monitoring probe (9).

2. The highway tunnel remote control monitoring device according to claim 1, characterized in that: A group of slide rods (11) and a threaded rod (12) are arranged in the chute (5). The threaded rod (12) is located between the group of slide rods (11) and is arranged in parallel. The driving seat (6) is slidably connected with the slide rods (11), and the driving seat (6) is threadedly connected with the threaded rod (12). A micro motor (13) is arranged on the right side of the bracket (4). The output end of the micro motor (13) passes through the bracket (4) and is threadedly connected with the threaded rod (12).

3. The highway tunnel remote control monitoring device according to claim 1, characterized in that: The pneumatic cleaning assembly includes a ring gear (14) arranged on the side of the equipment board (8). Ring grooves (15) are respectively arranged above and below the equipment board (8). A slide frame is slidably connected to the ring grooves (15). A frame body (16) is arranged on the two slide frames. The longitudinal section of the frame body (16) is in a U shape. A driving motor (17) is arranged above the frame body (16). The output end of the driving motor (17) passes through the upper part of the frame body (16) and is provided with a driving gear disc (18). The driving gear disc (18) meshes with the ring gear (14). A micro pump (19) is arranged on the side of the frame body (16). A cleaning air head (20) is arranged at the bottom of the frame body (16). The cleaning air head (20) is connected with the micro pump (19) through an air pipe.

4. The highway tunnel remote control monitoring device according to claim 3 is characterized in that: The air of the cleaning air head (20) faces the monitoring probe (9).

5. The highway tunnel remote control monitoring device according to claim 1, characterized in that: The wiping assembly includes a group of grooves (21) formed in front of the monitoring probe (9). The group of grooves (21) are arranged in parallel above and below on both sides of the lens (10). A support block (22) is slidably connected in the grooves (21). A connecting plate (23) is arranged between the two support blocks (22). A cleaning pad (24) is detachably arranged on the inner side of the connecting plate (23). A lead screw (25) is arranged in the lower groove (21). A servo motor (26) is arranged on the monitoring probe (9). The output end of the servo motor (26) is connected with the lead screw (25).

6. The highway tunnel remote control monitoring device according to claim 5, characterized in that: The cleaning pad (24) is made of sponge wrapped with non-woven fabric. The cleaning pad (24) is attached to the lens (10). Cleaning patterns are arranged on the cleaning pad (24).

Images