Tunnel environment and structure safety monitoring equipment

Abstract

The invention discloses tunnel environment and structure safety monitoring equipment, and relates to the technical field of tunnel monitoring. The tunnel comprises a tunnel body, a sliding rail is arranged on the upper side of the tunnel body, and a monitoring mechanism is arranged on the sliding rail; the monitoring mechanism comprises a moving assembly slidably matched on the sliding rail, a mounting plate is arranged on the lower side of the moving assembly, an adjusting mechanism is arranged between the mounting plate and the moving assembly, a monitoring box is arranged on the lower side of the mounting plate, cameras are arranged on the two sides of the monitoring box, and cleaning brush plates corresponding to the cameras are rotatably matched with one side of the monitoring box. According to the invention, through arrangement of the cleaning brush plate, the clamping plate can be driven to rotate under the rotation of the driving shaft, so that the cleaning brush plate on one side of the cross plate can be driven to sweep dust on the camera, and the situation that the camera cannot clearly show specific conditions in a tunnel due to the fact that the camera is covered with the dust is reduced; and the project of regularly cleaning the camera manually is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of tunnel monitoring, and in particular relates to a tunnel environment and structure safety monitoring device. Background Art

[0002] Monitoring devices used for tunnel environment monitoring can help monitor various parameters and conditions in the tunnel in real time to ensure the safe operation of the tunnel. A monitoring device used for tunnel environment monitoring should have the characteristics of video monitoring, fire and smoke monitoring, temperature and humidity monitoring, gas concentration monitoring, wind speed and direction monitoring, sound monitoring, data collection and analysis, remote monitoring and management, reliability and stability, etc., to ensure the safety and smooth operation of the tunnel.

[0003] The Chinese patent application number CN202410827482.1 discloses a cable tunnel environmental safety hazard monitoring device, including a tunnel body, a cable body and a slide rail, the surface of the slide rail is slidably connected to an action frame, the interior of the action frame is provided with a groove, and the interior of the groove is fixedly connected to a motor 1, the output shaft of the motor 1 is fixedly connected to a gear plate 1, and the outer surface of the gear plate 1 is sleeved with a belt 1. In the present invention, under the sliding connection between the movable groove and the support frame, the connection between the pull rod and the support frame facilitates the installation and replacement operation of the temperature and humidity detector in the detection chamber, improves the monitoring use range and performance of its equipment in the tunnel body, and through the action of the movable pull rope and the fixed pull rope, the overall action position of the detection chamber is improved, the use range and performance of its monitoring instrument are improved, and a comprehensive safety hazard monitoring effect for the tunnel body and the cable body is achieved.

[0004] However, the method used in the above-mentioned device to adjust the camera assembly is to use a fixed pull rope as the power for adjustment. However, this method will cause shaking and instability during adjustment, and it is impossible to adjust the angle by rotating the up and down directions, which may easily lead to blind spots and failure to monitor the camera assembly during monitoring. In addition, the camera assembly is easily contaminated with dust during long-term use in the tunnel, and it is not easy to clean it. It is troublesome to clean it manually, and it is not convenient to remove the monitoring equipment and perform regular maintenance.

[0005] In view of this, the present invention is proposed. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a tunnel environment and structure safety monitoring device.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A tunnel environment and structure safety monitoring device comprises a tunnel body, a slide rail is arranged on the upper side of the tunnel body, and a monitoring mechanism is arranged on the slide rail;

[0009] The monitoring mechanism includes a moving component that slides on the slide rail, a mounting plate is provided on the lower side of the moving component, an adjustment mechanism is provided between the mounting plate and the moving component, a monitoring box is provided on the lower side of the mounting plate, cameras are provided on both sides of the monitoring box, one side of the monitoring box is rotatably engaged with a cleaning brush plate corresponding to the camera, one side of the inner wall of the monitoring box is rotatably engaged with a connecting rod connected to the cleaning brush plate, a torsion spring is provided on the connecting rod, a cross plate is provided at one end of the connecting rod, a driving shaft is rotatably engaged in the monitoring box, one end of the driving shaft is fixedly connected to multiple clamping plates that cooperate with the cross plate, and a clamping component connected to the monitoring box is provided on the mounting plate.

[0010] Optionally, the snap-on assembly includes a through slot provided on the mounting plate, a sliding plate being elastically fitted in the through slot, a fixing rod being provided on one side of the sliding plate, two connecting plates being fixedly connected to the upper side of the monitoring box, fixing holes corresponding to the fixing rods being provided on the connecting plates, a spring being fixedly connected to one side of the inner wall of the through slot, one end of the spring being connected to the sliding plate, and two insertion slots corresponding to the connecting plates being provided on the lower side of the mounting plate.

[0011] Optionally, the adjustment mechanism includes a U-shaped plate arranged at the lower side of the moving component, a rotating block rotatably fitted in the U-shaped plate, a driving member connected to the rotating block is arranged in the U-shaped plate, and a connecting frame is fixedly connected to the lower side of the rotating block; the driving member includes a cavity fixedly opened in the U-shaped plate, two bevel gears meshing with each other are rotatably fitted in the cavity, one end of one bevel gear is connected to the rotating block, a first drive motor is arranged on one side of the inner wall of the cavity, and the output end of the first drive motor is connected to the other bevel gear; a sliding groove is arranged in the connecting frame, a moving plate is slidably fitted in the sliding groove, a plurality of tooth plates are fixedly connected to one side of the moving plate, a gear meshing with the plurality of tooth plates is rotatably fitted in the sliding groove, and a sliding block connected to the monitoring box is arranged at one end of the moving plate; guide grooves are arranged on both sides of the inner wall of the sliding groove, guide blocks are fixedly connected to both sides of the moving plate, and the guide blocks are slidably fitted in the guide grooves; a connecting cylinder is arranged at one end of the sliding block, a second drive motor is arranged in the connecting cylinder, and the output end of the second drive motor is connected to the mounting plate.

[0012] Optionally, the moving component includes two movable wheels rotatably engaged on both sides of the slide rail, and a moving frame connected to the two movable wheels, and two connecting rods connected to the U-shaped plate are arranged on the lower side of the moving frame; a driven wheel is fixedly connected to one side of one of the movable wheels, a third drive motor is arranged in the moving frame, a driving wheel is arranged at the output end of the third drive motor, and a synchronous belt is arranged on the driven wheel and the driving wheel, wherein the synchronous belt, the driven wheel and the driving wheel are all located inside the moving frame.

[0013] Optionally, a monitoring device is provided in the monitoring box, and two snap-in grooves are provided at the bottom of the inner wall of the monitoring box, and the monitoring device slides in the two snap-in grooves, wherein the monitoring device includes multiple monitoring elements, such as a smoke monitoring device, a temperature monitoring device, etc.

[0014] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all the advantages described below at the same time:

[0015] The cleaning brush plate is set up, and the card plate can be driven to rotate under the rotation of the driving shaft, so that the cleaning brush plate on one side of the cross plate can be driven to sweep the dust on the camera, reducing the dust covering the camera and causing the camera to be unable to clearly display the specific conditions inside the tunnel, reducing the need for manual regular cleaning of the camera, and under the setting of the torsion spring, the cleaning brush plate can be reset by its own pressure after cleaning the camera, reducing the phenomenon that the cleaning brush plate stays on the camera and affects the monitoring, further improving the equipment's monitoring efficiency of the tunnel, and through the setting of the adjustment mechanism, the camera on the monitoring box can be adjusted in all directions up, down, left, and right, so that the camera's monitoring range can be wider, and under the setting of the card-connecting component, the monitoring box can be quickly disassembled and assembled, so that the replacement or maintenance of the monitoring device in the monitoring box can be more convenient and quick.

[0016] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1 A schematic diagram of the tunnel body structure according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a movable wheel according to an embodiment of the present invention;

[0020] Figure 3 A schematic diagram of a connection frame structure according to an embodiment of the present invention;

[0021] Figure 4 A schematic diagram of the structure of a sliding block according to an embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of a mounting plate according to an embodiment of the present invention;

[0023] Figure 6A schematic diagram of the structure of a monitoring device according to an embodiment of the present invention;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] Tunnel body 1, slide rail 2, moving component 3, mounting plate 4, adjustment mechanism 5, monitoring box 6, camera 7, cleaning brush plate 8, connecting rod 9, torsion spring 10, cross plate 11, drive shaft 12, clamping plate 13, through groove 14, sliding plate 15, fixing rod 16, connecting plate 17, U-shaped plate 18, rotating block 19, connecting frame 20, bevel gear 21, sliding groove 22, tooth plate 23, gear 24, sliding block 25, guide groove 26, guide block 27, connecting cylinder 28, second drive motor 29, movable wheel 30, moving frame 31, connecting rod 32, driven wheel 33, driving wheel 34, synchronous belt 35, monitoring equipment 36, clamping groove 37.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] See also Figure 1-6 As shown, in this embodiment, a tunnel environment and structure safety monitoring device is provided, including a tunnel body 1, a slide rail 2 is arranged on the upper side of the tunnel body 1, and a monitoring mechanism is arranged on the slide rail 2;

[0029] The monitoring mechanism includes a moving component 3 that slides on the slide rail 2, a mounting plate 4 is provided on the lower side of the moving component 3, an adjustment mechanism 5 is provided between the mounting plate 4 and the moving component 3, a monitoring box 6 is provided on the lower side of the mounting plate 4, cameras 7 are provided on both sides of the monitoring box 6, one side of the monitoring box 6 is rotatably engaged with a cleaning brush plate 8 corresponding to the camera 7, one side of the inner wall of the monitoring box 6 is rotatably engaged with a connecting rod 9 connected to the cleaning brush plate 8, a torsion spring 10 is provided on the connecting rod 9, a cross plate 11 is provided at one end of the connecting rod 9, a driving shaft 12 is rotatably engaged in the monitoring box 6, one end of the driving shaft 12 is fixedly connected to a plurality of clamping plates 13 that cooperate with the cross plate 11, and a clamping component connected to the monitoring box 6 is provided on the mounting plate 4.

[0030] The application of one aspect of this embodiment is: when in use, the monitoring mechanism can be driven by the moving component 3 to slide on the slide rail 2, and any position in the tunnel can be monitored. After being used for a period of time, the card plate 13 can be driven to rotate by the driving shaft 12. The rotation of the card plate 13 can drive the cross plate 11 to rotate. The rotation of the cross plate 11 can drive the cleaning brush plate 8 at one end of the connecting rod 9 to clean and scrape away dust and other impurities on the camera 7. Under the setting of the torsion spring, the cleaning brush plate 8 can be driven to reset, thereby reducing the situation where the cleaning brush plate 8 stays on the camera 7 and blocks the monitoring line of sight of the camera 7. Finally, the use of this device can be completed.

[0031] By setting the cleaning brush plate 8, the card plate 13 can be driven to rotate under the rotation of the driving shaft 12, so that the cleaning brush plate 8 on one side of the cross plate 11 can be driven to clean the dust on the camera 7, thereby reducing the dust covering the camera 7 and causing the camera 7 to be unable to clearly display the specific conditions inside the tunnel, reducing the need for manual regular cleaning of the camera 7, and under the setting of the torsion spring 10, the cleaning brush plate 8 can be driven to reset the cleaning brush plate 8 through its own pressure after cleaning the camera 7, reducing the phenomenon that the cleaning brush plate 8 stays on the camera 7 and affects the monitoring, further improving the equipment's monitoring efficiency of the tunnel, and through the setting of the adjustment mechanism 5, the camera 7 on the monitoring box 6 can be adjusted in all directions up, down, left, and right, so that the monitoring range of the camera 7 can be wider, and under the setting of the card-connecting component, the monitoring box 6 can be quickly disassembled and assembled, so that the replacement or maintenance of the monitoring device in the monitoring box 6 can be more convenient and quick.

[0032] like Figure 5 As shown, the snap-on assembly of this embodiment includes a through slot 14 provided on the mounting plate 4, a sliding plate 15 is elastically fitted in the through slot 14, a fixing rod 16 is provided on one side of the sliding plate 15, two connecting plates 17 are fixedly connected to the upper side of the monitoring box 6, fixing holes corresponding to the fixing rod 16 are provided on the connecting plate 17, a spring is fixedly connected to one side of the inner wall of the through slot 14, one end of the spring is connected to the sliding plate 15, and two insertion slots corresponding to the connecting plate 17 are provided on the lower side of the mounting plate 4.

[0033] By setting the fixing rod 16, the fixing hole on the connecting plate 17 inserted into the insertion groove can be inserted and fixed, so that the monitoring box 6 can be fixed conveniently, and under the elastic force of the spring itself, the staff can pull the sliding plate 15 to drive the fixing rod 16 to release the fixation of the connecting plate 17, thereby facilitating the disassembly and assembly of the monitoring box 6, and facilitating the staff to regularly inspect, replace and maintain the monitoring device in the monitoring box 6.

[0034] like Figure 3-5As shown, the adjustment mechanism 5 of this embodiment includes a U-shaped plate 18 arranged at the lower side of the moving component 3, a rotating block 19 is rotatably matched in the U-shaped plate 18, a driving member connected to the rotating block 19 is arranged in the U-shaped plate 18, and a connecting frame 20 is fixedly connected to the lower side of the rotating block 19; the driving member includes a cavity fixedly opened in the U-shaped plate 18, two mutually meshing bevel gears 21 are rotatably matched in the cavity, one end of one of the bevel gears 21 is connected to the rotating block 19, a first driving motor is arranged on one side of the inner wall of the cavity, and the output end of the first driving motor is connected to the other bevel gear 21; a connecting frame 20 is arranged in There is a sliding groove 22, in which a moving plate is slidably matched, a plurality of tooth plates 23 are fixedly connected to one side of the moving plate, a gear 24 meshing with the plurality of tooth plates 23 is rotatably matched in the sliding groove 22, and a sliding block 25 connected to the monitoring box 6 is arranged at one end of the moving plate; guide grooves 26 are provided on both sides of the inner wall of the sliding groove 22, and guide blocks 27 are fixedly connected on both sides of the moving plate, and the guide blocks 27 are slidably matched in the guide grooves 26; a connecting tube 28 is provided at one end of the sliding block 25, and a second drive motor 29 is arranged in the connecting tube 28, and the output end of the second drive motor 29 is connected to the mounting plate 4.

[0035] Driven by the first driving motor, the two bevel gears 21 can be driven to mesh with each other and rotate, thereby driving the rotating block 19 to rotate, so as to adjust the monitoring direction of the camera 7 on the monitoring box 6 installed on the connecting frame 20, so as to make the monitoring direction range of the camera 7 wider, and under the rotation of the gear 24, the tooth plate 23 in the sliding groove 22 can be driven to move, and the movement of the tooth plate 23 can drive the monitoring box 6 on the lower side of the sliding block 25 to move, so as to adjust the monitoring height of the camera 7 on the monitoring box 6, and under the setting of the guide groove 26, the movable plate can be made more stable when moving, further improving the stability of the camera 7 on the monitoring box 6 during adjustment, and under the drive of the second driving motor 29, the monitoring box 6 on the lower side of the mounting plate 4 can be driven to rotate, so as to realize the monitoring of the environment around the tunnel, further improving the monitoring range.

[0036] like Figure 1-2 As shown, the moving component 3 of this embodiment includes two movable wheels 30 rotatably engaged on both sides of the slide rail 2, and a moving frame 31 connected to the two movable wheels 30, and two connecting rods 32 connected to the U-shaped plate 18 are arranged on the lower side of the moving frame 31; one side of one of the movable wheels 30 is fixedly connected to a driven wheel 33, a third driving motor is arranged in the moving frame 31, and a driving wheel 34 is arranged at the output end of the third driving motor, and a synchronous belt 35 is arranged on the driven wheel 33 and the driving wheel 34, wherein the synchronous belt 35, the driven wheel 33 and the driving wheel 34 are all located inside the moving frame 31.

[0037] By setting the synchronous belt 35, the driving wheel 34 can drive the synchronous belt 35 to rotate under the drive of the third driving motor, and the rotation of the synchronous belt 35 can drive the driven wheel 34 to rotate, so as to drive the sliding wheel 30 to move on the slide rail 2, thereby driving the monitoring box 6 to monitor different positions in the tunnel, thereby improving the scope and practicality of tunnel monitoring.

[0038] like Figure 6 As shown, a monitoring device 36 is provided in the monitoring box 6 of this embodiment, and two snap-in grooves 37 are provided at the bottom of the inner wall of the monitoring box 6. The monitoring device 36 slides in the two snap-in grooves 37, wherein the monitoring device 36 includes multiple monitoring elements, such as a smoke monitoring device, a temperature monitoring device, etc.

[0039] The provided snap-in slot 37 can facilitate the disassembly of the monitoring device 36 by the staff, and facilitate the staff to perform daily inspection, replacement and maintenance of the monitoring device 36, and also improve the convenience of disassembly and assembly of the monitoring device 36.

[0040] like Figure 2 As shown, the driven wheel 33, the driving wheel 34 and the synchronous belt 35 of this embodiment can all adopt the meshing transmission method of the sprocket and chain in the prior art, which can avoid slipping between the synchronous belt 35 and the driven wheel 33 and the driving wheel 34, thereby improving the transmission efficiency of the equipment when moving.

[0041] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the enlightenment of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structural parts not described in detail in the present invention are all well-known technologies.

Claims

1. A tunnel environment and structure safety monitoring device, characterized in that: include: A tunnel body (1), a slide rail (2) is arranged on the upper side of the tunnel body (1), and a monitoring mechanism is arranged on the slide rail (2); The monitoring mechanism comprises a moving component (3) slidably engaged on a slide rail (2); a mounting plate (4) is arranged at the lower side of the moving component (3); an adjusting mechanism (5) is arranged between the mounting plate (4) and the moving component (3); a monitoring box (6) is arranged at the lower side of the mounting plate (4); cameras (7) are arranged on both sides of the monitoring box (6); a cleaning brush plate (8) corresponding to the camera (7) is rotatably engaged on one side of the monitoring box (6); a connecting rod (9) connected to the cleaning brush plate (8) is rotatably engaged on one side of the inner wall of the monitoring box (6); a torsion spring (10) is arranged on the connecting rod (9); a cross plate (11) is arranged at one end of the connecting rod (9); a driving shaft (12) is rotatably engaged in the monitoring box (6); a plurality of clamping plates (13) engaged with the cross plate (11) are fixedly connected to one end of the driving shaft (12); and a clamping component connected to the monitoring box (6) is arranged on the mounting plate (4).

2. A tunnel environment and structure safety monitoring device according to claim 1, characterized in that: The clamping assembly comprises a through slot (14) formed on the mounting plate (4), a sliding plate (15) being elastically fitted in the through slot (14), a fixing rod (16) being arranged on one side of the sliding plate (15), two connecting plates (17) being fixedly connected to the upper side of the monitoring box (6), and fixing holes corresponding to the fixing rods (16) being arranged on the connecting plates (17).

3. The tunnel environment and structure safety monitoring device according to claim 1, characterized in that: The adjustment mechanism (5) comprises a U-shaped plate (18) arranged at the lower side of the moving assembly (3), a rotating block (19) rotatably fitted in the U-shaped plate (18), a driving member connected to the rotating block (19) is arranged in the U-shaped plate (18), and a connecting frame (20) is fixedly connected to the lower side of the rotating block (19).

4. A tunnel environment and structure safety monitoring device according to claim 3, characterized in that: The driving member comprises a cavity fixedly opened in a U-shaped plate (18), wherein two mutually meshing bevel gears (21) are rotatably fitted in the cavity, wherein one end of one of the bevel gears (21) is connected to a rotating block (19), and a first driving motor is arranged on one side of an inner wall of the cavity, wherein an output end of the first driving motor is connected to the other bevel gear (21).

5. The tunnel environment and structure safety monitoring device according to claim 3 is characterized in that: A sliding groove (22) is provided in the connection frame (20), a moving plate is slidably matched in the sliding groove (22), a plurality of tooth plates (23) are fixedly connected to one side of the moving plate, a gear (24) meshing with the plurality of tooth plates (23) is rotatably matched in the sliding groove (22), and a sliding block (25) connected to the monitoring box (6) is provided at one end of the moving plate.

6. The tunnel environment and structure safety monitoring device according to claim 5, characterized in that: Guide grooves (26) are provided on both sides of the inner wall of the sliding groove (22), and guide blocks (27) are fixedly connected to both sides of the movable plate, and the guide blocks (27) are slidably fitted in the guide grooves (26).

7. The tunnel environment and structure safety monitoring device according to claim 5, characterized in that: A connecting tube (28) is provided at one end of the sliding block (25), a second driving motor (29) is provided in the connecting tube (28), and an output end of the second driving motor (29) is connected to the mounting plate (4).

8. The tunnel environment and structure safety monitoring device according to claim 1, characterized in that: The moving assembly (3) comprises two movable wheels (30) rotatably engaged with the two sides of the slide rail (2), and a moving frame (31) connected to the two movable wheels (30). The lower side of the moving frame (31) is provided with two connecting rods (32) connected to the U-shaped plate (18).

9. The tunnel environment and structure safety monitoring device according to claim 8, characterized in that: A driven wheel (33) is fixedly connected to one side of one of the movable wheels (30), a third driving motor is arranged in the movable frame (31), a driving wheel (34) is arranged at the output end of the third driving motor, a synchronous belt (35) is sleeved on the driven wheel (33) and the driving wheel (34), wherein the synchronous belt (35), the driven wheel (33) and the driving wheel (34) are all located inside the movable frame (31).

10. The tunnel environment and structure safety monitoring device according to claim 1, characterized in that: A monitoring device (36) is arranged in the monitoring box (6), and two clamping grooves (37) are arranged at the bottom of the inner wall of the monitoring box (6), and the monitoring device (36) is slidably fitted in the two clamping grooves (37).

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