Electromechanical monitoring device for highway tunnel

Abstract

The utility model discloses an electromechanical monitoring device for a highway tunnel, and relates to the technical field of electromechanical monitoring. The device comprises a fixing frame, and a hanging bracket is fixedly mounted at the bottom of the fixing frame. The supporting assembly and the hanging bracket are fixed, and the transverse moving assembly on the supporting assembly is matched with the sliding seat camera to provide displacement driving force, so that when the camera is cleaned and maintained after being used for a long time, the transverse moving assembly drives the sliding seat to drive the camera to move towards the hanging bracket, and the camera is cleaned and maintained. The hanging bracket is located at the edge of the inner side of the tunnel, when the sliding base drives the transverse plate to gradually approach and is matched with the limiting assembly, the camera moves to the direction of the hanging bracket and then automatically changes the orientation angle, so that a cleaning and maintenance operation angle is conveniently provided for an operator, and maintenance operation is conveniently conducted on the operator; and after cleaning and maintenance are completed, the transverse moving assembly can drive the camera to reversely displace and reset, so that the camera is not blocked by monitoring sight in the use process and is convenient to maintain and operate.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromechanical monitoring, and in particular relates to an electromechanical monitoring device for a highway tunnel. Background Art

[0002] With the continuous development and improvement of the transportation system, there are more and more expressways, and the corresponding planning scale of expressway tunnel electromechanical engineering construction is also getting larger and larger. Electromechanical monitoring plays a vital role in the daily operation and management of tunnels.

[0003] In the prior art, after searching Chinese patent number CN218348354U, a mechatronic monitoring device for a highway tunnel is disclosed, which includes a bearing plate and a protective cover, and connecting blocks are symmetrically installed on the two sides of the top of the bearing plate. The utility model adopts a motor and a windbreaker. In actual use, the device can be quickly installed inside the tunnel through the installation hole.

[0004] Since the space of highway tunnels is long and narrow, vehicles driving in the tunnel are prone to raise dust and attach it to the monitoring equipment, affecting the monitoring effect. In addition, the space in the tunnel is small, which is not convenient for cleaning and maintenance of the monitoring equipment. In the above solution, the monitoring device is protected by components such as windbreaks, but in actual use, the monitoring range of the monitoring camera is blocked, which may reduce the monitoring effect. In addition, it is not easy to maintain and repair the monitoring device as a whole after it is installed and used in the tunnel, which may increase the difficulty and cost of maintenance.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a highway tunnel electromechanical monitoring device to overcome the above technical problems existing in the existing related technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is an electromechanical monitoring device for a highway tunnel, comprising a fixed frame, a hanger is fixedly installed on the bottom of the fixed frame, a support assembly is sleeved on the outer surface of the hanger, a transverse movement assembly is arranged on the outer surface of the support assembly, a sliding seat is slidably connected to the top of the transverse movement assembly, a rotating sleeve is rotatably installed on the top of the sliding seat, a camera is fixedly installed on the top of the rotating sleeve, a transverse plate is fixedly installed on one side of the rotating sleeve, a connecting spring is fixedly installed on one side of the transverse plate, a vertical pole is fixedly installed on the top of the sliding seat, the other end of the connecting spring is fixedly connected to the vertical pole, and a limiting assembly is fixedly installed on the top of the support assembly.

[0009] Furthermore, the support assembly comprises a sliding sleeve plate, a cross brace plate is fixedly mounted on the outer surface of the sliding sleeve plate, a limiting hole is provided on the outer surface of the sliding sleeve plate, and a telescopic positioning mechanism is arranged inside the hanger.

[0010] Furthermore, a bottom support plate is fixedly installed on the outer surface of the hanger, the telescopic positioning mechanism includes a fixed spring, one end of the fixed spring is fixedly installed with a limiting column, an inner through groove is opened inside the hanger, and the fixed spring is fixed inside the inner through groove.

[0011] Furthermore, there are two groups of the hanger and the sliding plate, a connecting plate is fixedly installed on the top of the cross brace plate, and the cross brace plate is fixed between the two groups of sliding plates, and a center plate is fixedly installed on the bottom of the fixed frame, and the connecting plate is slidably connected to the outer surface of the center plate.

[0012] Furthermore, the transverse movement assembly includes an electric slide rail, a driving motor is provided at the bottom of the electric slide rail, and the slide seat is slidably connected to the top of the electric slide rail.

[0013] Furthermore, the slide seat includes a bottom slider, a support plate is fixedly installed on the top of the bottom slider, a top rod is fixedly installed on the top of the support plate, the rotating sleeve is rotatably connected to the outer surface of the top rod, there are two groups of electric slide rails and bottom sliders, and there are two cameras.

[0014] Furthermore, the limiting assembly includes a support rod, a conical plate is fixedly mounted on the top of the support rod, and there are two groups of the support rod and the conical plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model fixes the support component and the hanger, and provides displacement driving force through the transverse movement component on the support component and the sliding seat camera, so that when the camera is cleaned and maintained after a long period of use, the transverse movement component drives the sliding seat to drive the camera to move closer to the hanger, and the hanger is located at the inner edge of the tunnel. When the sliding seat drives the cross plate gradually closer and cooperates with the limit assembly, the camera automatically changes its direction angle after moving to the hanger, so as to provide the operator with a cleaning and maintenance operation angle, which is convenient for maintenance operations. After cleaning and maintenance, the transverse movement component can drive it to move in the opposite direction and reset, so that the camera has no monitoring line of sight obstruction during use and maintenance operations are convenient.

[0017] 2. The utility model can adjust the support position of the sliding plate by passing the telescopic positioning mechanism through the inside of the limit hole from the inside of the hanger. When the camera is close to one side of the hanger, the telescopic positioning mechanism with a telescopic effect is driven to limit or release the restriction on the sliding plate, so that its height can be adjusted, thereby providing a more convenient operating height for the operator.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the electric slide structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the sliding sleeve plate of the utility model;

[0023] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 This is a schematic diagram of the conical plate structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the cross-sectional structure of the sliding sleeve plate of the utility model;

[0026] Figure 7 For the utility model Figure 6 The enlarged structural diagram at B in the middle;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Fixed frame; 2. Hanger; 3. Support assembly; 4. Transverse movement assembly; 5. Sliding seat; 6. Rotating sleeve; 7. Camera; 8. Transverse plate; 9. Connecting spring; 10. Vertical pole; 11. Limiting assembly; 301. Sliding plate; 302. Transverse support plate; 303. Limiting hole; 12. Telescopic positioning mechanism; 13. Bottom support plate; 1201. Fixed spring; 1202. Limiting column; 301. Sliding plate; 302. Transverse support plate; 303. Limiting hole; 304. Connecting plate; 14. Center plate; 401. Electric slide rail; 402. Driving motor; 501. Bottom slider; 502. Support plate; 503. Top rod; 1101. Support rod; 1102. Conical plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, 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.

[0030] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] See also Figure 1 , Figure 3 As shown, the utility model is an electromechanical monitoring device for a highway tunnel, comprising a fixed frame 1, a hanger 2 is fixedly installed at the bottom of the fixed frame 1, a support assembly 3 is sleeved on the outer surface of the hanger 2, a transverse movement assembly 4 is arranged on the outer surface of the support assembly 3, a slide seat 5 is slidably connected to the top of the transverse movement assembly 4, a rotating sleeve 6 is rotatably installed on the top of the slide seat 5, a camera 7 is fixedly installed on the top of the rotating sleeve 6, a transverse plate 8 is fixedly installed on one side of the rotating sleeve 6, a connecting spring 9 is fixedly installed on one side of the transverse plate 8, a vertical pole 10 is fixedly installed on the top of the slide seat 5, the other end of the connecting spring 9 is fixedly connected to the vertical pole 10, and a limiting assembly 11 is fixedly installed on the top of the support assembly 3.

[0032] When in use, the fixed frame 1 is installed on the top of the tunnel, and the supporting assembly 3 is sleeved on the outside of the hanger 2, so that the transverse movement assembly 4 on the supporting assembly 3 supports the camera 7 at a position above the inside of the tunnel. When the camera 7 needs to be cleaned, the transverse movement assembly 4 is started to drive the slide 5 to slide on its top and drive the top rotating sleeve 6 and the camera 7 to move closer to the hanger 2 until the slide 5 drives the camera 7 to move to the limit assembly 11 close to one side of the hanger 2. When the slide 5 continues to move, the cross plate 8 on one side of the rotating sleeve 6 gradually contacts the limit assembly 11 to form a thrust on the cross plate 8 and drive the rotating sleeve 6 to rotate and drive the tension connection spring 9. At the same time, the rotating sleeve 6 rotates and drives the top camera 7 to rotate toward the hanger 2. At this time, due to the length limit of the transverse movement assembly 4, the slide 5 no longer continues to move and the cross plate 8 is no longer pushed by the limit assembly 11, so that the direction angle of the camera 7 is fixed close to one side of the hanger 2, providing a cleaning operation angle for the operator.

[0033] In the utility model, the support assembly 3 is fixed to the hanger 2, and the transverse movement assembly 4 on the support assembly 3 cooperates with the slide 5 to provide displacement driving force for the camera 7, so that when the camera 7 is cleaned and maintained after a long period of use, the slide 5 is driven by the transverse movement assembly 4 to drive the camera 7 to move closer to the hanger 2, and the hanger 2 is located at the inner edge of the tunnel. When the slide 5 drives the cross plate 8 gradually closer and cooperates with the limit assembly 11, the camera 7 automatically changes its direction angle after moving to the hanger 2, so as to provide the operator with a cleaning and maintenance operation angle, and facilitate maintenance operations. After cleaning and maintenance, the transverse movement assembly 4 can drive it to move in the opposite direction and reset, so that the camera 7 has no monitoring line of sight obstruction during use and maintenance operations are convenient.

[0034] In one embodiment, for the above-mentioned support assembly 3, the support assembly 3 includes a sliding plate 301, a cross brace plate 302 is fixedly installed on the outer surface of the sliding plate 301, a limiting hole 303 is opened on the outer surface of the sliding plate 301, and a telescopic positioning mechanism 12 is arranged inside the hanger 2.

[0035] The transverse movement component 4 is located at the top of the cross brace plate 302. When the slide seat 5 drives the camera 7 to move to the side close to the hanger 2, the telescopic positioning mechanism 12 is pressed to make it telescope toward the inside of the hanger 2 along the corresponding limiting hole 303 on the outside of the sliding plate 301 to release the restriction on the sliding plate 301, so that the sliding plate 301 can slide downward and drive the cross brace plate 302 to descend as a whole, until the telescopic positioning mechanism 12 automatically rebounds again and penetrates into the upper limiting hole 303 to fix the position of the sliding plate 301 again, so that the supporting height of the camera 7 is reduced.

[0036] The supporting position of the sliding plate 301 can be adjusted by passing the telescopic positioning mechanism 12 through the inside of the limit hole 303 from the inside of the hanger 2. When the camera 7 is close to one side of the hanger 2, the sliding plate 301 can be restricted or released by driving the telescopic positioning mechanism 12 with a telescopic effect, so that its height can be adjusted, thereby providing a more convenient operating height for the operator.

[0037] In one embodiment, for the above-mentioned hanger 2, a bottom support plate 13 is fixedly installed on the outer surface of the hanger 2, the telescopic positioning mechanism 12 includes a fixed spring 1201, one end of the fixed spring 1201 is fixedly installed with a limiting column 1202, an inner through groove is opened inside the hanger 2, and the fixed spring 1201 is fixed inside the inner through groove.

[0038] The bottom support plate 13 is located below the sliding plate 301. By pressing the limit column 1202, the fixed spring 1201 on its rear side is compressed to shrink along the inner through groove so that the limit column 1202 is retracted to release the restriction on the limit hole 303, so that when the sliding plate 301 moves downward along the outside of the hanger 2 to the top of the bottom support plate 13, the limit hole 303 at the top corresponds to the limit column 1202 again, and the fixed spring 1201 drives the limit column 1202 to pass through the interior of the limit hole 303 so that the position of the sliding plate 301 is fixed.

[0039] Through the cooperation of the fixing spring 1201 and the limiting hole 303, the sliding plate 301 can slide flexibly, thereby facilitating the raising and lowering of the height of the cross support plate 302 and the camera 7, making it easier to operate when cleaning and maintaining the camera 7. After the maintenance work is completed, the sliding plate 301 can be raised to its original position again to drive the camera 7 to return to its original position.

[0040] In one embodiment, for the above-mentioned hanger 2, there are two groups of the hanger 2 and the sliding plates 301, the top of the cross brace plate 302 is fixedly installed with a connecting plate 304, and the cross brace plate 302 is fixed between the two groups of sliding plates 301, and the bottom of the fixed frame 1 is fixedly installed with a center plate 14, and the connecting plate 304 is slidably connected to the outer surface of the center plate 14.

[0041] The cross brace plate 302 is fixed between the two sets of sliding plates 301, and by fixing the connecting plate 304 at the center of the cross brace plate 302 and connecting it to the center plate 14, the connection strength between the sliding plate 301 and the hanger 2 and the fixed frame 1 can be increased, thereby providing stable support for the transverse movement component 4 and the camera 7.

[0042] In one embodiment, for the above-mentioned transverse movement assembly 4, the transverse movement assembly 4 includes an electric slide rail 401, a driving motor 402 is provided at the bottom of the electric slide rail 401, and the slide seat 5 is slidably connected to the top of the electric slide rail 401.

[0043] By starting the driving motor 402, the slide 5 can be driven to slide repeatedly on the top of the electric slide rail 401. The displacement of the slide 5 can drive the rotating sleeve 6 and the camera 7 on the top to move horizontally, so as to provide a flexible displacement driving force for the camera 7, making the maintenance work operation more efficient and convenient.

[0044] In one embodiment, for the above-mentioned slide 5, the slide 5 includes a bottom slider 501, a support plate 502 is fixedly installed on the top of the bottom slider 501, a top rod 503 is fixedly installed on the top of the support plate 502, the rotating sleeve 6 is rotatably connected to the outer surface of the top rod 503, the number of the electric slide rails 401 and the bottom slider 501 are two groups, and the number of the cameras 7 is two.

[0045] The two sets of electric slide rails 401 are respectively located on both sides of the connecting plate 304 and are fixed on the top of the cross support plate 302. The rotating sleeve 6 is rotated and installed on the outside of the top rod 503. When the cross plate 8 on the outside of the rotating sleeve 6 contacts the limit assembly 11, it is pushed to rotate along the outside of the top rod 503. Since the vertical rod 10 is fixed to the top of the supporting plate 502, it produces a reverse traction force on the cross plate 8 through the cooperation with the connecting spring 9. After the cleaning and maintenance of the camera 7 is completed, when the bottom slider 501 drives the camera 7 to move in the reverse direction, its cross plate 8 gradually separates from the outside of the limit assembly 11, and the connecting spring 9 drives the cross plate 8 and the rotating sleeve 6 to automatically rebound and reset, so as to drive the camera 7 to automatically reset.

[0046] The cooperation of the two sets of electric slide rails 401 and the bottom slide block 501 can provide displacement driving force for the two sets of cameras 7, and the cooperation of the two sets of limit assemblies 11 can simultaneously clean and maintain the two sets of cameras 7 on both sides of the hanger 2.

[0047] In one embodiment, for the above-mentioned limiting assembly 11, the limiting assembly 11 includes a support rod 1101, a conical plate 1102 is fixedly installed on the top of the support rod 1101, and the number of the support rod 1101 and the conical plate 1102 are both two groups.

[0048] One side of the conical plate 1102 is arc-shaped. When the cross plate 8 gradually approaches the conical plate 1102, the end of the cross plate 8 gradually contacts the arc-shaped surface of the conical plate 1102 until the bottom slider 501 stops moving. The cross plate 8 is then pushed to an inclined position and drives the rotating sleeve 6 and the camera 7 to rotate, thereby changing the orientation angle of the camera 7, providing a convenient operating angle for the operator.

[0049] Through the above technical scheme, 1. by fixing the support assembly 3 and the hanger 2, and by the transverse movement assembly 4 on the support assembly 3 cooperating with the slide 5 to provide displacement driving force for the camera 7, so that when the camera 7 that has been used for a long time is cleaned and maintained, the transverse movement assembly 4 drives the slide 5 to drive the camera 7 to move closer to the hanger 2, and the hanger 2 is located at the inner edge of the tunnel, when the slide 5 drives the cross plate 8 to gradually approach and cooperates with the limit assembly 11, the camera 7 moves to the direction of the hanger 2 and automatically changes its direction angle, so as to provide cleaning and maintenance operations for the operator. 1. The camera 7 can be operated at an angle to facilitate maintenance operations, and after cleaning and maintenance, the transverse movement component 4 can drive it to reset in the reverse direction, so that the camera 7 has no monitoring line of sight obstruction during use and maintenance operations are convenient; 2. The telescopic positioning mechanism 12 penetrates the inside of the limit hole 303 from the inside of the hanger 2, so as to adjust the supporting position of the sliding plate 301. When the camera 7 is close to one side of the hanger 2, the telescopic positioning mechanism 12 with a telescopic effect is driven to limit or release the restriction on the sliding plate 301, so that its height can be adjusted, thereby providing a more convenient operating height for the operator.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A highway tunnel electromechanical monitoring device, comprising a fixing frame (1), characterized in that: A hanger (2) is fixedly installed at the bottom of the fixed frame (1), a support assembly (3) is sleeved on the outer surface of the hanger (2), a transverse movement assembly (4) is arranged on the outer surface of the support assembly (3), a slide seat (5) is slidably connected to the top of the transverse movement assembly (4), a rotating sleeve (6) is rotatably installed on the top of the slide seat (5), a camera (7) is fixedly installed on the top of the rotating sleeve (6), a transverse plate (8) is fixedly installed on one side of the rotating sleeve (6), a connecting spring (9) is fixedly installed on one side of the transverse plate (8), a vertical pole (10) is fixedly installed on the top of the slide seat (5), the other end of the connecting spring (9) is fixedly connected to the vertical pole (10), and a limiting assembly (11) is fixedly installed on the top of the support assembly (3).

2. A highway tunnel electromechanical monitoring device according to claim 1, characterized in that: The support assembly (3) comprises a sliding sleeve plate (301), a cross bracing plate (302) is fixedly mounted on the outer surface of the sliding sleeve plate (301), a limiting hole (303) is provided on the outer surface of the sliding sleeve plate (301), and a telescopic positioning mechanism (12) is arranged inside the hanger (2).

3. A highway tunnel electromechanical monitoring device according to claim 2, characterized in that: A bottom support plate (13) is fixedly mounted on the outer surface of the hanger (2); the telescopic positioning mechanism (12) comprises a fixed spring (1201); a limiting column (1202) is fixedly mounted on one end of the fixed spring (1201); an inner through groove is provided inside the hanger (2); and the fixed spring (1201) is fixed inside the inner through groove.

4. A highway tunnel electromechanical monitoring device according to claim 2, characterized in that: The number of the hanger (2) and the sliding plate (301) is two groups, the top of the cross brace plate (302) is fixedly installed with a connecting plate (304), and the cross brace plate (302) is fixed between the two groups of sliding plates (301), and the bottom of the fixed frame (1) is fixedly installed with a center plate (14), and the connecting plate (304) is slidably connected to the outer surface of the center plate (14).

5. The electromechanical monitoring device for a highway tunnel according to claim 1, characterized in that: The transverse movement assembly (4) comprises an electric slide rail (401), a driving motor (402) is arranged at the bottom of the electric slide rail (401), and the slide seat (5) is slidably connected to the top of the electric slide rail (401).

6. A highway tunnel electromechanical monitoring device according to claim 5, characterized in that: The slide seat (5) comprises a bottom slider (501), a support plate (502) is fixedly mounted on the top of the bottom slider (501), a top rod (503) is fixedly mounted on the top of the support plate (502), the rotating sleeve (6) is rotatably connected to the outer surface of the top rod (503), the number of the electric slide rail (401) and the bottom slider (501) are both two, and the number of the cameras (7) are two.

7. The electromechanical monitoring device for a highway tunnel according to claim 1, characterized in that: The limiting assembly (11) comprises a support rod (1101), a conical plate (1102) is fixedly mounted on the top of the support rod (1101), and there are two sets of the support rod (1101) and the conical plate (1102).

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