Tunnel area controller master station device

Abstract

The utility model relates to the technical field of tunnel traffic control equipment, in particular to a tunnel area controller master station device which comprises a box shell, the box shell comprises a frame body, a front panel is installed on the front face of the frame body, side panels are installed on the two sides of the frame body, a top plate is installed on the top of the frame body, and a base is installed at the bottom of the frame body. A back plate is installed on the back face of the frame body, a supporting plate is installed on the top of the base, and a clamping assembly is installed on the outer side of the supporting plate and clamped on the inner wall of the bottom of the box shell. In the main station device of the tunnel area controller, the panels of all parts of the box shell can be detachably installed, maintenance and overhaul are convenient, and manpower and time cost are effectively saved. Meanwhile, a bayonet formed in the inner wall of the bottom of the box shell is in close fit with the outer side of a wedge block of a clamping assembly, effective fixing of assemblies in the box shell is achieved, and the problems of looseness and damage in the long-term use process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel traffic control equipment, in particular to a tunnel area controller master station device. Background Art

[0002] In the field of tunnel traffic control equipment, the tunnel area controller master station, as a key component, undertakes the important tasks of monitoring, dispatching, and managing various traffic facilities within the tunnel. With the continuous increase in tunnel traffic volume and the increasing demand for traffic safety, the performance and reliability of the tunnel area controller master station have become a focus of industry attention.

[0003] Traditional tunnel area controller master stations are often simple in structure and lack adequate protection and fixing measures. This can lead to problems such as loosening and damage during long-term use, affecting the normal operation of the equipment. Furthermore, traditional devices are difficult to maintain and repair, requiring a lot of manpower and time. Utility Model Content

[0004] The purpose of the present utility model is to provide a tunnel area controller master station device to solve the problem proposed in the above background technology that the traditional tunnel area controller master station device is often simple in structure and lacks sufficient protection and fixing measures, resulting in problems such as loosening and damage during long-term use, affecting the normal operation of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides a tunnel area controller master station device, including a box shell, the box shell including a frame body, a front panel is installed on the front of the frame body, side panels are installed on both sides of the frame body, a top plate is installed on the top of the frame body, a base is installed on the bottom of the frame body, a back plate is installed on the back of the frame body, a support plate is installed on the top of the base, a clamping assembly is installed on the outer side of the support plate, and the clamping assembly is clamped on the bottom inner wall of the box shell.

[0006] Preferably, the front panel, side panels, top panel, back panel and base are all detachably mounted on the frame body.

[0007] Preferably, warning plates are installed at the corners on both sides of the box shell.

[0008] Preferably, a display screen is installed on the front of the box shell.

[0009] Preferably, the clamping assembly includes a screw rod, a screw slider is installed on the screw rod, a wedge block is provided on one side of the screw slider, the screw slider is an inclined surface close to the wedge block, the wedge block is provided with an inclined surface close to the screw slider, and the screw slider is in contact with the wedge block.

[0010] Preferably, a bayonet is provided on the bottom inner wall of the box shell, and the outer side of the wedge block of the clamping assembly is clamped in the bayonet.

[0011] Preferably, a spring is provided on the top of the wedge block, a fixing block is installed at one end of the spring, the bottom end of the fixing block is welded to the wedge block, and the other end of the spring is welded and fixed to the support plate.

[0012] Preferably, the top end of the screw rod is rotatably connected to the support plate via a bearing, a guide rod is slidably provided on the screw rod slider, and both ends of the guide rod are fixed on the support plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this tunnel area controller master station, all panels of the housing are removable for easy maintenance and repair, effectively saving manpower and time. Furthermore, the bayonet on the inner wall of the housing's bottom mates tightly with the outer wedge of the clamping assembly, effectively securing the housing's internal components and preventing loosening and damage during long-term use.

[0015] Furthermore, the coordination of the lead screw and lead screw slider, as well as the installation of guide rods, further enhances the stability and seismic resistance of the device. The installation of a warning plate enhances the device's safety warning function, helping to ensure the safe operation of tunnel traffic. In summary, the tunnel area controller master station device of this utility model has achieved significant improvements in performance, reliability, and ease of maintenance, providing a new technical solution for the field of tunnel traffic control equipment technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the base in the present utility model;

[0019] Figure 4 This is a schematic structural diagram of the clamping assembly in the present invention;

[0020] The meaning of each number in the figure is:

[0021] 1. Box shell; 11. Frame body; 12. Front panel; 13. Side panel; 14. Top panel; 15. Base; 151. Support plate; 16. Back panel; 2. Display screen; 3. Warning plate; 4. Clamping assembly; 41. Screw; 42. Handle; 43. Screw slider; 44. Guide rod; 45. Wedge block; 46. Spring; 461. Fixing block. DETAILED DESCRIPTION

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

[0023] The utility model provides a tunnel area controller master station device, such as Figure 1-Figure 4 As shown, the box shell 1 includes a frame body 11, a front panel 12 is installed on the front of the frame body 11, side panels 13 are installed on both sides of the frame body 11, a top plate 14 is installed on the top of the frame body 11, a base 15 is installed on the bottom of the frame body 11, a back plate 16 is installed on the back of the frame body 11, a support plate 151 is installed on the top of the base 15, and a clamping assembly 4 is installed on the outer side of the support plate 151, and the clamping assembly 4 is clamped on the bottom inner wall of the box shell 1. The box shell is composed of a frame body, a front panel, side panels, a top plate, a base and a back plate, and each part can be disassembled and installed, which not only facilitates the assembly, maintenance and overhaul of the equipment, but also effectively improves the maintainability and flexibility of the equipment. In particular, the ingenious cooperation between the support plate installed on the base and the clamping assembly enables the clamping assembly to be firmly clamped on the bottom inner wall of the box shell, thereby ensuring the stability and reliability of the entire device during long-term use and avoiding the normal operation of the equipment affected by looseness or damage. This design not only improves the overall performance of the equipment, but also provides new technical references and solutions for the field of tunnel traffic control equipment technology.

[0024] In this embodiment, the front panel 12, side panels 13, top panel 14, back panel 16, and base 15 are all detachably mounted on the frame 11. This design greatly facilitates assembly, disassembly, maintenance, and repair of the device, improving maintenance efficiency and reducing maintenance costs. Furthermore, the detachable design facilitates the replacement or upgrade of internal components, enhancing the device's flexibility and upgradeability.

[0025] Specifically, warning plates 3 are installed at the corners of both sides of the box shell 1. This design enhances the safety warning function of the equipment, especially in complex environments such as tunnels, which can remind workers and passing vehicles to pay attention to the location of the equipment and avoid collisions, thereby ensuring the safe operation of the equipment and the safety of personnel.

[0026] Furthermore, a display screen 2 is installed on the front of the box shell 1. The addition of the display screen enables the device to display important content such as working status and parameter information in real time, which is convenient for staff to monitor and manage, and improves the operability and ease of use of the device.

[0027] Furthermore, the clamping assembly 4 includes a screw rod 41, the bottom end of which is provided with a handle 42 for adjusting the rotation of the screw rod 41. A screw rod slider 43 is mounted on the screw rod 41, and a wedge block 45 is provided on one side of the screw rod slider 43. The screw rod slider 43 has an inclined surface near the wedge block 45, and the wedge block 45 has an inclined surface near the screw rod slider 43, so that the screw rod slider 43 fits in place with the wedge block 45. This design ensures the stability of the clamping assembly inside the housing, prevents loosening due to vibration or external impact, and thus ensures the overall stability and reliability of the equipment.

[0028] Furthermore, a bayonet is provided on the bottom inner wall of the housing 1, and the outer side of the wedge block 45 of the clamping assembly 4 is clamped in the bayonet. This design further enhances the tightness of the connection between the clamping assembly and the housing, making the device stable during long-term use and not easy to loosen or damage.

[0029] Furthermore, a spring 46 is provided on the top of the wedge block 45, one end of which is mounted with a fixing block 461. The bottom end of the fixing block 461 is welded to the wedge block 45, and the other end of the spring 46 is welded and fixed to the support plate 151. The addition of the spring provides additional restoring force for the wedge block, so that after the screw slider 43 descends, the wedge block 45 will retract and stop clamping and fixing the box shell 1.

[0030] Furthermore, the top end of the screw rod 41 is rotatably connected to the support plate 151 via a bearing, and a guide rod 44 is slidably provided on the screw slider 43, with both ends of the guide rod 44 fixed to the support plate 151. This design ensures the stability and accuracy of the screw slider during movement, prevents loosening or damage to the connection due to deviation or shaking, and thus ensures the normal operation of the clamping assembly and the overall performance of the equipment.

[0031] When in use, the tunnel area controller master station device of the present invention consists of a housing 1 and its internal components. The housing 1 includes a frame 11, a front panel 12, side panels 13, a top panel 14, a base 15, and a back panel 16. These panels are detachably mounted on the frame 11, facilitating assembly, disassembly, maintenance, and overhaul of the device.

[0032] When the equipment needs to be assembled or disassembled, it is only necessary to connect or separate each panel with the frame body 11 in a predetermined order and manner. The clamping assembly 4 is installed on the outside of the support plate 151 of the base 15 and is clamped on the bottom inner wall of the box shell 1. The clamping assembly 4 includes components such as a screw rod 41, a screw slider 43, a wedge block 45 and a spring 46. When the box shell needs to be fixed, the screw rod 41 is rotated to move the screw slider 43 along the screw rod 41 and drive the wedge block 45 to move toward the bottom inner wall of the box shell 1. The inclined surface of the wedge block 45 cooperates with the bayonet on the bottom inner wall of the box shell 1 to achieve clamping and fixing. The spring 46 provides an additional reset force for the wedge block 45 to ensure that the wedge block 45 can retract after the screw slider 43 descends, and stop clamping and fixing the box shell 1.

[0033] The display screen 2 is mounted on the front of the housing 1 and is used to display important information such as the working status and parameter information in real time, facilitating monitoring and management by staff. Warning panels 3 are mounted on the corners of the housing 1 on both sides to remind staff and passing vehicles to pay attention to the location of the equipment and avoid collisions. The detachable connection between the frame body 11 and each panel, as well as the ingenious design of the clamping assembly 4, ensure the stability and reliability of the entire device during long-term use. The coordination of the screw 41 and the screw slider 43, as well as the provision of the guide rod 44, further enhance the stability and seismic resistance of the equipment.

[0034] Finally, it should be noted that the electronic components in the display screen 2 and other parts in this embodiment are all universal standard parts or parts known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods. In the idle area of ​​this device, all the above-mentioned electrical components are connected respectively through wires. The specific connection means should refer to the working sequence between the electrical components in the above-mentioned working principle to complete the electrical connection, which are all well-known technologies in the art.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A tunnel area controller master station device, comprising a housing (1), characterized in that: The box shell (1) comprises a frame body (11), a front panel (12) is installed on the front of the frame body (11), side panels (13) are installed on both sides of the frame body (11), a top plate (14) is installed on the top of the frame body (11), a base (15) is installed on the bottom of the frame body (11), a back plate (16) is installed on the back of the frame body (11), a support plate (151) is installed on the top of the base (15), and a clamping assembly (4) is installed on the outer side of the support plate (151), and the clamping assembly (4) is clamped on the bottom inner wall of the box shell (1).

2. The tunnel area controller master station device according to claim 1, characterized in that: The front panel (12), side panels (13), top panel (14), back panel (16) and base (15) are all detachably mounted on the frame body (11).

3. The tunnel area controller master station device according to claim 1, characterized in that: Warning plates (3) are installed at the corners on both sides of the box shell (1).

4. The tunnel area controller master station device according to claim 1, characterized in that: A display screen (2) is installed on the front of the box shell (1).

5. The tunnel area controller master station device according to claim 1, characterized in that: The clamping assembly (4) includes a screw rod (41), a screw rod slider (43) is installed on the screw rod (41), a wedge block (45) is provided on one side of the screw rod slider (43), the screw rod slider (43) is an inclined surface close to the wedge block (45), the wedge block (45) is provided with an inclined surface close to the screw rod slider (43), and the screw rod slider (43) is in contact with the wedge block (45).

6. The tunnel area controller master station device according to claim 4, characterized in that: The bottom inner wall of the box shell (1) is provided with a bayonet, and the outer side of the wedge block (45) of the clamping assembly (4) is clamped in the bayonet.

7. The tunnel area controller master station device according to claim 6, characterized in that: A spring (46) is provided on the top of the wedge block (45), one end of the spring (46) is installed with a fixing block (461), the bottom end of the fixing block (461) is welded to the wedge block (45), and the other end of the spring (46) is welded and fixed to the support plate (151).

8. The tunnel area controller master station device according to claim 5, characterized in that: The top end of the screw rod (41) is rotatably connected to the support plate (151) via a bearing, and a guide rod (44) is slidably provided on the screw rod slider (43), and both ends of the guide rod (44) are fixed on the support plate (151).

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