Slave station device of tunnel area controller

Abstract

The utility model relates to the technical field of tunnel traffic control equipment, in particular to a tunnel area controller slave station device which comprises a bin body, a bin door installed on the front face of the bin body, a bin opening formed in the position, close to the bin door, of the bin body, a sealing ring installed on the outer side of the bin opening, and a sealing groove installed on the inner side surface of the bin door. A plurality of flow guide openings are formed in the bottom of the bin opening, a water guide groove is formed in the bottom of each flow guide opening, and an impurity removal mechanism is installed in each water guide groove. According to the tunnel area controller slave station device, the sealing ring and the sealing groove which are arranged between the bin door and the bin body are clamped and matched, and the sealing gasket is installed in the middle of the inner side of the bin door, so that the sealing performance of equipment is effectively improved, invasion of water vapor and dust is prevented, and the safety of internal electronic equipment is protected. The flow guide opening and the water guide groove are formed in the bottom of the bin opening, and the impurity removal mechanism is installed in the water guide groove, so that accumulated water is quickly guided and discharged, and impurities are efficiently cleaned.

Description

Technical Field

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

[0002] In tunnel construction and management, tunnel zone controller slave devices are critical equipment, playing an important role in monitoring, controlling, and protecting the normal operation of various systems within the tunnel. Due to the unique characteristics of the tunnel environment, such as humidity, dust, and temperature fluctuations, strict requirements are placed on the sealing, waterproofing, and cleanliness and maintenance of tunnel equipment. Traditional tunnel zone controller slave devices often ignore these environmental factors during design and manufacturing, resulting in equipment being susceptible to moisture and dust accumulation, which in turn affects their performance and lifespan.

[0003] Traditional devices have significant shortcomings, particularly in terms of door sealing, waterproofing, and internal impurity removal. For example, a poorly sealed door can easily allow moisture and dust to intrude, damaging internal electronic equipment. A lack of effective diversion and drainage makes it difficult to drain accumulated water, increasing the risk of equipment failure. Furthermore, a lack of efficient impurity removal mechanisms allows impurities to accumulate inside the equipment, impacting normal operation. Therefore, developing a tunnel area controller slave station device with excellent sealing, waterproofing, and convenient impurity removal capabilities is crucial for improving the safety and reliability of tunnel equipment. Utility Model Content

[0004] The purpose of the present utility model is to provide a tunnel area controller slave station device to solve the problems raised in the above-mentioned background technology, such as the poor sealing of the compartment door easily leads to the intrusion of water vapor and dust, which damages the internal electronic equipment; the lack of effective diversion and drainage design makes it difficult to discharge the accumulated water, which increases the risk of equipment failure; and at the same time, the lack of an efficient impurity removal mechanism makes it easy for impurities to accumulate inside the equipment, affecting normal operation.

[0005] To achieve the above-mentioned purpose, the utility model provides a tunnel area controller slave station device, including a warehouse body, a warehouse door is installed on the front of the warehouse body, a warehouse opening is provided on the warehouse body near the warehouse door, a circle of sealing ring is installed on the outer side of the warehouse opening, a circle of sealing groove is installed on the inner surface of the warehouse door, the sealing groove is snap-fitted with the sealing ring, a plurality of diversion ports are provided at the bottom of the diversion port, a water guide groove is provided at the bottom of the diversion port, and a debris removal mechanism is installed in the water guide groove.

[0006] Preferably, a drain outlet is provided at one end of the water guide trough, a sewage outlet is provided at the bottom of the other end of the water guide trough, and a sealing plug is installed on the sewage outlet.

[0007] Preferably, the bottom of the bin body is provided with supporting feet.

[0008] Preferably, a sealing gasket is installed in the middle of the inner side of the warehouse door.

[0009] Preferably, the impurity removal mechanism includes a screw rod, a scraper is mounted on the screw rod, and one end of the screw rod is driven to rotate by a screw motor.

[0010] Preferably, a plurality of brackets are installed transversely inside the warehouse body, and a controller device is installed on the brackets.

[0011] Preferably, the guide ports are vertically arranged and arranged in sequence at equal intervals.

[0012] Preferably, one side of the door is hingedly connected to the warehouse body via a hinge.

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

[0014] In the tunnel area controller slave station device, the snap-fitting sealing ring and sealing groove between the door and the chamber body, as well as the sealing gasket installed in the center of the door, effectively enhance the device's sealing performance, preventing the intrusion of moisture and dust, and protecting the safety of the internal electronic equipment. Furthermore, the diversion port and water channel at the bottom of the chamber opening, as well as the impurity removal mechanism installed in the water channel, enable the rapid diversion and discharge of accumulated water and the efficient removal of impurities, significantly reducing the risk of equipment failure. Furthermore, the drain port at one end of the water channel and the sewage outlet at the other end, as well as the support legs installed at the bottom of the chamber body, further enhance the device's waterproof performance and stability.

[0015] In summary, the tunnel area controller slave device of the utility model has excellent sealing, waterproof and convenient impurity removal functions, which significantly improves the safety and reliability of tunnel equipment and provides a useful technical reference for the optimized design of tunnel traffic control equipment. 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 internal structure of the warehouse body in the present utility model;

[0018] Figure 3 This is a schematic diagram of the inner structure of the middle door of the utility model;

[0019] Figure 4 It is a structural diagram of the impurity removal mechanism in the utility model;

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

[0021] 1. Bin body; 11. Sealing ring; 12. Bin opening; 121. Diversion port; 13. Water guide trough; 131. Drain outlet; 132. Sewage outlet; 133. Sealing plug; 134. Support leg; 14. Bracket; 2. Bin door; 21. Sealing groove; 22. Sealing gasket; 3. Debris removal mechanism; 31. Screw; 32. Scraper; 33. Screw motor. 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 slave device, such as Figures 1-4 As shown, the device comprises a silo 1 with a door 2 mounted on its front. Near the door 2, the silo 1 has an opening 12. A sealing ring 11 is mounted on the outside of the opening 12, and a sealing groove 21 is mounted on the inside of the door 2. The sealing groove 21 engages with the sealing ring 11. The bottom of the opening 12 is provided with several diversion openings 121, and at the bottom of the diversion openings 121, a water channel 13 is located. Within the water channel 13, a debris removal mechanism 3 is installed. The ingenious design of the sealing structure between the silo 1 and the door 2—the sealing ring 11 on the outside of the opening 12 engages with the sealing groove 21 on the inside of the door 2—significantly enhances the device's sealing performance. This design effectively blocks the intrusion of humid air and dust from the tunnel, providing reliable protection for the electronic equipment within the silo. Furthermore, the multiple diversion openings 121 at the bottom of the opening 12, along with the connected water channels 13, ensure that any water that enters the silo is quickly channeled and drained, preventing damage to equipment caused by accumulated water. The impurity removal mechanism 3 installed within the water channel 13 further enhances the cleaning and maintenance capabilities of the device, effectively removing impurities from the water channel and ensuring unimpeded water flow. In summary, through a series of meticulously designed features, the present invention not only improves the sealing and waterproofing of the tunnel area controller slave station device, but also ensures the cleanliness of its internal environment, thereby effectively extending the service life of the device and enhancing the overall stability and safety of the tunnel traffic control system.

[0024] In this embodiment, a drain outlet 131 is provided at one end of the water channel 13, and a sewage outlet 132 is provided at the bottom of the other end of the water channel 13. A sealing plug 133 is installed on the sewage outlet 132. This design ensures that water entering the water channel can be drained smoothly. At the same time, the sewage outlet 132 facilitates the regular cleaning of accumulated impurities, keeping the water channel clean and unobstructed, effectively preventing drainage problems caused by blockage, and further enhancing the waterproof and self-cleaning capabilities of the device.

[0025] Specifically, the bottom of the silo 1 is provided with support legs 134. This not only provides a stable support for the device, but also increases the gap between the silo and the ground, which is beneficial for air circulation, reduces the direct impact of moisture and dust on the bottom of the silo, and facilitates daily maintenance and cleaning.

[0026] Furthermore, a sealing gasket 22 is installed in the middle of the inner side of the door 2. As a supplement to the door sealing structure, it further enhances the sealing effect between the warehouse body and the door, effectively preventing moisture, dust and other pollutants from the external environment from entering the warehouse body, protecting the safe operation of the internal electronic equipment.

[0027] Furthermore, the impurity removal mechanism 3 includes a screw 31, mounted with a scraper 32. One end of the screw 31 is driven by a screw motor 33. The motor drives the screw, which in turn moves the scraper within the gutter, automatically removing impurities. This design greatly simplifies the cleaning process, improves maintenance efficiency, and ensures the long-term unobstructed flow of the gutter.

[0028] Furthermore, a plurality of brackets 14 are installed transversely inside the silo 1, and the controller device is installed on the bracket 14. This not only optimizes the equipment layout and improves space utilization, but also ensures the stability and safety of the controller device, which is conducive to the long-term stable operation of the equipment.

[0029] Furthermore, the diversion ports 121 are vertically arranged and arranged at equal intervals. This design helps to more evenly distribute and guide the water flow entering the silo, avoids local water accumulation, improves drainage efficiency, and enhances the overall waterproof performance of the silo.

[0030] Furthermore, one side of the door 2 is hingedly connected to the warehouse body 1 by a hinge, so that the door can be opened and closed flexibly, which is convenient for inspection and maintenance inside the warehouse body, while ensuring a close fit between the door and the warehouse body and enhancing the sealing effect.

[0031] When the tunnel area controller slave station device of the present invention is in use, first, when the compartment door 2 is closed, the sealing ring 11 on the outside of the compartment opening 12 tightly engages with the sealing groove 21 inside the compartment door 2, forming a first-layer sealing barrier, effectively preventing moist air and dust from the tunnel from entering the interior of the compartment body 1. A sealing gasket 22 installed in the middle of the interior of the compartment door 2 serves as a second layer of sealing, further enhancing the sealing effect between the compartment body and the compartment door, ensuring that the electronic equipment inside the compartment body is in a dry and clean environment.

[0032] If water seeps into the tunnel or flows during tunnel cleaning, the water will first contact the opening 12 on the front of the silo 1. Multiple, vertically spaced diversion ports 121 at the bottom of the opening 12 quickly direct the water into the water channel 13. The design of the water channel 13 ensures that the water flows smoothly to the drain port 131 at one end and is discharged outside the device through the drain port, preventing water accumulation from damaging the equipment inside the silo.

[0033] Inside the water channel 13, the impurity removal mechanism 3 begins operation. The screw motor 33 rotates the screw 31, which in turn drives the scraper 32 within the water channel. The movement of the scraper 32 efficiently removes accumulated impurities, such as dust and sand, from the water channel, ensuring unimpeded water flow. To remove impurities from the water channel, the sealing plug 133 on the drain outlet 132 can be opened to drain the impurities, keeping the water channel clean.

[0034] The legs 134 installed at the bottom of the silo body 1 provide a stable support for the device and increase the gap between the silo body and the ground. This gap is conducive to air circulation, reduces the direct impact of moisture and dust on the bottom of the silo body, and helps to keep the bottom of the silo body dry and clean.

[0035] The controller equipment is secured to several brackets 14 mounted transversely within the silo 1. This layout optimizes equipment space utilization and ensures the stability and safety of the controller equipment. The silo door 2 is hingedly connected to the silo 1, allowing for flexible opening and closing. When inspection or maintenance is required within the silo, simply opening the door allows for easy access to the equipment within. The door's tight-fitting design further enhances the seal when closed, ensuring the stability and safety of the silo's internal environment.

[0036] 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 slave device, comprising a housing (1), characterized in that: A warehouse door (2) is installed on the front of the warehouse body (1), and a warehouse opening (12) is provided on the warehouse body (1) near the warehouse door (2). A circle of sealing rings (11) is installed on the outer side of the warehouse opening (12), and a circle of sealing grooves (21) are installed on the inner surface of the warehouse door (2). The sealing grooves (21) are engaged with the sealing rings (11). A plurality of guide ports (121) are provided at the bottom of the warehouse opening (12), and a water guide groove (13) is provided at the bottom of the guide port (121). A debris removal mechanism (3) is installed in the water guide groove (13).

2. The tunnel area controller slave device according to claim 1, characterized in that: A drainage outlet (131) is provided at one end of the water guide groove (13), and a sewage outlet (132) is provided at the bottom of the other end of the water guide groove (13), and a sealing plug (133) is installed on the sewage outlet (132).

3. The tunnel area controller slave device according to claim 1, characterized in that: Support legs (134) are installed at the bottom of the warehouse body (1).

4. The tunnel area controller slave device according to claim 1, characterized in that: A sealing gasket (22) is installed at the middle of the inner side of the warehouse door (2).

5. The tunnel area controller slave device according to claim 1, characterized in that: The impurity removal mechanism (3) comprises a screw rod (31), a scraper (32) is mounted on the screw rod (31), and one end of the screw rod (31) is driven to rotate by a screw motor (33).

6. The tunnel area controller slave device according to claim 1, characterized in that: A plurality of brackets (14) are installed transversely inside the warehouse body (1), and a controller device is installed on the brackets (14).

7. The tunnel area controller slave device according to claim 1, characterized in that: The guide ports (121) are arranged vertically and at equal intervals.

8. The tunnel area controller slave device according to claim 1, characterized in that: One side of the warehouse door (2) is hingedly connected to the warehouse body (1) via a hinge.

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