A waterproof protective cabin for banks

Abstract

This utility model discloses a waterproof protective chamber for banks, relating to the field of bank waterproofing technology. The waterproof protective chamber includes a chamber body, door panels, and glass. The glass is mounted on both sides of the chamber body, and the door panels are mounted on the front. A conductive fiber mesh coated with fluorocarbon paint is installed on the outer side of the metal frame of the chamber body, with the four corners of the fiber mesh connected to the internal circuit module. A sealing strip assembly (containing fluororubber, a middle layer of silicone, elastic silicone, and wear-resistant indicator lines) is installed between the chamber body, door panels, and glass. Humidity sensors are installed at the bottom of the chamber body and at the joints. This protective chamber achieves multi-layer sealing and wear warning through the sealing strip assembly. Combined with the humidity sensor, the monitoring and drainage linkage of the micro-drain pump, and the alarm for damage to the conductive fiber mesh and fluorocarbon paint coating, it forms a complete "prevention-monitoring-treatment" waterproof system, which can significantly reduce the risk of water ingress into equipment, improve safety and reliability, reduce maintenance costs, and is suitable for various bank installation environments.

Description

Technical Field

[0001] This utility model relates to the field of waterproof protection technology for banks, and in particular to a waterproof protective cabin for banks. Background Technology

[0002] Waterproof protective enclosures are crucial facilities for protecting bank self-service equipment and the user operating environment, making their waterproof performance paramount. Traditional enclosures face numerous waterproofing problems over long-term use. For example, sealing strips are prone to aging and wear, allowing rainwater to seep in through the seams; damage to the waterproof coating is difficult to detect promptly, allowing moisture to corrode the metal substrate and reduce the enclosure's structural strength; and water accumulation inside the enclosure cannot be detected and drained quickly and intelligently, potentially damaging equipment and impacting normal bank operations and customer experience.

[0003] However, existing traditional protective cabins have revealed many technical shortcomings in practical applications, making it difficult to meet the security operation requirements of modern banks. In terms of sealing protection, traditional protective cabins mostly use a single rubber sealing strip to achieve the connection and sealing between the cabin body and the door panel and glass. After long-term exposure to outdoor ultraviolet radiation, rain erosion and diurnal temperature changes, these strips are prone to aging, cracking and elasticity loss, resulting in a sharp decline in sealing performance. Rainwater can easily seep into the cabin through the gaps. More importantly, there is a lack of intuitive and effective means to monitor the wear of the strips. Maintenance personnel often can only replace them when the leakage is obvious. By this time, the equipment may have already been corroded by rainwater, causing unnecessary damage. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a waterproof protective cabin for banks that can solve the problem of being unable to quickly and intelligently detect and eliminate problems, which can easily cause equipment damage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof protective cabin for banks, comprising a cabin body, a door panel, and four glass panels. The glass panels are installed on both sides of the cabin body, the door panel is installed at the front end of the cabin body, a conductive fiber mesh is fixedly connected to the outside of the metal frame of the cabin body and coated with fluorocarbon paint, the four corners of the conductive fiber mesh are connected to the circuit module inside the cabin through wires, and a sealing strip assembly is provided between the cabin body, the door panel, and the glass panels. High-precision humidity sensors are fixedly installed at the four corners of the bottom of the cabin and at the joints between the glass and the door panels. A miniature drainage pump is installed at the bottom of the cabin and connected to a dedicated drainage pipe. An audible and visual alarm is fixedly installed on the upper part of the outer side of the cabin.

[0006] Preferably, the sealing strip assembly comprises, from the outside to the inside, fluororubber, a middle layer of silicone and an elastic silicone, with the fluororubber fixedly connected to the middle layer of silicone, the middle layer of silicone fixedly connected to the elastic silicone, and a wear-resistant indicator line fixedly installed inside the fluororubber.

[0007] Preferably, the cabin body is fixedly connected to the glass and door panels respectively by sealing strip assemblies.

[0008] Preferably, support columns are fixedly installed at the four corners of the bottom of the cabin, and the surface of the support columns has anti-slip texture.

[0009] Preferably, the miniature drainage pump has a power of 50W, and the output end of the miniature drainage pump is connected to a water pipe, with the exposed end of the water pipe inside the cabin. A fixed base is fixedly connected to the miniature drainage pump, and nuts are fixedly connected to the four corners of the fixed base. The miniature drainage pump is fixedly connected to the cabin through the fixed base and nuts.

[0010] Preferably, the miniature drainage pump and the humidity sensor are connected via a circuit.

[0011] Preferably, a door handle is fixedly installed on one side of the front end of the door panel, and three hinges are provided on the door panel, which are movably connected to the cabin body through the hinges.

[0012] Preferably, the conductive fiber mesh is completely covered by fluorocarbon paint, and the distance between the coating surface and the conductive fiber mesh is maintained at 30 μm.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This bank's waterproof protective compartment achieves highly efficient waterproofing through a multi-layered protective structure. The sealing strip assembly features a three-layer design: fluororubber, a middle layer of silicone, and an elastic silicone layer. The elastic silicone provides an initial seal, while the middle silicone layer expands upon contact with water to enhance the seal. The outer fluororubber layer reduces rainwater adhesion and resists aging, effectively preventing moisture from seeping in through the seams. Simultaneously, the combination of conductive fiber mesh and fluorocarbon paint provides timely warnings when the coating is damaged and exposed to water. Combined with precise monitoring of leaks by humidity sensors and rapid drainage by miniature pumps, a complete "prevention-monitoring-treatment" waterproofing system is formed, significantly reducing the risk of water damage to equipment inside the compartment.

[0014] 2. The bank's waterproof protective cabin features anti-slip textured surfaces on the support columns at the bottom to effectively prevent users from slipping and falling inside, ensuring user safety. The SG-120 audible and visual alarm provides timely warnings with a high-decibel sound and flashing lights in case of coating damage or other abnormalities, allowing nearby personnel to notice and take appropriate action. Furthermore, the secure connections of all components (such as the miniature drainage pump being fixed to the cabin via a base and nuts) ensure stable equipment operation, reducing malfunctions caused by loose parts and improving the overall reliability of the protective cabin.

[0015] 3. The bank's waterproof protective chamber features wear-resistant indicator lines within the fluororubber of the sealing strip assembly, which visually reflect the wear condition of the strip, facilitating timely replacement by maintenance personnel and avoiding waste and leakage caused by excessive or delayed replacement. The linkage between the humidity sensor and the miniature drainage pump can automatically handle small amounts of accumulated water, reducing the frequency of manual drainage. The combination of conductive fiber mesh and circuit modules accurately locates the coating damage, making repairs more targeted, shortening repair time, and reducing maintenance manpower and material costs.

[0016] 4. This waterproof protective cabin for the bank features a rationally designed layout for the cabin body, door panels, and glass. The application of sealing strips ensures tight connections between components, enhancing the overall structural strength of the cabin. The exposed end of the miniature drainage pump's water pipe is located inside the cabin, facilitating the collection and drainage of accumulated water. The dedicated drainage pipe design prevents backflow. The door panels are hinged to the cabin body and equipped with handles, ensuring normal opening and closing of the doors while enhancing the cabin's sealing, making the protective cabin suitable for various installation environments, including outdoor and indoor spaces for banks. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of a waterproof protective cabin for banks according to the present invention; Figure 2 This is a schematic diagram of the bottom of a waterproof protective compartment for banks according to this utility model; Figure 3 This is a schematic diagram of the interior of a waterproof protective cabin for a bank according to the present invention; Figure 4 This utility model Figure 3 An enlarged schematic diagram of point A in the diagram.

[0018] Reference numerals: 1. Conductive fiber mesh; 2. Fluorocarbon paint; 3. Audible and visual alarm; 4. Hinge; 5. Fluororubber; 6. Humidity sensor; 8. Support column; 9. Door handle; 10. Miniature drain pump; 11. Cabin; 13. Nut; 14. Drain pipe; 15. Fixed base; 16. Water pipe; 17. Glass; 18. Wear-resistant indicator line; 19. Elastic silicone; 20. Door panel; 21. Middle layer silicone. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a waterproof protective cabin for banks includes a cabin body 11, a door panel 20, and four glass panels 17, with the glass panels 17 installed on both sides of the cabin body 11. Door panel 20 is installed at the front end of cabin 11. Conductive fiber mesh 1 is fixedly connected to the outside of the metal frame of cabin 11 and coated with fluorocarbon paint 2. The four corners of conductive fiber mesh 1 are connected to the internal circuit module via wires. A sealing strip assembly is installed between cabin 11, door panel 20, and glass 17. The coating damage early warning system protects the waterproofing of the metal frame of cabin 11. The conductive fiber mesh 1 on the outside of the metal frame is covered by fluorocarbon paint 2 (the distance between the coating and the fiber mesh is 30μm) to form an insulating environment. When the fluorocarbon paint 2 is damaged, rainwater seeps in and makes the adjacent meshes of the fiber mesh conductive (resistance ≤100Ω・cm). The wires at the four corners of the conductive fiber mesh 1 transmit the signal to the internal circuit module. When a current ≥1mA is detected, the SG-120 sound and light alarm 3 (120dB sound pressure level, 2Hz flash frequency) on the upper outside of cabin 11 is immediately triggered, and an alarm message containing the location of the damage is sent to the bank's back office via a LoRa wireless module to quickly attract attention for timely repair and prevent corrosion of the metal frame. The sealing strip assembly consists of fluororubber 5, middle silicone 21, and elastic silicone 19 from the outside to the inside. Fluororubber 5 is fixedly connected to the middle silicone 21, and the middle silicone 21 is fixedly connected to the elastic silicone 19. A wear indicator line 18 is fixedly installed inside the fluororubber 5. The inner elastic silicone 19 adheres tightly to the surfaces of the cabin 11, door panel 20, and glass 17 due to its high elasticity, forming an initial static seal and preventing most rainwater from seeping in. The middle silicone 21 acts as a water-swellable layer. When a small amount of rainwater breaks through the outer fluororubber 5, it will quickly absorb water and expand with an expansion rate of ≥200%, squeezing the inner elastic silicone 19 to deform into the gap, thus becoming a dynamic reinforcement for active sealing. The outer fluororubber 5 reduces rainwater adhesion due to its high surface smoothness (Ra≤0.8μm) and resists ultraviolet aging. Its built-in wear indicator line 18 can intuitively reflect the wear status. When it is exposed, it indicates that the sealing strip needs to be replaced, realizing full-cycle protection of "static sealing → dynamic reinforcement → wear warning". The cabin 11 is fixedly connected to the glass 17 and the door panel 20 respectively by sealing strip assembly. High-precision SHT31-DIS-B humidity sensors 6 are fixedly installed at the four corners of the bottom of the cabin 11 and at the joints of the glass 17 and the door panel 20. The SHT31-DIS-B humidity sensors 6 at the four corners of the bottom of the cabin 11 and at the joints of the glass 17 and the door panel 20 monitor the ambient humidity in real time with a measurement accuracy of ±2%RH and a response time of ≤5 seconds. Support columns 8 are fixedly installed at the four corners of the bottom of the cabin 11. The small surface of the support column 8 has anti-slip texture. At the same time, the anti-slip texture on the surface of the support column 8 reduces the risk of personnel slipping and effectively prevents the equipment from being soaked in water. A miniature drainage pump 10 (50W power) is installed at the bottom of the cabin 11. The miniature drainage pump 10 is connected to a dedicated drainage pipe 14, and the output end of the miniature drainage pump 10 is connected to a water pipe 16. The exposed end of the water pipe 16 is inside the cabin 11. A fixed base 15 is fixedly connected to the miniature drainage pump 10, and nuts 13 are fixedly connected to the four corners of the fixed base 15. The miniature drainage pump 10 is fixedly connected to the cabin 11 through the fixed base 15 and the nuts 13. When the local humidity is detected to be ≥90%RH or the water accumulation is ≥5mm, the sensor starts the 50W miniature drainage pump 10 at the bottom of the cabin 11 through the circuit. The miniature drainage pump 10 draws in the accumulated water through the water pipe 16, and then discharges it to a distance of ≥3 meters outside the cabin through the dedicated drainage pipe 14 (the fixed base 15 and the nuts 13 ensure stable operation of the pump). The miniature drainage pump 10 is connected to the SHT31-DIS-B humidity sensor 6 via a circuit. An SG-120 audible and visual alarm 3 is fixedly installed on the upper part of the outer side of the cabin 11; A door handle 9 is fixedly installed on one side of the front end of the door panel 20. Three hinges 4 are provided on the door panel 20, and the door panel 20 is movably connected to the cabin 11 through the hinges 4.

[0024] Working principle: The sealing strip assembly between the cabin 11, door panel 20, and glass 17 is the first key barrier against water damage. This assembly consists of three layers working in concert: fluororubber 5 (outermost layer), silicone 21 (middle layer), and elastic silicone 19 (innermost layer). The inner elastic silicone 19, with its high elasticity, adheres tightly to the surfaces of the cabin 11, door panel 20, and glass 17, forming an initial static seal that blocks most rainwater from seeping in. The middle silicone 21, as a water-swellable layer, rapidly absorbs moisture and expands at a rate of ≥200% when a small amount of rainwater penetrates the outer fluororubber 5, compressing the inner elastic silicone 19 into the gaps and acting as a dynamic reinforcement to actively seal the gaps. The outer fluororubber 5, with its high surface smoothness (Ra≤0.8μm), reduces rainwater adhesion and resists UV aging. Its built-in wear indicator line 18 visually reflects the wear condition, indicating that the sealing strip needs to be replaced when it becomes exposed, achieving full-cycle protection from "static sealing → dynamic reinforcement → wear warning." Based on the sealed protection, the intelligent monitoring and emergency drainage system monitors and handles possible leaks in real time. The SHT31-DIS-B humidity sensor 6 at the four corners of the bottom of the cabin 11 and at the joints of the glass 17 and door panel 20 monitors the ambient humidity in real time with a measurement accuracy of ±2%RH and a response time of ≤5 seconds. When the local humidity is detected to be ≥90%RH or the water accumulation is ≥5mm, the sensor starts the 50W miniature drainage pump 10 at the bottom of the cabin 11 through the circuit. The miniature drainage pump 10 draws the accumulated water into the cabin through the water pipe 16 and then drains it to a distance of ≥3 meters outside the cabin through the dedicated drainage pipe 14 (the fixed base 15 and nut 13 ensure the stable operation of the pump). The drainage response time is ≤10 seconds from detection. At the same time, the anti-slip texture on the surface of the support column 8 reduces the risk of personnel slipping and effectively prevents the equipment from being soaked in water. Meanwhile, the coating damage early warning system protects the waterproofing of the metal frame of the cabin 11. The conductive fiber mesh 1 on the outside of the metal frame is covered by fluorocarbon paint 2 (the distance between the coating and the fiber mesh is 30μm) to form an insulating environment. When the fluorocarbon paint 2 is damaged, rainwater seeps in and makes the adjacent meshes of the fiber mesh conductive (resistance ≤100Ω・cm). The wires at the four corners of the conductive fiber mesh 1 transmit the signal to the circuit module inside the cabin. When the current is detected to be ≥1mA, the SG-120 sound and light alarm 3 (120dB sound pressure level, 2Hz flash frequency) on the upper outside of the cabin 11 is immediately triggered, and alarm information containing the location of the damage is sent to the bank's back-end through wireless modules such as LoRa, which quickly attracts attention so that timely repairs can be made to prevent the metal frame from rusting.

[0025] Structural Description: SG-120 Sound and Light Alarm 3: Fixedly installed on the upper outer side of the cabin 11, when the coating is damaged and the conductive fiber mesh signal is triggered (current ≥1mA is detected), it can quickly attract the attention of the surroundings with a sound pressure level of 120dB and a flash frequency of 2Hz. At the same time, it can send alarm information containing the location of the damage to the bank's back-end in conjunction with wireless modules such as LoRa, so as to facilitate timely repair. SHT31-DIS-B humidity sensor 6: Fixedly installed at the four corners of the bottom of the cabin 11 and at the joint of the glass 17 and door panel 20, it monitors the ambient humidity in real time with a measurement accuracy of ±2%RH and a response time of ≤5 seconds, providing accurate signals for the subsequent start-up of the drainage system and timely detection of leakage risks; Support column 8: Fixedly installed at the four corners of the bottom of the cabin 11, with anti-slip texture on the surface. The anti-slip texture reduces the risk of people slipping and at the same time raises the cabin to effectively prevent the equipment from being soaked in water. Miniature drainage pump 10 and its supporting structure: It is set at the bottom of the chamber 11, connected to water pipe 16 (the exposed end is inside the chamber) and dedicated drainage pipe 14, and fixed to the chamber by fixed base 15 (with nuts 13 at the four corners). When the sensor detects local humidity ≥90%RH or water accumulation ≥5mm, it can start quickly and pump the accumulated water through water pipe 16 and discharge it to a distance of ≥3 meters outside the chamber through dedicated drainage pipe 14. The drainage response time is ≤10 seconds from detection. Fixed base 15 and nuts 13 ensure stable operation of the pump and avoid equipment shaking during drainage, which affects efficiency. The structure of the cabin 11 and its metal frame: The cabin 11 is the main frame, and a conductive fiber mesh 1 is fixedly connected to the outside of its metal frame. The fiber mesh is coated with fluorocarbon paint 2 (the distance between the coating and the fiber mesh is 30μm). The four corners of the conductive fiber mesh 1 are connected to the circuit module inside the cabin through wires. The fluorocarbon paint 2 covers the conductive fiber mesh 1 to form an insulating environment. When the fluorocarbon paint 2 is damaged and rainwater seeps in, causing the adjacent meshes of the fiber mesh to conduct (resistance ≤100Ω・cm), the conductive fiber mesh 1 can transmit the signal to the circuit module inside the cabin through the wires to realize real-time monitoring of coating damage and prevent the metal frame from rusting due to coating damage. Sealing strip assembly: Located between the cabin 11 and the door panel 20 and glass 17, it consists of fluororubber 5, middle silicone 21, and elastic silicone 19 from the outside to the inside. The fluororubber 5 has a wear-resistant indicator line 18 fixedly installed inside. The middle silicone 21 is fixedly connected to the fluororubber 5 and the elastic silicone 19. The inner elastic silicone 19, with its high elasticity, fits tightly against the surfaces of the cabin, door panel, and glass to form an initial static seal, preventing most rainwater from seeping in. The middle silicone 21 is a water-swellable layer. When a small amount of rainwater breaks through the outer layer, it can quickly absorb moisture and expand with an expansion rate of ≥200%, squeezing the inner elastic silicone 19 to deform into the gap, achieving dynamic reinforcement of active sealing. The outer fluororubber 5 has a smooth surface (Ra≤0.8μm), reducing rainwater adhesion and resisting ultraviolet aging. When the built-in wear-resistant indicator line 18 is exposed, it indicates that the sealing strip needs to be replaced, realizing full-cycle protection of "static sealing → dynamic reinforcement → wear warning".

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A waterproof security booth for banks, comprising a booth body (11), a door panel (20) and four glasses (17), characterized in that: The glass (17) is installed on both sides of the cabin (11), the door panel (20) is installed at the front end of the cabin (11), the outer side of the metal frame of the cabin (11) is fixedly connected with a conductive fiber mesh (1) and coated with fluorocarbon paint (2), the four corners of the conductive fiber mesh (1) are connected to the cabin circuit module through wires, and a sealing strip assembly is provided between the cabin (11), the door panel (20) and the glass (17); High-precision humidity sensors (6) are fixedly installed at the four corners of the bottom of the cabin (11) and at the joints of the glass (17) and the door panel (20). A miniature drainage pump (10) is installed at the bottom of the cabin (11). The miniature drainage pump (10) is connected to a special drainage pipe (14). An audible and visual alarm (3) is fixedly installed on the upper part of the outer side of the cabin (11).

2. A waterproof shelter for use in a bank as claimed in claim 1, wherein: The sealing strip assembly includes, from the outside to the inside, fluororubber (5), middle silicone (21) and elastic silicone (19). Fluororubber (5) is fixedly connected to the middle silicone (21), and the middle silicone (21) is fixedly connected to the elastic silicone (19). A wear-resistant indicator line (18) is fixedly installed inside the fluororubber (5).

3. A waterproof shelter for use in a bank as claimed in claim 2, wherein: The cabin (11) is fixedly connected to the glass (17) and the door panel (20) respectively by sealing strip assembly.

4. A waterproof shelter for use in a bank as claimed in claim 3, wherein: The bottom of the cabin (11) is fixedly installed with support columns (8) at the four corners, and the surface of the support columns (8) has anti-slip texture.

5. A waterproof shelter for use in a bank as claimed in claim 4, wherein: The output end of the miniature drainage pump (10) is connected to a water pipe (16), the exposed end of the water pipe (16) is inside the cabin (11), a fixed base (15) is fixedly connected to the miniature drainage pump (10), and nuts (13) are fixedly connected to the four corners of the fixed base (15). The miniature drainage pump (10) is fixedly connected to the cabin (11) through the fixed base (15) and the nuts (13).

6. A waterproof shelter for use in a bank according to claim 5, characterized in that: The miniature drainage pump (10) is connected to the humidity sensor (6) via a circuit.

7. A waterproof shelter for use in a bank according to claim 5, characterized in that: A door handle (9) is fixedly installed on one side of the front end of the door panel (20), and three hinges (4) are provided on the door panel (20). The door panel (20) and the cabin (11) are movably connected through the hinges (4).

8. The waterproof shelter for banks according to claim 5, characterized in that: The conductive fiber mesh (1) is completely covered by fluorocarbon paint (2), and the distance between the coating surface and the conductive fiber mesh (1) is maintained at 30 μm.

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