Automatic water inlet alarm system in large bin

Abstract

The utility model discloses an automatic water inlet alarm system in a large bin, and relates to the technical field of alarm systems. The automatic water inlet alarm system in the large bin comprises an alarm control box, a detector body, a large bin bottom plate, a limiting frame and a mounting seat, a detector cable is arranged on the alarm control box; the detector body is arranged on the detector cable; and an outer cover body and an inner cover body are arranged on the large bin bottom plate. According to the automatic water inlet alarm system in the large bin, through the design of the outer cover body and the inner cover body, water flow in the large bin is shielded and buffered, the hollow-out groove allows the water flow to pass through, meanwhile, when the water flow fluctuates, the water flow fluctuation amplitude is reduced, then the stability of the detector body for detecting the water surface height is improved, and the alarm accuracy is improved; in addition, the device is easy to assemble, and the detector body is convenient to disassemble and assemble and easy to maintain.

Description

Technical Field

[0001] This utility model relates to the field of alarm system technology, specifically an automated water ingress alarm system for a large warehouse. Background Technology

[0002] An automated flooding alarm system for cargo holds is a system used to detect changes in water level inside a ship's cargo hold and automatically issue an alarm signal when the water level reaches a preset danger height. This system ensures ship safety and prevents major accidents caused by flooding of the cargo hold.

[0003] In actual ship operation, if the hatch covers of cargo holds are not sealed tightly, seawater or rainwater may seep into the cargo hold through gaps, or some cargo itself may contain high moisture content, resulting in a small amount of water accumulation inside the cargo hold. This water accumulation usually does not pose a threat to the safety of the cargo or the ship. However, because ships are prone to rolling during navigation, the water level fluctuates greatly, and the internal detectors are affected by the large range of water flow fluctuations, leading to inaccurate water level measurements and a high risk of false alarms even with small amounts of water accumulation. Furthermore, the detectors are often difficult to assemble, have a non-compact structure, and are inconvenient for subsequent maintenance, failing to meet usage requirements. To address the shortcomings of existing technologies, this utility model provides an automated water ingress alarm system for large cargo holds to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automated water ingress alarm system for large warehouses. Through the design of the outer and inner covers, the water flow inside the warehouse is blocked and buffered. The hollowed-out groove design allows water to pass through while reducing the amplitude of water flow fluctuations. This improves the stability of the detector body in detecting water level height, enhances alarm accuracy, and reduces false alarms. Moreover, the device is easy to assemble, the detector body is easy to disassemble and maintain, and it meets the usage requirements.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an automated water ingress alarm system for a large warehouse, comprising an alarm control box, a detector body, a warehouse floor plate, a limit frame, and a mounting base;

[0006] An alarm control box is installed at the target alarm ground location, and the alarm control box is equipped with detector cables;

[0007] The detector body is mounted on the detector cable;

[0008] The large warehouse floor is set inside the large warehouse. The large warehouse floor is provided with an outer cover and an inner cover. Both the outer cover and the inner cover are provided with hollow grooves.

[0009] The limiting bracket is mounted on the outer cover.

[0010] The mounting base is disposed on the limiting frame and is used to support the detector body.

[0011] Preferably, the outer cover has a sleeve on its side, the limiting frame is movably engaged inside the sleeve, and the sleeve is provided with a locking mechanism for limiting the position of the limiting frame.

[0012] Preferably, the limiting frame has a locking groove, and the locking mechanism includes:

[0013] A rotating plate is rotatably connected to the sleeve.

[0014] A snap-fit ​​connector is located at the end of the rotating plate and is movably snapped into the inside of the locking groove;

[0015] A spring is disposed between the rotating plate and the limiting frame.

[0016] Preferably, the limiting frame is provided with a baffle, which fits against the sleeve.

[0017] Preferably, the detector body is provided with a threaded portion, which is connected to the internal thread of the mounting base.

[0018] Preferably, the multiple sets of perforated grooves on the outer cover and the inner cover are distributed in an alternating direction.

[0019] This utility model discloses an automated water ingress alarm system for large warehouses, which has the following beneficial effects:

[0020] This automated water ingress alarm system for the large tank uses an outer and inner enclosure design to shield and buffer the water flow inside the tank. The perforated groove design allows water to pass through while reducing the amplitude of water flow fluctuations, thereby improving the stability of the detector's detection of water level height, enhancing alarm accuracy, and reducing false alarms. Moreover, the device is easy to assemble, the detector body is easy to disassemble and maintain, and it meets the usage requirements. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the large warehouse floor plate of this utility model;

[0024] Figure 3 This is a disassembly diagram of the limiting frame of this utility model;

[0025] Figure 4 This is a disassembly diagram of the detector body of this utility model;

[0026] Figure 5 This is a schematic diagram of the locking mechanism of this utility model.

[0027] In the diagram: 1. Alarm control box; 11. Detector cable; 2. Detector body; 21. Threaded part; 3. Main chamber bottom plate; 31. Outer cover; 32. Inner cover; 4. Limit bracket; 41. Locking groove; 42. Baffle; 5. Mounting base; 6. Sleeve base; 7. Locking mechanism; 71. Rotating plate; 72. Snap connector; 73. Spring. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] This application provides an automated water ingress alarm system for large warehouses, which solves the problems of inaccurate water level measurement and false alarms in the case of small amounts of water accumulation in existing systems. At the same time, the detectors are usually difficult to assemble, have a non-compact structure, and are inconvenient for subsequent maintenance.

[0030] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0031] Example 1:

[0032] This utility model discloses an automated water ingress alarm system for a large warehouse, according to the attached... Figure 1-5 As shown, it includes an alarm control box 1, a detector body 2, a large warehouse base plate 3, a limit frame 4, and a mounting base 5;

[0033] The alarm control box 1 is located at the target alarm ground position, and the alarm control box 1 is equipped with detector cables 11. The alarm control box 1 is the control center of the entire system, responsible for receiving signals from the detector body 2 and processing these signals to determine whether to trigger the alarm. It contains signal processing circuits and an alarm logic control module.

[0034] The alarm control box 1 is typically installed at the target alarm location on the ground, such as in the driver's cab or a place easily observed by the crew. It is connected to the detector body 2 via detector cable 11 to receive water level signals.

[0035] The detector body 2 is mounted on the detector cable 11. The detector body 2 is a component that detects changes in water level. It uses sensing technology to monitor the water level and converts the changes in water level into electrical signals. Typically, an ultrasonic sensor is used to detect water level height information.

[0036] The detector body 2 has a threaded portion 21, which connects to the internal thread of the mounting base 5. The threaded connection between the detector body 2 and the mounting base 5 ensures a secure installation. The detector body 2 is located inside the main storage area and transmits signals to the alarm control box 1 via the detector cable 11. The threaded connection 21 facilitates the installation and removal of the detector body 2, and makes it easy to maintain and replace.

[0037] The base plate 3 is located inside the large tank. The base plate 3 has an outer cover 31 and an inner cover 32, both of which have perforated slots. Multiple sets of perforated slots on the outer cover 31 and inner cover 32 are distributed in an alternating direction. The base plate 3 serves as the foundation for the detector body 2, while the outer cover 31 and inner cover 32 are designed to shield and buffer the water flow. The perforated slot design allows water to pass through while reducing the amplitude of water flow fluctuations, thereby improving the stability of the detector body 2 in detecting water level height, enhancing alarm accuracy, and reducing false alarms.

[0038] The limiting bracket 4 is mounted on the outer casing 31; the limiting bracket 4 is used to fix the position of the mounting base 5, ensuring that the detector body 2 can be accurately installed in the predetermined position. The mounting base 5 provides support and fixation for the detector body 2.

[0039] Mounting base 5 is mounted on limiting frame 4 and is used to support detector body 2. The design of limiting frame 4 and mounting base 5 makes the installation of detector more flexible and stable, and facilitates adjustment and maintenance.

[0040] The outer casing 31 has a sleeve 6 on its side, and the limiting frame 4 is movably engaged inside the sleeve 6. The sleeve 6 is provided with a locking mechanism 7 for limiting the position of the limiting frame 4. Through the design of the sleeve 6 and the locking mechanism 7, the device makes it easy to install the limiting frame 4, thereby ensuring that the device is easy to assemble and convenient for subsequent maintenance.

[0041] Example 2:

[0042] This utility model discloses an automated water ingress alarm system for a large warehouse, according to the attached... Figure 1-5 As shown, it includes an alarm control box 1, a detector body 2, a large warehouse base plate 3, a limit frame 4, and a mounting base 5;

[0043] The alarm control box 1 is located at the target alarm ground position, and the alarm control box 1 is equipped with a detector cable 11;

[0044] The detector body 2 is mounted on the detector cable 11;

[0045] The large warehouse base plate 3 is set inside the large warehouse. The large warehouse base plate 3 is provided with an outer cover 31 and an inner cover 32. Both the outer cover 31 and the inner cover 32 are provided with hollow grooves.

[0046] The limiting bracket 4 is installed on the outer cover 31;

[0047] Mounting base 5 is mounted on limit frame 4 and is used to support detector body 2.

[0048] The outer cover 31 has a sleeve 6 on its side, and the limiting frame 4 is movably engaged inside the sleeve 6. The sleeve 6 is provided with a locking mechanism 7 for limiting the position of the limiting frame 4. The locking mechanism 7 is used to fix the position of the limiting frame 4 inside the sleeve 6 to prevent it from loosening or shifting.

[0049] The limiting frame 4 has a locking groove 41, and the locking mechanism 7 includes:

[0050] Rotating plate 71 is rotatably connected to sleeve 6;

[0051] The snap-fit ​​connector 72 is located at the end of the rotating plate 71 and is movably snapped into the inside of the locking groove 41;

[0052] Spring 73 is disposed between rotating plate 71 and limit frame 4.

[0053] In the locking mechanism 7, by rotating the rotating plate 71, the snap-fit ​​connector 72 can be engaged or disengaged from the locking groove 41, thereby fixing or releasing the limit frame 4. The spring 73 provides elastic support to ensure the secure engagement of the snap-fit ​​connector 72.

[0054] The limiting bracket 4 is equipped with a baffle 42, which fits into the sleeve 6. The baffle 42 enables quick positioning of the limiting bracket 4, ensuring accurate installation and positioning of the limiting bracket 4 and facilitating the locking process.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0056] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A large bin internal automatic water inflow alarm system, characterized in that, The utility model relates to an alarm control box (1) is provided with the detector cable (11) on the target alarm ground position, the detector body (2) is provided on the detector cable (11), the big storehouse bottom plate (3) is provided in the big storehouse, the big storehouse bottom plate (3) is equipped with the cover body (31) and the inner cover (32), the cover body (31) and the inner cover (32) are all equipped with the hollowed-out groove, the limiting frame (4) is provided on the cover body (31), the mounting seat (5) is provided on the limiting frame (4) and is used for supporting the detector body (2). The side of the cover body (31) is equipped with the sleeve seat (6), the limiting frame (4) is movably connected in the inside of sleeve seat (6), the sleeve seat (6) is equipped with the locking mechanism (7) for the position limiting of limiting frame (4). The limiting frame (4) is equipped with the locking groove (41), the locking mechanism (7) includes: The rotating plate (71) is rotatably connected on the sleeve seat (6), The clamping head (72) is movably connected on the end of rotating plate (71) and is movably connected in the inside of locking groove (41), The spring (73) is arranged between the rotating plate (71) and the limiting frame (4).

2. The automatic water inflow alarm system in a large bin according to claim 1, wherein The limiting frame (4) is equipped with the baffle (42), and the baffle (42) is attached to the sleeve seat (6).

3. The automatic in-bunker water ingress alarm system of claim 2, wherein, The detector body (2) is equipped with the threaded part (21), and the threaded part (21) is screwed with the inside of the mounting seat (5). The hollowed-out grooves on the cover body (31) and the inner cover (32) are staggered in direction. ​ ​ 4. The automatic in-bunker water ingress alarm system of claim 3, wherein, ​ 5. The automatic in-bunker water ingress alarm system of claim 1, wherein, ​ 6. The automatic in-bunker water ingress alarm system of claim 1, wherein ​

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