Methane detection visual integrated machine
Patent Information
- Application Number
- CN202521867596.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-30
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2035-08-30
AI Technical Summary
这些独立的设备虽然能够在一定程度上实现甲烷浓度监测和现场画面监控的功能，但在实际应用过程中，它们往往是各自独立运行的，需要分别进行安装、调试和维护，操作流程较为繁琐
一种甲烷检测视觉一体机，包括底座，底座上连接有设备本体，设备本体的底部设置有多个甲烷探测头以及一个摄像头，所述设备本体和底座之间可拆卸连接；所述底座的底部开设有插槽，设备本体的顶部固定连接于插接座，插接座用于插接于插槽内，设备本体上设置有将插接座和底座抵紧的锁紧件。通过采用上述技术方案，用户使用时，将底座安装于目标位置，使设备本题的额插接座插接于插槽内，再通过锁紧件将插接座和底座固定，实现设备本体和底座的连接固定，插接能够便于设备本体和底座的拆卸和安装。优选的，所述底座的插槽底部固定连接有三根限位条，相邻的限位条之间形成限位槽，插接座的顶部固定连接有凸棱，凸棱用于插接于限位槽内。通过采用上述技术方案，用户使用时，凸棱插接于限位槽内，对插接座的滑动起到导向和限位的作用，同时增大插接座和插槽的接触面积，使插接座和底座连接更稳定。优选的，所述锁紧件包括固定连接于设备本体上的螺杆，插接座固定连接于螺杆的端部，螺杆上螺纹连接有锁紧盘，锁紧盘位于插接座和设备本体之间。通过采用上述技术方案，用户使用时，当插接座插接于插槽以后，转动锁紧盘，使锁紧盘将插接座抵紧于底座上。优选的，所述锁紧盘的外侧壁固定连接有防滑棱。通过采用上述技术方案，用户使用时，防护棱能够便于安装时准确找到锁紧棱的位置，还能增大手和锁紧盘之间的摩擦，便于转动锁紧盘。优选的，所述甲烷探测头设置的方向朝向设备本体内的方向设置，摄像头位于甲烷探测头的中间位置。通过采用上述技术方案，用户使用时，四个探测头分别朝内（可按不同角度分布，如前后左右或上下左右），能形成对平台内部空间的立体覆盖，避免单一方向监测导致的死角，整合摄像头后，当甲烷浓度超标触发报警时，摄像头可同步拍摄现场画面。优选的，所述底座的顶部连接有安装板，安装板上开设有多个安装孔。通过采用上述技术方案，用户使用时，安装板上的安装孔便于螺栓固定，螺栓穿过安装孔将安装板固定，实现底座的拆卸和安装。优选的，所述安装板上固定连接有铰接座，铰接座上转动连接有转轴，底座固定连接于转轴上，底座上固定连接有电机，电机的输出轴与转轴连接固定。通过采用上述技术方案，用户使用时，电机驱动转轴转动，即能带动设备本体转动，能够调节氨气探测头、摄像头的角度和位置。
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Figure CN224649534U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of gas detection and visual monitoring, and in particular to a methane detection visual integrated machine. Background Technology
[0002] In today's industrial and daily life sectors, methane, as a flammable and explosive gas, is widely present in numerous scenarios such as coal mines, chemical plants, gas storage and transportation, and municipal pipelines. Once a methane leak occurs, it can potentially trigger serious safety accidents such as explosions and poisoning, posing a significant threat to human lives and causing incalculable economic losses to society and businesses. Therefore, real-time monitoring of methane concentration and visualized monitoring of on-site conditions are particularly important. With the continuous integration and development of the Internet of Things (IoT) and security technologies, new changes and advancements have been brought to the field of industrial safety monitoring, making safety monitoring more efficient and intuitive, and playing an increasingly important role in ensuring safe production.
[0003] Before the advent of integrated methane detection cameras, the industry typically used separate methane gas detection equipment and camera equipment to effectively monitor methane. For methane gas detection, gas detection modules such as catalytic combustion sensors and infrared sensors were commonly used to collect methane concentration data, triggering an alarm when the concentration exceeded the standard. For on-site video monitoring, high-definition cameras and night vision modules were used to transmit real-time video footage. While these separate devices could achieve methane concentration monitoring and on-site video surveillance to some extent, in practice, they often operated independently, requiring separate installation, debugging, and maintenance, making the process cumbersome.
[0004] However, existing methane detection camera systems present numerous inconveniences during installation and disassembly. The base and main body of these devices are mostly molded as a single unit, making effective maintenance difficult when malfunctions occur or regular upkeep is required. This results in low maintenance efficiency and increased operating costs. Utility Model Content
[0005] The purpose of this application is to overcome the above-mentioned technical problems and provide a methane detection vision integrated machine. A methane detection vision integrated machine includes a base, a device body connected to the base, multiple methane detection heads and a camera disposed at the bottom of the device body, and the device body and the base are detachably connected. A slot is provided at the bottom of the base, and a connector is fixedly connected to the top of the device body. The connector is used to insert into the slot, and a locking member is provided on the device body to abut the connector and the base. By adopting the above technical solution, when using the machine, the user installs the base at the target position, inserts the connector of the device body into the slot, and then fixes the connector and the base with the locking member, thus achieving a fixed connection between the device body and the base. The insertion facilitates the disassembly and installation of the device body and the base. Preferably, three limiting strips are fixedly connected to the bottom of the slot of the base, and adjacent limiting strips form limiting grooves. A protruding ridge is fixedly connected to the top of the connector for insertion into the limiting groove. By adopting the above technical solution, when the user uses the device, the protruding ridge is inserted into the limiting groove, which guides and limits the sliding of the connector, while increasing the contact area between the connector and the slot, making the connection between the connector and the base more stable. Preferably, the locking component includes a screw fixedly connected to the device body, the connector fixedly connected to the end of the screw, and a locking disc threaded onto the screw, the locking disc being located between the connector and the device body. By adopting the above technical solution, when the user uses the device, after the connector is inserted into the slot, rotating the locking disc causes the locking disc to press the connector against the base. Preferably, the outer wall of the locking disc is fixedly connected with an anti-slip ridge. By adopting the above technical solution, when the user uses the device, the anti-slip ridge facilitates accurate location of the locking ridge during installation, and also increases the friction between the hand and the locking disc, facilitating rotation of the locking disc. Preferably, the methane detector head is oriented towards the inside of the device body, and the camera is located in the middle of the methane detector head. By adopting the above technical solution, when in use, the four detectors face inwards (they can be distributed at different angles, such as front, back, left, right, or up, down, left, and right), forming a three-dimensional coverage of the platform's internal space, avoiding blind spots caused by monitoring in a single direction. With the camera integrated, when the methane concentration exceeds the standard and triggers an alarm, the camera can simultaneously capture on-site footage. Preferably, the top of the base is connected to a mounting plate with multiple mounting holes. By adopting the above technical solution, when in use, the mounting holes on the mounting plate facilitate bolt fixing; the bolts pass through the mounting holes to fix the mounting plate, enabling the base to be disassembled and installed. Preferably, a hinge seat is fixedly connected to the mounting plate, and a rotating shaft is rotatably connected to the hinge seat. The base is fixedly connected to the rotating shaft, and a motor is fixedly connected to the base, with the motor's output shaft connected and fixedly fixed to the rotating shaft. By adopting the above technical solution, when in use, the motor drives the rotating shaft to rotate, which in turn rotates the equipment body, allowing adjustment of the angle and position of the ammonia detector and camera. Attached Figure Description
[0006] Figure 1This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a cross-sectional view of an embodiment of this application; Figure 3 This is an exploded view of an embodiment of this application.
[0007] Explanation of reference numerals in the attached drawings: 1. Base; 11. Slot; 12. Limiting strip; 13. Limiting groove; 14. Mounting plate; 141. Mounting hole; 142. Hinge seat; 15. Rotating shaft; 151. Motor; 2. Equipment body; 21. Methane detector head; 22. Camera; 23. Plug-in socket; 231. Protruding ridge; 24. Locking element; 241. Screw; 242. Locking disc; 243. Anti-slip ridge. Detailed Implementation
[0008] The following will be combined with the appendix Figure 1-3 The technical solutions in the embodiments of this utility model are further described in detail below. The described embodiments are only possible technical implementations of this utility model, but are not limited thereto. Those skilled in the art can combine the embodiments of this utility model to obtain other embodiments without creative effort, which are also within the protection scope of this utility model. This application mainly adopts a detachable connection scheme between the device body and the base, which achieves the effect of facilitating the installation, disassembly, and maintenance of the methane detection camera integrated machine. The following is a further detailed description of this application.
[0009] This application provides a methane detection vision integrated machine, including a base 1, a device body 2, a methane detector 21, a camera 22, a slot 11, a connector 23, and a locking member 24. The connector 23 is fixedly connected to the device body 2, and the slot 11 is located on the base 1. The device body 2 engages with the slot 11 of the base 1 via the connector 23, and the locking member 24 secures them together, achieving a detachable connection between the device body 2 and the base 1. This facilitates installation and disassembly, improving maintenance efficiency. The detachable connection allows for quick removal of the device body 2 from the base 1 for repair or component replacement when the device malfunctions or requires regular maintenance, unlike a one-piece design which is more difficult to operate.
[0010] Specifically, the bottom of the device body 2 is equipped with multiple methane detectors 21 and a camera 22. The methane detectors 21 can be of different types, such as catalytic combustion sensors or infrared sensors. Catalytic combustion sensors measure methane concentration by detecting changes in heat generated during the combustion of methane and oxygen on a catalyst surface, offering advantages such as low cost and fast response. Infrared sensors detect methane concentration by utilizing the absorption characteristics of specific wavelengths of infrared light, offering advantages such as high accuracy and long lifespan. The camera 22 can be a high-definition camera with high resolution and clear image capture capabilities, or it can be equipped with night vision components, enabling normal operation in low-light environments. The methane detectors 21 are oriented towards the interior of the device body 2, with the camera 22 located in the center of the methane detectors 21. The four detectors, each facing inward (and distributed at different angles, such as front, back, left, right, or up, down, left, right), provide three-dimensional coverage of the platform's interior space, avoiding blind spots caused by monitoring from a single direction. With the camera 22 integrated, when the methane concentration exceeds the limit and triggers an alarm, the camera 22 can simultaneously capture images of the scene.
[0011] Three limiting strips 12 are fixedly connected to the bottom of the slot 11 of the base 1, and limiting grooves 13 are formed between adjacent limiting strips 12. A protruding rib 231 is fixedly connected to the top of the plug-in 23, and the protruding rib 231 is used to insert into the limiting groove 13. The limiting strips 12 can be made of metal, which has high strength and wear resistance, and can ensure that it will not deform after long-term use. The cooperation between the protruding rib 231 and the limiting groove 13 guides and limits the sliding of the plug-in 23, while increasing the contact area between the plug-in 23 and the slot 11, making the connection between the plug-in 23 and the base 1 more stable.
[0012] The locking component 24 includes a screw 241 fixedly connected to the device body 2, a connector 23 fixedly connected to the end of the screw 241, and a locking disc 242 threadedly connected to the screw 241. The locking disc 242 is located between the connector 23 and the device body 2. The screw 241 can be made of high-strength alloy steel to ensure that it will not deform under high pressure. The outer wall of the locking disc 242 is fixedly connected with an anti-slip ridge 243. The anti-slip ridge 243 facilitates accurate positioning of the locking disc 242 during installation and increases friction between the hand and the locking disc 242, making it easier to rotate. After the connector 23 is inserted into the slot 11, rotating the locking disc 242 causes it to press the connector 23 against the base 1.
[0013] A mounting plate 14 is connected to the top of the base 1, and the mounting plate 14 has multiple mounting holes 141. The mounting plate 14 can be made of stainless steel, which has good corrosion resistance. The mounting holes 141 on the mounting plate 14 facilitate bolt fixing. Bolts pass through the mounting holes 141 to fix the mounting plate 14, realizing the disassembly and installation of the base 1. A hinge seat 142 is fixedly connected to the mounting plate 14, and a rotating shaft 15 is rotatably connected to the hinge seat 142. The base 1 is fixedly connected to the rotating shaft 15, and a motor 151 is fixedly connected to the base 1. The output shaft of the motor 151 is connected and fixed to the rotating shaft 15. The motor 151 can be a stepper motor 151, which can precisely control the rotation angle and speed. The motor 151 drives the rotating shaft 15 to rotate, which in turn drives the device body 2 to rotate, and can adjust the angle and position of the ammonia gas detector and the camera 22, thereby expanding the monitoring range.
[0014] The implementation principle of this embodiment is as follows: The methane detection vision integrated machine of this embodiment uses a detachable connection structure between the device body 2 and the base 1, which facilitates the installation and disassembly of the device. During maintenance, the device body 2 can be quickly separated from the base 1, reducing maintenance difficulty and cost. Simultaneously, the reasonable layout and adjustable angle position of the methane detector 21 and camera 22 improve the monitoring accuracy of methane concentration and the monitoring range of the on-site image, enhancing the practicality and reliability of the device. Compared with the existing integrated methane detection camera, it has significant advantages. The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.
Claims
1. A methane detection vision integrated machine, characterized in that: Includes a base (1), on which a device body (2) is connected. The bottom of the device body (2) is provided with multiple methane detectors (21) and a camera (22). The device body (2) and the base (1) are detachably connected. The bottom of the base (1) is provided with a slot (11). The top of the device body (2) is fixedly connected to a plug-in socket (23). The plug-in socket (23) is used to be inserted into the slot (11). The device body (2) is provided with a locking member (24) to abut the plug-in socket (23) and the base (1).
2. The methane detection vision integrated machine according to claim 1, characterized in that: The bottom of the slot (11) of the base (1) is fixedly connected with three limiting strips (12), and a limiting groove (13) is formed between adjacent limiting strips (12). The top of the plug-in seat (23) is fixedly connected with a protruding rib (231), which is used to be inserted into the limiting groove (13).
3. The methane detection vision integrated machine according to claim 1, characterized in that: The locking component (24) includes a screw (241) fixedly connected to the device body (2), a plug-in seat (23) fixedly connected to the end of the screw (241), and a locking disc (242) threadedly connected to the screw (241). The locking disc (242) is located between the plug-in seat (23) and the device body (2).
4. The methane detection vision integrated machine according to claim 3, characterized in that: The outer wall of the locking disc (242) is fixedly connected with anti-slip ribs (243).
5. The methane detection vision integrated machine according to claim 1, characterized in that: The methane detector (21) is set in the direction of the inside of the device body (2), and the camera (22) is located in the middle of the methane detector (21).
6. The methane detection vision integrated machine according to claim 1, characterized in that: The top of the base (1) is connected to a mounting plate (14), and the mounting plate (14) has multiple mounting holes (141).
7. A methane detection vision integrated machine according to claim 6, characterized in that: A hinge seat (142) is fixedly connected to the mounting plate (14), and a rotating shaft (15) is rotatably connected to the hinge seat (142). The base (1) is fixedly connected to the rotating shaft (15), and a motor (151) is fixedly connected to the base (1). The output shaft of the motor (151) is connected and fixed to the rotating shaft (15).