Non-contact drying room environment temperature detection device for gum dipping cord fabric
By combining lidar and infrared cameras, a three-dimensional spatial model is established, which solves the problem that infrared cameras cannot fully monitor the temperature of the drying room, and realizes temperature detection and real-time alarms at multiple points in the drying room.
Patent Information
- Application Number
- CN202422255352.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-14
AI Technical Summary
Existing infrared cameras are unable to fully monitor the three-dimensional spatial temperature distribution of the dryer, resulting in the problem of incomplete temperature detection.
The combination of lidar and infrared camera is adopted to realize the rotation of infrared camera and lidar through the motor drive adjustment frame and rotary block, establish a three-dimensional spatial model, and perform temperature detection.
The temperature detection of multiple points in the drying room is realized, which improves the comprehensiveness and accuracy of temperature detection, and can output the temperature information of important points in real time and make abnormal alarms.
Smart Images

Figure CN223138805U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of dipped cord fabric, and particularly relates to a non-contact temperature detection device for the environment of a drying oven for dipped cord fabric. Background Technique
[0002] The dipped cord fabric is dried in a drying oven. Accurately mastering the environmental temperature of the drying oven is crucial for ensuring the drying effect and quality of the cord fabric. Appropriate temperature can make the rubber material fully cured, improving the performance and stability of the cord fabric.
[0003] Currently in industry, the commonly used non-contact environmental temperature measurement solutions generally rely on infrared radiation, and industrial infrared cameras are often used for temperature measurement. The advantages of using infrared technology for temperature measurement mainly lie in its non-contact nature, long-distance measurement, fast response, wide applicability, safety and reliability, and global temperature acquisition.
[0004] When using an industrial infrared camera to measure the temperature of a drying oven, the temperature distribution in the oven space is different. The infrared camera cannot monitor the temperatures of multiple points in the entire space, preventing the staff from understanding the three-dimensional temperature distribution in the drying oven environment and making the temperature detection incomplete. Content of the Utility Model
[0005] In order to overcome the deficiency that the existing technology cannot detect the temperatures of multiple points in a drying oven and the temperature detection is incomplete, one of the purposes of the utility model is to provide a non-contact temperature detection device for the environment of a drying oven for dipped cord fabric.
[0006] One of the purposes of the utility model is realized by adopting the following technical solution: A non-contact temperature detection device for the environment of a drying oven for dipped cord fabric, including a mounting plate: A vertical plate is fixedly connected to the upper side of the mounting plate, and an adjusting unit is arranged on the upper side of the vertical plate;
[0007] The adjusting unit includes a top plate, the top plate is fixedly connected to the upper side of the vertical plate, a fixed rod is fixedly connected to the upper side of the top plate, a fixing plate is fixedly connected to the upper end of the fixed rod, a rotating shaft is rotatably connected to the upper side of the fixing plate, an adjusting frame is fixedly connected to the upper end of the rotating shaft, two connecting plates are fixedly connected to the right side of the adjusting frame, a rotating rod is rotatably connected between the two connecting plates, a rotating block is fixedly connected to the outer side of the rotating rod, and an infrared camera and a lidar are respectively fixedly connected to the right side of the rotating block.
[0008] According to the non-contact temperature detection device for the environment of a drying oven for dipped cord fabric, a motor one is fixedly connected to the lower side of the fixing plate, and the output end of the motor one is fixedly connected to the lower end of the rotating shaft.
[0009] According to the described non-contact temperature detection device for the dipping cord fabric drying room, a second motor is fixedly connected to the front side of the connecting plate, and the output end of the second motor is fixedly connected to the front end of the rotating rod.
[0010] According to the described non-contact temperature detection device for the dipping cord fabric drying room, mounting holes are provided on the upper side of the mounting plate.
[0011] According to the described non-contact temperature detection device for the dipping cord fabric drying room, the number of the mounting holes is multiple.
[0012] According to the described non-contact temperature detection device for the dipping cord fabric drying room, the number of the fixed rods is multiple.
[0013] According to the described non-contact temperature detection device for the dipping cord fabric drying room, the adjusting frame is arranged in an L-shaped structure.
[0014] Beneficial effects:
[0015] By providing a fixing plate, a rotating shaft, an adjusting frame, a connecting plate, a rotating rod, a rotating block, a lidar and an infrared camera, it is convenient to control the rotation of the lidar and the infrared camera, enabling the lidar to establish a three-dimensional space model and detecting the temperature in the drying room through the infrared camera, facilitating the monitoring of the temperatures at multiple points in the entire space and making the temperature detection more comprehensive.
[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present utility model. Description of the Drawings
[0017] The following further illustrates the present utility model in conjunction with the drawings and embodiments;
[0018] Figure 1 It is the overall three-dimensional structure diagram of a non-contact temperature detection device for a dipping cord fabric drying room of the present utility model;
[0019] Figure 2 It is the three-dimensional structure diagram of the adjusting unit in a non-contact temperature detection device for a dipping cord fabric drying room of the present utility model;
[0020] Figure 3 It is the three-dimensional structure diagram of the adjusting unit in a non-contact temperature detection device for a dipping cord fabric drying room of the present utility model from another perspective;
[0021] Figure 4 It is Figure 3 The enlarged view of part A in
[0022] Legend Explanation:
[0023] 1. Mounting plate; 2. Mounting hole; 3. Vertical plate; 4. Adjusting unit; 401. Top plate; 402. Fixed rod; 403. Fixed plate; 404. Motor 1; 405. Rotating shaft; 406. Adjusting frame; 407. Connecting plate; 408. Motor 2; 409. Rotating rod; 410. Rotating block; 411. Infrared camera; 412. LiDAR. Detailed implementation manner
[0024] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.
[0025] Refer to Figure 1 - Figure 4 , a non-contact temperature detection device for the dipping cord fabric baking room environment, including a mounting plate 1: A vertical plate 3 is fixedly connected to the upper side of the mounting plate 1. An adjusting unit 4 is arranged on the upper side of the vertical plate 3. Mounting holes 2 are opened on the upper side of the mounting plate 1. The number of the mounting holes 2 is set to be multiple. By bolts adapted to the mounting holes 2, it is convenient to mount the mounting plate 1 in the baking room.
[0026] The adjustment unit 4 includes a top plate 401, the top plate 401 is fixedly connected to the upper side of the vertical plate 3, a fixed rod 402 is fixedly connected to the upper side of the top plate 401, the upper end of the fixed rod 402 is fixedly connected to a fixing plate 403, a rotating shaft 405 is rotatably connected to the upper side of the fixing plate 403, the upper end of the rotating shaft 405 is fixedly connected to an adjustment frame 406, two connecting plates 407 are fixedly connected to the right side of the adjustment frame 406, a rotating rod 409 is rotatably connected between the two connecting plates 407, a rotating block 410 is fixedly connected to the outer side of the rotating rod 409, an infrared camera 411 and a lidar 412 are respectively fixedly connected to the right side of the rotating block 410, a motor one 404 is fixedly connected to the lower side of the fixing plate 403, the output end of the motor one 404 is fixedly connected to the lower end of the rotating shaft 405, a motor two 408 is fixedly connected to the front side of the connecting plate 407, the output end of the motor two 408 is fixedly connected to the front end of the rotating rod 409, the number of the fixed rods 402 is provided with a plurality of, the adjustment frame 406 is arranged in an L-shaped structure. When detecting the temperature, start the motor one 404 to drive the rotating shaft 405 to rotate, the rotating shaft 405 drives the adjustment frame 406 to rotate, the adjustment frame 406 drives the infrared camera 411 and the lidar 412 to rotate, and control the motor two 408 to start. The motor two 408 drives the rotating rod 409 to rotate, the rotating rod 409 drives the rotating block 410 to rotate, and the rotating block 410 drives the infrared camera 411 and the lidar 412 to rotate, so that the lidar 412 performs three-dimensional modeling on the drying room, and cooperates with the infrared camera 411 to detect the temperature inside the drying room. The three-dimensional space modeling and the temperature detected by the infrared camera 411 form a three-dimensional temperature point cloud. The collected data is the three-dimensional temperature point cloud of the scene, which is transmitted back to the server through wired or wireless means for necessary image fusion and denoising and other processes, and is visually displayed through the upper computer. Finally, the real-time temperature information of important points is output, and abnormal temperatures are alarmed in real time, increasing the comprehensiveness of temperature detection.
[0027] Working principle: When in use, the staff first installs the mounting plate 1 in the drying room, starts the motor one 404, controls the infrared camera 411 and the lidar 412 on the adjustment frame 406 to rotate, and controls the motor two 408. The motor two 408 drives the rotating block 410 on the rotating rod 409 to rotate, which is convenient for controlling the rotation of the infrared camera 411 and the lidar 412, enabling the lidar 412 to establish a three-dimensional space model and detecting the temperature through the infrared camera 411, facilitating the temperature detection of multiple points in the drying room.
[0028] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.
Claims
1. A non-contact temperature detection device for the dipping cord fabric baking room environment, characterized in that, Including a mounting plate (1): A vertical plate (3) is fixedly connected to the upper side of the mounting plate (1), and an adjusting unit (4) is arranged on the upper side of the vertical plate (3). The adjusting unit (4) includes a top plate (401). The top plate (401) is fixedly connected to the upper side of the vertical plate (3). A fixing rod (402) is fixedly connected to the upper side of the top plate (401). The upper end of the fixing rod (402) is fixedly connected to a fixing plate (403). A rotating shaft (405) is rotatably connected to the upper side of the fixing plate (403). The upper end of the rotating shaft (405) is fixedly connected to an adjusting frame (406). Two connecting plates (407) are fixedly connected to the right side of the adjusting frame (406). A rotating rod (409) is rotatably connected between the two connecting plates (407). A rotating block (410) is fixedly connected to the outer side of the rotating rod (409). An infrared camera (411) and a lidar (412) are respectively fixedly connected to the right side of the rotating block (410).
2. The non-contact temperature detection device for the dipping cord fabric baking room according to claim 1, characterized in that, A first motor (404) is fixedly connected to the lower side of the fixing plate (403). The output end of the first motor (404) is fixedly connected to the lower end of the rotating shaft (405).
3. The non-contact type baking room environment temperature detection device for dipping cord fabric according to claim 1, characterized in that, A second motor (408) is fixedly connected to the front side of the connecting plate (407). The output end of the second motor (408) is fixedly connected to the front end of the rotating rod (409).
4. The non-contact type baking room environment temperature detection device for dipped cord fabric according to claim 1, characterized in that, Mounting holes (2) are formed in the upper side of the mounting plate (1).
5. The non-contact type baking room environment temperature detection device for dipped cord fabric according to claim 4, characterized in that The number of the mounting holes (2) is set to be multiple.
6. The non-contact type baking room environment temperature detection device for dipped cord fabric according to claim 1, wherein, The number of the fixing rods (402) is set to be multiple.
7. The non-contact type baking room environment temperature detection device for dipped cord fabric according to claim 1, characterized in that, The adjusting frame (406) is arranged in an L-shaped structure.