一种集中供热用管道温度检测装置
By introducing a cleaning mechanism into the pipeline temperature detection device, and using a motor to drive the movement and rotation of the mounting plate and the cleaning plate, the problem of impurities in the hot water supply affecting the detection is solved, and more efficient temperature detection is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PRIMUS ENERGY (XINGAN) CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-17
AI Technical Summary
Impurities in the hot water supply can easily get stuck on the detection end of the pipe temperature detection device, affecting the temperature detection effect.
A cleaning mechanism was designed, comprising a temperature detector, a detection rod, fixing bolts, a mounting plate, a cleaning plate, and gears. The mounting plate and the cleaning plate are driven by a motor to move up and down and rotate, thereby achieving effective cleaning of the outer surface of the detection rod.
The improved cleaning effect on the outer surface of the detection rod enhances the accuracy of the pipeline temperature detection device in detecting the internal water temperature.
Smart Images
Figure CN224517972U_ABST
Abstract
Claims
1. A pipe temperature detection device for central heating, comprising a temperature detector (1), a detection rod (2) is fixedly installed at the lower end of the temperature detector (1), and a fixing bolt (3) is fixedly installed on the outer surface of the detection rod (2), characterized in that: The lower end of the outer surface of the detection rod (2) is rotatably mounted with a mounting plate (4); The cleaning mechanism is set on the temperature detector (1). The cleaning mechanism includes a cleaning plate (5) and a gear (6). A first mounting groove (7) is opened on the inner wall of the mounting plate (4). The cleaning plate (5) is rotatably installed inside the first mounting groove (7). A second mounting groove (8) is opened inside the mounting plate (4). The second mounting groove (8) communicates with the inside of the first mounting groove (7). The gear (6) is rotatably installed on the inner wall of the second mounting groove (8). The gear (6) meshes with the cleaning plate (5). The cleaning plate (5) rotates and contacts the outer surface of the detection rod (2). Two first rectangular grooves (9) are opened on the lower surface of the fixing bolt (3). A connecting plate (10) is slidably installed inside the two first rectangular grooves (9). The lower ends of the two connecting plates (10) are fixedly connected to the mounting plate (4).
2. The pipe temperature detecting device for central heating according to claim 1, wherein: The cleaning mechanism also includes a connecting rod (11), and a circular groove (12) is provided on the lower surface of the fixing bolt (3). The connecting rod (11) is rotatably installed inside the circular groove (12), and the lower end of the connecting rod (11) rotatably passes through the interior of the second mounting groove (8). The connecting rod (11) is fixedly connected to the gear (6).
3. The temperature detection device for centralized heating pipelines according to claim 1, characterized in that: Threaded rods (13) are rotatably installed on the upper inner walls of the two first rectangular slots (9). The two threaded rods (13) are threadedly connected to the corresponding connecting plates (10). The upper surface of the fixing bolts (3) is fixedly installed with first motors (14) at the positions corresponding to the two first rectangular slots (9). The output ends of the two first motors (14) are rotatably inserted into the interior of the corresponding first rectangular slots (9). The two first motors (14) are fixedly connected to the corresponding threaded rods (13).
4. The temperature detecting device for central heating pipes according to claim 2, characterized in that: A rotating rod (15) is rotatably installed on the upper inner wall of the circular groove (12). A second rectangular groove (16) is opened inside the connecting rod (11). The upper surface of the second rectangular groove (16) is open. The rotating rod (15) is slidably connected to the inside of the second rectangular groove (16). A second motor (17) is fixedly installed on the upper surface of the fixing bolt (3) at the position corresponding to the circular groove (12).
5. The temperature detecting device for central heating pipes according to claim 4, characterized in that: The output end of the second motor (17) rotates through the interior of the circular groove (12), and the second motor (17) is fixedly connected to the rotating rod (15).
6. The temperature detecting device for central heating pipes according to claim 1, characterized in that: Two sealing grooves (18) are provided on the inner wall of the first mounting groove (7). A sealing ring (19) is rotatably installed inside each of the two sealing grooves (18). Both sealing rings (19) are fixedly connected to the cleaning plate (5).