Multi-point temperature data acquisition device

Abstract

The utility model discloses a multipoint temperature data acquisition device which comprises a heating frame, the top of the heating frame is slidably connected with a cover plate through an opening, L-shaped clamping plates are fixedly installed on the two sides of the top of the cover plate, and the bottom of the cover plate is rotatably connected with a rotating plate through a support. The temperature sensor can collect multi-point temperature data in the heating frame, the accuracy of temperature detection in the heating frame is improved, a threaded cylinder is rotated to drive a threaded rod to descend, the threaded rod descends to drive an L-shaped plate to descend, the L-shaped plate descends to drive a sliding rod to descend, and the sliding rod descends to enable a rotating plate to turn downwards through a sliding groove. The rotating plate turns over to drive the multiple temperature sensors to move, the effect of adjusting the detection position is achieved, and the accuracy of detection data is further improved.

Description

Technical Field

[0001] This utility model relates to the field of temperature data acquisition, specifically a multi-point temperature data acquisition device. Background Technology

[0002] In numerous industrial production and scientific research scenarios, heating frames, as crucial equipment providing a stable heating environment, are widely used in fields such as chemical engineering, electronics, and food processing. In these applications, the uniformity of temperature within the heating frame has a vital impact on product quality and the accuracy of experimental results.

[0003] Currently, traditional methods for monitoring the temperature inside a heating frame mostly employ single-point temperature acquisition devices. These devices use only one temperature acquisition point within the heating frame to represent the overall temperature distribution. However, due to factors such as the distribution of heating elements and heat conduction at different locations within the heating frame, temperatures vary. Single-point data cannot accurately reflect the true temperature distribution inside the heating frame and cannot effectively determine whether the temperature is uniform. Consequently, it is difficult to meet the requirements for precise control of the heating process and assessment of temperature uniformity. Therefore, a multi-point temperature data acquisition device is needed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a multi-point temperature data acquisition device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-point temperature data acquisition device, including a heating frame, a cover plate slidably connected to the top of the heating frame through an opening, L-shaped clamping plates fixedly installed on both sides of the top of the cover plate, a rotating plate rotatably connected to the bottom of the cover plate through a bracket, an installation groove being provided at the bottom of the rotating plate, and a temperature sensor being fixedly installed at the top of the inner cavity of the installation groove, and several temperature sensors are provided.

[0006] Preferably, an L-shaped plate is slidably connected inside the heating frame, and a slide rod is fixedly installed on the surface of the L-shaped plate. The front end of the slide rod passes through the rotating plate and extends into the interior of the rotating plate. A groove is formed on the surface of the rotating plate to cooperate with the slide rod.

[0007] Preferably, the top of the L-shaped plate on the right is rotatably connected to a threaded cylinder through an opening, and the inside of the threaded cylinder is threadedly connected to a threaded rod, the bottom end of which passes through the cover plate and extends into the interior of the heating frame.

[0008] Preferably, the bottom end of the threaded rod is rotatably connected to the top of the L-shaped plate via a bearing.

[0009] Preferably, a handle is fixedly mounted on the surface of the threaded cylinder.

[0010] Preferably, the top of the cover plate is connected to a feed pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This multi-point temperature data acquisition device, by setting multiple temperature sensors, enables the temperature sensors to collect temperature data at multiple points within the heating frame, improving the accuracy of temperature detection within the heating frame. Furthermore, by rotating the threaded cylinder, the threaded cylinder can drive the threaded rod to descend, which in turn drives the L-shaped plate to descend, which in turn drives the slide rod to descend. The descending slide rod can cause the rotating plate to flip downwards through a sliding groove, and the flipping of the rotating plate can move multiple temperature sensors, achieving the effect of adjusting the detection position, further improving the accuracy of the detection data.

[0013] 2. This multi-point temperature data acquisition device features a handle, allowing operators to rotate the threaded cylinder by gripping the handle, achieving a portable operation. Furthermore, the L-shaped locking plate allows the cover to be fastened to the top of the heating frame, facilitating easy removal of the cover. After removal, the temperature sensor can be easily inspected and cleaned. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the heating frame and rotating plate structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the threaded rod, L-shaped plate, and slide bar structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the mounting groove, temperature sensor, and slide of this utility model;

[0018] Figure 5 This is a schematic diagram of the threaded cylinder, handle, and feed tube of this utility model.

[0019] In the diagram: 1. Heating frame; 2. Cover plate; 3. Rotating plate; 4. Mounting groove; 5. Temperature sensor; 6. L-shaped clamping plate; 7. Threaded cylinder; 8. Threaded rod; 9. L-shaped plate; 10. Slide rod; 11. Slide groove; 12. Handle; 13. Feed pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Please refer to Figure 1-5 As shown, this utility model provides a multi-point temperature data acquisition device, including a heating frame 1. The top of the heating frame 1 is slidably connected to a cover plate 2 through an opening. L-shaped clamping plates 6 are fixedly installed on both sides of the top of the cover plate 2. The bottom of the cover plate 2 is rotatably connected to a rotating plate 3 through a bracket. The bottom of the rotating plate 3 is provided with an installation groove 4. A temperature sensor 5 is fixedly installed on the top of the inner cavity of the installation groove 4, and several temperature sensors 5 are provided.

[0023] Specifically, an L-shaped plate 9 is slidably connected inside the heating frame 1. A slide rod 10 is fixedly installed on the surface of the L-shaped plate 9. The front end of the slide rod 10 passes through the rotating plate 3 and extends into the interior of the rotating plate 3. A groove 11 is formed on the surface of the rotating plate 3 to cooperate with the slide rod 10. A threaded cylinder 7 is rotatably connected to the top of the right-side L-shaped clamping plate 6 through an opening. A threaded rod 8 is threadedly connected inside the threaded cylinder 7. The bottom end of the threaded rod 8 passes through the cover plate 2 and extends into the interior of the heating frame 1. The bottom end of the threaded rod 8 is rotatably connected to the top of the L-shaped plate 9 through a bearing. By setting multiple temperature sensors 5, the temperature sensors 5 can collect temperature data at multiple points within the heating frame 1, improving the accuracy of temperature detection within the heating frame 1. Furthermore, by rotating the threaded cylinder 7, the threaded cylinder 7 can drive the threaded rod 8 to descend, which in turn drives the L-shaped plate 9 to descend, which in turn drives the slide rod 10 to descend. The descent of the slide rod 10 can cause the rotating plate 3 to flip downwards via the slide groove 11. The flipping of the rotating plate 3 drives the multiple temperature sensors 5 to move, achieving the effect of adjusting the detection position and further improving the accuracy of the detection data.

[0024] The threaded cylinder 7 is fixedly equipped with a handle 12, and the top of the cover plate 2 is connected to a feed pipe 13. The handle 12 allows the operator to rotate the threaded cylinder 7 by holding the handle 12, achieving a convenient operation. Furthermore, the L-shaped clamping plate 6 allows the cover plate 2 to be fastened to the top of the heating frame 1, and also facilitates the removal of the cover plate 2. After the cover plate 2 is removed, it is convenient to inspect and clean the temperature sensor 5.

[0025] Working Principle: This utility model is a multi-point temperature data acquisition device. By setting multiple temperature sensors 5, the temperature sensors 5 can collect temperature data at multiple points within the heating frame 1, improving the accuracy of temperature detection within the heating frame 1. Furthermore, by rotating the threaded cylinder 7, the threaded cylinder 7 can drive the threaded rod 8 to descend. The descending threaded rod 8 drives the L-shaped plate 9 to descend, and the descending L-shaped plate 9 drives the slide rod 10 to descend. The descending slide rod 10 can cause the rotating plate 3 to flip downward through the sliding groove 11. The flipping of the rotating plate 3 drives the multiple temperature sensors 5 to move, achieving the effect of adjusting the detection position and further improving the accuracy of the detection data. At the same time, by setting a handle 12, the operator can rotate the threaded cylinder 7 by holding the handle 12, achieving the effect of convenient operation. Furthermore, by setting an L-shaped clamping plate 6, the cover plate 2 can be fastened to the top of the heating frame 1, and the effect of facilitating the removal of the cover plate 2. After the cover plate 2 is removed, it is convenient for the temperature sensors 5 to be inspected and cleaned.

[0026] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-point temperature data acquisition device comprising a heating frame (1), characterized in that: The top of the heating frame (1) is slidably connected to a cover plate (2) through an opening. L-shaped clamping plates (6) are fixedly installed on both sides of the top of the cover plate (2). The bottom of the cover plate (2) is rotatably connected to a rotating plate (3) through a bracket. An installation groove (4) is opened at the bottom of the rotating plate (3). A temperature sensor (5) is fixedly installed at the top of the inner cavity of the installation groove (4), and several temperature sensors (5) are provided.

2. The multipoint temperature data acquisition device of claim 1, wherein: The heating frame (1) is slidably connected to an L-shaped plate (9), and a slide rod (10) is fixedly installed on the surface of the L-shaped plate (9). The front end of the slide rod (10) passes through the rotating plate (3) and extends into the interior of the rotating plate (3). The surface of the rotating plate (3) is provided with a slide groove (11) that cooperates with the slide rod (10).

3. The multipoint temperature data acquisition device of claim 2, wherein: The top of the L-shaped plate (6) on the right side is rotatably connected to a threaded cylinder (7) through an opening. The threaded cylinder (7) is threadedly connected to a threaded rod (8). The bottom end of the threaded rod (8) passes through the cover plate (2) and extends into the interior of the heating frame (1).

4. The multipoint temperature data acquisition device of claim 3, wherein: The bottom end of the threaded rod (8) is rotatably connected to the top of the L-shaped plate (9) via a bearing.

5. The multipoint temperature data acquisition device of claim 3, wherein: A handle (12) is fixedly installed on the surface of the threaded cylinder (7).

6. The multipoint temperature data acquisition device of claim 1, wherein: The top of the cover plate (2) is connected to the feed pipe (13).

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