Width-direction temperature measuring device for cold-rolled steel strip

Abstract

The utility model relates to the technical field of temperature measuring devices, and particularly discloses a device for measuring the temperature of a cold-rolled steel strip in the wide direction, which comprises a temperature measuring assembly, a support assembly and a data acquisition assembly, and is characterized in that the temperature measuring assembly is rotationally connected to the support assembly; the temperature measuring assembly comprises a temperature measuring roller, a temperature sensor and a fixing assembly, and the temperature sensor is fixedly connected to the temperature measuring roller through the fixing assembly; the supporting assembly comprises a first bearing and a second bearing, the first bearing and the second bearing are located at the two ends of the temperature measuring roller, and adjusting bolts are arranged on the first bearing and the second bearing; the data acquisition assembly comprises a data transmission module, a data acquisition module, a power battery, a housing, a connecting plate and a fixing frame, and the housing covers the data transmission module, the data acquisition module, the power battery and the fixing frame. According to the utility model, the temperature of the strip cold-rolled steel in the width direction can be measured more accurately, quickly, comprehensively and stably, and powerful support is provided for improving the quality and efficiency of strip steel production.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature measuring devices, in particular to a device for measuring the temperature in the width direction of a cold-rolled steel strip. Background Art

[0002] In the modern steel industry, strip steel products are widely used in many fields. The temperature control of strip steel during the production process, especially the uniformity of its temperature distribution in the width direction, has a critical impact on the quality of the final product.

[0003] Current technologies still have the following areas for improvement: Traditional temperature measurement methods, such as single-point contact thermocouples, can only capture temperature data at a single point on the strip and cannot fully reveal the temperature variation across the strip's width. This localized and limited measurement method makes it difficult to accurately grasp the full temperature distribution of the strip during the production process. This lack of comprehensive understanding of the temperature distribution across the strip's width can lead to various quality issues in the strip, reducing product yield and performance, and increasing the difficulty and cost of subsequent processing and handling.

[0004] While some non-contact temperature measurement devices, such as infrared thermometers, can achieve a certain degree of surface measurement, they are susceptible to variations in the strip's surface emissivity and environmental interference, significantly reducing measurement accuracy. Furthermore, existing measurement devices are difficult and expensive to install and maintain, significantly limiting their widespread application in production. Utility Model Content

[0005] In order to solve the above-mentioned problems existing in the prior art, the utility model provides a device for measuring the width direction temperature of cold-rolled strip, which can measure the temperature of the cold-rolled strip in the width direction more accurately, quickly, comprehensively and stably, and provide strong support for improving the quality and efficiency of strip production.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A device for measuring the temperature of a cold-rolled steel strip in its width direction, comprising a temperature measuring component, a support component and a data acquisition component, wherein the temperature measuring component is rotatably connected to the support component;

[0008] The temperature measuring assembly includes a temperature measuring roller, a temperature sensor and a fixing assembly, wherein the temperature sensor is fixedly connected to the temperature measuring roller via the fixing assembly;

[0009] The support assembly includes a first bearing and a second bearing, the first bearing and the second bearing are located at both ends of the temperature measuring roller, and the first bearing and the second bearing are both provided with an adjusting bolt;

[0010] The data acquisition assembly includes a data transmission module, a data acquisition module, a power battery, a cover, a connecting plate and a fixing bracket. The cover is arranged on the outside of the data transmission module, the data acquisition module, the power battery and the fixing bracket. The cover is fixedly connected to the connecting plate, the data transmission module is fixedly connected to the connecting plate, the data acquisition module is fixedly connected to the connecting plate, and the power battery is fixedly connected to the connecting plate through the fixing bracket.

[0011] Preferably, the fixing assembly includes a fixing pressing block and a mounting groove, and the temperature sensor is fixedly connected to the mounting groove.

[0012] Preferably, a through hole is provided in the middle of each of the first bearing and the second bearing.

[0013] Preferably, the temperature measuring roller passes through the through holes of the first bearing and the second bearing.

[0014] Preferably, the data acquisition component is fixedly connected to one side of the temperature measuring roller.

[0015] Preferably, the interior of the temperature measuring roller close to the data acquisition component is a hollow structure.

[0016] Preferably, the data transmission module and the data acquisition module are electrically connected to the temperature sensor through the internal space of the temperature measuring roller.

[0017] Preferably, the temperature sensor is provided with a plurality of temperature measuring points, and the plurality of temperature measuring points are arranged and distributed.

[0018] The beneficial effects of the utility model are:

[0019] (1) By setting up a temperature measuring component, the technical effect that can be achieved is that a plurality of temperature measuring points are set on the temperature sensor, and the plurality of temperature measuring points are arranged and distributed, so as to facilitate comprehensive and stable measurement of the temperature in the width direction of the cold-rolled strip, and provide strong support for improving the quality and efficiency of strip production. The interior of the temperature measuring roller close to the data acquisition component is a hollow structure, and the data transmission module and the data acquisition module are electrically connected to the temperature sensor through the internal space of the temperature measuring roller. The structures are closely matched and the space utilization rate is high.

[0020] (2) By setting up the support assembly, the technical effect that can be achieved is that the first bearing and the second bearing are both provided with adjusting bolts, which facilitate the adjustment of the height of the first bearing and the second bearing, and can be matched with temperature measuring rollers of different sizes and specifications, thereby improving the versatility of the device. The temperature measuring roller passes through the through hole set between the first bearing and the second bearing, which facilitates the stable installation of the temperature measuring assembly on the first bearing and the second bearing, and facilitates subsequent temperature measurement.

[0021] (3) By setting up the data acquisition component, the technical effect that can be achieved is that the cover is set on the outside of the data transmission module, data acquisition module, power battery and fixed frame to prevent dust from entering the data acquisition component and affecting the normal operation of the device. The data acquisition component and the temperature measurement component cooperate with each other to measure the temperature of the cold-rolled strip in the width direction more accurately, quickly, comprehensively and stably, which is convenient for real-time detection of the strip temperature, control of the strip temperature during the production process, ensure the uniformity of the temperature distribution of the strip in the width direction, ensure product quality, and improve the production efficiency and qualified rate of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 It is a cross-sectional view of the utility model;

[0024] Figure 2 It is a three-dimensional diagram of the utility model;

[0025] Figure 3 This is the internal main view of the data acquisition component in the present utility model;

[0026] Description of main component symbols:

[0027] In the figure: 1. Temperature measuring roller; 2. Temperature sensor; 3. Fixing assembly; 4. Support assembly; 5. Data transmission module; 6. Data acquisition module; 7. Power battery; 8. First bearing; 9. Second bearing; 10. Fixed pressure block; 11. Cover; 12. Mounting slot; 13. Connecting plate; 14. Fixing bracket. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0029] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0031] Reference Figures 1 to 3 The utility model discloses a device for measuring the temperature of a cold-rolled steel strip in the width direction, comprising a temperature measuring component, a support component 4 and a data acquisition component, wherein the temperature measuring component is rotatably connected to the support component 4;

[0032] The temperature measuring assembly includes a temperature measuring roller 1, a temperature sensor 2 and a fixing assembly 3, wherein the temperature sensor 2 is fixedly connected to the temperature measuring roller 1 through the fixing assembly 3;

[0033] The support assembly 4 includes a first bearing 8 and a second bearing 9, which are located at both ends of the temperature measuring roller 1. The first bearing 8 and the second bearing 9 are both provided with adjustment bolts to facilitate the adjustment of the height of the first bearing 8 and the second bearing 9. The support assembly 4 can be matched with temperature measuring rollers 1 of different sizes, thereby improving the versatility of the device.

[0034] The data acquisition component includes a data transmission module 5, a data acquisition module 6, a power battery 7, a cover 11, a connecting plate 13 and a fixing bracket 14. The cover 11 is arranged to cover the outside of the data transmission module 5, the data acquisition module 6, the power battery 7 and the fixing bracket 14 to prevent dust from entering the inside of the data acquisition component and affecting the normal operation of the device. The cover 11 is fixedly connected to the connecting plate 13, the data transmission module 5 is fixedly connected to the connecting plate 13, the data acquisition module 6 is fixedly connected to the connecting plate 13, and the power battery 7 is fixedly connected to the connecting plate 13 through the fixing bracket 14.

[0035] Reference Figure 1 and Figure 2 The fixed component 3 includes a fixed pressure block 10 and a mounting groove 12, and the temperature sensor 2 is fixedly connected to the mounting groove 12; a plurality of temperature measuring points are provided on the temperature sensor 2, and the plurality of temperature measuring points are arranged and distributed, which is convenient for comprehensive and stable measurement of the temperature in the width direction of the cold-rolled strip, providing strong support for improving the quality and efficiency of strip production.

[0036] Reference Figure 1 and Figure 2, the first bearing 8 and the second bearing 9 are both provided with through holes in the middle; the temperature measuring roller 1 passes through the through holes of the first bearing 8 and the second bearing 9; it is convenient to stably install the temperature measuring component on the first bearing 8 and the second bearing 9, which is convenient for subsequent temperature measurement. The data acquisition component is fixedly connected to one side of the temperature measuring roller 1; the interior of the side of the temperature measuring roller 1 close to the data acquisition component is a hollow structure; the data transmission module 5 and the data acquisition module 6 are electrically connected to the temperature sensor 2 through the internal space of the temperature measuring roller 1, the structures are closely matched, and the space utilization rate is high.

[0037] The data acquisition component and the temperature measurement component work together to measure the temperature of the cold-rolled strip in the width direction more accurately, quickly, comprehensively and stably, facilitating real-time detection of the strip temperature, controlling the temperature of the strip during the production process, ensuring the uniformity of the temperature distribution of the strip in the width direction, ensuring product quality, and improving product production efficiency and qualification rate.

[0038] The working principle and use process of the present invention are as follows: the first bearing 8 and the second bearing 9 are adjusted to a suitable height by adjusting the bolts to match the size of the temperature measuring roller 1 .

[0039] Turn on the power and start multiple temperature sensors 2. The temperature sensors 2 cooperate with the data transmission module 5 and the data acquisition module 6 to collect and monitor the temperature of the cold-rolled strip in the width direction in real time, which is convenient for temperature adjustment during the production process.

[0040] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A device for measuring the temperature of a cold-rolled strip in the width direction, characterized in that: It comprises a temperature measuring component, a support component (4) and a data acquisition component, wherein the temperature measuring component is rotatably connected to the support component; The temperature measuring assembly comprises a temperature measuring roller (1), a temperature sensor (2) and a fixing assembly (3), wherein the temperature sensor (2) is fixedly connected to the temperature measuring roller (1) via the fixing assembly (3); The support assembly (4) comprises a first bearing (8) and a second bearing (9), wherein the first bearing (8) and the second bearing (9) are located at two ends of the temperature measuring roller (1), and the first bearing (8) and the second bearing (9) are both provided with adjustment bolts; The data acquisition component comprises a data transmission module (5), a data acquisition module (6), a power battery (7), a cover (11), a connecting plate (13) and a fixing frame (14); the cover (11) is arranged to cover the outside of the data transmission module (5), the data acquisition module (6), the power battery (7) and the fixing frame (14); the cover (11) is fixedly connected to the connecting plate (13); the data transmission module (5) is fixedly connected to the connecting plate (13); the data acquisition module (6) is fixedly connected to the connecting plate (13); and the power battery (7) is fixedly connected to the connecting plate (13) via the fixing frame (14).

2. The device for measuring the temperature of a cold-rolled strip in the width direction according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing pressing block (10) and a mounting groove (12), and the temperature sensor (2) is fixedly connected to the mounting groove (12).

3. The device for measuring the temperature of a cold-rolled strip in the width direction according to claim 1, characterized in that: Through holes are provided in the middle of the first bearing (8) and the second bearing (9).

4. The device for measuring the temperature of a cold-rolled strip in the width direction according to claim 3, characterized in that: The temperature measuring roller (1) passes through the through holes of the first bearing (8) and the second bearing (9).

5. The device for measuring the temperature of a cold-rolled strip in the width direction according to claim 1, characterized in that: The data acquisition component is fixedly connected to one side of the temperature measuring roller (1).

6. The device for measuring the temperature of a cold-rolled strip in the width direction according to claim 5, characterized in that: The interior of the temperature measuring roller (1) on a side close to the data acquisition component is a hollow structure.

7. The device for measuring the temperature of a cold-rolled strip in the width direction according to claim 6, characterized in that: The data transmission module (5) and the data acquisition module (6) are electrically connected to the temperature sensor (2) through the internal space of the temperature measuring roller (1).

8. The device for measuring the temperature of a cold-rolled strip in the width direction according to claim 1, characterized in that: The temperature sensor (2) is provided with a plurality of temperature measuring points, and the plurality of temperature measuring points are arranged and distributed.

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