Fabric constant temperature performance tester
By designing a fabric constant temperature performance tester including a heating table, a transparent insulation cover and an external temperature measurement device, the problem of difficulty in testing the constant temperature performance of fabrics is solved in existing equipment, and the rapid and effective detection of the insulation effect of fabrics is achieved.
Patent Information
- Application Number
- CN202420941869.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Existing fabric detection equipment is difficult to effectively test the constant temperature performance of fabrics, especially in simulating the heat and water vapor penetration of human skin.
A fabric constant temperature performance tester is designed, including an instrument control body, a heating table, a transparent insulation cover, a equipment rack, a temperature sensor, an external temperature measuring device and a four-channel timer. The device simulates the heat of the human body through a heating table, and uses a transparent insulation cover and an external temperature measuring device to detect the temperature changes of the fabric.
Effective testing of the constant temperature performance of fabrics is achieved, and the temperature changes of fabrics over different time periods can be quickly detected to reflect its insulation effect.
Smart Images
Figure CN222762111U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fabric testing equipment, and in particular relates to a fabric constant temperature performance tester. Background Art
[0002] It is mainly used to simulate the process of heat and water vapor generated by human skin penetrating fabrics to test the thermal resistance and moisture resistance of various materials. This test instrument works in a stable temperature and humidity environment and can evaluate the thermal resistance and moisture resistance properties of fabrics, films, coatings, foams, leathers and multi-layer composite materials.
[0003] Since constant temperature textiles are a new type of intelligent textiles, their testing method is an important innovation in the testing of the thermal insulation function of textiles. Through this innovation, the constant temperature performance of bedding can be reflected, and the active thermal insulation effect of bedding can be intuitively tested. Utility Model Content
[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a fabric constant temperature performance tester.
[0005] The above technical problems of the utility model are mainly solved by the following technical solutions: a fabric constant temperature performance tester, comprising an instrument control body, a control panel is arranged on the front of the instrument control body, and the characteristics are: a heating platform is arranged in the middle position of the top of the instrument control body, a transparent heat preservation cover is arranged on the outer ring of the heating platform, an equipment hole is opened on one side of the top of the transparent heat preservation cover, an equipment rack is arranged downwardly at the equipment hole, a slide groove is opened on the surface of the equipment rack, a temperature sensor is arranged in the slide groove, and the transparent heat preservation cover is arranged on the instrument The top of the control body, the front of the transparent heat-insulating cover is provided with a feed port, a door panel is provided on one side of the feed port, the door panel is rotatably connected with the transparent heat-insulating cover through a hinge, an external temperature measuring device is provided on one side of the front of the transparent heat-insulating cover, the external temperature measuring device is arranged on one side of the feed port, the output end of the external temperature measuring device passes through the front of the transparent heat-insulating cover and extends inward to the top of the heating table, a through hole for inserting the external temperature measuring device is provided on the front of the transparent heat-insulating cover, a fixing seat is provided above the feed port, and a four-channel timer is placed in the fixing seat.
[0006] Preferably, the external temperature measuring device includes a handheld thermometer, a connecting line, a temperature measuring head, a base, a slide rail, a sliding seat, a pressure block, a fixing frame, a clamping seat and a limit sleeve. The base is arranged on a transparent heat preservation cover, and the handheld thermometer is installed in the base. The slide rails are arranged on the left and right sides of the top of the handheld thermometer and are installed on the outside of the transparent heat preservation cover. The sliding seat is slidably arranged on the slide rails, and the pressure block is arranged on the top of the two sliding seats and is located at the top of the handheld thermometer.
[0007] Preferably, one end of the connecting wire is plugged into the bottom of the handheld thermometer, the fixing bracket is arranged below the front of the heat-insulating transparent heat-insulating cover, the middle end of the connecting wire is placed on the fixing bracket, and the other end of the connecting wire is inserted into the transparent heat-insulating cover through a through hole.
[0008] Preferably, the temperature measuring head is connected to one end of the connecting line inserted into the transparent thermal insulation cover, the clamping seat is arranged in the middle position of the top of the heating platform, and an installation groove is opened on the top of the clamping seat. The temperature measuring head is inserted into the clamping seat through the installation groove, and the limit sleeve is inserted into the front and rear ends of the temperature measuring head and is mutually connected with the clamping seat.
[0009] The utility model has the beneficial effects: a clamping seat is provided at the middle position of the top of the heating table, and the installation groove opened on the top of the clamping seat is convenient for the temperature measuring head to be plugged in from top to bottom, and a limiting sleeve is plugged in the front and rear sides of the temperature measuring head and the clamping seat, and the plugging of the limiting sleeve prevents the temperature measuring head from falling from the installation groove. At the same time, a base is provided on the outside of the transparent thermal insulation cover, and the handheld thermometer is placed on the base and connected with the temperature measuring head through a connecting line. A slide rail is provided on the base, and a slide seat and a pressing block slidingly provided on the slide rail press the handheld thermometer, thereby increasing the installation stability of the handheld thermometer, and can well detect the temperature changes inside the heating table and the outer bracket after the fabric is placed. At the same time, the external temperature measuring device can be well fixed on the transparent thermal insulation cover, which is convenient for the entire internal temperature measurement. At the same time, a fixing seat and a four-channel timer are provided on the transparent thermal insulation cover, which can quickly detect the real-time temperature changes within the previous hour. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a three-dimensional structural schematic diagram of the front side of the utility model;
[0011] Figure 2 It is another three-dimensional structural schematic diagram of the front side of the utility model;
[0012] Figure 3 It is a three-dimensional structural schematic diagram of the equipment rack of the utility model;
[0013] Figure 4 yes Figure 1 A schematic diagram of an enlarged structure at A in the middle;
[0014] Figure 5 yes Figure 1 A schematic diagram of an enlarged structure at B in the figure.
[0015] In the figure: 1. Instrument control body; 11. Control panel; 12. Heating table; 2. Transparent insulation cover; 21. Equipment hole; 22. Feed inlet; 23. Door panel; 24. Through hole; 3. Equipment rack; 31. Slide; 32. Temperature sensor; 41. Fixing seat; 42. Four-channel timer; 5. External temperature measuring device; 51. Handheld thermometer; 52. Connecting wire; 53. Temperature measuring head; 54. Base; 55. Slide rail; 56. Slide seat; 57. Press block; 58. Fixing clamp; 59. Clamping seat; 510. Mounting slot; 511. Limit sleeve. DETAILED DESCRIPTION
[0016] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.
[0017] Embodiment: A fabric constant temperature performance tester, such as Figure 1-Figure 5 As shown, it includes an instrument control body 1, a control console 11 is arranged on the front of the instrument control body 1, a heating platform 12 is arranged in the middle of the top of the instrument control body 1, a transparent heat preservation cover 2 is arranged on the outer ring of the heating platform 12, an equipment hole 21 is opened on one side of the top of the transparent heat preservation cover 2, an equipment rack 3 is inserted downwardly at the equipment hole 21, a slide groove 31 is opened on the surface of the equipment rack 3, a temperature sensor 32 is inserted in the slide groove 31, and the temperature sensor 32 is used to detect the actual temperature in the transparent heat preservation cover 2, the transparent heat preservation cover 2 is arranged on the top of the instrument control body 1, a feed port 22 is opened on the front of the transparent heat preservation cover 2, and one side of the feed port 22 is inserted into the feed port 22. A door panel 23 is arranged on the side, and the door panel 23 is rotatably connected with the transparent heat-insulating cover 2 through a hinge. An external temperature measuring device 5 is arranged on the front side of the transparent heat-insulating cover 2. The external temperature measuring device 5 is arranged on one side of the feed port 22. The output end of the external temperature measuring device 5 passes through the front side of the transparent heat-insulating cover 2 and extends inward to the top of the heating platform 12. A through hole 24 for inserting the external temperature measuring device 5 is opened on the front side of the transparent heat-insulating cover 2. A fixing seat 41 is arranged above the feed port 22, and a four-channel timer 42 is placed in the fixing seat 41. The four-channel timer 42 can measure the timing of multiple time points, so as to conveniently remind personnel to read the real-time temperature.
[0018] The external temperature measuring device 5 includes a handheld thermometer 51, a connecting line 52, a temperature measuring head 53, a base 54, a slide rail 55, a slide seat 56, a pressure block 57, a fixing frame 58, a clamping seat 59 and a limiting sleeve 511. The base 54 is arranged on the transparent heat preservation cover 2, and the handheld thermometer 51 is installed in the base 54. The slide rails 55 are arranged on the left and right sides of the top of the handheld thermometer 51 and are installed on the outside of the transparent heat preservation cover 2. The slide seat 56 is slidably arranged on the slide rails 55. The pressure block 57 is arranged on the top of the two slide seats 56 and is located at the top of the handheld thermometer 51. One end of the connecting line 52 is plugged into the handheld thermometer 51. At the bottom of the thermometer 51, a fixing frame 58 is arranged below the front of the heat-insulating transparent heat-insulating cover 2, the middle end of the connecting wire 52 is placed on the fixing frame 58, the other end of the connecting wire 52 is inserted into the transparent heat-insulating cover 2 through the through hole 24, the temperature measuring head 53 is connected to the end of the connecting wire 52 inserted into the transparent heat-insulating cover 2, the clamping seat 59 is arranged at the middle position of the top of the heating platform 12, the top of the clamping seat 59 is provided with a mounting groove 510, the temperature measuring head 53 is plugged into the clamping seat 59 through the mounting groove 510, the limiting sleeve 511 is plugged into the front and rear ends of the temperature measuring head 53, and is plugged into the clamping seat 59;
[0019] A clamping seat 59 is provided at the middle position of the top of the heating table 12, and a mounting groove 510 is provided at the top of the clamping seat 59 to facilitate the insertion of the temperature measuring head 53 from top to bottom. A limiting sleeve 511 is inserted between the front and rear sides of the temperature measuring head 53 and the clamping seat 59. The insertion of the limiting sleeve 511 prevents the temperature measuring head 53 from falling from the mounting groove 510. At the same time, a base 54 is provided on the outside of the transparent heat preservation cover 2. By placing the handheld thermometer 51 on the base 54 and connecting the connecting line 52 to the temperature measuring head 53, the base 54 is A slide rail 55 is provided, and a slide seat 56 and a pressure block 57 slidingly provided on the slide rail 55 press the handheld thermometer 51 to increase the installation stability of the handheld thermometer 51, and can well detect the temperature changes inside the heating table 12 and the outer bracket after the fabric is placed. At the same time, the external temperature measuring device 5 can be well fixed on the transparent heat preservation cover 2, which is convenient for the entire internal temperature measurement. At the same time, by arranging a fixing seat 41 and a four-channel timer 42 on the transparent heat preservation cover 2, it can quickly detect the real-time temperature changes within the previous hour.
[0020] The principle of the present utility model is as follows: at this time, after the temperature of the entire heating table 12 is preheated to 36 degrees through the internal heating table 12, the fabric to be tested is then spread flat on the top of the heating table 12, and the front end covers the clamping seat 59, and at the same time, the end of the temperature measuring head 53 is extended to the center of the fabric, so that the final temperature reading can be more accurate, and then the temperature change of the temperature measuring head 53 plugged into the fabric is read at intervals of multiple time periods by turning on the outer four-channel timer 42. Since the temperature inside the thermal insulation cover is the indoor temperature, the thermal insulation effect of the entire fabric can be observed through the temperature changes inside at different time periods.
[0021] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.
Claims
1. A fabric constant temperature performance tester, comprising an instrument control body (1), wherein a control console (11) is arranged on the front of the instrument control body (1), and characterized in that: A heating platform (12) is arranged in the middle of the top of the instrument control body (1), a transparent heat-insulating cover (2) is arranged on the outer ring of the heating platform (12), a device hole (21) is arranged on one side of the top of the transparent heat-insulating cover (2), a device rack (3) is arranged downwardly plugged into the device hole (21), a slide groove (31) is arranged on the surface of the device rack (3), a temperature sensor (32) is arranged plugged into the slide groove (31), the transparent heat-insulating cover (2) is arranged on the top of the instrument control body (1), a feed port (22) is arranged on the front of the transparent heat-insulating cover (2), and a door is arranged on one side of the feed port (22). The door panel (23) is rotatably connected to the transparent heat-insulating cover (2) through a hinge; an external temperature measuring device (5) is arranged on the front side of the transparent heat-insulating cover (2); the external temperature measuring device (5) is arranged on one side of the feed port (22); the output end of the external temperature measuring device (5) passes through the front side of the transparent heat-insulating cover (2) and extends inward to the top of the heating platform (12); a through hole (24) for inserting the external temperature measuring device (5) is opened on the front side of the transparent heat-insulating cover (2); a fixing seat (41) is arranged above the feed port (22); a four-channel timer (42) is placed in the fixing seat (41).
2. A fabric constant temperature performance tester according to claim 1, characterized in that: The external temperature measuring device (5) comprises a handheld thermometer (51), a connecting line (52), a temperature measuring head (53), a base (54), a slide rail (55), a slide seat (56), a pressure block (57), a fixing frame (58), a clamping seat (59) and a limiting sleeve (511); the base (54) is arranged on a transparent heat preservation cover (2); the handheld thermometer (51) is installed in the base (54); the slide rail (55) is arranged on the left and right sides of the top of the handheld thermometer (51) and is installed on the outside of the transparent heat preservation cover (2); the slide seat (56) is slidably arranged on the slide rail (55); the pressure block (57) is arranged on the top of the two slide seats (56) and is located on the top of the handheld thermometer (51).
3. A fabric constant temperature performance tester according to claim 2, characterized in that: One end of the connecting wire (52) is plugged into the bottom of the handheld thermometer (51), the fixing frame (58) is arranged below the front of the heat-insulating transparent heat-insulating cover (2), the middle end of the connecting wire (52) is placed on the fixing frame (58), and the other end of the connecting wire (52) is inserted into the interior of the transparent heat-insulating cover (2) through the through hole (24).
4. A fabric constant temperature performance tester according to claim 3, characterized in that: The temperature measuring head (53) is connected to one end of the connecting line (52) inserted into the transparent heat preservation cover (2); the clamping seat (59) is arranged at the middle position of the top of the heating platform (12); a mounting groove (510) is provided on the top of the clamping seat (59); the temperature measuring head (53) is plugged into the clamping seat (59) through the mounting groove (510); the limiting sleeve (511) is plugged into the front and rear ends of the temperature measuring head (53) and is plugged into the clamping seat (59) with each other.