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CN-224216527-U - Waterproof cloth ageing resistance detector

CN224216527UCN 224216527 UCN224216527 UCN 224216527UCN-224216527-U

Abstract

The utility model discloses a waterproof cloth ageing resistance detector, which relates to the technical field of waterproof cloth detection and comprises a detection box, wherein a condensation sprayer is fixedly arranged on the upper surface of the detection box, a spray head is fixedly communicated with the spray end of the condensation sprayer and is arranged in the condensation sprayer, a group of ultraviolet lamps is fixedly arranged on the inner top wall of the detection box, two electric heating films are fixedly arranged on the inner bottom wall of the detection box, and a fixed pulling mechanism is arranged in the detection box. According to the waterproof cloth sample pulling and loosening device, the fixed pulling mechanism is arranged, so that pulling and loosening actions on the waterproof cloth sample can be realized, mechanical stress of the waterproof cloth in the actual use process is simulated, and meanwhile, by arranging the condensation sprayer, the electrothermal film, the ultraviolet lamp and the fixed pulling mechanism, various actual use environment conditions such as damp heat, illumination and mechanical stress can be simulated at the same time, so that the anti-aging performance of the waterproof cloth can be comprehensively and accurately evaluated.

Inventors

  • WANG QUAN
  • Zheng Guanfu

Assignees

  • 杭州萧山王氏雨具有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (8)

  1. 1. The waterproof cloth ageing resistance detector comprises a detection box (1) and is characterized in that a condensation sprayer (2) is fixedly arranged on the upper surface of the detection box (1), a spray head (3) is fixedly communicated with the spray end of the condensation sprayer (2), the spray head (3) is arranged in the condensation sprayer (2), a group of ultraviolet lamps (4) are fixedly arranged on the inner top wall of the detection box (1), a temperature sensor (5) and a humidity sensor (6) are fixedly arranged on the inner wall of the detection box (1), two electrothermal films (7) are fixedly arranged on the inner bottom wall of the detection box (1), and a fixed pulling mechanism (8) is arranged in the detection box (1).
  2. 2. The waterproof cloth ageing resistance detector according to claim 1, wherein the fixed pulling mechanism (8) comprises a square cylinder (801) fixedly connected to the inner wall of the detection box (1), and a motor (802) is fixedly arranged on the right side surface of the square cylinder (801).
  3. 3. The waterproof cloth ageing resistance detector according to claim 2, wherein the output end of the motor (802) is fixedly provided with a bidirectional screw rod (803), and the bidirectional screw rod (803) is in rotary connection with the inside of the square cylinder (801).
  4. 4. The waterproof cloth ageing resistance detector as set forth in claim 3, wherein the outer surface of the bidirectional screw rod (803) is in threaded connection with a first sliding block (804) and a second sliding block (805), and the front surface of the first sliding block (804) is fixedly connected with a square rod frame (806).
  5. 5. The waterproof cloth ageing resistance detector as set forth in claim 4, wherein two electric push rods (807) are fixedly arranged on the inner top wall of the square pole frame (806), clamping plates (808) are fixedly arranged at the bottom ends of the two electric push rods (807), and the clamping plates (808) are in sliding connection with the inner wall of the square pole frame (806).
  6. 6. The waterproof cloth ageing resistance detector according to claim 1, wherein a drain end of the condensation sprayer (2) is fixedly communicated with a drip pipe (11), a controller (9) is fixedly arranged on the upper surface of the detection box (1), and a fan (10) is fixedly arranged in the detection box (1).
  7. 7. The waterproof cloth ageing resistance detector as set forth in claim 1, wherein the right side and the left side of the front face of the detection box (1) are respectively hinged with an access door (14), the right side of the access door (14) is fixedly connected with glass (15), the front face of the access door (14) is fixedly provided with a display screen (16), and the right side of the access door (14) is fixedly connected with a handle (17).
  8. 8. The waterproof cloth ageing resistance detector according to claim 1, wherein the bottom surface of the detection box (1) is fixedly communicated with a drain pipe (12), and the bottom surface of the detection box (1) is fixedly connected with four supporting feet (13).

Description

Waterproof cloth ageing resistance detector Technical Field The utility model relates to the technical field of waterproof cloth detection, in particular to a waterproof cloth ageing resistance detector. Background The waterproof cloth has wide application in various fields such as outdoor products, building waterproofing, automobile interiors, military equipment and the like, has large difference in requirements on the ageing resistance of the waterproof cloth in different fields, needs ultraviolet irradiation resistance, needs damp-heat resistance environment and needs to keep stable performance under mechanical stress. At present, common waterproof cloth anti-aging detection equipment in the market mostly adopts single factor simulation, and complex conditions in an actual use environment cannot be comprehensively simulated, so that a large deviation exists between a test result and an actual condition, and the anti-aging performance of the waterproof cloth under the actual use scene cannot be accurately reflected. In addition, the waterproof cloth is often pulled to different degrees in the actual use process, and the existing detection equipment mostly ignores the important factor, so that the ageing resistance of the waterproof cloth in the actual use cannot be comprehensively estimated. Disclosure of utility model The utility model aims to make up the defects of the prior art and provides a waterproof cloth ageing resistance detector. In order to achieve the aim, the waterproof cloth ageing resistance detector comprises a detection box, wherein a condensation sprayer is fixedly arranged on the upper surface of the detection box, a spray head is fixedly communicated with the spray end of the condensation sprayer and is arranged in the condensation sprayer, a group of ultraviolet lamps is fixedly arranged on the inner top wall of the detection box, a temperature sensor and a humidity sensor are fixedly arranged on the inner wall of the detection box, two electrothermal films are fixedly arranged on the inner bottom wall of the detection box, and a fixed pulling mechanism is arranged in the detection box. Further, the fixed pulling mechanism comprises a square cylinder fixedly connected to the inner wall of the detection box, and a motor is fixedly arranged on the right side face of the square cylinder. Further, a bidirectional screw rod is fixedly arranged at the output end of the motor, and the bidirectional screw rod is rotationally connected with the inside of the square cylinder. Further, the outer surface threaded connection of two-way lead screw has first slider and second slider, the positive fixedly connected with square pole frame of first slider. Further, two electric push rods are fixedly arranged on the inner top wall of the square rod frame, clamping plates are fixedly arranged at the bottom ends of the two electric push rods, and the clamping plates are in sliding connection with the inner wall of the square rod frame. Further, the drain end of the condensation sprayer is fixedly communicated with a drip pipe, a controller is fixedly arranged on the upper surface of the detection box, and a fan is fixedly arranged in the detection box. Further, the right side and the left side of the front of the detection box are respectively hinged with an access door, the right side is fixedly connected with glass in the access door, the right side is fixedly provided with a display screen in the front of the access door, and the right side is fixedly connected with a handle in the front of the access door. Further, the bottom surface of detection case fixedly connected with drain pipe, the bottom surface fixedly connected with four supporting legs of detection case. Compared with the prior art, the waterproof cloth ageing resistance detector has the following beneficial effects: 1. According to the waterproof cloth anti-aging detection device, the fixed pulling mechanism is arranged and comprises the square cylinder, the motor, the bidirectional screw rod, the first sliding block, the second sliding block, the square rod frame, the electric push rod, the clamping plate and the like, so that pulling or loosening actions on a waterproof cloth sample can be realized, mechanical stress on the waterproof cloth in the actual use process is simulated, parameters such as the running speed and the number of turns of the motor are accurately controlled through the controller, the pulling strength and the frequency of the waterproof cloth sample can be accurately adjusted, the detection process is more real and reliable, and the accuracy and the practicability of the waterproof cloth anti-aging detection are further improved. 2. According to the utility model, by arranging the condensation sprayer, the electrothermal film, the ultraviolet lamp and the fixed pulling mechanism, various practical use environment conditions such as damp heat, illumination, mechanical stress and the like can be simulated at the same