阅读说明：本技术 面料蒸发率测试仪 (Fabric evaporation rate tester ) 是由 谢斌 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种面料蒸发率测试仪,包括壳体、夹持组件、风机、加热装置、循环泵、喷淋头和触碰物,所述夹持组件固定在壳体内,面料小样被夹持后与触碰物相接触,触碰物的表面温度模拟人体温度,所述风机和加热装置固定在壳体内,壳体的底部具有格栅板,格栅板的下方设有水槽,水槽内具有循环泵,喷淋头固定在壳体上部,循环泵通过管路与喷淋头连接。本发明可以模拟人体穿衣后不同环境的蒸发率数据,提供全面的面料小样蒸发率测试数据。(The invention discloses a fabric evaporation rate tester, which comprises a shell, a clamping assembly, a fan, a heating device, a circulating pump, a spray head and a touch object, wherein the clamping assembly is fixed in the shell, a small fabric sample is clamped and then is contacted with the touch object, the surface temperature of the touch object simulates the temperature of a human body, the fan and the heating device are fixed in the shell, the bottom of the shell is provided with a grating plate, a water tank is arranged below the grating plate, the circulating pump is arranged in the water tank, the spray head is fixed at the upper part of the shell, and the circulating pump is connected with the spray head through a pipeline. The invention can simulate the evaporation rate data of different environments after the human body wears clothes, and provides comprehensive evaporation rate test data of the fabric sample.)

1. A surface fabric evaporation rate tester which characterized in that: including casing (1), centre gripping subassembly (2), fan (3), heating device (4), circulating pump (5), shower head (6) and touching thing (12), centre gripping subassembly (2) are fixed in casing (1), and the surface fabric galley proof contacts with touching thing (12) after by the centre gripping, and the surface temperature of touching thing (12) simulates human body temperature, fan (3) and heating device (4) are fixed in casing (1), and the bottom of casing (1) has grid board (11), and the below of grid board (11) is equipped with basin (13), has circulating pump (5) in basin (13), and shower head (6) are fixed on casing (1) upper portion, and circulating pump (5) are connected with shower head (6) through pipeline (7).

2. The fabric evaporation rate tester of claim 1, wherein: the automatic air-conditioning system is characterized by further comprising a time relay (8) and a power supply (9), wherein the fan (3), the heating device (4) and the circulating pump (5) are electrically connected with the power supply (9) through the respective time relay (8).

3. The fabric evaporation rate tester of claim 1, wherein: still include PLC controller (10), install temperature sensor (20) and humidity transducer (30) in casing (1), temperature sensor (20) and humidity transducer (30) are connected with PLC controller (10) electricity, and time relay (8) are connected with PLC controller (10) electricity.

4. The fabric evaporation rate tester of claim 1, wherein: the shell (1) is further provided with a liquid crystal display (40), and the liquid crystal display (40) is electrically connected with the PLC (10).

5. The fabric evaporation rate tester of claim 1, wherein: the clamping assembly (2) is provided with four clamping seats (21), elastic ropes (22) and clamping heads (23), the four clamping seats (21) are fixed on two sides of the upper portion and two sides of the lower portion of the shell (1) respectively, one end of each elastic rope (22) is fixedly connected with the corresponding clamping seat (21), and the clamping heads (23) are fixedly connected with the other ends of the clamping seats (21).

6. The fabric evaporation rate tester of claim 1, wherein: the touch object (12) is arch-shaped silica gel, and a heating net is arranged inside the touch object.

Technical Field

The invention relates to a tester, and belongs to the field of fabric detection.

Background

After the small sample of the fabric is produced, before the large-scale production, the small sample needs to be detected in all aspects, and the evaporation rate is one of the detections. The evaporation rate is the water evaporation rate of the small sample of the fabric in the corresponding environment after being completely soaked with water. The traditional tester can not simulate the evaporation rate of the human body in various environments after dressing, and can be completed only by replacing different testers.

Disclosure of Invention

The invention aims to provide a fabric evaporation rate tester which can simulate evaporation rate data of different environments after a human body wears clothes and provide comprehensive fabric sample evaporation rate test data.

In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a surface fabric evaporation rate tester, includes casing, centre gripping subassembly, fan, heating device, circulating pump, shower head and touching thing, the centre gripping subassembly is fixed in the casing, and the surface temperature of surface fabric galley proof is contacted with touching thing after by the centre gripping, the human body temperature of surface temperature simulation of touching thing, fan and heating device are fixed in the casing, and the bottom of casing has the grid board, and the below of grid board is equipped with the basin, has the circulating pump in the basin, and the shower head is fixed on casing upper portion, and the circulating pump passes through the pipeline and is connected with the shower head.

Preferably, the heating device further comprises a time relay and a power supply, and the fan, the heating device and the circulating pump are electrically connected with the power supply through respective time relays.

Preferably, still include the PLC controller, install temperature sensor and humidity transducer in the casing, temperature sensor and humidity transducer are connected with the PLC controller electricity, and time relay is connected with the PLC controller electricity.

Preferably, the shell is further provided with a liquid crystal display, and the liquid crystal display is electrically connected with the PLC.

Preferably, the clamping assembly has four, including grip slipper, elasticity rope and holding head, and upper portion both sides and lower part both sides in the casing are fixed respectively to four grip slipper, and the one end and the grip slipper fixed connection of elasticity rope, holding head and the grip slipper other end fixed connection.

Preferably, the touch object is an arch-shaped silica gel, and a heating net is arranged inside the touch object.

After the structure is adopted, the fabric sample is clamped by the clamping device, is flatly spread in the shell and is flatly spread on a contact object, the surface temperature of the contact object simulates the temperature of a human body, and the fabric sample is sprayed by the spray head. Then the temperature in the shell is controlled through the heating device, and the environmental wind power in the shell is controlled through the fan. Different environments can be simulated in the shell, the most comprehensive fabric test data can be mastered, and the data can simulate the evaporation rate data of a human body after the human body wears clothes.

Drawings

FIG. 1 is a schematic view of a layered structure of the present invention;

fig. 2 is a control system schematic.

Detailed Description

The present invention will be described in further detail with reference to the following examples, which are given in conjunction with the accompanying drawings.

In the first embodiment, referring to fig. 1, a fabric evaporation rate tester comprises a shell 1, a clamping assembly 2, a fan 3, a heating device 4, a circulating pump 5, a spray header 6 and a touch object 12, wherein the clamping assembly 2 is fixed in the shell 1, the touch object 12 is in an arch shape and is fixed on one side in the shell 1, the material is a silica gel material, a heating net is arranged in the shell, and the temperature is kept in a temperature range close to the temperature of a human body and is 36.5-37 ℃. The fabric sample is clamped and then is contacted with a touch object 12, the fan 3 and the heating device 4 are fixed in the shell 1, and the heating device 4 can be used for warming air and also can be used for heating a heating pipe. The bottom of casing 1 has grid plate 11, and the below of grid plate 11 is equipped with basin 13, has circulating pump 5 in the basin 13, and shower head 6 fixes on casing 1 upper portion, and circulating pump 5 passes through pipeline 7 and is connected with shower head 6.

Referring to fig. 1 and 2, the device further comprises a time relay 8 and a power supply 9, and the blower 3, the heating device 4 and the circulating pump 5 are electrically connected with the power supply 9 through the respective time relays 8. The time relay 8 is used for controlling the working time of the equipment.

Referring to fig. 1 and 2, the air conditioner further comprises a PLC controller 10, and a temperature sensor 20 and a humidity sensor 30 mounted in the housing 1, wherein the temperature sensor 20 and the humidity sensor 30 are electrically connected to the PLC controller 10, and the time relay 8 is electrically connected to the PLC controller 10. The temperature sensor 20 and the humidity sensor 30 can monitor the temperature and humidity conditions inside the housing and are controlled by the PLC controller 10.

Referring to fig. 1 and 2, a liquid crystal display 40 is further disposed on the housing 1, and the liquid crystal display 40 is electrically connected to the PLC controller 10. The liquid crystal display 40 may display the current temperature and humidity conditions inside the housing 1.

Referring to fig. 1, the clamping assembly 2 has four parts, including a clamping seat 21, an elastic cord 22 and a clamping head 23, wherein the clamping head 23 is a clip. Four grip slipper 21 are fixed respectively in upper portion both sides and lower part both sides in casing 1, and the one end and the grip slipper 21 fixed connection of elastic cord 22, clamping head 23 and the other end fixed connection of grip slipper 21. In order to better contact the fabric sample with the touch object 12 after being clamped, four clamping seats 21 can be fixed at four corners of the touch object 12, so that the four corners of the square fabric sample can be flattened and laid on the touch object 12 after being clamped.

When the invention is used, four corners of a fabric sample are clamped and flattened by the four clamping components 2 and are laid on the touch object 12, the touch object 12 is made of silica gel, and the heating net is arranged in the touch object 12, so that the touch object 12 simulates the temperature of a human body. And (3) starting the spray header 6 to spray the fabric sample, and enabling spray water to fall into the lower water tank 13 through the grating plate 11 and then to circulate through the circulating pump 5. The PLC controller 10 is an STM32 microprocessor, and can control the operating time of the fan 3, the heating device 4 and the circulation pump 5 by setting. The environment in the shell 1 can be monitored according to the temperature sensor 20 and the humidity sensor 30, and evaporation rate data of the fabric after the human body is dressed can be simulated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.