Experiment table for measuring moisture absorption and heating performance of fabric

Abstract

The utility model discloses an experiment table for measuring moisture absorption and heating performance of fabric, which belongs to the field of fabric performance measurement and comprises a mounting bottom plate and supporting rods fixedly connected to the upper surface of the mounting bottom plate in a rectangular array mode, and the upper surfaces of the supporting rods are jointly and fixedly connected with a mounting plate. An atomization spraying mechanism is mounted on the surface of the mounting plate, a water collecting mechanism is mounted on one side of the upper surface of the mounting bottom plate, and the atomization spraying mechanism comprises hollow pipes fixedly connected to the upper surface of the mounting plate in a rectangular array; through cooperative use of the devices, the temperature and humidity sensor is in contact with the fabric, the humidity and heat of the fabric are measured, spraying is conducted from bottom to top through the hollow pipe, when water mist sprays the fabric, drifting water is limited in the hollow pipe, it is avoided that the water mist escapes around the experiment table, through the arrangement of the hollow pipe, the temperature and humidity of the fabric can be measured, and the water mist is prevented from falling off. Water entering the fabric drips into the hollow pipe, so that water resources are conveniently collected.

Description

Technical Field

[0001] This utility model relates to the field of fabric performance measurement technology, specifically an experimental platform for measuring the moisture absorption and heat generation properties of fabrics. Background Technology

[0002] Fabric is the material used to make clothing. As one of the three essential elements of clothing, fabric not only interprets the style and characteristics of clothing, but also directly influences the color and shape of the garment. Fabrics are divided into knitted fabrics and woven fabrics. The difference between knitted and woven fabrics lies in their different weaving methods, processing techniques, fabric structure, fabric characteristics, and finished product uses. Different fabrics have different properties such as breathability, moisture absorption, and warmth retention. For example, cotton fabric has good breathability and moisture absorption, is comfortable to wear, and has good warmth retention, making it the ideal fabric for children's clothing.

[0003] After fabric production, it is necessary to test the fabric's moisture absorption and heat generation properties to determine its quality. This requires the use of a testing bench for measuring these properties. Most existing testing benches for this purpose typically humidify the fabric directly through atomizing nozzles. This can cause the water sprayed from the atomizer to scatter on the testing bench, resulting in water splashing around and making water recovery inconvenient, thus wasting water resources.

[0004] Therefore, this invention provides an experimental platform for measuring the moisture absorption and heat generation properties of fabrics to solve the above-mentioned problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This invention provides an experimental platform for measuring the moisture absorption and heat generation properties of fabrics, aiming to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: an experimental platform for measuring the moisture absorption and heat generation properties of fabrics, comprising a mounting base plate and support rods fixedly connected to the upper surface of the mounting base plate in a rectangular array, wherein a mounting plate is fixedly connected to the upper surface of several of the support rods, a misting spray mechanism is installed on the surface of the mounting plate, and a water collection mechanism is installed on one side of the upper surface of the mounting base plate.

[0009] The atomizing spray mechanism includes hollow tubes fixedly connected to the upper surface of a mounting plate in a rectangular array. A connecting pipe is fixedly connected to the lower surface of the mounting plate in a rectangular array. The connecting pipe is connected to the hollow tube. A flow meter is fixedly connected to one end of the hollow tube. A fixing plate is fixedly connected to the opposite sides of two support rods. Several flow meters are fixedly connected to the surface of the fixing plate. A speed control switch is fixedly connected to the surface of several flow meters.

[0010] As a preferred technical solution of this application, the atomizing spray mechanism further includes a support plate that is fixedly connected to the upper surface of several hollow tubes. The surface of the support plate is fixedly connected with a rectangular array of connecting grooves. The support plate is connected to the hollow tubes through the connecting grooves. A protective plate is sleeved on the surface of the support plate.

[0011] As a preferred technical solution of this application, storage grooves are provided on both sides of the upper surface of the support plate, and guide rods are fixedly connected to both sides of the bottom wall of the storage groove. Pressure plates corresponding to the storage grooves are slidably connected to the surfaces of the two guide rods, and the pressure plates correspond to the support plate.

[0012] As a preferred technical solution of this application, a collar is fixedly connected to the surface of one of the support rods, and a temperature and humidity sensor is inserted into the inside of the collar. The temperature and humidity sensor corresponds to the bearing plate. A filter plate is fixedly connected to the inside of the hollow tube, and the filter plate corresponds to the connecting groove.

[0013] As a preferred technical solution of this application, the water collection mechanism includes a placement box fixedly connected to one side of the upper surface of the mounting base plate, a spring ring tank is slidably inserted into the inside of the placement box, and two corresponding connectors are fixedly connected to the upper surface of the spring ring tank.

[0014] As a preferred technical solution of this application, three corresponding air pumps are fixedly connected in a path array on one side of the mounting base plate. The output end of the air pump is connected to the spring ring tank, and drain pipes that are respectively connected to the two ends of the speed control switch are inserted into the two connectors.

[0015] (III) Beneficial Effects

[0016] By using a misting spray mechanism and other structural features, the fabric is placed on a support plate. Pure water inside the ring tank is atomized by an air pump and then delivered to the flow meter via a speed control switch. The water mist entering the flow meter is then introduced into the hollow tube through a connecting pipe, allowing the water mist to come into contact with the fabric and penetrate its interior. Temperature and humidity sensors contact the fabric to measure its humidity and heat. The water mist is sprayed from bottom to top through the hollow tube, confining any water droplets that are dispersed within the hollow tube and preventing them from escaping around the experimental platform. Additionally, the hollow tube design allows water droplets entering the fabric to fall into the hollow tube, facilitating water collection.

[0017] By incorporating a water collection mechanism and an atomizing spray mechanism, the fabric is pressed down on the support plate when placed on it, making the fabric more stable on the support plate. Furthermore, the filter plate prevents impurities from the fabric from entering the hollow tube during water recycling, thus avoiding interference with the use of the experimental platform for measuring the moisture absorption and heat generation properties of the fabric. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the experimental platform used to determine the moisture absorption and heat generation properties of fabrics.

[0019] Figure 2 This is a schematic diagram of the experimental platform used to determine the moisture absorption and heat generation properties of fabrics from a second-view perspective.

[0020] Figure 3 This is a schematic diagram of the atomizing spray mechanism in the experimental platform used to determine the moisture absorption and heat generation properties of fabrics.

[0021] Figure 4 This is a schematic diagram of the structure of the support plate and hollow tube in the experimental platform used to determine the moisture absorption and heat generation properties of fabrics.

[0022] In the picture:

[0023] 1. Mounting base plate; 2. Support rod; 3. Mounting plate; 4. Hollow tube; 5. Connecting pipe; 6. Flow meter; 7. Fixing plate; 8. Speed ​​control switch; 9. Bearing plate; 10. Connecting groove; 11. Protective plate; 12. Storage groove; 13. Guide rod; 14. Pressure plate; 15. Collar; 16. Temperature and humidity sensor; 17. Filter plate; 18. Placement box; 19. Spring ring can; 20. Connector; 21. Air pump; 22. Drain pipe. Detailed Implementation

[0024] 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.

[0025] This utility model provides an experimental platform for determining the moisture absorption and heat generation properties of fabrics, such as... Figures 1-4 As shown, the experimental platform for measuring the moisture absorption and heat generation properties of fabric includes a mounting base plate 1 and support rods 2 fixedly connected to the upper surface of the mounting base plate 1 in a rectangular array. A water collection mechanism is installed on one side of the upper surface of the mounting base plate 1. The water collection mechanism includes a placement box 18 fixedly connected to one side of the upper surface of the mounting base plate 1. A spring ring can 19 is slidably inserted into the inside of the placement box 18. The placement box 18 makes the spring ring can 19 more stable. Two corresponding connectors 20 are fixedly connected to the upper surface of the spring ring can 19.

[0026] Three corresponding air pumps 21 are fixedly connected in a path array on one side of the mounting base plate 1. The output end of the air pump 21 is connected to the spring ring tank 19. The two connectors 20 are inserted with drain pipes 22 that are respectively connected to the two ends of the speed control switch 8. When the air pump 21 is started, its output end is injected into the spring ring tank 19 through the connector 20 and the drain pipe 22, so that the pure water inside is atomized.

[0027] A mounting plate 3 is fixedly connected to the upper surface of several support rods 2. An atomizing spray mechanism is installed on the surface of the mounting plate 3. The atomizing spray mechanism also includes a bearing plate 9 fixedly connected to the upper surface of several hollow tubes 4. The surface of the bearing plate 9 is fixedly connected with a connecting groove 10 in a rectangular array. The bearing plate 9 is connected to the hollow tube 4 through the connecting groove 10. A protective plate 11 is sleeved on the surface of the bearing plate 9. The protective plate 11 makes the bearing plate 9 safer when not in use.

[0028] The upper surface of the support plate 9 has storage slots 12 on both sides. Guide rods 13 are fixedly connected to both sides of the bottom wall of the storage slots 12. Pressure plates 14 corresponding to the storage slots 12 are slidably connected to the surfaces of the two guide rods 13. The setting of the guide rods 13 makes the pressure plates 14 more stable when sliding. The pressure plates 14 correspond to the support plate 9. When the fabric is placed on the support plate 9, the pressure plates 14 are stored inside the storage slots 12 by the weight of the pressure plates 14. The fabric is pressed by the pressure plates 14, making the fabric more stable when measured.

[0029] The atomizing spray mechanism includes hollow tubes 4 fixedly connected to the upper surface of the mounting plate 3 in a rectangular array. A filter plate 17 is fixedly connected inside the hollow tube 4. The filter plate 17 corresponds to the connecting groove 10. By setting the filter plate 17, the water in the fabric is filtered when it is recycled, thereby preventing impurities in the fabric from entering the hollow tube 4 and affecting the use of the experimental table. A connecting pipe 5 is fixedly connected to the lower surface of the mounting plate 3 in a rectangular array. The connecting pipe 5 is connected to the hollow tube 4. A flow meter 6 is fixedly connected to one end of the hollow tube 4. A fixing plate 7 is fixedly connected to the opposite sides of the two support rods 2. Several flow meters 6 are fixedly connected to the surface of the fixing plate 7. A speed control switch 8 is fixedly connected to the surface of several flow meters 6. Rotating the speed control switch 8 allows the atomized pure water to enter the flow meter 6. Through the setting of the connecting pipe 5, the water mist enters the interior of the hollow tube 4, thereby allowing the water mist to be sprayed onto the fabric through the connecting groove 10.

[0030] One of the support rods 2 has a collar 15 fixedly connected to its surface. The collar 15 makes the temperature and humidity sensor 16 more stable when placed. The temperature and humidity sensor 16 is inserted into the collar 15. The temperature and humidity sensor 16 corresponds to the support plate 9. The temperature and humidity sensor 16 measures the humidity and relative temperature of the fabric.

[0031] Specifically, when using the experimental platform for determining the moisture absorption and heat generation properties of fabrics: the fabric is placed on the support plate 9, and the pressure plate 14 is retracted into the storage groove 12 by gravity, thereby pressing the fabric and making it more stable during the test. The air pump 21 is started, and its output end is connected to the drain pipe 22 through the connector 20 to inject gas into the inner ring tank 19, atomizing the pure water inside. The speed control switch 8 is turned so that the atomized pure water enters the flow meter 6 and is connected to the flow meter 6. The design of tube 5 allows water mist to enter the interior of hollow tube 4, which then sprays onto the fabric through the connecting groove 10, humidifying the fabric. The temperature and humidity sensor 16 measures the humidity and relative temperature of the fabric. The water mist is sprayed from bottom to top through hollow tube 4, thus confining the water mist inside the hollow tube 4 and preventing it from escaping around the experimental platform. At the same time, the design of hollow tube 4 allows water droplets entering the fabric to fall into the hollow tube 4, facilitating the collection of water resources.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A test bench for measuring the hygro-thermic properties of a fabric, comprising a mounting plate and support bars fixed in a rectangular array to the upper surface of the mounting plate, characterised in that: The upper surfaces of the plurality of support rods are fixedly connected with a mounting plate, the mounting plate is provided with an atomizing and spraying mechanism, one side of the upper surface of the mounting plate is provided with a water collecting mechanism; The atomizing and spraying mechanism comprises hollow pipes fixedly connected to the upper surface of the mounting plate in a rectangular array, the lower surface of the mounting plate is fixedly connected with communication pipes in a rectangular array, the communication pipes are communicated with the hollow pipes, one end of the hollow pipe is fixedly connected with a flow meter, the opposite sides of two of the support rods are fixedly connected with a fixed plate, the surfaces of the flow meters are fixedly connected to the surface of the fixed plate, and the surfaces of the flow meters are fixedly connected with speed control switches.

2. The experimental table for determining the hygro-thermal performance of a fabric according to claim 1, characterized in that: The atomizing and spraying mechanism further comprises a bearing plate fixedly connected to the upper surfaces of the plurality of hollow pipes, the surface of the bearing plate is fixedly connected with communication grooves in a rectangular array, the bearing plate is communicated with the hollow pipes through the communication grooves, and the surface of the bearing plate is sleeved with a protective plate.

3. The experimental table for determining the hygro-thermal performance of a fabric according to claim 2, characterized in that: The upper surfaces of the bearing plate are provided with receiving grooves, the two sides of the bottom wall of the receiving groove are fixedly connected with guide rods, the surfaces of the two guide rods are slidably connected with pressing plates corresponding to the receiving grooves, and the pressing plates correspond to the bearing plate.

4. The experimental table for determining the hygro-warm performance of the fabric according to claim 2, characterized in that: One of the support rods is fixedly connected with a sleeve ring, the inside of the sleeve ring is inserted with a temperature and humidity sensor, the temperature and humidity sensor corresponds to the bearing plate, the inside of the hollow pipe is fixedly connected with a filter plate, and the filter plate corresponds to the communication groove.

5. The experimental table for determining the hygro-thermal performance of a fabric according to claim 1, characterized in that: The water collecting mechanism comprises a placing box fixedly connected to one side of the upper surface of the mounting plate, the inside of the placing box is slidably inserted with a spring ring tank, and the upper surface of the spring ring tank is fixedly connected with two corresponding connecting heads.

6. The experimental table for determining the hygro-warm performance of the fabric according to claim 5, characterized in that: One side of the mounting plate is fixedly connected with three corresponding air pumps in a path array, the output end of the air pump is communicated with the spring ring tank, and the inside of the two connecting heads is inserted with a drain pipe communicated with both ends of the speed control switch.

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