Glass fiber cloth tension detection device

Abstract

The utility model discloses a glass fiber cloth tension detection device, which comprises a detection box, a top plate mounted on the top surface of the detection box, a sealing gasket mounted between the top plate and the detection box, a transparent plate structure on the front end surface of the detection box, mounting holes mounted at the bottoms of two sides of the detection box, and a clamping plate mechanism placed inside the detection box, the clamping plate mechanism is composed of an upper plate, a power-on clamping plate, a lower plate, a power-off clamping plate and a fixing pipe, the length of the two sides of the upper plate is larger than that of the lower plate, the power-on clamping plate and the power-off clamping plate are installed on the opposite faces of the upper plate and the lower plate correspondingly, and the power-on clamping plate and the power-off clamping plate clamp the upper end and the lower end of detected cloth correspondingly; the utility model provides a glass fiber cloth tension detection device which solves the problems that in the detection process of glass fiber cloth, as a detection area is not isolated by an existing device, in the detection process of the glass fiber cloth, chipping fibers drift away in a working area, safety hazards can be possibly caused to detection personnel, and actual use is not facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of glass fiber cloth testing equipment, and in particular to a glass fiber cloth tension testing device. Background Technology

[0002] As a high-performance material, fiberglass coated fabric has demonstrated broad application potential in multiple fields. As a reinforcing material used in external wall insulation systems, it effectively improves the crack resistance of walls and extends the service life of buildings. Fiberglass coated fabric can also be used for the decoration and protection of walls and floors, providing necessary support and reinforcement to ensure the stability and durability of the decorative effect. The purpose of tensile testing of fiberglass fabric mainly includes evaluating material performance, ensuring product quality, and providing design basis. Through tensile testing, the maximum tensile strength and elongation at break of fiberglass fabric can be accurately measured. These parameters are key indicators for measuring its tensile performance. Tensile testing helps ensure that the quality of fiberglass fabric meets industry standards or specific application requirements, avoiding product failures or safety accidents due to quality problems. In summary, tensile testing of fiberglass fabric plays an important role in material evaluation, quality control, and product design, and is a key link in ensuring the performance and safety of fiberglass fabric and its products.

[0003] Currently, the tensile strength test for fiberglass cloth is conducted by laying the fiberglass cloth horizontally, clamping both ends to clamps, and using a power device to move one end of the clamps. The tensile strength is then measured by measuring the pulling force of the power device. While this method can complete the test, it has drawbacks. Because the test area is not isolated, fiber debris can scatter in the work area during the test, potentially posing a safety hazard to the testers and making it unsuitable for practical use.

[0004] Therefore, it is necessary to provide a glass fiber tension testing device to solve the above-mentioned technical problems. Utility Model Content

[0005] In view of the above situation and to overcome the defects of the existing technology, this utility model provides a glass fiber cloth tension testing device. The existing device does not isolate the testing area, so during the glass fiber cloth testing process, the broken fibers will be scattered in the working area, which may cause safety hazards to the testing personnel and is not conducive to practical use.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A glass fiber tension testing device includes: a testing chamber;

[0008] The top surface of the testing box is equipped with a top plate, and a sealing gasket is installed between the top plate and the testing box. The front end of the testing box is a transparent plate structure, and mounting holes are installed on both sides of the bottom of the testing box.

[0009] In one embodiment, a clamping mechanism is placed inside the testing box. The clamping mechanism consists of an upper plate, an upper clamping plate, a lower plate, a lower clamping plate, and a fixing tube. The length of both sides of the upper plate is greater than the length of the lower plate. The upper and lower plates are each fitted with an upper clamping plate and a lower clamping plate on their opposite sides. The upper and lower clamping plates clamp the upper and lower ends of the fabric to be tested, respectively. Hydraulic push rods are installed on both sides inside the testing box. The top surface of the pushing end of the hydraulic push rod abuts against the bottom surface of the two side extension ends of the upper plate. The hydraulic push rods are electrically connected to an external display to display the pushing force value, thereby determining the tensile force bearing value. Fixing tubes are installed on both sides of the lower plate. The fixing tubes are internally threaded tubes, and the fixing tubes correspond to the mounting holes.

[0010] In one embodiment, a high-definition camera is mounted on the outside of the front transparent panel of the detection box, and the high-definition camera is positioned facing the middle section of the detection area.

[0011] In one embodiment, a filter screen is installed on the top surface of the top plate, and a cleaning mechanism is installed at the rear end of the detection box. The cleaning mechanism consists of an end plate, an air inlet, an exhaust plate, an exhaust pipe, an atomizing nozzle, and a fan. The end plate has air inlets arranged in a rectangular array. The rear end of the end plate is connected to the exhaust plate and the exhaust pipe. The exhaust pipe is connected to the fan. A filter screen is installed at the connection between the fan and the exhaust pipe. An atomizing nozzle is installed at the top of the exhaust pipe and is connected to an external water supply pipe.

[0012] In one embodiment, a putty layer is installed on the side of the end plate facing the inside of the detection box, and the putty layer is installed by adhesive bonding.

[0013] The beneficial effects of this utility model are as follows:

[0014] (1) The present invention uses a closed box structure, which helps to improve protection during testing, and the front transparent plate structure allows staff to easily observe the testing process.

[0015] (2) This utility model uses a fan to start the airflow channel between the filter screen of the top plate and the exhaust plate, so that the glass fiber debris is drawn into the exhaust pipe, mixed with the atomized water from the atomizing nozzle, and then collected and treated. This effectively collects and treats the debris, avoiding debris pollution of the detection area. When the debris is drawn in through the air inlet, some of the debris will get stuck in the mortar layer and adhere to it. The mortar layer further improves the ease of cleaning the debris and increases the effectiveness of debris cleaning. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the present utility model;

[0017] Figure 2 This is a detailed view of the disassembled internal structure of this utility model;

[0018] Figure 3 This is a detailed drawing of the clamping mechanism of this utility model;

[0019] Figure 4 This is a detailed drawing of the cleaning mechanism of this utility model.

[0020] The corresponding names of the attached figures are: Detection box 1, top plate 11, mounting hole 12, clamping mechanism 2, upper plate 21, power-on clamping plate 22, lower plate 23, power-off clamping plate 24, fixing pipe 25, cleaning mechanism 3, end plate 31, air inlet 32, putty layer 33, exhaust plate 34, exhaust pipe 35, atomizing nozzle 36, fan 37, high-definition camera 4, hydraulic push rod 5. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0022] like Figures 1-2 As shown, the present invention provides a glass fiber tension testing device, comprising: a testing box 1;

[0023] like Figures 1-2 As shown, a top plate 11 is installed on the top surface of the testing box 1, and a sealing gasket is installed between the top plate 11 and the testing box 1. The front end of the testing box 1 is a transparent plate structure, and mounting holes 12 are installed on both sides of the bottom of the testing box 1. The closed box structure helps to improve the protection during testing, and the front transparent plate structure allows staff to easily observe the testing process.

[0024] Preferably, in one embodiment, such as Figures 1-3As shown, the detection box 1 contains a clamping mechanism 2, which consists of an upper plate 21, an upper clamping plate 22, a lower plate 23, a lower clamping plate 24, and a fixing tube 25. The length of both sides of the upper plate 21 is greater than the length of the lower plate 23. The upper clamping plate 22 and the lower clamping plate 24 are installed on opposite sides of the upper plate 21 and the lower plate 23, respectively clamping the upper and lower ends of the fabric to be tested. Hydraulic push rods 5 are installed on both sides of the inside of the detection box 1. The top surface of the pushing end of the hydraulic push rod 5 abuts against the bottom surface of the two side extension ends of the upper plate 21. The hydraulic push rod 5 is connected to the outside... The display is electrically connected to show the thrust value, thereby determining the tensile strength. Fixed tubes 25 are installed on both sides of the lower plate 23. These fixed tubes 25 are internally threaded and correspond to the mounting holes 12. During operation, the upper plate 21, lower plate 2, and the clamped fabric are placed inside the testing box 1, causing the bottom surfaces of both sides of the upper plate 21 to abut against the hydraulic push rod 5. This aligns the fixed tubes 25 on both sides of the lower plate 2 with the mounting holes 12. Fixing bolts are screwed into the fixed tubes 25 and mounting holes 12 to fix the clamping mechanism 2. The hydraulic push rod 5 pushes the upper plate 21 upwards continuously, completing the tensile strength test.

[0025] Preferably, in one embodiment, such as Figures 1-2 As shown, a high-definition camera 4 is installed on the outside of the front transparent plate of the detection box 1. The high-definition camera 4 faces the middle section of the detection area, which facilitates the observation of the changes in the fabric during the tensile process.

[0026] Preferably, in one embodiment, such as Figure 1 , Figure 4 As shown, a filter screen is installed on the top surface of the top plate 11, and a cleaning mechanism 3 is installed at the rear end of the detection box 1. The cleaning mechanism 3 consists of an end plate 31, an air inlet 32, an exhaust plate 34, an exhaust pipe 35, an atomizing nozzle 36, and a fan 37. The end plate 31 has air inlets 32 arranged in a rectangular array. The rear end of the end plate 31 is connected to the exhaust plate 34 and the exhaust pipe 35. The exhaust pipe 35 is connected to the fan 37. A filter screen is installed at the connection with the exhaust pipe 35. An atomizing nozzle 36 is installed on the top of the exhaust pipe 35. The atomizing nozzle 36 is connected to an external water supply pipe. When working, the fan 37 is started to form an airflow channel between the filter screen opening of the top plate 11 and the exhaust plate 34, so that glass fiber debris is drawn into the exhaust pipe 35, mixed with the atomized water from the atomizing nozzle 36, and then collected and treated. This effectively collects and treats the debris, avoiding debris contamination of the detection area.

[0027] Preferably, in one embodiment, such as Figure 4As shown, the end plate 31 facing the inside of the detection box 1 is equipped with a putty layer 33. The putty layer 33 is installed by adhesive. When debris is drawn in by the air inlet 32, some debris will get stuck in the putty layer 33 and adhere to it. The putty layer 33 further improves the convenience of debris cleaning and increases the effectiveness of debris cleaning.

[0028] Working principle of this utility model:

[0029] During operation, the upper plate 21, lower plate 2, and clamped fabric are placed inside the testing box 1, so that the bottom surfaces on both sides of the upper plate 21 abut against the hydraulic push rod 5, and the fixing pipes 25 on both sides of the lower plate 2 correspond to the mounting holes 12. Fixing bolts are screwed into the fixing pipes 25 and mounting holes 12 to fix the clamping mechanism 2. The upper plate 21 is continuously pushed up by the hydraulic push rod 5 to complete the tensile test. The fan 37 is started to form an airflow channel between the filter screen of the top plate 11 and the exhaust plate 34, so that the glass fiber debris is drawn into the exhaust pipe 35, mixed with the atomized water from the atomizing nozzle 36, and collected and treated. This effectively collects and treats the debris, avoiding debris pollution of the testing area. When the debris is drawn in by the air inlet 32, some debris will get stuck in the putty layer 33 and adhere to it. The putty layer 33 further improves the ease of debris cleaning and increases the effectiveness of debris cleaning.

[0030] The above embodiments are merely one of the preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any modifications or refinements made to the main design concept and spirit of this utility model that are not of substantial significance, but solve the same technical problem as this utility model, should be included within the scope of protection of this utility model.

Claims

1. A glass fiber tension testing device, characterized in that, include: Testing box; The top surface of the testing box is equipped with a top plate, and a sealing gasket is installed between the top plate and the testing box. The front end of the testing box is a transparent plate structure, and mounting holes are installed on both sides of the bottom of the testing box.

2. The glass fiber tension testing device according to claim 1, characterized in that, The testing box contains a clamping mechanism, which consists of an upper plate, an upper clamping plate, a lower plate, a lower clamping plate, and fixing tubes. The length of both sides of the upper plate is greater than the length of the lower plate. The upper and lower plates are each fitted with an upper clamping plate and a lower clamping plate on their opposite sides. The upper and lower clamping plates clamp the upper and lower ends of the fabric to be tested, respectively. Hydraulic push rods are installed on both sides of the inside of the testing box. The top surface of the pushing end of the hydraulic push rod abuts against the bottom surface of the two extended ends of the upper plate. The hydraulic push rods are electrically connected to an external display to display the pushing force value, thereby determining the tensile force bearing value. Fixing tubes are installed on both sides of the lower plate. The fixing tubes are internally threaded tubes, and the fixing tubes correspond to the mounting holes.

3. The glass fiber tension testing device according to claim 1, characterized in that, A high-definition camera is mounted on the outside of the front transparent panel of the testing box, and the high-definition camera is facing the middle section of the testing area.

4. The glass fiber tension testing device according to claim 1, characterized in that, A filter screen is installed on the top surface of the top plate, and a cleaning mechanism is installed at the rear end of the detection box. The cleaning mechanism consists of an end plate, an air inlet, an exhaust plate, an exhaust pipe, an atomizing nozzle, and a fan. The end plate has air inlets arranged in a rectangular array. The rear end of the end plate is connected to the exhaust plate and the exhaust pipe. The exhaust pipe is connected to the fan. A filter screen is installed at the connection between the fan and the exhaust pipe. An atomizing nozzle is installed at the top of the exhaust pipe and is connected to an external water supply pipe.

5. The glass fiber tension testing device according to claim 4, characterized in that, A putty layer is installed on the side of the end plate facing the inside of the detection box, and the putty layer is installed by adhesive.

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