Performance detection device for flame-retardant polyester fabric

Abstract

The utility model discloses a performance detection device for flame-retardant polyester fabric, relates to the technical field of detection devices, and solves the problems that when the detection device carries out inspection work, the same flame projector is used for carrying out combustion detection on the same fabric, the detected flame sizes are the same, the highest flame-retardant value of the fabric cannot be effectively detected, and the detection efficiency is low. The fabric detection device comprises a first clamping plate and a second clamping plate, the second clamping plate is arranged at the upper end of the first clamping plate, and a plurality of through holes are formed in the first clamping plate and the second clamping plate at equal intervals. And through a plurality of through holes formed between the first clamping plate and the second clamping plate and a plurality of flame guns arranged corresponding to the through holes, the fabric at different positions can be conveniently combusted with flames of different sizes, and flame retardance detection can be effectively performed on the fabric.

Description

Technical Field

[0001] This utility model relates to the technical field of testing devices, specifically a performance testing device for flame-retardant polyester fabrics. Background Technology

[0002] The performance testing device for flame-retardant polyester fabrics is mainly used to test the flame-retardant properties of the fabrics. The sample is vertically suspended in a specified combustion chamber, ignited with a specified flame, and the afterflame time, smoldering time, and damage length of the sample are measured to evaluate the flame-retardant properties of the fabric.

[0003] A search revealed Chinese patent publication number CN216646384U, which discloses a performance testing device for flame-retardant polyester fabric. The device includes a housing containing fabric. Clips are attached to the upper sides of the fabric, and a square tube is fixed to the front upper side of each clip. A square rod is located inside the square tube, and the end of the square rod is fixedly connected to the contact surface of the housing. This flame-retardant polyester fabric performance testing device, through the cooperation of the housing, fabric, clips, square tube, square rod, and testing components, requires the operator to apply force to a turntable to rotate the rod and the mesh tube. If the fabric's anti-drip performance fails to meet the requirements, the falling fabric debris will be blocked by the mesh tube and slide outwards, reducing the likelihood of falling fabric debris affecting the flamethrower's operation, thus reducing the intensity of subsequent cleaning work and facilitating the operator's work.

[0004] However, when this testing device is used to test the same fabric with the same flame during inspection, the flame size is the same, which makes it impossible to effectively detect the fabric's highest flame retardant value. This makes it difficult for staff to judge the test data and makes it difficult to make further improvements to the fabric. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a performance testing device for flame-retardant polyester fabrics. This solves the problem that when the same flame is used to test the same fabric, the flame size is the same, making it difficult to effectively detect the fabric's highest flame retardant value. This makes it inconvenient for staff to judge the test data and hinders further improvements to the fabric.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a performance testing device for flame-retardant polyester fabric, comprising a first clamping plate and a second clamping plate, the second clamping plate being disposed at the upper end of the first clamping plate, the first clamping plate and the second clamping plate having multiple through holes evenly spaced inside, and the positions of the through holes in the first clamping plate and the second clamping plate corresponding to each other, support plates being symmetrically fixedly installed on both side walls of the first clamping plate, and mounting plates being fixedly installed on the side walls of the two support plates on the right side, and multiple flame guns being fixedly installed at equal intervals on the upper end of the mounting plates, the positions of the flame guns corresponding to the through holes, and the flame nozzles of the flame guns being respectively located between the first clamping plate and the second clamping plate.

[0007] Preferably, a storage box is slidably connected to the lower end of the first clamping plate. The top surface of the storage box has multiple storage slots at equal intervals, and the positions of the storage slots correspond to the positions of the through holes, thereby facilitating the collection of debris generated by the burning of the fabric.

[0008] Preferably, the bottom surface of the first clamping plate is symmetrically provided with T-shaped grooves, and the top surface of the storage box is symmetrically fixedly installed with T-shaped blocks. The T-shaped blocks are slidably connected to the inside of the T-shaped grooves. A handle is fixedly installed on the left side wall of the storage box, so as to facilitate the stable installation of the storage box and the removal of the collected debris.

[0009] Preferably, a screw is rotatably connected inside the top surface of the first clamping plate, and the second clamping plate is threaded onto the wall of the screw, thereby facilitating the secure clamping of the fabric.

[0010] Preferably, a limiting rod is symmetrically fixedly installed on the top surface of the first clamping plate, and the second clamping plate is slidably sleeved on the wall of the limiting rod, thereby facilitating the up and down movement of the position of the second clamping plate.

[0011] Preferably, the sidewalls inside the adjacent through holes in the first and second clamping plates are horizontal, thereby preventing the fabric in the through holes from being unable to burn completely.

[0012] This invention provides a performance testing device for flame-retardant polyester fabrics. It has the following beneficial effects:

[0013] 1. The flame-retardant polyester fabric performance testing device, when using the flame-retardant polyester fabric performance testing device, through multiple through holes set between the first clamping plate and the second clamping plate and multiple flame guns set corresponding to the through holes, can conveniently burn the fabric at different positions with flames of different sizes, effectively testing the flame retardancy of the fabric.

[0014] 2. The performance testing device for flame-retardant polyester fabric, when used, can effectively classify and collect fabric residues from different locations by setting multiple collection slots corresponding to the positions of through holes, making the test data more accurate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is a schematic diagram of the first clamping plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the storage box structure of this utility model.

[0019] In the diagram, 1 is the first clamping plate; 2 is the second clamping plate; 3 is the storage box; 4 is the handle; 5 is the T-block; 6 is the support plate; 7 is the screw; 8 is the limiting rod; 9 is the T-slot; 10 is the through hole; 11 is the mounting plate; 12 is the flame gun; and 13 is the storage slot. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] Please see Figure 1-4This utility model provides a performance testing device for flame-retardant polyester fabric, including a first clamping plate 1 and a second clamping plate 2. The second clamping plate 2 is disposed on the upper end of the first clamping plate 1. Multiple through holes 10 are evenly spaced inside the first clamping plate 1 and the positions of the through holes 10 in the first clamping plate 1 and the second clamping plate 2 correspond to each other. Support plates 6 are symmetrically fixedly installed on the side walls of both ends of the first clamping plate 1. Mounting plates 11 are fixedly installed on the side walls of the two support plates 6 on the right side. Multiple flame guns 12 are evenly spaced fixedly installed on the upper end of the mounting plates 11. The positions of the flame guns 12 correspond to the positions of the through holes 10, and the nozzles of the flame guns 12 are respectively positioned at... Between the first clamping plate 1 and the second clamping plate 2, a screw 7 is rotatably connected inside the top surface of the first clamping plate 1, and the second clamping plate 2 is threaded onto the wall of the screw 7. A limiting rod 8 is symmetrically fixedly installed on the top surface of the first clamping plate 1, and the second clamping plate 2 is slidably sleeved onto the wall of the limiting rod 8. The side walls inside the adjacent through holes 10 in the first clamping plate 1 and the second clamping plate 2 are horizontal. When burning the fabric, the fabric is first placed between the first clamping plate 1 and the second clamping plate 2, and then the screw 7 is rotated to move the second clamping plate 2 downward until the fabric is firmly clamped by the first clamping plate 1 and the second clamping plate 2. Then the temperature of the flame sprayed from the flame gun at different positions is adjusted to burn the fabric.

[0023] Example 2

[0024] To facilitate the collection of fabric debris, in this embodiment, as follows: Figure 1-4 As shown, a storage box 3 is slidably connected to the lower end of the first clamping plate 1. Multiple storage slots 13 are evenly spaced inside the top surface of the storage box 3, and the positions of the storage slots 13 correspond to the positions of the through holes 10. T-shaped slots 9 are symmetrically arranged inside the bottom surface of the first clamping plate 1, and T-shaped blocks 5 are symmetrically fixedly installed on the top surface of the storage box 3. The T-shaped blocks 5 are slidably connected to the inside of the T-shaped slots 9. A handle 4 is fixedly installed on the left side wall of the storage box 3. The burning debris will fall into the corresponding storage slots 13. Finally, the storage box 3 can be pulled out through the handle 4 to facilitate sampling and testing of fabric debris burning at different temperatures.

[0025] It should be noted that, in this embodiment, when using the performance testing device for flame-retardant polyester fabric, such as... Figure 1-4 As shown, when burning the fabric, the fabric is first placed between the first clamping plate 1 and the second clamping plate 2. Then, the screw 7 is turned to move the second clamping plate 2 downward until the fabric is firmly clamped by the first clamping plate 1 and the second clamping plate 2. Then, the temperature of the flames emitted by the flame gun at different positions is adjusted to burn the fabric. The debris produced by the burning will fall into the corresponding storage slot 13. Finally, the storage box 3 is pulled out by the handle 4 to facilitate the sampling and testing of fabric debris burned at different temperatures.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A performance testing device for flame-retardant polyester fabric, characterized in that: The first clamping plate (1) and the second clamping plate (2) are provided on the upper end of the first clamping plate (1). The first clamping plate (1) and the second clamping plate (2) are provided with multiple through holes (10) at equal intervals inside, and the positions of the through holes (10) in the first clamping plate (1) and the second clamping plate (2) correspond to each other. Support plates (6) are symmetrically fixedly installed on the side walls of both ends of the first clamping plate (1), and mounting plates (11) are fixedly installed on the side walls of the two support plates (6) on the right side. Multiple flame guns (12) are fixedly installed at equal intervals on the upper end of the mounting plate (11). The positions of the flame guns (12) correspond to the positions of the through holes (10), and the flame nozzles of the flame guns (12) are located between the first clamping plate (1) and the second clamping plate (2).

2. The performance testing device for flame-retardant polyester fabric according to claim 1, characterized in that: The lower end of the first clamping plate (1) is slidably connected to a storage box (3). The top surface of the storage box (3) is provided with multiple storage slots (13) at equal intervals, and the positions of the storage slots (13) correspond to the positions of the through holes (10).

3. The performance testing device for flame-retardant polyester fabric according to claim 2, characterized in that: The bottom surface of the first clamping plate (1) is symmetrically provided with T-shaped grooves (9), and the top surface of the storage box (3) is symmetrically fixedly installed with T-shaped blocks (5). The T-shaped blocks (5) are slidably connected to the inside of the T-shaped grooves (9), and the left side wall of the storage box (3) is fixedly installed with a handle (4).

4. The performance testing device for flame-retardant polyester fabric according to claim 1, characterized in that: The top surface of the first clamping plate (1) is rotatably connected to a screw (7), and the second clamping plate (2) is threaded onto the wall of the screw (7).

5. The performance testing device for flame-retardant polyester fabric according to claim 1, characterized in that: The top surface of the first clamping plate (1) is symmetrically fixedly installed with a limiting rod (8), and the second clamping plate (2) is slidably sleeved on the rod wall of the limiting rod (8).

6. The performance testing device for flame-retardant polyester fabric according to claim 1, characterized in that: The sidewalls inside the adjacent through holes (10) in the first clamping plate (1) and the second clamping plate (2) are both horizontal.

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