A flame retardant performance tester

Abstract

This utility model relates to the field of clothing performance testing technology, specifically to a flame retardant performance tester, including a test chamber. A placement component is provided on the inner surface of the test chamber. The placement component includes an electric slide rail, which is fixedly connected to the bottom of the inner surface of the test chamber. A sliding seat is slidably connected to the top of the electric slide rail, and a limit strip is fixedly connected to the top of the sliding seat. In this utility model, a clamping component is used to hold the item. The placement component moves the clamping component towards the ignition platform for testing. The clamping component can easily hold round or square materials, or wrap clothing fabric around them. Its position can be changed by rotation, facilitating the clamping of different items. When the placement component moves the clamping component away from the ignition platform, a hydraulic component is triggered, extending the clamping component from inside the test chamber, facilitating the placement or retrieval of materials.

Description

Technical Field

[0001] This utility model relates to the field of clothing performance testing technology, specifically a flame retardant performance tester. Background Technology

[0002] Specialty clothing refers to clothing with special functions or uses, used in situations with special requirements during work. A flame retardant tester is a flame retardant testing device that can be controlled by a microcomputer and ignited by an electric heating wire. It can adjust the flame height and automatically record the time. It is suitable for determining the flame retardant properties of clothing fabrics, decorative fabrics, tent fabrics, safety nets, etc., which have flame retardant requirements.

[0003] Patent document CN218157744U discloses a flame retardant performance tester, which relates to the field of clothing performance testing technology. It includes a support platform with a support structure at the bottom. A test box is fixed on one side of the support platform and a control box is fixed on the other side. A door is hinged to the front of the test box. A limit rotation structure and an installation structure are provided in the middle of the test box. A collection structure is provided at the lower end of the test box. Flame heads are symmetrically arranged on both sides of the inner wall of the test box. The limit rotation structure includes a rotating rod inserted in the middle of the test box.

[0004] The aforementioned application document describes the testing of garments by installing a structure. However, the installation process is cumbersome. It requires opening the hinged upper mesh, placing the special garment to be tested on the lower mesh, then covering it with the hinged upper mesh, inserting the insertion rod into the insertion hole, then rotating the rotating rod to rotate the screw to the mounting slot position, and finally tightening the lever to lock the screw in the mounting slot. The numerous steps make it inconvenient to quickly and easily install the garments for testing.

[0005] Therefore, a flame retardant performance tester is proposed to solve the problems mentioned above. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a flame retardant performance tester, which solves the problem that existing flame retardant performance testers are not convenient to quickly and easily install on clothing for testing.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a flame retardant performance tester, comprising a test chamber, wherein a placement assembly is provided on the inner surface of the test chamber, the placement assembly includes an electric slide rail, the electric slide rail is fixedly connected to the bottom of the inner surface of the test chamber, a sliding seat is slidably connected to the top of the electric slide rail, a limit strip is fixedly connected to the top of the sliding seat, a support seat is slidably connected to the top of the limit strip, a clamping assembly is mounted on the front of the support seat, a hydraulic component is mounted on the right side of the sliding seat, an ignition platform is fixedly installed on the bottom of the inner surface of the test chamber, and a protective assembly is mounted on the outer surface of the ignition platform.

[0008] Preferably, the clamping assembly includes an electric turntable, which is rotatably connected to the front of the support base. A support plate is fixedly connected to the front of the electric turntable, and an electric push rod is fixedly connected to the front of the support plate. A pushing plate is fixedly connected to the output end of the electric push rod, and a clamping rod is fixedly connected to the front of the pushing plate.

[0009] Preferably, the test chamber further includes a cover, a control box, support legs, and a grid. The cover is hinged to the front of the test chamber, the control box is fixedly connected to the right side of the test chamber, the support legs are fixedly connected to the bottom of the test chamber, and the grid penetrates and is fixedly connected to the top of the test chamber.

[0010] Preferably, the hydraulic component includes a first hydraulic chamber, which is fixedly connected to the left side of the inner surface of the test chamber. A first hydraulic rod is slidably connected to the inner surface of the first hydraulic chamber, and a top plate is fixedly connected to the right end of the first hydraulic rod. A spring is elastically connected between the top plate and the first hydraulic chamber.

[0011] Preferably, the hydraulic component further includes a second hydraulic chamber, which is fixedly connected to the left side of the sliding seat. The second hydraulic chamber is connected to the first hydraulic chamber by a pipeline. A second hydraulic rod is slidably connected to the inner surface of the second hydraulic chamber, and the second hydraulic rod is fixedly connected to the left side of the support seat.

[0012] Preferably, the protective assembly includes a shield, which is hinged to the bottom of the inner surface of the test chamber. A rotating column is rotatably connected to the front of the shield, and a push arm is fixedly connected to the bottom of the rotating column. A slider is hinged to the bottom of the push arm, and the slider is slidably connected to the bottom of the inner surface of the test chamber.

[0013] Preferably, the guard assembly further includes a pusher frame, which is fixedly connected to the right side of the sliding seat, and a steel wire rope is connected between the sliding seat and the slider.

[0014] Compared with the prior art, the present invention provides a flame retardant performance tester, which has the following beneficial effects: 1. In this utility model, a clamping component is set to clamp the item. The clamping component is moved towards the ignition platform by the placement component to perform the test. The clamping component can easily clamp round or square materials or wrap clothing fabric. At the same time, the position can be changed by rotation, which can facilitate the clamping of different items. When the placement component moves the clamping component away from the ignition platform, the hydraulic component will be triggered to extend the clamping component out of the test box, which can facilitate the placement or collection of materials.

[0015] 2. In this utility model, a protective component is set to protect the ignition platform. When the placement component moves the clamping component toward the ignition platform, the protective component will open to expose the ignition platform. When the placement component moves the clamping component away from the ignition platform, the protective component will close the ignition platform, which has the function of ensuring safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is the utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 3 This is the utility model Figure 1 Enlarged schematic diagram of the structure at point B; Figure 4 This is the utility model Figure 1 Enlarged schematic diagram of the structure at point C.

[0017] In the diagram: 1. Test box; 11. Box cover; 12. Control box; 13. Support leg; 2. Placement assembly; 201. Electric slide rail; 202. Sliding seat; 203. Limiting strip; 204. Support seat; 3. Clamping assembly; 301. Electric turntable; 302. Support plate; 303. Electric push rod; 304. Pushing plate; 305. Clamping rod; 4. Grille; 5. Hydraulic components; 501. First hydraulic chamber; 502. First hydraulic rod; 503. Top plate; 504. Spring; 505. Second hydraulic chamber; 506. Second hydraulic rod; 6. Ignition platform; 7. Protective assembly; 701. Baffle; 702. Rotating column; 703. Pushing arm; 704. Slider; 705. Pushing frame; 706. Steel wire rope. Detailed Implementation

[0018] 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.

[0019] Example 1

[0020] See Figures 1-4 This embodiment provides a flame retardant performance tester, including a test chamber 1, and a placement component 2 is provided on the inner surface of the test chamber 1; The placement component 2 includes an electric slide rail 201, which is fixedly connected to the bottom of the inner surface of the test chamber 1. A sliding seat 202 is slidably connected to the top of the electric slide rail 201, allowing the electric slide rail 201 to drive the sliding seat 202 to slide left and right. A limit strip 203 is fixedly connected to the top of the sliding seat 202, and a support base 204 is slidably connected to the top of the limit strip 203. The support base 204 is lightning-shaped, and a clamping component 3 is mounted on the front of the support base 204. The clamping component 3 includes an electric turntable 301, which is rotatably connected to the front of the support base 204. The electric turntable 301 can rotate on the front of the support base 204 by electric drive. A support plate 302 is fixedly connected to the front of the electric turntable 301. An electric push rod 303 is fixedly connected to the front of the slide block 202. A push plate 304 is fixedly connected to the output end of the electric push rod 303. There are two electric push rods 303 and two push plates 304, symmetrically arranged vertically. A clamping rod 305 is fixedly connected to the front of the push plate 304. There is a fourth clamping rod 305, arranged in pairs on the two push plates 304. A hydraulic component 5 is assembled on the right side of the slide block 202. The hydraulic component 5 includes a first hydraulic chamber 501 containing hydraulic oil. The first hydraulic chamber 501 is fixedly connected to the left side of the inner surface of the test chamber 1. A first hydraulic rod 502 is slidably connected to the inner surface of the first hydraulic chamber 501. A top plate 503 is fixedly connected to the right end of the first hydraulic rod 502. A spring 504 is elastically connected to the first hydraulic chamber 501. The hydraulic component 5 also includes a second hydraulic chamber 505, which is fixedly connected to the left side of the sliding seat 202. The second hydraulic chamber 505 is connected to the first hydraulic chamber 501 via a pipeline, and its volume is the same as the first hydraulic chamber 501. The second hydraulic chamber 505 and the first hydraulic chamber 501 are connected and communicated via a hose. A second hydraulic rod 506 is slidably connected to the inner surface of the second hydraulic chamber 505, and is fixedly connected to the left side of the support seat 204. When the sliding seat 202 slides to the left to its final position, it pushes the first hydraulic rod 502, causing it to push the hydraulic oil in the first hydraulic chamber 501 into the second hydraulic chamber 505, thus allowing the second hydraulic chamber 505 to... Hydraulic rod 506 extends from the second hydraulic chamber 505. Ignition platform 6 is fixedly installed on the bottom of the inner surface of test chamber 1. Ignition platform 6 can be ignited through an external gas pipeline and ignition device. Protective assembly 7 is installed on the outer surface of ignition platform 6. Test chamber 1 also includes cover 11, control box 12, support leg 13 and grille 4. Cover 11 is hinged to the front of test chamber 1. Control box 12 is fixedly connected to the right side of test chamber 1. Test chamber 1 is equipped with testing equipment for flame retardant performance testing. The testing equipment is controlled by control box 12. Support leg 13 is fixedly connected to the bottom of test chamber 1. Grille 4 penetrates and is fixedly connected to the top of test chamber 1. Grille 4 is used to ventilate the inside of test chamber 1 to exhaust the smoke generated by ignition platform 6.

[0021] In practical use, the above-mentioned equipment first drives the sliding seat 202 to slide to the left and top via the electric slide rail 201. This causes the second hydraulic chamber 505 on the sliding seat 202 to press the top plate 503 to the left, compressing the spring 504. The top plate 503 then drives the first hydraulic rod 502 to retract into the first hydraulic chamber 501. The first hydraulic rod 502 pushes the hydraulic oil in the first hydraulic chamber 501 through the hose into the second hydraulic chamber 505, thereby causing the second hydraulic rod 506 to extend from the second hydraulic chamber 505. The second hydraulic rod 506 then drives the support seat 204 to slide forward on the limiting strip 203 on the sliding seat 202, causing the clamping rod 305 to move forward and extend out of the test box 1. At this time, by placing material between the four clamping rods 305 and driving the electric push rod 303 to extend and push the push plate 304 and the clamping rods 305 to clamp the material, or by wrapping the fabric around the four clamping rods 305, the material can be clamped. The material is secured with metal clips and pins. The sliding block 202 is then driven to slide to the right via the electric slide rail 201. The second hydraulic chamber 505 on the sliding block 202 moves away from the top plate 503, releasing the compression spring 504. The spring 504 pushes the top plate 503, resetting the first hydraulic rod 502. The first hydraulic rod 502 draws hydraulic oil from the second hydraulic chamber 505, causing the second hydraulic rod 506 to retract into the second hydraulic chamber 505 and reset the support base 204. This causes the clamping rod 305 to pull the material to be tested back into the test chamber 1. The sliding block 202 slides to the right, moving the material on the clamping rod 305 above the ignition platform 6. The ignition platform 6 then ignites the material for testing. The electric turntable 301 drives the support plate 302 to rotate, which in turn drives the electric push rod 303 and the push plate 304, causing the material on the clamping rod 305 to rotate, thus performing testing at different positions.

[0022] Example 2

[0023] See Figures 1-4 Based on Embodiment 1, the protective assembly 7 includes a shield 701, which covers the ignition platform 6 to form a closed area to prevent spontaneous combustion. The shield 701 is hinged to the bottom of the inner surface of the test chamber 1. A rotating column 702 is rotatably connected to the front of the shield 701. A pushing arm 703 is fixedly connected to the bottom of the rotating column 702. A slider 704 is hinged to the bottom of the pushing arm 703. The slider 704 is slidably connected to the bottom of the inner surface of the test chamber 1. A groove is provided at the bottom of the inner surface of the test chamber 1 for the slider 704 to slide. The sliding and protective assembly 7 also includes a pusher 705, which is U-shaped and fixedly connected to the right side of the sliding seat 202. A steel wire rope 706 is connected between the sliding seat 202 and the slider 704. When the sliding seat 202 slides to the right to the top, it will drive the pusher 705 to push the slider 704 to the right, thereby opening the cover 701. When the sliding seat 202 slides to the left a certain distance, it will pull the steel wire rope 706 to make the slider 704 slide to the left, thereby closing the cover 701.

[0024] In practical use, when the sliding seat 202 slides to the right, it drives the pusher 705 to push the slider 704 to slide to the right. The slider 704 drives the lower end of the pusher arm 703 to move to the right, thereby pushing the rotating column 702 to rise. The rotating column 702 drives the baffle 701 to flip upward, so that the baffle 701 opens from the ignition platform 6. When the test is completed and the sliding seat 202 slides to the left, the pusher 705 will leave the slider 704. At this time, as the sliding seat 202 continues to slide to the left, it will pull the wire rope 706 to make the slider 704 slide to the left, thereby pulling the lower end of the pusher arm 703 to move to the left. The pusher arm 703 will pull the rotating column 702 to make the baffle 701 flip down to the left, thus covering the ignition platform 6 and forming a closed space to provide protection.

[0025] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flame retardant performance tester characterized by: Includes a test chamber (1), and the inner surface of the test chamber (1) is provided with a placement component (2); The placement component (2) includes an electric slide rail (201), which is fixedly connected to the bottom of the inner surface of the test box (1). A sliding seat (202) is slidably connected to the top of the electric slide rail (201). A limit strip (203) is fixedly connected to the top of the sliding seat (202). A support seat (204) is slidably connected to the top of the limit strip (203). A clamping component (3) is mounted on the front of the support seat (204). A hydraulic component (5) is mounted on the right side of the sliding seat (202). An ignition platform (6) is fixedly installed on the bottom of the inner surface of the test box (1). A protective component (7) is mounted on the outer surface of the ignition platform (6).

2. The flame retardant performance tester according to claim 1, characterized in that: The clamping assembly (3) includes an electric turntable (301), which is rotatably connected to the front of the support base (204). A support plate (302) is fixedly connected to the front of the electric turntable (301), and an electric push rod (303) is fixedly connected to the front of the support plate (302). A push plate (304) is fixedly connected to the output end of the electric push rod (303), and a clamping rod (305) is fixedly connected to the front of the push plate (304).

3. The flame retardant performance tester according to claim 1, characterized in that: The test box (1) also includes a box cover (11), a control box (12), a support leg (13) and a grid (4). The box cover (11) is hinged to the front of the test box (1), the control box (12) is fixedly connected to the right side of the test box (1), the support leg (13) is fixedly connected to the bottom of the test box (1), and the grid (4) is through and fixedly connected to the top of the test box (1).

4. The flame retardant performance tester according to claim 1, characterized in that: The hydraulic component (5) includes a first hydraulic chamber (501), which is fixedly connected to the left side of the inner surface of the test box (1). A first hydraulic rod (502) is slidably connected to the inner surface of the first hydraulic chamber (501). A top plate (503) is fixedly connected to the right end of the first hydraulic rod (502). A spring (504) is elastically connected between the top plate (503) and the first hydraulic chamber (501).

5. The flame retardant performance tester according to claim 4, characterized in that: The hydraulic component (5) further includes a second hydraulic chamber (505), which is fixedly connected to the left side of the sliding seat (202). The second hydraulic chamber (505) is connected to the first hydraulic chamber (501) by a pipeline. A second hydraulic rod (506) is slidably connected to the inner surface of the second hydraulic chamber (505), and the second hydraulic rod (506) is fixedly connected to the left side of the support seat (204).

6. The flame retardant performance tester according to claim 1, characterized in that: The protective assembly (7) includes a shield (701), which is hinged to the bottom of the inner surface of the test box (1). A rotating column (702) is rotatably connected to the front of the shield (701). A push arm (703) is fixedly connected to the bottom of the rotating column (702). A slider (704) is hinged to the bottom of the push arm (703). The slider (704) is slidably connected to the bottom of the inner surface of the test box (1).

7. The flame retardant performance tester according to claim 6, characterized in that: The guard assembly (7) also includes a pusher frame (705), which is fixedly connected to the right side of the sliding seat (202), and a steel wire rope (706) is connected between the sliding seat (202) and the slider (704).

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