CN217156440U

CN217156440U - Textile flame retardant property detection device

Info

Publication number: CN217156440U
Application number: CN202122925152.0U
Authority: CN
Inventors: 倪贾芊; 杨海凤
Original assignee: Zhejiang Zhongda Testing Technology Service Co ltd
Current assignee: Zhejiang Zhongda Testing Technology Service Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-08-09
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a textile flame retardant property detection device, which comprises a control box, a combustion box and a purification box, wherein the upper end surface of the combustion box is provided with a motor, a telescopic rod is arranged in the combustion box, the lower end of the telescopic rod is fixedly provided with a disk rack, four sides of the disk rack are provided with a plurality of fixing clamps, the bottom in the combustion box is provided with an igniter, a through hole is arranged between the combustion box and the purification box, a filter screen is arranged in the through hole, an air exhauster is arranged in the purification box, the lower end of the air exhauster is provided with an air purifier, the bottom of the purification box is provided with a purification pool, and the upper end of the purification box is provided with an air outlet cylinder, the utility model has reasonable structure, the height of textile is clamped after the length of the telescopic rod is adjusted, the testing of the textile with different lengths is convenient, after the testing, the waste gas enters the purification box, and the waste gas is purified by the air purifier and the purification pool, finally, the combustion gas meeting the standard is obtained, thus achieving the standards of green and environmental protection.

Description

Textile flame retardant property detection device

Technical Field

The utility model relates to a fabrics test equipment field, in particular to fabrics flame retardant property detection device.

Background

With the development of modern science and technology, the performance requirements on textiles are higher and higher, certain requirements on the appearance and the quality of products are met, the internal performance indexes of the textiles also need to meet the standards, the flame sprayed by a flame nozzle is in contact with a sample to be tested for a certain time, whether the sample to be tested burns or not is observed, the burning duration and the shape of ash after burning are recorded, and therefore the flame retardant performance of the textiles is tested.

The existing textile flame retardant property detection device has certain defects when in use, and the textile can generate harmful gas after being tested and combusted. And the detection device can only test textiles with certain specific lengths and cannot be suitable for testing textiles with different sizes. In view of the above problems, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fabrics fire behaviour detection device has the advantage that can adjust the test height and can purify test back waste gas.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a flame retardant property detection device for textiles comprises a control box, a combustion box and a purification box, wherein a motor is arranged on the upper end face of the combustion box, a telescopic rod is arranged in the combustion box, an output shaft of the motor penetrates through the upper end face of the combustion box and is fixedly connected with the upper end of the telescopic rod, a disc rack is fixedly arranged at the lower end of the telescopic rod, a plurality of cross rods are fixedly arranged on four sides of the disc rack, vertical rods are fixedly arranged at one ends of the cross rods, away from the disc rack, vertical rods are fixedly arranged at one ends of the cross rods, fixing clamps are arranged at the other ends of the vertical rods, an igniter is arranged at the bottom in the combustion box, a through hole is formed between the combustion box and the purification box, a filter screen is arranged in the through hole, an exhaust fan is arranged in the purification box, pipelines are arranged at two ends of the exhaust fan, the other ends of the pipelines are connected with the through hole, and an air purifier is arranged at the lower end of the exhaust fan, just air purifier also is connected through the pipeline with the air exhauster, the bottom of purifying box is provided with the purifying tank, air purifier's lower extreme is connected with out the tuber pipe, just the other end that goes out the tuber pipe is located the purifying tank, the upper end of purifying box is provided with out the chimney, just it link up mutually with the inside of purifying box to go out the chimney.

Preferably, the telescopic rod comprises a telescopic sleeve and a slide rod, one end of the slide rod is located in the telescopic sleeve and is in sliding fit with one end of the telescopic sleeve, grooves are formed in two ends of the slide rod, sliders are arranged in the grooves and are in sliding fit with the two grooves respectively, return springs are arranged in the grooves respectively, one ends of the return springs are fixedly connected with one ends of the sliders respectively, a plurality of jacks are symmetrically formed in two ends of the telescopic sleeve, and the jacks at two ends are penetrated by one end of each slider respectively.

Preferably, one side of the combustion box and one side of the purification box are both provided with box doors, and the two box doors are both provided with handles.

Preferably, an observation window and a timer are arranged on a box door of the combustion box, and a temperature sensor is arranged in the combustion box.

Preferably, the inner wall of the combustion box is provided with a heat insulation layer.

The utility model has the advantages that: height of centre gripping fabrics after the length is adjustable through adjusting the telescopic link, adjust the surface fabric centre gripping of same length after high on the fixation clamp, later the motor starts the fabrics that drives a plurality of grips and rotates, be convenient for the point light ware ignites all fabrics of centre gripping on the fixation clamp, so as to record the fire resistance of fabrics, after the test is accomplished, exhaust gas after will burning the incasement burning through the air exhauster is taken out to the purifying box in, later through air purifier and purification tank with waste gas purification, finally obtain the combustion gas that accords with the standard, discharge outside the purifying box through the play chimney afterwards, consequently, green, the standard of environmental protection has been reached.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram of the internal structure of the embodiment;

fig. 3 is a schematic structural view of the telescopic rod in the embodiment.

Reference numerals: 1. a control box; 2. a combustion box; 3. a purification box; 4. a motor; 5. a telescopic rod; 6. a disc frame; 7. a cross bar; 8. a vertical rod; 9. a fixing clip; 10. an igniter; 11. a filter screen; 12. an exhaust fan; 13. a pipeline; 14. an air purifier; 15. a purification tank; 16. an air outlet pipe; 17. an air outlet cylinder; 18. a telescopic sleeve; 19. a slide bar; 20. a slider; 21. a return spring; 22. a jack; 23. a box door; 24. a handle; 25. an observation window; 26. a timer; 27. a temperature sensor; 28. a heat preservation and insulation layer.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in figures 1 to 3, a textile flame retardant property detection device comprises a control box 1, a combustion box 2 and a purification box 3, wherein a telescopic rod 5 is arranged in the combustion box 2, and the height of textiles can be adjusted by adjusting the length of the telescopic rod 5 to clamp the textile so as to test textiles with different lengths. The lower extreme of telescopic link 5 has set firmly disc frame 6, and the four sides of disc frame 6 have set firmly a plurality of horizontal poles 7, and the one end that disc frame 6 was kept away from to a plurality of horizontal poles 7 has all set firmly montant 8, and the other end of a plurality of montants 8 all is provided with fixation clamp 9, with the surface fabric centre gripping of same length on fixation clamp 9.

The telescopic rod 5 comprises a telescopic sleeve 18 and a sliding rod 19, one end of the sliding rod 19 is located in the telescopic sleeve 18, grooves are formed in two ends of the sliding rod 19, sliding blocks 20 are arranged in the two grooves, and the two sliding blocks 20 are pressed into the grooves simultaneously, so that the two sliding blocks 20 slide in the two grooves respectively. All be provided with reset spring 21 in two recesses, and two reset spring 21's one end respectively with slider 20's one end fixed connection, two sliders 20 can make two reset spring 21 receive the extrusion when sliding in two recesses, consequently make two reset spring 21 produce elasticity. The both ends symmetry of telescopic sleeve 18 has seted up a plurality of jacks 22, and the jack 22 at both ends is worn to establish respectively by the one end of two sliders 20, later stimulate slide bar 19 downwards, make slide bar 19 slide in telescopic sleeve 18, select two to correspond suitable jack 22 afterwards, stimulate slide bar 19 to suitable position, make two sliders 20 aim at two respectively and correspond suitable jack 22, the user loosens two sliders 20, two reset spring 21's elasticity can push back initial position with two sliders 20, consequently, can make two sliders 20 insert respectively on two jacks 22, so that fix slide bar 19 on telescopic sleeve 18, thereby realize the regulation to telescopic link 5 overall length.

The upper end face of the combustion box 2 is provided with the motor 4, an output shaft of the motor 4 penetrates through the upper end face of the combustion box 2 and is fixedly connected with the upper end of the telescopic rod 5, the igniter 10 is arranged at the bottom in the combustion box 2, and after the overall length of the telescopic rod 5 is adjusted, the clamped fabric is located above the igniter 10 at a proper distance. Then motor 4 and igniter 10 start simultaneously, and motor 4 rotates and can drive telescopic link 5 and rotate to drive disc frame 6 and rotate, consequently can drive a plurality of horizontal poles 7 and a plurality of montant 8 and rotate simultaneously, finally drive a plurality of fabrics of centre gripping and rotate, be convenient for igniter 10 to light all fabrics of centre gripping on fixation clamp 9.

One side of burning box 2 and purifying box 3 all is provided with chamber door 23, all is equipped with handle 24 on two chamber doors 23, can realize opening and closing of chamber door 23 through handle 24, consequently can be with the quick centre gripping of fabrics in burning box 2. An observation window 25 and a timer 26 are arranged on the door 23 of the combustion box 2, a temperature sensor 27 is arranged in the combustion box 2, then the combustion degree of the textile is observed through the observation window 25, the timer 26 is started to calculate the combustion time of the textile, and the temperature in the combustion box 2 is tested through the temperature sensor 27, so that comprehensive data can be obtained to calculate the flame retardance of the textile.

Be provided with heat preservation insulating layer 28 on the inner wall of combustion box 2, heat preservation insulating layer 28 can prevent giving off of heat in combustion box 2, consequently enables the temperature more accurate in combustion box 2 to guarantee the more accuracy of the fire resistance numerical value of measuring.

The through hole has been seted up between combustion box 2 and the purifying box 3, is provided with filter screen 11 in the through hole, and filter screen 11 can prevent that the textile dust in the combustion process and after the burning from wafting into in the purifying box 3. Be provided with air exhauster 12 in the purifying box 3, the both ends of air exhauster 12 all are equipped with pipeline 13, and the other end of pipeline 13 is connected with the through-hole, the lower extreme of air exhauster 12 is provided with air purifier 14, and air purifier 14 also is connected through pipeline 13 with air exhauster 12, the back is accomplished in the burning, air exhauster 12 starts, waste gas after the burning can be extracted to air exhauster 12 in through pipeline 13 in the combustion box 2, enter into air purifier 14 afterwards, air purifier 14 carries out preliminary purification with the waste gas after the burning. The bottom of purifying box 3 is provided with purifying tank 15, air purifier 14's lower extreme is connected with out tuber pipe 16, and the other end that goes out tuber pipe 16 is located purifying tank 15, purifying tank 3's upper end is provided with play chimney 17, and play chimney 17 link up with purifying tank 3's inside mutually, the waste gas of preliminary purification can enter into purifying tank 15 through going out tuber pipe 16 afterwards, so that purifying tank 15 is the waste gas with preliminary purification again, finally obtain the combustion gas that accords with the standard, later discharge outside purifying tank 3 through play chimney 17, consequently, green, the standard of environmental protection has been reached.

Claims

1. A textile flame retardant property detection device comprises a control box (1), a combustion box (2) and a purification box (3), and is characterized in that a motor (4) is arranged on the upper end face of the combustion box (2), a telescopic rod (5) is arranged in the combustion box (2), an output shaft of the motor (4) penetrates through the upper end face of the combustion box (2) and is fixedly connected with the upper end of the telescopic rod (5), a disc rack (6) is fixedly arranged at the lower end of the telescopic rod (5), a plurality of cross rods (7) are fixedly arranged on four sides of the disc rack (6), a plurality of vertical rods (8) are fixedly arranged at one ends of the cross rods (7) far away from the disc rack (6), fixing clamps (9) are arranged at the other ends of the vertical rods (8), an igniter (10) is arranged at the bottom in the combustion box (2), and a through hole is formed between the combustion box (2) and the purification box (3), be provided with filter screen (11) in the through-hole, be provided with air exhauster (12) in purifying box (3), the both ends of air exhauster (12) all are equipped with pipeline (13), just the other end of pipeline (13) is connected with the through-hole, the lower extreme of air exhauster (12) is provided with air purifier (14), just air purifier (14) also are connected through pipeline (13) with air exhauster (12), the bottom of purifying box (3) is provided with purifying tank (15), the lower extreme of air purifier (14) is connected with out tuber pipe (16), just the other end that goes out tuber pipe (16) is located purifying tank (15), the upper end of purifying box (3) is provided with ventiduct (17), just ventiduct (17) link up with the inside of purifying box (3) mutually.

2. The textile flame retardant property detection device according to claim 1, wherein the telescopic rod (5) comprises a telescopic sleeve (18) and a sliding rod (19), one end of the sliding rod (19) is located in the telescopic sleeve (18) and is in sliding fit with one end of the telescopic sleeve (18), two ends of the sliding rod (19) are provided with grooves, two sliding blocks (20) are arranged in the grooves, the two sliding blocks (20) are in sliding fit with the two grooves respectively, two return springs (21) are arranged in the grooves, one ends of the two return springs (21) are fixedly connected with one ends of the sliding blocks (20) respectively, a plurality of jacks (22) are symmetrically formed in two ends of the telescopic sleeve (18), and one ends of the two sliding blocks (20) penetrate through the jacks (22) at two ends respectively.

3. The textile flame retardant property detection device according to claim 2, wherein one side of each of the combustion box (2) and the purification box (3) is provided with a box door (23), and each of the two box doors (23) is provided with a handle (24).

4. The textile flame retardant property detection device according to claim 3, wherein an observation window (25) and a timer (26) are arranged on a box door (23) of the combustion box (2), and a temperature sensor (27) is arranged in the combustion box (2).

5. The textile flame retardant property detection device according to claim 4, characterized in that a heat insulation layer (28) is arranged on the inner wall of the combustion box (2).