CN215375276U

CN215375276U - Detection apparatus for fire-retardant surface fabric

Info

Publication number: CN215375276U
Application number: CN202121853650.2U
Authority: CN
Inventors: 徐岚
Original assignee: Hangzhou Qiaonan Industry Co ltd
Current assignee: Hangzhou Xiaoshan Qiaonan Weaving Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-31
Anticipated expiration: 2031-08-09

Abstract

The utility model provides a detection device for a flame-retardant fabric, and belongs to the technical field of machinery. The utility model provides a detection apparatus for fire-retardant surface fabric, which comprises a frame, be fixed with the detection case in the frame, be fixed with the guide rail on the detection case inner wall, be fixed with the slider on the guide rail, a plurality of slide openings have been seted up on the slider, it is provided with the slide bar to slide on the slide opening, the slide bar passes through the pressure spring and links to each other with the slider, can dismantle on every slide bar and be fixed with the test piece clamp, be provided with the drive mechanism that drives the slider and remove in the detection case, the rear side of detection case is fixed with first push rod motor, the push rod of first push rod motor can support and lean on one of them slide bar and ejecting the slide bar toward the outside, the bottom of detection case is provided with the bunsen burner, the detection case is provided with the detection apparatus who is used for detecting surface fabric combustion degree.

Description

Detection apparatus for fire-retardant surface fabric

Technical Field

The utility model belongs to the technical field of machinery, and particularly relates to a detection device for a flame-retardant fabric.

Background

The test mode of the flame-retardant fabric generally comprises a horizontal and vertical burning test method, the two test modes are that the fabric is fixed through a test piece clamp, only one fabric can be tested in each test, the test efficiency is low, and then the fabric is burnt and tested through a bunsen burner. After the combustion test of the fabric, data recording needs to be carried out manually through caliper measurement, which is very inconvenient.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a detection device for flame-retardant fabric, which has the characteristic of automatically detecting experimental data.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a detection apparatus for fire-retardant surface fabric, includes the frame, its characterized in that, be fixed with the detection case in the frame, be fixed with the guide rail on the detection case inner wall, be fixed with the slider on the guide rail, a plurality of slide openings have been seted up on the slider, the slip is provided with the slide bar on the slide opening, the slide bar pass through the pressure spring with the slider links to each other, can dismantle on every slide bar and be fixed with the test piece clamp, be provided with the drive mechanism that drives the slider and remove in the detection case, the rear side of detection case is fixed with first push rod motor, and the push rod of first push rod motor can support to lean on one of them slide bar and ejecting the slide bar toward the outside, the bottom of detection case is provided with the Bunsen burner, the detection case is provided with the detection apparatus who is used for detecting surface fabric combustion degree.

In the detection device for the flame-retardant fabric, the driving mechanism comprises a driving motor and a screw rod, the driving motor is fixed on the detection box, the screw rod is rotatably connected in the detection box, an output shaft of the driving motor is in transmission connection with the screw rod, and the screw rod is in threaded connection with the sliding block.

In the detection device for the flame-retardant fabric, a second push rod motor is fixed in the detection box, a support is fixed on a push rod of the second push rod motor, and the bunsen burner is fixed on the support.

In the detection device for the flame-retardant fabric, the detection device comprises a third push rod motor, a fixing frame, a detection rod, a pressure sensor and a limiting block, the third push rod motor is fixed at the bottom of the detection box, the fixing frame is fixed on a push rod of the third push rod motor, the limiting block is fixed on the fixing frame, the detection rod is hinged on the fixing frame, the pressure sensor is fixed on the limiting block, the lower part of the detection rod is abutted against the pressure sensor, and pressure can be applied to the pressure sensor after the detection rod is stressed.

In the detection device for the flame-retardant fabric, T-shaped clamping grooves are formed in the upper portion and the lower portion of the sliding rod, and the upper end of the test piece clamp is provided with a limiting strip matched with the clamping grooves.

In the detection device for the flame-retardant fabric, a stop block is fixed on the slide bar.

In the detection device for the flame-retardant fabric, the sliding block is fixedly provided with the guide block, the sliding rod is provided with the guide sliding groove, and the guide block extends into the guide sliding groove.

Compared with the prior art, the utility model has the advantages of it is following:

according to the utility model, a plurality of detection fabrics can be fixed at the same time, and then the combustion degree of the fabrics is automatically detected by the detection device.

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a top view of the slider of the present invention.

Fig. 4 is an enlarged view at B in fig. 1.

In the figure, 1, a frame; 2. a detection box; 3. a guide rail; 4. a slider; 41. a guide block; 5. a slide bar; 51. a card slot; 52. a stopper; 53. a guide chute; 6. a pressure spring; 7. a test piece clamp; 71. a limiting strip; 8. a first push rod motor; 9. a bunsen burner; 10. a drive motor; 11. a screw; 12. a second push rod motor; 13. a third push rod motor; 14. a fixed mount; 15. a detection lever; 16. a pressure sensor; 17. a limiting block; 18. a display.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 4, a detection device for flame-retardant fabric, which comprises a frame 1, a detection box 2 is fixed on the frame 1, a guide rail 3 is fixed on the inner wall of the detection box 2, a slider 4 is fixed on the guide rail 3, a plurality of slide holes are formed in the slider 4, slide rods 5 are slidably arranged on the slide holes, the slide rods 5 are connected with the slider 4 through pressure springs 6, a test piece clamp 7 is detachably fixed on each slide rod 5, a driving mechanism for driving the slider 4 to move is arranged in the detection box 2, a first push rod motor 8 is fixed on the rear side of the detection box 2, a push rod of the first push rod motor 8 can be abutted against one of the slide rods 5 and pushed out the slide rod 5 to the outside, a bunsen burner 9 is arranged at the bottom of the detection box 2, and the detection box 2 is provided with a detection device for detecting the combustion degree of fabric.

According to the utility model, the test piece clamps 7 are detached, fabrics with preset sizes are fixed on each test piece clamp 7, then the test piece clamps 7 are fixed on the sliding rods 5 again, the bunsen burner 9 is ignited, the fabrics on the test piece clamps 7 are sequentially ignited and tested through the bunsen burner 9, after the ignition test on one fabric is finished, the sliding rods 5 are ejected outwards by starting the first push rod motor 8, so that the fabric after the combustion test is separated from the original position, then the combustion degree is detected through detection, then experimental data is recorded, then the first push rod motor 8 is reset, so that the sliding rods 5 are reset, the driving mechanism drives the sliding blocks 4 to move, so that the other fabric moves to the position to be detected, and the ignition test is carried out through the bunsen burner 9.

Specifically, the driving mechanism comprises a driving motor 10 and a screw rod 11, the driving motor 10 is fixed on the detection box 2, the screw rod 11 is rotatably connected in the detection box 2, an output shaft of the driving motor 10 is in transmission connection with the screw rod 11, and the screw rod 11 is in threaded connection with the sliding block 4. The driving motor 10 is started to drive the screw rod 11 to rotate, and the screw rod 11 drives the sliding block 4 to horizontally move.

Specifically, a second push rod motor 12 is fixed in the detection box 2, a support is fixed on a push rod of the second push rod motor 12, and the bunsen burner 9 is fixed on the support. The second push rod motor 12 is started to drive the bunsen burner 9 to move horizontally, so that the position of the bunsen burner 9 is adjusted, and the ignition test is convenient.

Specifically, detection device includes third push rod motor 13, mount 14, detection pole 15, pressure sensor 16 and stopper 17, and third push rod motor 13 is fixed in detection case 2 bottoms, and mount 14 is fixed on the push rod of third push rod motor 13, and stopper 17 is fixed on mount 14, and detection pole 15 articulates on mount 14, and pressure sensor 16 fixes on stopper 17, and detection pole 15 lower part supports with pressure sensor 16 and leans on, behind detection pole 15 atress, can exert pressure to pressure sensor 16.

After the sliding rod 5 moves to the outside, the third push rod motor 13 is started to drive the fixing frame 14 to move upwards, the fixing frame 14 drives the detection rod 15 to move upwards, the detection rod 15 can move upwards from the fabric combustion position, after the detection rod 15 contacts the fabric, pressure is applied to the pressure sensor 16, after the pressure sensor 16 receives preset pressure, the third push rod motor 13 stops moving, and the rising height is recorded.

Specifically, a display 18 is further disposed on the rack 1, and a control panel for receiving signals of the pressure sensor 16 is disposed in the display 18, and data is displayed on the display 18 through the control panel.

Specifically, the upper and lower parts of the slide bar 5 are provided with a T-shaped clamping groove 51 arranged along the body of the slide bar 5, and the upper end of the test piece clamp 7 is provided with a limiting strip 71 adapted to the clamping groove 51. The specimen holder 7 can be easily removed and inserted while the specimen holder 7 is kept stable.

Specifically, a stopper 52 is fixed to the slide bar 5. The position fixation of the slide bar 5 can be controlled.

Specifically, a guide block 41 is fixed on the slide block 4, a guide sliding groove 53 is formed in the slide rod 5, and the guide block 41 extends into the guide sliding groove 53. The slide bar 5 can be prevented from rotating during the moving process.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. A detection device for flame-retardant fabric comprises a rack (1) and is characterized in that a detection box (2) is fixed on the rack (1), a guide rail (3) is fixed on the inner wall of the detection box (2), a slide block (4) is fixed on the guide rail (3), a plurality of slide holes are formed in the slide block (4), slide rods (5) are arranged on the slide holes in a sliding manner, the slide rods (5) are connected with the slide block (4) through tension springs, a test piece clamp (7) is detachably fixed on each slide rod (5), a driving mechanism for driving the slide block (4) to move is arranged in the detection box (2), a first push rod motor (8) is fixed on the rear side of the detection box (2), a push rod of the first push rod motor (8) can abut against one slide rod (5) and push out the slide rod (5) outwards, a bunsen lamp (9) is arranged at the bottom of the detection box (2), the detection box (2) is provided with a detection device for detecting the combustion degree of the fabric.

2. The detecting device for the flame-retardant fabric according to claim 1, wherein the driving mechanism comprises a driving motor (10) and a screw rod (11), the driving motor (10) is fixed on the detecting box (2), the screw rod (11) is rotatably connected in the detecting box (2), an output shaft of the driving motor (10) is in transmission connection with the screw rod (11), and the screw rod (11) is in threaded connection with the sliding block (4).

3. The detecting device for the flame-retardant fabric according to claim 1, wherein a second push rod motor (12) is fixed in the detecting box (2), a bracket is fixed on a push rod of the second push rod motor (12), and the bunsen burner (9) is fixed on the bracket.

4. The detection device of the flame-retardant fabric is characterized by comprising a third push rod motor (13), a fixing frame (14), a detection rod (15), a pressure sensor (16) and a limiting block (17), wherein the third push rod motor (13) is fixed at the bottom of the detection box (2), the fixing frame (14) is fixed on a push rod of the third push rod motor (13), the limiting block (17) is fixed on the fixing frame (14), the detection rod (15) is hinged on the fixing frame (14), the pressure sensor (16) is fixed on the limiting block (17), the lower part of the detection rod (15) abuts against the pressure sensor (16), and after the detection rod (15) is stressed, pressure can be applied to the pressure sensor (16).

5. The detecting device for the flame-retardant fabric according to claim 1, wherein T-shaped clamping grooves (51) are formed in the upper portion and the lower portion of the sliding rod (5), and a limiting strip (71) matched with the clamping grooves (51) is arranged at the upper end of the test piece clamp (7).

6. The detecting device for the flame-retardant fabric according to claim 1, wherein a stopper (52) is fixed on the sliding rod (5).

7. The detecting device for the flame-retardant fabric according to claim 1, wherein a guide block (41) is fixed on the sliding block (4), a guide sliding groove (53) is formed in the sliding rod (5), and the guide block (41) extends into the guide sliding groove (53).