CN213091586U - Fabric flame resistance testing device - Google Patents
Fabric flame resistance testing device Download PDFInfo
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- CN213091586U CN213091586U CN202021914148.3U CN202021914148U CN213091586U CN 213091586 U CN213091586 U CN 213091586U CN 202021914148 U CN202021914148 U CN 202021914148U CN 213091586 U CN213091586 U CN 213091586U
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Abstract
The utility model discloses a surface fabric fire resistance testing arrangement belongs to surface fabric and detects and uses technical field. The upper end face of a fixed plate in the detection device experiment box is fixedly connected with a fixed frame through four telescopic rods, and the fixed frame is provided with a fixed clamping plate and a sliding clamping plate which can clamp and flatten cloth; one side of the fixed plate is fixedly connected with a graduated scale which is in contact with the side wall of the fixed frame, the middle position of the fixed plate is provided with a combustion nozzle which is positioned right below the fixed frame, the upper end surface of the experiment box is provided with a gas pipe, the top surface of the inner wall of the experiment box is provided with a detection camera, and the detection camera is connected with the thermal sensing camera; according to the cooperation record height of fixed frame and scale, detect the camera simultaneously and detect the up end of surface fabric and record the surface fabric temperature variation through the hotness camera of being connected with it, can guarantee through the video recording function simultaneously that the cloth burns through the time record accuracy, and the accuracy of cooperation height can effectively improve and detect the authenticity, the effectual change that has reflected the surface fabric simultaneously.
Description
Technical Field
The utility model relates to a fire resistance testing arrangement especially relates to a surface fabric fire resistance testing arrangement, belongs to surface fabric and detects and use technical field.
Background
As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the appearance effects of the color, the shape and the like of the garment. Because different occupations are different in performance selection of the clothes, the fabric can be formed by selecting different materials according to occupational characteristics so as to meet functions required by occupational work, for example, the clothes used in high-temperature work require heat insulation and flame retardance, and at the moment, the heat insulation and flame retardance of the fabric need to be detected in production.
The existing fabric flame-retardant test mainly detects the fabric through burning flame, and mainly detects the burning condition of the fabric at different times. However, the combustion distance between the flame and the fabric cannot be fixed, so that the condition of inaccurate detection data is easily caused, and the authenticity of the comparison data is low; meanwhile, the detection is mainly carried out by burning through the fabric, and the existing detection device cannot record the change of the fabric in real time.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem who proposes among the above-mentioned background art, the utility model provides a surface fabric fire resistance testing arrangement, this testing arrangement have the temperature sensing change detect, detect data accuracy, clear up convenient characteristics.
In order to achieve the above object, the utility model provides a following technical scheme:
the fabric flame-retardant testing device comprises an experiment box, wherein two horizontally arranged fixed plates are fixedly arranged at the bottom of the inner wall of the experiment box at intervals, the upper end faces of the two fixed plates are fixedly connected with a fixed frame through a plurality of telescopic rods respectively, and the telescopic rods can adjust the distance between the fixed plates and the fixed frame; one side of the inner wall of each fixed frame is fixedly connected with a fixed clamping plate, the other side of the inner wall of each fixed frame is slidably connected with a sliding clamping plate correspondingly matched with the fixed clamping plate, a screw rod penetrating through the fixed frame and in threaded connection and matching with the fixed frame is fixedly arranged on the sliding clamping plate, and the sliding clamping plate can be driven to move towards the fixed clamping plate by rotating the screw rod; one side of the upper end surface of the fixed plate is fixedly connected with a graduated scale which is in contact with the side wall of the fixed frame; a combustion nozzle is positioned and installed at the middle position of the fixed plate and right below the fixed frame; the upper end surface of the experimental box is provided with a gas pipe, and a fan which is electrically connected with an external power supply is arranged in the gas pipe; the inner wall top surface of experimental box is located every department directly over the fixed frame all installs and detects the camera, and should detect the camera and be connected with a hotness camera.
The further technical scheme is as follows:
the bottom of the inner wall of the experimental box is a triangular bottom surface formed by two inclined panels which are arranged from the middle to two sides in an inclined way from high to low.
The further technical scheme is as follows:
the two fixing plates are fixedly connected to the two inclined panels of the triangular bottom surface through supporting rods fixedly arranged below the fixing plates respectively, and the two fixing plates are located inside the experiment box and are parallel to the outer side wall of the bottom of the experiment box.
The further technical scheme is as follows:
a mounting groove has all been seted up to the lowest department in both sides of triangle bottom surface, and all sliding connection has a ash collecting box in this mounting groove, and this ash collecting box can slide to pull out and retract to in the mounting groove.
The further technical scheme is as follows:
the bottom of the combustion nozzle is provided with an air supply pipe communicated with an air supply device, and the air supply pipe is positioned below the fixing plate.
The further technical scheme is as follows:
the side face of the front end of the experimental box is hinged with a closed door, and an observation window and a handle are fixedly connected to the closed door.
The further technical scheme is as follows:
one end of the ash collecting box is positioned outside the side surface of the experimental box, and the ash collecting box is positioned below the closed door.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the distance between the fixed frame and the fixed plate is adjusted by the up-and-down movement of the telescopic rod, the height is recorded according to the matching of the fixed frame and the dividing ruler, and the flame sprayed by the combustion nozzle is ignited at the moment and contacts with the cloth; the upper end face of the fabric is detected by the detection camera, the temperature change of the fabric can be recorded by the thermal inductance camera connected with the detection camera, the burn-through time of the fabric can be accurately recorded by the video recording function, the authenticity and the accuracy of detection can be effectively improved by matching the high accuracy, and meanwhile, the change of the fabric is effectively reflected.
2. Because the middle position of the triangular bottom surface is higher, dust generated by combustion falls on the triangular bottom surface and slides into the dust collecting box under the influence of gravity; the existence of mounting groove makes smooth transition between the edge of ash collecting box and triangle bottom surface, and then makes the dust fall into the inside of ash collecting box, has reached the purpose of collecting the dust to the convenience of clearance has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is a schematic top view of the fixing frame of the present invention.
In the figure:
1-an experimental box; 11-gas pipe; 111-a fan; 12-triangular bottom surface; 13-mounting grooves; 14-a closing door; 141-an observation window; 142-a handle;
2-ash collecting box;
3, fixing a plate; 31-a support bar; 32-a telescopic rod;
4-fixing frames; 41-fixing the splint; 42-a sliding clamp plate; 43-screw rod;
5-a graduated scale;
6-a combustion nozzle; 61-a gas supply pipe;
7-detecting the camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions:
the utility model provides a surface fabric fire resistance testing arrangement, includes experimental box 1, and this experimental box is square box-shaped structure, and it has top surface, lower bottom surface and four circumference side. In this embodiment, the bottom of the inner wall of the experimental box 1 is a triangular bottom 12 formed by two inclined panels which are arranged from the middle to both sides in an inclined manner from high to low. Two fixed plates 3 that are the level setting have been set firmly at the interval on the inner wall bottom of experimental box 1, and in this embodiment, two fixed plates 3 are fixed connection respectively on two inclined panel of triangle bottom surface 12 through the bracing piece 31 that sets firmly in the fixed plate below, and two fixed plates 3 are located the experimental box inside and are parallel with the bottom lateral wall of experimental box.
The upper end face of the fixed plate 3 is fixedly connected with a fixed frame 4 through a plurality of (four) telescopic rods 32, and the telescopic rods can adjust the distance between the fixed plate 3 and the fixed frame 4. The used telescopic rod can be a screw rod structure, a pneumatic or electric telescopic structure, and the structures are common structures in the field and are not described again.
The inner wall one side fixedly connected with solid fixed splint 41 of fixed frame 4, the inner wall opposite side sliding connection of fixed frame 4 has the slip splint 42 with the corresponding complex of solid fixed splint 41, sets firmly on this slip splint to wear to establish fixed frame and with fixed frame threaded connection complex screw rod 43, rotates the screw rod can drive the slip splint and remove towards solid fixed splint.
A graduated scale 5 is fixedly connected to one side of the upper end surface of the fixed plate 3, and the graduated scale is in contact with the side wall of the fixed frame 4. A combustion nozzle 6 is installed in the middle of the fixing plate 3, and the combustion nozzle 6 is located right below the fixing frame 4. The upper end face of the experimental box 1 is provided with an air pipe 11, a fan 111 is arranged inside the air pipe 11, and the fan 111 is electrically connected with an external power supply. The inner wall top surface of experimental box 1 is installed and is detected camera 7, detects camera 7 and is located fixed frame 4 directly over, and every detects the camera and all is connected with a hot sensing camera.
In this embodiment: firstly, clamping one end of the cloth by a fixed clamping plate 41, then clamping the other end of the cloth by a sliding clamping plate 42, and rotating a screw 43 to enable the sliding clamping plate 42 to slide and flatten the cloth clamped between the fixed clamping plate and the sliding clamping plate; at the moment, the distance between the fixed frame 4 and the fixed plate 3 is adjusted by moving the telescopic rod 32 up and down, and meanwhile, the telescopic rod 32 cannot slide under the condition of not receiving external force because the damping layer is arranged in the telescopic rod 32, so that the distance between the fixed frame and the fixed plate can be fixed; in addition, the height is recorded according to the matching of the fixed frame 4 and the graduated scale 5, and at the moment, ignition is carried out, and the flame sprayed by the combustion nozzle 6 is contacted with the cloth; the upper end face of the fabric is detected by the detection camera 7, the temperature change of the fabric can be recorded by the thermal camera connected with the detection camera, the burn-through time of the fabric can be accurately recorded by the video recording function, the authenticity and the accuracy of detection can be effectively improved by matching the high accuracy, and meanwhile, the change of the fabric is effectively reflected.
In FIGS. 1-2: the two fixing plates 3 are respectively fixedly connected to the two inclined panels of the triangular bottom surface 12 through support rods 31 fixedly arranged below the fixing plates, an air supply pipe 61 communicated with an air supply device is arranged at the bottom of the combustion nozzle 6, and the air supply pipe 61 is positioned below the fixing plates 3. The fixing plate 3 is ensured to be horizontal through the supporting rod 31, namely the fixing plate 3 is ensured to be parallel to the outer side wall of the bottom of the experiment box; meanwhile, the gas supply pipe 61 supplies fuel for the combustion nozzle 6, and the gas supply pipe 61 is separated from the combustion nozzle 6 by the fixing plate 3, so that the gas supply pipe 61 is protected.
In FIGS. 1-2: a mounting groove 13 has all been seted up to the lowest department in the both sides of triangle bottom surface 12, and sliding connection has a ash collecting box 2 in mounting groove 13, and this ash collecting box can slide and pull out and retract to in the mounting groove. Because the intermediate position of triangle bottom surface 12 is higher, the produced dust of burning drops on triangle bottom surface 12, receives the influence of gravity and can slide to ash collecting box 2, and the existence of mounting groove 13 makes smooth transition between ash collecting box 2 and the 12 edges of triangle bottom surface, and then makes the dust fall into inside ash collecting box 2, has reached the purpose of collecting the dust, has improved the convenience of clearance.
In fig. 3: the front end side of the experimental box 1 is hinged with a closed door 14, and an observation window 141 and a handle 142 are fixedly connected to the closed door 14. The observation window 141 improves the convenience of external observation, and the handle 142 facilitates opening of the closing door 14.
In fig. 3: one end of the ash-collecting box 2 is positioned outside the side surface of the experimental box 1, and the ash-collecting box 2 is positioned below the closing door 14. The ash-collecting box 2 does not interfere with the closing door 14, and the whole structure is simplified.
The utility model discloses a theory of operation and use flow:
firstly, clamping one end of the cloth by a fixed clamping plate 41, then clamping the other end of the cloth by a sliding clamping plate 42, and rotating a screw 43 to enable the sliding clamping plate 42 to slide and flatten the cloth clamped between the fixed clamping plate and the sliding clamping plate; at the moment, the distance between the fixed frame 4 and the fixed plate 3 is adjusted by moving the telescopic rod 32 up and down, and meanwhile, the telescopic rod 32 cannot slide under the condition of not receiving external force because the damping layer is arranged in the telescopic rod 32, so that the distance between the fixed frame and the fixed plate can be fixed; in addition, the height is recorded according to the matching of the fixed frame 4 and the graduated scale 5, and at the moment, ignition is carried out, and the flame sprayed by the combustion nozzle 6 is contacted with the cloth; the upper end face of the fabric is detected by the detection camera 7, the temperature change of the fabric can be recorded by the thermal camera connected with the detection camera, the burn-through time of the fabric can be accurately recorded by the video recording function, the authenticity and the accuracy of detection can be effectively improved by matching the high accuracy, and meanwhile, the change of the fabric is effectively reflected. In addition, the produced dust of burning drops on the triangle bottom surface after, receives the gravity influence can slide to the ash collecting box, and the existence of mounting groove makes smooth transition between the edge of ash collecting box and triangle bottom surface, and then makes the dust fall into the inside of ash collecting box, has reached the purpose of collecting the dust to the convenience of clearance has been improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a surface fabric fire resistance testing arrangement, includes experimental box (1), its characterized in that: two fixing plates (3) which are horizontally arranged are fixedly arranged at the bottom of the inner wall of the experiment box (1) at intervals, the upper end faces of the two fixing plates (3) are fixedly connected with a fixing frame (4) through a plurality of telescopic rods (32), and the telescopic rods can adjust the distance between the fixing plates (3) and the fixing frame (4); one side of the inner wall of each fixed frame (4) is fixedly connected with a fixed clamping plate (41), the other side of the inner wall of each fixed frame (4) is slidably connected with a sliding clamping plate (42) correspondingly matched with the fixed clamping plate (41), a screw rod (43) penetrating through the fixed frame and in threaded connection and matching with the fixed frame is fixedly arranged on the sliding clamping plate, and the screw rod can be rotated to drive the sliding clamping plate to move towards the fixed clamping plate; one side of the upper end surface of the fixed plate (3) is fixedly connected with a graduated scale (5) which is in contact with the side wall of the fixed frame (4); a combustion nozzle (6) is positioned and installed at the middle position of the fixed plate (3) under the fixed frame (4); the upper end surface of the experiment box (1) is provided with an air pipe (11), and a fan (111) electrically connected with an external power supply is arranged in the air pipe (11); the inner wall top surface of experimental box (1) is located every department all installs detection camera (7) directly over fixed frame (4), and should detect the camera and be connected with a hotness camera.
2. The fabric flame retardancy testing device of claim 1, wherein: the bottom of the inner wall of the experimental box (1) is a triangular bottom surface (12) which is formed by arranging two inclined panels from the middle to two sides in an inclined way from high to low.
3. The fabric flame retardancy testing device of claim 2, wherein: the two fixing plates (3) are fixedly connected to the two inclined panels of the triangular bottom surface (12) through supporting rods (31) fixedly arranged below the fixing plates respectively, and the two fixing plates (3) are located inside the experiment box and are parallel to the outer side wall of the bottom of the experiment box.
4. The fabric flame retardancy testing device of claim 2, wherein: the lower of the both sides of triangle bottom surface (12) has all seted up one mounting groove (13), and equal sliding connection has one album of ash box (2) in this mounting groove (13), and this album of ash box can slide and pull out and retract to in the mounting groove.
5. The fabric flame retardancy testing device of claim 1, wherein: the bottom of the combustion nozzle (6) is provided with an air supply pipe (61) communicated with an air supply device, and the air supply pipe (61) is positioned below the fixing plate (3).
6. The fabric flame retardancy testing device of claim 4, wherein: the side face of the front end of the experiment box (1) is hinged with a closed door (14), and an observation window (141) and a handle (142) are fixedly connected to the closed door (14).
7. The fabric flame retardancy testing device of claim 6, wherein: one end of the ash collecting box (2) is positioned outside the side face of the experiment box (1), and the ash collecting box (2) is positioned below the closed door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021914148.3U CN213091586U (en) | 2020-09-04 | 2020-09-04 | Fabric flame resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021914148.3U CN213091586U (en) | 2020-09-04 | 2020-09-04 | Fabric flame resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213091586U true CN213091586U (en) | 2021-04-30 |
Family
ID=75634885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021914148.3U Active CN213091586U (en) | 2020-09-04 | 2020-09-04 | Fabric flame resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213091586U (en) |
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2020
- 2020-09-04 CN CN202021914148.3U patent/CN213091586U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220303 Address after: 215300 Building 1, No. 18, Yucheng South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Fenghong Clothing Co.,Ltd. Address before: 215300 No. 6 Leshan Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Suzhou Ou Man Su Textile Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 215300 South half of the 6th floor of C2 plant, Building 005, No. 555, Dujuan Road, Kunshan Development Zone, Suzhou, Jiangsu Patentee after: Jiangsu Debao Intelligent Technology Co.,Ltd. Address before: 215300 Building 1, No. 18, Yucheng South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Fenghong Clothing Co.,Ltd. |
|
| TR01 | Transfer of patent right |