Device for testing fireproof performance of wiredrawing cloth

Abstract

The utility model discloses a fireproof performance testing device for wiredrawing cloth, and belongs to the technical field of testing devices. A wiredrawing cloth fireproof performance testing device comprises a testing frame body, an adjusting rod is installed on the inner wall of the testing frame body, a sliding frame is arranged on the surface of the adjusting rod in a sliding mode, an electric push rod is arranged at the bottom of the sliding frame, and one end of the electric push rod is fixedly connected with a clamping frame. An adjusting threaded rod is arranged on the side face of the clamping frame through threads, one end of the adjusting threaded rod is fixedly connected with a clamping plate, the clamping plate is located on the inner wall of the clamping frame, and a dirt collecting box is arranged on the inner bottom wall of the testing frame body in a clamped mode. According to the utility model, through the cooperative use of the clamping frame, the adjusting thread rod and the clamping plate, a worker can conveniently clamp and use the wiredrawing cloth with different thicknesses, so that the situation that the clamping is not stable enough during a test, the wiredrawing cloth is easy to fall off during the test, and the test effect is influenced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of testing devices, in particular to a fireproof performance testing device for a wire drawing cloth. Background Art

[0002] Brushed cloth is a fabric made of polyester fiber or nylon fiber, which is commonly used in various applications in industrial fields and daily life. Brushed cloth is widely used in many fields, including automobile manufacturing, aerospace, construction engineering, home decoration and outdoor sports, etc. It can be used to make tents, suitcases, work clothes, sports equipment, filters, etc. Due to its many advantages, brushed cloth has become a common material choice. The fire resistance of brushed cloth is evaluated by combustion test. The fire resistance test device refers to a device used to assist the combustion test of brushed cloth.

[0003] When the staff tested the fire resistance of the brushed cloth, due to the differences in the thickness of the brushed cloth, the staff were unable to adjust the cloth according to its thickness during the test, resulting in the cloth being easily clamped not tightly enough during the test. When the staff were recording the test, the brushed cloth was prone to falling off, making the test data inaccurate, thus affecting the staff's normal test results.

[0004] Therefore, in order to solve this problem, the utility model provides a device for testing the fire resistance of a wire drawing cloth. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art and proposes a fireproof performance testing device for a wire drawing cloth.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fire retardant performance testing device for brushed cloth, comprising a test frame, an adjusting rod is installed on the inner wall of the test frame, a sliding frame is slidably arranged on the surface of the adjusting rod, an electric push rod is arranged at the bottom of the sliding frame, one end of the electric push rod is fixedly connected to a clamping frame, an adjusting threaded stem is threadedly arranged on the side of the clamping frame, one end of the adjusting threaded stem is fixedly connected to a clamping plate, the clamping plate is located on the inner wall of the clamping frame, and a dirt collection box is clamped on the inner bottom wall of the test frame.

[0007] Preferably, a guide rod is provided on the side of the clamping plate, and the guide rod is slidably connected to the clamping frame.

[0008] Preferably, one end of the adjusting threaded stem passing through the clamping frame is fixedly connected with a tightening seat.

[0009] Preferably, the dirt collection box comprises a holder and a pull rope, and the pull rope is located inside the dirt collection box.

[0010] Preferably, a base is provided at the bottom of the test frame, and an anti-slip pad is provided at the bottom of the base.

[0011] Preferably, a protective door is connected to the front of the test frame via a hinge, a handle is installed on the surface of the protective door, and the top and both sides of the test frame are conveniently inlaid with transparent glass.

[0012] Compared with the prior art, the utility model provides a drawing cloth fire performance testing device, which has the following beneficial effects:

[0013] 1. The fire resistance performance test device for wire drawing cloth, through the coordination between the clamping frame, the adjusting thread stem and the clamping plate, is convenient for the staff to clamp the wire drawing cloth of different thicknesses, thereby avoiding the wire drawing cloth from falling off during the test due to the unstable clamping, which affects the test effect.

[0014] 2. The fire-proof performance testing device for brushed cloth uses a protective door and transparent glass to facilitate the staff to seal the brushed cloth being tested, thereby avoiding external factors from affecting the internal test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a fire-proof performance testing device for a wire drawing cloth proposed in the utility model;

[0016] Figure 2 This is a structural full cross-sectional view of a wire drawing cloth fire resistance performance testing device proposed by the utility model;

[0017] Figure 3 This is a structural half-section view of a drawing cloth fire resistance performance testing device proposed by the utility model;

[0018] Figure 4 A fire-proof performance testing device for a wire drawing cloth proposed in the utility model Figure 2 Enlarged view of area A in the middle.

[0019] In the figure: 1. test frame; 101. base; 102. protective door; 1021. handle; 103. transparent glass; 2. adjustment rod; 3. sliding frame; 4. electric push rod; 5. clamping frame; 6. adjusting threaded stem; 7. clamping plate; 701. guide rod; 8. tightening seat; 9. dirt collection box; 901. card seat; 902. pull rope. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Reference Figure 1-Figure 4 A fire retardant performance testing device for brushed cloth comprises a test frame 1, an adjusting rod 2 is installed on the inner wall of the test frame 1, a sliding frame 3 is slidably arranged on the surface of the adjusting rod 2, an electric push rod 4 is arranged at the bottom of the sliding frame 3, one end of the electric push rod 4 is fixedly connected to a clamping frame 5, an adjusting threaded stem 6 is threadedly arranged on the side of the clamping frame 5, one end of the adjusting threaded stem 6 is fixedly connected to a clamping plate 7, the clamping plate 7 is located on the inner wall of the clamping frame 5, and a dirt collection box 9 is clamped on the inner bottom wall of the test frame 1.

[0023] In the utility model, when the staff uses it, the wire drawing cloths of different thicknesses and materials are connected with the clamping frame 5 by rotating the adjusting threaded stem 6, and the rotating adjusting threaded stem 6 is respectively threadedly connected to the clamping frame 5, so as to control the clamping plate 7 to move inside the clamping frame 5, so as to facilitate the clamping of the wire drawing cloths of different thicknesses and materials. The staff starts the electric push rod 4, and the started electric push rod 4 quickly retracts and moves, so as to adjust the position of the clamping frame 5 according to the length of the wire drawing cloth. The staff controls the distance between the two sliding frames 3 by adjusting the sliding frame 3 to move on the surface of the adjusting rod 2. The staff ignites different wire drawing cloths and closes the door of the test frame 1, so that the staff can observe the flame retardant effect of the wire drawing cloth in the same environment.

[0024] Reference Figure 1 and Figure 2 A guide rod 701 is provided on the side of the clamping plate 7 , and the guide rod 701 is slidably connected to the clamping frame 5 .

[0025] In the present invention, the clamping frame 5 is slidably connected to the guide rod 701, so as to limit and guide the moving direction of the clamping plate 7, thereby avoiding position deviation when the clamping plate 7 moves, which affects the normal clamping of the staff.

[0026] Reference Figure 4 The adjusting threaded stem 6 passes through one end of the clamping frame 5 and is fixedly connected with a tightening seat 8.

[0027] In the utility model, the adjusting threaded stem 6 is rotationally adjusted by rotating the tightening seat 8, thereby avoiding the inconvenience of rotation for the tester, which affects the normal adjustment of the clamping plate 7.

[0028] Reference Figure 2 and Figure 3 The dirt collection box 9 includes a holder 901 and a pull rope 902 , and the pull rope 902 is located inside the dirt collection box 9 .

[0029] In the utility model, the dirt collection box 9 can be conveniently pulled out by pulling the rope 902, and the ashes stored inside can be cleaned and used, so as to avoid the inconvenience of collecting ashes, making it inconvenient for the staff to clean up, and delaying the work effect of the staff.

[0030] Reference Figure 1 A base 101 is disposed at the bottom of the test frame 1 , and an anti-slip pad is disposed at the bottom of the base 101 .

[0031] In the present invention, an anti-skid pad is provided at the bottom of the base 101 to facilitate the staff to place and use the test rack 1, thereby preventing the bottom from being too smooth and affecting the normal storage of the staff.

[0032] Reference Figure 1 The front of the test frame 1 is connected to a protective door 102 via a hinge, a handle 1021 is installed on the surface of the protective door 102, and transparent glass 103 is conveniently inlaid on the top and both sides of the test frame 1.

[0033] In the utility model, the protective door 102 is used to prevent external factors from affecting the test results and delaying the normal use of the staff. The transparent glass 103 is provided to facilitate the test personnel to record and observe the fire resistance of the brushed cloth from the outside, thereby facilitating use.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fire-proof performance testing device for a wire drawing cloth, comprising a testing frame (1), characterized in that: An adjusting rod (2) is installed on the inner wall of the test frame (1); a sliding frame (3) is slidably arranged on the surface of the adjusting rod (2); an electric push rod (4) is arranged at the bottom of the sliding frame (3); one end of the electric push rod (4) is fixedly connected to a clamping frame (5); an adjusting threaded stem (6) is threadedly arranged on the side of the clamping frame (5); one end of the adjusting threaded stem (6) is fixedly connected to a clamping plate (7); the clamping plate (7) is located on the inner wall of the clamping frame (5); and a dirt collection box (9) is clamped on the inner bottom wall of the test frame (1).

2. A drawing cloth fire resistance test device according to claim 1, characterized in that: A guide rod (701) is provided on the side of the clamping plate (7), and the guide rod (701) is slidably connected to the clamping frame (5).

3. A drawing cloth fire resistance test device according to claim 1, characterized in that: One end of the adjusting threaded stem (6) passing through the clamping frame (5) is fixedly connected to a tightening seat (8).

4. A drawing cloth fire resistance performance testing device according to claim 1, characterized in that: The waste collection box (9) comprises a holder (901) and a pull rope (902), and the pull rope (902) is located inside the waste collection box (9).

5. The fire resistance performance testing device for wire drawing cloth according to claim 1, characterized in that: A base (101) is provided at the bottom of the test frame (1), and an anti-slip pad is provided at the bottom of the base (101).

6. A drawing cloth fire resistance performance testing device according to claim 1, characterized in that: The front of the test frame (1) is connected to a protective door (102) via a hinge, a handle (1021) is installed on the surface of the protective door (102), and the top and both sides of the test frame (1) are conveniently inlaid with transparent glass (103).

Images