Performance detection device for fireproof plate

Abstract

The utility model relates to the technical field of fireproof plates, and discloses a fireproof plate performance detection device which comprises a workbench and two clamping structures, a supporting plate is fixedly installed on the upper surface of the workbench, a conveying pipe is fixedly installed on the lower surface of the supporting plate, and a fuel gas box is fixedly installed on the lower surface of an installation plate. A fire-jet head is fixedly mounted on the lower surface of the fuel gas box, a first telescopic rod is fixedly mounted on the front surface of the supporting plate, a first servo motor is fixedly mounted on the left surface of one side of each of the two fixing plates, and the supporting plate, the conveying pipe, the mounting plate, the fuel gas box, the fire-jet head, the first telescopic rod, the fuel gas box, the fixing plates, the first servo motor and a second telescopic rod are arranged; the device effectively controls the distance between each surface of the fireproof plate and the flame projector, guarantees the detection result, improves the detection efficiency, and also avoids the situation that the side surface of the fireproof plate is burnt by the flame ejected by the fire-jet head when the fireproof plate is turned over, thereby causing the damage of the fireproof plate.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof boards, in particular to a fireproof board performance detection device. Background Art

[0002] Fireproof board, also known as fire-resistant board, is formally called thermosetting resin impregnated paper high-pressure laminate. As a fire-resistant building material for surface decoration, this material is highly favored for its rich colors, unique textures and specific physical properties. Fireproof board is widely used in many fields such as interior decoration, furniture manufacturing, kitchen cabinet construction, laboratory countertop laying and exterior wall decoration.

[0003] In the process of producing fireproof boards, strict testing of fireproof performance is an indispensable link. Since fireproof boards are in the shape of plates, the distance from the flame will change when they are flipped, which will affect the temperature they withstand. Therefore, after flipping the fireproof board, the distance from the flame must be adjusted accordingly to ensure the consistency of the test conditions, which adds unnecessary processes. At the same time, during the flipping process of the fireproof board, the flame head will continue to spray fire on the fireproof board. When the flame touches the side of the fireproof board, there is a risk of causing damage to the fireproof board due to the relatively weak side structure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fireproof board performance detection device to solve the problem mentioned in the above background technology that after the fireproof board is flipped, the distance between it and the flame must be adjusted accordingly and the flame touches the side of the fireproof board, thereby causing low detection efficiency and damage to the fireproof board.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fireproof board performance detection device, comprising a workbench and two clamping structures, a support plate is fixedly installed on the upper surface of the workbench, a delivery pipe is fixedly installed on the lower surface of the support plate, a mounting plate is fixedly installed on the lower end of the delivery pipe, a gas box is fixedly installed on the lower surface of the mounting plate, a flame head is fixedly installed on the lower surface of the gas box, a first telescopic rod is fixedly installed on the front surface of the support plate, a gas box is fixedly installed on the upper surface of the support plate, two fixed plates are fixedly installed on the upper surface of the workbench, and a first servo motor is fixedly installed on the left surface of one side of the two fixed plates.

[0006] Preferably, the clamping structure includes a second telescopic rod, an outer frame is fixedly installed on the right end of the second telescopic rod, a second servo motor is fixedly installed on the upper surface of the outer frame, a first screw rod is movably installed inside the outer frame, a connecting plate is threadedly connected to the outer surface of the first screw rod, a pressure plate is fixedly installed on the left surface of the connecting plate, and a carrier plate is fixedly installed on the left surface of the outer frame.

[0007] Preferably, a second screw rod is movably mounted on the upper surface of the workbench, a threaded plate is threadedly connected to the outer surface of the second screw rod, a protective cover is fixedly mounted on the front surface of the threaded plate, a sliding column is fixedly mounted on the upper surface of the workbench, a third servo motor is fixedly mounted on the lower surface of the workbench, and a perspective window is provided on the front surface of the protective cover.

[0008] Preferably, the interior of the delivery pipe is interconnected with the interior of the gas box and the interior of the gas box, the gas box is interconnected with the flamethrower through the delivery pipe, the output end of the first servo motor is fixedly connected to the right end of the second telescopic rod, the upper surface of the gas box is provided with an air inlet, and the front end of the first telescopic rod is fixedly connected to the rear surface of the mounting plate.

[0009] Preferably, the upper end of the first screw rod at the output end of the second servo motor is fixedly connected, and a groove is provided on the left surface of the outer frame, and the inner wall of the groove is movably connected to the front and rear surfaces of the connecting plate.

[0010] Preferably, the output end of the third servo motor is fixedly connected to the lower end of the second screw rod, the outer surface of the slide column is movably connected to the rear surface of the protective cover, and the rear surface and upper surface of the protective cover are both provided with through holes.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The fireproof board performance detection device, through the coordinated arrangement of the support plate, the delivery pipe, the mounting plate, the gas box, the flamethrower, the first telescopic rod, the gas box, the fixing plate, the first servo motor, and the second telescopic rod, effectively controls the distance between each side of the fireproof board and the flamethrower, does not need to reciprocate to adjust the distance between the fireproof board and the flame, ensures the detection result, improves the detection efficiency, and also avoids the situation that the flame sprayed by the flamethrower burns the side of the fireproof board when the fireproof board is turned over, thereby causing damage to the fireproof board.

[0013] 2. The fireproof board performance detection device, through the coordinated arrangement of the outer frame, the second servo motor, the first screw rod, the connecting plate, the pressing plate and the carrier plate, can clamp fireproof boards of different specifications and thicknesses, thereby increasing its practicality and avoiding the movement of the fireproof board during the fire resistance detection, thereby causing inaccurate detection structure.

[0014] 3. The fireproof board performance detection device can avoid burns to operators during detection through the coordinated arrangement of the second screw, the threaded plate, the protective cover and the sliding column. At the same time, it can isolate the influence of the outside world on the fire resistance detection to a certain extent, thereby improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the front perspective;

[0016] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the protective cover of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model from the right perspective.

[0019] In the figure: 1. workbench; 2. support plate; 3. delivery pipe; 4. mounting plate; 5. gas box; 6. flame head; 7. first telescopic rod; 8. gas box; 9. fixing plate; 10. first servo motor; 11. second telescopic rod; 12. outer frame; 13. second servo motor; 14. first screw rod; 15. connecting plate; 16. pressure plate; 17. carrier plate; 18. second screw rod; 19. threaded plate; 20. protective cover; 21. sliding column; 22. third servo motor; 23. perspective window. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] Please refer to Figure 1-4 A fireproof board performance testing device comprises a workbench 1 and two clamping structures. A support plate 2 is fixedly installed on the upper surface of the workbench 1, a delivery pipe 3 is fixedly installed on the lower surface of the support plate 2, a mounting plate 4 is fixedly installed on the lower end of the delivery pipe 3, a gas box 5 is fixedly installed on the lower surface of the mounting plate 4, a flame head 6 is fixedly installed on the lower surface of the gas box 5, a first telescopic rod 7 is fixedly installed on the front surface of the support plate 2, a gas box 8 is fixedly installed on the upper surface of the support plate 2, two fixed plates 9 are fixedly installed on the upper surface of the workbench 1, and a first servo motor 10 is fixedly installed on the left surface of one side of the two fixed plates 9.

[0023] Specifically: by fixing the mounting plate 4 and the flame head 6, there is no need to adjust the distance between the flame head 6 and the fireproof board, thereby ensuring the detection result. At the same time, the retractable setting can avoid the flame head 6 burning the side of the fireproof board, thereby causing damage to the fireproof board.

[0024] In this embodiment: the interior of the delivery pipe 3 is interconnected with the interior of the gas box 8 and the interior of the gas box 5; the gas box 8 is interconnected with the gas box 5 and the flamethrower 6 through the delivery pipe 3; the output end of the first servo motor 10 is fixedly connected to the right end of the second telescopic rod 11; an air inlet is provided on the upper surface of the gas box 8; and the front end of the first telescopic rod 7 is fixedly connected to the rear surface of the mounting plate 4.

[0025] Working principle: When the utility model is in use, first place the fireproof board to be tested between the two clamping structures, and then the clamping structure clamps it. After the clamping is completed, the first telescopic rod 7 starts, driving the mounting plate 4 and the gas box 5 and the flame head 6 fixedly installed under the mounting plate 4 to move, until the mounting plate 4 moves to the top of the fireproof board, the first telescopic rod 7 stops moving, and at this time the delivery pipe 3 transports the gas inside the gas box 8 to the inside of the gas box 5, and then ignites it into a flame through the flame head 6, thereby performing fire resistance detection on the surface of the fireproof board. When the fireproof board needs to be turned over, the first telescopic rod 7 starts, driving the mounting plate 4 and the flame head 6 to move backward, until After the mounting plate 4 is completely moved out of the surface of the fireproof board, the second servo motor 13 is started, driving the clamping structure to rotate, thereby driving the fireproof board clamped on the clamping structure to rotate. When the rotation is completed, the first telescopic rod 7 drives it back to the top of the fireproof board to perform a fire resistance test on it. Compared with the related art, the fireproof board performance detection device provided by the utility model has the following beneficial effects: the design effectively controls the distance between each side of the fireproof board and the flamethrower, and there is no need to reciprocately adjust the distance between the fireproof board and the flame, thereby ensuring the detection result and improving the detection efficiency. At the same time, it also avoids the situation where the flame ejected by the flamethrower 6 burns the side of the fireproof board when it is flipped, thereby causing damage to the fireproof board.

[0026] Embodiment 2:

[0027] Please refer to Figure 1-4 The clamping structure includes a second telescopic rod 11, an outer frame 12 is fixedly installed on the right end of the second telescopic rod 11, a second servo motor 13 is fixedly installed on the upper surface of the outer frame 12, a first screw rod 14 is movably installed inside the outer frame 12, a connecting plate 15 is threadedly connected to the outer surface of the first screw rod 14, a pressing plate 16 is fixedly installed on the left surface of the connecting plate 15, and a carrier plate 17 is fixedly installed on the left surface of the outer frame 12.

[0028] Specifically: the clamping structure clamps fireproof boards of different specifications, the size of the inner wall of the carrier plate 17 matches that of the pressing plate 16 , and the connecting plate 15 is provided with a certain depth so as to fit with the upper surface of the carrier plate 17 .

[0029] In this embodiment, the upper end of the first screw rod 14 at the output end of the second servo motor 13 is fixedly connected, a groove is provided on the left surface of the outer frame 12 , and the inner wall of the groove is movably connected to the front and rear surfaces of the connecting plate 15 .

[0030] Working principle: When the worker places the fireproof board between the clamps, the second telescopic rod 11 is started first, driving the outer frame 12 and the pressure plate 16 and the carrier plate 17 to move in adjacent directions until the carrier plate 17 can put down the fireproof board. The worker places the fireproof board on the carrier plate 17. At this time, the telescopic rod continues to move until the inner wall of the carrier plate 17 contacts the outer surface of the fireproof board, and then stops moving. At this time, the second servo motor 13 rotates, thereby driving the first screw rod 14 to rotate clockwise. When the first screw rod 14 rotates clockwise, it drives the pressure plate 16 to move downward until the pressure plate 16 presses on the surface of the fireproof board. At this time, the second servo motor 13 stops, thereby clamping the fireproof board. Compared with the related art, the fireproof board performance detection device provided by the utility model has the following beneficial effects: the design can clamp fireproof boards of different specifications and thicknesses, which increases its practicality and avoids the movement of the fireproof board during fire resistance detection, thereby causing inaccurate detection structure.

[0031] Embodiment 3:

[0032] Please refer to Figure 1-4 A second screw rod 18 is movably installed on the upper surface of the workbench 1, a threaded plate 19 is threadedly connected to the outer surface of the second screw rod 18, a protective cover 20 is fixedly installed on the front surface of the threaded plate 19, a sliding column 21 is fixedly installed on the upper surface of the workbench 1, a third servo motor 22 is fixedly installed on the lower surface of the workbench 1, and a perspective window 23 is provided on the front surface of the protective cover 20.

[0033] Specifically: the perspective window 23 can facilitate the staff to observe the fireproof board when conducting fire resistance testing.

[0034] In this embodiment: the output end of the third servo motor 22 is fixedly connected to the lower end of the second screw rod 18, the outer surface of the slide column 21 is movably connected to the rear surface of the protective cover 20, and the rear surface and the upper surface of the protective cover 20 are both provided with through holes.

[0035] Specifically: the through hole on the rear surface is provided to facilitate the passage of the mounting plate 4 , and the size of the through hole on the upper surface matches the size of the supporting plate 2 .

[0036] Working principle: before the fireproof board is tested, the third servo motor 22 is started, driving the second screw rod 18 to rotate clockwise, and when the second screw rod 18 rotates clockwise, it drives the threaded plate 19 to move downward, and the threaded plate 19 moves downward, thereby driving the protective cover 20 to move downward. When the lower surface of the protective cover 20 is completely in contact with the upper surface of the workbench 1, the third servo motor 22 is turned off, and the fireproof board is subjected to a fire resistance test. After completion, the third servo motor 22 is reversed to reset the protective cover 20. During the testing process, workers can observe the fire resistance testing process through the perspective window 23 in real time. Compared with the related art, the fireproof board performance testing device provided by the utility model has the following beneficial effects: the design can avoid burns to operators during testing, and at the same time can isolate the influence of the outside world on the fire resistance test to a certain extent, thereby improving the detection accuracy.

[0037] The flame head 6, the gas box 5 and the gas box 8 are existing structures, which belong to the common knowledge in the field. They are only used without modification, so they are not described in detail.

[0038] The above-mentioned equipment is used in different ways for each device. It is selected and used according to actual conditions, and various parameters are referred to, in accordance with the functions of the equipment used and the effects achieved.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fireproof board performance testing device, comprising a workbench (1) and two clamping structures, characterized in that: A support plate (2) is fixedly mounted on the upper surface of the workbench (1), a delivery pipe (3) is fixedly mounted on the lower surface of the support plate (2), a mounting plate (4) is fixedly mounted on the lower end of the delivery pipe (3), a gas box (5) is fixedly mounted on the lower surface of the mounting plate (4), a flame head (6) is fixedly mounted on the lower surface of the gas box (5), a first telescopic rod (7) is fixedly mounted on the front surface of the support plate (2), a gas box (8) is fixedly mounted on the upper surface of the support plate (2), two fixed plates (9) are fixedly mounted on the upper surface of the workbench (1), and a first servo motor (10) is fixedly mounted on the left surface of one side of the two fixed plates (9).

2. A fireproof board performance detection device according to claim 1, characterized in that: The clamping structure comprises a second telescopic rod (11), an outer frame (12) is fixedly mounted on the right end of the second telescopic rod (11), a second servo motor (13) is fixedly mounted on the upper surface of the outer frame (12), a first screw rod (14) is movably mounted inside the outer frame (12), a connecting plate (15) is threadedly connected to the outer surface of the first screw rod (14), a pressing plate (16) is fixedly mounted on the left surface of the connecting plate (15), and a carrier plate (17) is fixedly mounted on the left surface of the outer frame (12).

3. A fireproof board performance detection device according to claim 1, characterized in that: A second screw rod (18) is movably mounted on the upper surface of the workbench (1); a threaded plate (19) is threadedly connected to the outer surface of the second screw rod (18); a protective cover (20) is fixedly mounted on the front surface of the threaded plate (19); a sliding column (21) is fixedly mounted on the upper surface of the workbench (1); a third servo motor (22) is fixedly mounted on the lower surface of the workbench (1); and a perspective window (23) is provided on the front surface of the protective cover (20).

4. A fireproof board performance detection device according to claim 1, characterized in that: The interior of the delivery pipe (3) is interconnected with the interior of the gas box (8) and the interior of the gas box (5); the gas box (8) is interconnected with the gas box (5) and the flame head (6) through the delivery pipe (3); the output end of the first servo motor (10) is fixedly connected to the right end of the second telescopic rod (11); an air inlet is provided on the upper surface of the gas box (8); and the front end of the first telescopic rod (7) is fixedly connected to the rear surface of the mounting plate (4).

5. A fireproof board performance detection device according to claim 2, characterized in that: The upper end of the first screw rod (14) at the output end of the second servo motor (13) is fixedly connected, and a groove is provided on the left surface of the outer frame (12), and the inner wall of the groove is movably connected to the front and rear surfaces of the connecting plate (15).

6. A fireproof board performance detection device according to claim 3, characterized in that: The output end of the third servo motor (22) is fixedly connected to the lower end of the second screw rod (18), the outer surface of the slide column (21) is movably connected to the rear surface of the protective cover (20), and the rear surface and the upper surface of the protective cover (20) are both provided with through holes.

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