A fireproof and heat insulation detection equipment

Abstract

The utility model discloses a fireproof and heat-insulating detection device, which belongs to the field of detection devices and comprises an equipment box. After a plate to be detected is placed between two groups of upper and lower left-right symmetrical clamping plates through a fixed mechanism, a driving motor driving output end is turned on by a controller to drive a two-way adjusting screw to rotate through a rotating rod, so that the left-right symmetrical clamping plates perform a relative movement operation, thereby conveniently clamping and fixing the plate to be detected on a base quickly, and in conjunction with the use of the detection mechanism, a gas flamethrower is turned on by a controller to make a flame spray out from a nozzle, and then an electric push rod driving output end is turned on to push a moving seat to move in a left direction, and in the process of moving, the flame sprayed from the nozzle is made close to the plate to be detected, and finally, the temperature of the back of the plate is detected by an infrared temperature measuring sensor on the other side of the plate to be detected, so that the fireproof and heat-insulating performance of the plate can be quickly and accurately detected by the detection device.

Description

Technical Field

[0001] The utility model relates to the field of detection equipment, in particular to fireproof and heat-insulating detection equipment. Background Art

[0002] Fireproof board, also known as fire-resistant board, its scientific name is thermosetting resin impregnated paper high-pressure laminate, abbreviated as HPL in English. It is a fire-resistant building material for surface decoration with rich surface colors, textures and special physical properties.

[0003] Fireproof panels are widely used in interior decoration, furniture, cabinets, laboratory countertops, exterior walls and other fields.

[0004] In the prior art, during the production process of fireproof boards, it is necessary to test their fireproof and heat-insulating properties to confirm whether the performance of the produced fireproof boards and the fire-retardant coatings thereon meet the requirements, and then fireproof and heat-insulating testing equipment is needed to test them. A Chinese utility model patent with the publication number "CN218766732U" and the patent name "A board heat insulation performance testing device" discloses a board heat insulation performance testing device. The scheme records that "a heating box, a return air duct, an electric heating wire, a fan and a hair dryer are provided. When in use, the fan is started and the electric heating wire is energized. The electric heating wire heats the wind output by the fan, and then the hot air is introduced into the interior of the testing chamber through the hair dryer, and the hot air is used to heat the lower surface of the test board. The hot air is then discharged through the return air duct and sent back into the detection chamber by the fan, so that one side of the detection plate is evenly heated by the circulating hot air to ensure the reliability of the detection result. However, in actual use, the technical solution only heats the interior of the chamber and the heating source does not contact the plate itself, resulting in the inability to accurately detect the fireproof and heat-insulating performance of the plate. At the same time, the detection result of the temperature sensor will be affected by the continuous heating temperature in the chamber, which will affect the detection structure, and it is not convenient to fix the plate during detection, thereby reducing the detection effect and detection efficiency. In order to solve this technical problem, the utility model proposes a fireproof and heat-insulating detection device. Utility Model Content

[0005] The main purpose of the utility model is to provide a fireproof and heat-insulating detection device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fireproof and heat-insulating detection device comprises an equipment box, a box door with an observation viewport is movably connected to the front end wall of the equipment box through a hinge, and a controller is fixedly connected to the right side of the front end wall of the equipment box, a detection mechanism is arranged inside the equipment box, and the detection mechanism comprises a base, a mounting plate, an infrared temperature sensor, a mounting seat, an electric push rod, a movable seat and a gas flamethrower, the base is fixedly connected to the inner rear end wall of the equipment box, and the mounting plate is fixedly connected to the left side of the front end of the base, the infrared temperature sensor is fixedly connected to the side wall of the mounting plate, the mounting seat is fixedly connected to the right side of the front end of the base, and the electric push rod is fixedly connected to the right side of the mounting seat, The movable seat is fixedly connected to the output end of the electric push rod and movably connected to the base, and the gas flamethrower is fixedly connected to the front end wall of the movable seat. The top surface and the left side of the bottom surface of the base are also respectively provided with fixing mechanisms, and the fixing mechanisms include a fixing plate, a two-way adjustment screw, a driving motor and a clamping plate. The top surface and the bottom surface of the base are respectively fixedly connected to the fixing plates, and the two-way adjustment screw is movably connected to the front end wall of the fixing plate through rotating rods at both ends. The driving motor is fixedly connected to the left side of the fixing plate, and the output end of the driving motor is fixedly connected to the rotating rod, and the two clamping plates are movably connected to the two-way adjustment screw through screw holes on the rear end side walls.

[0008] Preferably, the base is fixedly mounted on the inner rear end wall of the equipment box, and a T-shaped slide groove is provided on the right side of the front end wall of the base, a mounting plate is fixedly mounted on the left side of the front end wall of the base, and mounting holes are provided on the side wall of the mounting plate, and a mounting base is also fixedly mounted on the right side of the front end wall of the base.

[0009] Preferably, the infrared temperature sensor is inserted and fixedly installed in the mounting hole, the electric push rod is fixedly installed on the right side wall of the mounting seat, and a moving seat is fixedly installed on the output end of the electric push rod, a T-shaped slider is fixedly installed on the rear end wall of the moving seat, and the T-shaped slider is movably installed in the T-shaped slide groove, a gas flamethrower is fixedly installed on the front end wall of the moving seat, and a nozzle is also fixedly installed on the left side of the gas flamethrower and is at the same horizontal position as the infrared temperature sensor.

[0010] Preferably, a fixing plate is fixedly installed on the top surface and the left side of the bottom surface of the base, and a movable opening is opened on the front end wall of the fixing plate. A limited sliding opening is opened on the top surface and the bottom surface of the fixing plate, and a rotating hole is opened on the left and right end walls of the fixing plate.

[0011] Preferably, rotating rods are fixedly installed on the left and right ends of the bidirectional adjustment screw, and the rotating rods are movably installed in the rotating holes. The driving motor is fixedly installed on the left side wall of the fixed plate, and the output end of the driving motor is fixedly installed together with the rotating rod at the left end.

[0012] Preferably, a screw hole is provided at the rear end of the side wall of the clamp, and the clamp is threadedly connected to the bidirectional adjustment screw through the screw hole. Limiting sliders are also fixedly installed at the rear ends of the top and bottom surfaces of the clamp, and the limiting sliders are movably installed in the limiting sliding openings.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, after the plate to be detected is placed between the upper and lower groups of left-right symmetrical clamping plates through the setting of the fixing mechanism, the driving motor driving output end is turned on by the controller to drive the two-way adjusting screw to rotate through the rotating rod, so that the left-right symmetrical clamping plates can make relative movement operations, so that the plate to be detected can be conveniently clamped and fixed on the base quickly, and in conjunction with the use of the detection mechanism, the gas flamethrower is turned on by the controller to make the flame spray out from the nozzle, and then the electric push rod driving output end is turned on to push the moving seat to the left direction, and the flame sprayed from the nozzle is brought close to the plate to be detected during the movement. Finally, the temperature of the back of the plate is detected by the infrared temperature sensor on the other side of the plate to be detected. If the detected temperature is greater than the standard for the fireproof and heat-insulating performance test of the plate, it is unqualified, and if it is less than the standard, it is qualified. Then, the fireproof and heat-insulating performance of the plate can be quickly and accurately detected by the detection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structural disassembly of the detection mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the structural disassembly of the fixing mechanism of the utility model.

[0018] In the figure: 1. Equipment box; 2. Box door; 3. Controller; 4. Detection mechanism; 5. Fixing mechanism; 6. Base; 7. T-shaped slide; 8. Mounting plate; 9. Mounting hole; 10. Infrared temperature sensor; 11. Mounting seat; 12. Electric push rod; 13. Moving seat; 14. T-shaped slide block; 15. Gas flamethrower; 16. Nozzle; 17. Fixing plate; 18. Movable opening; 19. Limiting slide; 20. Rotating hole; 21. Two-way adjustment screw; 22. Rotating rod; 23. Driving motor; 24. Clamp; 25. Screw hole; 26. Limiting slide block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 - Figure 3 As shown, in this embodiment, in order to conveniently, quickly and accurately detect the fireproof and heat-insulating performance of the fireproof board through the detection mechanism 4 and the fixing mechanism 5, the specific use principles of the detection mechanism 4 and the fixing mechanism 5 are as follows:

[0021] The plate is placed between the upper and lower groups of left-right symmetrical clamping plates 24 on the left side of the front end wall of the base 6 in the equipment box 1, and the driving motor 23 installed on the left side of the fixed plate 17 is turned on by the controller 3. The driving motor 23 drives the output end to drive the rotating rods 22 at both ends of the two-way adjustment screw 21 to rotate in the rotating holes 20 opened on the left and right side walls of the fixed plate 17, and the rotating rods 22 will drive the two-way adjustment screw 21 to rotate in the movable opening 18 opened on the front end wall of the fixed plate 17. At this time, because the left-right symmetrical clamping plates 24 are respectively threadedly connected to the two-way adjustment screw 21 through the screw holes 25 at the rear end of the side walls Together, the symmetrical clamping plates 24 will make a relative movement operation in the movable opening 18 along the two-way adjustment screw 21 through the screw hole 25, and the limiting sliders 26 installed at the rear end parts of the top and bottom surfaces of the clamping plates 24 will slide in the limiting sliding openings 19 opened on the top and bottom surfaces of the fixed plate 17 during the movement, until the plate is clamped and fixed between the upper and lower groups of left-right symmetrical clamping plates 24, so as to achieve the purpose of facilitating the rapid fixation of the plate, and then, close the box door 2 and turn on the gas flamethrower 15 installed on the front end wall of the movable seat 13 through the controller 3, and the nozzle 16 on the left side of the gas flamethrower 15 will spray out the detection gas. The flame column for measurement is measured, and the size and temperature of the flame column are adjusted by the controller 3. Finally, the electric push rod 12 installed on the outer wall of the mounting seat 11 on the right side of the front end of the base 6 is turned on by the controller 3. The electric push rod 12 drives the output end to push the moving seat 13 to the left. When the moving seat 13 moves, the T-shaped slider 14 installed on the rear end wall thereof will slide in the T-shaped slide groove 7 opened on the front end wall of the base 6. At this time, the flame column ejected from the nozzle 16 will gradually approach the plate fixed on the base 6 by the fixing mechanism 5. After the flame column contacts the surface of the plate, the fireproof and heat-insulating coating on the surface of the plate and the plate will be heated. The flame column burns the plate itself, and finally, the infrared temperature sensor 10 installed in the mounting hole 9 opened on the side wall of the mounting plate 8 on the left side of the front end of the base 6 detects the temperature of the plate on the other side of the plate. The detection result will be displayed through the controller 3. If, when the flame column burns the plate, the temperature of the plate detected on the other side of the plate is higher than the temperature standard value of the fire protection and heat insulation detection, it means that the fire protection and heat insulation performance of the plate is unqualified. If the detected temperature is lower than the standard value, it means that the fire protection and heat insulation performance of the plate is qualified. After the detection is completed, the box door 2 can be opened to take out the tested plate, thereby being able to quickly and accurately detect the fire protection and heat insulation performance of the plate.

[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced by equivalents, or some of its technical features may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fireproof and heat-insulating detection device, comprising an equipment box (1), a box door (2) with an observation viewport being movably connected to the front wall of the equipment box (1) via a hinge, and a controller (3) being fixedly connected to the right side of the front wall of the equipment box (1), characterized in that: The device box (1) is provided with a detection mechanism (4) inside, and the detection mechanism (4) comprises a base (6), a mounting plate (8), an infrared temperature sensor (10), a mounting seat (11), an electric push rod (12), a movable seat (13) and a gas flamethrower (15), wherein the base (6) is fixedly connected to the inner rear end wall of the device box (1), and the mounting plate (8) is fixedly connected to the left front end of the base (6), the infrared temperature sensor (10) is fixedly connected to the side wall of the mounting plate (8), the mounting seat (11) is fixedly connected to the right front end of the base (6), and the electric push rod (12) is fixedly connected to the right side of the mounting seat (11), the movable seat (13) is fixedly connected to the output end of the electric push rod (12) and is movably connected to the base (6), and the gas flamethrower (15 ...). The firearm (15) is fixedly connected to the front end wall of the movable seat (13). The top surface and the left side of the bottom surface of the base (6) are respectively provided with a fixing mechanism (5), and the fixing mechanism (5) comprises a fixing plate (17), a two-way adjustment screw (21), a driving motor (23) and a clamping plate (24). The top surface and the bottom surface of the base (6) are respectively fixedly connected to the fixing plate (17), and the two-way adjustment screw (21) is movably connected to the front end wall of the fixing plate (17) through rotating rods (22) at both ends. The driving motor (23) is fixedly connected to the left side of the fixing plate (17), and the output end of the driving motor (23) is fixedly connected to the rotating rod (22). The two clamping plates (24) are movably connected to the two-way adjustment screw (21) through screw holes (25) on the rear end side wall.

2. A fireproof and heat insulation detection device according to claim 1, characterized in that: The base (6) is fixedly mounted on the inner rear end wall of the equipment box (1), and a T-shaped slide groove (7) is provided on the right side of the front end wall of the base (6). A mounting plate (8) is fixedly mounted on the left side of the front end wall of the base (6), and a mounting hole (9) is provided on the side wall of the mounting plate (8). A mounting seat (11) is also fixedly mounted on the right side of the front end wall of the base (6).

3. A fireproof and heat insulation detection device according to claim 2, characterized in that: The infrared temperature sensor (10) is inserted and fixedly installed in the installation hole (9), the electric push rod (12) is fixedly installed on the right side wall of the installation seat (11), and a moving seat (13) is fixedly installed on the output end of the electric push rod (12), a T-shaped slider (14) is fixedly installed on the rear end wall of the moving seat (13), and the T-shaped slider (14) is movably installed in the T-shaped slide groove (7), a gas flamethrower (15) is fixedly installed on the front end wall of the moving seat (13), and a nozzle (16) is also fixedly installed on the left side of the gas flamethrower (15) and is at the same horizontal position as the infrared temperature sensor (10).

4. A fireproof and heat-insulating detection device according to claim 3, characterized in that: A fixing plate (17) is fixedly mounted on the top surface and the left side of the bottom surface of the base (6), and a movable opening (18) is provided on the front end wall of the fixing plate (17). A limited sliding opening (19) is provided on the top surface and the bottom surface of the fixing plate (17), and a rotating hole (20) is provided on the left and right end walls of the fixing plate (17).

5. A fireproof and heat-insulating detection device according to claim 4, characterized in that: The left and right ends of the bidirectional adjustment screw rod (21) are respectively fixedly mounted with a rotating rod (22), and the rotating rod (22) is movably mounted in the rotating hole (20). The driving motor (23) is fixedly mounted on the left side wall of the fixing plate (17), and the output end of the driving motor (23) is fixedly mounted together with the rotating rod (22) at the left end.

6. A fireproof and heat-insulating detection device according to claim 5, characterized in that: A screw hole (25) is provided at the rear end of the side wall of the clamping plate (24), and the clamping plate (24) is threadedly connected to the bidirectional adjustment screw (21) through the screw hole (25). Limiting sliders (26) are also fixedly installed at the rear ends of the top and bottom surfaces of the clamping plate (24), respectively, and the limiting sliders (26) are movably installed in the limiting sliding opening (19).

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