Building board thermal insulation performance detection device

Abstract

The utility model belongs to the technical field of board detection devices, and particularly relates to a building board thermal insulation performance detection device which comprises a container, and a sliding door is connected to the top end of the container in a sliding mode. The top end of the sliding door is fixedly connected with a handle; a plurality of groups of infrared temperature detectors are fixedly connected to the side wall of the container; the side wall of the container is fixedly connected with a plurality of groups of clapboards; multiple groups of baffles are fixedly connected to the side walls of the container and the partition plate; a plurality of groups of grooves are formed in the side wall of the container; the bottom end of the container is fixedly connected with a plurality of groups of heating plates; the heating plate and the groove are correspondingly arranged; the top end of the container is fixedly connected with a rubber pad; the top end of the groove is fixedly connected with a cover plate; by means of the structure, the situation that external airflow flows into the container, airflow exchange is caused, and test data are inaccurate can be reduced, partition testing of the building board is achieved, the heat preservation effects of the building board at different temperatures can be checked when the building board is built at a time, and the test convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate detection device, specifically is a building board heat preservation performance detection device. BACKGROUND

[0002] Building board heat preservation is the key material of modern building energy saving, mainly with special heat preservation board such as polystyrene board, rock wool board, polyurethane foam board, the characteristics of low thermal conductivity, effectively block heat transfer.

[0003] Building board heat preservation selects suitable heat preservation material, such as polystyrene particle, according to specific formula, accurately weighs various raw materials, puts the mixed raw material into mould, is formed into the heat preservation board with certain shape and size through heating, pressurizing etc., uses cutting equipment to cut the heat preservation board after forming into the specified size and shape, polishes the surface of heat preservation board, uses woven bag or carton to package.

[0004] In the production process of building board heat preservation board, sample is periodically extracted to carry out heat preservation performance detection, the existing building board heat preservation performance detection device is inconvenient to change temperature multiple times when detecting the effect presented by building board under different high-temperature environments, therefore, aiming at the above problems, a building board heat preservation performance detection device is provided. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of prior art, at least one technical problem proposed in the background art is solved.

[0006] The utility model solves the technical scheme that the utility model discloses a building board heat preservation performance detection device, including the container, the container top end sliding connection has the sliding door, the sliding door top end is firmly connected with the handle, the container lateral wall is firmly connected with a plurality of infrared temperature detection instruments, the container lateral wall is firmly connected with a plurality of baffle, the container with baffle lateral wall is firmly connected with a plurality of baffle, the container lateral wall is set with a plurality of grooves, the container bottom is firmly connected with a plurality of heating plates, the heating plate is correspondingly set with the groove, the container top is firmly connected with rubber pad, the groove top is firmly connected with the cover plate, through the above structure can realize, reduce the external airflow inflow container interior, cause the air exchange, lead to the inaccuracy of test data, realize the zoned test of building board, so that the heat preservation effect under different temperatures can be viewed when building board once, increase the convenience of test.

[0007] Preferably, the baffle lateral wall is firmly connected with a plurality of first telescopic plates, and the first telescopic plate top end sliding connection has the second telescopic plate, and the second telescopic plate extension platform can provide more convenient operation space for larger or heavier board through the telescopic characteristics of the second telescopic plate, improve the accuracy of building board heat preservation performance detection result.

[0008] Preferably, the sliding door top end is fixed with a vacuum pump; the vacuum pump side wall is fixed with an air pipe; the air pipe is connected to the sliding door bottom; the container is pumped into vacuum by the vacuum pump, which can reduce the interference of air flow, limit the air in the container to a small range, reduce the air flow in the container, and cause temperature mixing in different areas.

[0009] Preferably, the container side wall is fixed with a plurality of water pumps; the water pump side wall is fixed with a plurality of water spray pipes; the water pump is arranged correspondingly with the groove; the temperature in the container after the test is rapidly cooled by the water pump, and the high-temperature environment has certain safety hidden dangers, such as scalding operators and causing fire; the water pump rapidly cools the inside of the groove, which can reduce the temperature in the container and reduce the safety risk; the cooling condition after each test is relatively consistent by the water pump cooling, which is beneficial to the next test.

[0010] Preferably, the heating plate top end is fixed with a plurality of heat dissipation fins; the heat dissipation fin is arranged correspondingly with the heating plate; the heat dissipated by the heating plate is diffused out through the heat dissipation fin, which can increase the heat circulation in the groove, reduce the heat staying on the surface of the heating plate, and increase the test accuracy.

[0011] Preferably, the container side wall is fixed with a first heat insulation plate; the container side wall is fixed with a second heat insulation plate; the first heat insulation plate and the second heat insulation plate are arranged on the side wall of the partition plate; the temperature in the grooves in different areas is separated by the first heat insulation plate and the second heat insulation plate, which can reduce the mutual transmission of temperature in different areas, cause the test temperature in the grooves to be the same, and increase the accuracy of different temperature test environment.

[0012] Preferably, the container side wall is wrapped with a heat preservation layer; the heat preservation layer is arranged correspondingly with the container; the heat dissipated by the heating plate is wrapped by the heat preservation layer, which can reduce the test temperature difference caused by heat circulation, and the heat preservation layer can also reduce the influence of external temperature on the container caused by lower external air.

[0013] Preferably, the cover plate side wall is fixed with a sealing gasket; the sealing gasket is arranged correspondingly with the cover plate; the sealing gasket can reduce the heat in the groove, which is transmitted to the side groove through the gap of the cover plate side, and increase the accuracy of the test environment.

[0014] The utility model discloses the beneficial effect lies in:

[0015] 1. The utility model discloses a building board heat preservation performance detection device, through the sliding door with the container top box cover, can reduce the outside airflow inflow container inside, cause the airflow exchange, lead to the inaccuracy of test data, the baffle can make the building board can be placed on the top, and the direct contact of container bottom heating plate is increased test effect, the rubber pad of container top can further seal the gap between container and sliding door, and a plurality of grooves and heating plate cooperation can realize the zoned test of building board, so that the building board can check the heat preservation effect under different temperatures when the building board is in one time, and the convenience of test is increased.

[0016] 2. The utility model discloses a building board heat preservation performance detection device, through vacuum pump draws the container into vacuum, can reduce the interference of air flow, make the air in the container limit in very small range, reduce the air flow in the container, cause the temperature mixing of different areas. ACCURACY

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0018] Figure 1 It is the main body schematic diagram of the utility model detection device;

[0019] Figure 2 It is the structure schematic diagram of telescopic plate in the utility model;

[0020] Figure 3 It is the structure schematic diagram of water pump in the utility model;

[0021] Figure 4 It is the structure schematic diagram of the fin in the utility model;

[0022] Figure 5 It is the structure schematic diagram of cover plate in the utility model.

[0023] In the drawing: 1, container;11, sliding door;12, handle;13, baffle;14, infrared temperature detector;15, partition;16, recess;17, heating plate;18, rubber pad;19, cover plate;2, first telescopic plate;21, second telescopic plate;3, vacuum pump;31, air pipe;4, water pump;41, water jet pipe;5, fin;6, first heat insulating plate;61, second heat insulating plate;7, heat preservation layer;8, sealing gasket. SPECIFIC IMPLEMENTATION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0025] The specific embodiments are given below.

[0026] As Figures 1 to 5 shown, the building board thermal insulation performance detection device provided by the embodiment of the present application includes a container 1, the top end of the container 1 is slidably connected with a sliding door 11, the top end of the sliding door 11 is fixedly connected with a handle 12, the side wall of the container 1 is fixedly connected with a plurality of infrared temperature detectors 14, the side wall of the container 1 is fixedly connected with a plurality of partitions 15, the side wall of the container 1 and the partition 15 is fixedly connected with a plurality of baffles 13, a plurality of grooves 16 are formed in the side wall of the container 1, a plurality of heating plates 17 are fixedly connected to the bottom end of the container 1, the heating plate 17 is correspondingly arranged with the groove 16, a rubber pad 18 is fixedly connected to the top end of the container 1, a cover plate 19 is fixedly connected to the top end of the groove 16, when working, a pushing force is applied to the handle 12 to drive the sliding door 11 to move to the edge of the container 1, a plurality of building boards to be measured are cut to the size and width of the groove 16, the building boards are placed above the baffle 13, then a plurality of cover plates 19 are placed above the partition 15, the sliding door 11 is pushed to seal the top of the container 1, the heating plate 17 is started to heat the building boards in the grooves 16, the heating plate 17 emits different temperatures to test the building boards in the grooves 16 in different zones, the infrared temperature detector 14 can detect the thermal insulation effect of the building boards below the grooves 16, the box cover above the container 1 is opened through the sliding door 11, which can reduce the inflow of external airflow into the container 1, cause air exchange, and result in inaccurate test data, the baffle 13 can enable the building boards to be placed above without directly contacting the heating plate 17 at the bottom of the container 1, thereby increasing the test effect, the rubber pad 18 at the top of the container 1 can further seal the gap between the container 1 and the sliding door 11, the plurality of grooves 16 and the heating plate 17 cooperate to realize the zoned testing of the building boards, so that the thermal insulation effect of the building boards at different temperatures can be checked at one time of building board testing, and the convenience of testing is increased.

[0027] As Figures 1 to 2As shown, the side wall of the partition plate 15 is fixed with a plurality of groups of first telescopic plates 2; the top end of the first telescopic plate 2 is slidingly connected with a second telescopic plate 21; in operation, the second telescopic plate 21 can be telescoped, the building board is placed above after the telescopic length of the second telescopic plate 21, and the second telescopic plate 21 can also be pushed to shrink after the test is completed; through the telescopic characteristics of the second telescopic plate 21, the platform extended by the second telescopic plate 21 can provide more convenient operation space, and the accuracy of the test result of the thermal insulation performance of the building board is improved.

[0028] As shown in the Figure 1 As shown, the top end of the sliding door 11 is fixed with a vacuum pump 3; the side wall of the vacuum pump 3 is fixed with an air pipe 31; the air pipe 31 is connected to the bottom of the sliding door 11; in operation, after the sliding door 11 seals above the container 1, the vacuum pump 3 is started, the air pipe 31 can exhaust the air in the first heat insulation plate 6 to form a vacuum, and the container 1 is exhausted by the vacuum pump 3 to form a vacuum, which can reduce the interference of air flow, limit the air in the container 1 in a very small range, and reduce the air flow in the container 1 to cause temperature mixing in different areas.

[0029] As shown in the Figures 2 to 3 As shown, the side wall of the container 1 is fixed with a plurality of groups of water pumps 4; the side wall of the water pump 4 is fixed with a plurality of groups of water spraying pipes 41; the water pump 4 is correspondingly arranged with the groove 16; in operation, after the test in the container 1 is completed, the water pump 4 is started, and the water flow is sprayed out through the water spraying pipe 41 to quickly cool the temperature in the water pump 4; the water pump 4 quickly cools the temperature in the container 1 after the test is completed, and the high-temperature environment has certain safety hazards such as scalding operators and causing fires; the water pump 4 quickly cools the temperature in the groove 16, which can reduce the temperature in the container 1 and reduce safety risks; the cooling of the water pump 4 makes the cooling conditions after each test relatively consistent, which is beneficial to the next test.

[0030] As shown in the Figures 3 to 4 As shown, the top end of the heating plate 17 is fixed with a plurality of groups of heat dissipation fins 5; the heat dissipation fin 5 is correspondingly arranged with the heating plate 17; in operation, the heat emitted by the heating plate 17 can be transmitted to the surface of the heat dissipation fin 5, the heat dissipation fin 5 quickly dissipates the heat, the heat dissipated by the heating plate 17 is diffused out through the heat dissipation fin 5, which can increase the heat circulation in the groove 16 and reduce the heat staying on the surface of the heating plate 17, and increase the test accuracy.

[0031] As shown in the Figures 2 to 3As shown, a first heat insulation plate 6 is fixedly connected to the side wall of the container 1; a second heat insulation plate 61 is fixedly connected to the side wall of the container 1; the first heat insulation plate 6 and the second heat insulation plate 61 are disposed on the side wall of the partition 15; during operation, the first heat insulation plate 6 and the second heat insulation plate 61 on the side of the partition 15 can block the heat inside the groove 16, and the temperature inside the groove 16 in different areas is separated by the first heat insulation plate 6 and the second heat insulation plate 61, which can reduce the mutual transfer of temperature between different areas, so that the temperature inside multiple sets of grooves 16 is the same, and increase the accuracy of the test environment at different temperatures.

[0032] like Figures 1 to 2 As shown, the side wall of the container 1 is wrapped with a heat insulation layer 7; the heat insulation layer 7 is correspondingly arranged with the container 1; during operation, part of the heat emitted by the heating plate 17 will be transferred out through the surface of the container 1, and the heat insulation layer 7 can wrap the heat inside the container 1. By wrapping the heat emitted by the heating plate 17 with the heat insulation layer 7, the difference in test temperature caused by heat flow can be reduced. The heat insulation layer 7 can also reduce the influence of the external temperature on the inside of the container 1 caused by the low external air temperature.

[0033] like Figure 1 and Figure 5 As shown, a sealing gasket 8 is fixed to the side wall of the cover plate 19; the sealing gasket 8 is correspondingly arranged with the cover plate 19; during operation, there will be gaps on the side of the cover plate 19 after it covers the partition plate 15. The sealing gasket 8 can seal the gaps on the side of the cover plate 19. The sealing gasket 8 can reduce the heat inside the groove 16. Because the heat is transferred from the gaps on the side of the cover plate 19 to the groove 16 on the side, the accuracy of the test environment is increased.

[0034] Working principle: the handle 12 is applied to push force, drive the sliding door 11 to move to the edge of the container 1, cut the building board to be measured to the size width of the groove 16, place the building board above the baffle 13, then place the plurality of cover plates 19 above the partition plate 15, push the sliding door 11 to seal above the container 1, start the heating plate 17 to heat the building board in the plurality of grooves 16, the heating plate 17 will issue different temperatures, and the building board in the groove 16 is tested, the infrared temperature detector 14 can detect the heat preservation effect of the building board below the groove 16, the second telescopic plate 21 can be telescoped, the building board is placed above after the telescopic length of the second telescopic plate 21, the second telescopic plate 21 can also be pushed to shrink after the test is finished, the sliding door 11 is sealed above the container 1, the vacuum pump 3 is started, the air pipe 31 can extract the air in the first heat insulation plate 6, and a vacuum is formed, after the test in the container 1 is finished, the water pump 4 is started, the water flow is sprayed out through the water jet pipe 41, the temperature in the water pump 4 can be quickly cooled, the heat emitted by the heating plate 17 can be transmitted to the surface of the heat dissipation fin 5, the heat dissipation fin 5 quickly dissipates heat, the first heat insulation plate 6 and the second heat insulation plate 61 on the side of the partition plate 15 can block the heat in the groove 16, part of the heat emitted by the heating plate 17 will be transmitted through the surface of the container 1, and the heat preservation layer 7 can wrap the heat in the container 1, the gap on the side of the cover plate 19 after covering the partition plate 15 is left, and the sealing gasket 8 can seal the gap on the side of the cover plate 19.

[0035] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A device for detecting the thermal insulation performance of a building board, characterized in that: The application relates to a container (1) which is provided with a sliding door (11) at the top end, a handle (12) is fixedly connected to the top end of the sliding door (11), a plurality of infrared temperature detectors (14) are fixedly connected to the side wall of the container (1), a plurality of partitions (15) are fixedly connected to the side wall of the container (1), a plurality of baffles (13) are fixedly connected to the side wall of the container (1) and the partitions (15), a plurality of grooves (16) are formed in the side wall of the container (1), a plurality of heating plates (17) are fixedly connected to the bottom end of the container (1), the heating plates (17) are arranged in correspondence with the grooves (16), a rubber pad (18) is fixedly connected to the top end of the container (1), and a cover plate (19) is fixedly connected to the top end of the groove (16).

2. The building board thermal insulation performance detection device according to claim 1, characterized in that: The side wall of the partition (15) is fixedly connected with a plurality of first telescopic plates (2), and the top end of the first telescopic plate (2) is slidably connected with a second telescopic plate (21).

3. The building board thermal performance detection device according to claim 2, wherein: The top end of the sliding door (11) is fixedly connected with a vacuum pump (3), the side wall of the vacuum pump (3) is fixedly connected with an air pipe (31), and the air pipe (31) is connected to the bottom of the sliding door (11).

4. The building board thermal performance detection device according to claim 3, wherein: The side wall of the container (1) is fixedly connected with a plurality of water pumps (4), the side wall of the water pump (4) is fixedly connected with a plurality of water spraying pipes (41), and the water pump (4) is arranged in correspondence with the groove (16).

5. The building board insulation performance detection device according to claim 4, characterized in that: The top end of the heating plate (17) is fixedly connected with a plurality of radiating fins (5), and the radiating fins (5) are arranged in correspondence with the heating plate (17).

6. The building board insulation performance detection device according to claim 5, characterized in that: The side wall of the container (1) is fixedly connected with a first heat insulation plate (6), the side wall of the container (1) is fixedly connected with a second heat insulation plate (61), and the first heat insulation plate (6) and the second heat insulation plate (61) are arranged on the side wall of the partition (15).

7. The building board insulation performance detection device according to claim 6, characterized in that: The side wall of the container (1) is wrapped with a heat preservation layer (7), and the heat preservation layer (7) is arranged in correspondence with the container (1).

8. The building board insulation performance detection device according to claim 7, characterized in that: The side wall of the cover plate (19) is fixedly connected with a sealing gasket (8), and the sealing gasket (8) is arranged in correspondence with the cover plate (19).

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