An integrated research device and experimental method for the decay degree of building wood

Abstract

The present invention discloses an integrated research device and experimental method for the decay degree of building wood, including a heat insulation box, a feeding pipe, an inoculation pipe, a humidity adjustment pipe, a temperature controller, a measuring robotic arm, a cultivating robotic arm, a decay depth measurer, a decay area detector, a wood placement rack, a measuring box, a humidity regulator and a partition rack. On both sides of the top end of the heat insulation box, a feeding pipe and an inoculation pipe are respectively arranged. Meanwhile, a wood placement rack is horizontally and fixedly connected to the inner top end of the heat insulation box. At the same time, a through hole is opened at the connection between the wood placement rack and the inoculation pipe. Meanwhile, a partition rack is horizontally and fixedly connected to the inner bottom end of the heat insulation box. With this invention, a series of operations from cultivation to final measurement can be realized in this device under the condition of non-contact, truly achieving non-contact integrated experiments; it can simulate the real environmental conditions in Huizhou area, further study the different situations of different wood-rotting fungi species eroding the commonly used woods in ancient buildings in Huizhou area, and can provide help for better protecting the ancient Huizhou-style wooden structure buildings.

Description

Technical Field

[0001] The present invention relates to the technical fields of civil engineering and construction engineering, and specifically to an integrated research device and experimental method for the decay degree of building wood. Background Art

[0002] Huizhou architecture originated from the prosperity of Huizhou merchants in the Ming and Qing dynasties, penetrated the rich regional culture of the Huizhou area, and carried strong local characteristics of the Huizhou area. Huizhou ancient architecture is a historical memory of the once prosperous Huizhou merchants, and it is also a microcosm of the inheritance of Huizhou culture. The architectural style, characteristic architectural techniques, decorative arts, and spatial layout of Huizhou ancient architecture have great reference value for modern architectural styles. Protecting the ancient buildings in the Huizhou area is of great help for studying Huizhou architecture and Huizhou history and developing today's architectural styles. Among them, Huizhou ancient villages are one of the groups of ancient villages with the most complete preservation and the largest number in China. A total of 325 traditional villages have been included in the first to fifth batches of traditional village lists issued by the state, and there are 92 national-level ancient villages in the Huangshan area alone.

[0003] Most of the Huizhou ancient buildings are constructed with wooden structures. Among the many factors affecting the quality of wood, the wood decay phenomenon caused by the invasion of wood by wood-rotting fungi is the most serious damage to the wood cell wall. Solving the problem of microbial corrosion of wood is an important part of protecting Huizhou ancient buildings, and among them, temperature is an important factor affecting the corrosion of ancient building wood.

[0004] In order to better develop the protection of ancient buildings in Huizhou and other regions and study the decay status of ancient building wood, it is necessary to propose an integrated research device and experimental method for the decay degree of building wood. Summary of the Invention

[0005] The purpose of the present invention is to provide an integrated research device and experimental method for the decay degree of building wood to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An integrated research device for the decay degree of building wood, including a heat insulation box, a feeding pipe, an inoculation pipe, a humidity adjustment pipe, a temperature controller, a measurement robotic arm, a cultivation robotic arm, a decay depth measurer, a decay area detector, a wood placement rack, a measurement box, a humidity regulator, and a partition rack. The two sides of the top end of the heat insulation box are respectively provided with a feeding pipe and an inoculation pipe. At the same time, a wood placement rack is horizontally and fixedly connected to the inner top end of the heat insulation box. At the same time, a through hole is opened at the connection between the wood placement rack and the inoculation pipe. At the same time, a partition rack is horizontally and fixedly connected to the inner bottom end of the heat insulation box, and a cultivation robotic arm is fixedly connected to the inner side of the heat insulation box, and the cultivation robotic arm is located between the partition rack and the wood placement rack. At the same time, a humidity regulator is arranged at the inner bottom end of the heat insulation box.

[0007] Temperature controllers are respectively arranged at eight corners inside the heat insulation box.

[0008] Preferably, one end of a humidity adjustment pipe is fixedly connected to the output end of the humidity regulator, and the other end of the humidity adjustment pipe passes through a through hole opened on the heat insulation box and is located between the partition frame and the wood placement frame.

[0009] Preferably, a decay depth measuring device is fixedly connected to one side inside the heat insulation box, and the decay depth measuring device is located below the partition frame.

[0010] Preferably, a measuring box is arranged on one side outside the heat insulation box.

[0011] Preferably, a decay area detector is fixedly connected to the center of the inner top end of the measuring box.

[0012] Preferably, measuring robotic arms are respectively arranged on both sides of the decay area detector at the inner top end of the measuring box.

[0013] An integrated research and experimental method for the decay degree of building wood includes Step 1, pretreatment; Step 2, cutting; Step 3, placing; Step 4, manufacturing; Step 5, culturing; Step 6, inoculating; Step 7, grasping; Step 8, adjusting; Step 9, closing; Step 10, measuring; Step 11, lowering; Step 12, moving; Step 13, first repetition; Step 14, removing; Step 15, second repetition; Step 16, boosting; Step 17, third repetition; Step 18, opening; Step 19, fourth repetition; Step 20, pushing away; Step 21, changing; Step 22, tidying up; and is characterized in that:

[0014] In the above-mentioned Step 1, the test wood and the feeding wood are first pretreated.

[0015] In the above-mentioned Step 2, the designated wood-decaying fungi are cultured on a potato dextrose agar medium for 10 days, and then the mycelium of the test fungi is cut into mycelium blocks with a diameter of 5 mm using a sterile punch. The wood-decaying fungi strains are Antrodia albida, Armillariella tabescens, Cerrena unicolor, Daedalea scruposa, Daedalea tricolor, Ganoderma applanatum, Auricularia osmundacea, Cystoderma amianthinum, Fomitopsis pinicola, Irpex lacteus, Laetiporus sulphureus, Lentinus lepideus, Phylloporus rhodoxanthus, Tremiscus helvelloides, Panus rudis, Phellinus gilvus, Trametes hirsuta, Trametes pubescens, Xylaria nigripes, Daldinia bovista var. microspora, Daldinia concentrica, Xylaria linguiformis, and Xylaria polymorpha.

[0016] In the above-mentioned Step 3, under sterile conditions, five test woods and two feeding woods are then placed on the wood placement frame.

[0017] In step 4 above, after making the river sand sawdust culture medium, mixing it evenly and then performing sterilization treatment, pour it into the heat insulation box from the feeding pipe, and then use the booster to spread it evenly;

[0018] In step 5 above, then grab two pieces of feeding wood, place them on the culture medium, and cultivate the feeding wood in an environment with a temperature of 25°C and a relative humidity of 80%. The humidity and temperature are detected and adjusted by using a humidity regulator and a temperature controller;

[0019] In step 6 above, use a sterile punch to cut out a mycelium block with a diameter of 5 mm. The mycelium block is with an agar culture medium, and then insert it into the inoculation tube and inoculate it into the inside of the river sand culture medium, that is, 5 mm deep from the surface of the river sand culture medium;

[0020] In step 7 above, after waiting until the feeding wood and the surface of the culture medium are covered with mycelium, grab five test woods, place them at a position 1 cm away from the inoculation point, and then place three moisture content measuring instruments on them;

[0021] In step 8 above, adjust the temperature of the temperature controller to the growth environment temperature of the experimental strain, and adjust the specified humidity of the humidity regulator to 20%;

[0022] In step 9 above, after 14 days, turn off the temperature controller and the humidity regulator, then remove the moisture content measuring instruments, and then open the measuring box. Use the booster to move the test wood to the measuring box;

[0023] In step 10 above, use a decay area detector to measure the decay areas of the five test woods respectively and record the data;

[0024] In step 11 above, then make the test wood chassis descend vertically, use a decay depth measuring instrument to measure the decay depth of the test wood, calculate the depth growth rate, and compare with LY / T 2146-2013 "Non-destructive Testing Methods and Decay Grading of Ancient Building Wood Components" to determine the final decay degree of the experimental wood and record the data;

[0025] In step 12 above, then repeat steps 1 to 8. After 28 days, turn off the temperature controller and the humidity regulator, remove the moisture content measuring instruments, and then open the measuring box. Use the booster to move the test wood to the measuring box;

[0026] In step 13 above, then repeat steps 10 to 11;

[0027] In step 14 above, repeat steps 1 to 8. After 42 days, turn off the temperature controller and the humidity regulator, remove the moisture content measuring instruments; open the measuring box, use the booster to move the test wood to the measuring box;

[0028] In Step 15 above, repeat the steps of Step 10 to Step 11 again;

[0029] In Step 16 above, repeat the steps of Step 1 to Step 8. After 56 days, turn off the temperature controller and humidity regulator, remove the moisture content measuring instrument, open the measuring box, use the booster, and boost and move the test wood to the measuring box;

[0030] In Step 17 above, perform the operations of repeating Step 10 to Step 11;

[0031] In Step 18 above, repeat the steps of Step 1 to Step 8. After 70 days, turn off the temperature controller and humidity regulator, remove the moisture content measuring instrument, open the measuring box, use the booster, and move the test wood to the measuring box;

[0032] In Step 19 above, repeat the operations of Step 10 to Step 11 again;

[0033] In Step 20 above, repeat the steps of Step 1 to Step 8. After 84 days, turn off the temperature controller and humidity regulator, push away the moisture content measuring instrument, open the measuring box, use the booster, and move the test wood to the measuring box;

[0034] In Step 21 above, adjust the placement position of the test wood in Step 7 to 2 cm and 3 cm respectively, and repeat the above experiment;

[0035] In Step 22 above, organize the experimental data, make comparisons, and complete the experiment.

[0036] Compared with the prior art, the beneficial effects of the present invention are as follows: In this invention, the temperature controller is used to adjust the temperature to achieve the simulated temperature environment required for the experiment; the wood moisture content measuring instrument is used to detect the moisture content of the wood, and in combination with the humidity regulator, constant control of the wood moisture content is achieved; the strain inoculation tube is used to ensure contactless operation for inoculating the designated wood-decaying fungus, avoiding the influence of other miscellaneous fungi when inoculating the designated wood-decaying fungus on the experimental wood; the decay area detector is used to scan the tested wood, extract images, and calculate the proportion of the decayed area to the total wood area.

[0037] Meanwhile, the advantages of this invention are as follows: By using the device and experimental method of the present invention, a series of operations from cultivation, infection to final measurement can be realized in this device under contactless conditions, truly achieving contactless integrated experiments; and it can simulate the real environmental conditions in Huizhou area, further study the different situations of different wood-decaying fungus strains eroding the commonly used woods in ancient Huizhou architecture, and can provide help for better protecting Huizhou-style wooden structure ancient buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1Schematic diagram of the overall front view structure of the present invention;

[0039] Figure 2 Schematic diagram of the overall front view sectional structure of the present invention;

[0040] Figure 3 Three - dimensional diagram of the overall structure of the present invention;

[0041] Figure 4 Placement diagram of the test wood and feeding wood in the present invention;

[0042] Figure 5 Schematic diagram of the decay area detector in the present invention;

[0043] Figure 6 Flowchart of the method in the present invention;

[0044] In the figure: 1. Heat - insulating box; 2. Feeding pipe; 3. Inoculation pipe; 4. Humidity - adjusting pipe; 5. Temperature controller; 6. Measuring robotic arm; 7. Culturing robotic arm; 8. Decay depth measurer; 9. Decay area detector; 10. Wood placement rack; 11. Measuring box; 12. Humidity regulator; 13. Partition rack. Detailed implementation manners

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0046] Please refer to Figures 1-3, an embodiment provided by the present invention: an integrated research device for the decay degree of building wood, including a heat insulation box 1, a feeding pipe 2, an inoculation pipe 3, a humidity adjustment pipe 4, a temperature controller 5, a measuring robotic arm 6, a cultivation robotic arm 7, a decay depth measurer 8, a decay area detector 9, a wood placement rack 10, a measuring box 11, a humidity regulator 12 and a partition rack 13. On both sides of the top end of the heat insulation box 1, a feeding pipe 2 and an inoculation pipe 3 are respectively arranged. At the same time, a wood placement rack 10 is horizontally and fixedly connected to the inner top end of the heat insulation box 1. At the same time, a through hole is opened at the connection between the wood placement rack 10 and the inoculation pipe 3. The head of the inoculation pipe 3 uses a film, and the film can be replaced. The inoculation section of the inoculation pipe 3 can move horizontally along the track, and the inoculation section can be moved remotely to inoculate the target wood rot fungus at a specified position. The inoculation pipe 3 can be controlled to expand and contract in the vertical direction, and the switch can be controlled at the top of the tip of the inoculation pipe 3. When inoculating a target wood rot fungus strain, first control the inoculation section of the inoculation pipe 3 to move to the specified inoculation position, control the inoculation pipe 3 to extend downward, press out a small pit with a depth of 5 mm on the culture medium, then operate the inoculation section to return to the origin, use a sterile inoculator to inject the strain slice of the specified wood rot fungus into the inoculation pipe 3, then move the inoculation section to the specified inoculation position again, open the top of the tip to make the strain slice fall into the small pit, and finally operate the inoculation pipe 3 to bury the small pit. At the same time, a partition rack 13 is horizontally and fixedly connected to the inner bottom end of the heat insulation box 1. Temperature controllers 5 are respectively arranged at the eight corners inside the heat insulation box 1. Each temperature controller 5 is jointly composed of a temperature display and a temperature changer. The temperature changer is composed of a semiconductor refrigeration device; the eight temperature controllers 5 are combined with each other, and after the average value of the eight temperature controllers 5 reaches the specified temperature, the temperature is controlled to remain constant; the temperature controller 5 can change the temperature and keep the specified temperature constant. And a cultivation robotic arm 7 is fixedly connected to the inner side surface of the heat insulation box 1, and the cultivation robotic arm 7 is located between the partition rack 13 and the wood placement rack 10. At the same time, a humidity regulator 12 is arranged at the inner bottom end of the heat insulation box 1. The humidity regulator 12 is composed of four components: a lithium chloride humidity sensor, a humidifier, a dehumidifier and a water tank. One end of a humidity adjustment pipe 4 is fixedly connected to the output end of the humidity regulator 12, and the other end of the humidity adjustment pipe 4 passes through the through hole opened on the heat insulation box 1 and is located between the partition rack 13 and the wood placement rack 10. A decay depth measurer 8 is fixedly connected to one side inside the heat insulation box 1, and the decay depth measurer 8 is located below the partition rack 13. A measuring box 11 is arranged on one side outside the heat insulation box 1. A decay area detector 9 is fixedly connected to the center of the inner top end of the measuring box 11. Measuring robotic arms 6 are respectively arranged on both sides of the decay area detector 9 at the inner top end of the measuring box 11.

[0047] Please refer to Figures 4-6, an embodiment provided by the present invention: an integrated research and experimental method for the decay degree of building wood, including Step 1, pretreatment; Step 2, cutting; Step 3, placing; Step 4, manufacturing; Step 5, culturing; Step 6, inoculating; Step 7, grasping; Step 8, adjusting; Step 9, closing; Step 10, measuring; Step 11, lowering; Step 12, moving; Step 13, first repetition; Step 14, removing; Step 15, second repetition; Step 16, boosting; Step 17, third repetition; Step 18, opening; Step 19, fourth repetition; Step 20, pushing away; Step 21, changing; Step 22, tidying up;

[0048] The selection of test wood and feeding wood can refer to the following chart:

[0049]

[0050] According to the common wood species used in ancient buildings in Huizhou area, the test wood species are determined to be Chinese fir, ginkgo wood, and masson pine. The test specimens are taken from 2 to 3 logs with a length of 1 m above breast height (diameter at breast height of 180 mm to 350 mm) from 3 to 5 trees. The test samples are evenly taken from the cross-section of the sapwood of each log at a uniform distribution. Samples are taken from the heartwood near the pith of healthy tree species without visible defects. The size of the test sample is 20 mm × 20 mm × 300 mm. The feeding wood is taken from the sapwood corresponding to the test wood species. The size of the feeding wood is 5 mm × 50 mm × 500 mm.

[0051] Among them, in the above Step 1, the test wood and the feeding wood are first pretreated. The pretreatment process of the test wood is to number each piece of test wood, then put it into an oven at a temperature of (103 ± 2) °C and bake it to a constant weight. After weighing each piece (accurate to 0.01 g), wrap it with moisture-absorbing paper and keep it in a steam sterilizer at normal pressure for about 30 min to make the moisture content of the sample reach 40% - 60%. After cooling, it can be used immediately. Five pieces of test wood are prepared for each group, and two pieces of feeding wood are prepared for each group; the description of the pretreatment of the test wood and the feeding wood is from "GB / T 13942.1-2009 Wood durability - Part 1: Laboratory test methods for natural decay resistance";

[0052] In the above step 2, the designated wood-decaying fungi are cultured on a potato dextrose agar medium for 10 days. Then, the tested fungal hyphae on the petri dish are cut into hyphal blocks with a diameter of 5 mm using a sterile borer. The wood-decaying fungal strains are Antrodia albida, Armillariella tabescens, Cerrena unicolor, Daedalea scruposa, Daedalea tricolor, Ganoderma applanatum, Guepinia spathularia, Fistulina hepatica, Fomitiporia longissima, Irpex lacteus, Laetiporus sulphureus, Lentinus lepideus, Pleurotus cornucopiae, Rugiboletus flavus, Panus rudis, Phellinus gilvus, Trametes hirsuta, Trametes pubescens, Trametes velutina, Daldinia concentrica, Hypoxylon boveanum var. microsporum, Hypoxylon fuscum, Xylaria lingulata, Xylaria polymorpha. The summary of the wood-decaying fungal strains in Huizhou area is sourced from the literature "Decaying Fungi of Chinese Logs and Building Timbers (II)".

[0053] In the above step 3, under sterile conditions, five test woods and two feeding woods are then placed on the wooden rack 10. The placement diagrams of the test woods and feeding woods are as shown in Figure 4 ;

[0054] In the above step 4, a river sand sawdust medium is prepared. After mixing evenly and sterilizing, it is poured into the heat insulation box 1 from the feeding pipe 2, and then the pusher is operated to spread it evenly. The ratio of the river sand sawdust medium may refer to the following ratio;

[0055]

[0056]

[0057] In the above step 5, then two feeding woods are grabbed and placed on the medium. The feeding woods are cultured in an environment with a temperature of 25 °C and a relative humidity of 80%, and the humidity and temperature are detected and adjusted using the humidity regulator 12 and the temperature controller 5;

[0058] In the above step 6, hyphal blocks with a diameter of 5 mm are cut using a sterile borer, and the hyphal blocks carry the agar medium. Then, they are inserted into the inoculation tube 3 and inoculated into the interior of the river sand medium, that is, 5 mm deep from the surface of the river sand medium;

[0059] In the above step 7, after waiting for the feeding woods and the surface of the medium to be covered with hyphae, five test woods are grabbed and placed at a position 1 cm away from the inoculation point, and then three moisture content measuring instruments are placed on them;

[0060] In the above step 8, the temperature of the temperature controller 5 is adjusted to the growth environment temperature of the experimental fungal strain, and the humidity regulator 12 is adjusted to a specified humidity of 20%. According to the growth environment temperature table of each fungal strain, the average value of the growth environment temperature of each fungal strain is taken to set the temperature of the temperature controller;

[0061] In the above-mentioned step 9, after 14 days, turn off the temperature controller 5 and the humidity regulator 12, then remove the moisture content measuring instrument, and then open the measuring box 11. Use the booster to move the test wood to the measuring box 11;

[0062] In the above-mentioned step 10, use the decay area detector 9 to measure the decay areas of five pieces of test wood respectively, record the data. The decay area detector 9 first extracts an image by scanning the test wood for one week, then performs image processing to obtain the decayed area and the total area of the test wood. The two areas are represented by the respective grid numbers, and then calculate the ratio of the decayed grid number to the total grid number of the test wood. Use this data as the reference data for the decay degree. The schematic diagram of the decay area detector 9 is as Figure 5 ;

[0063] In the above-mentioned step 11, then vertically lower the test wood chassis, use the decay depth measuring instrument to measure the decay depth of the test wood, calculate the depth growth rate, and compare with LY / T 2146-2013 "Non-destructive Testing Methods and Decay Grading of Ancient Building Wood Components" to determine the final decay degree of the experimental wood, and record the data;

[0064] In the above-mentioned step 12, then repeat the steps of step 1 to step 8. After 28 days, turn off the temperature controller 5 and the humidity regulator 12, remove the moisture content measuring instrument, then open the measuring box 11, use the booster to move the test wood to the measuring box 11;

[0065] In the above-mentioned step 13, then repeat the steps of step 10 to step 11;

[0066] In the above-mentioned step 14, repeat the steps of step 1 to step 8. After 42 days, turn off the temperature controller 5 and the humidity regulator 12, remove the moisture content measuring instrument; open the measuring box 11, use the booster to move the test wood to the measuring box 11;

[0067] In the above-mentioned step 15, repeat the steps of step 10 to step 11 again;

[0068] In the above-mentioned step 16, repeat the steps of step 1 to step 8. After 56 days, turn off the temperature controller 5 and the humidity regulator 12, remove the moisture content measuring instrument, open the measuring box 11, use the booster to boost and move the test wood to the measuring box 11;

[0069] In the above-mentioned step 17, perform the operations of repeating step 10 to step 11;

[0070] In the above-mentioned step 18, repeat the steps of step 1 to step 8. After 70 days, turn off the temperature controller 5 and the humidity regulator 12, remove the moisture content measuring instrument, open the measuring box 11, use the booster to move the test wood to the measuring box 11;

[0071] In the nineteenth step above, the processes of steps ten to eleven are repeated once again;

[0072] In the twentieth step above, the steps of steps one to eight are repeated. After 84 days, the temperature controller 5 and the humidity regulator 12 are turned off, the moisture content measuring instrument is pushed away, the measuring box 11 is opened, and a booster is used to move the test wood to the measuring box 11;

[0073] In the twenty - first step above, in step seven, the placement position of the test wood is adjusted to 2 cm and 3 cm respectively, and the above - mentioned experiment is repeated;

[0074] In the twenty - second step above, the experimental data is sorted out, compared, and the experiment is completed.

[0075] The growth environment temperature table for each wood - rotting fungus strain is as follows:

[0076]

[0077] The description of the decay conditions at each level is shown in the table:

[0078]

[0079] Based on the above, the advantages of the present invention are that when using this invention for experiments, first, the insulation box 1 is used to simulate the environment for culturing the fungus strain to infect the test wood, and then the test wood is pushed into the measuring box 11 to measure the decay area and degree, realizing the integration of testing the specific decay degree of the commonly used woods in Huizhou wooden - structure ancient buildings under the erosion of common wood - rotting fungi in the Huizhou area, making the experiment more convenient and reducing costs.

[0080] The above detailed description is for the specific description of the feasible embodiments of the present invention. However, the embodiments are not used to limit the patent scope of the present invention. Any equivalent implementation or change made without departing from the technical spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated research device for the decay degree of building wood, comprising a heat insulation box (1), a feeding pipe (2), an inoculation pipe (3), a humidity adjustment pipe (4), a temperature controller (5), a measuring robotic arm (6), a cultivating robotic arm (7), a decay depth measurer (8), a decay area detector (9), a wood placement rack (10), a measuring box (11), a humidity regulator (12) and a partition rack (13). Characterized in that: On both sides of the top end of the heat insulation box (1), a feeding pipe (2) and an inoculation pipe (3) are respectively arranged. Meanwhile, a wood placement rack (10) is horizontally and fixedly connected to the inner top end of the heat insulation box (1). Meanwhile, a through hole is opened at the connection between the wood placement rack (10) and the inoculation pipe (3). Meanwhile, a partition rack (13) is horizontally and fixedly connected to the inner bottom end of the heat insulation box (1); and a cultivating robotic arm (7) is fixedly connected to the inner side surface of the heat insulation box (1), and the cultivating robotic arm (7) is located between the partition rack (13) and the wood placement rack (10). Meanwhile, a humidity regulator (12) is arranged at the inner bottom end of the heat insulation box (1). Temperature controllers (5) are respectively arranged at the eight corners inside the heat insulation box (1). One end of a humidity adjustment pipe (4) is fixedly connected to the output end of the humidity regulator (12), and the other end of the humidity adjustment pipe (4) passes through the through hole opened on the heat insulation box (1) and is located between the partition rack (13) and the wood placement rack (10). A decay depth measurer (8) is fixedly connected to one side inside the heat insulation box (1), and the decay depth measurer (8) is located below the partition rack (13). A measuring box (11) is arranged on one side outside the heat insulation box (1). A decay area detector (9) is fixedly connected to the center of the inner top end of the measuring box (11). Measuring robotic arms (6) are respectively arranged on both sides of the decay area detector (9) at the inner top end of the measuring box (11).

2. An experimental method using the integrated research device described in claim 1, comprising Step 1, pretreatment; Step 2, cutting; Step 3, placing; Step 4, making; Step 5, cultivating; Step 6, inoculating; Step 7, grasping; Step 8, adjusting; Step 9, closing; Step 10, measuring; Step 11, descending; Step 12, moving; Step 13, first repetition; Step 14, removing; Step 15, second repetition; Step 16, boosting; Step 17, third repetition; Step 18, opening; Step 19, fourth repetition; Step 20, pushing away; Step 21, changing; Step 22, tidying up. Characterized in that: In the above Step 1, the test wood and the feeding wood are first pretreated. In the second step above, cultivate the designated wood-rotting fungi on a potato dextrose agar medium for 10 days. Then, cut the mycelia of the test fungi into mycelial blocks with a diameter of 5 mm using a sterile borer. The wood-rotting fungi strains are Antrodia albida, Armillariella tabescens, Cerrena unicolor, Daedalea scruposa, Daedalea tricolor, Ganoderma applanatum, Auricularia osmundacea, Cystoderma amianthinum, Fomitiporia robusta, Irpex lacteus, Laetiporus sulphureus, Lentinus lepideus, Phylloporus rhodoxanthus, Rhopalostroma cinnabarinum, Panus rudis, Phellinus gilvus, Phellinus tomentosus, Xylaria nigripes, Hypoxylon boveanum var. microsporum, Hypoxylon fuscum, Xylaria lingulata, and Xylaria polymorpha; In the third step above, under sterile conditions, then place five test woods and two feeding woods on the wooden rack (10); In the fourth step above, prepare a river sand sawdust medium, mix it evenly, perform a sterilization treatment, then pour it into the heat insulation box (1) from the feeding pipe (2), and use the booster to spread it evenly; In the fifth step above, then grab two feeding woods and place them on the medium. Cultivate the feeding woods in an environment with a temperature of 25 °C and a relative humidity of 80%, and use the humidity regulator (12) and the temperature controller (5) to detect and adjust the humidity and temperature; In the sixth step above, use a sterile borer to cut mycelial blocks with a diameter of 5 mm, and the mycelial blocks are with agar medium. Then, insert them into the inoculation tube (3) and inoculate them into the inner part of the river sand medium, that is, 5 mm deep from the surface of the river sand medium; In the seventh step above, wait until the feeding woods and the surface of the medium are covered with mycelia. Grab five test woods and place them at a position 1 cm away from the inoculation point. Then, place three moisture content measuring instruments on them; In the eighth step above, adjust the temperature of the temperature controller (5) to the growth environment temperature of the experimental fungus strain, and adjust the specified humidity of the humidity regulator (12) to 20%; In the ninth step above, after 14 days, turn off the temperature controller (5) and the humidity regulator (12), then remove the moisture content measuring instruments. Then, open the measuring box (11), use the booster to move the test woods to the measuring box (11); In the tenth step above, use the decay area detector (9) to measure the decay areas of the five test woods respectively and record the data; In the eleventh step above, then make the test wood chassis descend vertically, use the decay depth measuring instrument (8) to measure the decay depth of the test woods, calculate the depth growth rate, and compare with LY / T 2146-2013 "Non-destructive Testing Methods and Decay Grading of Ancient Architectural Wood Components" to determine the final decay degree of the experimental wood and record the data; In the twelfth step above, then repeat the steps from step one to step eight. After 28 days, turn off the temperature controller (5) and the humidity regulator (12), remove the moisture content measuring instruments, then open the measuring box (11), use the booster to move the test woods to the measuring box (11); In the thirteenth step above, then repeat the steps from step ten to step eleven; In Step 14 above, repeat the steps of Step 1 to Step 8. After 42 days, turn off the temperature controller (5) and the humidity regulator (12), remove the moisture content measuring instrument; open the measuring box (11), use the booster to move the test wood to the measuring box (11); In Step 15 above, repeat the steps of Step 10 to Step 11 again; In Step 16 above, repeat the steps of Step 1 to Step 8. After 56 days, turn off the temperature controller (5) and the humidity regulator (12), remove the moisture content measuring instrument, open the measuring box (11), use the booster to push and move the test wood to the measuring box (11); In Step 17 above, perform the operations of repeating Step 10 to Step 11; In Step 18 above, repeat the steps of Step 1 to Step 8. After 70 days, turn off the temperature controller (5) and the humidity regulator (12), remove the moisture content measuring instrument, open the measuring box (11), use the booster to move the test wood to the measuring box (11); In Step 19 above, repeat the operations of Step 10 to Step 11 again; In Step 20 above, repeat the steps of Step 1 to Step 8. After 84 days, turn off the temperature controller (5) and the humidity regulator (12), push away the moisture content measuring instrument, open the measuring box (11), use the booster to move the test wood to the measuring box (11); In Step 21 above, adjust the placement position of the test wood in Step 7 to 2 cm and 3 cm respectively, and repeat the above experiment; In Step 22 above, organize the experimental data, make comparisons, and complete the experiment.

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