A bionic house construction method and system
Through the bionic house construction method, using robotic arms to form reinforcement ribs and integrate them with concrete, the problem of insufficient reinforcement ribs in existing 3D printing technology is solved, the strength and toughness of the house are improved, and efficient construction on open ground is achieved.
Patent Information
- Application Number
- CN202410633310.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2044-05-21
AI Technical Summary
The lack of reinforcement ribs in existing 3D printing technology leads to poor strength, toughness and durability of the house.
Bionic house construction method is adopted to create wire sections by using a robotic arm to form wires between the columns and the ground, and sprayed with concrete to form a cocoon-type skeleton and shell to achieve wrapping and integration of reinforcement ribs.
The strength and toughness of the concrete structure are improved, and the additive construction of suspended structures is realized. It can be built on an open ground without the need for formwork, avoiding the interface problem of weak bonding between layers.
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Figure CN118582050B_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of building construction technology, and in particular to a bionic house construction method and system. Background Art
[0002] In order to meet the needs of living, working and social development, humans use technology and resources to construct buildings in specific locations to meet their living and working needs.
[0003] In the existing technology, intelligent construction methods such as 3D printing can improve construction efficiency, and the main steps are: 1. Conception and design; 2. Selection of appropriate 3D printing technology and materials; 3. Preparation and adjustment of 3D files; 4. Setting printing parameters; 5. Preview and adjust the print; 6. Start printing the house; 7. Process the printed house.
[0004] The following problems exist in the prior art: the existing 3D printing adopts a planar lamination method, but due to the lack of reinforcing ribs during the printing process, its strength, toughness and durability are relatively poor, and there is still room for improvement. Summary of the invention
[0005] In order to improve the problem of lack of reinforcing ribs during the printing process, resulting in poor strength, toughness and durability, the present application provides a bionic house construction method and system.
[0006] In the first aspect, the present application provides a method for constructing a bionic house, which adopts the following technical solution:
[0007] A bionic house construction method, comprising:
[0008] Get building parameters;
[0009] The building parameters are analyzed to obtain the wire segment parameters, column parameters and concrete parameters;
[0010] Based on the column parameters, the robot arm is controlled to drill holes, a preset telescopic rod is inserted, and the telescopic rod is controlled to extend and retract to form a column;
[0011] Based on the wire segment parameters, the robot arm is controlled to produce wire between the column and the preset ground to form wire segments, and the wire segments are arranged in coordination to form a cocoon-like skeleton;
[0012] Based on concrete parameters, concrete is sprayed in the cocoon-like frame to form a cocoon-like shell, wherein the cocoon-like shell is a closed structure and the wire segments are in the concrete;
[0013] Based on the building parameters, the robotic arm is controlled to open windows and doors on the cocoon-like shell to form a building shell.
[0014] By adopting the above technical scheme, an enclosed space structure is realized in a manner similar to that of a silkworm making a cocoon. This technology is applied to house construction, where connected reinforcing ribs are formed by silk threads, and then concrete is sprayed onto the silk threads, which are wrapped by concrete to form a concrete structure with reinforcing ribs, thereby completing the construction of the house and improving the strength and toughness of the concrete structure. On the other hand, additive construction of suspended structures is realized, and construction can be carried out in open areas (such as the moon) without the need for formwork. Furthermore, there is no weakly bonded interface between layers in 3D printing concrete technology, which improves the strength and toughness of the concrete structure.
[0015] Optionally, the specific steps of analyzing the building parameters to obtain the wire segment parameters, column parameters and concrete parameters include:
[0016] Get terrain information;
[0017] Perform simulation based on terrain conditions, building parameters and any building template in a preset template database to determine simulation results;
[0018] When the simulation result meets the preset level requirements, the building template is defined as a standard building template, and the level requirements include safety level parameters, thermal insulation level parameters, and mechanical performance level parameters;
[0019] Optimizing the standard building template to obtain an optimized building template, wherein the optimization process is to reduce the number of wire segments while still meeting the grade requirements;
[0020] The wire segment parameters, column parameters and concrete parameters are determined based on the optimized building formwork.
[0021] By adopting the above technical solution, the building template that meets the requirements is determined through simulation, and then optimized in combination with the actual environment to output the construction parameters that best meet the requirements, thereby improving the rationality and safety of the output of the construction parameters.
[0022] Optionally, the specific steps of controlling the robot arm to deliver the wire between the column and the preset ground based on the wire segment parameters include:
[0023] Find the corresponding wire template from the preset material database based on the wire segment parameters;
[0024] Decompose the wire template to obtain the wire material and mixing ratio;
[0025] Controlling the silk thread materials to be mixed according to a mixing ratio and printing through a robot arm to form a first main silk thread segment, wherein both ends of the first main silk thread segment are connected to a column or the ground;
[0026] The wire materials are controlled to be mixed according to a mixing ratio and printed by a robot arm to form a first auxiliary wire segment, one end of the first auxiliary wire segment is connected to a column or the ground, and the other end is connected to a first main wire segment or other first auxiliary wire segments, or both ends of the first auxiliary wire segment are connected to the first main wire segment or other first auxiliary wire segments, and the wire segments include a first main wire segment and a first auxiliary wire segment.
[0027] Optionally, the specific steps of controlling the mixing of the wire materials according to the mixing ratio include:
[0028] Obtain the types of materials available locally;
[0029] Based on the locally available material categories and the conforming wire materials, matching is performed to obtain a wire template with the largest number of matches, the wire template is defined as a matching wire template, the conforming wire material corresponding to the matching wire template is defined as a matching wire material, and the mixing ratio corresponding to the matching wire template is defined as a matching mixing ratio;
[0030] The matching wire materials are controlled to be mixed according to a matching mixing ratio.
[0031] By adopting the above technical solution, by using local materials as much as possible, workers do not need to transport materials from far away places. For example, if all materials on the moon are transported from the earth, it will incur a large transportation cost. Therefore, using local materials reduces the transportation cost during transportation.
[0032] Optionally, another specific step of controlling the robot arm to deliver the wire between the column and the preset ground based on the wire segment parameters includes:
[0033] Find the corresponding finished silk thread from a preset finished product database based on the silk thread segment parameters;
[0034] The two ends of the finished silk thread are respectively fixedly connected to the pillar or the ground by a mechanical arm to form a second main silk thread segment;
[0035] One end of the finished silk thread is fixedly connected to a column or the ground by a robotic arm to form a second auxiliary silk thread segment, and the other end is connected to the second main silk thread segment or other second auxiliary silk thread segment, or the two ends of the second auxiliary silk thread segment are respectively connected to the second main silk thread segment and / or other second auxiliary silk thread segments, and the silk thread segments include a second main silk thread segment and a second auxiliary silk thread segment.
[0036] Optionally, one end of at least one of the wire segments is connected to the ground.
[0037] By adopting the above technical solution, the house is connected to the ground through the silk thread segment, so as to achieve the purpose of anchoring the house to the ground, prevent the displacement of the house due to certain factors such as the low gravity environment of the moon, and improve the structural strength of the house.
[0038] Optionally, after the step of forming the wire segments and before the step of spraying concrete, the following steps are also included:
[0039] determining a pre-tension path based on the wire segment parameters;
[0040] The robot arm is controlled to pre-tension the wire segment according to the pre-tension path.
[0041] By adopting the above technical solution, the wires are pre-tensioned so that prestress exists in the wires and the wires are straightened, thereby improving the overall strength and quality of the concrete structure.
[0042] Optionally, after the step of forming the cocoon-like shell and before the step of forming the building structure, the following steps are further included:
[0043] After the cocoon-like shell is formed, the robot arm is controlled to extend into the cocoon-like shell and perform milling and grinding;
[0044] Add a heat and sound insulation layer to the inner surface of the cocoon-type shell;
[0045] The inner surface of the cocoon-like shell is colored by spraying.
[0046] By adopting the above technical solution, the surface of the interior of the house is made smooth and beautiful through milling, grinding and spraying. The provision of the heat and sound insulation layer makes the interior of the house less susceptible to interference from the external environment.
[0047] Optionally, after the step of forming the building structure, the following steps are also included:
[0048] The telescopic rod is telescoped and dismantled, and the first main wire segment and the first auxiliary wire segment exposed outside the building structure are cut off.
[0049] By adopting the above technical solution, the columns are dismantled after the building is completed to achieve recycling, thereby saving material costs.
[0050] In a second aspect, the present application provides a bionic house construction system, which adopts the following technical solution:
[0051] A bionic house construction system, comprising:
[0052] Acquisition module, used to obtain building parameters, terrain conditions and local desirable material categories;
[0053] A memory, used for storing a program of a control method of any of the above-mentioned bionic house construction methods;
[0054] The program in the processor and the memory can be loaded and executed by the processor to implement the control method of any of the above-mentioned bionic house construction methods.
[0055] By adopting the above technical solution, connected reinforcing ribs are formed by silk threads, and then the house construction is completed by spraying concrete onto the silk threads, thereby improving the strength and toughness of the concrete structure; on the other hand, additive construction of suspended structures is realized, and construction can be carried out in open areas (such as the moon) without the need for formwork; furthermore, there is no weakly bonded interface between layers in 3D printing concrete technology, thereby improving the strength and toughness of the concrete structure.
[0056] In summary, the present application includes at least the following beneficial technical effects:
[0057] 1. The wires are used to form connected reinforcement bars, and then concrete is sprayed onto the wires to complete the house construction, which improves the strength and toughness of the concrete structure;
[0058] 2. The house is built by spraying concrete onto the wires to form connected reinforcing ribs, thus achieving additive construction of suspended structures, which can be built in open areas (such as the moon) without the need for formwork;
[0059] 3. The connected reinforcement is formed by silk thread, and then the house is built by spraying concrete onto the silk thread. There is no weak bonding interface between layers in 3D printing concrete technology, which improves the strength and toughness of the concrete structure.
[0060] 4. By using local materials as much as possible, workers do not need to carry materials from far away places, reducing the transportation costs during the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS
[0061] Figure 1 It is a flow chart of a bionic house construction method in an embodiment of the present application.
[0062] Figure 2 It is a schematic diagram of the bionic house construction process in the embodiment of the present application.
[0063] Figure 3 It is a flowchart of the specific steps of analyzing the building parameters to obtain the wire segment parameters, column parameters and concrete parameters in the embodiment of the present application.
[0064] Figure 4 It is a flowchart of specific steps for controlling the robot arm to deliver wire between the column and the ground based on the wire segment parameters in an embodiment of the present application.
[0065] Figure 5 It is a flow chart of specific steps for controlling the mixing of wire materials according to a mixing ratio in an embodiment of the present application.
[0066] Figure 6 It is a flowchart of another specific step of controlling the robot arm to produce wire between a column and a preset ground based on wire segment parameters in an embodiment of the present application.
[0067] Figure 7 It is a system module diagram of a bionic house construction method in an embodiment of the present application. DETAILED DESCRIPTION
[0068] In order to make the purpose, technical solutions and advantages of this application more clear, the following Figure 1-Figure 7 It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0069] The present application embodiment discloses a method for constructing a bionic house. Figure 1 , a bionic house construction method comprises:
[0070] Step 100: Obtain building parameters.
[0071] The building parameters are the parameters of the house to be built, including the functional requirements of the base house, the position combination of the functional components in the house (bed / bathroom / kitchen / workroom / exercise, etc.), the building area and the priority of the functional requirements, and the layout setting of the functional components in the house. The acquisition method can be a manual input method.
[0072] Step 101: Analyze the building parameters to obtain wire segment parameters, column parameters and concrete parameters.
[0073] The wire segment parameters include the number, size, thickness, pre-tension, arrangement, path planning, etc. of the wire segments. The column parameters include the number, position, depth, height, installation method, etc. of the columns. The concrete parameters include the thickness, material, spraying method, and curing method of the concrete.
[0074] Reference Figure 3 , the specific steps include:
[0075] Step 1011: Obtain terrain conditions.
[0076] The terrain conditions refer to the conditions at the construction location, stratum information, etc. The acquisition method can be obtained by ground penetrating radar. The purpose is to determine a solid place for piling to facilitate construction.
[0077] Step 1012: Perform simulation based on terrain conditions, building parameters and any building template in a preset template database to determine the simulation result.
[0078] The building template is a template that has been established in the simulation software. The template database is a database that stores the building template. The simulation result is the result of setting the corresponding level in the safety parameters, seismic level, mechanical properties and other requirements. The determination method is to input the terrain conditions and building parameters into the simulation software. Here, the building template may not exist, and a building model is obtained by manual design based on the terrain conditions and building parameters on the spot.
[0079] Step 1013: When the simulation result meets the preset level requirement, the building template is defined as a standard building template.
[0080] The level requirement is the required level requirement, which includes safety level parameters, thermal insulation level parameters and mechanical performance level parameters. Here, since the method can be applied anywhere, even to the lunar base with a relatively severe environment, the required level requirement can have a wide range.
[0081] Step 1014: Optimize the standard building template to obtain an optimized building template.
[0082] The optimized building template is an optimized building template. The optimization process is to reduce the number of wire segments while still meeting the level requirements, which can ensure that the construction speed is increased while meeting the level requirements.
[0083] Step 1015: Determine the wire segment parameters, column parameters and concrete parameters based on the optimized building formwork.
[0084] The confirmed method is to directly read the optimized building template, that is, the building template also includes these parameters.
[0085] Reference Figure 1 , step 102: based on the column parameters, control the robot arm to drill, insert a preset telescopic rod and control the telescopic rod to extend and retract to form a column.
[0086] like Figure 2 As shown, the mechanical arm can be controlled to drill holes around the predetermined building, and then the pillars can be inserted into the corresponding holes to form pillars. In order to facilitate the control of the height of the pillars, telescopic rods can be used as pillars. After the telescopic rods are inserted, anchoring slurry is also filled to make the pillars stable and have high structural strength.
[0087] Step 103: Based on the wire segment parameters, the robot arm is controlled to produce wire between the column and the preset ground to form a wire segment.
[0088] The silk thread segments are arranged in coordination to form a cocoon-like skeleton.
[0089] Reference Figure 4 , the specific steps include:
[0090] Step 1031: searching for a corresponding wire template from a preset material database based on the wire segment parameters.
[0091] The wire template is a template for the material types and mixing ratios of the wire. Here, according to different situations, multiple materials are used to fuse and combine into wires to achieve wire segments with different characteristics, such as wire segments with different thicknesses, different tensions, different temperature shrinkage ratios, and different stress-strain curves.
[0092] Step 1032: Decompose the wire template to obtain wire materials and mixing ratios that match.
[0093] The conforming wire material is a component material in a wire segment that meets the required characteristics. The mixing ratio is a ratio that can meet the requirements of the wire template after the conforming wire materials are mixed.
[0094] Step 1033: Control the wire materials to be mixed according to the mixing ratio and print through a robot arm to form a first main wire segment.
[0095] It should be noted that both ends of the first main wire segment are connected to the column or the ground to serve as main reinforcement ribs.
[0096] Reference Figure 5 , wherein the specific steps of controlling the mixing of the wire materials according to the mixing ratio include:
[0097] Step 10331: Obtain the local available material categories.
[0098] The local available material category is the category of materials that can be obtained at the construction location. It can be manually input.
[0099] Step 10332: Match the locally available material categories and the conforming wire materials to obtain the wire template with the largest number of matches, define the wire template as the matching wire template, define the conforming wire material corresponding to the matching wire template as the matching wire material, and define the mixing ratio corresponding to the matching wire template as the matching mixing ratio.
[0100] Step 10333: Control the matching wire materials to be mixed according to the matching mixing ratio.
[0101] The final printing here is carried out according to the matching silk thread template to achieve the maximum possible use of local materials.
[0102] Reference Figure 3 , step 1034: controlling the wire materials to be mixed according to the mixing ratio and printing through the robot arm to form a first auxiliary wire segment.
[0103] One end of the first auxiliary wire segment is connected to a column or the ground, and the other end is connected to the first main wire segment or other first auxiliary wire segment. Here, both ends of the first auxiliary wire segment can also be connected to the first main wire segment or other first auxiliary wire segment. The wire segment includes the first main wire segment and the first auxiliary wire segment. One end of at least one of the wire segments is connected to the ground so that the entire building structure is anchored on the ground to prevent the house from shifting due to the low gravity environment of the moon. The anchoring device can be made of high-strength materials, such as steel or synthetic fiber products.
[0104] Reference Figure 6 In another embodiment, another specific step of controlling the robot arm to produce wire between the column and the preset ground based on the wire segment parameters includes:
[0105] Step 1035: searching for the corresponding finished product thread from a preset finished product database based on the thread segment parameters.
[0106] The finished silk thread is a prepared silk thread whose components are the silk thread segment parameters. The mapping relationship between the finished silk thread and the silk thread segment parameters is stored in the database. The database is manually established. When the system receives the silk thread segment parameters, it automatically searches for the corresponding finished silk thread, and outputs it if there is one. Using the finished silk thread, the length of the silk thread can be accurately controlled, and the silk thread can be bonded and fixed to the corresponding design position.
[0107] Step 1036: Use a robotic arm to fix the two ends of the finished silk thread to the pillar or the ground to form a second main silk thread segment.
[0108] like Figure 2 As shown, a wire reel already exists in a construction trolley, and the wire can be wound between two columns through a winding mechanism, and the two ends are fixed by gluing, welding, tying, etc.
[0109] Step 1037: Use a robotic arm to fix one end of the finished silk thread to a column or the ground to form a second auxiliary silk thread segment.
[0110] The other end of the second auxiliary wire segment is connected to the second main wire segment or other second auxiliary wire segment. The two ends of the second auxiliary wire segment can also be connected to the second main wire segment and / or other second auxiliary wire segment respectively. The wire segment includes the second main wire segment and the second auxiliary wire segment. One end of at least one of the wire segments is connected to the ground.
[0111] Step 1038: Determine a pre-tensioning path based on the wire segment parameters.
[0112] The pre-tension path is the path of the robot arm that straightens the wire along the path and generates prestress. The determination method may be a search method.
[0113] Step 1039: Control the robot arm to pre-pull the wire segment according to the pre-pull path.
[0114] Since the wire segments may not be straight and prestressed when they are just installed, the wire segments are pre-tensioned in order to enhance the structural strength of the reinforcing ribs. Here, step 1038 and step 1039 need to be performed after two different steps of controlling the robot arm to produce wire between the column and the preset ground based on the wire segment parameters. No matter which one is used, pre-tensioning must be performed to improve the structural strength.
[0115] Reference Figure 1 , step 104: spraying concrete in the cocoon-like frame based on concrete parameters to form a cocoon-like shell.
[0116] The cocoon shell is a closed structure and the wire segments are in the concrete. The spraying methods here can be as follows: 1. The concrete can be extruded on the inner surface of the cocoon skeleton using a nozzle, close to the inner surface, and the cement passes through the wire segments and aggregates on the cocoon skeleton to form a concrete whole containing the wire segments inside, thereby forming a cocoon shell; 2. On the cocoon skeleton, first pile up the solid phase material (such as aggregate), and then pour the liquid material (such as cement paste), and the solid-liquid reaction forms a concrete layer; 3. Directly lay the concrete material by mounting the concrete laying head on the robotic arm. Due to the low fluidity of the concrete, a certain thickness of concrete layer will be formed on the cocoon skeleton; 4. Stack the solid phase material on the cocoon skeleton, and then use the laser melting method to solidify it, and then form a structural layer that meets the mechanical properties. The material can be selected from materials such as sprayed concrete (UHPC). After the concrete wraps the cocoon skeleton, the concrete itself can be made denser through vibration, and the combination with the skeleton can be made denser to prevent the occurrence of voids.
[0117] After pouring the concrete, the prestressed concrete is cured to ensure the strength and durability of the concrete. The curing method can be selected and adjusted according to the special environment of the moon.
[0118] Step 105: After the cocoon-like shell is formed, the robot arm is controlled to extend into the inside of the cocoon-like shell and perform milling and polishing.
[0119] Since only extrusion and other operations are performed, unevenness is likely to occur, so milling and grinding are required. The grinding tool can be a high-speed milling cutter.
[0120] Step 106: Add a heat and sound insulation layer to the inner surface of the cocoon-like shell.
[0121] The thermal and acoustic insulation layer is a layer that insulates heat and noise. In order to improve the thermal and acoustic insulation effects of the cocoon-style building, thermal and acoustic insulation materials such as foam concrete and rock wool can be applied inside the house. These materials can effectively reduce heat loss and noise interference inside the house.
[0122] Step 107: Coloring the inner surface of the cocoon-like shell by spraying.
[0123] The purpose of coloring is for beauty.
[0124] Step 108: Based on the building parameters, the robotic arm is controlled to open windows and doors on the cocoon-like shell to form a building shell.
[0125] The building shell is the basic external shell structure of a building.
[0126] Step 109: The telescopic rod is extended and dismantled, and the first main wire segment and the first auxiliary wire segment exposed outside the building structure are cut off.
[0127] After the house structure is solidified and stabilized, the columns can be removed, the retractable rods can be retracted, and the retractable rods can be reused. For the sake of aesthetics, the first main wire segment and the first auxiliary wire segment exposed outside the building structure will be cut off.
[0128] Based on the same inventive concept, an embodiment of the present invention provides a bionic house construction system.
[0129] Reference Figure 7 , a bionic house construction system, comprising:
[0130] Acquisition module, used to obtain building parameters, terrain conditions and local desirable material categories;
[0131] A memory for storing a program of a control method for a bionic house construction method;
[0132] The program in the processor memory can be loaded and executed by the processor to realize a control method of a bionic house construction method.
[0133] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.
[0134] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Any feature disclosed in this specification (including the abstract and drawings), unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.
Claims
1. A bionic house construction method, characterized in that: include: Get building parameters; The building parameters are analyzed to obtain the wire segment parameters, column parameters and concrete parameters; Based on the column parameters, the robot arm is controlled to drill holes, a preset telescopic rod is inserted, and the telescopic rod is controlled to extend and retract to form a column; Based on the wire segment parameters, the robot arm is controlled to produce wire between the column and the preset ground to form wire segments, and the wire segments are arranged in coordination to form a cocoon-like skeleton; Based on concrete parameters, concrete is sprayed in the cocoon-like frame to form a cocoon-like shell, wherein the cocoon-like shell is a closed structure and the wire segments are in the concrete; Based on the building parameters, the robotic arm is controlled to open windows and doors on the cocoon-like shell to form a building shell; The specific steps of controlling the robot arm to produce the wire between the column and the preset ground based on the wire segment parameters include: Find the corresponding wire template from the preset material database based on the wire segment parameters; Decompose the wire template to obtain the wire material and mixing ratio; Controlling the silk thread materials to be mixed according to a mixing ratio and printing through a robot arm to form a first main silk thread segment, wherein both ends of the first main silk thread segment are connected to a column or the ground; The wire materials are controlled to be mixed according to a mixing ratio and printed by a robot arm to form a first auxiliary wire segment, one end of the first auxiliary wire segment is connected to a column or the ground, and the other end is connected to a first main wire segment or other first auxiliary wire segments, or both ends of the first auxiliary wire segment are connected to the first main wire segment or other first auxiliary wire segments, and the wire segments include a first main wire segment and a first auxiliary wire segment.
2. A bionic house construction method according to claim 1, characterized in that: The specific steps of analyzing the building parameters to obtain the wire segment parameters, column parameters and concrete parameters include: Get terrain information; Perform simulation based on terrain conditions, building parameters and any building template in a preset template database to determine simulation results; When the simulation result meets the preset level requirements, the building template is defined as a standard building template, and the level requirements include safety level parameters, thermal insulation level parameters, and mechanical performance level parameters; Optimizing the standard building template to obtain an optimized building template, wherein the optimization process is to reduce the number of wire segments while still meeting the grade requirements; The wire segment parameters, column parameters and concrete parameters are determined based on the optimized building formwork.
3. A bionic house construction method according to claim 1, characterized in that: The specific steps of controlling the mixing of the wire materials according to the mixing ratio include: Obtain the types of materials available locally; Based on the locally available material categories and the conforming wire materials, matching is performed to obtain a wire template with the largest number of matches, the wire template is defined as a matching wire template, the conforming wire material corresponding to the matching wire template is defined as a matching wire material, and the mixing ratio corresponding to the matching wire template is defined as a matching mixing ratio; The matching wire materials are controlled to be mixed according to a matching mixing ratio.
4. A bionic house construction method according to claim 1, characterized in that: Another specific step of controlling the machine to produce the wire between the column and the preset ground based on the wire segment parameters includes: Find the corresponding finished silk thread from a preset finished product database based on the silk thread segment parameters; The two ends of the finished silk thread are respectively fixedly connected to the pillar or the ground by a mechanical arm to form a second main silk thread segment; One end of the finished silk thread is fixedly connected to a column or the ground by a robotic arm to form a second auxiliary silk thread segment, and the other end is connected to the second main silk thread segment or other second auxiliary silk thread segment, or the two ends of the second auxiliary silk thread segment are respectively connected to the second main silk thread segment and / or other second auxiliary silk thread segments, and the silk thread segments include a second main silk thread segment and a second auxiliary silk thread segment.
5. A bionic house construction method according to any one of claims 1 or 4, characterized in that: One end of at least one of the wire segments is connected to the ground.
6. A bionic house construction method according to claim 1 or 4, characterized in that: After the step of forming the wire segments and before the step of spraying concrete, the method further includes the following steps: determining a pre-tension path based on the wire segment parameters; The robot arm is controlled to pre-tension the wire segment according to the pre-tension path.
7. The bionic house construction method according to claim 1, characterized in that: After the step of forming the cocoon-like shell and before the step of forming the building structure, the following steps are also included: After the cocoon-like shell is formed, the robot arm is controlled to extend into the cocoon-like shell and perform milling and grinding; Add a heat and sound insulation layer to the inner surface of the cocoon-type shell; The inner surface of the cocoon-like shell is colored by spraying.
8. The bionic house construction method according to claim 1, characterized in that: The step of forming the building structure includes the following steps: The telescopic rod is telescoped and dismantled, and the first main wire segment and the first auxiliary wire segment exposed outside the building structure are cut off.
9. A bionic house construction system, characterized in that: include: Acquisition module, used to obtain building parameters, terrain conditions and local desirable material categories; A memory for storing a program of a control method for a bionic house construction method according to any one of claims 1 to 8; The program in the processor memory can be loaded and executed by the processor to implement a control method for a bionic house construction method as described in any one of claims 1 to 8.
Citation Information
Patent Citations
Building method of 3D printing weaving integrated forming building
CN109227875A
One-step molding formwork prepared from 3D printing molding sand material and process method thereof
CN109610812A