CN113618872B - Building construction equipment and construction method based on BIM modeling - Google Patents
Building construction equipment and construction method based on BIM modeling Download PDFInfo
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- CN113618872B CN113618872B CN202110919554.1A CN202110919554A CN113618872B CN 113618872 B CN113618872 B CN 113618872B CN 202110919554 A CN202110919554 A CN 202110919554A CN 113618872 B CN113618872 B CN 113618872B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to the technical field of building construction, in particular to building construction equipment and a construction method based on BIM modeling, which comprises a box body and a controller; the bottom of the box body is fixedly connected with a hydraulic push rod, the top of the push rod of the hydraulic push rod is fixedly connected with a bottom plate, baffle plates are arranged between the bottom plates and are in sliding connection with the box body, the top of each baffle plate is in sliding connection with a limiting block, the limiting block is fixed with the baffle plates through screws, and the bottoms of the limiting blocks are in contact with the bottom plate; a side plate is arranged at the top of the bottom plate, and a groove is formed in one side of the side plate; in the prior art, various types of bricks are needed to be used for building walls in the construction process, and the sizes of the bricks are often not suitable at corners, so that the construction efficiency is low; in the invention, the box body is arranged, so that the brickwork size can be prefabricated conveniently, the size of the cavity of the box body can be adjusted conveniently according to the BIM modeling result, the concrete brick can be prefabricated conveniently, the forming efficiency is high, and the construction efficiency is further improved.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to building construction equipment and a construction method based on BIM modeling.
Background
The Building Information Model (BIM) is an overall process of creating and managing building asset information. BIM integrates structured, multi-domain data based on intelligent models supported by cloud platforms to generate a digital representation of an asset over its entire lifecycle (from planning and design to construction and operation). The BIM technology is a datamation tool applied to engineering design and construction management, integrates related information of various projects through a parameter model, and shares and transmits the related information in the whole life cycle process of project planning, operation and maintenance, so that engineering technicians can correctly understand and efficiently respond to various building information, a foundation for cooperative work is provided for design teams and all building main bodies including building operation units, and the data processing method plays an important role in improving production efficiency, saving cost and shortening construction period.
For example, a chinese patent with application number cn201810515537.X discloses a brick laying and arranging method based on BIM technology, which comprises the following steps: A. creating a BIM model; B. building a brick laying layout of a wall body; C. guiding the brick laying layout pattern into a BIM (building information modeling) model by adopting software; D. the method for laying and arranging the bricks has strong operability, greatly reduces the manual workload of users, improves the masonry arrangement efficiency, and can be widely applied to the building industry.
In this scheme, the brickwork efficiency of arranging has been improved to a certain extent, but the in-process of construction needs to use the brickwork of various models to build a wall, the size of various model fragment of brick is definite, at the in-process of building a wall, in the edge, the size that the fragment of brick appears often is not suitable, need cut the fragment of brick, during the cutting, can produce the dust, and the noise is great, personnel's operational environment is relatively poor, and intensity of labour is great, adopt concrete placement shaping sometimes, need cut the plank, nail system die cavity, at the pouring concrete, need dismantle the plank after having filled, need make different die cavities according to the size of difference, and the die cavity is disposable article, the step is comparatively loaded down with trivial details, the efficiency of construction is lower.
In view of the above, the invention provides building construction equipment and a construction method based on BIM modeling, and solves the technical problems.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides building construction equipment and a construction method based on BIM modeling; through setting up the box, be convenient for prefabricate the brickwork size, be convenient for adjust the die cavity size of box according to the result of BIM modeling, can used repeatedly, the environmental protection is practiced thrift, and shaping efficiency is higher, and then improves the efficiency of construction.
The technical scheme adopted by the invention for solving the technical problems is as follows: the building construction equipment based on BIM modeling comprises a box body and a controller; the bottom of the box body is fixedly connected with a hydraulic push rod, the top of the push rod of the hydraulic push rod is fixedly connected with a bottom plate, baffle plates are arranged between the bottom plates and are in sliding connection with the box body, the top of each baffle plate is in sliding connection with a limiting block, each limiting block is fixed with the corresponding baffle plate through a screw, and the bottom of each limiting block is in contact with the corresponding bottom plate; the top of the bottom plate is provided with side plates, one side of each side plate is provided with a groove, the other side of each side plate is provided with a bulge, and the side plates are connected with the bulges in a sliding manner through the grooves; the controller is used for adjusting the operation of the building construction equipment;
in the prior art, various types of bricks are required to be used for building a wall in the construction process, the sizes of the various types of bricks are determined, the bricks are often inappropriate in size at corners in the wall building process, the bricks need to be cut, dust is generated during cutting, noise is high, the working environment of personnel is poor, labor intensity is high, concrete is sometimes adopted for pouring and forming, a wood plate needs to be cut, cavities are nailed, the concrete is poured, the wood plate needs to be detached after pouring, different cavities need to be manufactured according to different sizes, the cavities are disposable articles, steps are complicated, and construction efficiency is low;
in the invention, by arranging the box body, firstly surveying and mapping a construction site, then modeling by using the BIM, simulating the construction site, determining the size of bricks cut at corners according to a simulation result, after the size of the bricks is determined, controlling the hydraulic push rod to stretch by the controller, enabling the bottom plate to move up and down by the stretching of the hydraulic push rod, enabling the limiting block to move up and down along with the bottom plate, driving the baffle plate to move up and down, sliding the limiting block after moving to a proper position, enabling the limiting block to be uniformly arranged at the top of the bottom plate, fixing the limiting block by using screws, sequentially placing the side plates on the bottom plate, slidably clamping the groove and the protrusion, after the position of the side plate is determined, fixing the side plates in the box body by using a clamp, connecting and fixing one end of the clamp with a pouring surface far away from the side plates, connecting and fixing the other end of the clamp with the side wall of the box body, namely erecting a forming cavity, placing a woven reinforcement cage, pouring the stirred concrete into the box body, vibrating rod, waiting for solidification and after vibration, the clamp is formed, is loosened, taking the side plates, the side plates are conveniently arranged at a position of the box body, and the size of the box body is adjusted according to the building cavity, so that the size of the concrete is conveniently determined, and the size of the prefabricated box body is convenient to be convenient for the prefabricated.
Preferably, the limiting block is in a circular truncated cone shape; the bottom of the side plate is provided with a limiting hole, and the limiting hole is connected with a limiting block in a clamping manner; the during operation, through setting up stopper and spacing hole, when the bottom plate was put into to the curb plate, with stopper and spacing hole block, supplementary anchor clamps are fixed the bottom of curb plate, make the structure of die cavity more firm, thereby guarantee the shaping effect, make the concrete of pouring step a brick size error less, be convenient for step a wall and use, the stopper of bottom sets to the round platform form, the concrete pattern drawing after the shaping of being convenient for, further guarantee the shaping quality, and can block with other fragment of brick when step a brick, improve the construction quality.
Preferably, the side plate is formed by hinging a plurality of short plates, the short plates are provided with through holes, and shaping rods penetrate through the through holes; the during operation, through setting up the design pole, the design pole is flexible material, to the anomalous position of shape of some building edges, like the cambered surface, according to the BIM modeling result, regard this cambered surface as the face of pouring of curb plate one side, with the design pole crooked into the radian the same with the cambered surface, insert the design pole in the through-hole of quarter butt, the curb plate is crooked towards quarter butt articulated one side, make the cambered surface that the curb plate formed the same with the cambered surface of building, thereby make the concrete fragment of brick poured the same with the shape of building edges, the personnel of being convenient for build a wall, convenient construction, and the efficiency of construction is improved.
Preferably, the top of the box body is provided with a sliding chute, a sliding block is connected inside the sliding chute in a sliding manner, the sliding block is fixed with the sliding chute through a bolt, and the top of the sliding block is provided with a fixing hole; one end of the top of the shaping rod is inserted into the fixing hole; the during operation, through setting up the fixed orifices, after the curb plate is stereotyped and is accomplished, slider in the sliding chute for the slider removes suitable for the position bolt fastening, inserts the fixed orifices at slider top with the one end at shaping pole top again, thereby fixes the top of curb plate, further strengthens cavity structure's stability, guarantees concrete brick shaping quality, and the personnel of being convenient for are under construction, thereby ensures construction quality and efficiency.
Preferably, flanges are arranged on the top of the bottom plate and the top of the baffle plate at the edges close to one side of the box body, the cross sections of the flanges are wedge-shaped, and one sides of the flanges are attached to the box body; the during operation, through setting up the flange, after the concrete setting shaping, the extension of controller drive hydraulic push rod, when promoting bottom plate and baffle rebound, flange and box laminating, and the flange cross-section is the wedge, when relative motion takes place for flange and box, the grout that the flange condenses on with the box strikes off, clean the box inner wall, be convenient for use next time, and the flange is when concrete setting, make the concrete fragment of brick form the chamfer in the edge, further be convenient for the drawing die, improve the shaping quality, the personnel of being convenient for use, and then guarantee construction quality.
The invention relates to a building construction method based on BIM modeling, which is suitable for the building construction equipment based on BIM modeling, and comprises the following steps:
s1, firstly surveying and mapping a construction site, modeling through BIM, simulating the construction site, determining the size of a corner cut brick according to a simulation result, bending a shaping rod into a radian identical to that of a cambered surface, inserting the shaping rod into a through hole of a short plate, and bending a side plate towards the hinged side of the short plate to enable the cambered surface formed by the side plate to be identical to the cambered surface of a building;
s2, after the size of the brickwork is determined in the S1, the hydraulic push rod is controlled to stretch and retract through the controller, the hydraulic push rod stretches and retracts to enable the upper portion of the bottom plate and the baffle plate to move up and down to proper positions, the limiting blocks slide to be evenly arranged on the top of the bottom plate, then the limiting blocks are fixed through screws, the side plates are sequentially placed on the bottom plate, the limiting blocks are clamped with the limiting holes, the grooves are clamped with the protrusions in a sliding mode, one end of the top of the shaping rod is inserted into the fixing holes in the top of the sliding block, after the position of the side plates is determined, the side plates are fixed inside the box body through the clamps, and therefore the erection of the shaping cavity is completed;
s3, after the middle-sized cavity is erected, placing a woven reinforcement cage, pouring the stirred concrete into the box body, vibrating the concrete by using a vibrating rod, and waiting for the concrete to be solidified and molded after the vibrating is completed;
s4, after the concrete is formed in the S3, the clamp is loosened, the side plate is taken down, the controller controls the hydraulic push rod to extend, so that the concrete is pushed out of the box body to be demoulded, and then the formed concrete is taken down by personnel and is laid at a corresponding position.
The invention has the following beneficial effects:
1. according to the building construction equipment and the construction method based on the BIM modeling, the box body is arranged, the size of the corner cut brick is determined according to the simulation result, the size of the cavity in the box body is adjusted, the precast concrete brick is convenient, the cavity can be repeatedly used, the environment is protected, the saving is realized, the forming efficiency is high, and the construction efficiency is further improved.
2. According to the building construction equipment and the construction method based on the BIM modeling, the limiting blocks and the limiting holes are arranged, when the side plate is placed on the bottom plate, the limiting blocks are clamped with the limiting holes, the auxiliary clamp fixes the bottom of the side plate, the structure of a cavity is firmer, the forming effect is guaranteed, the size error of the poured concrete brickwork is reduced, the wall building use is facilitated, the limiting blocks at the bottom are arranged in a circular truncated cone shape, the formed concrete pattern drawing is facilitated, the forming quality is further guaranteed, the side plate can be clamped with other bricks during brickwork, and the building construction quality is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a perspective view of a short plate of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
FIG. 5 is a diagram of the method steps of the present invention;
in the figure: 1. a box body; 11. a hydraulic push rod; 12. a chute; 13. a slider; 14. a fixing hole; 2. a base plate; 21. a flange; 3. a baffle plate; 31. a limiting block; 4. a side plate; 41. a groove; 42. a protrusion; 43. a limiting hole; 44. a short plate; 45. a through hole; 46. and (4) shaping rods.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the building construction equipment based on BIM modeling according to the present invention includes a box 1 and a controller; the bottom of the box body 1 is fixedly connected with a hydraulic push rod 11, the top of the push rod of the hydraulic push rod 11 is fixedly connected with a bottom plate 2, baffle plates 3 are arranged between the bottom plates 2, the baffle plates 3 are connected with the box body 1 in a sliding manner, the top of each baffle plate 3 is connected with a limiting block 31 in a sliding manner, each limiting block 31 is fixed with the corresponding baffle plate 3 through a screw, and the bottom of each limiting block 31 is in contact with the corresponding bottom plate 2; the top of the bottom plate 2 is provided with a side plate 4, one side of the side plate 4 is provided with a groove 41, the other side of the side plate 4 is provided with a bulge 42, and the side plates 4 are in sliding connection with the bulge 42 through the groove 41; the controller is used for adjusting the operation of the building construction equipment;
in the prior art, various types of bricks are required to be used for building a wall in the construction process, the sizes of the various types of bricks are determined, the bricks are often inappropriate in size at corners in the wall building process, the bricks need to be cut, dust is generated during cutting, noise is high, the working environment of personnel is poor, labor intensity is high, concrete is sometimes adopted for pouring and forming, a wood plate needs to be cut, cavities are nailed, the concrete is poured, the wood plate needs to be detached after pouring, different cavities need to be manufactured according to different sizes, the cavities are disposable articles, steps are complicated, and construction efficiency is low;
according to the invention, by arranging the box body 1, firstly surveying and mapping a construction site, then modeling by using the BIM, simulating the construction site, determining the size of a corner cut brick according to a simulation result, after the size of the built brick is determined, controlling the hydraulic push rod 11 to stretch by using the controller, enabling the bottom plate 2 to move up and down by stretching the hydraulic push rod 11, enabling the limiting block 31 to move up and down along with the limiting block, driving the baffle plate 3 to move up and down, sliding the limiting block 31 after moving to a proper position, enabling the limiting block 31 to be uniformly arranged at the top of the bottom plate 2, then fixing the limiting block 31 by using a screw, sequentially putting the side plates 4 on the bottom plate 2, slidably clamping the groove 41 and the protrusion 42, after the position of the side plate 4 is determined, fixing the side plate 4 in the box body 1 by using a clamp, connecting and fixing one end of the clamp with a pouring surface far from the side plate 4, namely, after the other end of the clamp is connected and fixed with the side wall of the box body 1, namely, setting up of a forming cavity, putting the clamp into the woven reinforcement cage, then pouring the stirred concrete into the box body 1, and further controlling the extension of the side plate 11 to adjust the size of the side plate according to the size of the concrete, thereby facilitating the setting of the box body, and further facilitating the setting of the building cavity, and further facilitating the setting of the size of the box body, and the prefabricated box body to adjust the size of the prefabricated box, thereby, and the prefabricated box body, thereby facilitating the prefabricated cavity.
As an embodiment of the present invention, the stopper 31 is in a circular truncated cone shape; the bottom of the side plate 4 is provided with a limiting hole 43, and the limiting hole 43 is connected with the limiting block 31 in a clamping manner; the during operation, through setting up stopper 31 and spacing hole 43, when bottom plate 2 is put into to curb plate 4, with stopper 31 and spacing hole 43 block, supplementary anchor clamps are fixed the bottom of curb plate 4, make the structure of die cavity more firm, thereby guarantee the shaping effect, make the concrete of pouring step a brick dimensional error less, be convenient for step a wall and use, the stopper 31 of bottom sets to the round platform form, the concrete drawing die after the shaping of being convenient for, further guarantee the shaping quality, and can block with other fragment of brick when laying a brick, improve the construction quality.
As an embodiment of the invention, the side plate 4 is formed by hinging a plurality of short plates 44, the short plates 44 are provided with through holes 45, and shaping rods 46 penetrate through the through holes 45; during operation, through setting up sizing rod 46, sizing rod 46 is flexible material, to the irregular position of shape of some building edges, like the cambered surface, according to the BIM modeling result, regard this cambered surface as the face of pouring of curb plate 4 one side, with sizing rod 46 bending into the radian the same with the cambered surface, insert sizing rod 46 in the through-hole 45 of short slab 44 again, curb plate 4 is crooked towards short slab 44 articulated one side for the cambered surface that curb plate 4 formed is the same with the cambered surface of building, thereby make the concrete brick that pours the shape the same with building edges, the personnel of being convenient for build a wall, convenient construction, improve building construction efficiency.
As an embodiment of the invention, a sliding groove 12 is formed in the top of the box body 1, a sliding block 13 is connected inside the sliding groove 12 in a sliding manner, the sliding block 13 is fixed with the sliding groove 12 through a bolt, and a fixing hole 14 is formed in the top of the sliding block 13; one end of the top of the shaping rod 46 is inserted into the fixing hole 14; during operation, through setting up fixed orifices 14, after the completion is stereotyped at curb plate 4, slider 13 in the sliding chute 12 for slider 13 removes suitable for the position bolt fastening, inserts the one end at design pole 46 top in the fixed orifices 14 at slider 13 top again, thereby fixes the top of curb plate 4, further strengthens the stability of die cavity structure, guarantees concrete brick shaping quality, the personnel of being convenient for are under construction, thereby ensures construction quality and efficiency.
As an embodiment of the invention, the top of the bottom plate 2 and the baffle 3 is provided with a flange 21 at the edge close to one side of the box body 1, the section of the flange 21 is wedge-shaped, and one side of the flange 21 is attached to the box body 1; the during operation, through setting up flange 21, after the concrete setting shaping, 11 extensions of controller drive hydraulic ram, when promoting bottom plate 2 and 3 upward movements of baffle, flange 21 and the laminating of box 1, and the flange 21 cross-section is the wedge, when flange 21 takes place relative motion with box 1, the grout that condenses on flange 21 with box 1 strikes off, clean 1 inner wall of box, be convenient for use next time, and flange 21 is when the concrete shaping, make the concrete fragment of brick form the chamfer in the edge, further be convenient for the drawing of patterns, improve the shaping quality, the personnel of being convenient for use, and then guarantee construction quality.
The invention relates to a building construction method based on BIM modeling, which is suitable for the building construction equipment based on BIM modeling, and comprises the following steps:
s1, firstly surveying and mapping a construction site, then modeling through BIM, simulating the construction site, determining the size of a corner cut brick according to a simulation result, bending a shaping rod 46 into a radian identical to that of a cambered surface, then inserting the shaping rod 46 into a through hole 45 of a short plate 44, and bending a side plate 4 towards the hinged side of the short plate 44 to enable the cambered surface formed by the side plate 4 to be identical to the cambered surface of a building;
s2, after the size of the brickwork is determined in the S1, the hydraulic push rod 11 is controlled to stretch and retract through the controller, the hydraulic push rod 11 stretches and retracts to enable the upper portion of the bottom plate 2 and the baffle 3 to move up and down to proper positions, the limiting block 31 slides to enable the limiting block 31 to be uniformly arranged on the top of the bottom plate 2, then the limiting block 31 is fixed through screws, the side plates 4 are sequentially placed on the bottom plate 2, the limiting block 31 is clamped with the limiting hole 43, the groove 41 is clamped with the protrusion 42 in a sliding mode, one end of the top of the shaping rod 46 is inserted into the fixing hole 14 in the top of the sliding block 13, and after the position of the side plates 4 is determined, the side plates 4 are fixed inside the box body 1 through a clamp, namely, the erection of a shaping cavity is completed;
s3, after the middle-sized cavity is erected, placing a woven reinforcement cage, pouring the stirred concrete into the box body 1, vibrating the concrete by using a vibrating rod, and waiting for the concrete to be solidified and molded after the vibrating is completed;
and S4, after the concrete is formed in the S3, loosening the clamp, taking down the side plate 4, controlling the hydraulic push rod 11 to extend by the controller, pushing the concrete out of the box body 1 for demoulding, and taking down the formed concrete by a person to build the concrete at a corresponding position.
The specific working process is as follows:
during working, firstly surveying and mapping a construction site, then modeling through BIM, simulating the construction site, determining the size of the corner cut brick according to a simulation result, bending the shaping rod 46 into a radian identical to that of a cambered surface, then inserting the shaping rod 46 into the through hole 45 of the short plate 44, and bending the side plate 4 towards the hinged side of the short plate 44 so that the cambered surface formed by the side plate 4 is identical to the cambered surface of a building; after the size of a brickwork is determined, the hydraulic push rod 11 is controlled to stretch and retract through the controller, the hydraulic push rod 11 stretches and retracts to enable the bottom plate 2 and the baffle 3 to move up and down to proper positions, the limiting block 31 is slid to enable the limiting block 31 to be uniformly arranged on the top of the bottom plate 2, then the limiting block 31 is fixed through screws, then the side plates 4 are sequentially placed on the bottom plate 2, the limiting block 31 is clamped with the limiting hole 43, the groove 41 is clamped with the protrusion 42 in a sliding mode, one end of the top of the shaping rod 46 is inserted into the fixing hole 14 in the top of the sliding block 13, after the position of the side plates 4 is determined, the side plates 4 are fixed inside the box body 1 through a clamp, and therefore the erection of a shaping cavity is completed; after the cavity is erected, placing a woven reinforcement cage, pouring the stirred concrete into the box body 1, vibrating the concrete by using a vibrating rod, and waiting for the concrete to be solidified and molded after the vibrating is completed; after the concrete is formed, the clamp is loosened, the side plate 4 is taken down, the controller controls the hydraulic push rod 11 to extend, so that the concrete is pushed out of the box body 1 to be demoulded, and then the person takes down the formed concrete and lays the concrete to a corresponding position.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Building construction equipment based on BIM modeling comprises a box body (1) and a controller; the method is characterized in that: the bottom of the box body (1) is fixedly connected with a hydraulic push rod (11), the top of the push rod of the hydraulic push rod (11) is fixedly connected with a bottom plate (2), baffle plates (3) are arranged between the bottom plates (2), the baffle plates (3) are slidably connected with the box body (1), the top of each baffle plate (3) is slidably connected with a limiting block (31), each limiting block (31) is fixed with each baffle plate (3) through a screw, and the bottom of each limiting block (31) is in contact with the bottom plate (2); the top of the bottom plate (2) is provided with a side plate (4), one side of the side plate (4) is provided with a groove (41), the other side of the side plate (4) is provided with a protrusion (42), and the side plates (4) are in sliding connection with the protrusion (42) through the groove (41); the controller is used for adjusting the operation of the building construction equipment;
the limiting block (31) is in a circular truncated cone shape; the bottom of the side plate (4) is provided with a limiting hole (43), and the limiting hole (43) is connected with the limiting block (31) in a clamping manner;
the side plate (4) is formed by hinging a plurality of short plates (44), the short plates (44) are provided with through holes (45), and shaping rods (46) penetrate through the through holes (45);
the top of the box body (1) is provided with a sliding chute (12), a sliding block (13) is connected inside the sliding chute (12) in a sliding mode, the sliding block (13) is fixed with the sliding chute (12) through a bolt, and the top of the sliding block (13) is provided with a fixing hole (14); one end of the top of the shaping rod (46) is inserted into the fixing hole (14);
the shaped bar (46) is a flexible material.
2. The BIM modeling based building construction equipment of claim 1, wherein: the top of the bottom plate (2) and the baffle (3) is provided with a flange (21) at the edge close to one side of the box body (1), the section of the flange (21) is wedge-shaped, and one side of the flange (21) is attached to the box body (1).
3. A building construction method based on BIM modeling is characterized in that: the construction method is suitable for the BIM modeling-based building construction equipment of any one of claims 1-2, and comprises the following steps:
s1, firstly surveying and mapping a construction site, modeling through BIM, simulating the construction site, determining the size of corner cut bricks according to a simulation result, bending a shaping rod (46) into a radian identical to that of a cambered surface, inserting the shaping rod (46) into a through hole (45) of a short plate (44), and bending a side plate (4) towards the hinged side of the short plate (44) to enable the cambered surface formed by the side plate (4) to be identical to the cambered surface of a building;
s2, after the size of the laid brick is determined in the S1, the hydraulic push rod (11) is controlled to stretch through a controller, the hydraulic push rod (11) stretches to enable the bottom plate (2) and the baffle plate (3) to move up and down to proper positions, the limiting blocks (31) slide to enable the limiting blocks (31) to be uniformly arranged on the top of the bottom plate (2), then the limiting blocks (31) are fixed through screws, the side plates (4) are sequentially placed on the bottom plate (2), the limiting blocks (31) are clamped with the limiting holes (43), the grooves (41) are clamped with the protrusions (42) in a sliding mode, one end of the top of the shaping rod (46) is inserted into the fixing hole (14) in the top of the sliding block (13), after the position of the side plate (4) is determined, the side plate (4) is fixed inside the box body (1) through a clamp, and therefore the forming cavity is erected;
s3, after the middle-sized cavity is erected in the S2, a woven reinforcement cage is placed, the stirred concrete is poured into the box body (1), then the concrete is vibrated by using a vibrating rod, and after the vibration is finished, the concrete is solidified and molded;
s4, after the concrete is formed in the S3, the clamp is loosened, the side plate (4) is taken down, the controller controls the hydraulic push rod (11) to extend, so that the concrete is pushed out of the box body (1) to be demoulded, and then the formed concrete is taken down by personnel and is laid at a corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110919554.1A CN113618872B (en) | 2021-08-11 | 2021-08-11 | Building construction equipment and construction method based on BIM modeling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| GB847515A (en) * | 1956-02-18 | 1960-09-07 | Alweg Forschung Gmbh | Improvements in or relating to the production of prefabricated concrete structural members |
| AT236622B (en) * | 1959-12-04 | 1964-11-10 | Schuster Wilhelm | Rod-shaped, truss-like or skeletal body |
| EP0199720A1 (en) * | 1984-11-05 | 1986-11-05 | Olavi MÄKINEN | Adjustable mould |
| CN201645623U (en) * | 2009-12-30 | 2010-11-24 | 淄博地永耐火材料有限公司 | Fully-automatic universal forming die for special-shaped refractory bricks |
| JP2011201175A (en) * | 2010-03-26 | 2011-10-13 | Tokuri:Kk | Form device, concrete form apparatus, manufacturing method of concrete block, and concrete block |
| JP2015024500A (en) * | 2013-07-24 | 2015-02-05 | 株式会社東芝 | Concrete formwork |
| CN207310191U (en) * | 2017-08-26 | 2018-05-04 | 启东海中港建材有限公司 | Die trial of the regeneration concrete with cleaning assemblies |
| CN209453798U (en) * | 2018-09-30 | 2019-10-01 | 石家庄市矿区宏源混凝土搅拌有限公司 | A kind of concrete block mold |
| CN110117994B (en) * | 2019-05-28 | 2020-05-22 | 中建七局建筑装饰工程有限公司 | Building masonry construction method based on BIM technology |
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