CN114091159A - Design method and device for reserved embedded part - Google Patents
Design method and device for reserved embedded part Download PDFInfo
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- CN114091159A CN114091159A CN202111405363.XA CN202111405363A CN114091159A CN 114091159 A CN114091159 A CN 114091159A CN 202111405363 A CN202111405363 A CN 202111405363A CN 114091159 A CN114091159 A CN 114091159A
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- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000013461 design Methods 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 238000004590 computer program Methods 0.000 claims description 18
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 238000004422 calculation algorithm Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 description 10
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- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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Abstract
The invention provides a design method and a device of a reserved embedded part, wherein the method comprises the following steps: acquiring the opening information and the length of the bottom edge of a target wall based on a building information model of a target building; acquiring the number and arrangement positions of the reserved embedded parts according to the opening information and the length of the bottom edge of the target wall; and arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building. The method and the device for designing the reserved embedded parts, provided by the invention, have the advantages that the hole information and the length of the bottom edge of the target wall body are obtained based on the building information model of the target building, the number and the arrangement positions of the reserved embedded parts are obtained according to the hole information and the length of the bottom edge of the target wall body, each reserved embedded part is arranged at the corresponding arrangement position in the building information model of the target building, the arrangement positions of the reserved embedded parts can be automatically determined according to the attributes of the target member and the reserved embedded parts, the arrangement is completed, and the efficiency and the accuracy of the design of the reserved embedded parts can be improved.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a method and a device for designing a reserved embedded part.
Background
In the assembly type deepening design process based on a Building Information Model (BIM), a designer mainly performs manual calculation according to the geometry, weight and other Information of a reserved embedded part to determine arrangement point positions, and selects the specification and number of the reserved embedded part which meet the design requirements; the reserved embedment family file is loaded in the model and the selected reserved embedments are manually placed in the model at designated locations. For the reserved embedded parts which cannot be used for determining the arrangement point positions through calculation, designers determine the arrangement point positions according to experience and manually arrange the reserved embedded parts in the model.
In conclusion, the whole process of the existing design of reserving the embedded part is complicated, the workload of manual arrangement is large, the efficiency is low, and errors are easy to occur.
Disclosure of Invention
The invention provides a method and a device for designing a reserved embedded part, which are used for solving the defect of low design efficiency of the reserved embedded part in the prior art and realizing the efficient design of the reserved embedded part.
The invention provides a design method of a reserved embedded part, which comprises the following steps:
acquiring the opening information and the length of the bottom edge of a target wall based on a building information model of a target building;
acquiring the number and arrangement positions of the reserved embedded parts according to the opening information and the length of the bottom edge of the target wall;
and arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
The invention provides a design method for reserving embedded parts, which is used for acquiring the opening information and the length of the bottom edge of a target wall based on a building information model of a target building, and comprises the following steps:
acquiring the number of outlines of the target wall based on the building information model of the target building;
acquiring the opening information of the target wall according to the number of the outlines of the target wall;
and acquiring the length of the bottom edge of the target wall body based on the opening information of the target wall body.
The invention provides a design method for reserving embedded parts, which is used for acquiring the opening information of a target wall according to the number of outlines of the target wall and comprises the following steps:
determining that the target wall has no hole under the condition that the number of the outlines of the target wall is 4;
under the condition that the number of the outlines of the target wall body is 6, determining that 1 hole exists in the target wall body, and acquiring the geometric information of the holes;
and under the condition that the number of the outlines of the target wall body is 8, determining that 1 or 2 holes exist in the target wall body, and acquiring the geometric information of each hole.
The invention provides a design method of a reserved embedded part, which is used for acquiring the number and the arrangement position of the reserved embedded part according to the information of a hole and the length of a bottom edge of a target wall body and comprises the following steps:
based on a preset arrangement rule, acquiring the number of the reserved embedded parts and the coordinates of each reserved embedded part in the length direction of the target wall body according to the opening information of the target wall body and the length of the bottom edge;
and acquiring the arrangement position of each reserved embedded part based on the coordinate of each reserved embedded part in the length direction of the target wall body and a preset height coordinate.
The invention provides a method for designing reserved embedded parts, which comprises the following steps of after acquiring the arrangement positions of the reserved embedded parts based on the coordinates of the reserved embedded parts in the length direction of a target wall body and preset height coordinates, wherein the method comprises the following steps:
and judging whether the arrangement position of the reserved embedded part has a hole or not based on an axisymmetric bounding box algorithm.
According to the present invention, there is provided a method for designing reserved embedded parts, wherein after the reserved embedded parts are arranged at the arrangement positions of the reserved embedded parts in a building information model of a target building, the method further comprises:
acquiring position information of each reinforcing steel bar in the target wall body;
judging whether the arrangement position of the reserved embedded part corresponds to the position of the steel bar or not based on the position information of the steel bar;
if so, adjusting the arrangement position of the reserved embedded part, so that the distance between the arrangement position of the reserved embedded part and the steel bar after adjustment is larger than the preset distance.
The invention also provides a design device for the reserved embedded part, which comprises the following steps:
the information acquisition module is used for acquiring the opening information and the length of the bottom edge of the target wall based on the building information model of the target building;
the position acquisition module is used for acquiring the number and the arrangement positions of the reserved embedded parts according to the entrance to the cave information and the length of the bottom edge of the target wall body;
and the embedded part arrangement module is used for arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of any one of the design methods of the reserved embedded parts.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method for designing a pre-embedded part as described in any of the above.
The invention also provides a computer program product comprising a computer program, wherein the computer program is used for realizing the steps of the design method of the reserved embedded part when being executed by a processor.
The method and the device for designing the reserved embedded parts, provided by the invention, have the advantages that the opening information and the length of the bottom edge of the target wall body are obtained based on the building information model of the target building, the number and the arrangement positions of the reserved embedded parts are obtained according to the opening information and the length of the bottom edge of the target wall body, each reserved embedded part is arranged at the corresponding arrangement position in the building information model of the target building, the arrangement positions of the reserved embedded parts can be automatically determined according to the attributes of the target member and the reserved embedded parts, the arrangement is completed, the intelligent degree, the efficiency and the accuracy of the design of the reserved embedded parts can be improved, and errors in the design can be reduced.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart of a design method of a reserved embedded part provided by the invention;
FIG. 2 is one of the schematic illustrations of the contour of a target wall provided by the present invention;
FIG. 3 is a second schematic view of the contour of the target wall provided by the present invention;
FIG. 4 is a third schematic view of the contour of a target wall provided by the present invention;
FIG. 5 is a schematic diagram of the arrangement position of the reserved embedded part provided by the invention;
FIG. 6 is a schematic structural diagram of a design device for reserving embedded parts, provided by the invention;
fig. 7 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following describes a method and an apparatus for designing a pre-embedded part according to the present invention with reference to fig. 1 to 7.
Fig. 1 is a schematic flow chart of a design method of a reserved embedded part provided by the present invention. As shown in fig. 1, the method includes: step 101, acquiring the opening information and the length of the bottom edge of the target wall based on the building information model of the target building.
Specifically, the building information model is a digital representation of the physical and functional characteristics of a facility (construction project); is a shared knowledge resource, is a process for sharing information about the facility and providing reliable basis for all decisions of the facility in the whole life cycle from concept to demolition; at different stages of the facility, different stakeholders support and reflect the cooperative work of their respective responsibilities by inserting, extracting, updating and modifying information in the BIM.
It is understood that, before step 101, a building information model of the target building may be established based on drawings and/or field measurement data of the target building, and the like.
Since the building information model of the target building is a digital representation of the physical and functional characteristics of the target building, the physical characteristics of the target wall in the target building can be obtained based on the building information model of the target building. The physical characteristics of the target wall body can include geometric information of the target wall body and the like.
The geometric information of the target wall body can comprise the opening information and the length of the bottom edge of the target wall body.
The opening information of the target wall body can comprise the number, the size and the position of the openings of the target wall body.
And 102, acquiring the number and the arrangement positions of the reserved embedded parts according to the information of the opening of the target wall and the length of the bottom edge.
Specifically, the number of the reserved embedded parts can be obtained according to the length interval in which the length of the bottom edge of the target wall body falls. And the different length intervals correspond to different numbers of reserved embedded parts.
And based on a preset arrangement rule, positioning each reserved embedded part according to the length direction of the target member according to the information of the opening and the length of the bottom edge of the target wall body to obtain the number of the reserved embedded parts and the arrangement position of each reserved embedded part.
The reserved embedded part, namely the supporting embedded part, is an embedded part for supporting purposes. The pre-embedded part is pre-installed (or embedded) in the wall body and is used for supporting when the wall body is built. The embedments are mostly made of metal, such as steel bars or cast iron.
It can be understood that, when the number of the holes of the target wall is not 0, the arrangement positions of the reserved embedded parts are determined based on the preset arrangement rule, and the positions of the holes of the target wall are combined in addition to the length of the bottom edge of the target wall.
The arrangement rule can be determined according to actual requirements. The embodiment of the present invention is not particularly limited with respect to a specific arrangement rule.
103, arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
Specifically, the operation of arranging the reserved embedded parts in the building information model of the target building is performed, and the reserved embedded parts are respectively arranged at the arrangement positions of the reserved embedded parts in the building information model of the target building.
The embodiment of the invention is based on the building information model of the target building, the opening information and the length of the bottom edge of the target wall are obtained, the number and the arrangement positions of the reserved embedded parts are obtained according to the opening information and the length of the bottom edge of the target wall, each reserved embedded part is arranged at the corresponding arrangement position in the building information model of the target building, the arrangement positions of the reserved embedded parts can be automatically determined according to the attributes of the target member and the reserved embedded parts, the arrangement is completed, the intelligent degree, the efficiency and the accuracy of the design of the reserved embedded parts can be improved, and the errors in the design can be reduced.
Based on the content of any embodiment, obtaining the opening information and the length of the bottom edge of the target wall based on the building information model of the target building includes: and acquiring the number of the outlines of the target wall based on the building information model of the target building.
Specifically, the outline of the outer (inner) wall surface of the target wall body may be extracted based on the building information model of the target building.
The profile of the wall is composed of a plurality of edges. The number of profiles of a wall refers to the number of edges that make up the profile of the wall.
Illustratively, a typical wall is rectangular, and thus the number of contours of the wall is 4.
Based on the building information model of the target building, the contour of the target wall can be obtained, so that the number of contours of the target wall can be obtained according to the number of sides included in the contour of the target wall.
And acquiring the opening information of the target wall according to the number of the outlines of the target wall.
Specifically, the number of the outlines of the wall body is different, and the number of the holes and the positions of the holes are different, so that the number of the holes of the target wall body can be obtained according to the number of the outlines of the target wall body.
The size and position of each opening can be obtained based on geometric information of the outline of the target wall in the building information model of the target building.
The target direction is a preset direction for observing the target wall. Illustratively, the target direction may be the direction of the target wall from the inside to the outside. Based on the target direction, the position of the opening can be judged to be positioned on the left side, the right side or the middle part of the target wall body in the length direction.
And acquiring the length of the bottom edge of the target wall body based on the opening information of the target wall body.
Specifically, based on the information of the opening of the target wall, the left end point and the right end point of the bottom edge of the target wall can be determined; the distance between the left end point and the right end point of the bottom edge of the target wall body is determined as the length of the bottom edge of the target wall body, and whether the hole exists between the left end point and the right end point of the bottom edge of the target wall body or not can be disregarded.
Illustratively, fig. 2, 3 and 4 each show a schematic view of the length L of the bottom side of the target wall in the case where the number of contours of the target wall is different.
According to the embodiment of the invention, the number of the outlines of the target wall is obtained based on the building information model of the target building, the opening information of the target wall is obtained according to the number of the outlines of the target wall, the length of the bottom edge of the target wall is obtained based on the opening information of the target wall, and the length of the bottom edge of the target wall can be obtained more quickly and accurately.
Based on the content of any of the above embodiments, obtaining the opening information of the target wall according to the number of the outlines of the target wall includes: and under the condition that the number of the outlines of the target wall is 4, determining that the target wall has no hole.
Specifically, as shown in fig. 2, the contour of the target wall shown in fig. 2 is composed of 4 sides, which illustrates that the contour of the target wall is rectangular, and therefore, it can be determined that the target wall has no hole.
And under the condition that the number of the outlines of the target wall body is 6, determining that 1 hole exists in the target wall body, and acquiring the geometric information of the holes.
Specifically, as shown in fig. 3, the contour of the target wall shown in fig. 3 is composed of 6 sides, and it can be seen that the contour shape of the target wall is formed by cutting a first rectangle with a larger area and cutting a second rectangle with a smaller area, and one corner of the first rectangle coincides with one corner of the second rectangle, so that it can be determined that 1 hole exists at the left end or the right end of the bottom edge of the target wall, or 1 hole exists at the left end or the right end of the top edge of the target wall.
After determining that 1 hole exists in the target wall, geometric information such as the position and the size of the hole can be obtained based on the length of each edge in the outline of the target wall.
And under the condition that the number of the outlines of the target wall is 8, determining that 1 or 2 holes exist in the target wall, and acquiring the geometric information of each hole.
Specifically, as shown in fig. 4, the contour of the target wall shown in fig. 4 is composed of 8 sides, which illustrates that the contour shape of the target wall may be regarded as a first rectangle with a larger area and a second rectangle with a smaller area, which is cut off, and one side of the second rectangle is partially overlapped with one side of the first rectangle, but the first rectangle is overlapped with one corner of the second rectangle, so that there are 1 hole in the middle of the bottom side of the target wall, which affects the length of the bottom side of the target wall, or there are 1 hole in the middle of the top side of the target wall, which affects the length of the top side of the target wall.
In the case that the number of the outlines of the target wall is 8, the outline shape of the target wall can also be regarded as that a first rectangle with a larger area is cut off a second rectangle with a smaller area and a third rectangle with a smaller area, one corner of the first rectangle is coincided with one corner of the second rectangle, and the other corner of the first rectangle is coincided with one corner of the third rectangle, so that 2 holes exist in the target wall, and only the outlines on two sides are affected without affecting the length of the bottom side or the top side.
After the number of the holes existing in the target wall is determined, geometric information such as the positions and the sizes of the holes can be obtained based on the length of each edge in the outline of the target wall.
According to the embodiment of the invention, the opening information of the target wall body is obtained according to the number of the outlines of the target wall body, so that the opening information of the target wall body can be obtained more quickly and accurately.
Based on the content of any embodiment, acquiring the number and arrangement positions of the reserved embedded parts according to the opening information and the length of the bottom edge of the target wall body, including: and acquiring the number of the reserved embedded parts and the coordinates of each reserved embedded part in the length direction of the target wall body according to the entrance to the cave information of the target wall body and the length of the bottom edge based on a preset arrangement rule.
Specifically, the target wall may have three dimensions: the length, the height and the width respectively correspond to the length direction, the height direction and the width direction of the target wall.
The number of the reserved embedded parts and the positions of the reserved embedded parts in the length direction of the target wall body can be obtained according to the length of the bottom edge of the target wall body. The position of the target wall in the length direction can be represented by the coordinates of the reserved embedded part in the length direction of the target wall.
Optionally, the reserved embedded parts may be symmetrically distributed along the length direction of the target wall based on a preset arrangement rule to obtain the arrangement positions of the reserved embedded parts.
For example, obtaining the number of the reserved embedded parts and the position in the length direction of the target wall according to the length of the bottom edge of the target wall may include:
under the condition that the length L of the bottom edge of the target wall body is less than or equal to 600mm, the number of the reserved embedded parts is 1 group, the supporting mode is inclined supporting, and the positions of the reserved embedded parts in the length direction of the target wall body are the bisection points of the length direction of the target wall body;
under the condition that the length L of the bottom edge of the target wall body is more than 600mm and less than or equal to 2000mm, the number of the reserved embedded parts is 2 groups, the supporting modes are all inclined supports, and the positions of the reserved embedded parts in the length direction of the target wall body are the first and fourth fifth equally-divided points in the length direction of the target wall body;
under the condition that the length L of the bottom edge of the target wall body is more than 2000mm and less than or equal to 4000mm, the number of the reserved embedded parts is 2 groups, the supporting modes are all inclined supports, the positions of the reserved embedded parts in the length direction of the target wall body are the first and fourth five equal division points (under the condition that the length L is more than or equal to 300 mm), or the distance from the end points of the bottom edge of the target wall body is 300mm (under the condition that the length L is less than or equal to 300 mm);
under the condition that the length L of the bottom edge of the target wall body is more than 4000mm and less than or equal to 6000mm, the number of the reserved embedded parts is 2 groups, the supporting modes are inclined supports, and the positions of the reserved embedded parts in the length direction of the target wall body are the first and fourth five equal division points (under the condition that the length L is more than or equal to 300 mm) or the distance from the end point of the bottom edge of the target wall body is 300mm (under the condition that the length L is more than or equal to 300 mm);
under the condition that the length L of the bottom edge of the target wall body is greater than 6000mm, the number of the reserved embedded parts is 3 groups, the supporting modes are all inclined supports, and the positions of the reserved embedded parts in the length direction of the target wall body are respectively the positions of the bisection points of the length direction of the target wall body and the positions of the reserved embedded parts at the positions of 500 mm-1500 mm away from the end points of the bottom edge of the target wall body.
Alternatively, L/2 and L/5 may be rounded, i.e., an integer number of millimeters, bisector points may be determined based on the rounded L/2, and bisector points may be determined based on the rounded L/5.
And acquiring the arrangement position of each reserved embedded part based on the coordinate of each reserved embedded part in the length direction of the target wall body and the preset height coordinate.
Specifically, the position of each reserved embedded part in the height direction of the target wall may be preset.
For example, under the condition that the height of the target wall is greater than or equal to 1800mm, each group of reserved embedded parts can comprise 2 reserved embedded parts, and the positions in the height direction of the target wall are respectively 450mm and 1800mm away from the bottom edge; in the case that the height of the target wall is less than 1800mm, each set of reserved embedded parts may include 1 reserved embedded part, and the position in the height direction of the target wall is 450mm from the bottom edge.
It can be understood that the width of the target wall is smaller than the length and the height of the target wall, and the position of the reserved embedded part in the width direction of the target wall can also be preset. Illustratively, the position of the pre-embedded part in the width direction of the target wall body is reserved as one half of the width of the target wall body.
The arrangement position of each reserved embedded part can be acquired based on the position of the reserved embedded part in the length direction, the height direction and the width direction of the target member.
The embodiment of the invention is based on the preset arrangement rule, acquires the number of the reserved embedded parts and the coordinates of each reserved embedded part in the length direction of the target wall body according to the information of the opening of the target wall body and the length of the bottom edge, acquires the arrangement position of each reserved embedded part based on the coordinates of each reserved embedded part in the length direction of the target wall body and the preset height coordinates, and can acquire the arrangement position of each reserved embedded part more quickly and accurately.
Based on the content of any embodiment, after the arrangement position of each reserved embedded part is obtained based on the coordinate of each reserved embedded part in the length direction of the target wall and the preset height coordinate, the method comprises the following steps: and judging whether the arrangement position of the reserved embedded part has a hole or not based on an axisymmetric bounding box algorithm.
Specifically, in a rectangular plane coordinate system (orthogonal coordinate axes are an X axis and a Y axis), an axisymmetric bounding box refers to a bounding box in which two sides are parallel to the X axis and the other two sides are parallel to the Y axis.
After the arrangement positions of the reserved embedded parts are determined, the positions of the reserved embedded parts in the length direction and the height direction of the target wall body are respectively judged based on an axisymmetric bounding box algorithm, and whether holes exist or not is judged, namely whether the arrangement positions of the reserved embedded parts fall into the range of a certain hole or not is judged.
Under the condition that the judgment result shows that the hole does not exist, the reserved embedded part can be arranged at the arrangement position; and under the condition that the judgment result is that the hole exists, the reserved embedded part cannot be arranged at the arrangement position, and the arrangement position of the reserved embedded part needs to be adjusted.
The embodiment of the invention judges whether the arrangement position of the reserved embedded part has the hole or not based on the axisymmetric bounding box algorithm, and confirms the arrangement position under the condition that the arrangement position of the reserved embedded part does not have the hole, so that the reserved embedded part can be ensured not to be arranged at the hole, and the safety of the building can be improved.
Based on the content of any of the above embodiments, after the reserved embedded parts are arranged at the arrangement positions of the reserved embedded parts in the building information model of the target building, the method further includes: and acquiring the position information of each reinforcing steel bar in the target wall body.
Specifically, based on the building information model of the target building, the position information of each reinforcing steel bar in the target wall body can be acquired. The reinforcing bars may include longitudinal reinforcing bars, horizontal reinforcing bars, and transverse reinforcing bars.
The longitudinal reinforcing bars refer to reinforcing bars of which the length direction is parallel to the height direction of the target member.
The transverse reinforcing bars refer to reinforcing bars of which the length direction is parallel to the width direction of the target member.
The horizontal reinforcing bars refer to reinforcing bars whose length direction is parallel to that of the target member.
The position information of the steel bar may include a position of the steel bar in a length direction of the target wall.
And judging whether the arrangement position of the reserved embedded part corresponds to the position of the steel bar or not based on the position information of the steel bar.
Specifically, based on the position information of each steel bar, it may be respectively determined whether the arrangement position of each pre-embedded part corresponds to the position of the steel bar, that is, whether the minimum distance between the arrangement position of the pre-embedded part and each steel bar is smaller than a preset distance.
If the preset position is smaller than the preset position, determining that the arrangement position of the reserved embedded part corresponds to the position of the steel bar; if the position of the reserved embedded part is not smaller than the preset position, the fact that the arrangement position of the reserved embedded part does not correspond to the position of the steel bar can be determined.
If so, adjusting the arrangement position of the reserved embedded part, so that the distance between the adjusted arrangement position of the reserved embedded part and the steel bar is larger than the preset distance.
Specifically, for any reserved embedded part, under the condition that the arrangement position of the reserved embedded part corresponds to the position of the steel bar, the arrangement position of the reserved embedded part can be adjusted, so that the distance between the arrangement position of the reserved embedded part and any steel bar is larger than the preset distance.
The preset distance may be set according to actual requirements, and for a specific value of the preset distance, the embodiment of the present invention is not specifically limited.
It should be noted that, because the arrangement position of the reserved embedded part needs to be punched along the thickness direction of the wall body, if the arrangement position of the reserved embedded part corresponds to the steel bar, the steel bar may be punched during punching, and the strength of the members such as the steel bar is damaged. Through the steps of the embodiment of the invention, the condition that the strength of the components such as the reinforcing steel bars is damaged can be avoided.
The embodiment of the invention judges whether the arrangement position of the reserved embedded part corresponds to the position of the steel bar or not based on the position information of each steel bar, if so, the arrangement position of the reserved embedded part is adjusted, so that the distance between the arrangement position of the reserved embedded part and the steel bar after adjustment is larger than the preset distance, the strength of members such as the steel bar and the like can not be damaged when the reserved embedded part is actually arranged, and the safety of a building can be improved.
In order to facilitate understanding of the above embodiments of the present invention, the following describes the arrangement process of the reserved embedded parts by an example.
For the target wall shown in fig. 5, the specific steps of arranging the reserved embedded parts may include:
step 1, obtaining the number of outlines of a target wall.
As shown in fig. 5, the number of profiles of the target wall is 6.
And 2, taking the direction of the target wall from inside to outside as a target direction, and judging that 1 hole exists at the right end of the target wall.
And 3, acquiring the length of the bottom edge of the target wall.
As shown in FIG. 5, the length L of the bottom edge of the target wall is 2150mm, and the maximum height of the profiles on both sides is 2850 mm. The maximum height of the profiles on the two sides can be used as the height H of the target wall.
And 4, in the step 4, when the L is more than 2000mm and less than or equal to 4000mm, calculating that the L/5 is 430 mm.
L/5 is 430, thus, L/5 is greater than 300 mm.
And 5, respectively arranging 4 reserved embedded parts at positions which are respectively 430mm away from the end point of the bottom edge of the target wall body and 450mm and 1800mm in height in the length direction of the target wall body.
The arrangement positions of the 4 reserved embedded parts in fig. 5 are A, B, C, D respectively.
The following describes the design device of the reserved embedded part provided by the invention, and the design device of the reserved embedded part described below and the design method of the reserved embedded part described above can be referred to correspondingly.
Fig. 6 is a schematic structural diagram of a design device for reserving embedded parts provided by the invention. Based on the content of any of the above embodiments, as shown in fig. 6, the design apparatus for reserving an embedded part includes an information obtaining module 601, a position obtaining module 602, and an embedded part arranging module 603, where:
the information acquisition module 601 is used for acquiring the opening information and the length of the bottom edge of the target wall based on the building information model of the target building;
the position obtaining module 602 is configured to obtain the number and arrangement positions of the reserved embedded parts according to the entrance to a cave information of the target wall and the length of the bottom edge;
the embedded part arrangement module 603 is configured to arrange the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
Specifically, the information acquisition module 601, the position acquisition module 602, and the embedment arranging module 603 are electrically connected in sequence.
The information obtaining module 601 may obtain physical characteristics of a target wall in a target building based on a building information model of the target building. The physical characteristics of the target wall body may include the opening information of the target wall body, the length of the bottom edge, and the like.
The position obtaining module 602 may obtain the number of the reserved embedded parts according to a length interval in which the length of the bottom edge of the target wall falls; and based on a preset arrangement rule, positioning each reserved embedded part according to the length direction of the target member according to the information of the opening and the length of the bottom edge of the target wall body to obtain the number of the reserved embedded parts and the arrangement position of each reserved embedded part.
The embedded part arranging module 603 performs an operation of arranging the reserved embedded parts in the building information model of the target building, in which the reserved embedded parts are respectively arranged at the arrangement positions of the reserved embedded parts.
Optionally, the information obtaining module 601 may include:
the quantity obtaining unit is used for obtaining the number of the outlines of the target wall body based on the building information model of the target building;
the opening obtaining unit is used for obtaining the opening information of the target wall according to the number of the outlines of the target wall;
and the length obtaining unit is used for obtaining the length of the bottom edge of the target wall body based on the opening information of the target wall body.
Optionally, the opening obtaining unit may be specifically configured to:
determining that the target wall body has no hole under the condition that the number of the outlines of the target wall body is 4;
under the condition that the number of the outlines of the target wall body is 6, determining that 1 hole exists in the target wall body, and acquiring the geometric information of the holes;
and under the condition that the number of the outlines of the target wall is 8, determining that 1 or 2 holes exist in the target wall, and acquiring the geometric information of each hole.
Optionally, the location obtaining module 602 may include:
the first acquisition unit is used for acquiring the number of the reserved embedded parts and the coordinates of each reserved embedded part in the length direction of the target wall body according to the information of the opening of the target wall body and the length of the bottom edge on the basis of a preset arrangement rule;
and the second acquisition unit is used for acquiring the arrangement position of each reserved embedded part based on the coordinate of each reserved embedded part in the length direction of the target wall body and the preset height coordinate.
Optionally, the location obtaining module 602 may further include:
and the judging unit is used for judging whether holes exist in the arrangement positions of the reserved embedded parts based on an axisymmetric bounding box algorithm.
Optionally, the design device for reserving the embedded part may further include:
the reinforcing steel bar obtaining module is used for obtaining the position information of each reinforcing steel bar in the target wall body;
the position judging module is used for judging whether the arrangement position of the reserved embedded part corresponds to the position of the steel bar or not based on the position information of the steel bar;
and the position adjusting module is used for adjusting the arrangement position of the reserved embedded part, so that the distance between the arrangement position of the reserved embedded part and the steel bar after adjustment is larger than the preset distance.
The design device of the reserved embedded part provided by the embodiment of the invention is used for executing the design method of the reserved embedded part provided by the invention, the implementation mode of the design device of the reserved embedded part is consistent with that of the design method of the reserved embedded part provided by the invention, and the same beneficial effects can be achieved, and the details are not repeated here.
The design device of the reserved embedded part is used for the design method of the reserved embedded part in each embodiment. Therefore, the description and definition in the design method of the reserved embedded part in the foregoing embodiments can be used for understanding the execution modules in the embodiments of the present invention.
The embodiment of the invention is based on the building information model of the target building, the opening information and the length of the bottom edge of the target wall are obtained, the number and the arrangement positions of the reserved embedded parts are obtained according to the opening information and the length of the bottom edge of the target wall, each reserved embedded part is arranged at the corresponding arrangement position in the building information model of the target building, the arrangement positions of the reserved embedded parts can be automatically determined according to the attributes of the target member and the reserved embedded parts, the arrangement is completed, the intelligent degree, the efficiency and the accuracy of the design of the reserved embedded parts can be improved, and the errors in the design can be reduced.
Fig. 7 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 7: a processor (processor)710, a communication Interface (Communications Interface)720, a memory (memory)730, and a communication bus 740, wherein the processor 710, the communication Interface 720, and the memory 730 communicate with each other via the communication bus 740. The processor 710 may call logic instructions in the memory 730 to perform a method of designing a reserved embedment, the method comprising: acquiring the opening information and the length of the bottom edge of a target wall based on a building information model of a target building; acquiring the number and arrangement positions of the reserved embedded parts according to the information of the opening of the target wall and the length of the bottom edge; and arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
In addition, the logic instructions in the memory 730 can be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The processor 710 in the electronic device provided in the embodiment of the present invention may call the logic instruction in the memory 730, and the implementation manner of the processor 710 is consistent with the implementation manner of the design method for reserving an embedded part provided in the present invention, and the same beneficial effects may be achieved, which is not described herein again.
In another aspect, the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium, the computer program including program instructions, when the program instructions are executed by a computer, the computer being capable of executing the method for designing a reserved embedded part provided by the above methods, the method including: acquiring the opening information and the length of the bottom edge of a target wall based on a building information model of a target building; acquiring the number and arrangement positions of the reserved embedded parts according to the information of the opening of the target wall and the length of the bottom edge; and arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
When the computer program product provided by the embodiment of the present invention is executed, the method for designing the reserved embedded part is implemented, and the specific implementation manner of the method is consistent with the implementation manner described in the embodiment of the foregoing method, and the same beneficial effects can be achieved, and details are not described here.
In yet another aspect, the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, the computer program being implemented by a processor to perform the method for designing a pre-embedded part provided in the above aspects, the method including: acquiring the opening information and the length of the bottom edge of a target wall based on a building information model of a target building; acquiring the number and arrangement positions of the reserved embedded parts according to the information of the opening of the target wall and the length of the bottom edge; and arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
When the computer program stored on the non-transitory computer-readable storage medium provided in the embodiment of the present invention is executed, the method for designing the reserved embedded part is implemented, and the specific implementation manner of the method is consistent with the implementation manner described in the embodiment of the foregoing method, and the same beneficial effects can be achieved, which is not described herein again.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A design method for reserving embedded parts is characterized by comprising the following steps:
acquiring the opening information and the length of the bottom edge of a target wall based on a building information model of a target building;
acquiring the number and arrangement positions of the reserved embedded parts according to the opening information of the target wall and the length of the bottom edge;
and arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
2. The method for designing the reserved embedded part according to claim 1, wherein the obtaining of the opening information and the length of the bottom edge of the target wall based on the building information model of the target building comprises:
acquiring the number of outlines of the target wall based on the building information model of the target building;
acquiring the opening information of the target wall according to the number of the outlines of the target wall;
and acquiring the length of the bottom edge of the target wall body based on the opening information of the target wall body.
3. The method for designing a reserved embedded part according to claim 2, wherein the obtaining the opening information of the target wall according to the number of the outlines of the target wall comprises:
determining that the target wall has no hole under the condition that the number of the outlines of the target wall is 4;
under the condition that the number of the outlines of the target wall body is 6, determining that 1 hole exists in the target wall body, and acquiring the geometric information of the holes;
and under the condition that the number of the outlines of the target wall body is 8, determining that 1 or 2 holes exist in the target wall body, and acquiring the geometric information of each hole.
4. The method for designing reserved embedded parts according to claim 1, wherein the obtaining of the number and the arrangement positions of the reserved embedded parts according to the opening information and the length of the bottom edge of the target wall body comprises:
based on a preset arrangement rule, acquiring the number of the reserved embedded parts and the coordinates of each reserved embedded part in the length direction of the target wall body according to the entrance to the cave information of the target wall body and the length of the bottom edge;
and acquiring the arrangement position of each reserved embedded part based on the coordinate of each reserved embedded part in the length direction of the target wall body and a preset height coordinate.
5. The method for designing reserved embedded parts according to claim 4, wherein after the arrangement position of each reserved embedded part is obtained based on the coordinate of each reserved embedded part in the length direction of the target wall and the preset height coordinate, the method comprises:
and judging whether the arrangement position of the reserved embedded part has a hole or not based on an axisymmetric bounding box algorithm.
6. The method of designing reserved embedded parts according to any one of claims 1 to 5, wherein after the reserved embedded parts are arranged at the arrangement positions of the reserved embedded parts in the building information model of the target building, the method further comprises:
acquiring position information of each reinforcing steel bar in the target wall body;
judging whether the arrangement position of the reserved embedded part corresponds to the position of the steel bar or not based on the position information of the steel bar;
if so, adjusting the arrangement position of the reserved embedded part, so that the distance between the arrangement position of the reserved embedded part and the steel bar after adjustment is larger than the preset distance.
7. A design device for reserving embedded parts is characterized by comprising:
the information acquisition module is used for acquiring the opening information and the length of the bottom edge of the target wall based on the building information model of the target building;
the position acquisition module is used for acquiring the number and the arrangement positions of the reserved embedded parts according to the entrance to the cave information and the length of the bottom edge of the target wall body;
and the embedded part arrangement module is used for arranging the reserved embedded parts at the arrangement positions of the reserved embedded parts in the building information model of the target building.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program performs the steps of designing a reserved embedment as claimed in any one of claims 1 to 6.
9. A non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program when executed by a processor implements the steps of designing a pre-embedded part as recited in any one of claims 1 to 6.
10. A computer program product comprising a computer program, wherein the computer program when executed by a processor implements the steps of designing a reserved embedment as claimed in any one of claims 1 to 6.
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