CN111881504A - Method, system, equipment and medium for automatically avoiding building model steel bars - Google Patents
Method, system, equipment and medium for automatically avoiding building model steel bars Download PDFInfo
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Abstract
The disclosure provides an automatic avoiding method for building model steel bars. The method comprises the following steps: a step of introducing a model, namely introducing a transverse component and a longitudinal component; an interference inspection step, splicing the transverse component and the longitudinal component and carrying out interference inspection to obtain interference points; adjusting the transverse member and the longitudinal member, wherein if interference points exist between the transverse member longitudinal ribs and the longitudinal member longitudinal ribs, the horizontal direction avoidance of the interfered transverse member longitudinal ribs is adjusted; adjusting different transverse members, namely adjusting the transverse member longitudinal ribs interfered by one transverse member longitudinal rib to avoid in the horizontal direction or the vertical direction if interference points exist among the different transverse member longitudinal ribs; and adjusting the same transverse member, wherein if interference points exist among the longitudinal ribs with the anchoring plates in the same transverse member, the interfered longitudinal ribs with the anchoring plates are adjusted to avoid dislocation. The present disclosure also provides a system for building model generation, and a computing device and a storage medium containing the above method. The present disclosure reduces labor intensity, avoids manual intervention errors, and improves productivity.
Description
Technical Field
The disclosure relates to the technical field of building design software development, in particular to a method, a system, equipment and a medium for automatically avoiding a building model steel bar.
Background
Along with the popularization and application of the assembly type building, the building in the form of the frame structure is also gradually accepted by the public by adopting the assembly type building. The frame structure mainly adopts the amalgamation mode of transverse component and longitudinal member, and wherein the transverse component includes precast beam and prefabricated floor etc. and the longitudinal member includes prefabricated post and prefabricated wall etc.. Because the available anchoring area at the node of the transverse member is limited, the longitudinal ribs of the transverse member mostly adopt the form of anchoring plates, but the problem of interference between the longitudinal ribs cannot be solved. Firstly, the number of longitudinal ribs of the transverse member is large, and the problem of self collision interference is often caused after the end part is provided with the anchoring plate. Secondly, the node form of the cross member is complex, and collision problems can also be caused between the longitudinal ribs of different cross members and between the longitudinal ribs of the cross members and the longitudinal ribs of the longitudinal members. The existence of the above problems can cause that the transverse member can not normally complete production and assembly in a factory and can not be normally hoisted on a construction site. The BIM model design in the current assembly type field can realize the collision check between the reinforcing steel bars in a single component and the reinforcing steel bars of different components, and can automatically search and position collision points. However, the problem of bar impact at the nodes of the cross-members and the longitudinal members requires a designer to manually adjust and design the bars. The number of the transverse members and the longitudinal members of the frame structure is large, so that the workload of designers is large, and the error rate is high.
Disclosure of Invention
To this end, the present disclosure provides a method, system, apparatus and medium for automatic avoidance of building model rebar in an effort to solve or at least alleviate at least one of the problems identified above.
According to an aspect of the disclosed embodiment, an automatic avoiding method for a building model steel bar is provided, which includes:
a step of introducing a model, namely introducing a transverse component and a longitudinal component;
an interference inspection step, splicing the transverse component and the longitudinal component and carrying out interference inspection to obtain interference points;
adjusting the transverse member and the longitudinal member, wherein if interference points exist between the transverse member longitudinal ribs and the longitudinal member longitudinal ribs, the horizontal direction avoidance of the interfered transverse member longitudinal ribs is adjusted;
adjusting different transverse members, namely adjusting the transverse member longitudinal ribs interfered by one transverse member longitudinal rib to avoid in the horizontal direction or the vertical direction if interference points exist among the different transverse member longitudinal ribs;
and adjusting the same transverse member, wherein if interference points exist in the longitudinal ribs with the anchoring plates in the same transverse member, the interfered longitudinal ribs with the anchoring plates are adjusted to avoid dislocation.
Furthermore, in the step of adjusting the transverse member and the longitudinal member, if the longitudinal ribs at the two sides of the transverse member collide with the longitudinal ribs of the longitudinal member, the longitudinal ribs of the transverse member are horizontally bent towards the center line direction of the transverse member, and the horizontal clear distance between the bent longitudinal ribs of the transverse member and the bent longitudinal ribs of the longitudinal member is not less than 10 mm;
if the longitudinal rib at the central position of the transverse member collides with the longitudinal member longitudinal rib, the transverse member longitudinal rib is bent towards any horizontal direction, and the clear distance between the bent transverse member longitudinal rib and the longitudinal member longitudinal rib is not less than 10 mm.
Further, in the step of adjusting the different cross members, the cross members which generate interference are opposite side cross members, at least one of the longitudinal ribs of the cross members which generate interference is a linear steel bar, the linear cross member longitudinal rib is adjusted to horizontally bend the linear cross member longitudinal rib towards one side of the center of the cross member, and the horizontal clear distance between the bent cross member longitudinal rib and the longitudinal rib of the cross member which is not adjusted and interferes is not less than 10 mm;
and checking whether the adjusted transverse member longitudinal ribs and the longitudinal member longitudinal ribs collide, if no collision exists, finishing the step, if collision does not exist, returning the adjustment steps of the different transverse members to the initial values before adjustment, vertically bending one of the transverse member longitudinal ribs which collide along the height direction of the transverse member, and enabling the vertical distance between the transverse member longitudinal ribs after bending to be not less than 10 mm.
Further, in the step of adjusting the different transverse members, the transverse members generating interference are opposite transverse members, the longitudinal ribs of the transverse members generating interference are all horizontally bent, one of the longitudinal ribs of the transverse member is vertically avoided in the height direction of the transverse member, and the vertical clear distance between the longitudinal rib of the transverse member after bending and the longitudinal rib of the transverse member not adjusting interference is not less than 10 mm.
Further, in the different cross member adjusting step, the cross members which generate interference are adjacent cross members, one of the interfered cross member longitudinal ribs is vertically bent along the height direction of the cross members, and the vertical clear distance between the bent cross member longitudinal rib and the unadjusted interfered cross member longitudinal rib is not less than 10 mm.
Further, in the same transverse member adjusting step, the length of the ribs of the transverse members with the longitudinal ribs of the anchoring plates is lengthened at intervals, and after the lengths are lengthened, the clear distance between the longitudinal ribs of the long transverse member with the long transverse members with the anchoring plates is not less than 20 mm;
checking whether the longitudinal ribs of the lengthened transverse member with the anchoring plates exceed the inner surfaces of the longitudinal ribs on the opposite sides of the longitudinal member, and if not, finishing the adjustment; if the height of the longitudinal member exceeds the height of the longitudinal member, the longitudinal ribs of the transverse member anchoring plate exceeding the inner surface of the lateral longitudinal rib of the longitudinal member are vertically bent along the height direction of the transverse member, and the vertical clear distance of the longitudinal ribs of the transverse member with the anchoring plate is not less than 10mm after adjustment.
Further, the cross members have a double row of reinforcement bars, and the longitudinal bars of the upper row of elongated cross members having anchor plates are opposed to the longitudinal bars of the lower row of cross members having anchor plates.
According to another aspect of the present disclosure, there is provided an automatic avoiding system for a building model steel bar, including:
the data interface is used for importing the transverse component and the longitudinal component;
the interference checker is used for checking interference points of the spliced transverse member and the spliced longitudinal member;
a rule base for storing the cross member adjustment steps;
the BIM system is used for loading and splicing the transverse member and the longitudinal member, and the BIM system adjusts the transverse member and the longitudinal member according to the adjustment steps of the transverse member in the rule base;
an output unit for displaying or outputting the adjusted cross member and the longitudinal member and/or the unadjusted cross member and the longitudinal member;
the rule base includes the following rules:
if interference points exist between the longitudinal ribs of the transverse member and the longitudinal members, adjusting the horizontal direction avoidance of the interfered longitudinal ribs of the transverse member;
if interference points exist between the longitudinal ribs of different transverse members, adjusting the horizontal direction or the vertical direction of the longitudinal ribs of one interfered transverse member to avoid;
if interference points exist among the longitudinal ribs with the anchoring plates in the same transverse member, the interference of the longitudinal ribs with the anchoring plates is adjusted to avoid dislocation.
According to yet another aspect of the present disclosure, there is provided a readable storage medium having executable instructions thereon, which when executed, cause a computer to perform the method for automatic avoidance of building model rebars as described above.
According to yet another aspect of the present disclosure, there is provided a computing device comprising:
one or more processors;
a memory; and
one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors to perform the method for automatic avoidance of construction model rebar as described above.
According to yet another aspect of the present disclosure, there is provided a computing device comprising:
one or more processors;
a memory; and
one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors to perform operations as included in the method for automatic avoidance of construction model rebar, as described above.
According to the technical scheme provided by the embodiment of the disclosure, the method comprises a model leading-in step, an interference checking step, a transverse member and longitudinal member adjusting step, a different transverse member adjusting step, a same transverse member adjusting step and the like, can achieve automatic leading-in of the transverse member and the longitudinal member and splicing of the transverse member and the longitudinal member, and utilizes a BIM system to perform interference checking to obtain interference points. Therefore, the transverse member longitudinal rib interference adjustment is completed by utilizing the established adjustment rule, the workload of manual intervention adjustment is reduced, and various error problems caused by manual adjustment are reduced. Furthermore, the avoidance mode and the distance of solidification are controlled, so that the requirements of factory production and field construction are met, the types of the reinforcing steel bars are reduced to the maximum extent, and the production efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.
FIG. 1 is a block diagram of an exemplary computing device;
FIG. 2 is a flow chart of a method for automatic avoidance of building model rebar according to the present disclosure;
FIG. 3 shows a plan view of a first interference situation adjustment method of step S230 of FIG. 2;
FIG. 4 shows a plan view of a second interference situation adjustment method in step S230 of FIG. 2;
FIG. 5 is a plan view of a first interference situation adjustment method of step S240 in FIG. 2;
FIG. 6 is an elevation view of the second and third interference conditions of step S240 in FIG. 2;
FIG. 7 is a plan view of the second and third interference adjustment methods of step S240 in FIG. 2;
FIG. 8 shows an elevation view of a fourth interference situation adjustment method in step S240 of FIG. 2;
FIG. 9 is a plan view of a fourth interference situation adjustment method in step S240 of FIG. 2;
FIG. 10 shows a plan view of a first interference situation adjustment method of step S250 of FIG. 2;
FIG. 11 is an elevation view of a second interference situation adjustment method of step S250 of FIG. 2;
FIG. 12 shows a plan view of a second interference situation adjustment method of step S250 of FIG. 2;
FIG. 13 is a system for building model generation according to the present disclosure.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
FIG. 1 is a block diagram of an example computing device 100 arranged to implement a building model generation method according to the present disclosure. In a basic configuration 102, computing device 100 typically includes system memory 106 and one or more processors 104. A memory bus 108 may be used for communication between the processor 104 and the system memory 106.
Depending on the desired configuration, the processor 104 may be any type of processing, including but not limited to: a microprocessor (μ P), a microcontroller (μ C), a digital information processor (DSP), or any combination thereof. The processor 104 may include one or more levels of cache, such as a level one cache 110 and a level two cache 112, a processor core 114, and registers 116. The example processor core 114 may include an Arithmetic Logic Unit (ALU), a Floating Point Unit (FPU), a digital signal processing core (DSP core), or any combination thereof. The example memory controller 118 may be used with the processor 104, or in some implementations the memory controller 118 may be an internal part of the processor 104.
Depending on the desired configuration, system memory 106 may be any type of memory, including but not limited to: volatile memory (such as RAM), non-volatile memory (such as ROM, flash memory, etc.), or any combination thereof. System memory 106 may include an operating system 120, one or more programs 122, and program data 124. In some implementations, the program 122 can be configured to execute instructions on an operating system by one or more processors 104 using program data 124.
Computing device 100 may also include an interface bus 140 that facilitates communication from various interface devices (e.g., output devices 142, peripheral interfaces 144, and communication devices 146) to the basic configuration 102 via the bus/interface controller 130. The example output device 142 includes a graphics processing unit 148 and an audio processing unit 150. They may be configured to facilitate communication with various external devices, such as a display terminal or speakers, via one or more a/V ports 152. Example peripheral interfaces 144 may include a serial interface controller 154 and a parallel interface controller 156, which may be configured to facilitate communication with external devices such as input devices (e.g., keyboard, mouse, pen, voice input device, touch input device) or other peripherals (e.g., printer, scanner, etc.) via one or more I/O ports 158. An example communication device 146 may include a network controller 160, which may be arranged to facilitate communications with one or more other computing devices 162 over a network communication link via one or more communication ports 164.
A network communication link may be one example of a communication medium. Communication media may typically be embodied by computer readable instructions, data structures, program modules, and may include any information delivery media, such as carrier waves or other transport mechanisms, in a modulated data signal. A "modulated data signal" may be a signal that has one or more of its data set or its changes made in such a manner as to encode information in the signal. By way of non-limiting example, communication media may include wired media such as a wired network or private-wired network, and various wireless media such as acoustic, Radio Frequency (RF), microwave, Infrared (IR), or other wireless media. The term computer readable media as used herein may include both storage media and communication media.
Computing device 100 may be implemented as part of a small-form factor portable (or mobile) electronic device such as a cellular telephone, a Personal Digital Assistant (PDA), a personal media player device, a wireless web-watch device, a personal headset device, an application specific device, or a hybrid device that include any of the above functions. Computing device 100 may also be implemented as a personal computer including both desktop and notebook computer configurations.
Wherein the one or more programs 122 of the computing device 100 include instructions for performing an automatic avoidance method for building model rebar according to the present disclosure.
Fig. 2 illustrates a flowchart of an automatic avoidance method for building model steel bars according to an embodiment of the present disclosure, and the building model generation method starts in step S210.
In step S210, the cross member model and the side member model stored in the internal memory or the external memory may be imported into the system, or an engineer may newly create the cross member model and the side member model through the I/O device using a modeling function of the system.
Step S220 intervenes in the checking step. This step is typically done in a BIM system. In the BIM system, an engineer completes the splicing of the transverse member and the longitudinal member according to the designed position. And starting interference check in the BIM system to obtain an interference point.
Step S230 is a cross member and longitudinal member adjusting step. And judging whether interference points exist between the transverse member longitudinal ribs and the longitudinal member longitudinal ribs according to the interference check. And if the interference points exist, driving the longitudinal ribs of the cross members with interference to avoid in the horizontal direction.
Step S240 is a different cross member adjustment step. If step S230 is not adjusted, the interference check result of step S220 can be used to determine if there are interference points between the longitudinal bars of different cross members. If the adjustment of the longitudinal ribs of the cross member has already been performed in step S230, the interference checking step should be started again to determine if there are interference points between the longitudinal ribs of different cross members. If the interference points exist, the longitudinal ribs of the cross members which are interfered with one interference point are adjusted to avoid in the horizontal direction or the vertical direction.
Step S250 is the same cross member adjustment step. Similarly, if neither step S230 nor S240 is adjusted, the interference check result of step S220 may be used in the step, otherwise, the interference check needs to be performed again. If interference points exist among the longitudinal ribs with the anchoring plates in the same transverse member, the interference of the longitudinal ribs with the anchoring plates is adjusted to avoid dislocation.
The method completes the interference adjustment of the longitudinal ribs of the transverse member by utilizing the established adjustment rule, reduces the workload of manual interference adjustment, and simultaneously reduces various errors caused by the manual adjustment. Furthermore, the avoidance mode and the distance of solidification are controlled, so that the requirements of factory production and field construction are met, the types of the reinforcing steel bars are reduced to the maximum extent, and the production efficiency is improved.
Cross members in the art include, but are not limited to, beams, floors; longitudinal members include, but are not limited to, walls, columns. For clear description, the invention specifically describes an adjusting method for interference generated by longitudinal ribs between a transverse member and a longitudinal member through a frame column and superposed beam splicing mode and an avoidance mode. Referring to fig. 3-12, the cross members are laminated beams 400 and the longitudinal members are frame posts 300.
Referring to fig. 3 and 4, in step S230, there are two interference situations, the first interference situation is that the longitudinal ribs 401 on both sides of the composite beam 400 collide and interfere with the frame column longitudinal ribs 301 of the frame column 300, where the longitudinal ribs 401 on both sides refer to the longitudinal ribs that are not located in the center of the composite beam 400. The second interference situation is that the longitudinal rib 402 at the center of the composite beam 400 collides with the frame column longitudinal rib 301.
When the first situation occurs in step S230, the superposed beam longitudinal bars 401 on both sides are horizontally bent toward the central line direction of the superposed beam 400, and the horizontal clear distance between the folded superposed beam longitudinal bars 401 and the frame column longitudinal bars 301 is not less than 10 mm. When the second situation occurs, the superposed beam longitudinal rib 402 at the central position is bent towards any horizontal direction, and the clear distance between the superposed beam longitudinal rib 402 and the frame column longitudinal rib 301 after bending is not less than 10 mm. Therefore, the longitudinal bars of the superposed beams at any position have determined bending rules, and program control is easy to realize.
Referring to fig. 5 to 9, in the interference of the different superposed beams in step S240, the different superposed beams may be superposed beams arranged on opposite sides, or superposed beams arranged adjacently.
The case of interference with the side laminated beam includes the following cases: in the first case, at least one of the collided longitudinal bars is a straight bar (i.e. after step S230, part of the interference bars are not adjusted), and the straight bar is suitable for horizontal adjustment (fig. 5); in the second case, at least one of the longitudinal bars in the collision is a straight bar, but the straight bar is not suitable for horizontal adjustment (fig. 6-7); in the third case, the longitudinal bars in collision are all horizontally bent (i.e. the bars in collision are all adjusted after step S230, fig. 6-7).
Referring to fig. 5, in step S240, the first situation occurs, where two superposed beams 40 are spliced on opposite sides of the frame post 300, and the longitudinal ribs 403 and 404 interfere with each other when extending in a straight line. The longitudinal ribs 403 or 404 are bent horizontally towards one side of the center of the superposed beam 400, and the horizontal clear distance of the bent longitudinal ribs is not less than 10mm, so that avoidance is realized. It should be noted that, when the longitudinal bar 404 is a bent bar and the longitudinal bar 403 is a straight bar, the longitudinal bar 403 is preferably bent after interference occurs, so that the bending angles of the same bar are all small, and the bar has good stress and layout characteristics. After the adjustment, there is no interference between the longitudinal ribs 403 and 404. The second situation is that the longitudinal rib 403 or the longitudinal rib 404 interferes after the collision detection adjustment.
Referring to fig. 6-7, interference occurs as a result of the adjustment according to the first scenario. It is proved that the arrangement of the steel bars is more compact in the horizontal direction. Therefore, the longitudinal rib 405 is selected to be directly bent in the vertical direction without being horizontally bent, so that a structure in which the longitudinal rib 405 overlaps the longitudinal rib 406 is formed. The vertical spacing between the longitudinal ribs 405 and 406 of the folded beam after bending is not less than 10 mm. As can be seen from fig. 6, the longitudinal ribs 405 and the ends of the longitudinal ribs 406 are on the same straight line in plan view.
For the third situation, because the longitudinal bars are all bent horizontally, an attempt of avoiding horizontal bending is not made any more, one of the longitudinal bars 407 is directly subjected to vertical avoidance in the height direction of the laminated beam 400, and the clear distance in the vertical direction between the bent longitudinal bar 407 and the longitudinal bar 408 without interference is not less than 10 mm.
The fourth situation is true if the overlapped beams that generate interference are adjacent beams. In this case, referring to fig. 8-9, the interfered longitudinal ribs 409 and 410 cannot be avoided by horizontal bending, so that one of the interfered longitudinal ribs 410 of the superposed beam is vertically bent along the height direction of the superposed beam, and the vertical clear distance between the bent longitudinal rib 410 and the unadjusted interfered longitudinal rib 409 is not less than 10 mm. In a preferred embodiment, one of the composite beams 400 is preferentially adjusted if the composite beam 400 has a longitudinal rib that is vertically bent. Thereby minimizing adjustment and leaving more adjustment space for the unadjusted composite beam.
And finally, carrying out avoidance adjustment on the longitudinal ribs of the laminated beam with the anchoring plates (step S250), wherein the longitudinal ribs of the anchoring plates of the laminated beam are possibly generated after the longitudinal ribs are more in number and lead to undersized intervals or are subjected to horizontal bending adjustment. And after having increased anchor plate, the longitudinal reinforcement of coincide roof beam self is changeed in producing the interference. For such collisions, the adjustment of fig. 10-12 is used. The anchor of the superposed beam is provided with a longitudinal bar of the fixed plate, and the bar outlet length of the longitudinal bar is lengthened at intervals. Specifically, the composite beam includes a plurality of longitudinal ribs 411 having the anchor plates and a plurality of longitudinal ribs 412 having the anchor plates, and the longitudinal ribs 411 and the longitudinal ribs 412 are arranged at intervals. The clear distance between the longitudinal ribs 411 and the anchoring plates of the longitudinal ribs 412 is not less than 20 mm. It is noted that, in order to enhance the rigidity of the composite beam, the longitudinal ribs with the anchoring plates are arranged in parallel up and down and have a relatively close distance. The upper row of elongated longitudinal ribs with anchor plates is held against the lower row. So that the longitudinal ribs 411 are surrounded by the longitudinal ribs 412, thereby achieving better space utilization.
In step S250, the longitudinal ribs with the anchor plates of the elongated composite beam may exceed the inner surfaces of the longitudinal ribs on the opposite sides of the frame pillar, which is the second case. In this case, the longitudinal rib 413 on the inner surface of the longitudinal rib on the opposite side of the frame pillar needs to be bent vertically in the beam height direction. The vertical clear distance between the adjusted longitudinal rib 413 and the longitudinal rib 414 which is not adjusted is not less than 10 mm.
It is noted that the above-mentioned horizontal clear distance of the longitudinal ribs of the composite beam or the vertical clear distance of the longitudinal ribs of the composite beam refers to the clear distance between the only collision points which can be generated by the longitudinal ribs of the composite beam in the direction.
Further, the bending of the above-mentioned reinforcing steel bars is the bending in the superposed beam, and the bending proportion is kept 1: 6. referring to fig. 5, the longitudinal rib 403 is bent in the horizontal direction, the longitudinal rib 403 of the bent section is the hypotenuse of the right triangle, and the bending distance of the longitudinal rib 403 in the horizontal direction is L1The projection of the bending section of the longitudinal rib 403 to the straight line section is L2，L1：L2= 1: 6, the bending angle is equal to arctan (L)1/ L2)。
Referring to fig. 13, the present disclosure also provides a system for building model generation, including a data interface, an interference checker, an output, a BIM system, a regulation library, etc.
The data interface is used for importing the cross member model and the longitudinal member model, and executing the operation of the method step S210.
And an interference checker for checking interference points of the spliced transverse member and longitudinal member models, which is started in the step S220, and which is started to check the adjusted models after any adjustment in the steps S230-S250 to find a new interference situation and adjust the new interference situation by using the regulation of the regulation library.
A rule base for storing the cross-member adjustment steps. The adjusting step is the adjusting method of S230-S250.
And the BIM system is used for loading and splicing the transverse member and the longitudinal member, and the BIM system adjusts the transverse member and the longitudinal member according to the transverse member adjusting steps in the rule base.
An output for displaying or outputting the adjusted cross-members and longitudinal members and/or the unadjusted cross-members and longitudinal members, thereby enabling an adjusted model to be obtained.
The engineer can also make the above method as executable instructions stored in a readable storage medium, and when the executable instructions are executed, the executable instructions cause a computer to execute the operations included in the above method for automatically avoiding the building model steel bars. Wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors to perform the operations included in the above-described method of automatic avoidance of building model rebar. The memory and the processor are included in a computing device.
It should be understood that the various techniques described herein may be implemented in connection with hardware or software or, alternatively, with a combination of both. Thus, the methods and apparatus of the present disclosure, or certain aspects or portions thereof, may take the form of program code (i.e., instructions) embodied in tangible media, such as floppy diskettes, CD-ROMs, hard drives, or any other machine-readable storage medium, wherein, when the program is loaded into and executed by a machine, such as a computer, the machine becomes an apparatus for practicing the disclosure.
In the case of program code execution on programmable computers, the computing device will generally include a processor, a storage medium readable by the processor (including volatile and non-volatile memory and/or storage elements), at least one input device, and at least one output device. Wherein the memory is configured to store program code; the processor is configured to perform the various methods of the present disclosure according to instructions in the program code stored in the memory.
By way of example, and not limitation, computer readable media may comprise computer storage media and communication media. Computer-readable media includes both computer storage media and communication media. Computer storage media store information such as computer readable instructions, data structures, program modules or other data. Communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media. Combinations of any of the above are also included within the scope of computer readable media.
It should be appreciated that in the foregoing description of exemplary embodiments of the disclosure, various features of the disclosure are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various disclosed aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that is, the claimed disclosure requires more features than are expressly recited in each claim. Rather, as the following claims reflect, disclosed aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this disclosure.
Those skilled in the art will appreciate that the modules or units or components of the devices in the examples disclosed herein may be arranged in a device as described in this embodiment or alternatively may be located in one or more devices different from the devices in this example. The modules in the foregoing examples may be combined into one module or may be further divided into multiple sub-modules.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Moreover, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the disclosure and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Furthermore, some of the described embodiments are described herein as a method or combination of method elements that can be performed by a processor of a computer system or by other means of performing the described functions. A processor having the necessary instructions for carrying out the method or method elements thus forms a means for carrying out the method or method elements. Further, the elements of the apparatus embodiments described herein are examples of the following apparatus: the apparatus is used to implement the functions performed by the elements for the purposes of this disclosure.
As used herein, unless otherwise specified the use of the ordinal adjectives "first", "second", "third", etc., to describe a common object, merely indicate that different instances of like objects are being referred to, and are not intended to imply that the objects so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this description, will appreciate that other embodiments can be devised which do not depart from the scope of the disclosure as described herein. Moreover, it should be noted that the language used in the specification has been principally selected for readability and instructional purposes, and may not have been selected to delineate or circumscribe the disclosed subject matter. Accordingly, many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the appended claims. The disclosure of the present disclosure is intended to be illustrative, but not limiting, of the scope of the disclosure, which is set forth in the following claims.
Claims (10)
1. An automatic avoiding method for building model steel bars is characterized by comprising the following steps: comprises that
A step of introducing a model, namely introducing a transverse component and a longitudinal component;
an interference inspection step, splicing the transverse component and the longitudinal component and carrying out interference inspection to obtain interference points;
adjusting the transverse member and the longitudinal member, wherein if interference points exist between the transverse member longitudinal ribs and the longitudinal member longitudinal ribs, the horizontal direction avoidance of the interfered transverse member longitudinal ribs is adjusted;
adjusting different transverse members, namely adjusting the transverse member longitudinal ribs interfered by one transverse member longitudinal rib to avoid in the horizontal direction or the vertical direction if interference points exist among the different transverse member longitudinal ribs;
and adjusting the same transverse member, wherein if interference points exist in the longitudinal ribs with the anchoring plates in the same transverse member, the interfered longitudinal ribs with the anchoring plates are adjusted to avoid dislocation.
2. The automatic avoiding method of the building model steel bars as claimed in claim 1, characterized in that:
in the step of adjusting the transverse member and the longitudinal member, if the longitudinal ribs at the two sides of the transverse member collide with the longitudinal ribs of the longitudinal member, the longitudinal ribs of the transverse member are horizontally bent towards the central line direction of the transverse member, and the horizontal clear distance between the bent longitudinal ribs of the transverse member and the bent longitudinal ribs of the longitudinal member is not less than 10 mm;
if the longitudinal rib at the central position of the transverse member collides with the longitudinal member longitudinal rib, the transverse member longitudinal rib is bent towards any horizontal direction, and the clear distance between the bent transverse member longitudinal rib and the longitudinal member longitudinal rib is not less than 10 mm.
3. The automatic avoiding method of the building model steel bars as claimed in claim 1, characterized in that: in the step of adjusting different transverse members, the transverse members generating interference are opposite transverse members, at least one transverse member longitudinal rib generating interference is a linear steel bar, the linear transverse member longitudinal rib is adjusted to enable the linear transverse member longitudinal rib to be horizontally bent towards one side of the center of the transverse member, and the horizontal clear distance between the bent transverse member longitudinal rib and the transverse member longitudinal rib not adjusting interference is not less than 10 mm;
and checking whether the adjusted transverse member longitudinal ribs and the longitudinal member longitudinal ribs collide, if no collision exists, finishing the step, if collision does not exist, returning the adjustment steps of the different transverse members to the initial values before adjustment, vertically bending one of the transverse member longitudinal ribs which collide along the height direction of the transverse member, and enabling the vertical distance between the transverse member longitudinal ribs after bending to be not less than 10 mm.
4. The automatic avoiding method of the building model steel bars as claimed in claim 1, characterized in that: in the step of adjusting the different transverse members, the transverse members generating interference are opposite transverse members, the longitudinal ribs of the transverse members generating interference are all horizontally bent, one transverse member longitudinal rib is subjected to transverse member height direction vertical avoidance, and the vertical clear distance between the bent transverse member longitudinal rib and the transverse member longitudinal rib not subjected to interference adjustment is not less than 10 mm.
5. The automatic avoiding method of the building model steel bars as claimed in claim 1, characterized in that: in the step of adjusting different transverse components, the transverse components generating interference are adjacent transverse components, one of the interfered transverse component longitudinal ribs is vertically bent along the height direction of the transverse components, and the vertical clear distance between the bent transverse component longitudinal rib and the transverse component longitudinal rib which is not adjusted to interfere is not less than 10 mm.
6. The automatic avoiding method of the building model steel bars as claimed in claim 1, characterized in that: in the same transverse member adjusting step, the length of the ribs of the longitudinal ribs with the anchoring plates in the transverse members is lengthened at intervals, and after the lengths are lengthened, the clear distance between the longitudinal ribs with the anchoring plates of the long transverse member and the short transverse member is not less than 20 mm;
checking whether the longitudinal ribs of the lengthened transverse member with the anchoring plates exceed the inner surfaces of the longitudinal ribs on the opposite sides of the longitudinal member, and if not, finishing the adjustment; if the height of the longitudinal member exceeds the height of the longitudinal member, the longitudinal ribs of the transverse member anchoring plate exceeding the inner surface of the lateral longitudinal rib of the longitudinal member are vertically bent along the height direction of the transverse member, and the vertical clear distance of the longitudinal ribs of the transverse member with the anchoring plate is not less than 10mm after adjustment.
7. The automatic avoiding method of the building model steel bars as claimed in claim 6, characterized in that: the cross members have a double row of reinforcement bars, with the longitudinal bars of the upper row of elongated cross members having anchor plates remaining opposite to the longitudinal bars of the lower row of cross members having anchor plates.
8. The utility model provides an automatic system of dodging of building model reinforcing bar which characterized in that includes:
the data interface is used for importing the transverse component and the longitudinal component;
the interference checker is used for checking interference points of the spliced transverse member and the spliced longitudinal member;
a rule base for storing the cross member adjustment steps;
the BIM system is used for loading and splicing the transverse member and the longitudinal member, and the BIM system adjusts the transverse member and the longitudinal member according to the adjustment steps of the transverse member in the rule base;
an output unit for displaying or outputting the adjusted cross member and the longitudinal member and/or the unadjusted cross member and the longitudinal member;
the rule base includes the following rules:
if interference points exist between the longitudinal ribs of the transverse member and the longitudinal members, adjusting the horizontal direction avoidance of the interfered longitudinal ribs of the transverse member;
if interference points exist between the longitudinal ribs of different transverse members, adjusting the horizontal direction or the vertical direction of the longitudinal ribs of one interfered transverse member to avoid;
if interference points exist among the longitudinal ribs with the anchoring plates in the same transverse member, the interference of the longitudinal ribs with the anchoring plates is adjusted to avoid dislocation.
9. A readable storage medium having executable instructions thereon which, when executed, cause a computer to perform a method of automatically avoiding building model rebar as claimed in any one of claims 1 to 7.
10. A computing device, comprising:
one or more processors;
a memory; and
one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors to perform the method for automatic avoidance of building model rebar as included in any of claims 1-7.
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| CN111881504B (en) | 2021-08-06 |
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