CN114818220A

CN114818220A - Indoor warm multi-layer wiring method, device and system

Info

Publication number: CN114818220A
Application number: CN202210503628.8A
Authority: CN
Inventors: 宋艳枝; 石甘泉
Original assignee: Hefei Liman Information Technology Co ltd
Current assignee: Hefei Liman Information Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-07-29

Abstract

The invention relates to the technical field of indoor home decoration optimization design, solves the technical problems that a design scheme cannot be visualized in advance aiming at different scenes at present, a wiring scheme cannot be optimized, and the design efficiency is low, and relates to an indoor heating multilayer wiring method which comprises the following processes: s1, acquiring house type object data and floor heating line cost data, and further relates to an indoor floor heating multilayer wiring device, comprising: data acquisition module, data acquisition module is used for acquireing house type object data and floor heating circuit expense data, still relates to an indoor warm multilayer wiring system, includes: a processor, memory, and one or more programs. The method provided by the invention can enable the generated wiring scheme to meet the floor heating laying construction specification and have lower material cost aiming at different construction scenes and parameters, and has lower material consumption and higher design efficiency compared with the traditional floor heating design method.

Description

Indoor warm multi-layer wiring method, device and system

Technical Field

The invention relates to the technical field of indoor home decoration optimization design, in particular to an indoor heating multilayer wiring method, device and system.

Background

The floor heating wiring design is an indispensable process in the indoor home decoration design of modern buildings, and provides a specific scheme for floor heating arrangement in the buildings. Traditional floor heating wiring design mostly depends on manual work, and through calculating the distance between branch catchment and each room, from dividing the catchment ware and connecting gradually nearest room along wall body and door opening, make floor heating pipeline not intersect and keep certain safe distance. The design mode highly depends on the experience of line designers, the design scheme cannot be visualized in advance aiming at different scenes, and the design scheme cannot be subjected to local fine adjustment; and a greedy strategy is adopted, the wiring scheme cannot be optimized, and the design efficiency is low.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an indoor floor heating multilayer wiring method, device and system, which solve the technical problems that the design scheme cannot be visualized in advance and optimized aiming at different scenes at present, and the design efficiency is low.

In order to solve the technical problems, the invention provides the following technical scheme: an indoor warm multi-level wiring method comprises the following processes:

s1, acquiring house type object data and floor heating line cost data;

s2, establishing a wiring network through the house type object data and the floor heating line cost data;

s3, calculating the optimal path from the water distributor to each wiring area;

s4, performing recursive wiring on each wiring region according to the optimal path by adopting a recursive algorithm;

s5, obtaining floor heating wiring schemes of the wiring areas;

and S6, post-processing the floor heating wiring schemes of the wiring areas.

Further, in step S2, establishing a routing net includes constructing cost functions of a node set, an edge set, and an edge set, which are respectively denoted as V, E and w;

the node set V comprises coordinate points of the water collecting and distributing device, coordinate points of a wire inlet of each wiring area and coordinate points contained in area contour lines;

the edge set E is composed of all line segments taking two coordinate points which can be directly wired and connected in the V as two end points;

the cost function w on the edge set is that any line segment in the edge set E is set as E, and the cost function value w (E) of any line segment E is in direct proportion to the length of the line segment E.

Further, in step S3, the calculating of the optimal path includes the following processes:

s31, the wiring network regards the water distributor as a source point and regards the wire inlet of the area needing wiring as a sink point through a minimum cost network flow model, and an optimal path is solved;

and S32, generating a plurality of floor heating pipeline wiring schemes from the water collecting and distributing device to each wiring area according to the solving result of the minimum cost network flow model.

Further, in step S4, recursively routing the respective routing regions includes the following processes:

s41, detecting a main rectangular area of the wiring area, and uniformly wiring at preset laying intervals;

s42, removing the main rectangular area, cutting out a residual wiring sub-area, and performing recursive wiring;

s43, connecting the main rectangular area with the floor heating pipeline of the residual wiring sub-area;

and S44, connecting a radiator.

Further, in step S6, the post-processing includes checking the length of each pipeline, removing too short pipelines, and connecting parallel pipelines end-to-end through a double-layer loop.

Further, in step S1, the house type object data includes position, shape or contour line information of objects such as wall, heating stove, water collector, radiator, door, room, etc.; the floor heating line cost data includes the cost required for laying the floor heating pipes of unit length.

The invention also provides a device applied to the indoor floor heating multilayer wiring method, which comprises the following steps:

the data acquisition module is used for acquiring household object data and floor heating line cost data;

the system comprises a wiring grid establishing module, a data processing module and a data processing module, wherein the wiring grid establishing module is used for establishing a wiring network through house type object data and floor heating line expense data;

the optimal path calculation module is used for calculating optimal paths from the water distributing and collecting device to each wiring area;

the recursive wiring module is used for performing recursive wiring on each wiring region according to the optimal path by adopting a recursive algorithm;

the wiring scheme obtaining module is used for obtaining floor heating wiring schemes of all wiring areas;

and the wiring scheme post-processing module is used for performing post-processing on the floor heating wiring schemes of the wiring areas.

The invention also provides a system applied to the indoor floor heating multilayer wiring method, which comprises the following steps:

a processor;

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 processor, the programs being used for a computer to execute the indoor water pipe wiring method proposed by the above technical solution.

By means of the technical scheme, the invention provides an indoor warm multi-layer wiring method, device and system, which at least have the following beneficial effects:

1. according to the invention, the floor heating pipeline routing scheme from the water distributor to each routing area is generated by using the minimum cost network flow after the wiring network is established, and the floor heating pipeline laying scheme is obtained by using the single-area recursive wiring algorithm, so that the generated wiring scheme not only meets the floor heating laying construction specification, but also has lower material cost, and has lower material consumption and higher design efficiency compared with the traditional floor heating design method.

2. According to the invention, the overall floor heating wiring scheme is obtained by using the optimal path generation algorithm and the single-region recursive wiring algorithm after the wiring network is established, the generated wiring scheme can meet the floor heating pipeline laying specification aiming at different construction scenes and parameters, and compared with the traditional floor heating design method, the floor heating pipeline wiring scheme can be rapidly and accurately obtained.

3. The floor heating wiring scheme can meet the construction standardization and save materials aiming at different wiring house types and construction parameters, and improves the design efficiency of indoor home decoration.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a flow chart of the indoor floor heating multilayer wiring method of the invention;

FIG. 2 is a flow chart of the present invention for calculating an optimal path;

FIG. 3 is a flow chart of the present invention for recursively routing each routing region;

FIG. 4 is a diagram of an exemplary home layout of a home of the present invention;

FIG. 5 is a schematic diagram of a sample routing network according to the present invention;

FIG. 6 is a schematic diagram illustrating the calculation of the solution result of the least cost network flow model in the optimal path according to the present invention;

FIG. 7 is a schematic diagram illustrating a principle of generating a plurality of floor heating pipeline routing schemes in calculating an optimal path according to the present invention;

FIG. 8 is a schematic diagram of main rectangular wiring in the recursive wiring of each wiring region according to the present invention;

FIG. 9 is a schematic diagram of the completion of main rectangular routing in the recursive routing of each routing region of the present invention;

FIG. 10 is a schematic diagram of sub-region recursive routing in performing recursive routing on each routing region in accordance with the present invention;

fig. 11 is a schematic diagram of a floor heating pipeline connecting a main rectangular area and remaining wiring sub-areas in recursive wiring of each wiring area according to the present invention;

FIG. 12 is a schematic view of the present invention connecting heat sinks in recursive routing of various routing regions;

FIG. 13 is a schematic view of the present invention with individual heat sinks connected in recursive routing of the various routing regions;

fig. 14 is a schematic block diagram of the indoor ground heating multi-layer wiring device of the present invention.

In the figure: 100. a data acquisition module; 200. a wiring grid establishing module; 300. an optimal path calculation module; 400. a recursive wiring module; 500. obtaining a module by the wiring scheme; 600. and a wiring scheme post-processing module.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below. Therefore, the realization process of how to apply technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.

It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and therefore, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

Referring to fig. 1 to 14, an embodiment of the present invention is shown, which is specifically implemented as follows: an indoor warm multi-level wiring method comprises the following processes:

and S1, acquiring the house type object data and the floor heating line cost data.

The house type object data comprises the position, shape or contour line information of objects such as a wall body, a heating furnace, a water collector, a radiator, a door, a room and the like; the floor heating line cost data includes the cost required for laying the floor heating pipes of unit length.

And S2, establishing a wiring network through the house type object data and the floor heating line cost data.

Establishing a wiring network comprises constructing cost functions on a node set, an edge set and the edge set, and recording the cost functions as V, E and w respectively;

the node set V comprises coordinate points of the water distributing and collecting device, wire inlet coordinate points of each wiring area and coordinate points contained in area contour lines;

the cost function w on the edge set is that any line segment in the edge set E is set as E, the cost function value w (E) of any line segment E is in direct proportion to the length of the line segment E, and the specific formula is as follows:

w(e)＝l _e ×c

wherein c is the cost of laying the floor heating pipeline of unit length, l _e Is the length of the line segment.

The wiring network established by the house type object data and the floor heating pipeline expense data comprises a node set, an edge set and a cost function on the edge set; the node set is composed of coordinate points of the water collecting and distributing device, coordinate points of a wire inlet of each wiring area and coordinate points contained in area contour lines, the edge set is composed of line segments with two coordinate points which can be directly wired and connected in the node set as two end points, and a cost function on the edge set is given by the cost for laying the unit-degree floor heating pipeline and the laying distance.

Referring to fig. 4 and 5, the present embodiment provides a method example for establishing a wiring network, wherein a node set of the wiring network may be formed by points included in contour lines of a room (i.e., a kitchen) where a water collector is located and a restaurant area, and projection points of a door connecting the areas on the ground; the edge set can be obtained by connecting points contained in the contour lines in the single region in sequence. And simultaneously, the two sides are added to enable the wiring network to be communicated along the normal vector direction of the door connecting the two areas. In particular, if the water collector is located at a restaurant, the point set and the edge set may be generated only along the restaurant contour line.

And S3, calculating the optimal path from the water distributor to each wiring area.

The calculation of the optimal path comprises the following processes:

The method for creating the minimum cost network flow model is completed on the basis of the steps S1 and S2, firstly, a wiring network is obtained on the basis of the steps S1 and S2, according to the defined wiring network, the minimum cost network flow model is utilized, a water distributor is taken as a source point, a wire inlet of an area needing wiring is taken as a sink point, and an optimal path is solved;

and generating a plurality of floor heating pipeline wiring schemes from the water distributing and collecting device to each wiring area according to the solving result of the minimum cost network flow model. Because a single heating area needs to be connected with two floor heating pipelines, the floor heating pipelines with the number twice that of wiring areas are generated along the external normal vector of the wall body based on the optimal path, and the wiring scheme from the water collector to each wiring area is obtained.

Referring to fig. 6 and 7, this embodiment provides a calculation example for calculating an optimal wiring scheme from the water distributor to each wiring area, and fig. 6 shows a solution result of the minimum cost network flow under the existing cost definition. Fig. 7 shows that on the basis of the above solution result, seven floor heating pipelines are additionally developed along the direction of the outer normal of the wall body, and certain wiring intervals are formed among the pipelines, so far, eight floor heating pipelines are connected out from the water inlet and outlet corresponding to the water collecting and distributing device, and are connected with the water inlet and outlet of four wiring areas.

And S4, performing recursive wiring on each wiring region according to the optimal path by adopting a recursive algorithm.

The routing areas mainly comprise areas such as a main bed, a secondary bed, a toilet, a kitchen, a dining room, a balcony and the like, radiators may exist in each routing area, ideally, the routing areas are mostly rectangular, but polygonal, and the recursive routing of each routing area according to the area wire inlet determined in the step 3 comprises the following processes:

and S44, connecting a radiator.

And S5, obtaining the floor heating wiring scheme of each wiring area.

In particular, the passenger restaurant area can also be regarded as a closed wiring area, a wire inlet of the passenger restaurant area is defined as a point which is closest to the separation water collector in a main rectangular vertex of the area, and in order that floor heating pipelines are not overlapped and crossed, the wiring sequence of each area is as follows: each room (not including the room where the water collector is located), the guest restaurant and the room where the water collector is located.

Referring to fig. 8-13, this embodiment provides a calculation example of floor heating wiring for a main bedroom in an example house type, floor heating wiring for a main rectangle in the main bedroom is completed in fig. 8 and 9, a shaded area in fig. 8 represents a main rectangular area of the wiring area, a line in the shaded area in fig. 9 represents a pipeline laying scheme for the main rectangle in the main bedroom, a shaded area in fig. 10 represents a cut-out remaining wiring sub-area, a line in the shaded area represents a pipeline laying scheme for the remaining wiring area, and is also a maximum rectangle of the remaining wiring sub-area, and recursive wiring is performed on the line, so as to obtain the result shown in the figure.

For a single wiring area, continuously completing floor heating wiring based on a recursive algorithm by detecting a main rectangle, wiring, cutting out remaining wiring sub-areas, wiring and connecting floor heating pipelines in different areas; the heat sink is connected in two strategies on the basis of the existing wiring.

Referring to fig. 11, the present embodiment provides a method for connecting a main horizontal main rectangular area and a remaining wiring sub-area pipeline, in which a floor heating pipeline (as shown in a dotted line in fig. 11) closest to a sub-area wire inlet is split and connected to a corresponding wire inlet.

The master horizontal type of the house type of the example comprises a radiator, please refer to fig. 12, the embodiment provides a mode for connecting the radiator under the condition of laying the existing floor heating pipeline, and the floor heating pipeline closest to the discrete heat generator is searched for splitting and connecting on the basis of the original laying scheme;

the second mode is only limited to the condition of only connecting the radiator without laying floor heating: if the main lying position only needs to be connected with the radiator, alternative paths are searched clockwise and anticlockwise according to the contour line of the main lying line inlet, a shorter laying path is selected, and the laying scheme is shown in fig. 13.

According to the method, the overall floor heating wiring scheme is obtained by using the optimal path generation algorithm and the single-region recursive wiring algorithm after the wiring network is established, the generated wiring scheme can meet the floor heating pipeline laying standard according to different construction scenes and parameters, and the floor heating pipeline wiring scheme can be rapidly and accurately obtained compared with the traditional floor heating design method.

And S6, performing post-processing on the floor heating wiring scheme of each wiring area.

The wiring scheme generated by the steps has the problems that the length of the pipelines is too long, the pipelines which are connected end to end and parallel are not connected, the visualization of the design scheme is not influenced, but the design scheme is not in accordance with the actual construction specification, and the post-processing comprises the steps of checking the length of each pipeline, removing the too short pipelines and connecting the parallel pipelines which are connected end to end through double-layer circulation.

According to the method, the floor heating pipeline wiring scheme from the water distributor to each wiring area is generated by using the minimum cost network flow after the wiring network is established, and the floor heating pipeline laying scheme is obtained by using the single-area recursive wiring algorithm, so that the generated wiring scheme not only meets the floor heating laying construction specification, but also has lower material cost, and has lower material consumption and higher design efficiency compared with the traditional floor heating design method.

The embodiment also provides a device applied to the indoor floor heating multilayer wiring method, which comprises the following steps: the data acquisition module 100 is used for acquiring household object data and floor heating line cost data; the wiring grid establishing module 200 is used for establishing a wiring network through the house type object data and the floor heating line expense data; the optimal path calculation module 300 is used for calculating optimal paths from the water distributor to each wiring area; the recursive wiring module 400 is configured to perform recursive wiring on each wiring region according to the optimal path by using a recursive algorithm; the wiring scheme obtaining module 500 is used for obtaining floor heating wiring schemes of all wiring areas; the wiring scheme post-processing module 600 is used for performing post-processing on the floor heating wiring schemes of the wiring areas.

The embodiment also provides a system applied to the indoor floor heating multilayer wiring method, which comprises the following steps: the indoor floor heating multi-layer wiring system comprises a processor, 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 processor, and the programs are used for a computer to execute the indoor floor heating multi-layer wiring method.

This embodiment can provide the floor heating wiring scheme that satisfies the construction standardization and save material to different wiring house types and construction parameters, improves indoor house ornamentation design efficiency.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other. For each of the above embodiments, since they are basically similar to the method embodiments, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiments.

The present invention has been described in detail with reference to the foregoing embodiments, and the principles and embodiments of the present invention have been described herein with reference to specific examples, which are provided only to assist understanding of the methods and core concepts of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. An indoor warm multi-layer wiring method is characterized by comprising the following steps:

s1, acquiring house type object data and floor heating line cost data;

s5, obtaining floor heating wiring schemes of the wiring areas;

and S6, post-processing the floor heating wiring schemes of the wiring areas.

2. The indoor floor heating multilayer wiring method according to claim 1, characterized in that: in step S2, building a routing net includes building cost functions on a node set, an edge set, and an edge set, which are respectively marked as V, E and w;

3. The indoor floor heating multilayer wiring method according to claim 1, characterized in that: in step S3, the calculation of the optimal path includes the following processes:

4. The indoor floor heating multilayer wiring method according to claim 1, characterized in that: in step S4, recursively routing the respective routing regions includes the following processes:

and S44, connecting a radiator.

5. The indoor floor heating multilayer wiring method according to claim 1, characterized in that: in step S6, post-processing includes checking the length of each pipeline, removing too short pipelines, and connecting parallel pipelines end-to-end by a double-layer loop.

6. The indoor floor heating multilayer wiring method according to claim 1, characterized in that: in step S1, the house type object data includes position, shape or contour line information of objects such as wall, heating stove, water collector, radiator, door, room, etc.; the floor heating line cost data includes the cost required for laying the floor heating pipes of unit length.

7. An indoor warm-up multilayer wiring device, comprising:

the data acquisition module (100) is used for acquiring household object data and floor heating line cost data;

the system comprises a wiring grid establishing module (200), a data processing module and a data processing module, wherein the wiring grid establishing module (200) is used for establishing a wiring network through house type object data and floor heating line expense data;

the optimal path calculation module (300), the optimal path calculation module (300) is used for calculating the optimal paths from the water distributor to the wiring areas;

a recursive routing module (400), wherein the recursive routing module (400) is used for recursively routing each routing region according to the optimal path by adopting a recursive algorithm;

the wiring scheme obtaining module (500), wherein the wiring scheme obtaining module (500) is used for obtaining floor heating wiring schemes of all wiring areas;

the wiring scheme post-processing module (600), the wiring scheme post-processing module (600) is used for post-processing the floor heating wiring schemes of all wiring areas.

8. An indoor warm multi-layer wiring system, comprising:

a processor;

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 processor, the programs for a computer to perform the method of any of claims 1-6.