CN213092662U

CN213092662U - Architectural demonstration model

Info

Publication number: CN213092662U
Application number: CN202021575775.9U
Authority: CN
Inventors: 李小川; 庾伟
Original assignee: Shaoyang Polytechnic
Current assignee: Shaoyang Polytechnic
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-04-30
Anticipated expiration: 2030-07-25

Abstract

An architectural demonstration model for demonstrating the building construction process; the demonstration model comprises a bottom plate, a bearing column, a bearing wall and a cross beam; the base plate, the bearing column, the bearing wall and the cross beam are all transparent or semitransparent hollow parts, the light strings are arranged in the base plate, the bearing column, the bearing wall and the cross beam along a certain direction, and the light strings are driven by the driving circuit to sequentially emit light according to a preset sequence, so that the building process of a building is demonstrated.

Description

Architectural demonstration model

Technical Field

The utility model relates to a teaching aid, especially a demonstration model is used in architectural teaching.

Background

Building engineering refers to a knowledge system formed by installation activities of house buildings, buildings attached to the house buildings, and facilities such as lines, pipelines and the like matched with the house buildings. The building is in danger in the construction process, and must be constructed in an isolated state, except that construction workers can enter a construction site, other idle people and the like are prohibited from entering the construction site uniformly. However, for many beginners who want to know about the construction engineering of the building, the knowledge is usually known through oral explanation and plane construction drawings, and the knowledge effect is far lower than that obtained by observing the solid building. Meanwhile, even when the building enters a construction site, since only the individual components are known in the building, it is difficult for a beginner to have a deep impression about the positional relationship and the mutual relation between the components. In addition, as for the construction steps in the building construction process, usually, only constructors or teachers explain the construction steps through spoken language, and beginners are difficult to understand.

Disclosure of Invention

The utility model provides an architectural teaching model for at the architectural teaching in-process, through the process of building of demonstration building in kind, cooperate teacher's language teaching, thereby make the student have a clear understanding to the work progress of building, deepen the impression, improve the learning effect of architecture.

The utility model adopts the following technical scheme:

an architectural teaching demonstration model comprises a bottom plate 1, a bearing column 2, a bearing wall 3 and a cross beam 4; four corners of the upper surface of the bottom plate 1 are provided with first grooves 5, and four edges thereof are provided with second grooves 6; the four bearing columns 2 are respectively inserted into the four first grooves 5, and the four bearing walls 3 are respectively inserted into the four second grooves 6; the lower surface of the cross beam 4 is provided with first grooves positioned at four corner parts and second grooves positioned at four edge parts, and is fixedly connected with the bearing columns 2 and the upper ends of the bearing walls 3 through the first grooves and the second grooves; the method is characterized in that: the base plate 1, the bearing column 2, the bearing wall 3 and the cross beam 4 are all semitransparent hollow pieces, a first light string and a fourth light string are arranged at the center positions of the base plate 1 and the cross beam 4 at least along the left-right direction, and a second light string and a third light string are arranged at the center positions of the bearing column 2 and the bearing wall 3 along the up-down direction; the demonstration model also comprises a time sequence control circuit, and the time sequence control circuit is used for driving the first light string, the second light string, the third light string and the fourth light string to sequentially emit light according to a set time sequence; the time sequence control circuit comprises a four-stage time sequence control unit, and a first-stage time sequence control unit, a second-stage time sequence control unit, a third-stage time sequence control unit and a fourth-stage time sequence control unit sequentially drive a first light string, a second light string, a third light string and a fourth light string to emit light, so that the construction process of each component of the building is demonstrated.

Preferably, each of the first light string, the second light string, the third light string and the fourth light string is formed by serially connecting LED lamp beads with the same color.

Preferably, the first light string, the second light string, the third light string and the fourth light string have the same color or different colors.

Preferably, the four-stage timing control units have the same structure, and each timing control unit includes a clock signal terminal, an input terminal, an output terminal, and a reset terminal.

Preferably, the clock signal terminals of the first-stage to fourth-stage timing driving circuits are respectively connected with the first-stage to fourth-stage clock signals, and the reset terminals of the first-stage to fourth-stage timing driving circuits are connected together and receive the reset signal; the input end of the first-stage time sequence control unit is connected with the starting signal, and the output end of the first-stage time sequence control unit is connected with the first lamp string and the input end of the second-stage time sequence control unit; the output end of the second-stage time sequence control unit is connected with the second lamp string and the input end of the third time sequence control unit; the output end of the third-stage time sequence control unit is connected with the input ends of the third lamp string and the fourth time sequence control unit; the output end of the fourth-stage time sequence control unit is connected with the fourth lamp string.

The utility model discloses establish the three-dimensional demonstration model of a building to through set up the lamp strip in the main constructional element of building, and through drive the lamp strip according to precedence order luminous, thereby demonstrated the building process of building, cooperation teacher's explanation makes the student can better understand the building process of building.

Drawings

FIG. 1 is a perspective view of the model;

FIG. 2 is a top view of the base plate;

FIG. 3 is a schematic diagram of a driving circuit.

1. Bottom plate, 2, heel post, 3, bearing wall, 4, crossbeam, 5, first recess, 6, second recess

Detailed Description

As shown in figure 1, the utility model discloses a demonstration model includes bottom plate 1, heel post 2, bearing wall 3, crossbeam 4. The floor 1 is located at the lowermost portion, corresponding to a foundation portion of an actual building. The load-bearing column 2 comprises a plurality of, only 4 shown in fig. 1, which are located at four corner positions of the model, 4 corner positions above the base plate 1. The load-bearing walls 3, of which only 4 are shown in the figure, are located above the

floor

1, 4 edge portions of the floor, and each load-bearing wall 3 is located between two load-bearing columns 2, thereby enclosing a receiving space of the building. The cross beam 4 is located at the uppermost layer, which is located above the load-bearing column 2 and the load-bearing wall 3.

As shown in fig. 2, the top view of the base plate is that four corner portions of the upper surface of the base plate are provided with 4 first grooves 5, and the lower ends of the load-bearing columns 2 are inserted into the first grooves 5, thereby fixing the load-bearing columns 2 to the base plate 1. The four edge portions of the bottom plate are provided with 4 second grooves 6, and the lower ends of the load-bearing walls 3 are inserted into the second grooves 6, thereby fixing the load-bearing walls 3 to the bottom plate 1. The lower surface of crossbeam 4 has the same structure with the upper surface of bottom plate, has the first recess that is located four corner portions equally and is located four edge portions's second recess, through the upper end fixed connection of first recess and second recess and heel post 2 and bearing wall 3 to constituted the utility model discloses a demonstration model main part.

In order to demonstrate the construction process, the utility model discloses set up LED lamp or lamp cluster in each component of above-mentioned model. The base plate 1, the load-bearing columns 2, the load-bearing walls 3 and the cross beams 4 are all hollow members of a transparent or translucent material, such as glass, plastic or resin material. The central position of the bottom plate 1 is respectively provided with a first lamp string along the left-right direction and the front-back direction of the horizontal plane, and the first lamp strings are red. And a second light string is arranged in the center of the bearing column 2 along the vertical direction (up-down direction), and the second light string is green. And a third light string is arranged in the center of the bearing wall 3 along the left-right direction, and the third light string is blue. And a fourth lamp string is respectively arranged at the center of the cross beam 4 along the left-right direction and the front-back direction, and the color of the fourth lamp string is red. The colors of the light bars are not strictly limited, and can be the same color or different colors. Each of the first light string, the second light string, the third light string and the fourth light string is formed by serially connecting a plurality of identical LED lamp beads. The utility model discloses a demonstration model still includes a drive circuit, drive circuit is used for driving the luminous order of above-mentioned first lamp cluster, second lamp cluster, third lamp cluster and fourth lamp cluster to demonstrate the building process.

The driving circuit includes four timing driving units N1-N4, which may be conventional shift registers, and the internal structure thereof will not be described in detail. Each timing driving unit has the same structure and comprises a clock signal terminal clk, an input terminal input, an output terminal out and a reset terminal reset. Clock signal terminals of the first to fourth stage timing driving circuits are respectively connected to the first to fourth clock signals clk1-clk4, and reset terminals of the first to fourth stage timing driving circuits are connected together and receive a reset signal rt. The input end of the first-stage time sequence control unit inputs a starting signal st, the output end of the first-stage time sequence control unit outputs a first driving signal 01 for driving the first lamp string to emit light, meanwhile, the output end of the first-stage time sequence control unit is connected with the input end of the second-stage time sequence control unit, the first driving signal 01 serves as a starting signal of the second time sequence control unit, and the output end of the second time sequence control unit outputs a second driving signal 02 for driving the second lamp string to emit light; meanwhile, the output end of the second-stage time sequence control unit is connected with the input end of the third-stage time sequence control unit, the first driving signal 02 is used as a starting signal of the third time sequence control unit, and the output end of the third time sequence control unit outputs a third driving signal 03 for driving the third lamp string to emit light; meanwhile, the output end of the third-stage time sequence control unit is connected with the input end of the fourth-stage time sequence control unit, the third driving signal 03 is used as a starting signal of the fourth time sequence control unit, and the output end of the fourth time sequence control unit outputs a fourth driving signal 04 for driving the fourth lamp string to emit light; and finally, inputting a reset signal rt, so that the first to fourth stage time sequence control units are reset, and the driving signals are stopped from being output, so that the first to fourth lamp strings stop emitting light.

The working principle of the driving circuit is that when a starting signal st is input, the first time sequence driving unit is driven to work, a first driving signal 01 is output, and the first lamp string emits light; further starting the second-stage time sequence driving unit to work, outputting a second driving signal 02, and driving the second lamp string to emit light; further starting the third-stage time sequence driving unit to work, outputting a third driving signal 03 to drive the third lamp string to emit light; further starting a fourth-stage time sequence driving unit to work, outputting a fourth driving signal 03, and driving a fourth lamp string to emit light; therefore, the base plate 1, the load-bearing column 2, the load-bearing wall 3 and the cross beam 4 are sequentially illuminated by the first light string, the second light string, the third light string and the third light string, so that the building process is demonstrated. When the reset signal rt is input, the first to fourth driving units stop outputting the driving signals, and the first to fourth light bars stop emitting light.

In order to describe the building process of the house in more detail, more components, such as the door and window of the house, the stairs, etc., may be provided on the basis of the above-mentioned structure, and will not be described in detail herein, and the corresponding light strings are provided in these components, and through the lighting sequence of the corresponding light strings, the building process is realized, and such a configuration is within the scope of the present invention, and will not be described in detail herein. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. It will be understood that various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An architectural demonstration model comprises a bottom plate (1), bearing columns (2), bearing walls (3) and cross beams (4); four corners of the upper surface of the bottom plate (1) are provided with first grooves (5), and four edges of the upper surface are provided with second grooves (6); the four bearing columns (2) are respectively inserted into the four first grooves (5), and the four bearing walls (3) are respectively inserted into the four second grooves (6); the lower surface of the cross beam (4) is provided with first grooves positioned at four corner parts and second grooves positioned at four edge parts, and the first grooves and the second grooves are fixedly connected with the bearing columns (2) and the upper ends of the bearing walls (3); the method is characterized in that: the base plate (1), the bearing column (2), the bearing wall (3) and the cross beam (4) are all semitransparent hollow pieces, a first light string and a fourth light string are arranged at the center positions of the base plate (1) and the cross beam (4) at least along the left-right direction, and a second light string and a third light string are arranged at the center positions of the bearing column (2) and the bearing wall (3) along the up-down direction; the demonstration model also comprises a time sequence control circuit, and the time sequence control circuit is used for driving the first light string, the second light string, the third light string and the fourth light string to sequentially emit light according to a set time sequence; the time sequence control circuit comprises a four-stage time sequence control unit, and a first-stage time sequence control unit, a second-stage time sequence control unit, a third-stage time sequence control unit and a fourth-stage time sequence control unit sequentially drive a first light string, a second light string, a third light string and a fourth light string to emit light, so that the building process of the building is demonstrated.

2. The architectural demonstration model of claim 1 wherein: each of the first light string, the second light string, the third light string and the fourth light string is formed by serially connecting a plurality of LED lamp beads with the same color.

3. The architectural demonstration model of claim 2 wherein: the first light string, the second light string, the third light string and the fourth light string have the same color or different colors.

4. The architectural demonstration model of claim 1 wherein: the four-stage time sequence control units have the same structure, and each time sequence control unit comprises a clock signal end, an input end, an output end and a reset end.

5. The architectural demonstration model of claim 4 wherein: clock signal ends of the first-stage to fourth-stage time sequence driving circuits are respectively connected with first to fourth clock signals, and reset ends of the first-stage to fourth-stage time sequence driving circuits are connected together and receive reset signals; the input end of the first-stage time sequence control unit is connected with the starting signal, and the output end of the first-stage time sequence control unit is connected with the first lamp string and the input end of the second-stage time sequence control unit; the output end of the second-stage time sequence control unit is connected with the second lamp string and the input end of the third time sequence control unit; the output end of the third-stage time sequence control unit is connected with the input ends of the third lamp string and the fourth time sequence control unit; the output end of the fourth-stage time sequence control unit is connected with the fourth lamp string.