CN218990556U

CN218990556U - Modularized frame outer wall structure and modularized building

Info

Publication number: CN218990556U
Application number: CN202320175906.1U
Authority: CN
Inventors: 田虎; 杨泽鑫; 雷振东; 陈景衡; 李焜; 张钰
Original assignee: Xian University of Architecture and Technology
Current assignee: Xian University of Architecture and Technology
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-05-09
Anticipated expiration: 2033-02-08

Abstract

The utility model provides a modularized frame outer wall structure and a modularized building, and relates to the technical field of modularized building structures, so that the frame outer wall structure is optimized to a certain extent, the local material taking capability of a steel frame outer wall is improved, and the aesthetic degree of the formed modularized building and the matching degree with the environment are improved. The utility model provides a modularized frame outer wall structure, which comprises a frame mechanism and a containing mechanism; the frame mechanism comprises a vertical rod assembly and a beam assembly, the vertical rod assembly and the beam assembly are connected to form a bearing frame, and the accommodating mechanism is arranged in the bearing frame and is detachably connected with the bearing frame; the accommodation mechanism is formed with an accommodation space for accommodating the exterior wall material.

Description

Modularized frame outer wall structure and modularized building

Technical Field

The utility model relates to the technical field of modularized building structures, in particular to a modularized frame outer wall structure and a modularized building.

Background

With the development of the building industry, a modularized building mode is widely applied, and the wall body, the sealing cover and other structures of a building are manufactured into an integral structure, so that a building body with required size and space can be quickly formed by connecting a plurality of corresponding walls in the building stage.

However, the modular wall structure at the present stage is mostly in a unified form, which results in poor aesthetic appearance and design feel of the formed building, and therefore, is mostly used in the construction of factory buildings or houses.

With the development of the tourism industry, the demands of people on living positions and matched facilities are gradually increased, but living prices are higher at positions closer to scenic spots or better environments, and large-scale buildings are difficult to build in special positions such as areas close to sealands, sandy lands, deserts and the like, and the appearance of matched settings near the existing scenic spots cannot correspond to the styles of the scenic spots.

Therefore, there is an urgent need to provide a modular frame exterior wall structure and a modular building to solve the problems existing in the prior art to some extent.

Disclosure of Invention

The utility model aims to provide a modularized frame outer wall structure and a modularized building, which are used for optimizing the frame outer wall structure to a certain extent, improving the local material taking capability of a steel frame outer wall and improving the aesthetic degree of the formed modularized building and the matching degree with the environment.

The utility model provides a modularized frame outer wall structure, which comprises a frame mechanism and a containing mechanism; the frame mechanism comprises a vertical rod assembly and a beam assembly, the vertical rod assembly is connected with the beam assembly to form a bearing frame, and the accommodating mechanism is arranged in the bearing frame and is detachably connected with the bearing frame; the accommodation mechanism is formed with an accommodation space for accommodating an exterior wall material.

The vertical rod assembly comprises a first vertical rod and a second vertical rod, the beam assembly comprises a first beam and a second beam, the first vertical rod and the second vertical rod are arranged in parallel along the vertical direction, and the first beam and the second beam are arranged in parallel along the horizontal direction; the two ends of the first cross beam are respectively connected with one end of the first vertical rod and one end of the second vertical rod, and the two ends of the second cross beam are respectively arranged at intervals with the other end of the first vertical rod and the other end of the second vertical rod, so that the first vertical rod and the second vertical rod are both provided with positioning sections.

Specifically, the cross section of first pole setting with the cross section of second pole setting all is the I shape, the quantity of first crossbeam with the quantity of second crossbeam is two, and two first crossbeam respectively with two terminal surfaces that are parallel to each other of first pole setting with the second pole setting are laminated mutually, two the second crossbeam respectively with two terminal surfaces that are parallel to each other of first pole setting with the second pole setting are laminated mutually.

Further, the cross sections of the first cross beam and the second cross beam are .

The accommodating mechanism comprises an accommodating frame assembly, the accommodating frame assembly is rectangular, an installing section is formed at the edge of two sections of the accommodating frame assembly in the vertical direction, and the installing section is connected with the first vertical rod and the second vertical rod; two sections of the accommodating frame assembly in the horizontal direction are respectively abutted against the first cross beam and the second cross beam.

Specifically, the accommodating frame assembly comprises a first accommodating frame and a second accommodating frame, and the first accommodating frame and the second accommodating frame are respectively connected to two sides of the first vertical rod and the second vertical rod.

Further, the modular frame outer wall structure provided by the utility model further comprises a limiting assembly, wherein the limiting assembly is connected with one side of the first containing frame, which is away from the second containing frame, and/or one side of the second containing frame, which is away from the first containing frame, so as to limit the containing space.

Still further, spacing subassembly includes first locating part, second locating part and connecting piece, the both ends of first locating part pass through the connecting piece is connected with two sections of holding the frame subassembly in the vertical direction respectively, the both ends of second locating part pass through the connecting piece respectively with hold two sections of frame subassembly in the horizontal direction and be connected.

In practical application, first pole setting, second pole setting, first crossbeam and second crossbeam are steel and make.

Compared with the prior art, the modularized frame outer wall structure provided by the utility model has the following advantages:

the utility model provides a modularized frame outer wall structure, which comprises a frame mechanism and a containing mechanism; the frame mechanism comprises a vertical rod assembly and a beam assembly, the vertical rod assembly and the beam assembly are connected to form a bearing frame, and the accommodating mechanism is arranged in the bearing frame and is detachably connected with the bearing frame; the accommodation mechanism is formed with an accommodation space for accommodating the exterior wall material.

From this analysis, it is known that the receiving mechanism provided in the present application can be carried by a carrying frame formed by connecting the pole assembly and the beam assembly. Because the accommodation mechanism provided by the application is provided with the accommodation space, and the accommodation space can accommodate the outer wall material, the outer wall material in the environment of the building position or the outer wall material with local characteristics can be filled into the accommodation space to form the wall body with design sense.

Because the accommodation mechanism in this application can dismantle with the bearing frame and be connected, consequently, can also be with the bearing frame that has different forms outer wall material and different positions be connected, can constitute the outer wall show face of similar scenery even to improve the degree of integration and the pleasing to the eye degree that form the building.

It can be appreciated that, because the modular frame outer wall structure provided in the application can realize quick connection and quick disassembly, hotels and some other supporting facilities for tourist living with local features can be quickly built at scenic spot positions, high-quality living positions can be provided, living demands of partial tourists can be met, and local original sceneries can not be suddenly destroyed.

In addition, the utility model also provides a modularized building, which comprises an outer wall material, a capping structure and a plurality of modularized frame outer wall structures, wherein the modularized frame outer wall structures are sequentially connected to form a fence, the outer wall material is filled in the accommodating space, and the capping structure is capped on the top of the fence to form a closed space.

By adopting the modularized frame outer wall structure provided by the application, on one hand, the building with required size and space can be quickly built, on the other hand, the appearance of the formed building can be better integrated into the local scenery, and the aesthetic degree of the building is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a first view angle of a modular frame outer wall structure according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a second view angle of an external wall structure of a modular frame according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a third view angle of the modular frame outer wall structure according to the embodiment of the present utility model.

In the figure: 1-a first upright; 2-a second upright; 3-positioning sections; 4-a first cross beam; 5-a second cross beam; 6-a first accommodation frame; 7-a second accommodation frame; 8-a mounting section; 9-an outer wall material; 10-a first limiting piece; 11-a second limiting piece.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.

In the description of the embodiments of the present application, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "coupled" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As used herein, the term "and/or" includes any one of the listed items of interest and any combination of any two or more.

For ease of description, spatially relative terms such as "above … …," "upper," "below … …," and "lower" may be used herein to describe one element's relationship to another element as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. Singular forms also are intended to include plural forms unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" are intended to specify the presence of stated features, integers, operations, elements, and/or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, and/or groups thereof.

Variations from the shapes of the illustrations as a result, of manufacturing techniques and/or tolerances, are to be expected. Accordingly, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shapes that occur during manufacture.

The features of the examples described herein may be combined in various ways that will be apparent after an understanding of the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible as will be apparent after an understanding of the present disclosure. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

1-3, the present utility model provides a modular frame exterior wall structure comprising a frame mechanism and a receiving mechanism; the frame mechanism comprises a vertical rod assembly and a beam assembly, the vertical rod assembly and the beam assembly are connected to form a bearing frame, and the accommodating mechanism is arranged in the bearing frame and is detachably connected with the bearing frame; the housing mechanism is formed with a housing space for housing the exterior wall material 9.

according to the modularized frame outer wall structure, the bearing frame formed by connecting the vertical rod component and the beam component can bear the accommodating mechanism. Because the accommodation mechanism provided by the application is provided with the accommodation space, and the accommodation space can accommodate the outer wall material 9, the outer wall material 9 in the environment of the building position or the outer wall material 9 with local characteristics can be filled into the accommodation space to form the wall body with design sense.

Because the accommodation mechanism in this application is connected with bearing frame can dismantle, consequently, can also be with bearing frame that has the accommodation mechanism of different forms exterior wall material 9 and different positions be connected, can constitute the outer wall show face of similar scenery even to improve the degree of integration and the pleasing to the eye degree that form the building.

It should be noted that, as shown in fig. 1, the exterior wall material 9 in the illustration of the application is a tile material and is arranged in the accommodating space in a stacking manner to form a tile type exterior wall structure, but the exterior wall material 9 in the application can also be an exterior wall material 9 with local characteristics such as bricks, snow blocks, ice cubes, timber and the like, for example, in winter in northern areas, ice cubes and snow blocks can be filled to form an ice house or a snow house with local characteristics, and in some rural areas with attractive scenes or near some human landscapes, tiles with different colors can be filled to form tile houses to realize adaptation with local cultures or sceneries, and in some areas with abundant forest resources, timber piles can be filled to form a wooden house to realize a call with corresponding sceneries, so that the aesthetic degree and design sense of the formed building can be greatly improved.

It should be further noted that, in some embodiments, the structure such as glass may be further encapsulated at a side of the accommodating mechanism facing the room, so as to isolate the exterior wall material 9 filled in the accommodating space from the room space, so that the effect of the exterior wall material 9 on the room environment can be avoided to a certain extent, gaps existing by stacking the exterior wall material 9 can be also made up, and when the exterior wall material 9 filled in the accommodating space is ice cubes or snow blocks, the problem that the ice cubes or snow blocks are melted by heat in the room can be blocked to a certain extent.

Alternatively, as shown in fig. 1 to 3, the vertical rod assembly in the application comprises a first vertical rod 1 and a second vertical rod 2, the beam assembly comprises a first beam 4 and a second beam 5, the first vertical rod 1 and the second vertical rod 2 are arranged in parallel in the vertical direction, and the first beam 4 and the second beam 5 are arranged in parallel in the horizontal direction; the both ends of first crossbeam 4 are connected with the one end of first pole setting 1 and the one end of second pole setting 2 respectively, and the both ends of second crossbeam 5 set up with the other end of first pole setting 1 and the other end interval of second pole setting 2 respectively to make first pole setting 1 and second pole setting 2 all be formed with location section 3.

Because the wall body of building is finally formed to the outer wall structure that this application provided, consequently, through keeping away from the one end of first crossbeam 4 and the one end interval setting that first crossbeam 4 was kept away from to second pole setting 2 with first pole setting 1 respectively to make first pole setting 1 and second pole setting 2 form location section 3, when building in fact, beat location section 3 in the soil, thereby can improve the stability of outer wall structure to a certain extent.

It can be appreciated that through the first pole setting 1, the second pole setting 2, the first crossbeam 4 and the second crossbeam 5 that this application provided can form the frame construction who is the rectangle, because rectangular frame's structure is more regular, consequently, the laminating of realization polylith outer wall structure that can be better is connected to can form more regular building body structure. But also can form frame structures such as triangles and pentagons by adding or reducing the first vertical rod 1, the second vertical rod 2, the first cross beam 4 or the second cross beam 5, and form outer walls of buildings with more shapes by splicing frames with various forms, which are not described herein.

Preferably, as shown in fig. 1 to 3, the sections of the first vertical rod 1 and the second vertical rod 2 in the present application are both in an i shape, the number of the first cross beams 4 and the number of the second cross beams 5 are two, the two first cross beams 4 are respectively attached to two end surfaces of the first vertical rod 1 and the second vertical rod 2, which are parallel to each other, and the two second cross beams 5 are respectively attached to two end surfaces of the first vertical rod 1 and the second vertical rod 2, which are parallel to each other.

It will be appreciated that since the first and second uprights 1 and 2 are made of steel in the present application, the first and second uprights 1 and 2 are i-steel in the present application in practical use. Accordingly, since the i-beam has two planes parallel to each other, in order to ensure the strength of the overall structure, the number of the first cross beam 4 and the second cross beam 5 in the present application is two, and if one of the first cross beam 4 and one of the second cross beams 5 is located on the side facing the indoor, the other first cross beam 4 and the other second cross beam 5 are located on the side facing the outdoor.

And, first crossbeam 4 and second crossbeam 5 all laminate the terminal surface of I-steel and connect in this application, and connect and realize through the welding, but preferably, this application is through opening in corresponding position, realizes the detachable connection between first pole setting 1, first crossbeam 4, second pole setting 2 and second crossbeam 5 through the bolt.

It should be noted that when two outer wall structures are required to be connected, two ends of the connecting piece can be respectively connected with the second upright 2 of one outer wall structure and the first upright 1 of the other outer wall structure by welding or adding a plurality of connecting pieces, so that detachable connection of two adjacent outer wall structures is realized.

Further preferably, as shown in fig. 1 to 3, in the present application, the sections of the first beam 4 and the second beam 5 are , and the first beam 4 and the second beam 5 with the sections can be better attached to two parallel end surfaces of the i-steel, so that the stability of connection can be ensured to a certain extent.

It will be appreciated that the first beam 4 and the second beam 5 in this application are also made of steel.

Alternatively, as shown in fig. 1 to 3, the accommodating mechanism in the application comprises an accommodating frame assembly, wherein the accommodating frame assembly is rectangular, the edges of two sections of the accommodating frame assembly in the vertical direction are provided with mounting sections 8, and the mounting sections 8 are connected with the first vertical rod 1 and the second vertical rod 2; two sections of the containing frame assembly in the horizontal direction are respectively abutted against the first cross beam 4 and the second cross beam 5.

Because the accommodation frame subassembly in this application is the rectangle, consequently, the accommodation space that forms is also the rectangle, because the accommodation space of rectangle compares more regularly in other shapes, consequently, the size of the exterior wall material 9 of packing in accommodation space can be the same to can reduce the degree of difficulty of packing exterior wall material 9 process, improve the operating efficiency.

It can be appreciated that, since the accommodating frame assembly in the present application needs to be connected with the first upright 1 and the second upright 2, the mounting section 8 formed by the edges of the two ends of the accommodating frame assembly in the vertical direction can be stably attached to the first upright 1 and the second upright 2, and the stable connection of the accommodating frame assembly with the first upright 1 and the second upright 2 is realized by fastening means such as bolts or by welding.

It should be noted that the mounting section 8 in the present application may be a right-angle connector, such as an angle iron or an angle steel, so as to achieve connection between the accommodating frame assembly and the first upright 1 and the second upright 2, that is, in some embodiments, the accommodating frame assembly may include an accommodating frame body and a right-angle connector, where the right-angle connector extends in a vertical direction, and one section is connected to a side wall of the accommodating frame body in a fitting manner, and the other section is connected to the first upright 1 and the second upright 2 in a fitting manner.

Because this kind of mode need not to process on holding the frame main part and form mounting section 8 to the right angle connecting piece is convenient for produce, consequently, can reduce the processing production degree of difficulty of holding the frame main part, thereby reduce use cost.

It should be further noted that, since the first beam 4 and the second beam 5 have -shaped structures in the present application, they can be directly attached to two lateral wall surfaces of the housing frame assembly, and can be directly connected by fasteners such as bolts.

Alternatively, as shown in fig. 1 to 3, the accommodating frame assembly in the present application includes a first accommodating frame 6 and a second accommodating frame 7, and the first accommodating frame 6 and the second accommodating frame 7 are respectively connected to two sides of the first upright 1 and the second upright 2.

Through the first accommodation frame 6 and the second accommodation frame 7 that are connected in the second pole setting 2 both sides of first pole setting 1, can increase the area that bears that forms accommodation space to make the mode of putting of the exterior wall material 9 that fills in the accommodation space more nimble, and, in some embodiments above-mentioned, also can provide stable installation space for the glass of encapsulation.

Optionally, as shown in fig. 1, the modular frame outer wall structure provided by the utility model further includes a limiting component, where the limiting component is connected with one side of the first accommodating frame 6 away from the second accommodating frame 7 or one side of the second accommodating frame 7 away from the first accommodating frame 6, so as to limit the accommodating space.

It can be understood that the limiting component in the application can be the packaging structure such as glass, and can also be a limiting rod or a fence structure formed by splicing a plurality of limiting rods.

Preferably, as shown in fig. 1, the limiting component in the present application includes a first limiting component 10, a second limiting component 11 and a connecting component, two ends of the first limiting component 10 are respectively connected with two sections of the accommodating frame component in the vertical direction through the connecting component, and two ends of the second limiting component 11 are respectively connected with two sections of the accommodating frame component in the horizontal direction through the connecting component.

The first locating part 10 in this application is the iron wire that extends along the horizontal direction, and second locating part 11 is the iron wire that extends along vertical direction, and the both ends accessible bolt isotructure of first locating part 10 is connected with hold two sections of frame subassembly on vertical direction to tighten the iron wire, the both ends accessible bolt isotructure of second locating part 11 is connected with hold two sections of frame subassembly on the horizontal direction, and as shown in fig. 1, the quantity of first locating part 10 and second locating part 11 in this application in the diagram is two, thereby can play the limiting displacement to the outer wall material 9 of packing to a certain extent.

It can be appreciated that the number of the first limiting members 10 and the second limiting members 11 in the present application can be set according to the requirements, and the first limiting members 10 and the second limiting members 11 can be disposed on the inner side and the outer side of the accommodating frame assembly, and one side can be selected for setting, so that the overall stability of the filled outer wall material 9 can be improved to a certain extent.

In addition, the utility model also provides a modularized building, which comprises an outer wall material 9, a capping structure and a plurality of modularized frame outer wall structures, wherein the modularized frame outer wall structures are sequentially connected to form a enclosing wall, the outer wall material 9 is filled in the accommodating space, and the capping structure is capped on the top of the enclosing wall to form a closed space.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The modularized frame outer wall structure is characterized by comprising a frame mechanism and a containing mechanism;

the frame mechanism comprises a vertical rod assembly and a beam assembly, the vertical rod assembly is connected with the beam assembly to form a bearing frame, and the accommodating mechanism is arranged in the bearing frame and is detachably connected with the bearing frame;

the accommodation mechanism is formed with an accommodation space for accommodating an exterior wall material.

2. The modular frame exterior wall structure of claim 1, wherein the pole assembly comprises a first pole and a second pole, the beam assembly comprises a first beam and a second beam, the first pole and the second pole are disposed in parallel in a vertical direction, and the first beam and the second beam are disposed in parallel in a horizontal direction;

the two ends of the first cross beam are respectively connected with one end of the first vertical rod and one end of the second vertical rod, and the two ends of the second cross beam are respectively arranged at intervals with the other end of the first vertical rod and the other end of the second vertical rod, so that the first vertical rod and the second vertical rod are both provided with positioning sections.

3. The modular frame exterior wall structure according to claim 2, wherein the cross sections of the first upright and the second upright are in an i shape, the number of the first cross beams and the number of the second cross beams are two, the two first cross beams are respectively attached to two mutually parallel end surfaces of the first upright and the second upright, and the two second cross beams are respectively attached to two mutually parallel end surfaces of the first upright and the second upright.

4. The modular frame exterior wall structure of claim 2, wherein the first and second cross beams each have a shape in cross-section.

5. The modular frame exterior wall structure according to claim 2, wherein the receiving mechanism comprises a receiving frame assembly, the receiving frame assembly is rectangular, the edges of two sections of the receiving frame assembly in the vertical direction are formed with mounting sections, and the mounting sections are connected with the first upright and the second upright;

two sections of the accommodating frame assembly in the horizontal direction are respectively abutted against the first cross beam and the second cross beam.

6. The modular frame exterior wall structure of claim 5, wherein the containment frame assembly comprises a first containment frame and a second containment frame, the first containment frame and the second containment frame being connected to two sides of the first pole and the second pole, respectively.

7. The modular frame exterior wall structure according to claim 6, further comprising a limiting assembly connected to a side of the first receiving frame facing away from the second receiving frame and/or a side of the second receiving frame facing away from the first receiving frame to limit the receiving space.

8. The modular frame exterior wall structure according to claim 7, wherein the limiting assembly comprises a first limiting member, a second limiting member and a connecting member, two ends of the first limiting member are respectively connected with two sections of the accommodating frame assembly in the vertical direction through the connecting member, and two ends of the second limiting member are respectively connected with two sections of the accommodating frame assembly in the horizontal direction through the connecting member.

9. The modular frame exterior wall structure of claim 2, wherein the first upright, the second upright, the first beam, and the second beam are all made of steel.

10. A modular building, comprising an exterior wall material, a capping structure and a plurality of modular frame exterior wall structures according to any one of claims 1-9, wherein a plurality of modular frame exterior wall structures are sequentially connected to form a fence, the exterior wall material is filled in the accommodating space, and the capping structure is capped on the top of the fence to form a closed space.