CN207749908U - A kind of enclosure wall of full assembly lightweight steel construction - Google Patents

Abstract

The utility model discloses a kind of enclosure walls of full assembly lightweight steel construction；The enclosure wall is made of the interconnection of multiple repetitive units, and each repetitive unit includes prefabricated column foundation, prefabricated foundation of wall, prefabricated post, prefabricated panel, prefabricated bolumn cap and dry wall eaves；Prefabricated foundation of wall longitudinal middle part is equipped with card slot；One end face of prefabricated post is equipped with vertical card slot；Prefabricated column foundation and dry wall basis instrument are on smooth good foundation pit bottom surface；Prefabricated foundation of wall both ends are connected with prefabricated column foundation respectively；Prefabricated post is connect with prefabricated column foundation；The column of prefabricated panel both sides is stuck in the card slot of two prefabricated posts, and prefabricated panel is stuck in the card slot of prefabricated foundation of wall.The utility model can substitute the bounding wall system of current situ wet operation method construction, and intensity and toughness can be compared with current well accepted stone brick wall fence or enclosure of concrete, and the utility model effectively shortens the construction period under the premise of ensureing that safety is beautiful, reduces waste.

Description

A fence wall with fully assembled light steel structure

technical field

The utility model relates to a surrounding wall, in particular to a fully assembled light steel structure surrounding wall, which belongs to the field of construction engineering.

Background technique

A fence refers to a vertical space partition structure used to enclose, isolate or protect a certain area, and is generally constructed of wood, stone bricks, concrete, metal and other materials. Currently widely accepted are stone brick fences and concrete fences.

In addition to the vertical wall structure, the fence system also includes the foundation, the gatehouse of the fence opening, etc.

The general wall system is composed of column foundation, wall foundation, column, wall, column cap, wall eaves, etc., which appear in different types in different wall systems, or there may be no: for example, in a temporary light wall system, there may be no wall Foundation; in some wall systems, there is no cornice, or column cap, etc.

In actual engineering, the wall system is generally constructed of wood, stone bricks, concrete, metal and other materials. The current fence system has the following problems:

1. Due to the low strength of materials and less supply of raw materials, it is difficult to popularize timber fences in large quantities. In areas prone to typhoons, wooden fences are easily damaged by wind damage. If it is opened to reduce the influence of wind, it will also affect the shielding effect as a fence, so the application of timber fences is limited.

2. The masonry speed of stone brick wall is slow. In order to reduce the uneven settlement caused by the compression of the masonry mortar joints, the stone brick wall cannot be built to the top at one time, and it is necessary to stop every 1m of the masonry, and continue to build upwards after the mortar joints dry and harden and gain strength. This greatly slows down the speed of building stone brick walls, and requires a lot of labor. A lot of construction waste will be generated when the stone brick fence is demolished, and it will also consume a lot of labor when cleaning and transporting, and there will be pressure to deal with the construction waste.

3. The construction speed of the concrete fence is slow, because it involves a series of work such as supporting formwork, binding steel bars, pouring concrete, and concrete curing. Therefore, the construction speed of the concrete fence is relatively slow, and it consumes a lot of labor and materials. When the concrete fence is demolished, a lot of construction waste will be generated, and it will also consume a lot of labor when cleaning and transporting, and there will be pressure to deal with the construction waste.

4. At present, metal fences are generally used as temporary and small-scale fences. The concrete foundation is cast on site, and the metal components are connected by on-site welding or bolts. The metal components can be partially recycled. The existing metal fences basically use a single metal plate as the wall, and the walls of the wall are formed by splicing multiple metal plates. Except that the foundation is cast on site and the construction speed is slow, the current metal fence is based on the foundation. The installation speed is also relatively fast. However, due to the small cross-section of the single metal component that constitutes the wall, the current metal fence is generally made lighter and thinner. Usually, multiple ventilation holes are opened on the metal plate to make the metal fence transparent inside and outside, and the height is small, otherwise the fence will be in the air. The deformation is obvious under the condition of large wind load; therefore, the existing metal fence can only be used as a temporary, small-scale fence and cannot be compared with the widely accepted stone brick fence and concrete fence.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the existing wall system in the prior art, and provide a fully assembled light-weight wall with the same height as the existing concrete wall, which is impermeable, can realize all materials recovery, and has high wall strength. The fence and assembly method of the steel structure can effectively reduce the construction period and reduce the waste of materials.

The purpose of this utility model is achieved by the following methods:

A fence of fully assembled light steel structure is characterized in that it consists of multiple repeating units connected to each other, and each repeating unit includes prefabricated column foundations, prefabricated wall foundations, prefabricated columns, prefabricated wall panels, prefabricated column caps and prefabricated wall eaves There is a card slot in the longitudinal middle of the prefabricated wall foundation; a vertical card slot is provided on one end of the prefabricated column; the prefabricated wall panel includes columns, beams, diagonal braces and panels; there are multiple columns, and two columns are arranged on both sides, At least one column is set in the middle of the columns on both sides, there are multiple beams, the two beams are respectively set on the upper and lower sides, and at least one beam is set between the upper and lower beams; the beam and the column are connected; Between the opposite corners of the quadrilateral formed by the root beam and two columns; the prefabricated column foundation and the prefabricated wall foundation are set on the flat bottom of the foundation pit; the two ends of the prefabricated wall foundation are respectively connected with the prefabricated column foundation; Foundation connection; the columns on both sides of the prefabricated wall panels are stuck in the slots of the two prefabricated columns, the prefabricated wall panels are stuck in the slots of the prefabricated wall foundation, the top of the prefabricated wall panels is provided with prefabricated wall eaves, and the top of the prefabricated columns is provided with prefabricated Column caps, the two ends of the prefabricated wall eaves are respectively connected with the prefabricated column caps; the columns, beams and diagonal braces are all cold-formed thin-walled steel components, and the panels are arranged on both sides of the plane formed by the columns, beams and diagonal braces.

In order to further realize the purpose of the utility model, preferably, the height of the prefabricated wall panel 4 is 2.5m-3m, and the length is 3m-4m.

Preferably, the prefabricated column foundation and the prefabricated wall foundation are formed of concrete or metal materials; the prefabricated columns, prefabricated column caps, and prefabricated wall eaves are all made of light steel components as keels, and covered with decorative panels.

Preferably, the prefabricated wall panels include four columns, three beams and four diagonal braces; two columns are respectively arranged on both sides, and two columns are evenly arranged in the middle of the columns on both sides; two beams are respectively arranged on the upper and lower sides. On the side, a beam is set in the middle of the beams on the upper and lower sides; four diagonal braces are respectively set on the four corners formed by the two beams and the two columns.

Preferably, the prefabricated wall panels include 7 columns, 4 beams and 16 diagonal braces; two columns are arranged on both sides, 5 columns are arranged in the middle of the columns on both sides, and the middle column is arranged on both sides In the middle of the column, there are two columns on the left and right of the middle column; two beams are set on the upper and lower sides respectively, and the other two beams are set in the middle of the upper and lower beams, and the distance between the middle two beams is relatively large; the middle column and the middle The joints of the two beams are disconnected; 16 diagonal braces are respectively arranged on the opposite corners of the square formed by any two beams and two columns.

Preferably, the bottom of the prefabricated column is connected to the top of the prefabricated column foundation by bolts.

Preferably, the bottom edge of the prefabricated wall panel is connected to the top surface of the prefabricated wall foundation by bolts.

Preferably, the prefabricated wall eaves are connected to the top of the prefabricated wall panels through bolts; the two ends of the prefabricated wall eaves are connected to the prefabricated columns through bolts.

Preferably, the prefabricated column cap is connected to the top of the prefabricated column by bolts.

The prefabricated column foundation and the prefabricated wall foundation adopt prefabricated components and are poured off-site.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1) The construction speed of the utility model is fast. After the wall foundation pit is excavated and leveled, the prefabricated column foundation and the prefabricated wall foundation are placed on the leveled bottom of the foundation pit, the bottom of the prefabricated column and the top of the prefabricated column foundation are connected by bolts, and the prefabricated wall panels on both sides are connected by means of hoisting. Insert it into the slot of the prefabricated column from top to bottom, and the bottom edge of the prefabricated wall panel is connected with the top surface of the prefabricated wall foundation by bolts. The prefabricated column cap is connected to the top of the prefabricated column by bolts, the prefabricated wall cornice is connected to the top of the prefabricated wall panel by bolts, and the two ends of the prefabricated wall cornice are connected to the prefabricated column by bolts. The prefabricated column foundation, prefabricated wall foundation, prefabricated column, prefabricated wall panel, prefabricated column cap, and prefabricated wall eaves are repeatedly installed in this way. All modules are prefabricated, and the modules only need to be connected by bolts on site, so the installation speed is fast.

2) The utility model is easy to install. Due to the light steel structure, the prefabricated columns and prefabricated wall panels are not heavy. According to the common wall height of 2.5m ~ 3m, the width of each wall panel is 3m ~ 4m, the weight of a single wall panel is about 120kg ~ 150kg, two or three operators can easily use small equipment to carry, install and disassemble. Except for the card slot where the prefabricated wallboard is embedded in the prefabricated column, other connection methods are bolted, so the installation and disassembly are convenient and quick.

3) The utility model uses cold-formed thin-walled steel to make prefabricated columns, prefabricated wall panels, and prefabricated column foundations, prefabricated wall foundations, prefabricated column caps, and prefabricated wall eaves to form a structure with high strength and rigidity, although the weight is much smaller than stone Brick fence and concrete fence, but the strength and rigidity are no less than the latter two. Therefore, the utility model can imitate the widely accepted stone brick wall or concrete wall in terms of appearance by covering the surface of the wallboard with decorative panels;

4) The utility model enables all the modules of the wall system to be recycled to avoid waste.

Description of drawings

Fig. 1 is a structural schematic diagram of a repeating unit of a wall with a fully assembled light steel structure of the present invention.

Fig. 2 is a structural schematic diagram of the prefabricated column foundation in Fig. 1 .

Fig. 3 is a structural schematic diagram of the prefabricated wall foundation in Fig. 1 .

Fig. 4 is a structural schematic diagram of the prefabricated column in Fig. 1 .

Fig. 5 is a schematic structural diagram of the first implementation form of the prefabricated wall panel in Fig. 1 .

Fig. 6 is a schematic structural diagram of a second realization of the prefabricated wall panel in Fig. 1 .

Fig. 7 is a schematic diagram of the installation of prefabricated column caps and prefabricated wall eaves in Fig. 1 .

As shown in the figure, prefabricated column foundation 1, prefabricated wall foundation 2, prefabricated column 3, prefabricated wall panel 4, prefabricated column cap 5, prefabricated wall eaves 6, column 4-1, beam 4-2, and diagonal brace 4-3.

Detailed ways

In order to better support the utility model, the utility model will be further described below in conjunction with the accompanying drawings, but the implementation of the utility model is not limited to this.

As shown in Figure 1-7, a fence of a fully assembled light steel structure is composed of multiple repeating units connected to each other, and each repeating unit includes a prefabricated column foundation 1, a prefabricated wall foundation 2, a prefabricated column 3, and a prefabricated wall panel 4 , prefabricated column cap 5 and prefabricated wall eaves 6; prefabricated column foundation 1 and prefabricated wall foundation 2 are preferably formed of concrete or metal materials; prefabricated wall foundation 2 is provided with a card slot in the longitudinal middle; Card slot; prefabricated wall panel 4 includes column 4-1, beam 4-2, diagonal brace 4-3 and panel; column 4-1 has many, two columns are respectively arranged on both sides, at least one column is arranged on In the middle of the side column, there are multiple beams 4-2, two beams are set on the upper and lower sides respectively, and at least one beam is set between the upper and lower beams; the beam 4-2 is connected with the column 4-1; the diagonal brace 4 ‐3 is set between the opposite corners of the quadrilateral formed by two beams and two columns; the height of the prefabricated wall panel 4 is preferably 2.5m~3m, and the length is 3m~4m; the prefabricated column foundation 1 and the prefabricated wall foundation 2 are set On the flat bottom of the foundation pit; the two ends of the prefabricated wall foundation 2 are respectively connected to the prefabricated column foundation 1; the prefabricated column 3 is connected to the prefabricated column foundation 1; Inside, the prefabricated wall panel 4 is stuck in the slot of the prefabricated wall foundation 2, the top of the prefabricated wall panel 4 is provided with a prefabricated wall eaves 6, the top of the prefabricated column 3 is provided with a prefabricated column cap 5, and the two ends of the prefabricated wall eaves 6 are respectively connected to the prefabricated The column cap 5 is connected. Column 4‐1, beam 4‐2 and diagonal brace 4‐3 are all cold-formed thin-walled steel members, and panels are arranged on both sides of the plane formed by column 4‐1, beam 4‐2 and diagonal brace 4‐3.

Preferably, as shown in Figure 5, the first implementation form of prefabricated wall panels 4 includes four columns 4-1, three beams 4-2 and four diagonal braces 4-3; two columns are respectively arranged on both sides, two One column is evenly arranged in the middle of the columns on both sides; two beams are set on the upper and lower sides respectively, and one beam is set in the middle of the upper and lower beams on both sides; four diagonal braces 4-3 are respectively arranged on the two beams and two columns to form on the four corners.

Preferably, as shown in Figure 6, the second implementation form of prefabricated wall panels 4 includes seven columns 4-1, four beams 4-2 and 16 diagonal braces 4-3; two columns are respectively arranged on both sides, 5 columns are set in the middle of the columns on both sides, the middle column is set in the middle of the columns on both sides, and there are two columns on the left and right of the middle column; two beams are set on the upper and lower sides respectively, and the other two beams are set on the upper and lower sides. In the middle of the beams on both sides, the distance between the two beams in the middle is relatively large; the connection between the middle column and the two beams in the middle is disconnected; 16 diagonal braces 4-3 are respectively arranged on any two beams and two columns to form a square pair on the top corner.

Preferably, the bottom of the prefabricated column 3 is connected to the top of the prefabricated column foundation 1 by bolts; the bottom edge of the prefabricated wall panel 4 is connected to the top surface of the prefabricated wall foundation 2 by bolts; Top connection; both ends of the prefabricated wall eaves 6 are connected to the prefabricated column 3 by bolts. The prefabricated column cap 5 is connected with the top of the prefabricated column by bolts.

The prefabricated columns 3, prefabricated wall panels 4, prefabricated column caps 5, and prefabricated wall eaves 6 are all made of light steel components as keels and covered with decorative panels.

A method for assembling a fully-assembled light-steel structure fence. The prefabricated column foundation and the prefabricated wall foundation in each repeating unit are set on the flat bottom of the foundation pit. For the top connection of the foundation, the two sides of the prefabricated wall panel 4 are inserted into the slots of the prefabricated column 3 from top to bottom by means of hoisting or other methods, and the bottom of the prefabricated wall panel 4 is connected to the top of the prefabricated wall foundation; the prefabricated column cap 5 and The top of the prefabricated column is connected, the top of the prefabricated wall eaves 6 is connected to the top of the prefabricated wall panel 4, and the two ends of the prefabricated wall eaves are connected to the prefabricated columns; two adjacent repeating units are repeatedly installed with prefabricated column foundations, prefabricated wall foundations, prefabricated columns, and prefabricated walls Plates, prefabricated column caps, and prefabricated wall eaves form a fully assembled light steel structure enclosure.

In order to further realize the purpose of the utility model, the prefabricated column foundation and the prefabricated wall foundation adopt concrete materials and metal materials.

The utility model has fast construction speed. After the wall foundation pit is excavated and leveled, the prefabricated column foundation and the prefabricated wall foundation are placed on the leveled bottom of the foundation pit, the bottom of the prefabricated column and the top of the prefabricated column foundation are connected by bolts, and the prefabricated wall panels on both sides are connected by means of hoisting. Insert it into the slot of the prefabricated column from top to bottom, and the bottom edge of the prefabricated wall panel is connected with the top surface of the prefabricated wall foundation by bolts. The prefabricated column cap is connected to the top of the prefabricated column by bolts, the prefabricated wall cornice is connected to the top of the prefabricated wall panel by bolts, and the two ends of the prefabricated wall cornice are connected to the prefabricated column by bolts. The prefabricated column foundation, prefabricated wall foundation, prefabricated column, prefabricated wall panel, prefabricated column cap, and prefabricated wall eaves are repeatedly installed in this way. All modules are prefabricated, and the modules only need to be connected by bolts on site, so the installation speed is fast.

The utility model is easy to install. Due to the light steel structure, the prefabricated columns and prefabricated wall panels are not heavy. According to the common wall height of 2.5m ~ 3m, the width of each wall panel is 3m ~ 4m, the weight of a single wall panel is about 120kg ~ 150kg, two or three operators can easily use small equipment to carry, install and disassemble. Except for the card slot where the prefabricated wallboard is embedded in the prefabricated column, other connection methods are bolted, so the installation and disassembly are convenient and quick.

The utility model uses cold-formed thin-walled steel to make prefabricated columns, prefabricated wall panels, and prefabricated column foundations, prefabricated wall foundations, prefabricated column caps, and prefabricated wall eaves to form a structure with high strength and rigidity, although the weight is much smaller than that of stone brick walls. And concrete walls, but the strength and rigidity are no less than the latter two. Therefore, the utility model can imitate the widely accepted stone brick wall or concrete wall in terms of appearance by covering the surface of the wallboard with decorative panels;

The utility model enables all the modules of the wall system to be recycled and avoids waste.

The utility model can replace the enclosure wall system constructed by the current on-site wet operation method, and its strength and rigidity can be compared with the currently widely accepted stone brick enclosure wall or concrete enclosure wall; the utility model can simulate the stone brick enclosure wall by covering the surface of the wall panel with decorative panels Or the appearance of the concrete wall; the utility model can effectively shorten the construction period and reduce waste under the premise of ensuring safety and beauty.

Claims (9)

1. a kind of enclosure wall of full assembly lightweight steel construction, which is characterized in that it is made of the interconnection of multiple repetitive units, it is each to repeat Unit includes prefabricated column foundation, prefabricated foundation of wall, prefabricated post, prefabricated panel, prefabricated bolumn cap and dry wall eaves；Prefabricated foundation of wall is vertical It is equipped with card slot to middle part；One end face of prefabricated post is equipped with vertical card slot；Prefabricated panel includes column, crossbeam, diagonal brace and panel； Column has more, and two root posts are respectively provided at both sides, and at least a root post is arranged among the column of both sides, and crossbeam has more Root, two crossbeams are separately positioned on both sides up and down, and an at least crossbeam is arranged between upper and lower both sides crossbeam；Crossbeam and column connect It connects；Diagonal brace is arranged between the vertical angles of the quadrangle in two crossbeams and two root posts formation；Prefabricated column foundation and the prefabricated wall base Plinth is set on smooth good foundation pit bottom surface；Prefabricated foundation of wall both ends are connected with prefabricated column foundation respectively；Prefabricated post and prefabricated post Basis connection；The column of prefabricated panel both sides is stuck in the card slot of two prefabricated posts, and prefabricated panel is stuck in the card slot of prefabricated foundation of wall Interior, the top of prefabricated panel is equipped with dry wall eaves, is equipped with prefabricated bolumn cap at the top of prefabricated post, dry wall eaves both ends respectively with prefabricated post Cap connects；Column, crossbeam and diagonal brace are light gauge cold-formed steel shape component, and panel is arranged puts down what column, crossbeam and diagonal brace were constituted Face both sides.

2. it is according to claim 1 it is full assembly lightweight steel construction enclosure wall, which is characterized in that the prefabricated panel 4 it is a height of 2.5m~3m, length are 3m~4m.

3. the enclosure wall of full assembly lightweight steel construction according to claim 1, which is characterized in that the prefabricated column foundation and prefabricated Foundation of wall is concrete formation or uses metal material；Prefabricated post, prefabricated bolumn cap, dry wall eaves are using lightweight steel component as dragon Bone is cladded with decoration panel.

4. the enclosure wall of full assembly lightweight steel construction according to claim 1, which is characterized in that the prefabricated panel includes four Column, three crossbeams and four diagonal braces；Two root posts are respectively provided at both sides, and two root posts are uniformly arranged in the column of both sides Between；Two crossbeams are separately positioned on both sides up and down, and a crossbeam is arranged among upper and lower both sides crossbeam；Four diagonal braces are respectively set On the quadrangle that two crossbeams and two root posts are formed.

5. the enclosure wall of full assembly lightweight steel construction according to claim 1, which is characterized in that the prefabricated panel includes 7 Column, 4 crossbeams and 16 diagonal braces；Two root posts are respectively provided at both sides, and 5 root posts are arranged among the column of both sides, in Between a root post the positive middle part of column in both sides is set, middle standing pillar or so respectively sets two root posts；Two crossbeams are separately positioned on Upper and lower both sides, in addition two crossbeams settings are spaced larger among upper and lower both sides crossbeam between intermediate two crossbeams；Middle standing pillar It is disconnected with intermediate two crossbeam junctions；16 diagonal braces are separately positioned on arbitrary two crossbeams and two root posts form square In vertical angles.

6. the enclosure wall of full assembly lightweight steel construction according to claim 1, which is characterized in that the bottom of the prefabricated post with it is pre- It is bolted at the top of column foundation processed.

7. it is according to claim 1 it is full assembly lightweight steel construction enclosure wall, which is characterized in that the bottom edge of the prefabricated panel with The top surface of prefabricated foundation of wall is bolted.

8. the enclosure wall of full assembly lightweight steel construction according to claim 1, which is characterized in that the dry wall eaves passes through bolt It is connect with the top of prefabricated panel；The both ends of dry wall eaves are connect by bolt with prefabricated post.

9. the enclosure wall of full assembly lightweight steel construction according to claim 1, which is characterized in that the prefabricated bolumn cap passes through bolt It is connect with the top of prefabricated post.