CN211874096U - Prefabricated enclosure building block and enclosure - Google Patents

Abstract

The utility model discloses a prefabricated enclosure block and an enclosure. The prefabricated wall block includes a cylinder surrounded by at least two horizontal plates and at least two vertical plates, and a support member arranged perpendicular to the centerline of the cylinder; The inner walls of the horizontal plate and the vertical plate are fixedly connected; the cylinder body is prefabricated in an integrated manner with concrete. The utility model not only solves the durability problem of the lightweight enclosure, but also solves the problem that the solid masonry enclosure is high in construction cost and cannot be used repeatedly.

Description

A kind of prefabricated fence block and fence

technical field

The utility model relates to a prefabricated enclosure block and an enclosure, belonging to the industrialization field (building) of PC houses.

Background technique

Building fences are generally divided into temporary fences and permanent fences. The permanent fences are mostly wrought iron railings, and the temporary fences are divided into two types: light fences and solid fences.

Lightweight enclosures are available in styles such as iron sheets and sandwich panels, which are easy to install and cost less, but have poor turnover, are easily damaged and have average wind resistance. Most of the solid walls are brick walls, which need to be plastered after the masonry is completed. The construction cost is high, and a large amount of construction waste is generated in the later demolition, which is not conducive to environmental protection.

Chinese patent application CN109869044A discloses a modular disassembly enclosure, which includes an upper fixing piece and a lower fixing piece, a plurality of regular polygon wall panels spliced together are fixedly connected between the upper fixing piece and the lower fixing piece, and the upper fixing piece and the lower fixing piece are fixedly connected. Both ends of the fixing piece are fixedly connected between the two prefabricated columns through a fixed circular tube, and several clamping slots are symmetrically arranged on both sides of the two prefabricated columns from top to bottom. A prefabricated column cap is fixedly connected, and the wall panel is a regular hexagonal structure in which any adjacent sides can be nested. The wall adopts a modular design, splicing regular polygon wall panels to prefabricated columns, and then reinforced and fixed by upper and lower fixing parts, which reduces the cumbersome construction process and reduces the space occupied by transportation. It can be used and disassembled at any time to ensure that each workpiece It can be reused, reduce the cost of use and improve the utilization rate. However, the structure of the patent is relatively complicated, and it is not ideal for on-site use.

Utility model content

The utility model aims to provide a prefabricated enclosure block and an enclosure. The prefabricated enclosure block completes the enclosure construction in a masonry manner, which not only solves the durability problem of the lightweight enclosure, but also solves the construction cost of the solid masonry enclosure. High, can not be reused, does not generate construction waste, has good economic value and social value.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is:

A prefabricated enclosure wall block is characterized in that it comprises a cylinder surrounded by at least two horizontal plates and at least two vertical plates, and a support member arranged perpendicular to the centerline of the cylinder body; the outer end of the support member is are respectively fixedly connected with the corresponding inner walls of the horizontal plate and the vertical plate;

The cylinder is prefabricated in an integrated manner with concrete.

The enclosure wall of the utility model is built by using a polygonal prefabricated enclosure block. The prefabricated enclosure block is composed of polygonal side walls (horizontal plates and vertical plates) and supports. The weight of the body is controlled, according to the lightweight design, the connecting through holes are reserved to facilitate the installation or masonry through the connecting pieces during the subsequent masonry.

According to the embodiment of the present utility model, the utility model can also be further optimized, and the following are the technical solutions formed after optimization:

According to a preferred embodiment of the present invention, the cylinder is formed by connecting a first horizontal plate, a first vertical plate, a second horizontal plate and a second vertical plate in sequence. In this way, the entire cylindrical body is rectangular as a whole.

Preferably, the support member is a support plate, and the outer end surfaces of the support plate are fixedly connected to the corresponding inner walls of the horizontal plate and the vertical plate respectively. The support plate has the best structural stability, and is convenient for the shielding of the wall.

In order to reduce the manufacturing cost, the cylinder body and the support plate are integrally prefabricated with concrete. In this way, the cylinder body and the support plate are an integral prefabricated unit, and the manufacturing cost is lower.

In order to improve the structural strength of the wall block, there are two support plates, and a gap is formed between the two support plates; a cavity is formed between the two support plates and the inner walls of the horizontal and vertical plates.

In order to further improve the structural strength of the wall blocks, two support plates are arranged at the two ends of the cylinder.

In order to facilitate the manufacture and disassembly, the adjacent horizontal plates and vertical plates are connected by a transition plate.

In order to facilitate the detachable and fixed connection of two adjacent (up and down or left and right) blocks together, each horizontal plate is provided with at least two vertical through holes, and each vertical plate is provided with at least one horizontal through hole.

In order to improve the connection reliability of two adjacent blocks in the same row, each vertical plate is provided with two transverse through holes.

Based on the same inventive concept, the present utility model also provides an enclosure, which includes a plurality of the prefabricated enclosure blocks; each prefabricated enclosure block is divided into multiple rows from bottom to top, and each row consists of multiple prefabricated enclosure blocks. block splicing;

The upper and lower adjacent rows of prefabricated enclosure blocks are arranged in dislocation, so that the upper prefabricated enclosure block is fixed on the lower two prefabricated enclosure blocks.

In this way, the stability of the wall is ensured through the lap joint form. In this scheme, the connection of adjacent blocks can be realized directly through the mortar layer.

In order to install and disassemble the blocks more conveniently, each horizontal plate of each prefabricated wall block is provided with at least two vertical through holes, and each vertical plate is provided with at least one horizontal through hole; The block is fixedly connected with the two prefabricated enclosure blocks located below through the connecting piece passing through the vertical through hole; the two adjacent prefabricated enclosure wall blocks in the same row are fixedly connected through the connecting piece passing through the horizontal through hole. .

Preferably, the connector is a pin or a bolt. Bolts or bolts can facilitate the installation and removal of blocks.

Compared with the prior art, the beneficial effects of the present utility model are: the prefabricated enclosure wall blocks of the present utility model complete the enclosure wall construction in a masonry manner, and can also realize the fixed connection of the prefabricated enclosure wall blocks through bolts and bolts.

The utility model not only solves the durability problem of the lightweight enclosure, but also solves the problem of high construction cost of the solid masonry enclosure, which cannot be recycled repeatedly, does not generate construction waste, and has good economic and social value.

The prefabricated fence block of the utility model adopts standardized design and production, has high self-intensity, can be used repeatedly, and greatly reduces construction waste. The connecting block also adopts a standardized design and is used in conjunction with the masonry module, which greatly improves the masonry efficiency while meeting the strength of the wall. In addition, standardized assembly modules can be individually designed and combined to produce different exterior wall effects and styles.

Description of drawings

Fig. 1 is the embodiment structure principle diagram of a kind of enclosure wall block of the present utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the front view of Fig. 1;

Fig. 4 is the left side view in Fig. 1;

Figure 5 is a schematic cross-sectional view (single support plate) through the center line of the cylinder in Figure 1;

Figure 6 is a schematic cross-sectional view (double support plate) through the center line of the cylinder in Figure 1;

Fig. 7 is the overall schematic diagram of a kind of enclosure of the present utility model;

Fig. 8 is the partial enlarged connection schematic diagram of the fence of the present utility model;

FIG. 9 is an overall schematic diagram of another enclosure wall of the present invention.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. For the convenience of description, the words "up", "down", "left" and "right" appear in the following text, which only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure.

A prefabricated wall block, as shown in Figures 1-6, includes a cylinder surrounded by two horizontal plates 11 and two vertical plates 12, and a support member arranged perpendicular to the centerline of the cylinder; the support member The outer end of the cylinder is fixedly connected with the inner wall of the corresponding side plate; the cylinder is prefabricated in an integrated manner with concrete. A better solution is that each horizontal plate 11 is provided with two vertical through holes 13 , and each vertical plate 12 is provided with one or two transverse through holes 14 . For such an open-hole solution, the detachable and fixed connection between the blocks can be realized by passing the connecting piece (plug or bolt) through the corresponding through hole. For the scheme without holes, the fixed connection between the blocks can be realized directly through the mortar.

In some cases, the support can be steel bars or steel plates. In this embodiment, the support is preferably a support plate 2, as shown in Figs. The inner wall of the side panel is fixedly connected. In this way, in order to facilitate prefabrication and reduce costs, the cylinder body and the support plate 2 are integrally prefabricated by concrete.

Generally speaking, as shown in FIG. 5 , there is one support plate 2. For some need to strengthen the structural strength, the support plate 2 can be provided with two pieces, a gap is formed between the two support plates 2, and the two support plates 2 support A cavity is formed between the plate and the inner wall of the cylinder. Preferably, as shown in FIG. 6, two support plates are provided at both ends of the cylinder.

As shown in FIG. 1 , the cylinder body is formed by connecting a first horizontal plate, a first vertical plate, a second horizontal plate and a second vertical plate in sequence, so that the entire surrounding wall blocks form a quadrangular structure. For the convenience of manufacture, the adjacent horizontal plates 11 and the vertical plates 12 are connected by a transition plate 15 . The transition plate 15 is generally an arc-shaped plate with rounded corners. The transition plate 15 is preferably prefabricated integrally with the horizontal plate, the vertical plate and the support plate, so that the manufacturing cost is lower.

A fence, as shown in Figure 9, includes a plurality of prefabricated fence blocks 1; each prefabricated fence block 1 is divided into multiple rows from bottom to top, and each row is formed by splicing a plurality of prefabricated fence blocks 1; The prefabricated enclosure wall blocks 1 in two adjacent rows are arranged in dislocation, so that the upper prefabricated enclosure wall block is fixed on the lower two prefabricated enclosure wall blocks. In this solution, the connection between two adjacent blocks 1 can be realized through the mortar layer 4 .

During construction, the two adjacent prefabricated enclosure blocks up and down and the two adjacent left and right prefabricated enclosure blocks are connected by mortar. During mortar masonry, according to the masonry conditions of the fence site, the hardened site can be masonry directly, and the soft soil foundation can be masonry after the hardening treatment is completed. After the hardened foundation is completed, lay the mortar and start the first-layer assembly module masonry. After the first-layer masonry is completed, lay mortar in the connecting block area for connecting block building. After the first-layer connecting block is completed, start the second-layer assembly module building. construction, and the subsequent work is repeated until the required wall height is reached. According to the needs, holes or channels can be left between the assembly module and the connection block for mortar filling to enhance the connection effect.

A further scheme is that, in the scheme of using mortar to realize the connection, a block layer mixed with a row of prefabricated wall blocks 1 and short blocks 5 can be added between two adjacent rows of prefabricated wall blocks 1, so as to ensure a stable connection. At the same time, the lateral lengths of the two adjacent rows of blocks at the top and bottom are roughly the same. The structure of the short block 5 can also be designed with reference to the prefabricated wall block 1, but the horizontal plate will be shorter.

For some other preferred embodiments, as shown in Figures 7 and 8, the prefabricated enclosure blocks 1 in the upper and lower adjacent rows are arranged in dislocation, and at least two vertical Through holes 13, each vertical plate 12 is provided with at least one lateral through hole 14; the upper prefabricated wall block is fixedly connected with the two prefabricated wall blocks located below through the connector passing through the vertical through hole 13; Two adjacent prefabricated enclosure blocks 1 in the same row are fixedly connected by connecting pieces passing through the transverse through holes 14 . The connecting piece is preferably a bolt or bolt 3, which facilitates the installation and disassembly of the block.

During construction, according to the site conditions of the fence, the hardened site can be assembled directly, and the soft soil foundation can be assembled after the hardening treatment is completed. After the hardened foundation is completed, place the first-layer modules on the foundation one by one, connect them with bolts, and then install them layer by layer until the required wall height.

The content set forth in the above embodiments should be understood that these embodiments are only used to illustrate the present invention more clearly, and are not used to limit the scope of the present invention. Modifications of all equivalent forms fall within the scope defined by the appended claims of this application.

Claims (10)

1. A prefabricated wall block, characterized in that it comprises a cylinder surrounded by at least two transverse plates (11) and at least two vertical plates (12), and a support member arranged perpendicular to the centerline of the cylinder; The outer ends of the support members are respectively fixedly connected with the corresponding inner walls of the horizontal plate (11) and the vertical plate (12); The cylinder is prefabricated in an integrated manner with concrete. 2 . The prefabricated enclosure wall block according to claim 1 , wherein the cylindrical body is formed by connecting a first horizontal plate, a first vertical plate, a second horizontal plate and a second vertical plate in sequence. 3 . 3 . The prefabricated enclosure wall block according to claim 1 , wherein the support member is a support plate, and the outer end surfaces of the support plate are respectively fixedly connected to the corresponding inner walls of the horizontal plate and the vertical plate. 4 . 4 . The prefabricated enclosure wall block according to claim 3 , wherein the cylinder body and the support plate are prefabricated integrally with concrete. 5 . 5 . The prefabricated enclosure wall block according to claim 3 , wherein there are two supporting plates, and a gap is formed between the two supporting plates; the two supporting plates are surrounded by the horizontal and vertical plates. into a cavity. 6. The prefabricated enclosure block according to any one of claims 1-5, characterized in that, each horizontal plate (11) is provided with at least two vertical through holes (13), and each vertical plate (11) is provided with at least two vertical through holes (13). 12) At least one transverse through hole (14) is opened. 7. The prefabricated enclosure block according to claim 6, characterized in that, each vertical plate (12) is provided with two transverse through holes (14). 8. A fence, characterized in that it comprises a plurality of prefabricated fence blocks (1) according to any one of claims 1-7; each prefabricated fence block (1) is divided into multiple rows from bottom to top, Each row is formed by splicing a plurality of prefabricated wall blocks (1); The upper and lower adjacent rows of prefabricated enclosure blocks (1) are arranged in dislocation, so that the upper prefabricated enclosure block is fixed on the lower two prefabricated enclosure blocks. 9. The fence according to claim 8, characterized in that, at least two vertical through holes (13) are opened on each transverse plate (11) of each prefabricated fence block (1). 12) At least one lateral through hole (14) is provided; The upper prefabricated enclosure block is fixedly connected to the two lower prefabricated enclosure blocks through the connecting piece passing through the vertical through hole (13); Two adjacent prefabricated enclosure blocks (1) in the same row are fixedly connected by connecting pieces passing through the transverse through holes (14). 10. The enclosure wall according to claim 9, characterized in that, the connector is a bolt or a bolt (3).

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