Fabricated concrete breast board for outer wall

Abstract

The utility model discloses an external wall panel decoration component which comprises a concrete breast board, an integrated decoration surface layer arranged on the outer side of the concrete breast board, an edge sealing strip arranged at the bottom of the concrete breast board and anchoring parts for fixing the concrete breast board, and the anchoring parts are arranged on the top and the inner side face of the concrete breast board respectively. The bottom edge sealing strip is formed by wrapping a fireproof elastic material outside a PVC square strip; the anchoring part is composed of L-shaped angle steel and shooting nails. The problem that plastering decoration is difficult to achieve between the French window and the post-built wall body can be solved, the concrete breast boards are fixed through the anchoring parts, and rapid assembly construction of the outer wall can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to an external wall assembled concrete balustrade. Background Art

[0002] Floor-to-ceiling windows on exterior walls have the advantages of wide vision and increased indoor space transparency, so they are widely used in construction projects. However, floor-to-ceiling windows will bring some disadvantages, such as fire safety issues. After the floor-to-ceiling windows are installed, the vertical fire partitions between the upper and lower floors will be destroyed. After a fire occurs on the lower floor, it is easy to spread vertically to the upper floor and cause disasters. In existing projects, in order to achieve the effect of floor-to-ceiling windows and meet fire regulations, fire-resistant glass walls are generally used below the windowsill or fire-resistant eaves are added to the floor position and lining walls are added. However, fire-resistant glass walls are expensive and not compatible with ordinary windows, fire-resistant eaves affect the facade effect and lighting, and the lining wall is difficult to decorate after masonry. For this reason, it is necessary to design an exterior wall assembled concrete balustrade that can achieve the facade effect of floor-to-ceiling windows and meet fire regulations, and can be quickly assembled and installed. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an exterior wall assembled concrete balustrade, which can achieve the exterior facade effect of floor-to-ceiling windows and meet fire protection regulations, and can be quickly assembled and installed.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An exterior wall assembled concrete balustrade comprises a concrete balustrade, an integrated decorative surface layer arranged on the outer side of the concrete balustrade, and an edge banding strip arranged on the bottom of the concrete balustrade and anchors for fixing the concrete balustrade, wherein the anchors are respectively arranged on the top and inner side of the concrete balustrade; the bottom edge banding strip is composed of a PVC square strip wrapped with a fireproof elastic material; the anchors are composed of an L-shaped angle steel and nails.

[0006] As a further improvement of the above technical solution, it also includes fixing nail holes on the bottom edge banding strip, and the spacing between the nail holes is not greater than 5 times the width of the PVC strip.

[0007] As a further improvement of the above technical solution, it also includes nail holes on the fixed anchor, and the number of the nail holes is based on the requirement that the concrete guardrail and the main body can be reliably connected by nails, and is generally not less than 2.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The utility model provides an assembled concrete balustrade for an exterior wall, which solves the problem of difficulty in plastering and decoration between a French window and a rear masonry wall by arranging an integrated decorative surface layer on the outer side of the concrete balustrade. The concrete balustrade is fixed by anchors to achieve rapid assembly construction. The edge banding strips arranged at the bottom of the concrete balustrade help to adjust the flatness of the concrete balustrade and effectively prevent fire. After the concrete balustrade is fixed, the gaps on both sides are first filled with a special caulking agent, and then all the gaps are filled and sealed with cement mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0011] Figure 1 It is a structural schematic diagram of an exterior wall assembled concrete balustrade described in the utility model.

[0012] Figure 2 It is a structural schematic diagram of the bottom edge banding strip described in the utility model.

[0013] Figure 3 It is a structural schematic diagram of the anchoring piece described in the utility model. DETAILED DESCRIPTION

[0014] Reference Figure 1 , Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0015] like Figure 1 As shown, an exterior wall assembled concrete balustrade includes a concrete balustrade 1, an integrated decorative surface layer 2 arranged on the outside of the concrete balustrade 1, and an edge banding strip 3 arranged on the bottom of the concrete balustrade 1 and anchors 4 for fixing the concrete balustrade 1, wherein the anchors 4 are respectively arranged on the top and inner side of the concrete balustrade 1; the bottom edge banding strip 3 is composed of a PVC square strip 5 wrapped with a fireproof elastic material 6; the anchor 4 is composed of an L-shaped angle steel 7 and a nail 8.

[0016] Specifically, it also includes fixing the nail holes 9 on the bottom edge banding strip 3. The bottom edge banding strip 3 can be completed by putting the fireproof elastic material 6 on the PVC square strip 5 on site, and the bottom edge banding strip 3 can be fixed with nails 10 when it is installed.

[0017] When the concrete slab 1 is pressed Figure 1 During the installation as shown, first measure and lay out the lines, fix the edge banding strip 3 to the main body 11 by means of nails 10, then hoist the concrete balustrade 1 with an integrated decorative surface layer 2 on the outside into place, and then use anchors 4 to fix the top and inner side of the concrete balustrade 1 with nails 8 respectively. After the concrete balustrade 1 is fixed, first fill the gaps on both sides with a special caulking agent, and then use cement mortar to fill all the gaps and seal them.

[0018] The above specifically describes the preferred implementation of the present invention. Of course, the present invention can also adopt forms different from the above-mentioned implementation modes. Equivalent changes or corresponding modifications made by technicians familiar with the field without violating the spirit of the present invention should fall within the scope of protection of the present invention.

Claims

1. An external wall assembled concrete balustrade, characterized in that: The invention comprises a concrete balustrade (1), an integrated decorative surface layer (2) arranged on the outside of the concrete balustrade (1), an edge band (3) arranged on the bottom of the concrete balustrade (1) and an anchor (4) for fixing the concrete balustrade (1), wherein the anchor (4) is arranged on the top and inner side of the concrete balustrade (1), respectively; the bottom edge band (3) is composed of a PVC square strip (5) wrapped with a fireproof elastic material (6); and the anchor (4) is composed of an L-shaped angle steel (7) and a nail (8).

2. The exterior wall assembled concrete balustrade according to claim 1, characterized in that: The fixed bottom edge banding strip (3) is provided with nail holes (9), and the bottom edge banding strip (3) can be completed on site by inserting a fireproof elastic material (6) through a PVC square strip (5), and the bottom edge banding strip (3) can be fixed with nails (10) when it is installed.

3. The exterior wall assembled concrete balustrade according to claim 2, characterized in that: The anchor (4) is provided with a nail hole (9), and the anchor (4) is fixed to the top and inner side of the concrete balustrade (1) respectively by means of nails (8).

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