CN-224228071-U - Interlayer plugging structure

Abstract

The utility model discloses an interlayer plugging structure which comprises floor concrete, an inner wall color steel plate, a cover plate, a supporting plate and a heat insulation material, wherein the cover plate is in a flat plate shape, the cover plate is attached to the upper side of the floor concrete and fixed, grooves matched with protrusions on the inner wall color steel plate are formed in one side of the cover plate along the line, the cover plate is completely attached to the inner wall color steel plate along the line through the grooves and fixed through connecting glue, the supporting plate is in a flat plate shape, the supporting plate is attached to the lower side of the floor concrete and fixed, the supporting plate extends to the inner wall color steel plate, and the heat insulation material is filled in a rectangular cavity surrounded by the floor concrete, the inner wall color steel plate, the cover plate and the supporting plate. The structure can reduce the bonding width of the connecting glue, has good neatness and reliable bonding, and ensures the heat preservation effect while plugging.

Inventors

• CHEN JIAWEI
• San Shuang
• WANG YULEI
• XU SHIWEI
• GUO HENG
• CHEN JUNHAO
• ZHENG DAMING
• WANG JUNJIE
• ZHOU LILI
• WANG XIANGLIN
• ZHOU YIQIANG
• WANG YUNHUI

Assignees

• 中建三局集团(浙江)有限公司
• 杭州和达智谷园区发展有限公司
• 浙江工程建设管理有限公司

Dates

Publication Date

20260512

Application Date

20250331

Claims (8)

1. 1. The interlayer plugging structure is characterized by comprising floor concrete, an inner wall color steel plate, a cover plate, a supporting plate and a heat insulation material, wherein the cover plate is in a flat plate shape, the cover plate is attached to the upper side of the floor concrete and fixed, grooves matched with protrusions on the inner wall color steel plate are formed in one edge of the cover plate, the cover plate is completely attached to the inner wall color steel plate along the edge of the cover plate through the grooves and fixed through connecting glue, the supporting plate is in a flat plate shape, the supporting plate is attached to the lower side of the floor concrete and fixed, the supporting plate extends to the inner wall color steel plate, and the heat insulation material is filled in a rectangular cavity formed by the floor concrete, the inner wall color steel plate, the cover plate and the supporting plate.
2. 2. The interlayer plugging structure according to claim 1, wherein the cover plate is fixed on the upper side of the floor concrete by self-tapping screws, and the supporting plate is fixed on the lower side of the floor concrete by self-tapping screws.
3. 3. The interlayer plugging structure of claim 2, wherein the self-tapping screws are arranged along the line, the distance between the self-tapping screws and the color steel plate of the inner wall is 150mm, and the distance between the self-tapping screws is 150mm.
4. 4. The interlayer plugging structure of claim 1, wherein the cover plate is made of galvanized or color steel plates.
5. 5. The interlayer plugging structure of claim 1 or 4, wherein the cover plate has a width of 200mm and a thickness of 6mm, and the length of the cover plate is determined by the length of the color steel plate of the inner wall.
6. 6. The interlayer plugging structure according to claim 1, wherein the connection glue is glass glue.
7. 7. The interlayer plugging structure of claim 1, wherein the heat insulation material is a rock wool board.
8. 8. The interlayer plugging structure of claim 1, wherein the supporting plate is made of galvanized plate or color steel plate.

Description

Interlayer plugging structure Technical Field The utility model belongs to the field of building construction, and particularly relates to an interlayer plugging structure. Background In the construction process of the steel-concrete building, original gaps exist between floor concrete and color steel plates at the inner wall of the steel structure, and the gaps are required to be blocked. The current plugging method is to arrange a cover plate, wherein the cover plate is in the shape of a plurality of sections of folded plates, the lower end of the cover plate is fixed on the upper side of the floor concrete, and the upper end of the cover plate is fixed on an inner wall color steel plate through foaming glue. The existing plugging structure has the following problems that 1) as the inner wall color steel plate is protruded along the line, the upper end of the cover plate is contacted with the protrusion when being propped against the inner wall color steel plate, a narrow long seam is formed between the upper end of the cover plate and the inner wall color steel plate, the long seam needs to be filled with foaming glue, the filling amount is large, the cleanliness is poor, and 2) the cover plate plugs the empty seam, but the cover plate is thinner, and the heat preservation of the upper floor and the lower floor is affected. Disclosure of utility model The utility model aims to provide an interlayer plugging structure which can reduce the bonding width of a connecting adhesive, has good neatness and reliable bonding, and ensures the heat preservation effect while plugging. The utility model adopts the technical scheme that: The interlayer plugging structure comprises floor concrete, an inner wall color steel plate, a cover plate, a supporting plate and a heat insulation material, wherein the cover plate is in a flat plate shape, the cover plate is attached to the upper side of the floor concrete and fixed, grooves matched with protrusions on the inner wall color steel plate are formed in one side of the cover plate along the line, the cover plate is completely attached to the inner wall color steel plate along the line through the grooves and fixed through connecting glue, the supporting plate is in a flat plate shape, the supporting plate is attached to the lower side of the floor concrete and fixed, the supporting plate extends to the inner wall color steel plate, and the heat insulation material is filled in a rectangular cavity surrounded by the floor concrete, the inner wall color steel plate, the cover plate and the supporting plate. Preferably, the cover plate is fixed on the upper side of the floor concrete through self-tapping nails, and the supporting plate is fixed on the lower side of the floor concrete through self-tapping nails. Preferably, the self-tapping nails are arranged along the line, the self-tapping screw is 150mm away from the color steel plate of the inner wall, the distance between the self-tapping nails is 150mm. Preferably, the cover plate is made of galvanized or color steel plates. Preferably, the width of the cover plate is 200mm, the thickness is 6mm, and the length of the cover plate is determined by the length of the color steel plate of the inner wall. Preferably, the connection glue is glass glue. Preferably, rock wool boards are used as the thermal insulation material. Preferably, the pallet is galvanized or color steel. The beneficial effects of the utility model are as follows: The cover plate is completely attached to the inner wall color steel plate through the grooves, long seams are prevented from being formed between the cover plate and the inner wall color steel plate, therefore, the bonding width of the connecting glue can be reduced, the neatness is good, the bonding is reliable, the cover plate can seal the upper sides of the empty seams of floor concrete and the inner wall color steel plate, the supporting plate can be used as a supporting member of the lower sides of the empty seams of the floor concrete and the inner wall color steel plate, the heat insulation material is filled in the cavity, the heat insulation effect is ensured while the sealing is carried out, the rectangular cavity is convenient for filling the heat insulation material, the cover plate and the supporting plate are in flat plate shapes, and can be cut and processed directly in the field for use without bending in a factory. Drawings FIG. 1 is a schematic illustration of an interlayer plugging structure in accordance with the present utility model. Fig. 2 is a three-dimensional perspective view of the present utility model when the color steel plate for inner wall, the floor concrete and the cover plate are installed. Fig. 3 is a three-dimensional perspective view of the cover plate of the present utility model. The drawing comprises 1-inner wall color steel plate, 11-protrusion, 2-supporting plate, 3-heat insulation material, 4-self-tapping screw, 5-floor concrete, 6-cover plate, 61-g