CN205135244U - Take groove -type embedded part's prefabricated window board - Google Patents

Abstract

The utility model relates to a take groove -type embedded part's prefabricated window board, including prefabricated plate, prefabricated plate's bottom is equipped with groove -type embedded part, groove -type embedded part include the connecting piece of right angle bending's U -shaped groove and T shape, open side down in the U -shaped groove, the array welding has a connecting piece of T shape on the top surface of U type groove, in the T shape end embedding prefabricated plate of connecting piece, opened fastener hole on the both sides face in U -shaped groove respectively, the utility model discloses the preparation of windowsill is accomplished to the prefabricated window board of use, and convenient to use is exquisite in workmanship, pleasing to the eye, has adapted to the demand of modern architecture, the utility model discloses a connecting piece of T shape is with groove -type embedded part and firm the linking together of prefabricated plate, when the mounting window platen, with the groove -type embedded part block on the outer wall, then link together groove -type embedded part and outer wall through jet into the nail in fastener hole, joint strength is high, simple structure, convenient to use is applicable to extensive popularization and application.

Description

A prefabricated window sill with grooved embedded parts

technical field

The utility model relates to the field of construction, in particular to a prefabricated window sill with grooved embedded parts.

Background technique

The window sill can be a form of wood veneer made of plywood or veneer for carpentry, or it can be a window sill stone made of cement or stone. Prefabricated window sill panels are widely used because they meet the needs of rapid construction of modern buildings. In order to meet the needs of modern buildings, at present, when the window sills are constructed on buildings, the method of casting in-situ is rarely used, but the prefabricated window sills are used to complete the production of the window sills. The prefabricated window sills are easy to use, fine in workmanship and beautiful. However, the connection strength between the prefabricated window sill and the external wall or ring beam is not as good as that of the cast-in-place window sill.

Contents of the invention

In view of the above technical problems, the utility model provides a prefabricated window sill with grooved embedded parts, which can effectively enhance the connection strength between the prefabricated window sill and the outer wall, has a simple structure, is easy to use, and is suitable for large-scale application .

In order to achieve the above-mentioned technical purpose, the utility model adopts the following scheme:

A prefabricated window sill panel with a groove-type embedded part, comprising a prefabricated board body, the bottom of the prefabricated board body is provided with a groove-type embedded part, and the groove-type embedded part includes a U-shaped groove bent at a right angle and a T-shaped The U-shaped slot opens downward, and T-shaped connectors are welded in an array on the top surface of the U-shaped slot. The T-shaped ends of the connectors are embedded in the prefabricated panel. nail hole.

In order to meet the needs of modern buildings, at present, when the window sills are constructed on buildings, the method of casting in-situ is rarely used, but the prefabricated window sills are used to complete the production of the window sills. The prefabricated window sills are easy to use, fine in workmanship and beautiful. However, the connection strength between the prefabricated window sill and the external wall or ring beam is not as good as that of the cast-in-place window sill. Through the above-mentioned technical scheme, the utility model firmly connects the trough-type embedded part and the prefabricated panel body through the T-shaped connector; The groove-type embedded part is connected with the outer wall by injecting nails into the nail holes.

Further, the two sides of the U-shaped groove of the utility model are respectively provided with side wings perpendicular to the two sides, and the two sides extend from both sides to the center respectively. When the board body and the outer wall are connected together, slots must be opened on the inner and outer sides of the outer wall in advance. During installation, when the groove-type embedded parts are engaged on the outer wall, the side wings are also embedded in the outer wall. in the notch.

Further, the inner side of the prefabricated panel body of the present invention is provided with a drooping baffle.

Further, the outer side of the prefabricated panel body of the present invention is provided with a fastening portion perpendicular to the plane where the prefabricated panel body is located.

The beneficial effects of the utility model are as follows: 1. The utility model uses prefabricated window sill panels to complete the manufacture of window sills, which is convenient to use, fine in workmanship, beautiful in appearance, and adapts to the needs of modern buildings. 2. The utility model firmly connects the trough-type embedded part and the prefabricated panel body through T-shaped connectors; Injecting nails into the holes connects the trough-type embedded parts with the outer wall, which has high connection strength, simple structure, and convenient use, and is suitable for large-scale promotion and application.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

detailed description

The present invention will be further described below in conjunction with accompanying drawing:

A prefabricated window sill panel with grooved embedded parts, comprising a prefabricated board body 1, the bottom of the prefabricated board body is provided with grooved embedded parts, and the grooved embedded parts include U-shaped grooves 2 bent at right angles and T-shaped connector 3, the opening of the U-shaped groove is downward, and the two sides of the U-shaped groove are respectively provided with side wings 5 perpendicular to the two sides, and the top surface of the U-shaped groove 2 is welded with T-shaped connectors 3 in an array. The T-shaped end of the connecting piece 3 is embedded in the prefabricated panel body 1, and there are nail holes on both sides of the U-shaped groove, and the U-shaped groove is connected with the outer wall through the nail 4. The fastening part 6 perpendicular to the plane where the board body 1 is located, and the inner side of the prefabricated board body 1 are provided with a drooping baffle 7 .

When in use, notches should be made on the inner and outer sides of the outer wall in advance. During installation, while the groove-type embedded parts are engaged on the outer wall, the side wings are also embedded in the pre-opened notches on the outer wall at the same time. The nails are injected into the nail holes to connect the trough-type embedded parts and the outer wall. In this embodiment, in order to realize the stable connection between the prefabricated panel and the outer wall, a fastening part is also provided on the outside of the prefabricated panel. The fastening part shown in the figure is perpendicular to the plane where the prefabricated board is located. When in use, fasten the fastening part of the prefabricated board on the outer surface of the outer wall. At this time, use self-tapping screws or nails to complete the fastening part connection to the exterior wall.

Claims (4)

1. A prefabricated window sill panel with grooved embedded parts, comprising a prefabricated board body, characterized in that: the bottom of the prefabricated board body is provided with grooved embedded parts, and said grooved embedded parts include right-angled bent U-shaped slot and T-shaped connector, the opening of the U-shaped slot is downward, and T-shaped connectors are welded on the top surface of the U-shaped slot. There are nail holes on the sides respectively. 2. A prefabricated window sill with grooved embedded parts according to claim 1, characterized in that: the two sides of the U-shaped groove are respectively provided with side wings perpendicular to the two sides, and the two sides are separated from the two sides respectively. Extend laterally to the center. 3. A prefabricated window sill with grooved embedded parts according to claim 1, characterized in that: the inner side of the prefabricated board is provided with a drooping baffle. 4. A prefabricated window sill with grooved embedded parts according to claim 1, characterized in that: the outer side of the prefabricated slab is provided with a fastening portion perpendicular to the plane where the prefabricated slab is located.