CN210738360U

CN210738360U - Window board and side board structure of building

Info

Publication number: CN210738360U
Application number: CN201921221694.6U
Authority: CN
Inventors: 王君
Original assignee: Zhongke Kaiye Dalian Technology Co ltd
Current assignee: Zhongke Kaiye Dalian Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-12
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a can effectively improve efficiency of construction, prevent building window board and window sideplate structure that rainwater flows backward, have window board body (1) and arrange window sideplate body (2) at the vertical both ends of window board body (1) in, be equipped with length and window board body (1) unanimous and the cross section is isosceles trapezoid vertical boss (3) on window board body (1), all be equipped with horizontal boss (4) that the cross section is isosceles trapezoid at window board body (1) both ends in vertical boss (3) outside, there are first recess (5) and second recess (6) that match with vertical boss (3) and horizontal boss (4) window sideplate body (2) bottom.

Description

Window board and side board structure of building

Technical Field

The utility model belongs to the technical field of the building and specifically relates to a can effectively improve efficiency of construction, prevent building window board and window curb plate structure that leaks.

Background

At present, when building construction is carried out, external walls need to be built on a steel structure frame or a concrete frame, such as a masonry type external wall, a prefabricated type external wall, a field-assembled framework cast-in-place external wall and the like, no matter what kind of walls need to be reserved with windows, and then window boards and window side plates arranged at the two longitudinal ends of the window boards are arranged at the windows. Because current window board and window curb plate upper surface are the plane, have following problem:

1. after the window frame is fixed on the window board by the fasteners, a large gap is formed between the window frame and the window board due to manufacturing errors, cement mortar or foaming glue is required to be firstly used for filling and plugging, and then waterproof sealant is coated on the surface of the window frame. The operation is complex, and the filling materials such as cement mortar or foaming glue are saturated with water due to irregular operation, and frost heaving is formed in winter to damage surface sealing glue, so that the water leakage phenomenon is generated;

2. gaps exist between the window side plates and the window board, so that rainwater and the like are difficult to permeate into the gaps and then flow into a wall body and a room, and the wall body is moldy and the like.

Disclosure of Invention

The utility model relates to a solve the above-mentioned technical problem that prior art exists, provide a can effectively improve the efficiency of construction, prevent the building window board and the window curb plate structure that leaks.

The technical solution of the utility model is that: the utility model provides a building window board and window siding structure, has the windowsill plate body and arranges the window siding plate body at the vertical both ends of windowsill plate body in, be equipped with length and the consistent and vertical boss of cross section for isosceles trapezoid on the windowsill plate body, all be equipped with the horizontal boss that the cross section is isosceles trapezoid at the windowsill plate body both ends in vertical boss outside, there are first recess and the second recess that matches with vertical boss and horizontal boss window siding plate body bottom.

Two base angles of isosceles trapezoids of cross sections of the longitudinal bosses and the transverse bosses are 58-62 degrees.

When the window frame is installed, the bottom of the window frame is only required to be spanned on the longitudinal boss and the gap between the window frame and the longitudinal boss is sealed by the sealant, and the window frame is fixed on the window board and the window side plate by the fastener, so that rainwater can be effectively blocked, cement or foaming adhesive does not need to be filled between the window frame and the window board, the construction operation is simple, and the water leakage problem caused by the damage of the sealant due to the frost expansion of the cement or the foaming adhesive can be avoided; rainwater and the like can be effectively isolated from permeating into the wall body between the window side plate body and the windowsill plate body through the groove, the transverse boss and the longitudinal boss, and the wall body is prevented from mildewing due to humidity.

Drawings

Fig. 1 is a front view of a window sill according to an embodiment of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a front view of a window side panel in accordance with an embodiment of the present invention.

Fig. 4 is a side view of fig. 3.

Fig. 5 is a schematic view of the utility model with the use effect.

Detailed Description

The utility model discloses a structure of window board and window curb plate is shown as fig. 1, 2, 3, 4 respectively, has window board body 1 and arranges window curb plate body 2 at the vertical both ends of window board body 1 in, and window board body 1 and window curb plate body 2 can the mill's prefabrication or the site operation is accomplished. The windowsill plate body 1 is provided with an isosceles trapezoid longitudinal boss 3 which is identical to the windowsill plate body 1 in length and has a cross section with two base angles of 60 degrees and a small upper part and a large lower part, the width of the bottom edge of the longitudinal boss 3 is 1/3 of the width of the windowsill plate body 1, and the height of the longitudinal boss 3 is 28 mm. The two ends of the windowsill plate body 1 outside the longitudinal boss 3 are both provided with a transverse boss 4 with a cross section of an isosceles trapezoid with two base angles of 62 degrees and a small upper part and a big lower part, and the base width of the transverse boss 4 is 19mm and the height of the transverse boss is 28 mm. The bottom of the window side panel body 2 is provided with a first groove 5 and a second groove 6 which are matched with the longitudinal boss 3 and the transverse boss 4. When the window body is installed, as shown in fig. 5, the window frame 7 is fixed on the windowsill plate body 1 and the window side plate body 2 only by bridging the longitudinal boss 3 through fasteners.

Claims

1. The utility model provides a building window board and window curb plate structure, has window board body (1) and arranges window curb plate body (2) at the vertical both ends of window board body (1) in, its characterized in that: be equipped with length and windowsill plate body (1) unanimous and the cross section is isosceles trapezoid vertical boss (3) on windowsill plate body (1), all be equipped with cross section for isosceles trapezoid horizontal boss (4) at windowsill plate body (1) both ends in vertical boss (3) outside, there are first recess (5) and second recess (6) that match with vertical boss (3) and horizontal boss (4) windowsill plate body (2) bottom.

2. The building window plate and window side plate structure as claimed in claim 1, wherein the longitudinal boss (3) and the transverse boss (4) have cross sections of isosceles trapezoids with two base angles of 58-62 °.