CN111894392A

CN111894392A - Door and window with strong safety performance

Info

Publication number: CN111894392A
Application number: CN202010654614.7A
Authority: CN
Inventors: 刘乃正
Original assignee: Jinpeng Energy Saving Technology Co ltd
Current assignee: Jinpeng Energy Saving Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-11-06

Abstract

The invention provides a door and window with strong safety performance, which comprises a door and window frame and reinforced glass, wherein the door and window frame consists of a transverse frame and a vertical frame, the transverse frame and the vertical frame are respectively provided with two groups, U-shaped caulking grooves are respectively arranged in the transverse frame and the vertical frame, a U-shaped fixing plate is arranged in each U-shaped caulking groove, the upper end surfaces of two ends of each U-shaped fixing plate are flush with the upper end surfaces of the U-shaped caulking grooves, and are respectively provided with an intermediate backing plate, the door and window with strong safety performance is additionally provided with the U-shaped fixing plate, the intermediate backing plate and an L-shaped limiting plate at the connecting part of the door and window frame and the reinforced glass, the edges of the reinforced glass are protected by a reinforcing support frame in the U-shaped fixing plate, the intermediate backing plate is limited by the L-shaped limiting plate, the pressure from the U-shaped fixing plate is received by the intermediate backing plate, the compression resistance performance of the U-shaped fixing plate is, avoid the too big tempered glass that leads to of pressure to be impaired, promote door and window's security performance.

Description

Door and window with strong safety performance

Technical Field

The invention relates to the technical field of doors and windows, in particular to a door and window with strong safety performance.

Background

The door and window is an important component in a building envelope system and an important component of a building model, but because of the variety of buildings and more application occasions, the door and window has higher requirements on the safety performance of the door and window;

the traditional door and window has poor pressure resistance of the door and window frame and unstable connection with the wall surface, and when the wall surface vibrates or cracks are caused by external factors, the door and window frame can be extruded and deformed, so that the edge of glass is damaged, the glass falls off, and even the glass is broken, so that safety accidents are caused.

Disclosure of Invention

In view of the above problems, an object of the present invention is to provide a door/window with high safety performance, in which a U-shaped fixing plate, a middle cushion plate and an L-shaped limiting plate are additionally disposed at a joint between a door/window frame and a tempered glass, the edge of the tempered glass is protected by a reinforcing support frame in the U-shaped fixing plate, a part of the received pressure is removed to the middle cushion plate by the U-shaped surface of the U-shaped fixing plate, the middle cushion plate is limited by the L-shaped limiting plate to share the pressure received by the middle cushion plate from the U-shaped fixing plate, so as to improve the compression resistance of the U-shaped fixing plate, reduce the pressure applied to the edge of the tempered glass, avoid the tempered glass from being damaged due to excessive pressure, and improve the safety performance of the door/window.

In order to realize the purpose of the invention, the invention is realized by the following technical scheme: the utility model provides a door and window that security performance is strong, includes door and window frame and tempered glass, the door and window frame comprises horizontal frame and mullion, horizontal frame all is equipped with two sets ofly and all is equipped with U type caulking groove in horizontal frame and the mullion with perpendicular frame, install U type fixed plate in the U type caulking groove, the up end at U type fixed plate both ends flushes and all installs middle backing plate with the up end of U type caulking groove, the top that one side of middle backing plate was equipped with tempered glass and middle backing plate installs L type limiting plate, the below of L type limiting plate one side is equipped with the bearing backup pad, the below of bearing backup pad one side installs the enhancement fixed plate on the door and window frame.

The further improvement lies in that: the door and window frame is characterized in that the two sides of the transverse frame and the vertical frame are provided with inclined planes and are attached to form a triangular connecting plate, a fixed supporting plate is installed below the triangular connecting plate, a triangular supporting plate is arranged above one side of the triangular connecting plate, the upper end of the triangular supporting plate is attached to a bearing supporting plate, and the triangular supporting plate is fixed on the door and window frame.

The further improvement lies in that: the reinforced supporting frames are installed on two sides of the interior of the U-shaped fixing plate and connected with the tempered glass, the cross section of each reinforced supporting frame is triangular, the top end of each reinforced supporting frame is arc-shaped, and a filling cavity is formed between each reinforced supporting frame and the tempered glass.

The further improvement lies in that: the upper end of one side of the middle base plate is arc-shaped in cross section, the width of the middle base plate is the distance between the outer side of the door and window frame and the inner side of the U-shaped fixing plate, and the middle base plate is connected with the door and window frame through bolts.

The further improvement lies in that: the inner side of the L-shaped limiting plate is connected with the door and window frame and the middle base plate in a fitting mode, the end face, close to one side of the tempered glass, of the L-shaped limiting plate is flush with the end face, on the same side of the middle base plate, of the L-shaped limiting plate, one side, far away from the tempered glass, of the L-shaped limiting plate is connected with the door and window frame through bolts, a connecting block is installed below the L-shaped limiting plate, and one end of the.

The further improvement lies in that: gaps are reserved between the same sides of the L-shaped limiting plate, the middle base plate and the U-shaped fixing plate and the tempered glass, a sealing adhesive layer is filled in the gaps, and the upper end face of the sealing adhesive layer is flush with the upper end face of the L-shaped limiting plate.

The further improvement lies in that: the top point of the lower end of the reinforcing support frame is located on the bent portion of the U-shaped fixing plate, and the top point of the upper end of the reinforcing support frame is located in the vertical portion of the U-shaped fixing plate.

The invention has the beneficial effects that: this kind of door and window that security performance is strong has U type fixed plate through increasing at door and window frame and tempered glass's junction, middle backing plate and L type limiting plate, through the protection of the reinforced glass edge of the enhancement support frame in the U type fixed plate, the U profile of rethread U type fixed plate is with partial to the middle backing plate on with the pressure that receives, the middle backing plate is injectd by L type limiting plate again, in order to share the pressure that the middle backing plate received, and then promote the compressive property of U type fixed plate, alleviate the pressure that the edge of tempered glass received, it is impaired to avoid the too big reinforced glass that leads to of pressure, promote door and window's security performance, the enhancement support frame is installed to both sides in the U type fixed plate in addition, support U type fixed plate bending part through the enhancement support frame, effectively promote the compressive property of U type fixed plate.

Drawings

FIG. 1 is a schematic side view of the present invention.

Fig. 2 is an enlarged schematic view of part a of fig. 1 according to the present invention.

FIG. 3 is a schematic side view of the present invention in position for attachment to a concrete wall.

Wherein: 1. strengthening the glass; 2. a transverse frame; 3. a vertical frame; 4. a U-shaped caulking groove; 5. a U-shaped fixing plate; 6. a middle base plate; 7. an L-shaped limiting plate; 8. a load bearing support plate; 9. reinforcing the fixed plate; 10. a triangular connecting plate; 11. fixing the support plate; 12. a triangular support plate; 13. reinforcing the support frame; 14. filling the cavity; 15. connecting blocks; 16. and (6) sealing the adhesive layer.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to the figures 1, 2 and 3, the embodiment provides a door and window with strong safety performance, which comprises a door and window frame and reinforced glass 1, wherein the door and window frame is composed of a transverse frame 2 and vertical frames 3, the transverse frame 2 and the vertical frames 3 are respectively provided with two groups, U-shaped caulking grooves 4 are respectively arranged in the transverse frame 2 and the vertical frames 3, U-shaped fixing plates 5 are arranged in the U-shaped caulking grooves 4, the upper end surfaces of two ends of each U-shaped fixing plate 5 are flush with the upper end surfaces of the U-shaped caulking grooves 4 and are respectively provided with an intermediate base plate 6, one side of each intermediate base plate 6 is provided with the reinforced glass 1, an L-shaped limiting plate 7 is arranged above the intermediate base plate 6, a bearing support plate 8 is arranged below one side of each L-shaped limiting plate 7, a reinforced fixing plate 9 is arranged below one side of each bearing support plate 8 on the door and window frame, namely, the reinforced fixing plates 9 are arranged outside the transverse frame 2, strengthen the intermediate position that fixed plate 9 is located the door and window frame outside, because the intermediate position is yielding easily when the door and window frame receives pressure, through the compressive property of strengthening fixed plate 9 with promotion door and window frame self that sets up, the intermediate position directly takes place to deform when avoiding the door and window frame to receive pressure.

Both sides of the horizontal frame 2 and the vertical frame 3 are provided with inclined planes and are provided with triangular connecting plates 10 in a fitting manner, the lower part of the triangular connecting plate 10 is provided with a fixed supporting plate 11, the thickness of the fixed supporting plate 11 is consistent with that of the reinforced fixing plate 9, when the compression resistance of the door and window frame is improved, when the door and window frame is pressed by lateral extrusion, the triangular connecting plate 10 is separated from the door and window frame due to the excessive pressure, so that the fixed supporting plate 11 is separated from the door and window frame, namely, a part of the received extrusion pressure is removed, so that the pressure received by the door and window frame is reduced, a triangular support plate 12 is arranged above one side of the triangular connection plate 10, the upper end of the triangular support plate 12 is connected with the bearing support plate 8 in a laminating mode, the triangular support plate 12 is fixed on a door and window frame, and the triangular support plate 12 is used for improving the compression resistance of the joint of the bearing support plate 8 and the door and window frame.

Strengthen support frame 13 is all installed to the inside both sides of U type fixed plate 5, strengthen being connected with tempered glass 1 on the support frame 13, strengthen the cross-section of support frame 13 for triangle-shaped and the top be arc and with tempered glass 1 between form fill chamber 14, fill chamber 14 and be used for installing before the tempered glass 1 to its inside material such as fire prevention, heat insulation, mould proof, sealing, make door and window be rich in other functions.

The upper end of one side of the middle base plate 6 is arc-shaped in cross section, the width of the middle base plate 6 is the distance between the outer side of the door and window frame and the inner side of the U-shaped fixing plate 5, and the middle base plate 6 is connected with the door and window frame through bolts.

The inner side of the L-shaped limiting plate 7 is connected with a laminated door and window frame and the middle base plate 6, the end face of one side, close to the tempered glass 1, of the L-shaped limiting plate 7 is flush with the end face of the same side of the middle base plate 6, one side, far away from the tempered glass 1, of the L-shaped limiting plate 7 is connected with the door and window frame through bolts, a connecting block 15 is installed below the L-shaped limiting plate 7, and one end of the connecting block 15 is connected with the bearing support plate 8 in a.

Gaps are reserved between the same sides of the L-shaped limiting plate 7, the middle cushion plate 6 and the U-shaped fixing plate 5 and the tempered glass 1, a sealant layer 16 is filled in the gaps, and the upper end face of the sealant layer 16 is flush with the upper end face of the L-shaped limiting plate 7.

The vertex of the lower end of the reinforced support frame 13 is located on the bending part of the U-shaped fixing plate 5, and the vertex of the upper end of the reinforced support frame 13 is located on the vertical part of the U-shaped fixing plate 5.

The door and window with strong safety performance is characterized in that a U-shaped fixing plate 5, an intermediate backing plate 6 and an L-shaped limiting plate 7 are additionally arranged at the joint of a door and window frame and a piece of tempered glass 1, the edge of the tempered glass 1 is protected by a reinforcing support frame 13 in the U-shaped fixing plate 5, a part of the received pressure is removed onto the intermediate backing plate 6 by a U-shaped surface of the U-shaped fixing plate 5, the intermediate backing plate 6 is limited by the L-shaped limiting plate 7 to share the pressure received by the intermediate backing plate 6 from the U-shaped fixing plate 5, so that the compression resistance of the U-shaped fixing plate 5 is improved, the pressure received by the edge of the tempered glass 1 is reduced, the tempered glass 1 is prevented from being damaged due to overlarge pressure, the safety performance of the door and window is improved, in addition, reinforcing support frames 13 are arranged on two sides in the U-shaped fixing plate 5, and, the compression resistance of the U-shaped fixing plate 5 is effectively improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a door and window that security performance is strong, includes door and window frame and tempered glass (1), its characterized in that: door and window frame comprises horizontal frame (2) and mullion (3), horizontal frame (2) and mullion (3) all are equipped with two sets of and horizontal frame (2) and all are equipped with U type caulking groove (4) in erecting frame (3), install U type fixed plate (5) in U type caulking groove (4), the up end at U type fixed plate (5) both ends flushes and all installs middle backing plate (6) with the up end of U type caulking groove (4), L type limiting plate (7) are installed to the top that one side of middle backing plate (6) was equipped with tempered glass (1) and middle backing plate (6), the below of L type limiting plate (7) one side is equipped with bearing backup pad (8), the below of bearing backup pad (8) one side is installed on door and window frame and is strengthened fixed plate (9).

2. The door and window with strong safety performance as claimed in claim 1, wherein: both sides of horizontal frame (2) and mullion (3) all are equipped with the inclined plane and laminate and install triangular connection board (10), fixed support board (11) are installed to the below of triangular connection board (10), the top of triangular connection board (10) one side is equipped with triangular support board (12), the upper end and bearing support board (8) laminating of triangular support board (12) are connected and triangular support board (12) are fixed on the door and window frame.

3. The door and window with strong safety performance as claimed in claim 1, wherein: the reinforced glass fixing plate is characterized in that reinforced support frames (13) are installed on two sides of the interior of the U-shaped fixing plate (5), the reinforced support frames (13) are connected with the reinforced glass (1), the cross sections of the reinforced support frames (13) are triangular, the top ends of the reinforced support frames are arc-shaped, and filling cavities (14) are formed between the reinforced glass (1).

4. The door and window with strong safety performance as claimed in claim 1, wherein: the upper end of one side of the middle base plate (6) is arc-shaped in cross section, the width of the middle base plate (6) is the distance between the outer side of the door and window frame and the inner side of the U-shaped fixing plate (5), and the middle base plate (6) is connected with the door and window frame through bolts.

5. The door and window with strong safety performance as claimed in claim 1, wherein: the inner side of the L-shaped limiting plate (7) is connected with a laminated door and window frame and an intermediate backing plate (6), the end face of one side, close to the tempered glass (1), of the L-shaped limiting plate (7) is flush with the end face of the same side of the intermediate backing plate (6), one side, far away from the tempered glass (1), of the L-shaped limiting plate (7) is connected with the door and window frame through bolts, a connecting block (15) is installed below the connecting block, and one end of the connecting block (15) is connected with a bearing supporting plate (8) in a laminated mode.

6. The door and window with strong safety performance as claimed in claim 1, wherein: gaps are reserved between the same sides of the L-shaped limiting plate (7), the middle base plate (6) and the U-shaped fixing plate (5) and the tempered glass (1), a sealing adhesive layer (16) is filled in the gaps, and the upper end face of the sealing adhesive layer (16) is flush with the upper end face of the L-shaped limiting plate (7).

7. The door and window with strong safety performance as claimed in claim 3, wherein: the lower end top point of the reinforcing support frame (13) is located on the bending part of the U-shaped fixing plate (5), and the upper end top point of the reinforcing support frame (13) is located on the vertical part of the U-shaped fixing plate (5).