CN108360947B - High wind-resistant compression-molded steel window body structure - Google Patents
High wind-resistant compression-molded steel window body structure Download PDFInfo
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- CN108360947B CN108360947B CN201810034857.3A CN201810034857A CN108360947B CN 108360947 B CN108360947 B CN 108360947B CN 201810034857 A CN201810034857 A CN 201810034857A CN 108360947 B CN108360947 B CN 108360947B
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- steel
- high wind
- middle partition
- lining cavity
- wind resistance
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/20—Constructions depending on the use of specified materials of plastics
- E06B3/22—Hollow frames
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention discloses a compression-molded steel window body structure with high wind resistance, which comprises a frame and a plurality of mullions, wherein each mullion comprises a plastic outer frame, a middle partition part and a bottom supporting part are arranged in the plastic outer frame, glass and fixing clamping pieces are arranged on two sides of the middle partition part, a steel lining cavity is arranged in the middle partition part, and supporting steel is arranged in the steel lining cavity; the steel lining cavity is communicated with the top surface of the middle partition part and the top surface of the bottom supporting part, the shape of the supporting steel is matched with that of the inner part of the steel lining cavity, and the supporting steel is tightly attached to the inner side wall of the steel lining cavity. The invention can enhance the integral wind pressure resistance of the window body and improve the use safety of the plastic steel window.
Description
Technical Field
The invention relates to a window body structure, in particular to a high wind-resistant compression-molded steel window body structure which can resist high wind pressure and is more stable in structure.
Background
The plastic-steel section material is plastic steel for short, and the main chemical component is PVC, so the plastic-steel section material is also called PVC section material. It is a widely used new type of building material, and is usually used as a good substitute for nonferrous metals such as copper, zinc, aluminum, etc. due to its excellent physical properties such as rigidity, elasticity, corrosion resistance, and aging resistance. Because the strength of the door and window processed by the PVC profile is not enough, the firmness of the door and window is usually enhanced by adding steel into the cavity, and therefore, the plastic door and window made by adding steel into the profile is generally called plastic steel door and window. With the wide use of plastic-steel doors and windows, the PVC profile used to make plastic-steel doors and windows is conventionally called plastic-steel profile. The plastic steel is also used as the common material of the guard rail.
Aiming at the situation that the volume of a steel lining cavity of a middle stile section mould of a plastic steel section is too small, as shown in figure 1, in a middle stile of an existing plastic steel window body structure, the steel lining cavity is only a part between a supporting part and a separating part, the strength reinforcing effect which can be played by the middle stile is only suitable for an area with low general wind pressure, but in an area with high wind pressure, such as a deep stile, namely when the basic wind pressure is 0.75kpa or more, the existing middle stile can only be selected in a grid with about 1.1 m, and a mullion material is selected for a general window type, so that the sealing performance is increased, the sealing performance is reduced, the size of the middle stile is small, the area of the whole grid is small, the grid with large glass area cannot be installed, and the visible light performance is reduced; when the wind pressure is too big, the whole damage of window form very easily leads to, causes the incident.
Disclosure of Invention
The invention aims to provide a compression-molded steel window body structure with high wind resistance, which can enhance the whole wind pressure resistance of the window body and improve the use safety of a plastic-steel window.
The technical solution of the invention is as follows:
in a preferred embodiment, the compression-molded steel window body structure with high wind resistance comprises a frame and a plurality of mullions, wherein each mullion comprises a plastic outer frame, a middle partition part and a bottom supporting part are arranged in the plastic outer frame, glass and fixing clamping pieces are arranged on two sides of the middle partition part, a steel lining cavity is arranged in the middle partition part, and supporting steel is arranged in the steel lining cavity; the steel lining cavity is communicated with the top surface of the middle partition part and the top surface of the bottom supporting part, the shape of the supporting steel is matched with that of the inner part of the steel lining cavity, and the supporting steel is tightly attached to the inner side wall of the steel lining cavity.
From the above description, it is clear that the present invention has the following advantages:
according to the high wind resistance compression-molded steel window body structure, the structural strength of the mullion is improved according to the structural strength requirements of the plastic-steel window body in different areas, particularly the wind pressure resistance requirements, so that the mullion has stronger wind pressure resistance compared with the existing mullion structure, the quality of the plastic-steel window body is improved, and the problem that cells are too small when the plastic-steel window body is applied in high wind pressure areas is also solved.
Drawings
Fig. 1 is a schematic structural diagram of a mullion of a conventional plastic steel window body;
FIG. 2 is a schematic view of a preferred embodiment of the high wind resistance compression molded steel window structure of the present invention;
figure 3 is a schematic side cross-sectional view of a preferred embodiment of the high wind resistance compression molded steel window structure of the present invention.
Main element number description:
the invention comprises the following steps:
1: support steel 2, 2': steel lining cavity 3: intermediate partition
4: bottom support portions 5, 6: top surface 7: water through groove
8: and (3) waterproof layer 9: water through hole
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
In many areas because the wind pressure is too big, there are more potential safety hazards in the application of leading to the plastic steel window, especially the great window body of cellular, the whole window body is hardly supported well to the structural strength of current plastic steel window structure, brings quality and safety problem.
According to the high wind resistance compression-molded steel window body structure, the overall wind pressure resistance of the plastic-steel window body is enhanced by improving the structure of the mullion. In a preferred embodiment of the present invention, please refer to fig. 2, the high wind resistance compression-molded steel window structure includes a frame and a plurality of mullions, each mullion includes a plastic outer frame, and a middle partition portion 3 and a bottom support portion 4 are disposed in the plastic outer frame, preferably forming a T-shaped structure; glass and fixing clamping pieces are arranged on two sides of the middle partition part 3, a steel lining cavity 2 is arranged in the middle partition part 3, and supporting steel materials 1 are arranged in the steel lining cavity 2; the steel lining cavity 2 is communicated with the top surface 6 of the middle partition part 3 and the top surface 5 of the bottom supporting part 4, the shape of the supporting steel material 1 is matched with the shape of the interior of the steel lining cavity 2, and the supporting steel material is tightly attached to the inner side wall of the steel lining cavity 2. The support steel material 1 of the traditional mullion structure is only a small part of the support in the middle, and is easy to bend and deform at the boundary, and the steel lining cavity 2 of the mullion structure is arranged in the direction of the maximum length penetrating through the whole plastic outer frame, so that the support steel material 1 arranged inside has stronger support force, and the structural strength is improved.
In the high wind resistance compression-molded steel window structure of the present invention as described above, in the preferred embodiment, the supporting steel material 1 is a hollow steel column structure. The general steel lining cavity 2 can be a square or other cross-section structure, and the hollow steel column structure of the present invention can be a long bar-shaped structural steel, and the cross section can be arranged according to the structure of the lining cavity, such as a circle, a trapezoid, a hexagon, etc. Especially trapezoidal cross-sectional structure can guarantee the holistic steadiness of hollow steel column structure better.
In the preferred embodiment of the high wind resistance compression-molded steel window structure of the present invention, the hollow steel column structure is provided with diagonal supporting frames, and the diagonal supporting frames are X-shaped fixed structures. And a diagonal support frame on a diagonal is additionally arranged in the hollow steel column structure, so that the integral wind pressure resistance of the plastic steel window body is further enhanced.
In the preferred embodiment of the compression-molded steel window structure with high wind resistance of the present invention, referring to fig. 3, the side surface of the hollow steel column structure contacting the top surface 6 of the middle partition portion 3 or the top surface 5 of the bottom support portion 4 is provided with an inwardly recessed water passing groove 7 at a fixed distance, the water passing groove 7 is transversely disposed, and the side wall of the middle partition portion 3 or the side wall of the bottom support portion 4 at both ends of the water passing groove 7 is provided with a water passing hole 9. On the both sides of window body, probably can lead to water or liquid to flow to the both sides of steel lining chamber 2 because of reasons such as rainwater or washing, set up water groove 7 and limbers 9, can play the drainage effect.
In the preferred embodiment of the high wind resistance compression-molded steel window structure of the present invention, the surface of the water passing groove 7 and the outer periphery thereof of the hollow steel column structure are provided with a waterproof layer 8. In order to better prevent the hollow steel column structure in the steel lining cavity 2 from being corroded, the surface of the water passing groove 7 is provided with a waterproof layer 8, and the waterproof layer 8 extends to the outer side of the water passing groove 7 for a certain distance, so that better covering and water proofing are ensured.
In the preferred embodiment of the high wind resistance compression-molded steel window structure of the present invention, the side wall of the middle partition 3 is provided with a fixing bolt for fixing the hollow steel column structure. The fixing bolts are used for enhancing the mutual positioning strength of the plastic outer frame and the hollow steel column structure, and the wind pressure resistance of the plastic steel window body is further enhanced.
According to the high wind resistance compression-molded steel window body structure, the structural strength of the mullion is improved according to the structural strength requirements of the plastic-steel window body in different areas, particularly the wind pressure resistance requirements, so that the mullion has stronger wind pressure resistance compared with the existing mullion structure, the quality of the plastic-steel window body is improved, and the problem that cells are too small when the plastic-steel window body is applied in high wind pressure areas is also solved. In one practical embodiment, the existing supporting steel material for the plastic-steel window uses a 35 × 16 square tube, and can be increased to 54 × 16 after the invention is used, the inertia moment Ix is increased to 6.31 from the originally designed 2.03, and the grid can be adapted to an area of about 1.5 meters, thereby basically solving the above defects.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.
Claims (6)
1. A compression-molded steel window body structure with high wind resistance is characterized by comprising a frame and a plurality of mullions, wherein each mullion comprises a plastic outer frame, a middle partition part and a bottom supporting part are arranged in the plastic outer frame, glass and fixing clamping parts are arranged on two sides of the middle partition part, a steel lining cavity is arranged in the middle partition part, and supporting steel is arranged in the steel lining cavity; the steel lining cavity is communicated with the top surface of the middle partition part and the top surface of the bottom support part, the shape of the support steel is matched with the shape of the inner part of the steel lining cavity and is tightly attached to the inner side wall of the steel lining cavity, the support steel is a square tube with 54-16 mm, the inertia moment of the square tube is 6.31m, and the area of a square meter can be 1.5 in each grid of a single window structure.
2. The high wind resistance compression molded steel window structure of claim 1 wherein the supporting steel is a hollow steel column structure.
3. A high wind resistance compression molded steel window structure as claimed in claim 2 wherein diagonal braces are provided in said hollow steel column structure, said diagonal braces being X-shaped fixed structures.
4. A compression-molded steel window structure with high wind resistance as claimed in claim 2 or 3, wherein the hollow steel column structure is provided with water passing grooves recessed inwards at a fixed distance from the side surface contacting the top surface of the middle partition portion or the top surface of the bottom support portion, the water passing grooves are arranged horizontally, and water passing holes are provided on the side wall of the middle partition portion or the side wall of the bottom support portion at both ends of the water passing grooves.
5. A compression molded steel window structure with high wind resistance as claimed in claim 4 wherein the surface of the water passing groove of the hollow steel column structure and its outer periphery are provided with a waterproof layer.
6. A high wind resistance compression molded steel window structure as claimed in claim 5 wherein the side walls of said intermediate partition are provided with fixing bolts for fixing said hollow steel column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034857.3A CN108360947B (en) | 2018-01-15 | 2018-01-15 | High wind-resistant compression-molded steel window body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034857.3A CN108360947B (en) | 2018-01-15 | 2018-01-15 | High wind-resistant compression-molded steel window body structure |
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| Publication Number | Publication Date |
|---|---|
| CN108360947A CN108360947A (en) | 2018-08-03 |
| CN108360947B true CN108360947B (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810034857.3A Active CN108360947B (en) | 2018-01-15 | 2018-01-15 | High wind-resistant compression-molded steel window body structure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112502570A (en) * | 2020-12-21 | 2021-03-16 | 重庆良舟装饰设计工程有限公司 | Aluminum alloy division bar capable of effectively preventing cracking and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203347536U (en) * | 2013-06-27 | 2013-12-18 | 安徽徽铝铝业有限公司 | Mullion sectional material of ordinary out-opening window |
| CN203755924U (en) * | 2014-02-26 | 2014-08-06 | 山东吉泰节能建材有限公司 | Sealed-type side-hung mullion structure |
| CN204199982U (en) * | 2014-10-30 | 2015-03-11 | 天津中财型材有限责任公司 | Multi-chamber three seals insulation casement window |
| KR20170002961A (en) * | 2015-06-30 | 2017-01-09 | 임식규 | Insulating frame for many purposes windows and doors |
| CN205977020U (en) * | 2016-06-10 | 2017-02-22 | 浙江瑞明节能科技股份有限公司 | During using, endures building door and window structure with hidden drainage structures |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203066745U (en) * | 2012-12-17 | 2013-07-17 | 新疆蓝山屯河型材有限公司 | Modified co-extruded reinforced section bar |
| CN203846938U (en) * | 2013-11-15 | 2014-09-24 | 石家庄昱泰门窗有限公司 | Plastic-steel section |
-
2018
- 2018-01-15 CN CN201810034857.3A patent/CN108360947B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203347536U (en) * | 2013-06-27 | 2013-12-18 | 安徽徽铝铝业有限公司 | Mullion sectional material of ordinary out-opening window |
| CN203755924U (en) * | 2014-02-26 | 2014-08-06 | 山东吉泰节能建材有限公司 | Sealed-type side-hung mullion structure |
| CN204199982U (en) * | 2014-10-30 | 2015-03-11 | 天津中财型材有限责任公司 | Multi-chamber three seals insulation casement window |
| KR20170002961A (en) * | 2015-06-30 | 2017-01-09 | 임식규 | Insulating frame for many purposes windows and doors |
| CN205977020U (en) * | 2016-06-10 | 2017-02-22 | 浙江瑞明节能科技股份有限公司 | During using, endures building door and window structure with hidden drainage structures |
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| CN108360947A (en) | 2018-08-03 |
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