CN2704666Y - Edging frame of plastic steel door or window - Google Patents
Edging frame of plastic steel door or window Download PDFInfo
- Publication number
- CN2704666Y CN2704666Y CN 200420006430 CN200420006430U CN2704666Y CN 2704666 Y CN2704666 Y CN 2704666Y CN 200420006430 CN200420006430 CN 200420006430 CN 200420006430 U CN200420006430 U CN 200420006430U CN 2704666 Y CN2704666 Y CN 2704666Y
- Authority
- CN
- China
- Prior art keywords
- steel
- window
- plastic
- door
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model provides an edging frame of plastic steel door or window, witch comprises more than three plastic section bars whose interiors are hollow structure and the equal quantitative steel linings. Each plastic section bar is connected from beginning to end to form a frame. Each steel lining is respectively sheathed in the hollow chamber arranged in each plastic section bar. The utility model also comprises a plurality of corner plug-in boards. Each corner plug-in board is composed of two sleeve segments connected as integrity and the two connected sleeve segments are arranged at the mutually adjacent beginning and end points of the steel lining. The two sleeve segments of each corner plug-in board are respectively axially inserted in the beginning and the end of the adjacent two steel linings. The utility model can improve the structural strength of the plastic-steel door and window and the anti wind pressure ability effectively.
Description
[technical field]
The utility model is about a kind of building doors and windows, particularly about a kind of frame of plastic-steel door and window.
[technical background]
The leading products of known contemporary door and window industry can generally be divided into plastic-steel door and window and metal door and window (as: alumium alloy door and window) two classes according to the difference of its frame material.Wherein, in weather severe cold and hot area, building interior often utilizes various temperature control equipment (as: heating installation or air-cooling system), builds the room temperature environment that is suitable for human lives's work.Thus one, often difference is excessive for the temperature between indoor and outdoor environment.If the door and window of building appearance adopts metal door and window, then very easily see through metal door and window between indoor and outdoor and form interchange of heat.Influence will cause the operating efficiency of temperature control equipment to reduce empty in rain power consumption source in one's power.And plastic-steel door and window is because the heat conductivity of plastics far below the characteristic of metal material, more helps preventing the heat exchange phenomenon that forms between indoor and outdoor than metal door and window, and then indirect energy conservation, improves the service efficiency of temperature control equipment; With regard on the other hand, metal door and window has preferable intensity and case hardness owing to its metal outer frame, and is applicable to the door and window of making big specification and having high Wind-Pressure Resistance to require.According to preceding described, this two classes door and window adheres to different field separately according to its characteristic and application scenario, and this case is to refer to specially that a kind of creation of finishing at the border structure of plastic-steel door and window, its technical spirit and metal door and window do not have relate to, so the formation of known metal door and window is not explained more.
Shown in Figure 1 is the border structure of known plastic-steel door and window.It is made of the abnormal shape or the plastic material (1) of non-abnormal shape and the steel lining (2) of equal number more than three.Wherein, this each plastic material (1) inside is hollow structure.Please cooperate shown in Figure 2ly, this each steel lining (2) is a C font open type structure, is sheathed on this each plastic material (1) inside respectively.Please cooperate shown in Figure 3ly, this plastic material (1) two ends are connected with adjacent plastic material (1) by certain angle respectively, by the combination of sweat soldering one.
But, owing to be limited by at present to plastic material sweat soldering technology limitation, being located at this inner each steel lining (2) of this plastic material (1) does not connect and separated attitude to each other, feasible this steel lining (2) as the main stressed member of frame is in the simply supported beam stress, cause the intensity of its bearing load low, doors and windows very easily is out of shape.And the linking point at these each plastic material (1) two ends can't be strengthened by this steel lining (2), so when door and window bore extraneous blast greatly, its frame was easy to destroy at the weld of plastic material (1) two vertex angle part.And because the low restriction of wind pressure resistant strength, these known plastic-steel door and windows can only be applicable to the lower low-rise building of Wind-Pressure Resistance requirement of strength usually or be positioned at the door and window that building interior does not need to bear extraneous blast.When if the desire plastic-steel door and window that this is known is used for the high-rise appearance of highrise building, then must strengthens the width specifications of this plastic material (1) and this steel lining (2), or dwindle the overall dimensions of door and window.Thus, will cause the economic benefit of plastic-steel door and window product to reduce the advantage of loss of performance price ratio.
[utility model content]
The purpose of this utility model is to provide a kind of frame of plastic-steel door and window, can make steel lining at the inner fixed beam structure that forms high rigidity of plastic material, can effectively improve the structural strength of plastic-steel door and window, to improve its Wind-Pressure Resistance ability.
In order to achieve the above object, the utility model provides a kind of frame of plastic-steel door and window, comprise: inside is the plastic material of hollow structure more than three, and the steel lining of equivalent amount, this each plastic material tandem array constitutes a framework, this each steel lining is sheathed on respectively in the hollow chamber of this each plastic material inside, it is characterized in that:
This each plastic material inside is provided with several bight plug-in units, and this each bight plug-in unit is to be made of two sleeve section one, and is arranged at this two steel lining adjacent one another are and locates from beginning to end, and two sleeve sections of this each bight plug-in unit are inserted in respectively in the adjacent two steel linings head and the tail end.
The frame of described plastic-steel door and window is characterized in that: this sleeve section is by several joint elements and adjacent steel lining and plastic material bolt.
The frame of described plastic-steel door and window is characterized in that: this joint element is a bolt.
The frame of described plastic-steel door and window is characterized in that: this steel lining is to be square tube type.
The frame of described plastic-steel door and window is characterized in that: this bight plug-in unit is to be made by " C " shaped steel.
In sum, the frame of the utility model plastic-steel door and window, has the frame corner structure that connects in the outside weld, not only the plastic material to the outside carries out sweat soldering, and connect two adjacent inside steel linings with the bight plug-in unit, make steel lining form the fixed beam structure of high rigidity, can improve the wind pressure resistant strength of plastic-steel door and window in the plastic material chamber interior.
[description of drawings]
Fig. 1 is the front elevation drawing of known plastic-steel door and window frame.
Fig. 2 is the 2-2 sectional drawing of Fig. 1.
Fig. 3 is the known a part of sectional view of plastic-steel door and window frame intercepting.
Fig. 4 is the exploded view of the utility model embodiment.
Fig. 5 is the front elevation drawing of the utility model embodiment.
Fig. 6 is the stereogram that the utility model embodiment intercepts a part.
Fig. 7 is the sectional view that the utility model embodiment intercepts a part.
Fig. 8 is the 8-8 sectional drawing of Fig. 7.
[specific embodiment]
In order to be easier to understand feature of the present utility model, purpose and effect thereof, lift the specific embodiment of more brief rectangular window now, and conjunction with figs. is illustrated in the back:
See also shown in Fig. 4,5,6, the border structure of the specific embodiment rectangular window of the frame of a kind of plastic-steel door and window of the utility model mainly comprises steel lining (20) and four right-angled corners plug-in units (30) that " C " shape section bar is made of four square tube type plastic materials (10), four square tube types.These each plastic material (10) head and the tail are connected mutually by 90 ° angle, utilize the sweat soldering one in conjunction with constituting a rectangle framework.Please cooperate and consult shown in Fig. 7,8, this each steel lining (20) is sheathed on respectively in the internal chamber (22) of this each plastic material (10).The used bight plug-in unit (30) of present embodiment is a steel material, and it is to be made of two sleeve sections (32), (34) one, be inserted in respectively in adjacent two steel linings (20) end, and utilize the outside tube wall bolt of two above joint elements (40) and this steel lining (20) and this plastic material (10), with in conjunction with this each steel lining (20) and this each plastic material (10), make this steel lining (20) become the clamped beam stress, for improving wind pressure resistant strength.
In addition, previous embodiment is to select for use the steel bolt as joint element (40), also bolt can be replaced into elements such as rivet, also can change with bonding or means such as welding or inlay card in conjunction with this each bight plug-in unit (30) and this adjacent each steel lining (20).And the displacement of these engagement means really belongs to the variation that easy full of beard reaches for being familiar with correlation technique person.
The utility model utilizes this bight plug-in unit (30) to locate to constitute the shaped as frame structure of steel according to this in conjunction with two these adjacent each steel linings (20) in the inner bight of this plastic material (10).Because this each steel lining (20) is in the clamped beam stress, its suffered load power can be passed to four steel linings of the whole covering of the fan of door and window along this each steel lining (20) through this each bight plug-in unit (30), and then increase exponentially the whole wind pressure resistant strength of plastic-steel door and window finished product, compare under the condition with regard to same size (width): the utility model can increase substantially the wind pressure resistant strength of plastic-steel door and window product, to satisfy the Wind-Pressure Resistance requirement of highrise building to plastic-steel door and window.With regard on the other hand, under identical Wind-Pressure Resistance demand condition, to compare, used plastic material specification (width) size of the utility model can effectively be dwindled, and reduces material cost, thereby makes product have obvious superiority aspect the ratio of performance to price.
In sum, the utility model really can effectively improve the Wind-Pressure Resistance ability of plastic-steel door and window, and has industrial utilization.
Claims (5)
1, a kind of frame of plastic-steel door and window, comprise: inside is the plastic material of hollow structure more than three, and the steel lining of equivalent amount, and this each plastic material tandem array constitutes a framework, this each steel lining is sheathed on respectively in the hollow chamber of this each plastic material inside, it is characterized in that:
This each plastic material inside is provided with several bight plug-in units, and this each bight plug-in unit is to be made of two sleeve section one, and is arranged at this two steel lining adjacent one another are and locates from beginning to end, and two sleeve sections of this each bight plug-in unit are inserted in respectively in the adjacent two steel linings head and the tail end.
2, the frame of plastic-steel door and window as claimed in claim 1 is characterized in that: this sleeve section is by several joint elements and adjacent steel lining and plastic material bolt.
3, the frame of plastic-steel door and window as claimed in claim 2 is characterized in that: this joint element is a bolt.
4, the frame of plastic-steel door and window as claimed in claim 1 is characterized in that: this steel lining is to be square tube type.
5, the frame of plastic-steel door and window as claimed in claim 1 is characterized in that: this bight plug-in unit is to be made by " C " shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006430 CN2704666Y (en) | 2004-03-23 | 2004-03-23 | Edging frame of plastic steel door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006430 CN2704666Y (en) | 2004-03-23 | 2004-03-23 | Edging frame of plastic steel door or window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704666Y true CN2704666Y (en) | 2005-06-15 |
Family
ID=34767708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006430 Expired - Fee Related CN2704666Y (en) | 2004-03-23 | 2004-03-23 | Edging frame of plastic steel door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704666Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8859076B2 (en) | 2012-04-13 | 2014-10-14 | Bsh Home Appliances Corporation | Corner insert for sheet panel assembly |
-
2004
- 2004-03-23 CN CN 200420006430 patent/CN2704666Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8859076B2 (en) | 2012-04-13 | 2014-10-14 | Bsh Home Appliances Corporation | Corner insert for sheet panel assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207633611U (en) | The bright frame energy-saving glass curtain wall structure of large span | |
| CN2704666Y (en) | Edging frame of plastic steel door or window | |
| CN200946429Y (en) | Multi-cavity aluminum-plastic-aluminum-wood composite energy-saving section door and window | |
| CN2811522Y (en) | Steel fireproof door leaf | |
| CN203628979U (en) | Non-thermal-bridge non-frame structure for air handling unit | |
| CN203905731U (en) | Energy-saving sliding window swinging-in casement aluminium section | |
| CN2811433Y (en) | Beam section bar for glass curtain wall | |
| CN2672863Y (en) | Heat radiating module with double fan | |
| CN213115321U (en) | Quick mounting structure of wall aluminium square tube | |
| CN202417223U (en) | Connecting structure of energy-saving door and window corners | |
| CN107516858A (en) | A kind of reinforcement structure of high performance cable crane span structure | |
| CN202644794U (en) | Outer circulating ventilation curtain wall | |
| CN201078041Y (en) | Outer corner section bar of glass curtain wall | |
| CN201236604Y (en) | Cold-hot temperature difference deformation proof door structure | |
| CN209244046U (en) | A kind of steel-aluminum structure curtain wall being easily installed | |
| CN204716030U (en) | For plastic-steel window superhigh intensity and can stile is bending in Fast Correction plastic irregular profile | |
| CN216587477U (en) | Outward appearance is decorated with riveting formula multi-angle aluminum alloy equipment board | |
| CN208310564U (en) | The heat-insulated window profile of glue injection type | |
| CN201080659Y (en) | Assembled LED display strip curtain wall | |
| CN218205308U (en) | Assembled photovoltaic daylighting roof system of low carbon building atrium | |
| CN214943783U (en) | Aluminum alloy window with ventilator | |
| CN206769247U (en) | A kind of constructional device of cold bending thin wall metal shading system | |
| CN2799812Y (en) | Thermal insulated window | |
| CN209179277U (en) | A kind of steel combined with aluminum passive type curtain wall system | |
| CN209433779U (en) | A kind of shutter grid mark |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050615 Termination date: 20100323 |