CN210685744U - Steel-plastic composite high-air-tightness sliding door and window - Google Patents
Steel-plastic composite high-air-tightness sliding door and window Download PDFInfo
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- CN210685744U CN210685744U CN201920848269.3U CN201920848269U CN210685744U CN 210685744 U CN210685744 U CN 210685744U CN 201920848269 U CN201920848269 U CN 201920848269U CN 210685744 U CN210685744 U CN 210685744U
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Abstract
The utility model belongs to the technical field of building door and window, specifically disclose a compound high airtight sliding door is moulded to steel, door and window fan including door and window frame and two and above, the door and window frame includes the first section bar frame of "E" font multicavity room and the second section bar frame of two sets of "C" font, the both sides of first section bar frame are compound with two sets of second section bar frame rigidity respectively, the both sides of door and window frame are equipped with the direction slide respectively, the direction slide includes slideway and derail slide, be equipped with sharp shape guide way on the slideway, be equipped with the slide form guide way to one side on the derail slide, the door and window fan includes the first section bar fan of "H" font and the second section bar frame of two sets of "C" fonts, the both sides of first section bar fan are the edge of a wing, first section bar fan is compound with two sets of second section bar fan rigidity respectively, be equipped with sealed apron on two door and window fans. The sliding door with the structure can solve the problem that the traditional sliding door is difficult to meet the requirements of air tightness and water tightness.
Description
Technical Field
The utility model belongs to the technical field of building door and window, especially, relate to a compound high airtight sliding door is moulded to steel.
Background
Building doors and windows are classified in an opening mode, and are provided with a casement door and window, a sliding door and window and the like, the sliding door and window can be opened in one plane, the occupied space is small, and the installation of a screen window is convenient, so that the sliding door and window is mostly adopted in the doors and windows of a house type building.
According to the requirements of energy conservation and green construction policies of buildings, along with the development of social economy, the requirements of technical specifications and standards of doors and windows of the buildings on the functional performance of the doors and windows are higher and higher, wherein the air tightness closely related to the energy conservation of the buildings and the new water tightness related to the comfort level of the buildings, and the air tightness requirements of the building specifications on sliding doors and windows exceed 4 levels.
In the traditional sliding door and window, because the sealing strips are difficult to compress, the lap joints of the upper side and the lower side of the door and window frame and the door and window sash and the upper end and the lower end of the door and window sash have larger gaps, so that higher air tightness and water tightness grades are difficult to achieve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound high airtight sliding door is moulded to steel to solve traditional sliding door and window and be difficult to reach the problem that gas tightness and water proofness required.
In order to achieve the above purpose, the technical scheme of the utility model is that: a steel-plastic composite high-air-tightness sliding door and window comprises a door and window frame and two or more door and window sashes, wherein the door and window frame comprises an E-shaped multi-cavity first profile frame and two groups of C-shaped second profile frames, and two sides of the first profile frame are respectively and rigidly compounded with the two groups of second profile frames; a first section bar in the middle of the E-shaped first section bar frame is an installation support, and a first sealant strip groove for installing a sealant strip is formed in the installation support; two sides of the door and window frame are respectively provided with a guide slideway, and the guide slideways are arranged in a groove formed by an E-shaped first section frame; the guide slideway comprises a straight slideway and a track-changing slideway, the straight slideway is provided with a linear guide groove, the track-changing slideway is provided with an oblique linear guide groove, and the oblique linear guide groove is communicated with the linear guide groove; the door and window sash comprises an H-shaped first section sash and two groups of C-shaped second section frames, flanges are arranged on two sides of the first section sash, and the flanges on two sides of the first section sash are respectively and rigidly compounded with the two groups of second section sashes; two sides of the first section sash are respectively provided with a second sealant strip groove for mounting a sealant strip; and two adjacent door and window wings are provided with a sealing cover plate on the opposite side respectively, the sealing cover plates are arranged at the end parts of the two flanges, and a third sealing rubber strip groove for installing a sealing rubber strip is arranged on each sealing cover plate.
① make door and window fan under the state of closing, the sealed cover plate can increase the sealed effect of whole door and window, further improve gas tightness and water tightness ② guide slideway adopts the combination of becoming rail slide and straight slide, makes each door and window fan when closing, and the distance between two adjacent door and window fans is littleer, has improved door and window's gas tightness and water tightness.
Furthermore, the upper part and the lower part of the door window sash are respectively provided with an upper positioning piece and a lower positioning piece for guiding, the upper positioning piece comprises a first guide column, a locking screw rod and a first body in a shape like a Chinese character 'tu', the first body is fixed with the door window sash, the first body is provided with a sliding groove, the first guide column is connected in the sliding groove in a sliding manner, an elastic piece is arranged between the first guide column and the first body, the first guide column can be embedded into a guide slideway on the upper side of the door window frame, and the locking screw rod can tightly abut against the first guide column; the lower positioning piece comprises a second guide post, a locking screw and a convex second body, the second body is fixed with the door and window sash, the second guide post and the second body can be fixed by the locking screw, the second guide post can be embedded into a guide slide way on the lower side of the door and window frame, and a needle roller bearing is arranged on the second guide post.
Go up setting element and lower setting element and make the door and window fan can install more accurately conveniently in the guide slide of door and window frame, played the effect of location direction. The needle roller bearing can slide in the guide slide way on the lower side of the door leaf frame, so that the door leaf can be pulled easily.
Furthermore, a pulley block is arranged in a guide slide way on the lower side of the door and window frame, the pulley block comprises an outer retainer, an inner retainer, wheels and a pin shaft, the inner retainer is positioned in the outer retainer, the outer retainer is fixed on the door and window frame, one side of the inner retainer is provided with a threaded hole, and the threaded hole is internally connected with an adjusting bolt; the inner retainer is provided with an inclined through groove, the two sides of the outer retainer are respectively provided with corresponding through holes, the pin shaft penetrates through the through groove and the through holes to connect the outer retainer and the inner retainer, and the pin shaft is connected in the through groove in a sliding manner. The wheels are positioned in the inner retainer, and the wheels are connected with a rotating shaft which is rotatably connected with the inner retainer. The adjusting bolt is rotated, the inner retainer slides in the outer retainer, and the inner retainer can also move in the vertical direction under the action of the pin shaft due to the inclined through groove, so that the height of the door and window sash is finely adjusted, and the door and window sash frame is more adaptive to the door and window sash frame.
Furthermore, first section bar frame is the plastic profile frame, and first section bar fan is the plastic profile fan, and second section bar frame is the steel section bar frame, and second section bar fan is the steel section bar fan. The strength and the bending rigidity of the section bar can be ensured by the steel section bar, and the good heat preservation and insulation effect can be realized by the multi-cavity plastic section bar.
Further, still include a plurality of baffles, the baffle is fixed in first section bar frame and first section bar fan, and the baffle is cut apart the cavity of first section bar frame and first section bar fan. The chambers can be equally or unequally divided by using the partition plates according to the functional requirements, such as heat insulation, water resistance, bending resistance and the like, and the number of the chambers is selected.
Furthermore, the sealing cover plate is provided with an installation clamping seat, and the two flanges can be fixed on the sealing cover plate through the installation clamping seat. The clamping seat is installed to enable the flange and the sealing cover plate to be fixed more conveniently.
Furthermore, a drain hole is formed in the bottom of the lower side of the door and window frame, and a rubber sealing piece for preventing rainwater from flowing backwards is arranged on one side of the drain hole. The water drainage hole can drain water flowing down on the door and window and flowing into the guide slide way, the rubber sealing element can block the water drainage hole, and rainwater can be prevented from flowing back into the water drainage hole under the condition of high wind, so that the water drainage hole is directly blocked, and the water drainage hole is in a state similar to one-way conduction.
Further, the cross section of the second sealing rubber strip groove is in a shape with a wide bottom and a narrow opening. The shape can ensure that the sealing rubber strip is not easy to fall off after being installed.
Drawings
Fig. 1 is a schematic view of the overall structure of a steel-plastic composite high-airtight sliding door and window of the present invention;
FIG. 2 is a schematic view of a two-door window with two overlapping sashes;
FIG. 3 is a schematic structural view of a guide chute;
FIG. 4 is a longitudinal structural view of FIG. 1;
FIG. 5 is a cross-sectional view of the door and window frame of FIG. 1;
FIG. 6 is a cross-sectional view of the door sash of FIG. 1;
FIG. 7 is a front view of the upper positioning member;
FIG. 8 is a left side cross-sectional view of FIG. 7;
FIG. 9 is a top view of FIG. 7;
FIG. 10 is a front view of the lower spacer;
FIG. 11 is a left side cross-sectional view of FIG. 10;
FIG. 12 is a top view of FIG. 10;
fig. 13 is a schematic structural view of a pulley block.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the door and window frame comprises a door and window frame 1, a door and window sash 2, a handle lock 3, a sealing cover plate 4, a partition plate 5, a straight slideway 6, a track-changing slideway 7, an upper positioning piece 8, a lower positioning piece 9, a guide slideway 10, a pulley block 11, a first sealant strip groove 12, a first profile frame 13, a second profile frame 14, an installation support 15, a second profile sash 16, a first profile sash 17, a second sealant strip groove 18, a first installation hole 19, a first guide column 20, a first body 21, a pressure spring 22, a locking screw 23, a second body 24, a second installation hole 25, a second guide column 26, a locking screw 27, a needle roller bearing 28, an inner retainer 29, an outer retainer 30, a wheel 31, a rotating shaft 32, an adjusting bolt 33, a through groove 34 and a pin shaft 35.
As shown in the attached figures 1-13, the steel-plastic composite high-air-tightness sliding door comprises a handle lock 3, a door and window frame 1 and two or more door and window sashes 2, wherein the two door and window sashes 2 are adopted in the embodiment, and the handle lock 3 is installed on the door and window sashes 2. As shown in fig. 5, the window and door frame 1 includes a first profile frame 13 having a shape of "E" and a plurality of cavities and two second profile frames 14 having a shape of "C", wherein the left and right sides of the first profile frame 13 are rigidly combined with the two second profile frames 14, respectively, and the rigid combination method in this embodiment is bonding by a bonding layer and a mechanical cold rolling process. A first section in the middle of the E-shaped first profile frame 13 is an installation support 15, and a first sealing rubber strip groove 12 for installing a sealing rubber strip is formed in the installation support 15. A drain hole is arranged at the bottom of the lower side of the door and window frame 1, and a rubber sealing piece for preventing rainwater from flowing backwards is arranged at one side of the drain hole. In the embodiment, the rubber sealing piece is made of rubber, the water discharging hole can discharge water flowing down from the door and the window and flowing into the guide slide way, and the rubber sealing piece can block the water discharging hole. The upper side and the lower side of the door and window frame 1 are respectively provided with a guide slideway 10, and the guide slideway 10 is arranged in a groove formed by an E-shaped first section frame 13; as shown in fig. 3, the guide chute 10 includes a straight chute 6 and a track-changing chute 7, a straight guide groove is provided on the straight chute 6, an oblique guide groove is provided on the track-changing chute 7, and the oblique guide groove is communicated with the straight guide groove. As shown in fig. 6, the door sash 2 includes an "H" -shaped first section sash 17 and two sets of "C" -shaped second section frames 14, wherein flanges are disposed on two sides of the first section sash 17, and the flanges on two sides of the first section sash 17 are rigidly combined with the two sets of second section sashes 16, respectively, in this embodiment, the rigid combination method is bonding through a bonding layer and a mechanical cold rolling process. Two sides of the first section sash 17 are respectively provided with a second sealant strip groove 18 for installing a sealant strip, and the section of the second sealant strip groove 18 is in a shape with a wide bottom and a narrow opening. As shown in fig. 2, the opposite sides of the two door and window sashes 2 are respectively provided with a sealing cover plate 4, the sealing cover plate 4 is provided with an installation clamping seat, the two flanges can be fixed on the sealing cover plate 4 through the installation clamping seat, and the sealing cover plate 4 is provided with a third sealing rubber strip groove for installing a sealing rubber strip. The first section frame 13 is a plastic section frame, the first section sash 17 is a plastic section sash, the second section frame 14 is a steel section frame, and the second section sash 16 is a steel section sash. The strength and the bending rigidity of the section bar can be ensured by the steel section bar, and the good heat preservation and insulation effect can be realized by the multi-cavity plastic section bar. The first section frame 13 and the first section sash 17 are internally fixed with a plurality of partition plates 5, the partition plates 5 divide the chambers of the first section frame 13 and the first section sash 17, and the chambers can be equally or unequally divided by the partition plates 5 according to functional requirements, such as heat insulation, water resistance, bending resistance and the like, and the number of the chambers can be selectively set.
The upper portion and the lower portion of the door window sash 2 are respectively provided with an upper positioning piece 8 and a lower positioning piece 9 for guiding, as shown in fig. 7-9, the upper positioning piece 8 comprises a first guide post 20, a locking screw 23 and a first body 21 shaped like a Chinese character 'tu', a first mounting hole 19 is formed in the first body 21, the first mounting hole 19 is fixed with the door window sash 2 through a connecting component such as a screw, a sliding groove is formed in the first body 21, the first guide post 20 is slidably connected in the sliding groove, an elastic component is installed between the first guide post 20 and the first body 21, in the embodiment, the first guide post 20 is a pressure spring 22, the first guide post 20 can be embedded into a guide slide way 10 on the upper side of the door window frame 1, and the locking screw 23 can tightly abut against the first guide post. As shown in fig. 10 to 12, the lower positioning member 9 includes a second guiding column 26, a locking screw 27 and a "convex" shaped second body 24, the second body 24 is provided with a second mounting hole 25, the second mounting hole 25 is fixed to the door sash 2 by a connecting member such as a screw, the locking screw 27 can fix the second guiding column 26 and the second body 24, the second guiding column 26 can be embedded into the guiding slideway 10 on the lower side of the door sash frame 1, the second guiding column 26 is provided with a needle bearing 28, and the needle bearing 28 can slide in the guiding slideway 10 on the lower side of the door sash frame 1, so that the door sash 2 can be pulled easily.
As shown in fig. 13, a pulley block 11 is arranged in a guide slide way 10 at the lower side of a door window frame 1, the pulley block 11 comprises an outer retainer 30, an inner retainer 29, wheels 31 and a pin shaft 35, the inner retainer 29 is positioned in the outer retainer 30, the outer retainer 30 is fixed on the door window frame 1, one side of the inner retainer 29 is provided with a threaded hole, an adjusting bolt 33 is connected with the threaded hole in an internal thread manner, and the adjusting bolt 33 penetrates through the outer retainer 30; the inner retainer 29 is provided with an inclined through groove 34, two sides of the outer retainer 30 are respectively provided with corresponding through holes, a pin shaft 35 passes through the through groove 34 and the through holes to connect the outer retainer 30 and the inner retainer 29, and the pin shaft 35 is connected in the through groove 34 in a sliding manner. The wheel 31 is positioned in the inner holding frame 29, the rotating shaft 32 is connected to the wheel 31, and the rotating shaft 32 is rotatably connected to the inner holding frame 29.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The utility model provides a compound high airtight sliding door is moulded to steel which characterized in that: the door and window frame comprises an E-shaped multi-cavity first profile frame and two groups of C-shaped second profile frames, wherein two sides of the first profile frame are respectively and rigidly compounded with the two groups of second profile frames; a first section bar in the middle of the E-shaped first section bar frame is an installation support, and a first sealant strip groove for installing a sealant strip is formed in the installation support; two sides of the door and window frame are respectively provided with a guide slideway, and the guide slideways are arranged in a groove formed by an E-shaped first section frame; the guide slideway comprises a straight slideway and a track-changing slideway, the straight slideway is provided with a linear guide groove, the track-changing slideway is provided with an oblique linear guide groove, and the oblique linear guide groove is communicated with the linear guide groove; the door and window sash comprises an H-shaped first section sash and two groups of C-shaped second section frames, flanges are arranged on two sides of the first section sash, and the flanges on two sides of the first section sash are respectively and rigidly compounded with the two groups of second section sashes; two sides of the first section sash are respectively provided with a second sealant strip groove for mounting a sealant strip; and two adjacent door and window wings are provided with a sealing cover plate on the opposite side respectively, the sealing cover plates are arranged at the end parts of the two flanges, and a third sealing rubber strip groove for installing a sealing rubber strip is arranged on each sealing cover plate.
2. The steel-plastic composite high-air-tightness sliding door and window according to claim 1, characterized in that: the upper portion and the lower portion of the door window sash are respectively provided with an upper positioning piece and a lower positioning piece for guiding, the upper positioning piece comprises a first guide column, a locking screw rod and a first body in a shape like a Chinese character 'tu', the first body is fixed with the door window sash, a sliding groove is formed in the first body, the first guide column is connected in the sliding groove in a sliding mode, an elastic piece is installed between the first guide column and the first body, the first guide column can be embedded into a guide sliding way on the upper side of the door window frame, and the locking screw rod can tightly abut against the first guide column; the lower positioning piece comprises a second guide post, a locking screw and a convex second body, the second body is fixed with the door and window sash, the second guide post and the second body can be fixed by the locking screw, the second guide post can be embedded into a guide slide way on the lower side of the door and window frame, and a needle roller bearing is arranged on the second guide post.
3. The steel-plastic composite high-air-tightness sliding door and window according to claim 2, characterized in that: a pulley block is arranged in a guide slide way on the lower side of the door and window frame and comprises an outer retainer, an inner retainer, wheels and a pin shaft, the inner retainer is positioned in the outer retainer, the outer retainer is fixed on the door and window frame, one side of the inner retainer is provided with a threaded hole, and an adjusting bolt is connected with the threaded hole in a threaded manner; the wheel type roller bearing is characterized in that an inclined through groove is formed in the inner retainer, corresponding through holes are formed in two sides of the outer retainer respectively, the pin shaft penetrates through the through groove and the through holes to connect the outer retainer and the inner retainer, the pin shaft is connected in the through groove in a sliding mode, the wheel is located in the inner retainer, a rotating shaft is connected to the wheel, and the rotating shaft is rotatably connected to the inner retainer.
4. The steel-plastic composite high-air-tightness sliding door and window according to claim 1, characterized in that: the first section bar frame is a plastic section bar frame, the first section bar sash is a plastic section bar sash, the second section bar frame is a steel section bar frame, and the second section bar sash is a steel section bar sash.
5. The steel-plastic composite high-air-tightness sliding door and window according to claim 1, characterized in that: the partition plates are fixed in the first section bar frame and the first section bar sash, and the cavity of the first section bar frame and the cavity of the first section bar sash are divided by the partition plates.
6. The steel-plastic composite high-air-tightness sliding door and window according to claim 1, characterized in that: the sealing cover plate is provided with an installation clamping seat, and the two flanges can be fixed on the sealing cover plate through the installation clamping seat.
7. The steel-plastic composite high-air-tightness sliding door and window according to claim 1, characterized in that: a drain hole is formed in the bottom of the lower side of the door and window frame, and a rubber sealing piece for preventing rainwater from flowing backwards is arranged on one side of the drain hole.
8. The steel-plastic composite high-air-tightness sliding door and window according to claim 1, characterized in that: the section of the second sealing rubber strip groove is in a shape with a wide bottom and a narrow opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848269.3U CN210685744U (en) | 2019-06-06 | 2019-06-06 | Steel-plastic composite high-air-tightness sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848269.3U CN210685744U (en) | 2019-06-06 | 2019-06-06 | Steel-plastic composite high-air-tightness sliding door and window |
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| Publication Number | Publication Date |
|---|---|
| CN210685744U true CN210685744U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920848269.3U Active CN210685744U (en) | 2019-06-06 | 2019-06-06 | Steel-plastic composite high-air-tightness sliding door and window |
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| CN (1) | CN210685744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107194A (en) * | 2019-06-06 | 2019-08-09 | 重庆华厦钢结构有限公司 | A kind of high airtight sliding door and window of steel plastic compount |
| CN114320102A (en) * | 2022-01-14 | 2022-04-12 | 山东沐易阳光门窗科技有限公司 | Extremely narrow hidden-sash type sealed sliding door |
-
2019
- 2019-06-06 CN CN201920848269.3U patent/CN210685744U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107194A (en) * | 2019-06-06 | 2019-08-09 | 重庆华厦钢结构有限公司 | A kind of high airtight sliding door and window of steel plastic compount |
| CN110107194B (en) * | 2019-06-06 | 2024-05-28 | 重庆华厦钢结构有限公司 | Steel-plastic composite high airtight sliding door and window |
| CN114320102A (en) * | 2022-01-14 | 2022-04-12 | 山东沐易阳光门窗科技有限公司 | Extremely narrow hidden-sash type sealed sliding door |
| CN114320102B (en) * | 2022-01-14 | 2024-01-23 | 山东沐易阳光门窗科技有限公司 | Extremely narrow hidden-leaf type sealing sliding door |
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