CN210858337U - Opening sash for curtain wall engineering - Google Patents
Opening sash for curtain wall engineering Download PDFInfo
- Publication number
- CN210858337U CN210858337U CN201921170717.5U CN201921170717U CN210858337U CN 210858337 U CN210858337 U CN 210858337U CN 201921170717 U CN201921170717 U CN 201921170717U CN 210858337 U CN210858337 U CN 210858337U
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- China
- Prior art keywords
- curtain wall
- spout
- frame
- sash
- fastening bolt
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Abstract
The utility model relates to an opening sash for curtain wall engineering, which comprises a curtain wall frame, a sash, wind stay bars and a limiting mechanism, wherein one side edge of the sash is rotationally connected with the curtain wall frame, two opposite side edges of the rest side edges of the sash are respectively hinged with the wind stay bars, the other end of each wind stay bar is respectively connected with the inner side wall of the curtain wall frame in a sliding way through the limiting mechanism, the limiting mechanism comprises a first chute and a slide block, the connecting axle, the second spout, fastening bolt and retaining member, the other end of wind vaulting pole passes through the connecting axle and is connected with the slider rotation, the slider is located in first spout, the second spout is located on the positive frame of curtain frame, the first spout of second spout intercommunication, second spout and this tip and slider fixed connection are passed to fastening bolt's one end, the retaining member cover is established on fastening bolt, through the position of retaining member locking fastening bolt on the curtain frame. The utility model discloses it is easy and simple to handle to have, improves stability, fastening nature and the security of opening the fan.
Description
Technical Field
The utility model relates to an open fan for curtain engineering belongs to the curtain and opens a field.
Background
In the curtain engineering on the existing market, the curtain is opened and is fanned and adopt friction type hinge or couple formula aluminium alloy to carry out the bearing more, and is spacing, easily appears opening the phenomenon that the fan breaks away from, and the potential safety hazard is great. Meanwhile, the opening fan cannot limit any opening angle according to requirements after being opened, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an open fan for curtain engineering, it has solved and has opened easily the drop in the fan use, the great defect of potential safety hazard, and the angle of opening simultaneously can not adjust and fixed locking at will.
The technical scheme of the utility model as follows:
an opening sash for curtain wall engineering comprises a curtain wall frame, window sashes, wind supporting rods and a limiting mechanism, wherein one side edge of each window sash is rotatably connected with the curtain wall frame, two opposite side edges of the rest side edges of each window sash are respectively hinged with one wind supporting rod, the other end of each wind supporting rod is respectively in sliding connection with the inner side wall of the curtain wall frame through one limiting mechanism, each limiting mechanism comprises a first sliding groove, a sliding block, a connecting shaft, a second sliding groove, a fastening bolt and a locking part, the other end of each wind supporting rod is rotatably connected with the sliding block through the connecting shaft, the sliding block is arranged in the first sliding groove, the second sliding groove is arranged on a front frame of the curtain wall frame, the front frame is perpendicular to the inner side wall, the second sliding groove is communicated with the first sliding groove, one end of the fastening bolt penetrates through the second sliding groove, and the end part of the fastening bolt is fixedly connected with the sliding, the retaining member is sleeved on the fastening bolt, and the position of the fastening bolt on the curtain wall frame is locked through the retaining member.
Preferably, the two opposite sides of the window sash provided with the wind brace are also respectively hinged with a second connecting rod hinge, and the other end of the second connecting rod hinge is rotatably connected with the inner side wall of the curtain wall frame.
More preferably, the locking member is a nut.
More preferably, the locking member is a hill nut.
Preferably, the outer edge of the window sash extends outwards to form a rim strip, and when the window sash is closed, the rim strip seals a gap between the window sash and the curtain wall frame.
The utility model discloses following beneficial effect has:
the utility model relates to an open fan for curtain engineering through the stop gear who sets up, can inject the range of windowing of casement, reaches the spacing effect of casement, makes it be in the safe handling range simultaneously the utility model discloses still through setting up fastening bolt, can fix the slider, improve stability, fastening and the security in the casement use.
The utility model relates to an open fan for curtain engineering has simple structure, easy and simple to handle's advantage.
Drawings
Fig. 1 is a schematic structural view of an opening sash for curtain wall engineering according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view at B in fig. 1.
The reference numbers in the figures denote:
10. a curtain wall frame; 20. a window sash; 30. a wind brace rod; 40. a limiting mechanism; 11. an inner sidewall; 41. a first chute; 42. a slider; 43. a connecting shaft; 44. a second chute; 45. fastening a bolt; 46. a locking member; 12. a front side frame; 21. an edge strip; 50. two connecting rod hinges.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, an opening sash for curtain wall engineering includes a curtain wall frame 10, a window sash 20, wind brace rods 30 and a limiting mechanism 40, wherein one side of the window sash 20 is rotatably connected to the curtain wall frame 10, two opposite sides of the remaining sides of the window sash 20 are respectively hinged to one wind brace rod 30, the other end of each wind brace rod 30 is slidably connected to an inner side wall 11 of the curtain wall frame 10 through one limiting mechanism 40, the limiting mechanism 40 includes a first sliding groove 41, a sliding block 42, a connecting shaft 43, a second sliding groove 44, a fastening bolt 45 and a locking member 46, the other end of the wind brace rod 30 is rotatably connected to the sliding block 42 through a connecting shaft 43, specifically, the connecting shaft 43 is fixedly connected to the sliding block 42, the other end of the wind brace rod 30 is sleeved on the connecting shaft 43, the sliding block 42 is disposed in the first sliding groove 41, second spout 44 is located on the positive frame 12 of curtain wall frame 10, positive frame 12 with inside wall 11 mutually perpendicular just second spout 44 communicates first spout 41, fastening bolt 45's one end is passed second spout 44 and this tip with slider 42 fixed connection, retaining member 46 cover is established fastening bolt 45 is last, locks fastening bolt 45 position on curtain wall frame 10 through retaining member 46 to fixed slider 42 position is fixed a position the range of opening the window of window sash 20.
In order to enhance the stability of the window sash 20, two opposite sides of the window sash 20 provided with the wind brace 30 are further respectively hinged with a two-bar hinge 50, and the other end of the two-bar hinge 50 is rotatably connected with the inner side wall 11 of the curtain wall frame 10.
The locking member 46 is a nut, preferably, a hill nut can be used, and the locking operation is more convenient.
The outer edge of the sash 20 extends outwards with a rim strip 21, and when the sash 20 is closed, the rim strip 21 seals the gap between the sash 20 and the curtain wall frame 10.
The utility model discloses a theory of operation: when the window sash 20 is opened, the locking piece 46 is unscrewed, the window sash 20 is pushed, the wind brace 30 drives the sliding block 42 to slide in the first sliding groove 41, meanwhile, the sliding block 42 drives the fastening bolt 45 to slide in the second sliding groove 44, and when the window is opened to a proper position, the locking piece 46 is screwed to fix the window.
The utility model relates to an open fan for curtain engineering, through the stop gear 40 that sets up, can inject the range of windowing of casement 20, reach the spacing effect of casement 20, make it be in the safe handling within range simultaneously, the utility model discloses still through setting up fastening bolt 45, can fix slider 42, improve stability, fastening and the security in the casement 20 use.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides an open fan for curtain wall engineering, includes curtain wall frame (10) and casement (20), its characterized in that still includes wind vaulting pole (30) and stop gear (40), one side of casement (20) with curtain wall frame (10) rotate to be connected, two opposite sides in the remaining side of casement (20) articulate respectively wind vaulting pole (30), each wind vaulting pole (30) the other end respectively through one stop gear (40) with inside wall (11) sliding connection of curtain wall frame (10), stop gear (40) include first spout (41), slider (42), connecting axle (43), second spout (44), fastening bolt (45) and retaining member (46), the other end of wind vaulting pole (30) pass through connecting axle (43) with slider (42) rotate to be connected, slider (42) are located in first spout (41), second spout (44) are located on the positive frame (12) of curtain wall frame (10), positive frame (12) with inside wall (11) mutually perpendicular just second spout (44) intercommunication first spout (41), the one end of fastening bolt (45) is passed second spout (44) and this tip with slider (42) fixed connection, retaining member (46) cover is established fastening bolt (45) are last, lock the position of fastening bolt (45) on curtain wall frame (10) through retaining member (46).
2. The opening sash for curtain wall engineering as claimed in claim 1, wherein: two opposite sides of the window sash (20) provided with the wind brace rod (30) are also respectively hinged with a two-link hinge (50), and the other end of the two-link hinge (50) is rotatably connected with the inner side wall (11) of the curtain wall frame (10).
3. The opening sash for curtain wall engineering as claimed in claim 1, wherein: the locking piece (46) is a nut.
4. The opening sash for curtain wall engineering as claimed in claim 3, wherein: the locking piece (46) is a mountain nut.
5. The opening sash for curtain wall engineering as claimed in claim 1, wherein: the outer edge of the window sash (20) extends outwards to form a border strip (21), and when the window sash (20) is closed, the border strip (21) seals a gap between the window sash (20) and the curtain wall frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921170717.5U CN210858337U (en) | 2019-07-24 | 2019-07-24 | Opening sash for curtain wall engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921170717.5U CN210858337U (en) | 2019-07-24 | 2019-07-24 | Opening sash for curtain wall engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210858337U true CN210858337U (en) | 2020-06-26 |
Family
ID=71308078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921170717.5U Active CN210858337U (en) | 2019-07-24 | 2019-07-24 | Opening sash for curtain wall engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210858337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178891A (en) * | 2020-10-14 | 2021-01-05 | 洁华控股股份有限公司 | Air conditioning system control method based on data mining |
| CN112878881A (en) * | 2021-01-12 | 2021-06-01 | 中国神华煤制油化工有限公司 | Photovoltaic curtain wall and ventilation opening unit thereof |
| CN113338498A (en) * | 2021-06-11 | 2021-09-03 | 山东日照发电有限公司 | Prevent rocking photovoltaic glass curtain wall |
-
2019
- 2019-07-24 CN CN201921170717.5U patent/CN210858337U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178891A (en) * | 2020-10-14 | 2021-01-05 | 洁华控股股份有限公司 | Air conditioning system control method based on data mining |
| CN112878881A (en) * | 2021-01-12 | 2021-06-01 | 中国神华煤制油化工有限公司 | Photovoltaic curtain wall and ventilation opening unit thereof |
| CN113338498A (en) * | 2021-06-11 | 2021-09-03 | 山东日照发电有限公司 | Prevent rocking photovoltaic glass curtain wall |
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