CN210217465U - Curtain wall with casement window - Google Patents
Curtain wall with casement window Download PDFInfo
- Publication number
- CN210217465U CN210217465U CN201920881984.7U CN201920881984U CN210217465U CN 210217465 U CN210217465 U CN 210217465U CN 201920881984 U CN201920881984 U CN 201920881984U CN 210217465 U CN210217465 U CN 210217465U
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- curtain wall
- gear
- rod
- casement window
- matched
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- 239000011521 glass Substances 0.000 claims abstract description 38
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to a curtain wall with a casement window, which relates to the field of building engineering and solves the problem that the curtain wall with the casement window is difficult to open because the window body is heavier and is positioned at the top end of a floor, the curtain wall comprises a curtain wall main body, a vertical keel, a transverse keel, curtain wall glass and a window body assembly, the curtain wall also comprises a window opening device, the window opening device comprises a support rod, a connecting rod, a lifting rod and a limiting assembly for limiting the vertical displacement of the lifting rod, one end of the support rod is connected with the curtain wall glass in a sliding way, the other end of the support rod is hinged with the transverse keel, a pin hole is arranged in the middle of the support rod, one end of the connecting rod is hinged with the support rod through the pin hole, the other end of the connecting rod is hinged with the lifting rod, the lifting rod extends to the bottom of a floor from the position of the transverse, the lifting rod is driven to move up and down by rotating the gear at the lower end, so that the opening and closing of the curtain wall glass are realized. The utility model discloses the glass window that has messenger's curtain floor top can conveniently be opened and laborsaving effect from the lower extreme.
Description
Technical Field
The utility model belongs to the technical field of building engineering's technique and specifically relates to a take curtain of flat-open window is related to.
Background
The name of the invention creation of Chinese patent publication No. CN206608038, publication date 2017, 11 and 3 is a glass curtain wall hidden outward casement window, and the application discloses a glass curtain wall hidden outward casement window capable of being automatically fixed.
The hidden type outer casement window of the glass curtain wall has the defects that the opening and the closing of the casement window can be realized only by directly pushing the window manually, the outer casement window of the traditional curtain wall building is generally arranged at a position higher than the floor, the operation of closing or opening the casement window is difficult to directly reach by hands due to the limitation of the height of a human body, and the curtain wall glass is very hard to push and pull directly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a conveniently open and closed take flat-open window curtain to the curtain window.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a curtain wall with a casement window comprises vertical keels, transverse keels and curtain wall glass, and is characterized in that the curtain wall with the casement window further comprises a window opening device, wherein the window opening device comprises a support rod, a connecting rod, a lifting rod and a limiting assembly for limiting the vertical displacement of the lifting rod;
one end of the support rod is movably connected with the curtain wall glass, a frame for mounting the curtain wall glass is arranged at the edge of the curtain wall glass, sliding grooves are formed in the left side and the right side of the frame, sliding guide grooves with two ends not communicated are formed in two sides of the wall of each sliding groove, a first pin hole and a first bolt matched with the first pin hole are formed in the sliding connection position of the support rod and the curtain wall glass, and two ends of the first bolt are lapped on two sides of each sliding guide groove;
the other end of the support rod is hinged with the cross keel, a second pin hole and a second bolt matched with the second pin hole are arranged in the middle of the support rod, one end of the connecting rod is hinged with the support rod through the second pin hole, and the other end of the connecting rod is hinged with the lifting rod;
when the curtain wall glass is closed, the connecting rod and the supporting rod are not in the same straight line.
Through adopting above-mentioned technical scheme, can realize just can operating the curtain window and open or be closed through the upper and lower displacement that promotes the lifter from the lower extreme, and need not people and directly backs down the curtain window with the help of other instruments, make things convenient for opening of curtain window.
The utility model discloses further set up to: the lower part of the lifting rod is provided with a rack, and a first gear matched with the rack and used for driving the lifting rod to move up and down is arranged in the window body assembly.
Through adopting above-mentioned technical scheme, realize the reciprocating of the rotation drive rack with gear one, make the structure compacter, make things convenient for personnel to operate simultaneously.
The utility model discloses further set up to: the window opening device is further provided with a second gear matched with the first gear, and the radius of the base circle of the second gear is smaller than that of the base circle of the first gear.
By adopting the technical scheme, the second gear is a driving gear, and the transmission ratio of the second gear to the first gear is smaller than 1, so that the functions of speed reduction and distance increase are realized, and the labor is saved for operators.
The utility model discloses further set up to: the vertical keel is hollow, the lifting rod, the first gear and the second gear are all installed in the vertical keel, and the first gear and the second gear are all fixed on the vertical keel.
Through adopting above-mentioned technical scheme, can hide the device of windowing in the mullion, reduce the space that the device of windowing occupied, make the curtain whole succinct pleasing to the eye more simultaneously.
The utility model discloses further set up to: the window opening device is characterized in that the left side and the right side in the vertical keel are respectively provided with a convex block, a groove is formed in the end face of each convex block, a first round hole is formed in the middle of each gear, the window opening device further comprises a gear rod matched with the first round hole, the gears are sleeved on the first gear rods, and the two ends of the gear rods are inserted into the grooves.
Through adopting above-mentioned technical scheme, can fix gear one on vertical keel, guarantee simultaneously that gear one can rotate.
The utility model discloses further set up to: a round hole II is formed in the middle of the gear II, a key groove is formed in the round hole II, the window opening device is further provided with a rotating shaft matched with the round hole II, a key matched with the key groove and integrally formed with the rotating shaft is further arranged in the middle of the rotating shaft, and the rotating shaft penetrates through the outer walls of two sides of the vertical keel and is in lap joint with the vertical keel.
Through adopting above-mentioned technical scheme, can realize that gear two and pivot fixed connection are in the same place, wear to establish the pivot drive gear two rotations of vertical keel outer wall through rotating.
The utility model discloses further set up to: the rotating shaft is provided with a handle at one end protruding out of the outer wall of the vertical keel.
Through adopting above-mentioned technical scheme, the operating personnel of being convenient for applys the moment of torsion to the countershaft, more makes things convenient for opening of curtain window.
The utility model discloses further set up to: spacing subassembly includes handle and vertical keel, the handle is discoid setting, and in a plurality of joint grooves that have the equipartition are opened at the handle edge, in vertical keel outer wall is located and hinges the joint piece that is used for the card on the joint groove in the position directly over the handle.
Through adopting above-mentioned technical scheme, the setting of joint groove and joint piece can prevent that the device of windowing from driving the gear reversal because of the dead weight to prevent that the lifter from descending automatically, thereby the messenger has fixed lifter position and realizes windowing stable effect.
To sum up, the utility model discloses a beneficial technological effect does:
1. the curtain wall window can be opened and closed from the bottom end of the floor by arranging a set of connecting rod mechanisms without directly pushing the curtain wall window at the upper end;
2. the cooperation of the gears can save more effort when the window is pushed.
Drawings
Fig. 1 is a schematic view of the overall assembly structure of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is an internal structure view of the utility model of the keel.
In the drawings, 1, a vertical keel; 2. a transverse keel; 3. curtain wall glass; 4. a windowing device; 5. a support bar; 6. a connecting rod; 7. a lifting rod; 8. a limiting component; 9. a frame; 10. a chute; 11. a guide groove; 13. a first pin hole; 14. a first latch; 15. a second pin hole; 16. a second bolt; 17. a rack; 18. a first gear; 19. a second gear; 20. a bump; 21. a groove; 22. a first round hole; 23. a gear lever; 24. a second round hole; 25. a keyway; 26. a rotating shaft; 27. a key; 28. a handle; 29. a clamping groove; 30. and a clamping block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a take curtain of flat-open window, including vertical keel 1, horizontal keel 2, curtain wall glass 3, take curtain of flat-open window still including windowing facility 4, windowing facility 4 includes bracing piece 5, connecting rod 6, lifter 7 and the spacing subassembly 8 of injecing the displacement about lifter 7. 5 one end of bracing piece and 3 swing joint of curtain wall glass, 3 edges of curtain wall glass are equipped with the frame 9 that is used for installing curtain wall glass 3, spout 10 has been seted up to the frame 9 left and right sides, spout 10 wall both sides are equipped with the sliding guide groove 11 that both ends all do not switch on bracing piece 5 and curtain wall glass 3 sliding connection department are equipped with first pinhole 13 and with first pinhole 13 matched with first bolt 14, the overlap joint of first bolt 14 both ends is in the both sides of sliding guide groove 11, makes bracing piece 5 and curtain wall glass 3 link can rotate around curtain wall glass 3 and can slide along guide way 1112. The other end of the support rod 5 is hinged to the cross keel 2, a second pin hole 15 and a second bolt 16 matched with the second pin hole are arranged in the middle of the support rod 5, one end of the connecting rod 6 is hinged to the support rod 5 through the second pin hole 15, the other end of the connecting rod 6 is hinged to the lifting rod 7, and when the curtain wall glass 3 is closed, the connecting rod 6 and the support rod 5 are not on the same straight line but have a certain included angle.
Referring to fig. 2, the lower portion of the lifting rod 7 is provided with a rack 17, a first cylindrical gear 18 matched with the rack 17 and a second cylindrical gear 19 matched with the first cylindrical gear 18 are arranged in the window opening device 4, the base radius and the number of teeth of the second cylindrical gear 19 are smaller than those of the first cylindrical gear 18 to achieve a moment increasing effect, and by rotating the second cylindrical gear 19, the second cylindrical gear 19 drives the first cylindrical gear 18 to further drive a gear rack to achieve vertical displacement of the lifting rod 7.
Referring to fig. 2 and 3, the vertical keel 1 is a hollow stainless steel square tube, the lifting rod 7, the first cylindrical gear 18 and the second cylindrical gear 19 are all installed in the vertical keel 1, the two sides of the position of the first cylindrical gear 18 in the vertical keel 1 are respectively provided with a convex block 20, the end face of each convex block 20 is provided with a groove 21, a first round hole 22 is formed in the middle of the first cylindrical gear 18, the window opening device 4 further comprises a gear rod 23 matched with the first round hole 22, the first gear 18 is sleeved on the gear rod 23, the first gear 18 can rotate on the gear rod 23, and two ends of the gear rod 23 are inserted into the grooves 21. A second round hole 24 is formed in the middle of the second gear 19, a key groove 25 is formed in the second round hole 24, the window opening device 4 further comprises a rotating shaft 26 matched with the second round hole 24, a key 27 matched with the key groove 25 and integrally formed with the rotating shaft 26 is further arranged in the middle of the rotating shaft 26, and the rotating shaft 26 penetrates through the outer walls of two sides of the vertical keel 1 and is in lap joint with the vertical keel 1. A cylindrical handle 28 is arranged at one end of the rotating shaft 26 protruding out of the outer wall of the vertical keel 1, a plurality of clamping grooves 29 are uniformly distributed at the edge of the handle 28, and clamping blocks 30 used for being clamped on the clamping grooves 29 are hinged to the outer wall of the vertical keel 1 right above the handle 28.
When the curtain wall glass 3 needs to be opened, the rotating shaft 26 is rotated by rotating the handle 28 on the side wall of the vertical keel 1 anticlockwise, so that the second gear is driven to rotate, the second gear 19 drives the first gear 18 to rotate reversely, the first clockwise-rotating gear 18 further drives the rack 17 to move downwards, the lifting rod 7 integrally moves downwards, the hinged end of the connecting rod 6 and the hinged end of the lifting rod 7 also rotate anticlockwise around the hinged end of the lifting rod 7 while moving downwards, the other end of the connecting rod 6 pushes the supporting rod 5 to rotate clockwise, and the supporting rod 5 pushes the curtain wall glass 3 to be opened.
When the curtain wall glass 3 needs to be closed, the handle 28 on the side wall of the vertical keel 1 is rotated clockwise to drive the lifting rod 7 to move upwards, so that the curtain wall glass 3 is closed. After the curtain wall glass 3 is closed, the clamping block 30, which is positioned right above the handle 28, of the vertical keel 1 is clamped in the clamping groove 29 of the handle 28, and the gear is limited from rotating reversely so as to limit the lifting rod 7 to move downwards due to self weight.
The implementation principle of the embodiment is as follows: be provided with lifter 7 that extends to cross keel 2 by ground through floor ground department at curtain wall glass 3, and be provided with the connecting rod 6 mechanism of being connected with lifter 7 in curtain wall glass 3 department, and then realize opening and closing curtain wall glass 3 from the floor below, set lifter 7 lower part into rack 17 simultaneously, and be furnished with the big or small gear that can increase the moment of torsion that the drive ratio is less than, drive rack 17 through the gear and move from top to bottom, in order to realize lifter 7's upper and lower displacement, and then promote curtain wall glass 3 and open and be closed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The curtain wall with the casement window comprises vertical keels (1), transverse keels (2) and curtain wall glass (3), and is characterized in that the curtain wall with the casement window further comprises a window opening device (4), wherein the window opening device (4) comprises a support rod (5), a connecting rod (6), a lifting rod (7) and a limiting assembly (8) for limiting the vertical displacement of the lifting rod (7);
one end of the support rod (5) is movably connected with the curtain wall glass (3), a frame (9) used for installing the curtain wall glass (3) is arranged at the edge of the curtain wall glass (3), sliding grooves (10) are formed in the left side and the right side of the frame (9), sliding guide grooves (11) with two ends not communicated are formed in two sides of the wall of each sliding groove (10), a first pin hole (13) and a first bolt (14) matched with the first pin hole (13) are formed in the sliding connection position of the support rod (5) and the curtain wall glass (3), and two ends of the first bolt (14) are lapped on two sides of the sliding guide grooves (11);
the other end of the supporting rod (5) is hinged with the cross keel (2), a second pin hole (15) and a second bolt (16) matched with the second pin hole are arranged in the middle of the supporting rod (5), one end of the connecting rod (6) is hinged with the supporting rod (5) through the second pin hole (15), and the other end of the connecting rod (6) is hinged with the lifting rod (7);
when the curtain wall glass (3) is closed, the connecting rod (6) and the supporting rod (5) are not in the same straight line.
2. The curtain wall with the casement window according to claim 1, wherein the lower part of the lifting rod (7) is provided with a rack (17), and a first gear (18) which is matched with the rack (17) and is used for driving the lifting rod (7) to move up and down is arranged in the window body assembly.
3. The curtain wall with the casement window according to claim 2, wherein the window opening device (4) is further provided with a second gear (19) matched with the first gear (18), and the base radius of the second gear (19) is smaller than that of the first gear (18).
4. The curtain wall with the casement window according to claim 3, wherein the vertical keel (1) is hollow, the lifting rod (7), the first gear (18) and the second gear (19) are all installed in the vertical keel (1), and the first gear (18) and the second gear (19) are all fixed on the vertical keel (1).
5. The curtain wall with the casement window according to claim 4, wherein the left side and the right side in the vertical keel (1) are provided with the protruding blocks (20), the end faces of the protruding blocks (20) are provided with the grooves (21), the middle of the first gear (18) is provided with the first round hole (22), the window opening device (4) further comprises a gear rod (23) matched with the first round hole (22), the first gear (18) is sleeved on the first gear rod (23), and two ends of the gear rod (23) are inserted into the grooves (21).
6. The curtain wall with the casement window according to claim 5, wherein a second round hole (24) is formed in the middle of the second gear (19), a groove (25) of a key (27) is formed in the second round hole (24), the window opening device (4) is further provided with a rotating shaft (26) matched with the second round hole (24), the middle of the rotating shaft (26) is further provided with a key (27) matched with the groove (25) of the key (27) and integrally formed with the rotating shaft (26), and the rotating shaft (26) penetrates through outer walls on two sides of the mullion (1) and is overlapped with the mullion (1).
7. The curtain wall with the casement window according to claim 6, wherein the rotating shaft (26) is provided with a handle (28) at one end protruding out of the outer wall of the mullion (1).
8. The curtain wall with the casement window according to claim 7, wherein the limiting component (8) comprises a handle (28) and a vertical keel (1), the handle (28) is in a disc shape, a plurality of clamping grooves (29) are uniformly distributed on the edge of the handle (28), and clamping blocks (30) used for being clamped in the clamping grooves (29) are hinged to the outer wall of the vertical keel (1) at positions right above the handle (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881984.7U CN210217465U (en) | 2019-06-12 | 2019-06-12 | Curtain wall with casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920881984.7U CN210217465U (en) | 2019-06-12 | 2019-06-12 | Curtain wall with casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210217465U true CN210217465U (en) | 2020-03-31 |
Family
ID=69931521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920881984.7U Expired - Fee Related CN210217465U (en) | 2019-06-12 | 2019-06-12 | Curtain wall with casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210217465U (en) |
-
2019
- 2019-06-12 CN CN201920881984.7U patent/CN210217465U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |