CN218407117U - Safe opening and closing device for ventilation board of unit curtain wall - Google Patents
Safe opening and closing device for ventilation board of unit curtain wall Download PDFInfo
- Publication number
- CN218407117U CN218407117U CN202222321894.7U CN202222321894U CN218407117U CN 218407117 U CN218407117 U CN 218407117U CN 202222321894 U CN202222321894 U CN 202222321894U CN 218407117 U CN218407117 U CN 218407117U
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- groove
- connecting plate
- curtain wall
- cleaning rod
- plate
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Abstract
The utility model relates to a prilling granulator field, concretely relates to unit curtain ventilating board safety headstock gear. The utility model provides a unit curtain ventilation board safety headstock gear, includes: a curtain wall main body; a fourth groove is formed in the curtain wall main body; the fourth groove is in sliding fit with the ventilating plate; a glass window is embedded in the ventilating plate; a first groove is formed in the ventilating plate; a rack is fixed inside the first groove; an upper third groove and a lower third groove are formed in the curtain wall main body; a cleaning rod is rotationally arranged in the third groove; gears are fixed at two ends of the cleaning rod; the gear is meshed with the rack. When the ventilating plate is opened and closed, the rack on the ventilating plate drives the gear inside the curtain wall main body to rotate, so that the cleaning rod cleans the glass window, the labor intensity of workers is reduced, and the working safety of the workers is improved.
Description
Technical Field
The utility model relates to a unit curtain technical field, concretely relates to unit curtain ventilating board safety headstock gear.
Background
The unitized curtain wall is a complete curtain wall structure basic unit manufactured in a factory by various wall panels and supporting frames; with the development of high-rise buildings, unitized curtain walls are commonly used; whether present unit curtain control ventilates with the outside through opening and close the ventilating board, and the ventilating board for a long time becomes neither pleasing to the eye again difficult to wash with the dust contact in the air, and the dust on the ventilating board also can cause the ventilating board to open and close the difficulty simultaneously.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the background art, the utility model provides a unit curtain ventilating board safety headstock gear.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a unit curtain ventilation board safety headstock gear, includes: a curtain wall main body; the curtain wall main body is composed of a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the third connecting plate are of congruent structures in a shape like a Chinese character 'hui', and the section of the second connecting plate is of a structure in a shape like a Chinese character 'C'; the first connecting plate and the third connecting plate are symmetrically arranged; the second connecting plate seals the outer sides of the first connecting plate and the third connecting plate on three sides to form a fourth groove; the fourth groove is in sliding fit with a ventilation plate; a glass window is embedded in the ventilation plate; the upper part and the lower part of the ventilating plate are respectively provided with a first groove; a rack is fixed inside the first groove; the surface of the first connecting plate is provided with an upper third groove and a lower third groove; a cleaning rod is rotationally arranged in the third groove; gears are fixed at two ends of the cleaning rod; the gear is meshed with the rack.
Furthermore, the surfaces of the first connecting plate and the third connecting plate inside the curtain wall main body are both provided with square second grooves; and a sealing safety air bag is fixed in the second groove.
Further, the sectional area of the sealed airbag is larger than the sectional area of the second groove.
Further, the cleaning rod is in sliding fit with the surface of the glazing; the linear speed of the contact position of the cleaning rod and the glass window is greater than the movement speed of the glass window.
Furthermore, a switch handle is fixed on the ventilation plate close to the third connecting plate.
Compared with the prior art, the utility model discloses following beneficial effect has: when the ventilating plate is opened and closed, the gear on the first connecting plate is driven by the rack on the ventilating plate to rotate, so that the cleaning rod cleans the glass window, the labor intensity of workers is reduced, and the working safety of the workers is improved.
When the ventilating board is closed, the ventilating board extrudes the sealed safety air bag in the fourth groove, so that the sealed safety air bag is completely filled in the fourth groove and is in close contact with the ventilating board, and the indoor airtightness is better.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the back of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
fig. 4 is an enlarged schematic view at a in fig. 3.
In the figure: 1. a curtain wall main body; 2. a glass window; 3. a ventilation board; 4. a first groove; 5. a rack; 6. a switch handle; 7. a second groove; 8. sealing the safety air bag; 9. a third groove; 10. a gear; 11. a fourth groove; 12. a cleaning rod; 101. a first connecting plate; 102. a second connecting plate; 103. and a third connecting plate.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention and not all of them; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a safety opening and closing device for a unit curtain wall ventilating plate includes: a curtain wall main body 1; the curtain wall main body 1 consists of a first connecting plate 101, a second connecting plate 102 and a third connecting plate 103, wherein the first connecting plate 101 and the third connecting plate 103 are of congruent structures in a shape like a Chinese character 'hui', and the section of the second connecting plate 102 is of a structure in a shape like a Chinese character 'C'; the first connecting plate 101 and the third connecting plate 103 are symmetrically arranged; the second connecting plate 102 closes the outer sides of the three first connecting plates 101 and the third connecting plate 103 to form a fourth groove 11; the fourth groove 11 is in sliding fit with the ventilation plate 3; a glass window 2 is embedded in the ventilation plate 3; the ventilation plate 3 is provided with first grooves 4 up and down; a rack 5 is fixed in the first groove 4; the surface of the first connecting plate 101 is provided with an upper third groove 9 and a lower third groove 9; a cleaning rod 12 is rotationally arranged in the third groove 9; two ends of the cleaning rod 12 are fixed with gears 10; the gear 10 meshes with the rack 5.
The surfaces of the first connecting plate 101 and the third connecting plate 103 in the curtain wall main body 1 are both provided with square second grooves 7; a sealing airbag 8 is fixed inside the second groove 7.
The cross-sectional area of the sealed airbag 8 is larger than the cross-sectional area of the second groove 7.
The cleaning rod 12 is in sliding fit with the surface of the glazing 2; the linear velocity of the cleaning rod 12 at the position of contact with the glazing 2 is greater than the speed of movement of the glazing 2.
A switch handle 6 is fixed on the ventilation board 3 near the third connecting board 103.
To sum up, the utility model relates to a unit curtain ventilation board safety headstock gear.
When the ventilation plate 3 is opened, the rack 5 on the ventilation plate 3 drives the gear 10 in the first connecting plate 101 to rotate; the gear 10 rotates to enable the cleaning rod 12 fixedly connected with the gear to rotate; the linear speed of the rotation of the cleaning rod 12 is higher than the movement speed of the glass window 2 embedded in the ventilating board 3, so that the cleaning rod 12 cleans the glass window 2, the labor intensity of workers is reduced, and the safety of the workers during working is improved.
When the ventilation plate 3 is closed, the rack on the ventilation plate 3 drives the gear 10 in the first connecting plate 101 to rotate again; the gear 10 rotates to enable the cleaning rod 12 fixedly connected with the gear to rotate; so that the cleaning rod 12 cleans the glass window 2. Meanwhile, the ventilation board 3 extrudes the sealed safety air bag 8 in the fourth groove 11, so that the sealed safety air bag 8 is completely filled in the fourth groove 11 and is in close contact with the ventilation board 3, and the indoor airtightness is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a unit curtain ventilation board safety headstock gear which characterized in that includes: a curtain wall body (1); the curtain wall main body (1) is composed of a first connecting plate (101), a second connecting plate (102) and a third connecting plate (103), the first connecting plate (101) and the third connecting plate (103) are of congruent 'return' structures, and the section of the second connecting plate (102) is of a 'C' -shaped structure; the first connecting plate (101) and the third connecting plate (103) are symmetrically arranged; the second connecting plate (102) closes the outer sides of the first connecting plate (101) and the third connecting plate (103) on three sides to form a fourth groove (11); the fourth groove (11) is in sliding fit with the ventilating plate (3); a glass window (2) is embedded in the ventilation plate (3); the upper part and the lower part of the ventilating plate (3) are respectively provided with a first groove (4); a rack (5) is fixed in the first groove (4); an upper third groove and a lower third groove (9) are formed in the surface of the first connecting plate (101); a cleaning rod (12) is rotationally arranged in the third groove (9); gears (10) are fixed at two ends of the cleaning rod (12); the gear (10) is meshed with the rack (5).
2. The safety opening and closing device for the ventilating plate of the unitized curtain wall according to claim 1, wherein the surfaces of the first connecting plate (101) and the third connecting plate (103) inside the curtain wall main body (1) are both provided with a square second groove (7); and a sealing safety air bag (8) is fixed in the second groove (7).
3. A unit curtain wall ventilating board safety opening and closing device according to claim 2, wherein the sectional area of the sealing airbag (8) is larger than the sectional area of the second groove (7).
4. A unit curtain wall ventilation board safety opening and closing device according to claim 1, characterized in that the cleaning rod (12) is in sliding fit with the surface of the glass window (2); the linear speed of the contact position of the cleaning rod (12) and the glass window (2) is greater than the movement speed of the glass window (2).
5. The safety opening and closing device for the ventilation board of the unitized curtain wall as claimed in claim 1, wherein a switch handle (6) is fixed on the ventilation board (3) close to the third connecting plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222321894.7U CN218407117U (en) | 2022-09-01 | 2022-09-01 | Safe opening and closing device for ventilation board of unit curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222321894.7U CN218407117U (en) | 2022-09-01 | 2022-09-01 | Safe opening and closing device for ventilation board of unit curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218407117U true CN218407117U (en) | 2023-01-31 |
Family
ID=85029514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222321894.7U Active CN218407117U (en) | 2022-09-01 | 2022-09-01 | Safe opening and closing device for ventilation board of unit curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218407117U (en) |
-
2022
- 2022-09-01 CN CN202222321894.7U patent/CN218407117U/en active Active
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