CN213391935U

CN213391935U - Anti-collision safety quick-acting door

Info

Publication number: CN213391935U
Application number: CN202021988258.4U
Authority: CN
Inventors: 范卫兵
Original assignee: Hunan Weibing Intelligent Technology Co ltd
Current assignee: Hunan Weibing Intelligent Technology Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-06-08
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a safe fast logical door of crashproof, including first base and second base, the bottom of first base and second base all is provided with first casing, the top all is provided with the second casing, first casing bottom rotates through the second bearing frame and is connected with first pivot, first pivot is to extending upward and running through first casing, at first pivot top fixedly connected with rotary damper, rotary damper is connected with the second pivot through the square shaft, the top of second pivot rotates with the first bearing frame of fixing in the second casing and is connected, second pivot middle part fixedly connected with splint, splint internal fixation clamp holds and is provided with the silica gel gasket between door wing and splint and the door wing, the outside edge of door wing is provided with bordures. Adopt utility model's safe fast logical door, can drive the second pivot and rotate on rotary damper on the pedestrian strikes the door wing, thereby rotary damper plays the cushioning effect and prevents that pedestrian is injured or fast logical door damage.

Description

Anti-collision safety quick-acting door

Technical Field

The utility model relates to a fast logical door technical field especially relates to a safe fast logical door of crashproof.

Background

The quick access door belongs to an access control system and is one of important components of modern access control, the quick access door is mainly applied to places such as gymnasiums, hotels, banks, enterprise buildings, high-grade office buildings and the like, two sides of the quick access door are usually matched with door wings made of glass materials, and the door wings are driven by the control system to be automatically opened or closed.

However, when the express access door is closed in the daily use process, pedestrians often can accidentally bump the door wings, so that the pedestrians are easily injured or the express access door is easily damaged.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an anti-collision safe quick-opening door.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-collision safety quick-pass door comprises a first base and a second base which are oppositely arranged, the bottom parts of the first base and the second base are respectively provided with a first shell, the top parts of the first base and the second base are respectively provided with a second shell, a connecting plate is fixedly connected between the first shell and the second shell, the bottom part of the first shell is rotatably connected with a first rotating shaft through a second bearing seat, the first rotating shaft extends upwards and penetrates through the first shell, the top of the first rotating shaft is fixedly connected with a rotary damper, the rotary damper is connected with a second rotating shaft through a square shaft, the top end of the second rotating shaft is rotationally connected with a first bearing seat fixed in a second shell, the middle part of the second rotating shaft is fixedly connected with a clamping plate, the fixed clamp in the splint has the door wing and is provided with the silica gel gasket between splint and the door wing, the outside edge of door wing is provided with bordures.

Further, bottom fixedly connected with motor in the first casing, the motor output is connected with transmission shaft and transmission shaft fixedly connected with drive gear, fixedly connected with driven gear and drive gear mesh between the external diameter of first pivot in the first casing are connected.

Furthermore, the door wings are made of transparent toughened glass.

Furthermore, the edge covers are made of soft rubber materials.

The utility model discloses following beneficial effect has:

1. in the utility model, the second rotating shaft and the first rotating shaft are connected together by the rotary damper, when the quick-opening door is closed, the first rotating shaft does not rotate, the pedestrian impacts the door wing and can drive the second rotating shaft to rotate on the rotary damper through the clamping plate, the instantaneous impact force of the impact can enable the rotary damper to generate great torque to play a role in buffering, and meanwhile, the door wing rotates a certain angle to form a certain buffering distance, thereby preventing the pedestrian from being injured or the quick-opening door from being damaged;

2. the utility model discloses in, can prevent door wing scratch pedestrian through borduring of rubber material, also can cushion the interact power between splint and the door wing through the silica gel gasket, prevent that the door wing is damaged, the security improves greatly, is worth wideling popularize.

Drawings

Fig. 1 is the structure schematic diagram of the anti-collision safety quick-opening door provided by the utility model.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Illustration of the drawings: 1. a first base; 2. a second base; 3. a first housing; 4. a connecting plate; 5. a second housing; 6. a first rotating shaft; 7. a second rotating shaft; 8. a splint; 9. a silica gel gasket; 10. a door wing; 11. edge covering; 12. a first bearing housing; 13. a motor; 14. a drive shaft; 15. a transmission gear; 16. a driven gear; 17. a second bearing housing; 18. a rotary damper; 19. and (4) a square shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an anti-collision safe quick-pass door comprises a first base 1 and a second base 2, wherein the first base 1 and the second base 2 are arranged oppositely, a first shell 3 is arranged at the bottom of each of the first base 1 and the second base 2, a second shell 5 is arranged at the top of each of the first shell 3 and the second shell 5, a connecting plate 4 is fixedly connected between the first shell 3 and the second shell 5, the bottom of the first shell 3 is rotatably connected with a first rotating shaft 6 through a second bearing seat 17, the first rotating shaft 6 extends upwards and penetrates through the first shell 3, a rotary damper 18 is fixedly connected at the top of the first rotating shaft 6, the rotary damper 18 is connected with a second rotating shaft 7 through a square shaft 19, the top end of the second rotating shaft 7 is rotatably connected with a first bearing seat 12 fixed in the second shell 5, a clamping plate 8 is fixedly connected in the middle of the second rotating shaft 7, a door wing 10 is fixedly clamped in the clamping plate 8, and a gasket 9 is arranged between the clamping plate 8 and the door wing 10, the outer edge of the door wing 10 is provided with a covered edge 11, the door wing 10 is made of transparent toughened glass, and the covered edge 11 is made of soft rubber.

The rotary damper 18 can generate different torques according to different revolution speeds, wherein the faster the speed is, the larger the torque is, and the slower the speed is, the smaller the torque is. When the first rotating shaft 6 rotates, the square shaft 19 can be driven to rotate along with the first rotating shaft through the rotary damper 18, the second rotating shaft 7 is further driven to rotate along with the first rotating shaft, the door wings 10 are driven to rotate together through the clamping plates 8, the two door wings 10 are opened or closed, and due to the fact that the door wings 10 are normally opened at a low speed, the rotary damper 18 cannot generate a large torque to influence the rotation of the second rotating shaft 7 and the square shaft 19. When the pedestrian strikes on door wing 10, can drive second pivot 7 through splint 8 and make square shaft 19 rotate on rotary damper 18, and the impact force that the striking produced in the twinkling of an eye makes second pivot 7 and square shaft 19 pivoted speed very fast, thereby make rotary damper 18 produce very big moment of torsion and play the cushioning effect, second pivot 7 and square shaft 19 also can rotate certain angle simultaneously, make door wing 10 open certain angle and form certain buffer distance, thereby prevent pedestrian's injury or the damage of rapid-access door through the cushioning effect. The silica gel gasket 9 is arranged between the clamping plate 8 and the door wing 10, the edge of the outer side of the door wing 10 is provided with the edge covering 11, the silica gel gasket 9 can buffer the interaction force between the clamping plate 8 and the door wing 10, the door wing 10 is prevented from being easily damaged, and the edge covering 11 is used for preventing the door wing 10 from scratching pedestrians.

The equal fixedly connected with motor 13 of bottom opposite side in first casing 3, the motor 13 output is connected with

transmission shaft

14 and 14 one end of transmission shaft all upwards extends and fixedly connected with

drive gear

15, and 6 external diameter departments fixedly connected with driven gear 16 of first pivot in the first casing 3 and driven gear 16 are connected with drive gear 15 between the meshing, and starter motor 13 can make transmission shaft 14 rotate and drive gear 15 and rotate, and then drive first pivot 6 through driven gear 16 and also rotate thereupon.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An anticollision's safe speed leads to door, includes first base (1) and second base (2), its characterized in that: the first base (1) and the second base (2) are arranged oppositely, a first shell (3) is arranged at the bottom of each of the first base (1) and the second base (2), a second shell (5) is arranged at the top of each of the first base (1) and the second base (2), a connecting plate (4) is fixedly connected between each of the first shell (3) and the second shell (5), a first rotating shaft (6) is rotatably connected to the bottom of the first shell (3) through a second bearing seat (17), the first rotating shaft (6) extends upwards and penetrates through the first shell (3), a rotary damper (18) is fixedly connected to the top of the first rotating shaft (6), the rotary damper (18) is connected with a second rotating shaft (7) through a square shaft (19), the top end of the second rotating shaft (7) is rotatably connected with a first bearing seat (12) fixed in the second shell (5), and a clamping plate (8) is fixedly connected to the middle of the second rotating shaft (7), the door wing (10) is fixedly clamped in the clamping plate (8), a silica gel gasket (9) is arranged between the clamping plate (8) and the door wing (10), and the edge of the outer side of the door wing (10) is provided with an edge cover (11).

2. The anti-collision safety speed gate according to claim 1, characterized in that: bottom fixedly connected with motor (13) in first casing (3), motor (13) output is connected with transmission shaft (14) and transmission shaft (14) fixedly connected with drive gear (15), fixedly connected with driven gear (16) and drive gear (15) mesh between the external diameter of first pivot (6) in first casing (3) and be connected.

3. The anti-collision safety speed gate according to claim 1, characterized in that: the door wings (10) are made of transparent toughened glass.

4. The anti-collision safety speed gate according to claim 1, characterized in that: the edge covering (11) is made of soft rubber.