CN212406492U

CN212406492U - Revolving door and lighting device thereof

Info

Publication number: CN212406492U
Application number: CN202020863920.7U
Authority: CN
Inventors: 陈雷
Original assignee: Qingdao Kaixuan Baodun Door Equipment Engineering Co ltd
Current assignee: Qingdao Kaixuan Baodun Door Equipment Engineering Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-26
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a revolving door and lighting device thereof, including horizontal plane, pulley, door leaf, lamp area, axle shell, rotation base, bearing base, a circular spout down has been seted up to the horizontal plane top, the fixed bearing base that is provided with in horizontal plane below, the fixed two damping spring that are provided with in bearing base both sides, be provided with a supporting groove in the middle of the damping spring, it is connected with a rotation axis to support the rotation of groove top, the axis of rotation upwards extends, and is located the partial outside fixedly connected with axle shell of horizontal plane top, four door leaves of axle shell circumference fixedly connected with, door leaf mutually perpendicular sets up, and door leaf is fixed all around and is provided with round lamp area, the equal fixedly connected with pulley in two angles about the axis of rotation one side is kept away from to the door leaf, the door leaf top is provided with a rotation base. The utility model discloses in, utilize inverter motor to drive the axis of rotation, the axle drives the door leaf, forms rotatoryly, from taking the illumination lamp area on the door leaf, makes each corner illumination sufficient.

Description

Revolving door and lighting device thereof

Technical Field

The utility model relates to a revolving door technical field especially relates to a revolving door and lighting device thereof.

Background

The revolving door is one kind of door, not only has the aesthetic feeling, can play the effect of decorating and beautifying, helps promoting the image of enterprise. Meanwhile, the revolving door can enable people who come in and go out back and forth to walk more orderly, and the revolving door is helpful for dredging the people.

The common revolving doors on the market are multipurpose and have various structures such as office buildings, hotels and restaurants, and some of the revolving doors are also provided with complex gear transmission mechanisms. When the revolving door is used at night, other lighting equipment is needed, but when the revolving door passes through, shadows exist, or the illumination is not uniform enough, so that the revolving door is not beautiful enough. Meanwhile, as the main stressed part of the revolving door is the central shaft or the joint, after the revolving door is used for a period of time, the central rotating shaft can be deformed due to friction in a rotating system, the revolving door is easy to damage, and the economic loss is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a revolving door and a lighting device thereof.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a revolving door and a lighting device thereof comprise a horizontal plane, pulleys, door leaves, lamp strips, a shaft shell, a rotating base and a bearing base, wherein a round lower chute is arranged above the horizontal plane, the bearing base is fixedly arranged below the horizontal plane, two damping springs are fixedly arranged on two sides of the bearing base, a supporting groove is arranged in the middle of each damping spring, a rotating shaft is rotatably connected above each supporting groove, the rotating shaft extends upwards, the shaft shell is fixedly connected on the outer side of the part above the horizontal plane, four door leaves are fixedly connected on the circumference of the shaft shell, the door leaves are mutually vertically arranged, a circle of lamp strips is fixedly arranged on the periphery of each door leaf, the pulleys are fixedly connected on the upper and lower corners of one side, away from the rotating shaft, of each door leaf, a rotating base is arranged above each door leaf, and a round upper chute is arranged on the, the fixed drive box that is provided with in upper chute top, the drive box cup joints in the axis of rotation, the fixed inverter motor that is provided with in the middle of directly over the rotating base, and inverter motor final drive shaft and axis of rotation fixed connection.

As a further description of the above technical solution:

the upper pulley of the door leaf is correspondingly arranged in the upper sliding groove, and the lower pulley is correspondingly arranged in the lower sliding groove.

As a further description of the above technical solution:

the door leaf is fixedly connected to the shaft shell through welding.

As a further description of the above technical solution:

the lower part of the door leaf is slightly higher than the horizontal plane, and the upper part of the door leaf is slightly lower than the lower surface of the rotating base.

As a further description of the above technical solution:

the lamp area two-sided setting is on the door leaf positive and negative, and is connected between lamp area and the drive box electricity.

As a further description of the above technical solution:

the door leaf is provided with a groove corresponding to the pulley, and the bottom of the door leaf is provided with a reinforcing plate.

As a further description of the above technical solution:

and a flange plate is arranged at the tail end of the rotating shaft in the rotating base.

The utility model discloses following beneficial effect has:

1. the utility model discloses when guaranteeing the illumination in the revolving door, be provided with the lamp area on the door leaf, the top drive box is hidden in the top rotates the base simultaneously, has guaranteed the aesthetic property of revolving door.

2. The utility model discloses in be provided with pulley and upper and lower chute in door leaf circumference department, with the stress evenly distributed that receives of revolving door, and lifting surface is bigger, has increased the stability of revolving door simultaneously, has reduced the wearing and tearing when using.

3. The utility model discloses well below is provided with damping spring, avoids under long-term atress, and the door body tenesmus leads to revolving door leaf to break away from spout or axis skew, and the revolving door damages unable use.

Drawings

Fig. 1 is a front view of a revolving door and a lighting device thereof according to the present invention;

fig. 2 is a schematic view of a rotating base of a revolving door and a lighting device thereof according to the present invention;

fig. 3 is a schematic view of a pulley of a revolving door and a lighting device thereof according to the present invention.

Illustration of the drawings:

1. a horizontal plane; 2. a pulley; 3. a door leaf; 4. a light strip; 5. a shaft housing; 6. an upper chute; 7. rotating the base; 8. a variable frequency motor; 9. a rotating shaft; 10. a drive cartridge; 11. a lower chute; 12. a support groove; 13. a load-bearing base; 14. a shock absorbing spring.

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: a revolving door and a lighting device thereof, comprising a horizontal plane 1, pulleys 2, door leaves 3, lamp strips 4, a shaft shell 5, a rotating base 7 and a bearing base 13, wherein a round lower chute 11 is arranged above the horizontal plane 1, the bearing base 13 is fixedly arranged below the horizontal plane 1, two damping springs 14 are fixedly arranged at two sides of the bearing base 13, a supporting groove 12 is arranged in the middle of each damping spring 14, a rotating shaft 9 is rotatably connected above each supporting groove 12, the rotating shaft 9 extends upwards, the shaft shell 5 is fixedly connected at the outer side of the part above the horizontal plane 1, four door leaves 3 are fixedly connected at the circumference of the shaft shell 5, the door leaves 3 are mutually vertical, a circle of lamp strips 4 is fixedly arranged at the periphery of each door leaf 3, the upper and lower corners of one side of each door leaf 3 far away from the rotating shaft 9 are fixedly connected with the pulleys 2, the rotating base 7 is arranged above each door leaf 3, the lower surface, a driving box 10 is fixedly arranged above the upper chute 6, the driving box 10 is sleeved on the rotating shaft 9, a variable frequency motor 8 is fixedly arranged in the middle of the position right above the rotating base 7, and a main transmission shaft of the variable frequency motor 8 is fixedly connected with the rotating shaft 9.

The 3 top pulleys 2 of door leaf correspond and set up in last spout 6, and below pulley 2 corresponds and sets up in spout 11 down, door leaf 3 all connects on axle housing 5 through welded fastening, door leaf 3 below is a little higher than horizontal plane 1, and the top height is a little less than and rotates 7 lower surfaces of base, the two-sided setting of lamp area 4 is on door leaf 3 positive and negative, and be connected between lamp area 4 and the drive box 10 electricity, door leaf 3 corresponds 2 departments of pulley and all is provided with the recess, and the bottom is provided with the reinforcing plate, it is provided with the ring flange to rotate 9 ends of axis of rotation in the base 7.

The working principle is as follows:

1. when the revolving door works, the upper variable frequency motor rotates to drive the rotating shaft to rotate directionally at a constant speed, and when the rotating shaft rotates, the outer shaft shell and the door leaf connected with the outer shaft shell are driven to rotate together.

2. When the door leaf rotates, the pulleys at the upper end and the lower end roll in the upper sliding groove and the lower sliding groove along with the door leaf, so that the rotating resistance is reduced, the stress borne by the middle rotating shaft is shared, and the deformation of the rotating shaft is reduced.

3. When illumination is needed, the upper driving box supplies power to the lamp belts around the door leaf, the lamp belts emit light, and the illumination in the revolving door is sufficient and uniform.

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. The utility model provides a revolving door and lighting device thereof, includes horizontal plane (1), pulley (2), door leaf (3), lamp area (4), axle shell (5), rotates base (7), bearing base (13), its characterized in that: a circular lower chute (11) is formed above the horizontal plane (1), a bearing base (13) is fixedly arranged below the horizontal plane (1), two damping springs (14) are fixedly arranged on two sides of the bearing base (13), a supporting groove (12) is formed in the middle of each damping spring (14), a rotating shaft (9) is rotatably connected above each supporting groove (12), the rotating shaft (9) extends upwards, a shaft shell (5) is fixedly connected to the outer side of a part above the horizontal plane (1), four door leaves (3) are fixedly connected to the circumference of the shaft shell (5), the door leaves (3) are mutually perpendicular to each other, a circle of lamp strip (4) is fixedly arranged around each door leaf (3), pulleys (2) are fixedly connected to the upper and lower corners of one side, far away from the rotating shaft (9), of each door leaf (3), a rotating base (7) is arranged above each door leaf (3), the lower surface of the rotating base (7) is provided with a circular upper chute (6), a driving box (10) is fixedly arranged above the upper chute (6), the driving box (10) is sleeved on the rotating shaft (9), a variable frequency motor (8) is fixedly arranged in the middle of the position right above the rotating base (7), and a main transmission shaft of the variable frequency motor (8) is fixedly connected with the rotating shaft (9).

2. A revolving door and its lighting device according to claim 1, wherein: the upper pulley (2) of the door leaf (3) is correspondingly arranged in the upper chute (6), and the lower pulley (2) is correspondingly arranged in the lower chute (11).

3. A revolving door and its lighting device according to claim 1, wherein: the door leaves (3) are fixedly connected to the shaft shell (5) through welding.

4. A revolving door and its lighting device according to claim 1, wherein: the lower part of the door leaf (3) is slightly higher than the horizontal plane (1), and the upper part of the door leaf is slightly lower than the lower surface of the rotating base (7).

5. A revolving door and its lighting device according to claim 1, wherein: the lamp strip (4) is arranged on the front side and the back side of the door leaf (3) in a double-sided mode, and the lamp strip (4) is electrically connected with the driving box (10).

6. A revolving door and its lighting device according to claim 1, wherein: the positions of the door leaves (3) corresponding to the pulleys (2) are all provided with grooves, and the bottoms of the grooves are provided with reinforcing plates.

7. A revolving door and its lighting device according to claim 1, wherein: and a flange plate is arranged at the tail end of a rotating shaft (9) in the rotating base (7).