CN219492053U

CN219492053U - Rotary hall

Info

Publication number: CN219492053U
Application number: CN202223442833.2U
Authority: CN
Inventors: 谢巍
Original assignee: Shanghai Haozhen Electromechanical Equipment Co ltd
Current assignee: Shanghai Haozhen Electromechanical Equipment Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-08-08
Anticipated expiration: 2032-12-22

Abstract

The utility model provides a rotary hall, which comprises an outer rotary door, an inner rotary door and a sealing channel; the outer revolving door and the inner revolving door are communicated through a sealing channel; the outer revolving door, the inner revolving door and the sealing channel jointly form a using space of the revolving hall; the two door leaves are matched with one side to open the sealing channel alternately, and meanwhile, the using space is divided into two parts; compared with the prior art, the design scheme of the utility model expands the actual use space of the rotary hall by at least two times, thereby meeting the requirements of users with large use space; the door leaves of the two revolving doors are matched with the closed channel in an alternative unilateral opening mode, so that the overall sealing performance of the revolving hall is improved.

Description

Rotary hall

Technical Field

The utility model relates to the field of electric doors, in particular to a rotary hall.

Background

The revolving door integrates the advantages of various door bodies, and the design of the revolving door with spacious and high style creates luxurious atmosphere, which is called as the eye-catching pen of a building. Due to the functions of normally open and normally closed, the revolving door enhances wind resistance, reduces energy consumption of the air conditioner, and is the best choice for isolating air flow and saving energy.

The existing crystal revolving door (revolving door with full glass structure) on the market is glass bearing without intervention of more metal frameworks, because the diameter of the crystal revolving door cannot be too large, generally not more than 3200mm, because if the diameter is too large, the span of the revolving door leaf is too large, the door leaf can deform, and the corners of the door leaf can wipe the ground. In order to achieve the sealing effect, the door leaf divides the equipment into four parts or three parts (as shown in fig. 1), so that the use space becomes narrow, and therefore, the door leaf is embarrassed in places such as hotels, etc. where a revolving door is required to provide a relatively large use space, and for some places (such as hotels or passenger station shopping centers) requiring the use space, the product cannot be used, so that how to design a revolving hall which meets the requirement of large space and does not generate the problems of bearing and deformation is a problem to be solved.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a revolving hall for solving the problem that the space used for the revolving door of the existing all-glass structure in the prior art is too small.

To achieve the above and other related objects, the present utility model provides a swing hall including an outside swing door, an inside swing door, and a seal channel.

Wherein the outer revolving door and the inner revolving door are communicated through the sealing channel; the outer revolving door, the inner revolving door and the sealing channel jointly form a using space of the revolving hall;

the two door leaves are matched with each other to open the sealing channel on one side alternately, and meanwhile the using space is divided into two parts.

In an embodiment of the utility model, the door leaves of the outer revolving door and the inner revolving door form an included angle of 90 ° with each other in the revolving and stationary states.

In an embodiment of the present utility model, the outer revolving door and the inner revolving door have the same structure, and each of the outer revolving door and the inner revolving door includes the door leaf, a cylindrical shell wall adapted to a rotation space of the door leaf, and a driving device;

the two cylindrical shell walls are respectively connected and communicated with two ends of the sealing channel in a sealing way, the door leaf is driven by the driving device to rotate perpendicular to the ground, and the side edges of the door leaf are in sealing fit with the cylindrical shell walls.

In an embodiment of the utility model, the door leaf comprises a glass panel and a frame arranged at the edge of the glass panel, and a plurality of brushes perpendicular to the cylindrical shell wall are linearly arranged on the side edges of the frame.

In an embodiment of the utility model, the cylindrical shell wall includes two arc plates, the arc plates are connected with the side wall of the sealing channel in a sealing manner, the two arc plates cooperate to form a rotation space of the door leaf, and an inlet and an outlet of the rotation space are spaced between the two arc plates.

As described above, the rotary lobby of the present utility model has the following advantageous effects:

(1) Compared with the prior art, the design has the advantages that the actual use space of the rotary hall is at least doubled, so that the requirements of users with large use space are met; the door leaves of the two revolving doors are matched with the closed channel in an alternative unilateral opening mode, so that the overall sealing performance of the revolving hall is improved.

(2) The door leaves 5 of the outer side revolving door and the inner side revolving door form an included angle of 90 degrees under the revolving and static states, the two door leaves are matched to ensure that at any moment, the closed channel is opened at most on one side, and the sealing performance of the revolving hall is ensured. +

(3) The arc-shaped plates at the inlet and the outlet of the cylindrical shell wall are respectively and correspondingly provided with an emergency stop button, and the corresponding door leaves can stop rotating by pressing the emergency stop buttons, so that measures can be taken conveniently in emergency, and the safety performance of the rotary hall is improved.

Drawings

FIG. 1 is a schematic view of a prior art revolving door;

FIG. 2 is a schematic top view of a revolving lobby in accordance with an embodiment of the present utility model (state one);

FIG. 3 shows a left side view of a rotating lobby in an embodiment of the present utility model;

FIG. 4 is a top view of a rotary lobby in accordance with an embodiment of the present utility model (state two);

FIG. 5 is a top view of a rotary lobby in an embodiment of the present utility model (state three);

FIG. 6 shows an enlarged view of FIG. 1 at A;

FIG. 7 is an enlarged view of FIG. 1 at B;

FIG. 8 is a schematic view showing the mating structure of a door leaf with the side wall of a sealed passageway and the ceiling of a rotary lobby in an embodiment of the present utility model;

fig. 9 shows an enlarged view at C in fig. 1.

Description of element reference numerals

An outer revolving door 1, an inner revolving door 2, a sealing channel 3, a door leaf 5, a driving device 7,

glass panel 8, frame 9, top plate 91, brush 10, sealing rubber strip 101,

the device comprises an arc-shaped plate 11, a side wall 110, a rotating space 12, an inlet 13, an outlet 14, an arc-shaped split plate 15, an outer frame 16, a silicone layer 17, a scram button 171 and an anti-collision adhesive tape 18.

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

Please refer to fig. 1 to 9. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

Referring to fig. 2-3, the present embodiment provides a revolving hall, which includes an outer revolving door 1, an inner revolving door 2, and a sealing passageway 3.

Wherein the outer revolving door 1 and the inner revolving door 2 are communicated through a sealing channel 3; the outer revolving door 1, the inner revolving door 2 and the sealing channel 3 together form a use space of the revolving hall, and the two door leaves 5 are matched to open the sealing channel 3 on one side alternately, and simultaneously divide the use space into two parts. Furthermore, the sealing channel 3 is made of glass, so that the sealing channel has good light transmittance.

Compared with the prior art, the design has the advantages that the actual use space of the rotary hall is at least doubled, and the door leaves 5 of the two rotary doors are matched with the closed channel in an alternative single-side opening mode, so that the overall sealing performance of the rotary hall is improved.

Referring to fig. 2, 4 and 5, in the present embodiment, the door leaves 5 of the outer revolving door 1 and the inner revolving door 2 form an angle of 90 ° with each other in both revolving and stationary states. The drawing shows the position relation of two door leaves 5 of the outer side revolving door 1 and the inner side revolving door 2 of the revolving hall in three states, the two door leaves 5 are matched to ensure that at most only one side of a closed channel is opened at any moment, and the sealing performance of the revolving hall is ensured.

Referring to fig. 2-3, in this embodiment, the outer revolving door 1 and the inner revolving door 2 have the same structure, and each comprises a door leaf 5, a cylindrical shell wall adapted to a revolving space 12 of the door leaf, and a driving device 7;

wherein, two cylindric shell walls are respectively with sealing connection and intercommunication in sealed passageway 3 both ends, and door leaf 5 is perpendicular to ground and is rotated under drive arrangement 7 drive, and door leaf 5 side edge and cylindric shell wall sealing fit. Further, the driving device adopts a motor.

Further, the rotation directions of the two door leaves 5 are identical.

Referring to fig. 6-7, in the present embodiment, the door leaf 5 includes a glass panel 8 and a frame 9 disposed at an edge of the glass panel 8, and a plurality of brushes 10 perpendicular to a cylindrical wall or a ceiling 91 of a rotary hall are linearly arranged on a side edge of the frame 9.

Further, the frame 9 is made of stainless steel, and the glass panel 8 is in sealing connection with the frame 9 through a sealing rubber strip 101.

Referring to fig. 2-3 and 9, in this embodiment, the cylindrical shell wall includes two arc plates 11, the arc plates 11 are connected with the side wall 110 of the sealing channel 3 in a sealing manner, the two arc plates 11 cooperate to form a rotation space 12 of the door leaf 5, and an inlet 13 and an outlet 14 of the rotation space 12 are spaced between the two arc plates 11. The arc plates 11 at the inlet 13 and the outlet 14 of the cylindrical shell wall are respectively provided with an emergency stop button 171, and pressing the emergency stop button 171 can stop the corresponding door leaf 5 from rotating.

Further, the arc-shaped plate 11 is formed by butt joint of two arc-shaped sub-plates 15, and the two arc-shaped sub-plates 15 are fixedly connected with the side wall 110 of the sealing channel 3 at the butt joint position; further, when connecting, the two arc-shaped sub-plates 15 and the side wall 110 of the sealing channel 3 are connected by a stainless steel material, and a silicone layer 17 is lined between each connecting end and the outer frame 16. The silicone layer 17 can improve the sealability of the connection terminal while providing sound insulation and shock absorption.

Further, an anti-collision adhesive tape 18 is arranged at the free end of the arc-shaped sub-plate 15 at the side opposite to the rotation direction of the door leaf 5.

In this embodiment, the arc-shaped sub-plates 15, the side walls 110 and the ceiling 91 of the rotary hall are all made of tempered laminated glass.

In summary, compared with the prior art, the design of the utility model expands the practical use space of the rotary hall by at least two times, thereby meeting the requirement of users with large use space; the door leaves of the two revolving doors are matched with the closed channel in an alternative unilateral opening mode, so that the overall sealing performance of the revolving hall is improved. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. The rotary hall is characterized by comprising an outer rotary door, an inner rotary door and a sealing channel;

2. The rotating lobby of claim 1, wherein: the door leaves of the outer revolving door and the inner revolving door form an included angle of 90 degrees under the revolving and static states.

3. The rotating lobby of claim 1, wherein: the outer revolving door and the inner revolving door have the same structure and comprise the door leaf, a cylindrical shell wall matched with the rotating space of the door leaf and a driving device;

4. A rotary lobby according to claim 3, wherein: the door leaf comprises a glass panel and a frame arranged at the edge of the glass panel, and a plurality of brushes vertically contacted with the cylindrical shell wall are linearly arranged on the side edges of the frame.

5. A rotary lobby according to claim 3, wherein: the cylindrical shell wall comprises two arc plates, the arc plates are in sealing connection with the side wall of the sealing channel, the two arc plates are matched to form a rotating space of the door leaf, and an inlet and an outlet of the rotating space are spaced between the two arc plates.