Automatic flush side-by-side door device for performance

Abstract

The utility model discloses an automatic flush hinged door device for performance, which comprises a front support mechanism and a rear support mechanism which are arranged front and back, the front support mechanism is provided with two front display screen systems which are arranged on the same plane, and a channel part for people to pass through is formed between the two front display screen systems. Two rear display screen systems which are arranged on the same plane are arranged on the rear bracket mechanism corresponding to the channel part, and are used for closing the channel part in a performance state so as to enable the two front display screen systems and the two rear display screen systems to form a flat display plane; each rear display screen system comprises a front-back driving mechanism and a left-right driving mechanism, and the front-back driving mechanisms and the left-right driving mechanisms are used for enabling the two rear display screen systems to synchronously exit backwards and then horizontally move left and right so as to open the channel part in the passing state. The device has the advantages of being good in performance effect, convenient to manufacture and install, high in operation precision and safety, and capable of being opened and closed to provide different viewing experiences.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the stage technical field, and especially relates to an automatic flush split door device for performing arts. BACKGROUND

[0002] In recent years, in conference venues, art theaters, television studios, tourist entertainment show places, exhibition and display places, audience requirements for performing arts are higher and higher, and audience wants to see various display effects as much as possible, and three-dimensional technology can make audience feel immersed in a space and bring audience immersive experience.

[0003] The existing exhibition hall, art theater, television studio, tourist entertainment show place, exhibition and display place have the following problems:

[0004] First, most display screen systems are fixed and cannot be moved, and the video and visual effect is relatively single. At present, many audience need an automatic flush split door device, which is a flat display plane after being closed, and is a passageway after being opened, so as to give audience a surprising action performance. LED display screen and various decorative materials can be arranged outside the device according to requirements, so as to meet the requirements of different scenes.

[0005] Second, the display screen system is troublesome to install and build, and cannot be modularized to be quickly built and disassembled, which not only affects the performance progress, but also has high building cost and low building efficiency.

[0006] Third, the manufacturing precision is not high, the installation precision is poor, there is obvious noise during operation, and the closing is not smooth, and there is a gap after being closed. The safety coefficient is low during closing movement, and screen collision accidents are easy to occur. CONTENT OF THE UTILITY MODEL

[0007] The utility model solves the technical problems of the prior art, and provides an automatic flush split door device for performing arts, which has good performing effect, is convenient to manufacture and install, has high operation precision and high safety, can be opened and closed to provide different performing experience, and has the advantages of the prior art.

[0008] To solve the above technical problems, the utility model adopts the following technical scheme:

[0009] The utility model provides an automatic flush split door device for performance, including front support mechanism and rear support mechanism which are arranged front and back, be equipped with two front display screen systems which are arranged in the same plane on the front support mechanism, form the passage department for people to pass through between two front display screen systems, be equipped with two rear display screen systems which are arranged in the same plane on the rear support mechanism corresponding passage department, be used for closing the passage department to make two front display screen systems and two rear display screen systems form a smooth display plane when performance state, each rear display screen system includes front and back drive mechanism and left and right drive mechanism, is used for making two rear display screen systems first synchronous backward withdrawal and then respectively left and right translation to open the passage department when the passage state.

[0010] As a further improvement of the above technical solution:

[0011] Each rear display screen system includes a main frame and a first display screen frame, the first display screen frame is mounted with multiple display screens, and the first display screen frame is slidably installed on the main frame through a first sliding rail assembly for sliding forward and backward toward the main frame under the drive of the front and back drive mechanism.

[0012] The front and back drive mechanism includes a first motor fixed on the main frame and two optical axis ball screw slides arranged vertically, the slide part of the optical axis ball screw slide is connected with the first display screen frame, and the first motor is arranged between the two optical axis ball screw slides and is in driving connection with the two optical axis ball screw slides through a first synchronous belt assembly.

[0013] The first sliding rail assembly includes multiple sliding rails fixed on the main frame, and the sliding block on the sliding rail is fixedly connected with the first display screen frame.

[0014] The main frame is slidably installed on the rear support mechanism, the left and right drive mechanism includes a second motor and a screw rod fixed on the rear support mechanism in the left and right translation direction, the nut seat on the screw rod is fixedly connected with the first display screen frame, and the second motor is in driving connection with the screw rod through a second synchronous belt assembly for driving the main frame to reciprocally translate left and right together with the first display screen frame.

[0015] The top of each main frame is slidably installed on the rear support mechanism through a second sliding rail assembly, and the bottom of each main frame is also slidably installed on the ground through a third sliding rail assembly.

[0016] Each of the front display screen systems comprises a second display screen frame and a translation driving electric cylinder, the second display screen frame is hung with a plurality of display screens, and the second display screen frame is slidably installed on the front support mechanism through a fourth sliding rail assembly; the translation driving electric cylinder is fixed on the front support mechanism and is used for driving the second display screen frame to translate outward before the rear display screen system performs the backward withdrawal action.

[0017] The front support mechanism is further provided with a top display screen system above the passage portion and the two front display screen systems, the top display screen system and the two front display screen systems are arranged in the same plane, the top display screen system comprises a third display screen frame and a jacking driving electric cylinder, the third display screen frame is hung with a plurality of display screens, and the third display screen frame is slidably installed on the front support mechanism through a fifth sliding rail assembly; the jacking driving electric cylinder is fixed on the front support mechanism and is used for driving the third display screen frame to translate upward before the rear display screen system performs the backward withdrawal action.

[0018] Further comprising a plurality of positioning assemblies, the plurality of positioning assemblies are respectively fixed on the front support mechanism and the rear support mechanism and are used for real-time positioning during movement.

[0019] The first motor is a servo motor.

[0020] Compared with the prior art, the automatic flush opposing door device for performance art has the following advantages:

[0021] Firstly, the automatic flush opposing door device for performance art is provided with the front support mechanism, the rear support mechanism, the front display screen system and the rear display screen system which are matched with each other, the passage portion can be closed in the performance state, so that the two front display screen systems and the two rear display screen systems form a flat display plane, the display area is large, and the display picture effect is good. When the sudden entry of performers and guests is required, the passage portion can be formed, the performers and the guests can quickly enter, the opening and closing can be provided to provide different performance experience, and the performance effect is good.

[0022] Secondly, the automatic flush opposing door device for performance art is provided with the frame structure which is designed in a modularization mode, the structural members are processed after welding, and each matching surface is in the form of machining, so that the assembly precision is greatly improved, the display screen system can be quickly installed and built, the progress of the performance is not affected, the building cost is low, and the building efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a front view structural principle schematic view of the automatic flush opposing door device in the closed passage portion.

[0024] Figure 2 is a front view structural principle schematic view of the automatic flush opposing door device in the opened passage portion.

[0025] Figure 3 It is the rear view structural principle schematic diagram of the automatic flush pair of doors device in the opening passage part.

[0026] Figure 4 It is the front view structural principle schematic diagram of the automatic flush pair of doors device in the opening passage part.

[0027] Figure 5 It is the rear view structural principle schematic diagram of the two rear display screen systems of the utility model.

[0028] Figure 6 It is the rear view structural principle schematic diagram of the single rear display screen system of the utility model.

[0029] Figure 7 It is the rear view structural principle schematic diagram of the single front display screen system of the utility model.

[0030] Figure 8 It is the rear view structural principle schematic diagram of the top display screen system of the utility model.

[0031] The various reference signs in the drawings represent:

[0032] 1, front support mechanism; 2, rear support mechanism; 3, front display screen system; 31, second display screen frame; 32, translation drive electric cylinder; 4, passage part; 5, rear display screen system; 51, front and rear drive mechanism; 511, first motor; 512, optical axis ball screw sliding table; 513, first synchronous belt assembly; 52, left and right drive mechanism; 521, screw rod; 522, second motor; 523, nut seat; 524, second synchronous belt assembly; 53, main frame; 54, first display screen frame; 55, first sliding rail assembly; 56, second sliding rail assembly; 57, third sliding rail assembly; 58, fourth sliding rail assembly; 59, fifth sliding rail assembly; 6, display screen; 7, top display screen system; 71, third display screen frame; 72, jacking drive electric cylinder. DETAILED DESCRIPTION

[0033] The utility model will be further explained in detail in combination with the drawings and specific embodiments of the specification.

[0034] The utility model will be further explained in detail in combination with the drawings and specific embodiments of the specification.

[0035] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0038] like Figures 1 to 8 As shown, the automatic flush-opening double-door device for performances in this embodiment includes a front support mechanism 1 and a rear support mechanism 2 arranged front to back. The front support mechanism 1 has two front display screen systems 3 arranged on the same plane, forming a passageway 4 between the two front display screen systems 3. The rear support mechanism 2 has two rear display screen systems 5 arranged on the same plane corresponding to the passageway 4. During performances, the passageway 4 is closed so that the two front display screen systems 3 and the two rear display screen systems 5 form a flat display plane. Each rear display screen system 5 includes a front-to-back drive mechanism 51 and a left-to-right drive mechanism 52. During passage, the two rear display screen systems 5 first synchronously move backward and then move left and right respectively to open the passageway 4. The specific implementation principle is as follows:

[0039] During performance, the two rear display screen systems 5, arranged on the same plane, merge and close the passageway 4, placing the two rear display screen systems 5 between the two front display screen systems 3. This ensures that both the two front display screen systems 3 and the two rear display screen systems 5 form a flat display plane, resulting in a large display area and excellent image quality. Figure 1 As shown.

[0040] When the passage state needs to appear, for example, the sudden entry of actors, guests, etc., at this time, under the driving of the front and rear driving mechanism 51, the two rear display screen systems 5 are first synchronized to withdraw backward, so that the two rear display screen systems 5 and the two front display screen systems 3 are no longer in the same plane, as shown in Figure 4 Then under the driving of the left and right driving mechanism 52, the two rear display screen systems 5 are respectively translated left and right, and are respectively translated to the rear of the front display screen system 3, at this time, the passage part 4 between the two front display screen systems 3 is opened, as shown in Figure 2 The sudden entry of actors, guests, etc. is facilitated.

[0041] After entering, under the driving of the left and right driving mechanism 52, the two rear display screen systems 5 are respectively translated left and right to merge together, and then under the driving of the front and rear driving mechanism 51, the two rear display screen systems 5 after merging together are moved forward synchronously, so that the two rear display screen systems 5 and the two front display screen systems 3 are restored to the same plane again, so that the display area is large and the display picture effect is good.

[0042] Through the above special scientific design, the following technical advantages are obtained:

[0043] First, the automatic flush split-door device for performance has the front support mechanism 1, the rear support mechanism 2, the front display screen system 3 and the rear display screen system 5 which are matched with each other, can close the passage part 4 in the performance state, so that the two front display screen systems 3 and the two rear display screen systems 5 form a flat display plane, the display area is large, and the display picture effect is good. When the sudden entry of actors and guests is needed, the passage part 4 can be formed, the rapid entry of actors and guests is facilitated, the opening and closing can be provided to provide different performance experience, and the performance effect is good.

[0044] Second, the automatic flush split-door device for performance has a modular design of the frame structure, the structural parts are all processed after welding, and each matching surface is in the form of machining, so that the assembly precision is greatly improved, the display screen system is installed and built quickly, the progress of the performance is not affected, the building cost is low, and the building efficiency is high.

[0045] In the embodiment, each rear display screen system 5 comprises a main frame 53 and a first display screen frame 54, a plurality of display screens 6 are hung on the first display screen frame 54, and the first display screen frame 54 is slidably installed on the main frame 53 through a first sliding rail assembly 55, so as to slide forward and backward relative to the main frame 53 under the driving of the front and rear driving mechanism 51. In the embodiment, the first sliding rail assembly 55 comprises a plurality of sliding rails fixed on the main frame 53, and a sliding block on the sliding rail is fixedly connected with the first display screen frame 54.

[0046] In the embodiment, the front and rear driving mechanisms 51 include a first motor 511 fixed to the main frame 53 and two light axis ball screw slides 512 arranged in an up-down manner, a slide table part of the light axis ball screw slide 512 is connected with the first display screen frame 54, and the first motor 511 is arranged between the two light axis ball screw slides 512 and is in driving connection with the two light axis ball screw slides 512 through a first synchronous belt assembly 513. In the embodiment, the first motor 511 is a servo motor. Through the driving cooperation of the servo motor, the first synchronous belt assembly 513 and the two light axis ball screw slides 512, the driving synchronization precision is high, and the installation space is small. Of course, in other embodiments, other driving mechanisms, such as a screw rod mechanism and a gear and rack mechanism, can also be used, which should all belong to the protection range of the utility model.

[0047] In the embodiment, the main frame 53 is slidably installed on the rear support mechanism 2, the left and right driving mechanisms 52 include a second motor 522 and a screw rod 521 fixed to the rear support mechanism 2 in a left and right translation direction, a nut seat 523 on the screw rod 521 is fixedly connected with the first display screen frame 54, and the second motor 522 is in driving connection with the screw rod 521 through a second synchronous belt assembly 524 to drive the main frame 53 to reciprocally translate left and right together with the first display screen frame 54. The second motor 522 drives the screw rod 521 to rotate through the second synchronous belt assembly 524, so that the screw nut in the nut seat 523 rotates, and then the first display screen frame 54 is driven to translate through the nut seat 523. In the embodiment, the second motor 522 is a servo motor, so that the driving synchronization precision is high, and meanwhile, the special driving cooperation manner greatly saves the installation space and increases the door opening distance.

[0048] In the embodiment, the top of each main frame 53 is slidably installed on the rear support mechanism 2 through a second slide rail assembly 56, and the bottom of each main frame 53 is also slidably installed on the working ground through a third slide rail assembly 57. The up and down limiting sliding manner makes the main frame 53 have high translation precision and will not shake when reciprocally translating.

[0049] In the embodiment, each of the front display screen systems 3 comprises a second display screen frame 31 and a translation driving electric cylinder 32, a plurality of display screens 6 are hung on the second display screen frame 31, the second display screen frame 31 is slidably installed on the front support mechanism 1 through the fourth slide rail assembly 58, and the translation driving electric cylinder 32 is fixed on the front support mechanism 1 and used for driving the second display screen frame 31 to translate outward before the rear display screen system 5 performs the backward withdrawal action. In order to make the two front display screen systems 3 and the two rear display screen systems 5 form a display plane more flat and improve the performance, it is necessary to make the two front display screen systems 3 and the two rear display screen systems 5 closely contact and reduce the gap. However, such a setting may cause risks or poor movement when the rear display screen system 5 performs the backward withdrawal action. Therefore, the utility model further improves that the two second display screen frames 31 are also provided to be able to translate outward. This makes the translation driving electric cylinder 32 work to push the two second display screen frames 31 to translate outward by a distance before the rear display screen system 5 performs the backward withdrawal action, so as to facilitate the movement of the rear display screen system 5. When the two rear display screen systems 5 move forward to the position together, the translation driving electric cylinder 32 drives the two front display screen systems 3 to translate and close, and finally makes the two rear display screen systems 5 and the two front display screen systems 3 again restore to the same plane, so that the display area is large and the display picture effect is good. That is, the problems of close flatness, movement safety and stability and movement convenience are well solved.

[0050] In the embodiment, the top display screen system 7 is further arranged above the passage 4 and the two front display screen systems 3 on the front support mechanism 1, the top display screen system 7 and the two front display screen systems 3 are arranged in the same plane, the top display screen system 7 comprises a third display screen frame 71 and a jacking driving electric cylinder 72, a plurality of display screens 6 are hung on the third display screen frame 71, the third display screen frame 71 is slidably installed on the front support mechanism 1 through the fifth slide rail assembly 59, and the jacking driving electric cylinder 72 is fixed on the front support mechanism 1 and used for driving the third display screen frame 71 to translate upward before the rear display screen system 5 performs the backward withdrawal action. By arranging the top display screen system 7 above, the display area of the combined display screen is further large, and the display picture effect is good. Of course, as described above, the jacking driving electric cylinder 72 drives the third display screen frame 71 to translate upward, so that the translation driving electric cylinder 32 works to push the two second display screen frames 31 to translate outward by a distance, and the jacking driving electric cylinder 72 drives the third display screen frame 71 to translate upward by a distance at the same time, so as to facilitate the movement of the rear display screen system 5.

[0051] When the two rear display screen systems 5 are moved forward to the position synchronously, the translation driving electric cylinder 32 drives the two front display screen systems 3 to move and close to each other, and the jacking driving electric cylinder 72 drives the third display screen frame 71 to move and close to each other downward, so that the two rear display screen systems 5 and the two front display screen systems 3 and the top display screen system 7 are restored to the same plane, the display area is large, and the display picture effect is good. That is, the problems of the flatness of closing, the safety and stability of moving, and the convenience of moving are well solved.

[0052] In the embodiment, a plurality of positioning components are further included, which are respectively fixed to the front support mechanism 1 and the rear support mechanism 2 for real-time positioning during moving.

[0053] Although the present application has been disclosed with the preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present application, or modify it into equivalent embodiments with equivalent changes, without departing from the scope of the technical solution of the present application, by using the disclosed technical contents. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application shall fall within the scope of protection of the technical solution of the present application.

Claims

1. An automatic flush opposing door device for the entertainment industry, characterized by: The application relates to a display screen system, which comprises front support mechanisms (1) and rear support mechanisms (2) arranged in front and back, two front display screen systems (3) arranged in the same plane are arranged on the front support mechanisms (1), a passage part (4) for people to pass through is formed between the two front display screen systems (3), two rear display screen systems (5) arranged in the same plane are arranged on the rear support mechanisms (2) corresponding to the passage part (4), the passage part (4) is closed when a performance state is used so that the two front display screen systems (3) and the two rear display screen systems (5) form a flat display plane, each of the rear display screen systems (5) comprises front and back driving mechanisms (51) and left and right driving mechanisms (52), and the two rear display screen systems (5) are synchronously withdrawn backward and then respectively horizontally and vertically translated to open the passage part (4) when a passing state is used.

2. The automatic flush opposing door apparatus for entertainment purposes of claim 1, wherein: Each of the rear display screen systems (5) comprises a main frame (53) and a first display screen frame (54), a plurality of display screens (6) are hung on the first display screen frame (54), and the first display screen frame (54) is slidably installed on the main frame (53) through a first sliding rail assembly (55) so as to slide forward and backward relative to the main frame (53) under the driving of the front and back driving mechanisms (51).

3. The automatic flush counterbalanced door assembly for the entertainment industry as set forth in claim 2, wherein: The front and back driving mechanisms (51) comprise a first motor (511) fixed on the main frame (53) and two optical axis ball screw sliding tables (512) arranged in an up-down mode, the sliding table parts of the optical axis ball screw sliding tables (512) are connected with the first display screen frame (54), and the first motor (511) is arranged between the two optical axis ball screw sliding tables (512) and is in driving connection with the two optical axis ball screw sliding tables (512) through a first synchronous belt assembly (513).

4. The automatic flush counterbalanced door assembly for the entertainment industry as set forth in claim 2, wherein: The first sliding rail assembly (55) comprises a plurality of sliding rails fixed on the main frame (53), and the sliding blocks on the sliding rails are fixedly connected with the first display screen frame (54).

5. The automatic flush counterbalanced door assembly for the entertainment industry as set forth in claim 2, wherein: The main frame (53) is slidably installed on the rear support mechanisms (2), the left and right driving mechanisms (52) comprise a second motor (522) and a screw rod (521) fixed on the rear support mechanisms (2) in a left and right translation direction, a nut seat (523) on the screw rod (521) is fixedly connected with the first display screen frame (54), and the second motor (522) is in driving connection with the screw rod (521) through a second synchronous belt assembly (524) so as to drive the main frame (53) to move left and right together with the first display screen frame (54).

6. The automatic flush counterbalanced door assembly for the entertainment industry as set forth in claim 5, wherein: The top of each main frame (53) is slidably installed on the rear support mechanisms (2) through a second sliding rail assembly (56), and the bottom of each main frame (53) is also slidably installed on the ground through a third sliding rail assembly (57).

7. The automatic flush counterbalanced door assembly for the entertainment industry of claim 1, wherein: Each of the front display screen systems (3) comprises a second display screen frame (31) and a translation driving electric cylinder (32), the second display screen frame (31) is hung with a plurality of display screens (6), the second display screen frame (31) is slidably installed on the front support mechanism (1) through a fourth slide rail assembly (58), and the translation driving electric cylinder (32) is fixed on the front support mechanism (1) and used for driving the second display screen frame (31) to translate outward before the rear display screen system (5) performs the backward withdrawal action.

8. The automatic flush counterbalanced door assembly for the entertainment industry of claim 1, wherein: The front support mechanism (1) is further provided with a top display screen system (7) above the channel part (4) and the two front display screen systems (3), the top display screen system (7) and the two front display screen systems (3) are arranged in the same plane, the top display screen system (7) comprises a third display screen frame (71) and a jacking driving electric cylinder (72), the third display screen frame (71) is hung with a plurality of display screens (6), the third display screen frame (71) is slidably installed on the front support mechanism (1) through a fifth slide rail assembly (59), and the jacking driving electric cylinder (72) is fixed on the front support mechanism (1) and used for driving the third display screen frame (71) to translate upward before the rear display screen system (5) performs the backward withdrawal action.

9. The automatic flush counterbalanced door assembly for the entertainment industry of claim 1, wherein: A plurality of positioning assemblies are further included, and the plurality of positioning assemblies are respectively fixed on the front support mechanism (1) and the rear support mechanism (2) and used for real-time positioning during movement.

10. The automatic flush counterbalanced door assembly for the entertainment industry of claim 3, wherein: The first motor (511) is a servo motor.

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