CN108535945A - A kind of movie theatre intelligence projection door system - Google Patents

Abstract

The invention discloses a kind of movie theatre intelligently projection door systems, including track, are set to the top of wall；Double electric sliding doors are symmetrical arranged, and upper part is assembled on the track；The guide rail is circular ring shape；The dynamoelectric projection door is annular, and the concave surface of the anchor ring is perspective plane.The movie theatre of the present invention intelligently projects door system, electric sliding door is slowly opened as projection screen to both sides, and it is a new exhibition section to appear in face of visitor, visually gives the sight exhibition experience that visitor one is brand-new, three-dimensional sense, dynamic effect are good, effectively raise the ornamental interest of audience.

Description

Cinema intelligence projection door system

Technical Field

The invention relates to the field of cinema projection and the like, in particular to an intelligent cinema projection door system.

Background

Cinema (cinema) is a venue where a movie is shown for the audience. At the beginning of the production of movies, movies were shown in places such as cafes and theaters. With the advancement and development of movies, movie theaters specially constructed for showing movies have appeared. The development of motion pictures, from silent to voiced to stereo, from black and white to colored, from plain to wide screen to dome and surround screens, has led to a great change in the form, size, proportions and acoustics of cinemas. Movie theaters must meet the technological requirements of movie projection to obtain good visual and auditory effects, and movies have become the issue after meals.

Existing movie theaters typically utilize a projection screen, which is generally planar, to present the projection of the projector. The projection mode is simple, and when an observer watches the projection screen, the space feeling is poor and the visual effect is poor. How to design a dynamic projection system with better space sense and combined with a door is a subject to be researched.

Disclosure of Invention

The purpose of the invention is: the utility model provides a cinema intelligence projection door system to solve at least one kind technical problem among the prior art.

The technical scheme for realizing the purpose is as follows: an intelligent projection door system of a cinema comprises a track, a door body and a door frame, wherein the track is arranged at the top of a wall body; the double electric sliding doors are symmetrically arranged, and the upper parts of the double electric sliding doors are assembled on the track; the guide rail is circular; the electric projection door is annular, and the concave surface of the annular surface is a projection surface.

Furthermore, the electric sliding door comprises a door frame which is an annular frame formed by welding stainless steel pipes; the wood decorative plate is arranged on the surface of the door frame; a sliding assembly connected to the door frame and the guide rail; and the motor is fixed on the door frame and connected to the sliding assembly.

Further, the sliding assembly comprises a tow band wheel arranged on the guide rail, wherein one tow band wheel is connected with a crankshaft of the motor; and the hanging piece is connected to the door frame and the towing wheel.

Further, the surface of the wood veneer is coated with a projection paint layer.

Furthermore, the electric sliding door and the wall body are provided with a partition wall keel, and a partition wall is arranged on the partition wall keel.

Further, a gap exists between the partition wall keel and the track.

Further, a ceiling is arranged below the track, and a lamp strip is arranged on the guide rail.

Further, a white adhesive film is pasted on the surface of the partition wall.

Further, the gap between the partition wall and the electric sliding door is 3-10 mm.

The invention has the advantages that: according to the intelligent projection door system for the cinema, the electric sliding door is slowly opened towards two sides as a projection screen, a new exhibition area appears in front of visitors, a brand-new exhibition experience is visually provided for the visitors, the stereoscopic impression and the dynamic effect are good, and the ornamental interest of the visitors is effectively improved.

Drawings

The invention is further explained below with reference to the figures and examples.

Fig. 1 is a schematic diagram of a theatre smart projection door system of an embodiment of the present invention.

Fig. 2 is a schematic view of a mounting structure of a power sliding door part according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a partition wall keel and a rail steel frame according to an embodiment of the invention.

Wherein,

1, track; 2, electrically moving the door;

3, a partition keel; 4, a track steel frame;

21 a door frame; 22 wood veneer;

23 a slide assembly; 31 partition walls;

5, a ceiling; 6, a lamp belt;

7 white film.

Detailed Description

The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. The directional terms used in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., refer to the directions of the attached drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention.

Example (b): as shown in fig. 1, an intelligent projection door system for cinema comprises a track 1, an electric sliding door 2 and a partition keel 3.

Track 1 is through the equipment of track steelframe 4, and track 1's shape is the ring shape, and track steelframe 4 fixes this track 1 at the top of wall body, and wherein, track steelframe 4 includes the steel pipe of pull rod and multiple specification, and the top of pull rod is fixed in the wall body top surface, and the lower extreme of pull rod is fixed in the outside of track 1, and part steel pipe is used for supporting or strengthening track 1.

Partition wall fossil fragments 3 locate electronic sliding door 2 with between the wall body. The partition wall keel 3 is arranged along the wall body and is also annular. The partition wall keel 3 is hung on a hanging piece, the top end of the hanging piece is fixed on the top surface of the wall body, and the hanging piece is formed by welding steel pipes. The partition wall 31 is arranged on the partition wall keel 3. The partition wall 31 is a wood board, and the surface of the wood board is coated with a fireproof coating layer; the surface of the fireproof coating layer is coated with a white film 7. The electric sliding door 2 can vibrate when opened and closed, so that the guide rail steel frame and the partition wall keel 3 must be separated to avoid the resonance phenomenon, and in the embodiment, a gap exists between the partition wall keel 3 and the track steel frame 4 as well as between the partition wall keel and the track 1.

The double electric sliding doors 2 are symmetrically arranged, and the upper parts of the double electric sliding doors are assembled on the track 1; the electric projection door is annular, and the concave surface of the annular surface is a projection surface. The radii of the double electric sliding doors 2 are equal. The electric sliding door 2 comprises a door frame 21, a wood veneer 22, a sliding component 23 and a motor (not shown), wherein the door frame 21 is an annular frame formed by welding stainless steel pipes; a wood veneer 22 provided on a surface of the door frame 21; the sliding assembly 23 is connected to the door frame 21 and the guide rail; the motor is fixed to the door frame 21 and connected to the sliding assembly 23. The gap between the partition wall 31 and the electric sliding door 2 is 3mm-10 mm. When the double-electric moving door 2 is opened and closed, the position of the double-electric moving door 2 needs to be tightly attached to the on-site partition wall 31, and the gap between the finished surface of the double-electric moving door 2 and the wall surface is controlled within 10 mm. The size of single-width electric sliding door 2 is width 3.5m, and high 3.6m, and weight is 600 kilograms, adopts the suspension type mounting means, and on arc track 1 during operation in addition, it is very high to top bearing structure requirement, needs professional structural design unit to calculate entire system load, guarantees safety. In this embodiment, adopt channel-section steel structure and former I-steel roof beam to be connected as the bearing basis.

The sliding assembly 23 comprises a towing wheel and a hanger, the towing wheel is arranged on the guide rail, and one of the towing wheels is connected to a crankshaft of the motor; the hangers are connected to the door frame 21 and the tow pulleys by conveyor belts. The surface of the wood veneer 22 is coated with a projection paint layer. The projector picture is thrown on electronic moving door 2, and electronic moving door 2 surface is the projection lacquer, and wood decorative board 22 is the basic unit, and the basic unit is 12mm fire-retardant board and adds 9.5mm gypsum board, and the intussuseption of steelframe is filled soundproof cotton, need make finished product protection work during the projection lacquer spraying, will adjust two door piece joints after the completion, and two door limits adopt the tongue and groove, and leakproofness when guaranteeing to close prevents the light leak phenomenon.

The lower part of the track 1 is a ceiling 5, and the guide rail is provided with a lamp strip 6.

When the novel cinema projector is used specifically, the front face of the novel cinema projector is a 120-degree annular projection screen which is 11 meters wide by 3.5 meters high, a movie playing button is clicked through a touch screen, light in the cinema is automatically turned off, and a movie starts to be played. After the playing is finished, the lamplight is automatically opened, the electric sliding door 2 is slowly opened towards two sides as a projection screen, a new exhibition area appears in front of the visitor, and a brand-new exhibition experience is visually provided for the visitor.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A cinema intelligent projection door system is characterized by comprising

The track is arranged on the top of the wall body;

the double electric sliding doors are symmetrically arranged, and the upper parts of the double electric sliding doors are assembled on the track;

the guide rail is circular;

the electric projection door is annular, and the concave surface of the annular surface is a projection surface.

2. The theatre intelligent projection door system of claim 1, wherein the power sliding door comprises

The door frame is an annular frame formed by welding stainless steel pipes;

the wood decorative plate is arranged on the surface of the door frame;

a sliding assembly connected to the door frame and the guide rail;

and the motor is fixed on the door frame and connected to the sliding assembly.

3. The theatre smart projection door system of claim 1, wherein the slide assembly comprises

The tow band wheels are arranged on the guide rails, and one tow band wheel is connected to a crankshaft of the motor;

and the hanging piece is connected to the door frame and the towing wheel.

4. The theatre intelligent projection door system of claim 3, wherein a surface of the wood trim panel is coated with a layer of projection paint.

5. The intelligent cinema projection door system as recited in claim 1, wherein a partition keel is arranged between the electric sliding door and the wall, and a partition is arranged on the partition keel.

6. The theatre intelligent projection door system of claim 5, wherein a gap exists between the partition keel and the track.

7. The theatre intelligent projection door system of claim 6, wherein a ceiling is below the track, and a light strip is provided on the rail.

8. The theatre intelligent projection door system of claim 7, wherein a white adhesive film is applied to a surface of the partition.

9. The theatre intelligent projection door system of claim 7, wherein a gap between the partition and the motorized sliding door is 3mm-10 mm.