CN2602118Y - A rigid arched door - Google Patents

Abstract

The utility model relates to a rigid archway, belonging to a structure of special purposes. The utility model aims to provide a round-the-clock rigid archway, which can overcome the drawbacks of the air charging archway. The utility model is composed of two symmetrical canister-shaped bases (1) and archway nodes (2) composed of arched components. Sprags (5) are arranged around the bottom of the canister-shaped bases (1). Each archway node (2) is composed of two arched components. The conjoint sides of the two nodes are connected by a bolt (3). The diameter and radian of the canister-shaped base (1) are the same as each archway node (2). The rigid archway is convenient in assembly and disassembly, no power supply is required, and is safe and reliable. Traffic jam cannot be caused by power failure. The utility model is light in material, convenient in assembly and transport, low in cost, durable and wind-resistant. Various decorating pieces can be connected on the top of the archway, which is good-looking and elegant, and can produce garish and dazzling decorating effect at night. Therefore, the rigid archway described in the utility model is applicable in various festival occasions and gatherings.

Description

A kind of rigidity arched door

Technical field

The utility model belongs to the structure of special purpose, particularly, belongs to arched door.

Background technology

In the modern life, the rally occasion that some are special as convention, exhibition, athletic meeting, celebration ceremony, the decoration in red-letter day or the like, all needs to come create atmosphere by building certain temporary construction.The inflation arched door is exactly to use temporary construction widely now.Chinese patent ZL00338713.5 has announced a kind of " arched door ", and ZL01327381.7 has announced again a kind of " inflation arched door ".The inflation arched door need constantly be inflated with blast fan, just can't use in case have a power failure; Suddenly have a power failure, arched door loses heart softening, also can block the traffic; And inflate arched door and can not resist high wind, strong wind very easily blows down it more than 8 grades; The inflation arched door when mounted must be fixing in advance, seeks power supply; Because the inflation arched door can not be luminous, the decorative effect in evening is poor.These drawbacks limit the inflation arched door range of application.

Summary of the invention

The utility model purport provides a kind of rigidity arched door, and it need not Power Support, can round-the-clockly use, and can overcome many shortcomings of inflation arched door.

For reaching this purpose, the designer has designed a kind of arched door with the component parts assembling, and arched door is made up of tube-like base and some arc assemblies of two symmetries, and floor is arranged around the bottom of tube-like base; Per two arc assemblies can connect into a joint tubular arched door joint with bolt, and the handing-over side between two joints also connects with bolt; Tube-like base is identical with radian with the diameter of each arched door joint; The male part of each arched door joint is equipped with retainer ring, and available rope is connected with near fixed buildings, fixedly arched door; The moulding cosmetic sheet is arranged at the arched door top, and the decorative model sheet is connected with bolt with arched door; The inner light fixture that illumination is installed of tubular arched door joint, the power controling box of this light fixture is installed in the wing base, and there is control hole at the base edge.

Light fixture commonly used is a fluorescence lamp.

The tube-like base of rigidity arched door of the present utility model and each arched door joint are to make with transparent or semitransparent hard material, for example use rigid polyvinyl chloride, polyethylene, glass fiber reinforced plastic etc.

The rigidity arched door that uses the utility model to provide can use this arched door round-the-clockly, its easy accessibility, and whole dismounting process is no more than 45 minutes; It need not Power Support, and is safe and reliable, can not block the traffic because of power failure; Its material is light, installs and convenient transportation; It is cheap, and is durable in use, and wind resistance is strong; Its top can connect various cosmetic sheet, and is elegant in appearance, and light fixture wherein can produce garish decorative effect at night.Therefore, rigidity arched door of the present utility model can use for example athletic meeting, celebration, fair, propaganda activity, product recommendations advertisement and the urban decoration in red-letter day or the like in various celebrating occasions.

Description of drawings

Fig. 1 is the use schematic diagram of rigidity arched door, and Fig. 2 is the A-A view, and Fig. 3 is the B-B view, Fig. 4 is the C-C view, and Fig. 5 is the floor lateral view, and Fig. 6 is an arc assembly schematic diagram, 1 is base among the figure, and 2 arched doors of forming for the arc assembly save, and 3 is connecting bolt, 4 is retainer ring, and 5 is floor, and 6 are the moulding cosmetic sheet, 7 is lamp socket, 8 is light fixture, and 9 is power controling box, and 10 is control hole.

The specific embodiment

Rigidity arched door as accompanying drawing 1 of embodiment, its overall height are that 5.8m, overall width are 11.7m, and the diameter of tube-like base 1 and the arched door joint 2 be made up of the arc assembly is 0.8m, and the center of circle arc diameter of tube is 10.7m.Have 2 bases and 9 arched door joints.Handing-over side between each arched door joint connects with bolt 3; Its male part is equipped with metal retainer ring 4, is connected with near fixed buildings with nylon rope, fixedly arched door; The arched door top has 6,1 mound moulding of 3 moulding cosmetic sheet placed in the middle, and two dragon dance moulding are in the left and right sides, and cosmetic sheet 6 is connected with arched door joint 2 usefulness bolts 3; The tubular arched door joint 2 inner fluorescence lamps 8 that illumination is installed, its power controling box 9 is installed in the left-hand foot, and there is a control hole at base 1 edge, and its bottom periphery has floor 5.Tube-like base 1 and each arched door joint 2 are all made with transparent hard polyethylene.

Claims (4)

1 one kinds of rigidity arched doors is characterized in that it is made up of the arched door joint (2) that the tube-like base (1) of two symmetries and arc assembly constitute, and the bottom of tube-like base (1) has floor (5) on every side; Each arched door joint is made up of two arc assemblies, and the handing-over side between two joints connects with bolt (3); Tube-like base (1) is identical with radian with the diameter of each arched door joint (2).

2 rigidity arched doors as claimed in claim 1 is characterized in that the male part of each arched door joint is equipped with retainer ring (4); Moulding cosmetic sheet (6) is arranged at the arched door top, and moulding cosmetic sheet (6) is connected with bolt (3) with arched door (2); The inner light fixture (8) that illumination is installed of tubular arched door joint (2), the power controling box of this light fixture (9) is installed in the wing base, and there is control hole (10) at the base edge.

3 rigidity arched doors as claimed in claim 1 or 2 is characterized in that the light fixture of using always (8) is a fluorescence lamp.

4 rigidity arched doors as claimed in claim 1 is characterized in that the tube-like base (1) of rigidity arched door and each arched door joint (2) is to make with transparent or semitransparent hard material, for example make with rigid polyvinyl chloride or polyethylene or glass fiber reinforced plastic.

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