CN2592802Y

CN2592802Y - Arch tent support

Info

Publication number: CN2592802Y
Application number: CN 03256411
Authority: CN
Inventors: 张立
Original assignee: Qinhuangdao Aosener Garment Co ltd
Current assignee: Qinhuangdao Aosener Garment Co ltd
Priority date: 2003-04-22
Filing date: 2003-04-22
Publication date: 2003-12-17
Anticipated expiration: 2013-04-22

Abstract

The utility model relates to an arch tent supporting frame, which is used for forming tents. The utility model comprises a square base which is formed by that a left and a right bottom beams are hinged with a front and a rear bottom beams. Fold line shape arch frames which are formed by the insertion of multiple section bent pipe frame rods and distributed in a definite space are fixed on the left and the right bottom beams by arranged intubations. An arch frame connecting rod is connected and assembled with the folding angle of each frame rod of two adjacent arch frames via a bayonet board. The inner side of each arch frame matched with each folding angle unit is provided with a string pull cord which assembles a strainer. Side pull cords of the arch frame which are connected by the strainer at the middle are arranged on the side unit surface of the arch frame which is arranged between two arch frames and formed by being separated by an arch frame connecting rod. The fold line shape arch frame formed by the insertion of multiple section frame rods and a tent frame formed by the connecting rod and the pull rod which are used for fixing and strengthening arch frame are arranged on the square base. The utility model has the characteristics of light structure, convenient assembly, quick assembly, good integrity after shaping, and strong wind resistance ability, and the utility model is suitable for being assembled into multiuse large tents.

Description

The arch tent bracket

Technical field the utility model relates to tent, is a kind of arch tent bracket that is used to form tent specifically.

Background technology is present, tent bracket of a great variety, but be applicable to small-sized tent mostly.With regard to large-scale tent, be to prolong the crestal culmination tent bracket that assembles through the corner connection fastener by column, crossbeam, spine with traditional basically, its employed rod member heaviness, the assembling trouble, stiffness of support and intensity after the moulding are low, and globality is poor, a little less than the wind loading rating.

Utility model content the purpose of this utility model is at the problems referred to above, provide that a kind of structure is light and handy, simple and convenient assembly fast, rigidity and intensity height behind the rack forming, good integrity, wind loading rating be strong, the arch tent bracket that is fit to be assembled into large-scale tent.

The technical scheme that realizes above-mentioned purpose is: a kind of arch tent bracket, it has by a left side, before right bottom girder is hinged, the plinth that back bottom girder constitutes, on a left side, the fixing broken line shape bow member of pegging graft and forming that is evenly equipped with at regular intervals of intubate through being provided with on the right bottom girder by more piece bend pipe hack lever, the knuckle place of its each hack lever is connected with the bow member connecting rod through the bayonet socket plate between two adjacent bow members, inboard and each hack lever knuckle unit phase configuration at bow member are provided with the string backguy of assembling strainer, the bow member side guy that links to each other through strainer in the middle of the bow member side unit face that is separated by the bow member connecting rod between two bow members is provided with.

The technical solution of the utility model also comprises: described bend pipe hack lever adopts the square steel pipe moulding; Described left and right bottom girder and forward and backward bottom girder adopt the butt joint of multistage channel-section steel to constitute.

This arch tent bracket has following advantage:

1, simple in structure, easily manufactured, cost is lower.

2, owing to adopt grafting and hook assembly structure between each parts, assembly and disassembly are simple, convenient.

3, adopt the square shaped steel frame that is articulated and connected to peg graft into the bow member structure of arch configuration string backguy, connect syndeton between the bow member that disposes side guy by connecting rod as base, employing, make the good integrity of support, support stiffness and intensity height, stable strong, the ability of wind resistance and rain and snow is strong.

4, there is not supporting upright post because of inside, broad in the tent, the space is big, be suitable as large-scale tent and use.

5, each parts length is more even, instant packed and transportation.

Description of drawings Fig. 1 is the structural representation of this tent bracket.

Fig. 2 is the partial front elevation view of this tent bracket.

Fig. 3 is the partial side view of this tent bracket.

The specific embodiment describes the specific embodiment of the present utility model in conjunction with the accompanying drawings.

Provide as accompanying drawing 1, this arch tent bracket has by left and right bottom girder 1 and is hinged the plinth that forward and backward bottom girder 2 constitutes, and it is hinged employing and at beam-ends the assembly structure that adapter sleeve installs through bearing pin 13 is set.Intubate 12 on the left and right bottom girder of base above being arranged on bottom girder is fixed by certain interval and evenly is equipped with the broken line shape bow member of being pegged graft and being formed by more piece bend pipe hack lever 3, and the grafting of its hack lever adopts the end at hack lever 3 to fixedly install the structure that inserted joint casing 10 couples together two joint bend pipe hack levers 3 by sleeve pipe.The knuckle place of its each hack lever 3 is provided with bow member connecting rod 5 respectively between two adjacent bow members, its bow member connecting rod and bow member adopt hook to peg graft and assemble, concrete structure is to fixedly install bayonet socket plate 8 respectively in the both sides at each hack lever 3 knuckle place of bow member, the hook of pegging graft is set at the two ends of connecting rod 5, and hook was realized being linked and packed with cooperating of bayonet socket plate by pegging graft.Inboard and each hack lever knuckle unit phase configuration at each bow member are provided with the string backguy 4 of assembling strainer 7, its string backguy adopts steel bar to be divided into two sections settings, be connected on the bow member by the stay thimble 11 that is fixed on each hack lever knuckle point inboard respectively, the other end of two sections string backguys is connected by strainer, and its strainer 7 adopts open type lockset screw-button.Be respectively arranged with bow member side guy 6 on its bow member side unit face that is separated by the bow member connecting rod between the two adjacent bow members, its bow member side guy also adopts steel bar to be divided into two sections settings, each section is connected on the hack lever by the stay thimble 9 that is fixedly installed on each hack lever outside of bow member, the other end of two sections side guys is connected by a connecting ring 16, be equipped with strainer 15 between two connecting rings 16 in its same bow member side unit face, its strainer 15 same open type lockset screw-buttons that adopt.

When the utility model was specifically implemented, bend pipe hack lever 3 adopted the square steel pipe moulding, and fixedly intubate 12 that is mated and inserted joint casing 10 also adopt suitable square steel pipe structure; Its left and right bottom girder 1 and forward and backward bottom girder 2 adopt the butt joint of multistage channel-section steel to constitute, and its banjo fixing butt jointing place adopts bolt 17,14 lockings.

During the assembling of this arch tent bracket, at first connect left and right bottom girder and forward and backward bottom girder, and connect into plinth by bearing pin, afterwards by the side while plug-in mounting first segment and the second joint hack lever, and assembling article one and second bow member connecting rod and backguy of bow member string and side guy, each hack lever of plug-in mounting is successively finished the adjustment of connecting rod and backguy simultaneously later on, to the last a joint hack lever is plugged on the bottom girder of opposite side, promptly finishes the assembling of whole tent bracket.Assembling for convenience and guarantee respectively to save in the hack lever assembling process forward terminal and accurately locate, this tent bracket is provided with the set-up scale line on forward and backward bottom girder, it respectively saves forward terminal after the hack lever assembling is corresponding hack lever with respect to the radius value of assembling side bottom girder set-up scale linear dimension.

Claims

1, a kind of arch tent bracket, it is characterized in that: it has by a left side, before right bottom girder (1) is hinged, the plinth that back bottom girder (2) constitutes, on a left side, right bottom girder (1) is gone up the fixing broken line shape bow member of being pegged graft and being formed by more piece bend pipe hack lever (3) that is evenly equipped with at regular intervals of intubate (12) through being provided with, the knuckle place of its each hack lever is through bayonet socket plate (8) the bow member connecting rod (5) that has been linked and packed between the two adjacent bow members, inboard and each hack lever knuckle unit phase configuration at each bow member are provided with the string backguy (4) of assembling strainer (7), the bow member side guy (6) that links to each other through strainer (15) in the middle of the bow member side unit face that is separated by bow member connecting rod (5) between two bow members is provided with.

2, arch tent bracket according to claim 1 is characterized in that: described bend pipe hack lever (3) adopts the square steel pipe moulding.

3, arch tent bracket according to claim 1 is characterized in that: described left and right bottom girder (1) and forward and backward bottom girder (2) adopt the butt joint of multistage channel-section steel to constitute.