CN2229099Y

CN2229099Y - Multisection butt lifting device for air balloon support

Info

Publication number: CN2229099Y
Application number: CN 95201029
Authority: CN
Inventors: 张金彬
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-16
Filing date: 1995-01-16
Publication date: 1996-06-12
Anticipated expiration: 2005-01-16

Abstract

The utility model relates to a multi-section butt lifting device for an air balloon support, which is composed of a balloon support, a multi-section butt joint pipe, a steel cable, and a lifting device, wherein, a roller and an axle tube 7 are arranged in the center of a shell of the balloon support; an axle bumper is arranged on the axle tube; the upper part of the balloon support which is matched with a gas inlet is provided with a blower and an air valve; the roller is arranged on the butt joint pipe, and the lifting device is arranged on the upper part of the butt joint pipe. The lifting device is composed of a bottom frame, an outer pipe, a pipe clip, pulleys, pulley ropes and a motor. The motor drives the pulley ropes through a fixed pulley and a movable pulley, and makes the butt joint pipe rise by a pipe support to a required height. The utility model has the advantages of novel structure, convenient use, firm and durable structure, and wide application.

Description

Air balls bearing support more piece dock jacking gear

The utility model relates to a kind of air balls bearing support more piece dock jacking gear, can be widely used in propaganda, advertisement, reach environment layout service upper support formula air balls etc.

At present, in celebration, extensively adopt hydrogen balloon in the advertising business, it floats aloft by the buoyancy of hydrogen, become red-letter day, one of content that the business activity center is indispensable, because hydrogen balloon is inflammable and explosive, the thing followed has just produced except that the balloon that floats with hydrogen, also produced the air balls fulcrum arrangement, application number is that 932454291 supporting structure formula air balls device is exactly one of them, but the supporting mass of this structure is in case fixing, it highly can not be adjusted arbitrarily at the scene, this has just limited the degree of freedom in using widely, makes troubles to use, even influence result of use.

The purpose of this utility model provides a kind of improved air balls fulcrum arrangement, promptly air-supported more piece dock jacking gear at above-mentioned situation exactly.

The purpose of this utility model is achieved like this, utilize existing version, to change the more piece butt tube into and be docking together by the supporting mass that pipe thread connects supporting, until reaching desired height, lifter is driven by motor, and lifter mainly is made of underframe, conduit saddle, pulley, chain wheel rope and outer tube.

The utility model novel structure, scientific and reasonable, easy to use, sturdy and durable, have bright popularizing application prospect.

Below in conjunction with accompanying drawing structure of the present utility model is elaborated.

Fig. 1 is a structural drawing of the present utility model.

Fig. 2 is ball holding part separation structure figure.

Fig. 3 is riser structure figure.

Fig. 4 is the butt tube structural drawing.

Shown in Fig. 1-4, the utility model is partly to be made of ball holder, more piece butt tube, wire rope, lifter, the ball holding part branch is to be made of shell 2, axle bumper 5, axle rod 6, central siphon 7, steel ball 8, balloon 1 is placed on ball holder top, a rod 6 is equipped with in shell 2 centers, outside the axle rod 6 central siphon 7 is housed, and axle bumper 5 is equipped with on central siphon 7 tops, matching with the air intake opening of balloon 1 blower fan 4 and automatic air valve 3 be housed in ball holder top, is used for inflating in balloon; Axle rod 6 is contained in the barrel bolt 21 on the butt tube 19, and butt tube 19 connects together mutually, and fixing by wire rope 22 and fastening frame 23, and the butt tube lower end is contained on the lifter conduit saddle; Lifter is by underframe 20, motor 27 and elevating mechanism are formed, outer tube 15 is equipped with on underframe 20 tops, pipe clamp 11 and set bolt 12 and fixed pulley 13 are arranged at outer tube top, through travelling block 16 conduit saddle 17 is housed on the chain wheel rope 31, chain wheel rope 31 is set on wire rope reel 24 and the fixed pulley 13, the upper end is fixing by set bolt 12, last positioning switch 14 is arranged at outer tube 15 tops, following positioning switch 18 is arranged at the bottom, pipe clamp 11 is as blocking the butt tube 19 that is contained on the outer tube 15, set bolt 12 and fixed pulley 13 usefulness fix and tractive chain wheel rope 31, so that butt tube rises, rise for ease of adopting motor-driven tractive wire rope to drive butt tube, steel ball 8 is equipped with in central siphon 7 bottoms, swing pinion 29 is arranged at axle rod 6 bottoms, swing pinion 29 is meshed with the motor gear 28 on the electric rotating machine 30 that is contained in ball holder bottom, and be fitted with brush 9 and attaching plug 10 in ball holder bottom, it is other that the motor 27 of tractive chain wheel rope 31 is contained in underframe 20, motor 27 connects speed reduction unit 25 through driving-belt 26, and the wire rope reel 24 that drives underframe top (also can adopt motor, reducer integrated equipment).

It is pointed out that as not adopting motor-driven lifting, can save speed reduction unit and motor, directly by manually, and lifting also can adopt chain-type, fluid pressure type, screw type, gear type etc., if when not needing the balloon rotation, swivel bearing (steel ball), brush can not installed.

Operating position of the present utility model is, height as required, one joint joint butt tube is contained on the conduit saddle of lifter successively, start motor, drive the conduit saddle rising through movable and fixed pulley and chain wheel rope, the barrel bolt of following joint is inserted in the socket of joint, and one fixed with wire rope and fastening frame successively, until desired height.

From the above, the utility model is easy to use, and is sturdy and durable, in light weight, intensity is big, can move easily, is advertising company, industrial and mining enterprises, administration, the best articles for use of commercial culture propaganda, it is applied and must produce good social effect and huge material wealth.

Claims

1, by the ball holder, butt tube, the air balls bearing support more piece dock jacking gear that wire rope and lifter constitute, it is characterized in that said ball holder shell (2) center is equipped with a rod (6), the outer central siphon (7) that is equipped with of axle rod (6), axle bumper (5) is equipped with on central siphon (7) top, match with the air intake opening of balloon (1) blower fan (4) and automatic air valve (3) be housed in ball holder top, axle rod (6) is contained in the barrel bolt (21) on the butt tube (19), butt tube (19) connects together mutually, and it is fixing by wire rope (22) and fastening frame (23), said lifter is that outer tube (15) is equipped with on underframe (20) top, pipe clamp (11) and set bolt (12) and fixed pulley (13) are arranged at outer tube top, chain wheel rope (31) is gone up and through travelling block (16) conduit saddle (17) is housed, chain wheel rope (31) is set on wire rope reel (24) and the fixed pulley (13), the upper end is fixing by set bolt (12), last positioning switch (14) is arranged at outer tube (15) top, and following positioning switch (18) is arranged at the bottom.

2, air balls bearing support more piece dock jacking gear according to claim 1, it is characterized in that said central siphon (7) bottom is equipped with steel ball (8), swing pinion (29) is arranged at axle rod (6) bottom, swing pinion (29) is meshed with the motor gear (28) on the electric rotating machine (30) that is contained in ball holder bottom, and ball holder bottom is fitted with brush (9) and attaching plug (10).

3, air balls bearing support more piece dock jacking gear according to claim 1 is characterized in that the motor (27) of the other dress of said lifter underframe (20) connects the wire rope reel (24) that speed reduction unit (25) drives underframe top through driving-belt (26).