CN204096894U - A kind of aircraft hoisting rig - Google Patents
A kind of aircraft hoisting rig Download PDFInfo
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- CN204096894U CN204096894U CN201420538962.8U CN201420538962U CN204096894U CN 204096894 U CN204096894 U CN 204096894U CN 201420538962 U CN201420538962 U CN 201420538962U CN 204096894 U CN204096894 U CN 204096894U
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- auxiliary girder
- pulley
- hanging beam
- pulley yoke
- yoke
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Abstract
The utility model provides a kind of aircraft hoisting rig, comprise girder suspender belt, main hanging beam, body suspender belt, auxiliary girder chain sling and secondary hanging beam, secondary hanging beam is located at the two ends of main hanging beam, be connected by auxiliary girder chain sling between main hanging beam with secondary hanging beam, described secondary hanging beam comprises auxiliary girder beam body, auxiliary girder pulley yoke, auxiliary girder assembly pulley, steel rope and balance assembly pulley, each auxiliary girder pulley yoke mates an auxiliary girder pulley and an equalizer pulley, auxiliary girder pulley yoke is located at the both sides of auxiliary girder beam body and the spacing between adjustable auxiliary girder pulley yoke, auxiliary girder assembly pulley is fixed in the lower end of auxiliary girder pulley yoke, equalizer pulley group lower end is provided with hook, body suspender belt is removably connected to the hook of the secondary hanging beam at two ends.The advantage that the utility model has and good effect are: the coupling assembling above secondary hanging beam adopts profile of tooth adjustable mechanism, conveniently can regulate the span of hoisting rig, thus reaching the object regulating aircraft pressure-bearing site area, a set of hoisting rig can meet the lifting demand of Multiple Type type.
Description
Technical field
The utility model belongs to aircraft rescuing technical field, especially relates to a kind of aircraft hoisting rig.
Background technology
Current airport major part when lifting by crane aircraft uses hanging belt rigging, and it is made up of major parts such as main hanging beam, secondary hanging beam and hanging belts, and hanging belt has certain width, with corresponding secondary hanging beam with the use of, be used for pocket bundle aircraft.Because the structure of often kind of type and pressure-bearing site area are had nothing in common with each other, just require corresponding hanging belt and secondary hanging beam specification also different, the aircraft model on airport is of a great variety, this just requires that the secondary hanging beam specification configured is also many, secondary hanging beam price is higher, this can increase fund input greatly, and also cause management inconvenience, alerting ability is poor.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of aircraft hoisting rig, can overcome the deficiencies in the prior art.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of aircraft hoisting rig, comprise girder suspender belt, main hanging beam and body suspender belt, also comprise auxiliary girder chain sling and secondary hanging beam, secondary hanging beam is located at the two ends of main hanging beam, be connected by auxiliary girder chain sling between main hanging beam with secondary hanging beam, described secondary hanging beam comprises auxiliary girder beam body, auxiliary girder pulley yoke, auxiliary girder assembly pulley, steel rope and balance assembly pulley, equalizer pulley group comprises several equalizer pulleys, auxiliary girder assembly pulley comprises several auxiliary girder pulleys, auxiliary girder pulley yoke is provided with several, each auxiliary girder pulley yoke mates an auxiliary girder pulley and an equalizer pulley, described auxiliary girder beam body upper end is arranged with suspension centre, auxiliary girder chain sling is connected between main hanging beam and suspension centre, auxiliary girder pulley yoke is fixed on the both sides of auxiliary girder beam body, auxiliary girder assembly pulley is fixed in the lower end of auxiliary girder pulley yoke, equalizer pulley group by steel wire hang in auxiliary girder assembly pulley lower end, equalizer pulley group lower end is provided with hook, body suspender belt is removably connected to the hook of the secondary hanging beam at two ends.
Further, the beam slab that described auxiliary girder beam body comprises both sides and the first connecting panel connected between two pieces of beam slabs, form H-shaped structure.
Further, the side plate that described auxiliary girder pulley yoke comprises both sides and the second connecting panel connected between two side plates, form H-shaped structure, and the second connecting panel supports auxiliary girder beam body, and each side plate upper end is equipped with top board.
Further, described beam slab upper surface is provided with broached-tooth design, along being provided with the intermeshing broached-tooth design with beam slab in the top board of auxiliary girder pulley yoke, regulates the spacing between each auxiliary girder pulley yoke by broached-tooth design.Not only for the location of auxiliary girder pulley yoke, the relative distance between them can also be adjusted.
Further, described auxiliary girder pulley is two hanger rail pulleys, and steel rope is through auxiliary girder assembly pulley and balance assembly pulley, and the head and the tail two ends of steel rope are individually fixed in the two ends of auxiliary girder beam body, and steel rope can enclose at wound thereon two.
Further, the side plate on described auxiliary girder pulley yoke both sides is respectively provided with two deep floors outward, and deep floor is fixed with side plate and top board respectively.
The advantage that the utility model has and good effect are: the coupling assembling above secondary hanging beam adopts profile of tooth adjustable mechanism, conveniently can regulate the span of hoisting rig, thus reaching the object regulating aircraft pressure-bearing site area, a set of hoisting rig can meet the lifting demand of Multiple Type type.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of described aircraft hoisting rig;
Fig. 2 is the structural representation of described secondary hanging beam;
Fig. 3 is the perspective view of described secondary hanging beam;
Fig. 4 is A-A face cutaway view in Fig. 2;
Fig. 5 is the enlarged diagram of b part in Fig. 4;
Fig. 6 is B-B face cutaway view in Fig. 2;
Fig. 7 is the structural representation of described beam slab;
Fig. 8 is the enlarged diagram of a part in Fig. 7;
Fig. 9 is the front view of described auxiliary girder pulley yoke;
Figure 10 is the lateral plan of described auxiliary girder pulley yoke;
Figure 11 is the winding schematic diagram of described steel rope;
In figure: 1-girder suspender belt; The main hanging beam of 2-; 3-auxiliary girder chain sling; The secondary hanging beam of 4-; 5-body suspender belt; 6-beam slab; 7-auxiliary girder pulley yoke; 8-auxiliary girder pulley; 9-steel rope; 10-equalizer pulley; 11-suspension centre; 12-links up with; 14-bearing; 16-fixed pulley axis; 17-circular nut; 20-end free bearing; 21-first connecting panel; 22-deep floor; 23-second connecting panel; 24-side plate; 25-top board; 26-broached-tooth design.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Fig. 1 ~ 11, a kind of aircraft hoisting rig, comprise girder suspender belt 1, main hanging beam 2, auxiliary girder chain sling 3, secondary hanging beam 4 and body suspender belt 5, secondary hanging beam 4 is located at the two ends of main hanging beam 2, be connected by auxiliary girder chain sling 3 between main hanging beam 2 with secondary hanging beam 4, secondary hanging beam 4 is provided with hook 12, and body suspender belt 5 is removably connected on the hook 12 of the secondary hanging beam 4 at two ends.
Secondary hanging beam 4 comprises auxiliary girder beam body, auxiliary girder pulley yoke 7, auxiliary girder assembly pulley, steel rope 9 and balance assembly pulley, equalizer pulley group comprises several equalizer pulleys 10, auxiliary girder assembly pulley comprises several auxiliary girder pulleys 8, auxiliary girder pulley yoke 7 is provided with several, and each auxiliary girder pulley yoke 7 mates an auxiliary girder pulley 8 and an equalizer pulley 10.
Auxiliary girder beam body upper end is arranged with two suspension centres 11, auxiliary girder chain sling 3 is connected between main hanging beam 2 and suspension centre 11, auxiliary girder pulley yoke 7 is located at the both sides of auxiliary girder beam body, and it is removable on auxiliary girder beam body, auxiliary girder assembly pulley is fixed in the lower end of auxiliary girder pulley yoke 7, equalizer pulley group hangs on auxiliary girder assembly pulley lower end by steel rope 9, and hook 12 is located at equalizer pulley group lower end.
The beam slab 6 that auxiliary girder beam body comprises both sides and the first connecting panel 21 connected between two pieces of beam slabs 6, form H-shaped structure.The side plate 24 that auxiliary girder pulley yoke 7 comprises both sides and the second connecting panel 23 connected between two side plates 24, form H-shaped structure, first connecting panel 21 is positioned at the lower end of the second connecting panel 23, and the second connecting panel 23 supports auxiliary girder beam body, and each side plate 24 upper end is equipped with top board 25.The side plate 24 on auxiliary girder pulley yoke 7 both sides is outer is respectively provided with two deep floors 22, and deep floor 22 is fixed with side plate 24 and top board 25 respectively.Each side plate 24 is provided with an elongated hole, and elongated hole is located between two deep floors 22, for alleviating the quality of auxiliary girder pulley yoke 7.
Auxiliary girder pulley 8 is two hanger rail pulleys, and steel rope 9 can enclose at wound thereon two, and the center of auxiliary girder pulley 8 is connected by fixed pulley axis 16 with between beam slab 6, and fastening by circular nut 17.Be provided with bearing 14 between fixed pulley axis 16 and auxiliary girder pulley 8, bearing 14 is symmetrically set between fixed pulley axis 16 and auxiliary girder pulley 8.The effect of bearing 14 guarantees that assembly pulley can rotate flexibly, is conducive to steel rope 9 uniform force everywhere, there will not be stress concentration phenomenon, the safe reliability of assurance mechanism.
The two ends of auxiliary girder beam body are respectively equipped with end free bearing 20, and steel rope 9 is through auxiliary girder assembly pulley and balance assembly pulley, and the head and the tail two ends of steel rope 9 are individually fixed on the end free bearing 20 at two ends, and the schematic diagram that steel rope 9 is wound around as shown in figure 11.Fixed by screw between two beam slabs 6.
As shown in Fig. 7 ~ 8, beam slab 6 upper surface is provided with broached-tooth design 26, along being provided with the intermeshing broached-tooth design 26 with beam slab 6 in the top board 25 of auxiliary girder pulley yoke 7.Not only for the location of auxiliary girder pulley yoke 7, the relative distance between them can also be regulated.
Before lifting aircraft, only the relative distance need adjusted between auxiliary girder pulley yoke 7 just can use immediately, and convenient and swift, a set of hoisting rig can meet the lifting demand of different types of machines.Applicable body suspender belt 5 is hung on the hook 12 of equalizer pulley group lower end at two ends.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. an aircraft hoisting rig, comprise girder suspender belt (1), main hanging beam (2) and body suspender belt (5), it is characterized in that: also comprise auxiliary girder chain sling (3) and secondary hanging beam (4), secondary hanging beam (4) is located at the two ends of main hanging beam (2), be connected by auxiliary girder chain sling (3) between main hanging beam (2) with secondary hanging beam (4), described secondary hanging beam (4) comprises auxiliary girder beam body, auxiliary girder pulley yoke (7), auxiliary girder assembly pulley, steel rope (9) and balance assembly pulley, equalizer pulley group comprises several equalizer pulleys (10), auxiliary girder assembly pulley comprises several auxiliary girder pulleys (8), auxiliary girder pulley yoke (7) is provided with several, each auxiliary girder pulley yoke (7) coupling auxiliary girder pulley (8) and an equalizer pulley (10), described auxiliary girder beam body upper end is arranged with suspension centre (11), auxiliary girder chain sling (3) is connected between main hanging beam (2) and suspension centre (11), auxiliary girder pulley yoke (7) is located at the both sides of auxiliary girder beam body, and it is removable on auxiliary girder beam body, auxiliary girder assembly pulley is fixed in the lower end of auxiliary girder pulley yoke (7), equalizer pulley group hangs on auxiliary girder assembly pulley lower end by steel rope (9), equalizer pulley group lower end is provided with hook (12), body suspender belt (5) is removably connected to the hook (12) of the secondary hanging beam (4) at two ends.
2. aircraft hoisting rig according to claim 1, is characterized in that: the beam slab (6) that described auxiliary girder beam body comprises both sides and the first connecting panel (21) connected between two pieces of beam slabs (6), form H-shaped structure.
3. aircraft hoisting rig according to claim 2, it is characterized in that: the side plate (24) that described auxiliary girder pulley yoke (7) comprises both sides and the second connecting panel (23) connected between two side plates (24), form H-shaped structure, second connecting panel (23) supports auxiliary girder beam body, and each side plate (24) upper end is equipped with top board (25).
4. aircraft hoisting rig according to claim 3, it is characterized in that: described beam slab (6) is provided with broached-tooth design (26), along being provided with and beam slab (6) intermeshing broached-tooth design (26) in the top board (25) of auxiliary girder pulley yoke (7), regulate the spacing between each auxiliary girder pulley yoke (7) by broached-tooth design (26).
5. the aircraft hoisting rig according to any one of Claims 1 to 4, it is characterized in that: described auxiliary girder pulley (8) is two hanger rail pulley, steel rope (9) is through auxiliary girder assembly pulley and balance assembly pulley, and the head and the tail two ends of steel rope (9) are individually fixed in the two ends of auxiliary girder beam body.
6. aircraft hoisting rig according to claim 5, it is characterized in that: the side plate (24) on described auxiliary girder pulley yoke (7) both sides is respectively provided with two deep floors (22) outward, deep floor (22) is fixed with side plate (24) and top board (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538962.8U CN204096894U (en) | 2014-09-18 | 2014-09-18 | A kind of aircraft hoisting rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538962.8U CN204096894U (en) | 2014-09-18 | 2014-09-18 | A kind of aircraft hoisting rig |
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| Publication Number | Publication Date |
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| CN204096894U true CN204096894U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420538962.8U Active CN204096894U (en) | 2014-09-18 | 2014-09-18 | A kind of aircraft hoisting rig |
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| CN (1) | CN204096894U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192692A (en) * | 2014-09-18 | 2014-12-10 | 中安（天津）航空设备有限公司 | Airplane hoisting rigging |
| CN104649127A (en) * | 2015-01-29 | 2015-05-27 | 象王重工股份有限公司 | Flexible self-balance multi-suspension-point hanging beam structure |
| CN105060089A (en) * | 2015-07-24 | 2015-11-18 | 中国运载火箭技术研究院 | Lifting appliance structure used for lifting and overturning aircraft |
| CN106044537A (en) * | 2016-07-18 | 2016-10-26 | 中国建筑第五工程局有限公司深圳分公司 | Truss for movably lifting horizontal platy objects |
| CN106744245A (en) * | 2017-01-03 | 2017-05-31 | 长沙远大住宅工业集团股份有限公司 | Many lifting component cranes |
-
2014
- 2014-09-18 CN CN201420538962.8U patent/CN204096894U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192692A (en) * | 2014-09-18 | 2014-12-10 | 中安（天津）航空设备有限公司 | Airplane hoisting rigging |
| CN104649127A (en) * | 2015-01-29 | 2015-05-27 | 象王重工股份有限公司 | Flexible self-balance multi-suspension-point hanging beam structure |
| CN105060089A (en) * | 2015-07-24 | 2015-11-18 | 中国运载火箭技术研究院 | Lifting appliance structure used for lifting and overturning aircraft |
| CN106044537A (en) * | 2016-07-18 | 2016-10-26 | 中国建筑第五工程局有限公司深圳分公司 | Truss for movably lifting horizontal platy objects |
| CN106044537B (en) * | 2016-07-18 | 2017-12-01 | 中国建筑第五工程局有限公司 | A kind of truss of activity lifting level board shape thing |
| CN106744245A (en) * | 2017-01-03 | 2017-05-31 | 长沙远大住宅工业集团股份有限公司 | Many lifting component cranes |
| CN106744245B (en) * | 2017-01-03 | 2019-08-02 | 长沙远大住宅工业集团股份有限公司 | More lifting component cranes |
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