CN201395499Y - Tower device of mast climber type aerial work platform - Google Patents
Tower device of mast climber type aerial work platform Download PDFInfo
- Publication number
- CN201395499Y CN201395499Y CN2009201180491U CN200920118049U CN201395499Y CN 201395499 Y CN201395499 Y CN 201395499Y CN 2009201180491 U CN2009201180491 U CN 2009201180491U CN 200920118049 U CN200920118049 U CN 200920118049U CN 201395499 Y CN201395499 Y CN 201395499Y
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- China
- Prior art keywords
- standard knot
- connecting frame
- base
- mast
- type aerial
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- Expired - Lifetime
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Abstract
The utility model relates to an aerial work device, in particular to a tower device of a mast climber type aerial work platform, which consists of a base, a top cover and a plurality of mast sections,the middle portion on the base is equipped with a connecting frame, the mast section on the bottom is detachably fixedly connected with the connecting frame on the base, the mast section on the top is detachably fixedly connected with the top cover, the mast sections are frame type structures and are detachably fixedly connected with each other, the connecting frame and one side of each mast section are respectively equipped with vertical racks, and the racks on the connecting frame and the mast sections are mutually connected to form a tooth-shaped track. The mast sections can be added freely, thereby enabling the height of the tower to be adjustable, and increasing rising height of a work platform surface. Simultaneously, the tower device further has the advantages of simple structure,convenient implementing, safety and reliability.
Description
Technical field
The utility model relates to a kind of aerial platform, relates in particular to the vertical tower device of mast climb type aerial working platform.
Background technology
Existing high-altitude operation platform as scissor-type lift work platform, column type lift work platform and sleeve-type lift work platform, generally be used for the carrying of installation, maintenance or the high-altitude goods of street lamp, and other does not highly include high aerial work.They generally all exist adjustable height not enough, the shortcoming that the scope of work top is little.In addition, have now when carrying out building wall construction, all need to scaffold erecting, building and removing of scaffold is consuming time, and safety inadequately.Go back neither one operation on a large scale now, and the high aerial platform of adjustable height was reported openly.
The applicant applied for that name is called on April 13rd, 2009: (number of patent application is mast climb type aerial working platform: patent of invention 200910097374.9), the high-altitude operation platform of this patent has enlarged the scope of work top, standard knot can unconfinedly add, enlarged the height that work top rises, had the advantages that scope of work is big, adjustable height is high, safe and reliable.
Summary of the invention
The purpose of this utility model provides a kind of vertical tower device of mast climb type aerial working platform, and it has realized the adjustable height of upright tower, has again simultaneously to stablize easy-to-mount characteristics.
In order to realize above-mentioned technical purpose, the utility model adopts following technical scheme:
The vertical tower device of mast climb type aerial working platform, this vertical tower device is made of base, top cover and a plurality of standard knot, middle part on the base is provided with connecting frame, the standard knot of bottommost is captiveed joint with the connecting frame on the base is dismountable, the standard knot at top is captiveed joint with top cover is dismountable, described standard knot is a tower structure, also passes through dismountable captive joint between each standard knot respectively; One side of connecting frame and each standard knot is respectively arranged with vertical tooth bar, and the tooth bar on connecting frame and a plurality of standard knot is interconnected to constitute toothed track.
As preferably, above-mentioned standard knot is the tower structure of four montants and cross bar and brace welding formation, the lower end of four montants is respectively the tenon pipe, the upper end is respectively and the suitable notch of tenon pipe, upper and lower two standard knots splice mutually by tenon pipe and notch, and the standard knot of bottommost and the connecting frame on the base splice mutually by tenon pipe on the standard knot and the notch on the connecting frame.
As preferably, the inboard upper and lower end of four above-mentioned montants welds respectively and is provided with connection pipe, two standard knots are fixedly connected by the bolt that is provided with in connection pipe, and the standard knot of bottommost and the connecting frame on the base are fixedly connected by the connection pipe of connection pipe on the standard knot and connecting frame.
As preferably, four bights of above-mentioned base are respectively equipped with the leg assembly, and the leg assembly is made of expansion link and leg, the hinged bight that is arranged on base of expansion link one end, and leg is arranged on the other end of expansion link.As preferred again, above-mentioned leg is made up of chassis, cylindrical shell and screw mandrel, cylindrical shell is movably arranged in the expansion link, the upper end of cylindrical shell is provided with nut, the screw mandrel upper end is interior hexagonal column cap, the lower end is through on the nut of cylindrical shell, and the lower end of cylindrical shell is connected with universal ball end, and universal ball end is arranged in the ball cap on chassis by gland.Base is provided with the center jack device in the connecting frame position.
As preferably, above-mentioned top cover comprises two top boards arranged in a crossed manner, lifting hole(eyelet) is set on the top board, and be respectively arranged with the erosion control ejection device in two sides of top cover, the erosion control ejection device is made of connecting panel, cushion rubber and countersunk-heat bolt, cushion rubber is fixed on the connecting panel bottom, and connecting panel is fixed on the top cover by countersunk-heat bolt.
The utility model makes the adjustable height of upright tower owing to adopted above-mentioned technical scheme, standard knot can not to have interpolation freely, has enlarged the height that work top rises.Simultaneously, the utility model also has characteristics simple in structure, that enforcement is convenient, safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model base.
Fig. 3 is the birds-eye view of Fig. 2.
Fig. 4 is the structural representation of the utility model standard knot.
Fig. 5 is the structural representation of the utility model leg.
Fig. 6 is the structural representation of the utility model top cover.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
The vertical tower device of mast climb type aerial working platform as shown in Figure 1, this vertical tower device is made of base 1, top cover 5 and a plurality of standard knot 4, and a plurality of standard knots 4 connect successively and are arranged on base 1, and top cover 5 is arranged on the top of standard knot 4.As Fig. 2, shown in Figure 3, base 1 middle part is provided with connecting frame 3, and base 1 is provided with center jack device 6 in connecting frame 3 positions.Four bights of base 1 are respectively equipped with leg 21 assemblies 2, and leg 21 assemblies 2 are made of expansion link 22 and leg 21, the hinged bight that is arranged on base 1 of expansion link 22 1 ends, and leg 21 is arranged on the other end of expansion link 22.As shown in Figure 5, leg 21 is made up of chassis 24, cylindrical shell 23 and screw mandrel 25, cylindrical shell 23 is movably arranged in the expansion link 22, the upper end of cylindrical shell 23 is provided with nut 26, screw mandrel 25 upper ends are interior hexagonal column cap 19, the lower end is through on the nut 26 of cylindrical shell 23, and the lower end of cylindrical shell 23 is connected with universal ball end 27, and universal ball end 27 is arranged in the ball cap on chassis 24 by gland 28.
As shown in Figure 4, standard knot 4 is the tower structure of four montants 43 and cross bar 47 and brace 48 welding formations, the lower end of four montants 43 is respectively tenon pipe 45, the upper end is respectively the notch 46 suitable with tenon pipe 45, upper and lower two standard knots 4 splice mutually by tenon pipe 45 and notch 46, and weld respectively at the inboard upper and lower end of four montants 43 and to be provided with the bolt 42 dismountable captive joints of 44, two standard knots of connection pipe 4 by setting connection pipe 44 in.Also be provided with connection pipe 44 on the connecting frame 3, the standard knot 4 of bottommost is also captiveed joint by same mode is dismountable with connecting frame 3.The standard knot 40 at top is also captiveed joint by same mode is dismountable with top cover 55.As shown in Figure 1, a side of connecting frame 3 and each standard knot 4 is respectively arranged with vertical tooth bar 41, and the tooth bar 41 on connecting frame 3 and a plurality of standard knot 4 is interconnected to constitute toothed track.
As shown in Figure 6, top cover 55 comprises two top boards arranged in a crossed manner, lifting hole(eyelet) 51 is set on the top board, and be respectively arranged with the erosion control ejection device in two sides of top cover 55, the erosion control ejection device is made of connecting panel 53, cushion rubber 54 and countersunk-heat bolt 52, cushion rubber 54 is fixed on connecting panel 53 bottoms, and connecting panel 53 is fixed on the top cover 55 by countersunk-heat bolt 52.
Claims (7)
1. the vertical tower device of mast climb type aerial working platform, it is characterized in that: this vertical tower device is made of base (1), top cover (5) and a plurality of standard knot (4), middle part on the base (1) is provided with connecting frame (3), the standard knot of bottommost (4) is captiveed joint with the connecting frame (3) on the base (1) is dismountable, the standard knot (4) at top is captiveed joint with top cover (5) is dismountable, described standard knot (4) is a tower structure, also passes through dismountable captive joint between each standard knot (4) respectively; One side of connecting frame (3) and each standard knot (4) is respectively arranged with vertical tooth bar (41), and the tooth bar (41) on connecting frame (3) and a plurality of standard knot (4) is interconnected to constitute toothed track.
2. the vertical tower device of mast climb type aerial working platform according to claim 1, it is characterized in that: described standard knot (4) is the tower structure of four montants (43) and cross bar (45) and brace (48) welding formation, the lower end of four montants (43) is respectively tenon pipe (45), the upper end is respectively the notch (46) suitable with tenon pipe (45), on, following two standard knots (4) are by the mutual splicing of tenon pipe (45) and notch (46), and the connecting frame (3) on standard knot of bottommost (4) and the base (1) is by tenon pipe (45) on the standard knot (4) and the mutual splicing of the notch (46) on the connecting frame (3).
3. according to the vertical tower device of the described mast climb type aerial working platform of claim 2, it is characterized in that: the inboard upper and lower end of four montants (43) welds respectively and is provided with connection pipe (44), two standard knots (4) are fixedly connected by the bolt (42) that is provided with in connection pipe (44), and the connecting frame (3) on standard knot of bottommost (4) and the base (1) is fixedly connected by the connection pipe (44) of the connection pipe (44) on the standard knot (4) with connecting frame (3).
4. according to the vertical tower device of claim 1 or 2 or 3 described mast climb type aerial working platforms, it is characterized in that: four bights of base (1) are respectively equipped with leg assembly (2), leg assembly (2) is made of expansion link (22) and leg (21), the hinged bight that is arranged on base (1) of expansion link (22) one ends, leg (21) is arranged on the other end of expansion link (22).
5. the vertical tower device of mast climb type aerial working platform according to claim 4, it is characterized in that: leg (21) is made up of chassis (24), cylindrical shell (23) and screw mandrel (25), cylindrical shell (23) is movably arranged in the expansion link (22), the upper end of cylindrical shell (23) is provided with nut (26), screw mandrel (25) upper end is an interior hexagonal column cap (29), the lower end is through on the nut (26) of cylindrical shell (23), the lower end of cylindrical shell (23) is connected with universal ball end (25), and universal ball end (25) is arranged in the ball cap of chassis (24) by gland (28).
6. the vertical tower device of mast climb type aerial working platform according to claim 4, it is characterized in that: base (1) is provided with center jack device (6) in connecting frame (3) position.
7. according to the vertical tower device of claim 1 or 2 or 3 described mast climb type aerial working platforms, it is characterized in that: described top cover (5) comprises two top boards arranged in a crossed manner, lifting hole(eyelet) (51) is set on the top board, and be respectively arranged with the erosion control ejection device in two sides of top cover (5), the erosion control ejection device is made of connecting panel (53), cushion rubber (54) and countersunk-heat bolt (52), cushion rubber (54) is fixed on connecting panel (53) bottom, and connecting panel (53) is fixed on the top cover (5) by countersunk-heat bolt (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201180491U CN201395499Y (en) | 2009-04-20 | 2009-04-20 | Tower device of mast climber type aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201180491U CN201395499Y (en) | 2009-04-20 | 2009-04-20 | Tower device of mast climber type aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395499Y true CN201395499Y (en) | 2010-02-03 |
Family
ID=41618001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201180491U Expired - Lifetime CN201395499Y (en) | 2009-04-20 | 2009-04-20 | Tower device of mast climber type aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395499Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876167A (en) * | 2015-06-09 | 2015-09-02 | 国网山东济南市历城区供电公司 | Line operation and maintenance elevator |
| CN107394642A (en) * | 2017-07-19 | 2017-11-24 | 蒙彦彤 | The height-adjustable type maintenance agency of electric substation's electromechanical equipment |
| CN109052115A (en) * | 2018-08-23 | 2018-12-21 | 朱柏艳 | A kind of lifting device for textile process industry |
| CN112573426A (en) * | 2020-12-19 | 2021-03-30 | 温州因非科技有限公司 | Partition plate hoisting device for building fabricated building |
| CN114476900A (en) * | 2022-04-02 | 2022-05-13 | 江苏环亚医用科技集团股份有限公司 | Universal lifting conveying device |
-
2009
- 2009-04-20 CN CN2009201180491U patent/CN201395499Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876167A (en) * | 2015-06-09 | 2015-09-02 | 国网山东济南市历城区供电公司 | Line operation and maintenance elevator |
| CN107394642A (en) * | 2017-07-19 | 2017-11-24 | 蒙彦彤 | The height-adjustable type maintenance agency of electric substation's electromechanical equipment |
| CN109052115A (en) * | 2018-08-23 | 2018-12-21 | 朱柏艳 | A kind of lifting device for textile process industry |
| CN112573426A (en) * | 2020-12-19 | 2021-03-30 | 温州因非科技有限公司 | Partition plate hoisting device for building fabricated building |
| CN114476900A (en) * | 2022-04-02 | 2022-05-13 | 江苏环亚医用科技集团股份有限公司 | Universal lifting conveying device |
| CN114476900B (en) * | 2022-04-02 | 2022-07-05 | 江苏环亚医用科技集团股份有限公司 | Universal lifting conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100203 Effective date of abandoning: 20090420 |