CN101538929B - Vertical tower device of mast climb type aerial working platform - Google Patents
Vertical tower device of mast climb type aerial working platform Download PDFInfo
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- CN101538929B CN101538929B CN200910097830XA CN200910097830A CN101538929B CN 101538929 B CN101538929 B CN 101538929B CN 200910097830X A CN200910097830X A CN 200910097830XA CN 200910097830 A CN200910097830 A CN 200910097830A CN 101538929 B CN101538929 B CN 101538929B
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- connecting frame
- standard knot
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- vertical tower
- tower device
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- 230000003628 erosive effect Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The invention relates to an aerial working device, in particular to a vertical tower device of a mast climb type aerial working platform. The vertical tower device comprises a base, a top cover and a plurality of standard sections; the central part of the base is provided with a connecting frame; the bottommost standard section can be fixedly connected with the connecting frame of the base in a dismountable manner; the topmost standard section is fixedly connected with the top cover in a dismountable manner; the standard section is of a frame type structure; all the standard sections are respectively fixedly connected in a dismountable manner; the connecting frame and one side of each standard section are respectively provided with a vertical rack; and the connecting frame and the racks on the plurality of standard sections are mutually connected to from a toothed rail. The standard sections can be added without freedom, lead the height of the vertical tower to be adjusted and expand the rising height of the working platform. Simultaneously, the vertical tower device has the characteristics of simple structure, convenient implementation, safety and reliability.
Description
Technical field
The present invention relates to a kind of aerial platform, relate in particular to the vertical tower device of mast climb type aerial working platform.
Background technology
Existing aerial work platform as scissor-type lift work platform, column type lift work platform and telescopic 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 aerial work 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 job area is big, adjustable height is high, safe and reliable.
Summary of the invention
The vertical tower device that the purpose of this invention is to provide a kind of mast climb type aerial working platform, 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 present invention 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 fixedlyed connected with the connecting frame on the base is dismountable, the standard knot at top is fixedlyed connected with top cover is dismountable, described standard knot is a tower structure, also passes through dismountable fixedly connected 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 tube connector, two standard knots are fixedly connected by the bolt that is provided with in tube connector, and the standard knot of bottommost and the connecting frame on the base are fixedly connected by the tube connector of tube connector 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 cup 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 junction plate, cushion pad and dormant bolt, cushion pad is fixed on the junction plate bottom, and junction plate is fixed on the top cover by dormant bolt.
The present invention 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 present invention 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 invention.
Fig. 2 is the structural representation of base of the present invention.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the structural representation of standard knot of the present invention.
Fig. 5 is the structural representation of leg of the present invention.
Fig. 6 is the structural representation of top cover of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention 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 cup 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 that to be provided with 44, two standard knots of tube connector 4 dismountable fixedly connected by the bolt 42 of setting tube connector 44 in.Also be provided with tube connector 44 on the connecting frame 3, the standard knot 4 of bottommost is also fixedlyed connected by same mode is dismountable with connecting frame 3.The standard knot 40 at top is also fixedlyed connected 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 junction plate 53, cushion pad 54 and dormant bolt 52, cushion pad 54 is fixed on junction plate 53 bottoms, and junction plate 53 is fixed on the top cover 55 by dormant 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), dismountable the fixedlying connected of connecting frame (3) on the standard knot of bottommost (4) and the base (1), the standard knot (4) and dismountable the fixedlying connected of top cover (5) at top, described standard knot (4) is a tower structure, also is respectively dismountable fixedly connected between each standard knot (4); 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. the vertical tower device of mast climb type aerial working platform according to claim 2, it is characterized in that: the inboard upper and lower end of four montants (43) welds respectively and is provided with tube connector (44), two standard knots (4) are fixedly connected by the bolt (42) that is provided with in tube connector (44), and the connecting frame (3) on standard knot of bottommost (4) and the base (1) is fixedly connected by the tube connector (44) of the tube connector (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 cup 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 junction plate (53), cushion pad (54) and dormant bolt (52), cushion pad (54) is fixed on junction plate (53) bottom, and junction plate (53) is fixed on the top cover (5) by dormant bolt (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910097830XA CN101538929B (en) | 2009-04-20 | 2009-04-20 | Vertical tower device of mast climb type aerial working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910097830XA CN101538929B (en) | 2009-04-20 | 2009-04-20 | Vertical tower device of mast climb type aerial working platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101538929A CN101538929A (en) | 2009-09-23 |
| CN101538929B true CN101538929B (en) | 2010-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910097830XA Expired - Fee Related CN101538929B (en) | 2009-04-20 | 2009-04-20 | Vertical tower device of mast climb type aerial working platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN101538929B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2378001B1 (en) * | 2010-04-16 | 2013-06-12 | BAUER Maschinen GmbH | Soil cultivation device |
| CN103485575B (en) * | 2013-08-30 | 2016-01-20 | 国家电网公司 | A kind of plastic wire pole |
| CN107269028A (en) * | 2017-07-27 | 2017-10-20 | 范雄杰 | The supporting construction that a kind of engineering construction is used |
| CN107879258A (en) * | 2017-12-14 | 2018-04-06 | 天津京龙工程机械有限公司 | A kind of lift tower crane standard knot wall-attached frame |
| CN108386053B (en) * | 2018-01-16 | 2019-09-20 | 温州大学瓯江学院 | Anemometer tower |
| CN108386052B (en) * | 2018-01-16 | 2019-09-20 | 温州大学瓯江学院 | A kind of anemometer tower |
| CN108917258A (en) * | 2018-07-11 | 2018-11-30 | 怀宁县鑫盛制冷设备有限公司 | A kind of portable car-mounted mini-bar |
| CN111893890A (en) * | 2020-07-20 | 2020-11-06 | 河南五建建设集团有限公司 | Construction method for balanced suspension splicing of segmental beams |
| CN113216586A (en) * | 2021-05-25 | 2021-08-06 | 南通永楠建设工程有限公司 | Adjustable high-stability safety building platform for interior decoration |
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2009
- 2009-04-20 CN CN200910097830XA patent/CN101538929B/en not_active Expired - Fee Related
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| CN101538929A (en) | 2009-09-23 |
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Owner name: ZHEJIANG DINGLI MACHINERY CO., LTD. Free format text: FORMER OWNER: XU SHUGEN Effective date: 20110323 |
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Effective date of registration: 20110323 Address after: 313219 Zhejiang city of Huzhou province Deqing County Lei Dian Zhen Tang Bei Cun, Zhejiang Dingli Machinery Co. Ltd. Patentee after: Zhejiang Dingli Machinery Co., Ltd. Address before: 313219 Zhejiang province Deqing County leidian town of Baiyun Road No. 1255 Patentee before: Xu Shugen |
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Address after: 313219 Zhejiang province Deqing County leidian town of Baiyun Road No. 1255 Patentee after: Zhejiang Dingli Machinery Co., Ltd. Address before: 313219 Zhejiang city of Huzhou province Deqing County Lei Dian Zhen Tang Bei Cun, Zhejiang Dingli Machinery Co. Ltd. Patentee before: Zhejiang Dingli Machinery Co., Ltd. |
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Granted publication date: 20100929 Termination date: 20170420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |