CN201087115Y - Platform for work high above ground with anti-plunge safety device - Google Patents
Platform for work high above ground with anti-plunge safety device Download PDFInfo
- Publication number
- CN201087115Y CN201087115Y CNU2007201149216U CN200720114921U CN201087115Y CN 201087115 Y CN201087115 Y CN 201087115Y CN U2007201149216 U CNU2007201149216 U CN U2007201149216U CN 200720114921 U CN200720114921 U CN 200720114921U CN 201087115 Y CN201087115 Y CN 201087115Y
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- CN
- China
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- connecting rod
- jacking system
- hinged
- strut bar
- outer connecting
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to lifting machinery, in particular to an aerial working platform provided with an anti-sudden-landing security device. The aerial working platform provided with the anti-sudden-landing security device comprises a machine body, a walking device, a scissors lifting gear, and a working platform, wherein, the scissors lifting gear comprises two sets of crossed structures and an oil cylinder for driving the two sets of crossed structures, and the two sets of crossed structures are respectively hinged through an inner connecting rod and an outer connecting rod. A supporting rod is hinged outside the outer connecting rod at the middle hinged part between the inner connecting rod and the outer connecting rod, a circular arc shape supporting concave surface is arranged at one end of the supporting rod, and a circular convex part is arranged at the hinged part between the inner connecting rod and the outer connecting above the supporting rod. The lifting machinery of the utility model adopts a scissors lifting gear, the supporting rod is hinged outside the outer connecting rod at the middle hinged part between the inner connecting rod and the outer connecting rod, during the using, and the supporting rod is supported on the circular convex part for preventing sudden landing. The utility model has the characteristics that the structure is simple and the implement is convenient.
Description
Technical field
The utility model relates to a kind of lifting machinery, relates in particular to a kind of high-altitude operation platform with the anti-safety device that plunges.
Background technology
Existing high-altitude operation platform comprises fuselage 3, jacking system 2, job platform 1 and running gear 4, and job platform 1 is arranged on jacking system 2 tops; Jacking system 2 is arranged on the fuselage 3, and jacking system 2 can be scissor-type jacking system, column type jacking system or sleeve-type jacking system; The staff can control running gear 4 walkings on job platform 1.Because the staff is in aloft work, breaking down at jacking system 2 can be accidents caused when plunging.
Summary of the invention
Do not have the defective of the anti-safety device that plunges, the purpose of this utility model to provide a kind of high-altitude operation platform in order to solve above-mentioned high-altitude operation platform with the anti-safety device that plunges, its have simple in structure, implement characteristics easily.
In order to realize above-mentioned technical purpose, the utility model has adopted following technical scheme:
The high-altitude operation platform of the anti-safety device that plunges of band, comprise fuselage, running gear, jacking system and job platform, described jacking system is the scissor-type jacking system, the scissor-type jacking system comprises 2 cover decussate textures and drives the oil cylinder of 2 cover decussate textures, 2 cover decussate textures are hinged by inside connecting rod and outside connecting rod respectively and form, and are connected by pipe link between the 2 cover decussate textures.At the hinged strut bar that is provided with in the outside connecting rod outside of inside connecting rod and outside connecting rod middle part hinge point, the other end of strut bar is provided with circular arc and supports concave surface, and is provided with circular protrusions on inside connecting rod above the strut bar and outside connecting rod middle part hinge point.
As preferably, on the outside connecting rod at above-mentioned strut bar place, be provided with the fixed mount of strut bar.
Jacking system of the present utility model has adopted the scissor-type jacking system, and at the hinged strut bar that is provided with in the outside connecting rod outside of inside connecting rod and outside connecting rod middle part hinge point, when in use, strut bar withstands on the circular protrusions, is used to prevent to plunge.The utlity model has simple in structure, implement characteristics easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model scissor-type jacking system rounding state.
Fig. 3 is the right elevation of Fig. 2.
Fig. 4 is the structural representation of the utility model strut.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
The high-altitude operation platform of the anti-safety device that plunges of band as shown in Figure 1, comprise fuselage 3, running gear 13, jacking system 2 and job platform 1, described jacking system 2 is a scissor-type jacking system 2, and scissor-type jacking system 2 comprises 2 cover decussate textures 4 and drives the oil cylinder 7 of 2 cover decussate textures 4.
As Fig. 2, shown in Figure 3,2 cover decussate textures 4 are hinged by inside connecting rod 5 and outside connecting rod 6 respectively and form, and are connected by pipe link 10 between the 2 cover decussate textures 4.As shown in Figure 1 and Figure 2, at the hinged strut bar 8 that is provided with in outside connecting rod 6 outsides of inside connecting rod 5 and outside connecting rod 6 middle part hinge point, on outside connecting rod 6, be provided with the fixed mount 11 of strut bar 8 simultaneously.
As shown in Figure 4, the other end of strut bar 8 is provided with circular arc and supports concave surface 12, and is provided with circular protrusions 9 on inside connecting rod above the strut bar 85 and outside connecting rod 6 middle part hinge point.
Under the mode of operation, the circular arc of strut bar 8 supports concave surface 12 and withstands on the circular protrusions 9, is used to prevent to plunge.At ordinary times, 8 of strut bars are fixedly on the fixed mount 11.
Claims (2)
1. be with the high-altitude operation platform of the anti-safety device that plunges, comprise fuselage (3), running gear (13), jacking system (2) and job platform (1), described jacking system (2) is the scissor-type jacking system, the scissor-type jacking system comprises 2 cover decussate textures (4) and drives the oil cylinder (7) of 2 cover decussate textures (4), 2 cover decussate textures (4) are hinged by inside connecting rod (5) and outside connecting rod (6) respectively and form, be connected by pipe link (9) between the 2 cover decussate textures (4), it is characterized in that: at the hinged strut bar (8) that is provided with in outside connecting rod (6) outside of inside connecting rod (5) and outside connecting rod (6) middle part hinge point, the other end of strut bar (8) is provided with circular arc and supports concave surface (12), and is provided with circular protrusions (9) on inside connecting rod (5) above strut bar (8) and outside connecting rod (6) the middle part hinge point.
2. the high-altitude operation platform of the anti-safety device that plunges of band according to claim 1 is characterized in that: the fixed mount (11) that is provided with strut bar (8) on the outside connecting rod (6) at strut bar (8) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201149216U CN201087115Y (en) | 2007-09-19 | 2007-09-19 | Platform for work high above ground with anti-plunge safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201149216U CN201087115Y (en) | 2007-09-19 | 2007-09-19 | Platform for work high above ground with anti-plunge safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087115Y true CN201087115Y (en) | 2008-07-16 |
Family
ID=39634709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201149216U Expired - Lifetime CN201087115Y (en) | 2007-09-19 | 2007-09-19 | Platform for work high above ground with anti-plunge safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087115Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219163A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | High-altitude operation platform capable of scissoring and lifting in two directions |
| CN102219166A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Aerial working platform for overhauling safety support |
| CN102219172A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Device for maintaining safety support of scissor type lifting device |
| CN102219171A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Bidirectional scissor lifting device for aerial working platform |
| CN102219162A (en) * | 2010-04-14 | 2011-10-19 | 泰怡凯电器(苏州)有限公司 | Lifting bracket and air treatment device |
| CN103382005A (en) * | 2013-07-16 | 2013-11-06 | 浙江鼎力机械股份有限公司 | Maintenance protective device for scissor type aerial work platform |
| CN103950873A (en) * | 2014-05-13 | 2014-07-30 | 苏州塔可盛电子科技有限公司 | Electric hydraulic lifting platform |
| CN107473132A (en) * | 2016-04-12 | 2017-12-15 | 陈键 | A kind of jacking equipment |
| CN109973109A (en) * | 2019-04-18 | 2019-07-05 | 商丘工学院 | A kind of constructing tunnel support platform and its application method |
-
2007
- 2007-09-19 CN CNU2007201149216U patent/CN201087115Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219162A (en) * | 2010-04-14 | 2011-10-19 | 泰怡凯电器(苏州)有限公司 | Lifting bracket and air treatment device |
| CN102219162B (en) * | 2010-04-14 | 2015-08-12 | 科沃斯机器人有限公司 | Air processor |
| CN102219172B (en) * | 2011-03-29 | 2013-01-02 | 浙江鼎力机械有限公司 | Device for maintaining safety support of scissor type lifting device |
| CN102219171A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Bidirectional scissor lifting device for aerial working platform |
| CN102219172A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Device for maintaining safety support of scissor type lifting device |
| CN102219166B (en) * | 2011-03-29 | 2012-11-28 | 浙江鼎力机械有限公司 | Aerial working platform for overhauling safety support |
| CN102219163A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | High-altitude operation platform capable of scissoring and lifting in two directions |
| CN102219171B (en) * | 2011-03-29 | 2013-01-02 | 浙江鼎力机械有限公司 | Bidirectional scissor lifting device for aerial working platform |
| CN102219166A (en) * | 2011-03-29 | 2011-10-19 | 浙江鼎力机械有限公司 | Aerial working platform for overhauling safety support |
| CN103382005A (en) * | 2013-07-16 | 2013-11-06 | 浙江鼎力机械股份有限公司 | Maintenance protective device for scissor type aerial work platform |
| CN103950873A (en) * | 2014-05-13 | 2014-07-30 | 苏州塔可盛电子科技有限公司 | Electric hydraulic lifting platform |
| CN107473132A (en) * | 2016-04-12 | 2017-12-15 | 陈键 | A kind of jacking equipment |
| CN109973109A (en) * | 2019-04-18 | 2019-07-05 | 商丘工学院 | A kind of constructing tunnel support platform and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Dingli Machinery Co., Ltd. Assignor: Xu Shugen Contract fulfillment period: 2008.8.15 to 2017.9.18 Contract record no.: 2009330000408 Denomination of utility model: Platform for work high above ground with anti-plunge safety device Granted publication date: 20080716 License type: Exclusive license Record date: 20090302 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.15 TO 2017.9.18; CHANGE OF CONTRACT Name of requester: ZHEJIANG DINGLI MACHINERY CO.,LTD. Effective date: 20090302 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG DINGLI MACHINERY CO., LTD. Free format text: FORMER OWNER: XU SHUGEN Effective date: 20110323 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313219 ZHEJIANG DINGLI MACHINERY CO., LTD., NO.1255, BAIYUN SOUTH ROAD, LEIDIAN TOWN, DEQING COUNTRY, ZHEJIANG PROVINCE TO: 313219 ZHEJIANG DINGLI MACHINERY CO., LTD., TANGBEI VILLAGE, LEIDIAN TOWN, DEQING COUNTRY, HUZHOU CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
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 Zhejiang Dingli Machinery Co. Ltd. Patentee before: Xu Shugen |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |