CN2386034Y - Multi-stage elevating platforms - Google Patents
Multi-stage elevating platforms Download PDFInfo
- Publication number
- CN2386034Y CN2386034Y CN 99218429 CN99218429U CN2386034Y CN 2386034 Y CN2386034 Y CN 2386034Y CN 99218429 CN99218429 CN 99218429 CN 99218429 U CN99218429 U CN 99218429U CN 2386034 Y CN2386034 Y CN 2386034Y
- Authority
- CN
- China
- Prior art keywords
- crane
- fixed mount
- bottom fixed
- stage
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to a multi-stage elevating platform, which is provided with a bottom fixing frame, a middle multi-stage elevating frame and a top elevating frame. The utility model is characterized in that each-stage elevating frame of the middle multi-stage elevating frame and the bottom fixing frame are respectively provided with eight pulley wheels; the pulley wheels are divided into four groups according to an upper corresponding position and a lower corresponding position; a pulley groove of each group of the pulley wheels is past through by a wire rope; the upper end head of each of the wire ropes is connected with the top elevating frame, and the lower end head of each of the wire ropes is wound on a winding machine. The utility model is widely used in loading and unloading of goods in various fields, and has the advantages of simple structure and low cost.
Description
The utility model relates to a kind of bay-lift of handling goods.
At present the bay-lift (machine) that cargo handing is used in the storehouse mostly is hydraulic hoist greatly, its complex structure, and the cost height repairs very complicatedly, and very heavy, more is not suitable for the use of transporting and raise of decorative craft of building goods.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, and multistage lifting platform a kind of simple in structure, with low cost, applied widely is provided.
The purpose of this utility model realizes by following technical proposals:
The multistage lifting platform has the bottom fixed mount, the top crane of band tip platform, be located at the middle multi-stage crane between bottom fixed mount and the top crane, its technical scheme is that each grade crane and the bottom fixed mount in the middle multi-stage crane all is separately installed with eight pulleys, these eight pulleys be located at respectively described each grade crane and fixed mount inboard, bottom on, down, a left side, right, before, eight ends position, angle, back, described each a grade crane and a fixed mount left side, bottom, right, before, the pulley of back position is by last, following opposite position is divided into four groups, the race of every group of pulley passes a steel rope, the upper end of every steel rope is connected with the bottom of top crane, and the lower end of every steel rope is wound on the winch.
Winch is fixed in the bottom of bottom fixed mount in the technique scheme.
The utility model is because each grade crane and bottom fixed mount in the middle multi-stage crane all are separately installed with eight pulleys, these eight pulleys be located at respectively described each grade crane and fixed mount inboard, bottom on, down, a left side, right, before, eight ends position, angle, back, described each a grade crane and a fixed mount left side, bottom, right, before, the pulley of back position is by last, following opposite position is divided into four groups, the race of every group of pulley passes a steel rope, the upper end of every steel rope is connected with the bottom of top crane, and the lower end of every steel rope is wound on the winch.Like this, it is simple in structure, has saved material, and is with low cost; It is stressed evenly simultaneously, steadily of centre of gravity, though weight is little, load-carrying capacity is strong, can be widely used in the cargo handing of various industries, for example the cargo handing in industry such as decorative craft of building, low layer elevator and warehouse.
The utility model is described in further detail below in conjunction with embodiment:
Fig. 1 is the structural representation of first embodiment of the utility model.
Fig. 2 be among Fig. 1 the middle multi-stage crane wherein the A of one-level crane to view.
Fig. 3 is along the part sectional view of B-B line among Fig. 2.
Fig. 4 is the structural representation of second embodiment of the utility model.
As Fig. 1, Fig. 2, shown in Figure 3, the utlity model has bottom fixed mount 6, band tip platform 2 top crane 3, be located at the individual pulley of middle multi-stage crane 1, winch 7,8n+8 (n is the progression of middle multi-stage crane) between bottom fixed mount 6 and the top crane 34, four steel ropes 5.The chassis 8 of bottom fixed mount 6 below it is affixed, and winch 7 is located on this chassis 8.Each grade crane 1a in bottom fixed mount 6, top crane 3 and the middle multi-stage crane 1 is the cuboid framework, and each framework is column 1aa by four spill steel plates (or steel tubes), and angle steel 1ab and this column 1aa welding are formed framework.Top crane 3 and each grade crane are to do to slide up and down in the next stage framework, and its sliding rail is 90 ° of end angles of four columns of next stage.Each grade crane 1a in the middle multi-stage crane and bottom fixed mount 6 all are separately installed with eight pulleys 4, and these eight pulleys 4 are located at eight ends of up, down, left, right, before and after position, angle of described each grade crane 1a and bottom fixed mount 6 inboards respectively.Each pulley 4 is installed on the sheave shaft 9, is provided with antifriction-bearing box 11 between sheave shaft 9 and the pulley 4, and sheave shaft 9 is by the column 1aa and the adapter plate 10 spacing supports of said frame, and adapter plate 10 is welded on the angle steel 1ab that forms said frame.The pulley of described each grade crane 1a and position, bottom fixed mount 6 left, right, front and rear is divided into four groups by upper and lower opposite position, the race of every group of pulley passes a steel rope 5, the upper end of every steel rope 5 is connected with the bottom of top crane 3, and the lower end of every steel rope 5 is wound on the winch 7.
As shown in Figure 4, winch of the present utility model also can be provided with separately, and it can be manually operated or electrically operated.
Claims (2)
1, a kind of multistage lifting platform, has the bottom fixed mount, the top crane of band tip platform, be located at the middle multi-stage crane between bottom fixed mount and the top crane, it is characterized in that each grade crane (1a) and bottom fixed mount (6) in the middle multi-stage crane all are separately installed with eight pulleys (4), these eight pulleys (4) be located at respectively described each grade crane (1a) and bottom fixed mount (6) inboard on, down, a left side, right, before, eight ends position, angle, back, described each a grade crane (1a) and bottom fixed mount (a 6) left side, right, before, the pulley of back position is by last, following opposite position is divided into four groups, the race of every group of pulley passes a steel rope (5), the upper end of every steel rope (5) is connected with the bottom of top crane (3), and the lower end of every steel rope (5) is wound on the winch (7).
2, multistage lifting platform according to claim 1 is characterized in that winch (7) is fixed in the bottom of bottom fixed mount (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99218429 CN2386034Y (en) | 1999-07-27 | 1999-07-27 | Multi-stage elevating platforms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99218429 CN2386034Y (en) | 1999-07-27 | 1999-07-27 | Multi-stage elevating platforms |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2386034Y true CN2386034Y (en) | 2000-07-05 |
Family
ID=34009626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99218429 Expired - Fee Related CN2386034Y (en) | 1999-07-27 | 1999-07-27 | Multi-stage elevating platforms |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2386034Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105411228A (en) * | 2015-12-23 | 2016-03-23 | 温州智宇翱华商务服务有限公司 | Lifting referee chair |
CN106430000A (en) * | 2016-10-13 | 2017-02-22 | 国网山东省电力公司商河县供电公司 | Three-stage linkage type electric power auxiliary telescopic platform |
CN106892367A (en) * | 2017-01-11 | 2017-06-27 | 安徽国定重工智能装备有限公司 | The telescopic armstand of multi-jointed mechanical and its application method |
CN109006032A (en) * | 2018-09-04 | 2018-12-18 | 明光市潘村鹏志种植专业合作社 | A kind of Household vegetable planting frame |
CN109272675A (en) * | 2018-08-29 | 2019-01-25 | 合肥浮点信息科技有限公司 | A kind of combustion gas self-help charger convenient for long-distance transport |
-
1999
- 1999-07-27 CN CN 99218429 patent/CN2386034Y/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105411228A (en) * | 2015-12-23 | 2016-03-23 | 温州智宇翱华商务服务有限公司 | Lifting referee chair |
CN105411228B (en) * | 2015-12-23 | 2018-07-03 | 温州智宇翱华商务服务有限公司 | A kind of lifting referee's chair |
CN106430000A (en) * | 2016-10-13 | 2017-02-22 | 国网山东省电力公司商河县供电公司 | Three-stage linkage type electric power auxiliary telescopic platform |
CN106430000B (en) * | 2016-10-13 | 2018-07-03 | 国网山东省电力公司商河县供电公司 | A kind of three-level coordinated type electric power auxiliary telescopic platform |
CN106892367A (en) * | 2017-01-11 | 2017-06-27 | 安徽国定重工智能装备有限公司 | The telescopic armstand of multi-jointed mechanical and its application method |
CN109272675A (en) * | 2018-08-29 | 2019-01-25 | 合肥浮点信息科技有限公司 | A kind of combustion gas self-help charger convenient for long-distance transport |
CN109006032A (en) * | 2018-09-04 | 2018-12-18 | 明光市潘村鹏志种植专业合作社 | A kind of Household vegetable planting frame |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204251278U (en) | A kind of jack up unit and side forklift | |
CN2839035Y (en) | The transport trolley of band lifting table | |
CN2386033Y (en) | Multi-stage elevating platforms | |
CN2386034Y (en) | Multi-stage elevating platforms | |
CN101028895A (en) | Method for improving port-container jack operation efficiency and jack | |
CN211765134U (en) | Automatic loading and unloading truck | |
JP2004500296A (en) | Empty container warehouse | |
CN2717914Y (en) | Counterweight loading and unloading mechanism for crane | |
CN201634378U (en) | Three-stage lifting straddle carrier | |
CN105731268B (en) | A kind of cargo transport lifts transporter | |
CN206126767U (en) | Freely promote two portal systems | |
CN114955846A (en) | Gantry frame type carrier capable of being moved universally | |
JPH06298378A (en) | Automatic container retracting/fixing device | |
CN216071595U (en) | Logistics storage robot with multiple degrees of freedom | |
CN205590242U (en) | Two -stage portal single chain hoisting mechanism | |
CN110861872A (en) | Double-station coiled material transfer device and method | |
CN210366776U (en) | Transfer device for double-limb columns of mold table | |
CN217780546U (en) | Hopper trolley for winery | |
CN205709690U (en) | A kind of bracket elevation cart | |
CN219885455U (en) | Anti-falling structure of gantry crane | |
CN217996477U (en) | Frock is transported with hoist and mount to commodity circulation letter sorting | |
CN215592470U (en) | Steel wire rope arrangement structure of ultrahigh heavy-load double-stand-column stacker | |
CN212581450U (en) | Truck-mounted forklift and lifting device | |
CN213201628U (en) | Movable lifting dock leveler | |
CN212607331U (en) | Aviation logistics storage is with sign indicating number goods shelves |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |