CN202912630U - Hydraulic pressure lifting platform - Google Patents
Hydraulic pressure lifting platform Download PDFInfo
- Publication number
- CN202912630U CN202912630U CN 201220615289 CN201220615289U CN202912630U CN 202912630 U CN202912630 U CN 202912630U CN 201220615289 CN201220615289 CN 201220615289 CN 201220615289 U CN201220615289 U CN 201220615289U CN 202912630 U CN202912630 U CN 202912630U
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- CN
- China
- Prior art keywords
- lifting
- hydraulic
- oil pump
- lifting mechanism
- base
- 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
- 239000003921 oil Substances 0.000 claims description 16
- 230000003028 elevating effect Effects 0.000 claims description 13
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a hydraulic pressure lifting platform which comprises a base, a loading platform and a lifting mechanism arranged between the base and the loading platform, wherein the loading platform is fixedly installed on the top of the lifting mechanism, the lifting mechanism includes a plurality of groups of frame bodies which are connected in a head-to-tail mode, each group of frame bodies includes two pairs of scissors-fork-type lifting levers which are arranged left and right, bolt nut pairs are adopted for connection in the middles of the lifting levers on the same side, connecting rods are arranged between the tail ends of the lifting levers on two sides, the tail ends of the up-down-adjacent groups of lifting levers are connected through the connecting rods in a hinged mode, every three groups of frame bodies are provided with one hydraulic cylinder, two ends of the hydraulic cylinder are respectively and movably installed on the connecting rod of the end portion of the lifting levers of the middle group of frame bodies, and the hydraulic cylinder is connected with an oil pump through an oil pipe. The hydraulic pressure lifting platform has the advantages of being good in stability and safe and labor-saving.
Description
Technical field
The utility model relates to the jacking system technical field, is specifically related to a kind of hydraulic elevating platform.
Background technology
When electrical device maintenance or replacing, the main lift to move work that relies on manpower to realize device, when running into the narrow situation in work under bad environment or operational space, the work difficulty of operating personal strengthens, if cooperate bad then falling accident can occur, not only may damage equipment itself, more serious threat workman's personal safety.
Summary of the invention
Lift to move is wasted time and energy and dangerous defective for existing electrical device maintenance manpower, and the utility model provides that a kind of operational stability is good, the hydraulic elevating platform of safety labor-saving.
For achieving the above object, the technical solution adopted in the utility model is: a kind of hydraulic elevating platform, comprise base, article carrying platform and be arranged on base and article carrying platform between lifting mechanism, article carrying platform is fixedly mounted on the lifting mechanism top, described lifting mechanism comprises the support body that many group head and the tail connect, two pairs of scissors type elevating bars that arrange about every group of support body comprises, the secondary connection of bolt and nut is adopted at homonymy lifting bar middle part, be provided with pipe link between the lifting bar end of both sides, neighbouring group lifting bar is terminal hinged by pipe link, per three groups of frame structures are provided with a hydraulic actuating cylinder, the hydraulic actuating cylinder two ends are movably arranged on respectively on the pipe link of middle groups support body lifting bar end, and hydraulic actuating cylinder connects oil pump by oil pipe.
As preferably, be provided with roller before and after the described base, front wheel is cardan wheel, rear roller is directional wheel, when needs change the work place, promotes lifting table and makes it mobile convenient, fast under the roller effect.
As preferably, described base rear portion is installed with pushing hands, the movement of easy of rise platform.
As preferably, described oil pump adopts the Manual hydraulic oil pump, and oil pump is provided with pedal, realizes oil pump to the power supply of hydraulic actuating cylinder by pushes pedals, and is easy to operate and save the energy.
When using lifting table to carry out device replacing or dismounting, platform is elevated to device place height, directly dismounting gets final product, and need not lift to move; During installing device, manually device is placed on the article carrying platform of lifting table of folded state, by pushes pedals the lifting mechanism of lifting table is raise, reach required height, can carry out the installation of device, not only saved manpower, guaranteed staff's safety, work efficiency has obtained significant lifting simultaneously.
The beneficial effects of the utility model are according to the narration of such scheme as can be known: this hydraulic elevating platform is simple and compact for structure, flexible operation, hydraulic-driven operates steadily, can easily the electrical part that needs dismounting and change or maintenance be lifted to required height, can be it is folding, easy to carry when not using.
Description of drawings
Fig. 1 is the lifting table structural representation of the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the lifting table foldable structure schematic diagram of the utility model embodiment;
Be labeled as among the figure: 1, base; 2, lifting bar; 3, bolt and nut is secondary; 4, pipe link; 5, hydraulic actuating cylinder; 6, article carrying platform; 7, oil pipe; 8a, front wheel; 8b, rear roller; 9, oil pump; 10, pushing hands.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Such as Fig. 1, shown in Figure 2, the hydraulic elevating platform that the utility model provides, comprise base 1, article carrying platform 6 and be arranged on base 1 and article carrying platform 6 between lifting mechanism, article carrying platform 6 is fixedly mounted on the lifting mechanism top, described lifting mechanism comprises the support body that many group head and the tail connect, two pairs of scissors type elevating bars 2 that arrange about every group of support body comprises, homonymy lifting bar 2 middle parts adopt bolt and nut secondary 3 to connect, be provided with pipe link 4 between both sides lifting bar 2 ends, neighbouring group lifting bar 2 is terminal hinged by pipe link 4, per three groups of frame structures are provided with a hydraulic actuating cylinder 5, hydraulic actuating cylinder 5 two ends are movably arranged on respectively on the pipe link 4 of middle groups support body lifting bar 2 ends, and hydraulic actuating cylinder 5 connects oil pump 9 by oil pipe 7.
Described base 1 front and back are provided with roller, and front wheel 8a is cardan wheel, and rear roller 8b is directional wheel, when needs change the work place, promote lifting table and make it mobile convenient, fast under the roller effect.
Described base 1 rear portion is installed with pushing hands 10, the movement of easy of rise platform.
Described oil pump 9 adopts the Manual hydraulic oil pump, and oil pump 9 is provided with pedal, realizes the power supply of 9 pairs of hydraulic actuating cylinders 5 of oil pump by pushes pedals, the easy to operate and saving energy.
In the above-described embodiments, better embodiment of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations.At this, should illustrate, any change of making under inventive concept of the present utility model all will fall in the protection domain of the present utility model.
Claims (4)
1. hydraulic elevating platform, comprise base (1), article carrying platform (6) and be arranged on base (1) and article carrying platform (6) between lifting mechanism, article carrying platform (6) is fixedly mounted on the lifting mechanism top, it is characterized in that: described lifting mechanism comprises the support body that many group head and the tail connect, the two pairs of scissors type elevating bars (2) that arrange about every group of support body comprises, homonymy lifting bar (2) middle part adopts bolt and nut secondary (3) to connect, be provided with pipe link (4) between both sides lifting bar (2) end, neighbouring group lifting bar (2) is terminal hinged by pipe link (4), per three groups of frame structures are provided with a hydraulic actuating cylinder (5), hydraulic actuating cylinder (5) two ends are movably arranged on respectively on the pipe link (4) of middle groups support body lifting bar (2) end, and hydraulic actuating cylinder (5) connects oil pump (9) by oil pipe (7).
2. hydraulic elevating platform according to claim 1 is characterized in that: be provided with roller before and after the described base (1), front wheel (8a) is cardan wheel, and rear roller (8b) is directional wheel.
3. hydraulic elevating platform according to claim 1 and 2, it is characterized in that: described base (1) rear portion is installed with pushing hands (10).
4. hydraulic elevating platform according to claim 1 and 2, it is characterized in that: described oil pump (9) is the Manual hydraulic oil pump, and oil pump (9) is provided with pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615289 CN202912630U (en) | 2012-11-20 | 2012-11-20 | Hydraulic pressure lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615289 CN202912630U (en) | 2012-11-20 | 2012-11-20 | Hydraulic pressure lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912630U true CN202912630U (en) | 2013-05-01 |
Family
ID=48160960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615289 Expired - Fee Related CN202912630U (en) | 2012-11-20 | 2012-11-20 | Hydraulic pressure lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912630U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342311A (en) * | 2013-07-05 | 2013-10-09 | 江苏华阳金属管件有限公司 | Movable lifting platform |
| CN105129668A (en) * | 2015-08-24 | 2015-12-09 | 国家电网公司 | Trolley for replacement of flip-chip current transformer of centrally installed switchgear |
| CN105712246A (en) * | 2016-04-18 | 2016-06-29 | 苏州市汉诺威升降台有限公司 | Multistage lifting mechanism |
| CN109969983A (en) * | 2019-04-16 | 2019-07-05 | 国网山东省电力公司邹城市供电公司 | A kind of lift carrier |
-
2012
- 2012-11-20 CN CN 201220615289 patent/CN202912630U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342311A (en) * | 2013-07-05 | 2013-10-09 | 江苏华阳金属管件有限公司 | Movable lifting platform |
| CN105129668A (en) * | 2015-08-24 | 2015-12-09 | 国家电网公司 | Trolley for replacement of flip-chip current transformer of centrally installed switchgear |
| CN105712246A (en) * | 2016-04-18 | 2016-06-29 | 苏州市汉诺威升降台有限公司 | Multistage lifting mechanism |
| CN109969983A (en) * | 2019-04-16 | 2019-07-05 | 国网山东省电力公司邹城市供电公司 | A kind of lift carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |