CN204198344U - Mobile lift - Google Patents
Mobile lift Download PDFInfo
- Publication number
- CN204198344U CN204198344U CN201420552120.8U CN201420552120U CN204198344U CN 204198344 U CN204198344 U CN 204198344U CN 201420552120 U CN201420552120 U CN 201420552120U CN 204198344 U CN204198344 U CN 204198344U
- Authority
- CN
- China
- Prior art keywords
- jib
- chassis
- bench board
- hydraulic actuating
- governor valve
- 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
- 230000007423 decrease Effects 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a kind of mobile lift, comprise physical construction, hydraulic efficiency pressure system, physical construction comprises chassis, jib and bench board, hydraulic efficiency pressure system comprises motor and oil pump, motor and oil pump composition power unit, and chassis has supporting leg, supporting leg has movable pulley, chassis is provided with jib, and jib top is provided with bench board, is arranged with guardrail outside bench board, guardrail is also provided with control knob, jib realizes lifting by power unit, and jib is provided with some hydraulic actuating cylinders, and hydraulic actuating cylinder is provided with decline governor valve.After adopting said structure, this machinery has simple to operate, good looking appearance, convenient mobile, lightweight, lifting pulsation-free feature, can greatly increase work efficiency, and can work under circumstances, hydraulic actuating cylinder is provided with decline governor valve, when there is pipeline rupture situation, decline governor valve can ensure that elevator descending speed is normal all the time, ensure that the personal safety of staff.
Description
Technical field
The utility model relates to a kind of jacking system, especially relates to a kind of mobile lift.
Background technology
Elevator is the machinery that a kind of multiduty, indoor and outdoor all can vertically use, the mechanical erection of station, harbour, airport, bridge can be widely used in, facilitate maintenance of equipment and building maintenance, existing most elevator can only work under energising situation, cannot at power-off or field activity, if and when pipeline rupture, the stability of elevator descending speed cannot be ensured, the personal safety of staff cannot be ensured.
Summary of the invention
In order to overcome above-mentioned defect, the utility model work under providing and being applicable to outage situation mobile lift.
The utility model solves the technical scheme that its technical matters adopts: a kind of mobile lift, comprise physical construction, hydraulic efficiency pressure system, physical construction comprises chassis, jib and bench board, hydraulic efficiency pressure system comprises motor and oil pump, motor and oil pump composition power unit, and chassis has supporting leg, supporting leg has movable pulley, chassis is provided with jib, and jib top is provided with bench board, is arranged with guardrail outside bench board, guardrail is also provided with control knob, jib realizes lifting by power unit, and jib is provided with some hydraulic actuating cylinders, and hydraulic actuating cylinder is provided with decline governor valve.
In a preferred embodiment of the present utility model, mobile lift connects manual pump, realizes working in the wild or without electric field.
The beneficial effects of the utility model are: after adopting said structure, this machinery has simple to operate, good looking appearance, convenient mobile, lightweight, lifting pulsation-free feature, can greatly increase work efficiency, and can work under circumstances, hydraulic actuating cylinder is provided with decline governor valve, when there is pipeline rupture situation, decline governor valve can ensure that elevator descending speed is normal all the time, ensure that the personal safety of staff.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, chassis; 2, jib; 3, bench board; 4, supporting leg; 5, movable pulley; 6, guardrail; 7, control knob; 8, hydraulic actuating cylinder; 9, decline governor valve; 10, manual pump.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
A kind of mobile lift as shown in Figure 1, comprise physical construction, hydraulic efficiency pressure system, physical construction comprises chassis 1, jib 2 and bench board 3, hydraulic efficiency pressure system comprises motor and oil pump, motor and oil pump composition power unit, chassis 1 has supporting leg 4, supporting leg 4 has movable pulley 5, chassis 1 is provided with jib 2, jib 2 top is provided with bench board 3, guardrail 6 is arranged with outside bench board 3, guardrail 6 is also provided with control knob 7, convenient rising or the decline controlling elevator, jib 2 realizes lifting by power unit, jib 2 is provided with some hydraulic actuating cylinders 8, hydraulic actuating cylinder 8 is provided with decline governor valve 9, when there is pipeline rupture situation, decline governor valve can ensure that elevator descending speed is normal all the time, ensure that the personal safety of staff, mobile lift connects manual pump 10, and the setting of manual pump achieves in the wild or without the work of elevator in electric situation.
It is emphasized that: the foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a mobile lift, comprise physical construction, hydraulic efficiency pressure system, described physical construction comprises chassis (1), jib (2) and bench board (3), described hydraulic efficiency pressure system comprises motor and oil pump, described motor and oil pump composition power unit, it is characterized in that: described chassis (1) has supporting leg (4), described supporting leg (4) has movable pulley (5), described chassis (1) is provided with jib (2), described jib (2) top is provided with bench board (3), guardrail (6) is arranged with outside described bench board (3), described guardrail (6) is also provided with control knob (7), described jib (2) realizes lifting by power unit, described jib (2) is provided with some hydraulic actuating cylinders (8), described hydraulic actuating cylinder (8) is provided with decline governor valve (9).
2. mobile lift according to claim 1, is characterized in that: described mobile lift connects manual pump (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552120.8U CN204198344U (en) | 2014-09-25 | 2014-09-25 | Mobile lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552120.8U CN204198344U (en) | 2014-09-25 | 2014-09-25 | Mobile lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198344U true CN204198344U (en) | 2015-03-11 |
Family
ID=52656327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552120.8U Expired - Fee Related CN204198344U (en) | 2014-09-25 | 2014-09-25 | Mobile lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458990A (en) * | 2017-08-15 | 2017-12-12 | 苏州市优福通铝合金升降机械有限公司 | A kind of aluminum alloy lift base supports leg mechanism |
| CN107613165A (en) * | 2017-09-18 | 2018-01-19 | 国网山东省电力公司济南供电公司 | Panoramic picture collector under a kind of cable shaft |
-
2014
- 2014-09-25 CN CN201420552120.8U patent/CN204198344U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458990A (en) * | 2017-08-15 | 2017-12-12 | 苏州市优福通铝合金升降机械有限公司 | A kind of aluminum alloy lift base supports leg mechanism |
| CN107613165A (en) * | 2017-09-18 | 2018-01-19 | 国网山东省电力公司济南供电公司 | Panoramic picture collector under a kind of cable shaft |
| CN107613165B (en) * | 2017-09-18 | 2020-04-03 | 国网山东省电力公司济南供电公司 | Cable is panorama image collector in pit |
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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: 20150311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |