CN203359903U - Hydraulic lifting platform used for aloft work - Google Patents
Hydraulic lifting platform used for aloft work Download PDFInfo
- Publication number
- CN203359903U CN203359903U CN 201320358851 CN201320358851U CN203359903U CN 203359903 U CN203359903 U CN 203359903U CN 201320358851 CN201320358851 CN 201320358851 CN 201320358851 U CN201320358851 U CN 201320358851U CN 203359903 U CN203359903 U CN 203359903U
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- CN
- China
- Prior art keywords
- job platform
- aloft work
- lifting platform
- oil cylinder
- latch
- 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
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Abstract
The utility model discloses a hydraulic lifting platform used for aloft work. The hydraulic lifting platform used for the aloft work comprises a base, a fixed guide cylinder installed on the base and a hollow guide pillar which is arranged in the fixed guide cylinder in a sliding mode. The hydraulic lifting platform used for the aloft work is characterized in that an oil cylinder is arranged in the guide pillar, an oil inlet of the oil cylinder is connected with an oil pump through a pipeline, a control valve is arranged on the pipeline, a piston rod of the oil cylinder is connected with the bottom of a working platform, one end of the working platform is fixedly connected with a fixed inner ladder, the fixed inner ladder is sleeved with an outer ladder in a sliding mode, and both the fixed inner ladder and the outer ladder are arranged obliquely. The hydraulic lifting platform used for the aloft work has the advantages that rising and falling of the lifting platform can be achieved conveniently, operators can climb up and climb down the lifting platform conveniently, the application range is wide, and safety performance is good.
Description
Technical field
The utility model relates to a kind of hydraulic elevating platform, especially for tun being carried out to the hydraulic elevating platform of aloft work.
Background technology
At present for tun being carried out to the lifting table of aloft work, comprise base, be loaded on fixedly guide on base, the slide guide pillar of being located at the interior hollow of fixing guide, the job platform be connected with guide pillar, an end of job platform is connected with stair; During use, the operator is by arriving job platform on stair, and the lifting of job platform is controlled by driving; The shortcoming of this device is: 1) the descending operation inconvenience of job platform; 2) length of stair can't be adjusted, and is not easy to upper and lower at job platform of operator; 3) job platform is difficult to rotate, and is not easy to carry out operation, restricted application around container; 4) on job platform without easy-disassembling-assembling protective device, safety is poor.
The utility model content
The purpose of this utility model is for the prior art above shortcomings, and a kind of aloft work hydraulic elevating platform is provided, and it has advantages of, and descending operation is convenient, the operator is upper and lower convenient, applied widely and safety is good.
For achieving the above object, aloft work hydraulic elevating platform of the present utility model, comprise base, be loaded on fixedly guide on base, slide and be located at the guide pillar of the interior hollow of fixing guide, it is characterized in that being provided with oil cylinder in guide pillar, the oil inlet of oil cylinder is connected with oil pump by pipeline, and be provided with control cock on pipeline, the piston rod of this oil cylinder and the bottom of job platform link, one end of job platform and fixedly manhole ladder connect firmly, fixedly the outer cover slided of manhole ladder has outside staircase, and fixedly manhole ladder and outside staircase all are obliquely installed.
When the utility model is used, can regulate easily the height of job platform by oil cylinder, when fixedly manhole ladder is with the job platform lifting, outside staircase contacts with base or ground all the time, and stair length can be regulated automatically, be convenient to the operator job platform up and down;
As further improvement of the utility model, the piston rod of oil cylinder and the bottom of job platform link by ball pivot; Ball pivot can be realized the rotation of job platform, is convenient to carry out operation around workpiece, applied widely;
As further improvement of the utility model, all there is side plate forward and backward both sides at job platform by gemel connection, two ends at side plate are equipped with lock ring, in each lock ring, are provided with latch, are provided with the pin-and-hole corresponding with latch on forward and backward side plate on job platform; Also by gemel connection, pedal is arranged at job platform with the other end that fixedly manhole ladder is relative, at the two ends of pedal, be equipped with lock ring, in each lock ring, be provided with latch, be provided with the pin-and-hole corresponding with latch on pedal on job platform; By hinge and latch, can realize the vertical installation of forward and backward side plate and pedal or keep flat, can play the effect of guar plate while vertically installing, improve safety, can enlarge operator's scope of work while keeping flat;
In sum, the utlity model has that descending operation is convenient, upper and lower convenient, the applied widely and advantage that safety is good of operator.
The accompanying drawing explanation
The front view that Fig. 1 is the utility model embodiment mono-mode of operation.
The left view that Fig. 2 is Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, this aloft work hydraulic elevating platform, comprise base 1, be loaded on the fixedly guide 2 on base 1, the guide pillar 3 of the hollow in fixing guide 2 is located in slip, be provided with oil cylinder 4 in guide pillar 3, the oil inlet of oil cylinder 4 is connected with the oil pump (not shown) in hydraulic efficiency pressure system 5 by pipeline, and it is (not shown to be provided with control cock on pipeline, as change-over valve), the bottom of the piston rod of this oil cylinder 4 and job platform 6 links by ball pivot 7, one end of job platform 6 and fixedly manhole ladder 8 welding connect firmly, fixedly the cover of manhole ladder 8 outer slips has outside staircase 9, fixedly manhole ladder 8 and outside staircase 9 all are obliquely installed, all there is side plate 10 or 11 forward and backward both sides at job platform 6 by gemel connection, be equipped with lock ring 12 at the two ends of side plate 10 and 11, be provided with latch 13 in each lock ring 12, be provided with the pin-and-hole corresponding with latch 13 on forward and backward side plate 10 and 11 on job platform 6, also by gemel connection, pedal 14 is arranged at job platform 6 with the other end that fixedly manhole ladder 8 is relative, at the two ends of pedal 14, be equipped with lock ring 15, in each lock ring 15, be provided with latch 16, be provided with the pin-and-hole corresponding with latch 16 on pedal 14 on job platform 6,
When the utility model is used, can regulate easily the height of job platform 6 by oil cylinder, when fixedly manhole ladder 8 is with job platform 6 lifting, outside staircase 9 contacts with base 1 or ground all the time, and stair length can be regulated automatically, be convenient to the operator job platform up and down; Can realize the rotation of job platform 6 by ball pivot 7, be convenient to carry out operation around workpiece, applied widely; Forward front side plate 10, rear quarter panel 11 and pedal 14 to vertical position by hinge, and by latch 13 or 16 pin-and-holes that insert on job platform 6, can realize the vertical installation of front side plate 10, rear quarter panel 11 and pedal 14, now they can play the effect of guar plate, improve safety; Take out latch 13 or 16, forward front side plate 10, rear quarter panel 11 and pedal 14 to level attitude, operator's operation thereon of can standing, can enlarge operator's scope of work; The state of front side plate 10, rear quarter panel 11 and pedal 14 can be combined as required, be adjusted.
Claims (3)
1. an aloft work hydraulic elevating platform, comprise base, be loaded on fixedly guide on base, slide and be located at the guide pillar of the interior hollow of fixing guide, it is characterized in that being provided with oil cylinder in guide pillar, the oil inlet of oil cylinder is connected with oil pump by pipeline, and be provided with control cock on pipeline, the piston rod of this oil cylinder and the bottom of job platform link, an end of job platform and fixedly manhole ladder connect firmly, fixedly the outer cover slided of manhole ladder has outside staircase, and fixedly manhole ladder and outside staircase all are obliquely installed.
2. aloft work hydraulic elevating platform as claimed in claim 1, is characterized in that the piston rod of oil cylinder and the bottom of job platform link by ball pivot.
3. aloft work hydraulic elevating platform as claimed in claim 1 or 2, it is characterized in that all by gemel connection, side plate being arranged in the forward and backward both sides of job platform, two ends at side plate are equipped with lock ring, be provided with latch in each lock ring, be provided with the pin-and-hole corresponding with latch on forward and backward side plate on job platform; Also by gemel connection, pedal is arranged at job platform with the other end that fixedly manhole ladder is relative, at the two ends of pedal, be equipped with lock ring, in each lock ring, be provided with latch, be provided with the pin-and-hole corresponding with latch on pedal on job platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320358851 CN203359903U (en) | 2013-06-21 | 2013-06-21 | Hydraulic lifting platform used for aloft work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320358851 CN203359903U (en) | 2013-06-21 | 2013-06-21 | Hydraulic lifting platform used for aloft work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359903U true CN203359903U (en) | 2013-12-25 |
Family
ID=49807696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320358851 Expired - Fee Related CN203359903U (en) | 2013-06-21 | 2013-06-21 | Hydraulic lifting platform used for aloft work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359903U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069361A (en) * | 2016-11-17 | 2018-05-25 | 天津奥华通航科技有限公司 | aircraft engine maintenance supporting member |
| CN108516502A (en) * | 2018-02-26 | 2018-09-11 | 中国神华能源股份有限公司 | Hydraulic support maintenance unit and repair component |
| CN111717855A (en) * | 2020-05-21 | 2020-09-29 | 国网江西省电力有限公司吉安供电分公司 | Lifting device for power maintenance |
-
2013
- 2013-06-21 CN CN 201320358851 patent/CN203359903U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108069361A (en) * | 2016-11-17 | 2018-05-25 | 天津奥华通航科技有限公司 | aircraft engine maintenance supporting member |
| CN108516502A (en) * | 2018-02-26 | 2018-09-11 | 中国神华能源股份有限公司 | Hydraulic support maintenance unit and repair component |
| CN111717855A (en) * | 2020-05-21 | 2020-09-29 | 国网江西省电力有限公司吉安供电分公司 | Lifting device for power maintenance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20190621 |