CN2913315Y - Lifting hydraulic equipment for ground-imbedded garbage transfer station - Google Patents
Lifting hydraulic equipment for ground-imbedded garbage transfer station Download PDFInfo
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- CN2913315Y CN2913315Y CN 200620034277 CN200620034277U CN2913315Y CN 2913315 Y CN2913315 Y CN 2913315Y CN 200620034277 CN200620034277 CN 200620034277 CN 200620034277 U CN200620034277 U CN 200620034277U CN 2913315 Y CN2913315 Y CN 2913315Y
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- cylinder
- hydraulic ram
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- cylinder sleeve
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Abstract
The utility model provides a buried garbage transfer station lifting hydraulic device, which is characterized in that: the utility model adopts a straight lifting type three-stage hydraulic cylinder and a four-stage cylinder sleeve. The cylinder sleeve is cylindrical. The bottom of the hydraulic device is fixed on the ground through a flange, and the top is fixed on a garbage tank through the flange. Compared with the prior art the utility model has the advantages of simple structure, reduced maintenance, labor saving and energy saving, good performance of stability and winding degree, which can narrower the depth of the pit of the garbage transfer station and reduce the construction cost.
Description
Affiliated technical field
The utility model relates to a kind of buried type garbage transhipment station hydraulic efficiency gear, is specially rubbish container lifting hydraulic efficiency gear.
Background technology
The buried type garbage transhipment station is that rubbish container is buried in underground, during transfer rubbish, rubbish container is risen, and moves to rubbish railway carriage top.At present, the used hydraulic efficiency gear of buried type garbage transhipment station jacking system generally adopts plunger case and the lifting of pulley steel cable, and hoist cylinder is an one-level, and cylinder sleeve is a square tube, and its shortcoming is: 1, complex structure, energy consumption height, maintenance difficult; 2, because the guiding point of square cylinder sleeve is easy to wear, so stability and winding degree are relatively poor; 3, because hoist cylinder is an one-level, in order to satisfy the rubbish container lifting travel, thereby the length of cylinder sleeve is longer relatively, so transhipment station need dig darker hole, could satisfy installation requirement.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, lowering energy-saving, and stability and winding degree are good, can shorten the buried type garbage transhipment station lifting hydraulic efficiency gear that cylinder sleeve length can satisfy the rubbish container lifting travel again.
The measure that realizes above-mentioned purpose is: the utility model includes hydraulic ram, the hydraulic ram sleeve, hydraulic ram is sleeved in the hydraulic ram sleeve, described hydraulic ram is made up of three grades of straight lifting mode oil cylinders, with the piston rod is the center, oil cylinders at different levels are layer overlaps from inside to outside, the bottom of outermost layer oil cylinder is fixed on the lower flange, piston rod part is fixed on the upper flange below, the hydraulic ram sleeve is gone straight up to by level Four and is fallen cylinder sleeve and form, cylinder sleeves at different levels are layer overlaps from inside to outside, outermost cylinder sleeve is fixed on the lower flange, and the top of the cylinder sleeve of innermost layer is fixed on the upper flange below.
Being shaped as of above-mentioned cylinder sleeves at different levels is cylindrical.
Oil cylinder piston masthead portion is fastened in the axis hole of upper flange bottom center bearing seat with pivot pin.
Stability when guaranteeing each cylinder sleeve slide relative, three grades of cylinder sleeve surfaces of nexine are respectively fitted with the cast iron sleeve pipe.
Adopt said structure, the utility model usefulness is: more laborsaving 50% than the up-down mode that adopts plunger case and pulley steel cable, also reduced maintenance links such as steel rope breaking pulley damage, and structure is also simple, thereby lowering energy-saving; Guiding point is not easy to wear, so guiding stability and winding degree are good; Oil cylinder adopts three grades, not only can shorten cylinder sleeve length but also can satisfy the rubbish container lifting travel, thereby can dwindle the garbage transfer station melt pit degree of depth, reduces construction cost.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A sound view of Fig. 1.
Among the figure: 1, upper flange, 2, pivot pin, 3,4,5,6, cylinder sleeve, 7, the cast iron sleeve pipe, 8, oil cylinder, 9, lower flange, 10, piston rod.
The specific embodiment
As shown in Figure 1, the utility model includes hydraulic ram 8, hydraulic ram sleeve 3,4,5,6.Hydraulic ram 8 is made up of three grades of straight lifting mode oil cylinders, referring to Fig. 2, with piston rod 10 is the center, oil cylinders 8 at different levels are layer overlaps from inside to outside, the bottom of outermost layer oil cylinder 8 is fixed on the lower flange 9, piston rod 10 tops are fixed on upper flange 1 below, and available pivot pin 2 is fastened in the axis hole of upper flange 1 bottom center bearing seat, referring to Fig. 1. Hydraulic ram sleeve 3,4,5,6 is the level Four sleeve, cylinder sleeves at different levels are layer overlaps from inside to outside, outermost cylinder sleeve 3 is fixed on the lower flange 9, the top of the cylinder sleeve 6 of innermost layer is fixed on the below of upper flange 1, stability when guaranteeing each cylinder sleeve slide relative, surface at cylinder sleeve 4,5,6 also is equipped with cast iron sleeve pipe 7, referring to Fig. 1.The cross section that is shaped as of cylinder sleeve 3,4,5,6 is the cylindrical of circle, referring to Fig. 2.The utility model fixes on the ground by lower flange 9, rubbish container be fixed on upper flange 1 above.
Claims (4)
1, a kind of buried type garbage transhipment station lifting hydraulic efficiency gear, include hydraulic ram, the hydraulic ram sleeve, hydraulic ram is sleeved in the hydraulic ram sleeve, it is characterized in that: hydraulic ram is made up of three grades of straight lifting mode oil cylinders, with the piston rod is the center, oil cylinders at different levels are layer overlaps from inside to outside, the bottom of outermost layer oil cylinder is fixed on the lower flange, piston rod part is fixed on the upper flange below, the hydraulic ram sleeve is gone straight up to by level Four and is fallen cylinder sleeve and form, cylinder sleeves at different levels are layer overlaps from inside to outside, and outermost cylinder sleeve is fixed on the lower flange, and the top of the cylinder sleeve of innermost layer is fixed on the upper flange below.
2, buried type garbage transhipment station lifting hydraulic efficiency gear according to claim 1, it is characterized in that: being shaped as of cylinder sleeves at different levels is cylindrical.
3, buried type garbage transhipment station lifting hydraulic efficiency gear according to claim 1, it is characterized in that: oil cylinder piston masthead portion is fastened in the axis hole of upper flange bottom center bearing seat with pivot pin.
4, buried type garbage transhipment station lifting hydraulic efficiency gear according to claim 1 and 2, it is characterized in that: three grades of cylinder sleeve surfaces of nexine are respectively fitted with the cast iron sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034277 CN2913315Y (en) | 2006-05-19 | 2006-05-19 | Lifting hydraulic equipment for ground-imbedded garbage transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034277 CN2913315Y (en) | 2006-05-19 | 2006-05-19 | Lifting hydraulic equipment for ground-imbedded garbage transfer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913315Y true CN2913315Y (en) | 2007-06-20 |
Family
ID=38167913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620034277 Expired - Fee Related CN2913315Y (en) | 2006-05-19 | 2006-05-19 | Lifting hydraulic equipment for ground-imbedded garbage transfer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913315Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538723A (en) * | 2015-02-04 | 2015-04-22 | 上海航天测控通信研究所 | Vertical lift device for vehicle-borne radar |
| CN106089094A (en) * | 2016-06-20 | 2016-11-09 | 林州市振晨重工装备制造有限公司 | It is provided with the rig of anti-deformation top braces |
| CN106829794A (en) * | 2017-03-06 | 2017-06-13 | 河南江河特种车辆有限公司 | A kind of aerial work platform and its hoist cylinder group |
| 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 |
-
2006
- 2006-05-19 CN CN 200620034277 patent/CN2913315Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538723A (en) * | 2015-02-04 | 2015-04-22 | 上海航天测控通信研究所 | Vertical lift device for vehicle-borne radar |
| CN104538723B (en) * | 2015-02-04 | 2018-10-12 | 上海航天测控通信研究所 | A kind of vertical lift device of trailer-mounted radar |
| CN106089094A (en) * | 2016-06-20 | 2016-11-09 | 林州市振晨重工装备制造有限公司 | It is provided with the rig of anti-deformation top braces |
| CN106829794A (en) * | 2017-03-06 | 2017-06-13 | 河南江河特种车辆有限公司 | A kind of aerial work platform and its hoist cylinder group |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 Termination date: 20140519 |