CN102002976B - Hydraulic folding shelter - Google Patents
Hydraulic folding shelter Download PDFInfo
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- CN102002976B CN102002976B CN 201010593930 CN201010593930A CN102002976B CN 102002976 B CN102002976 B CN 102002976B CN 201010593930 CN201010593930 CN 201010593930 CN 201010593930 A CN201010593930 A CN 201010593930A CN 102002976 B CN102002976 B CN 102002976B
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- hydraulic
- supporting rod
- hinged
- shelter
- torsion bar
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Abstract
The invention discloses a hydraulic folding shelter, which comprises a shelter body. The shelter body comprises a top plate, a bottom plate and peripheral side plates; the side plates are hinge plates; and the upper and lower parts of each hinge plate are respectively hinged with the top plate and the bottom plate. The hydraulic folding shelter is characterized by also comprising a hydraulic lifting device, wherein the hydraulic lifting device comprises a manual pump, a hydraulic oil tank, and two groups of connecting rod lifting units which are symmetrically arranged on the left and right sides of the shelter body; each group of connecting rod lifting unit comprises a plunger cylinder, an upper supporting rod and a lower supporting rod; one end of the upper supporting rod and one end of the lower supporting rod are hinged with a piston rod in the plunger cylinder, and the other end of the upper supporting rod and the other end of the lower supporting rod are hinged with the top plate and the bottom plate of the shelter body respectively; and the plunger cylinder, the manual pump and the hydraulic oil tank are connected through a hydraulic oil circuit. The hydraulic folding shelter is easy to operate and hazard-free, has higher stability and harmony, and can effectively solve the problem that the shelter body is easy to damage due to large swing when the conventional hydraulic folding shelter is unfolded and folded.
Description
Technical field
The present invention relates to a kind of hydraulic folding shelter.
Background technology
At present hydraulic folding shelter generally includes top board, base plate and side plate all around, and described side plate is flap, every block of flap up and down respectively with top board and base plate hinged; Yet this class hydraulic folding shelter launch and folding process in all need loop wheel machine auxiliary, and expansion and when folding the cabin body swing greatlyr, damage easily the cabin body; In addition, need several Collaborations to finish when launching with folding work, it is larger to control difficulty, also has certain danger.
Summary of the invention
The present invention seeks to: provide a kind of and can implement expansion and folding hydraulic folding shelter by the hydraulic lift that carries, the cabin body swings large, as to control complexity problem when launching and folding to solve present hydraulic folding shelter.
Technical scheme of the present invention is: a kind of hydraulic folding shelter, comprise the cabin body, described cabin body comprises top board, base plate and side plate all around, described side plate is flap, every block of flap up and down respectively with top board and base plate hinged; Characterized by further comprising hydraulic lift, this hydraulic lift comprises manual pump, hydraulic oil container and symmetrical two groups of connecting rod lifting unit that are installed in the body left and right sides, cabin, every group of connecting rod lifting unit comprises plunger case, upper strut and lower supporting rod, one end of described upper strut and lower supporting rod all with plunger case in piston rod hinged, the other end then respectively with top board and the base plate hinged of cabin body, and described plunger case, manual pump and hydraulic oil container link to each other by hydraulic circuit.
Further, every group of connecting rod lifting unit described in the present invention comprises that also setting-in respectively is fixed on upper horizontal torsion bar and the lower horizontal torsion bar on top board and the base plate; Described upper strut and lower supporting rod are hinged with described horizontal torsion bar and lower horizontal torsion bar respectively.
Manual pump described in the present invention and hydraulic oil container can be independent of the cabin body and arrange, can certainly directly be fixed on the body of cabin, for example hydraulic oil container is fixed on the front end flap, and manual pump is fixed on the flap of rear end, the present invention is not limited in this respect.
The present invention is when launching to operate, the pressure source of hydraulic lift is provided by manual pump, the operator is by the rodless cavity oiling of operation manual pump while to the plunger case of the body left and right sides, cabin, and plunger case shrinks, and piston rod spurs the expansion that upper and lower strut motion realizes the cabin body.The upper and lower strut of both sides is guaranteed the synchronism that body both sides, cabin are expanded by upper horizontal torsion bar and lower horizontal torsion bar that setting-in is fixed on cabin body top board and the base plate respectively.Simultaneously, because the self adaptation of upper and lower strut on the plunger case direction of pull regulated, can guarantee cabin body horizontal development, not lateral deviation.When folding, the operator only needs the one-way valve opens on the manual pump, and the cabin body can rely on the deadweight of top board and side plate to press down and realize folding, and by the terminal current limliting to the plunger case recirculating oil quantity, makes it possess pooling feature, can guarantee that the cabin body draws in safely.
Advantage of the present invention is:
This hydraulic folding shelter provided by the invention can be implemented to launch and fold by the hydraulic lift that carries, controls simply, and without danger; And because hydraulic lift adopts the connecting rod lifting unit of symmetric design to implement to launch operation, stability and harmony are better, and the cabin body swings greatly flimsy shortcoming in the time of can effectively solving present hydraulic folding shelter and launch and fold.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is structural representation of the present invention (dotted line is not deployed condition of cabin body and connecting rod lifting unit among the figure).
Wherein: 1, top board; 2, base plate; 3, flap; 4, manual pump; 5, plunger case; 501, piston rod; 6, upper strut; 7, lower supporting rod; 8, upper horizontal torsion bar; 9, lower horizontal torsion bar.
The specific embodiment
Embodiment: in conjunction with shown in Figure 1, this hydraulic folding shelter that present embodiment provides, it together is comprised of cabin body and hydraulic lift, described cabin body by top board 1, base plate 2 and all around four blocks of side plates form, every block of side plate is flap 3, every block of flap 3 hinged with top board 1 and base plate 2 respectively up and down.Described hydraulic lift forms (owing to the plan view reason, only can see one group of lifting unit among Fig. 1) jointly by manual pump 4, hydraulic oil container (not shown in FIG.) and symmetrical two groups of connecting rod lifting unit that are installed in the body left and right sides, cabin.Every group of connecting rod lifting unit forms jointly by plunger case 5, upper strut 6, lower supporting rod 7, upper horizontal torsion bar 8 and lower horizontal torsion bar 9, described horizontal torsion bar 8 and lower horizontal torsion bar 9 respectively setting-in are fixed on top board 1 and the base plate 2, one end of described upper strut 6 and lower supporting rod 7 all with plunger case 5 in piston rod 501 hinged, the other end is then hinged with described horizontal torsion bar 8 and lower horizontal torsion bar 9 respectively.Hydraulic oil container described in the present embodiment is fixed on the front end flap 3, and manual pump 4 is fixed on the rear end flap 3, and described plunger case 5, manual pump 4 and hydraulic oil container link to each other by hydraulic circuit (not shown in FIG.).
Present embodiment is when launching to operate, the pressure source of hydraulic lift is provided by manual pump 4, the operator is by the rodless cavity oiling of 4 whiles of operation manual pump to the plunger case 5 of the body left and right sides, cabin, plunger case 5 shrinks, and the upper and lower strut 6 of piston rod 501 pullings, 7 motions realize the expansion of cabin body.The upper and lower strut 6,7 of both sides is guaranteed the synchronism that body both sides, cabin are expanded by upper horizontal torsion bar 8 and lower horizontal torsion bar 9 that setting-in is fixed on cabin body top board 1 and the base plate 2 respectively.Simultaneously, because the self adaptation of upper and lower strut 6,7 on plunger case 5 direction of pull regulated, can guarantee cabin body horizontal development, not lateral deviation.When folding, the operator only needs the one-way valve opens on the manual pump 4, and the cabin body can rely on the deadweight of top board 1 and side plate to press down and realize folding, and by the terminal current limliting to plunger case 5 recirculating oil quantities, make it possess pooling feature, can guarantee that the cabin body draws in safely.
Claims (1)
1.
A kind of hydraulic folding shelter comprises the cabin body, and described cabin body comprises top board (1), base plate (2) and side plate all around, and described side plate is flap (3), every block of flap (3) hinged with top board (1) and base plate (2) respectively up and down; Characterized by further comprising hydraulic lift, this hydraulic lift comprises manual pump (4), hydraulic oil container and symmetrical two groups of connecting rod lifting unit that are installed in the body left and right sides, cabin, every group of connecting rod lifting unit comprises plunger case (5), upper strut (6) and lower supporting rod (7), one end of described upper strut (6) and lower supporting rod (7) all with plunger case (5) in piston rod (501) hinged, the other end is then hinged with top board (1) and the base plate (2) of cabin body respectively, and described plunger case (5), manual pump (4) and hydraulic oil container link to each other by hydraulic circuit; Described every group of connecting rod lifting unit comprises that also setting-in respectively is fixed on upper horizontal torsion bar (8) and the lower horizontal torsion bar (9) on top board (1) and the base plate (2); Described upper strut (6) and lower supporting rod (7) are hinged with described horizontal torsion bar (8) and lower horizontal torsion bar (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010593930 CN102002976B (en) | 2010-12-17 | 2010-12-17 | Hydraulic folding shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010593930 CN102002976B (en) | 2010-12-17 | 2010-12-17 | Hydraulic folding shelter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102002976A CN102002976A (en) | 2011-04-06 |
| CN102002976B true CN102002976B (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010593930 Active CN102002976B (en) | 2010-12-17 | 2010-12-17 | Hydraulic folding shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102002976B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501987A (en) * | 2011-10-19 | 2012-06-20 | 苏州江南航天机电工业有限公司 | Hydraulic hoisting device |
| CN102704572A (en) * | 2012-05-18 | 2012-10-03 | 镇江捷诚方舱部件有限公司 | Turnover plate type expanding square cabin |
| CN106285080B (en) * | 2016-08-30 | 2019-01-08 | 太平洋海洋工程（舟山）有限公司 | A kind of large-scale activity workshop |
| CN107753216A (en) * | 2017-11-20 | 2018-03-06 | 氧知元医疗科技（上海）有限公司 | Portable vertical oxygen cabin |
| CN110203125B (en) * | 2019-04-30 | 2021-06-18 | 衡水通广通信导航设备有限公司 | Self-unloading intelligent folding shelter and self-unloading folding method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329261A2 (en) * | 1985-05-30 | 1989-08-23 | Bruce Allen Jurgensen | Expandable structure and sequence of expansion |
| US5592876A (en) * | 1995-04-06 | 1997-01-14 | Kum Sung Press Machine Co., Ltd. | Pressing apparatus for crushing used cars |
| CN2686968Y (en) * | 2004-03-29 | 2005-03-23 | 中国人民解放军军事医学科学院卫生装备研究所 | Four-plate turnover linkaage expanded square cabin |
| CN200949269Y (en) * | 2006-10-09 | 2007-09-19 | 苏州江南航天机电工业公司 | Folding cabin |
| CN200971628Y (en) * | 2006-11-14 | 2007-11-07 | 吉世凤 | Self-lock device for vehicle inclined placed on plate of multi-storey garage |
| CN201915499U (en) * | 2010-12-17 | 2011-08-03 | 苏州江南航天机电工业有限公司 | Hydraulic folding square cabin |
-
2010
- 2010-12-17 CN CN 201010593930 patent/CN102002976B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329261A2 (en) * | 1985-05-30 | 1989-08-23 | Bruce Allen Jurgensen | Expandable structure and sequence of expansion |
| US5592876A (en) * | 1995-04-06 | 1997-01-14 | Kum Sung Press Machine Co., Ltd. | Pressing apparatus for crushing used cars |
| CN2686968Y (en) * | 2004-03-29 | 2005-03-23 | 中国人民解放军军事医学科学院卫生装备研究所 | Four-plate turnover linkaage expanded square cabin |
| CN200949269Y (en) * | 2006-10-09 | 2007-09-19 | 苏州江南航天机电工业公司 | Folding cabin |
| CN200971628Y (en) * | 2006-11-14 | 2007-11-07 | 吉世凤 | Self-lock device for vehicle inclined placed on plate of multi-storey garage |
| CN201915499U (en) * | 2010-12-17 | 2011-08-03 | 苏州江南航天机电工业有限公司 | Hydraulic folding square cabin |
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| Publication number | Publication date |
|---|---|
| CN102002976A (en) | 2011-04-06 |
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