CN203513186U - Supporting device of hydraulic lifting platform - Google Patents
Supporting device of hydraulic lifting platform Download PDFInfo
- Publication number
- CN203513186U CN203513186U CN201320570302.3U CN201320570302U CN203513186U CN 203513186 U CN203513186 U CN 203513186U CN 201320570302 U CN201320570302 U CN 201320570302U CN 203513186 U CN203513186 U CN 203513186U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- base
- elevating platform
- strutting arrangement
- supporting
- 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
Images
Abstract
The utility model discloses a supporting device of a hydraulic lifting platform. The supporting device comprises a base arranged at the bottom of the hydraulic lifting platform. A plurality of trundles are arranged at the bottom of the base, the four corners of the base are provided with hydraulic supporting cylinders, the stretchable ends of the hydraulic supporting cylinders are downward and connected with supporting blocks, the hydraulic supporting cylinders are connected with a hydraulic pump of the hydraulic lifting platform through electromagnetic reversing valves, four button switches corresponding to the electromagnetic reversing valves in a one-to-one mode are arranged on the base, and electrically connected with the corresponding electromagnetic reversing valves, and two mutually-perpendicular gradienters are arranged on the upper surface of the base. According to the supporting device, threaded supporting rods are replaced by the hydraulic supporting cylinders, the supporting device can normally work under the external force effect, the stretching lengths of the hydraulic supporting cylinders can be independently adjusted to adapt to the rugged ground, and the gradienters can assist workers to judge whether the upper surface of the supporting device is horizontal or not.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, relates in particular to a kind of hydraulic elevating platform bracing or strutting arrangement.
Background technology
Existing hydraulic elevating platform bracing or strutting arrangement adopts telescopic strut bar to support platform; strut bar stretches out and the employing screw-rod structure of retracting; because often can causing screw rod silk tooth, damage the External Force Actings such as collision; when supporting, because screw rod can not twisted, cause strut bar to use, lifting table cannot keep balance.Meanwhile, the time has been wasted in screw-rod structure spinning in and out, has increased staff's labour intensity, and whether level can only be leaned on range estimation to bracing or strutting arrangement, cannot guarantee that bracing or strutting arrangement is positioned at level attitude.
China Patent Publication No. CN202415091, open day on September 5th, 2012, the name of utility model is called balance lifting car, this application case discloses a kind of balance lifting car, it comprise superposed support platform, the support frame under described support platform and be arranged on described support platform and described support frame between lifting mechanism, described support frame is provided with the adjustable supporting construction of bearing height, and supporting construction comprises the tapped bore being arranged on support frame and the screw thread strut bar matching with this tapped bore.Its weak point is, the screw thread strut bar of this supporting construction is damaged by External Force Acting easily, causes supporting construction normally to use, and the time has been wasted in screw thread strut bar spinning in and out simultaneously, has increased staff's labour intensity.
Summary of the invention
The purpose of this utility model is to overcome existing hydraulic elevating platform bracing or strutting arrangement to adopt telescopic screw thread strut bar to support platform, screw thread strut bar is damaged by External Force Acting easily, cause supporting construction normally to use, screw thread strut bar spinning in and out are simultaneously lost time, increased the technical matters of staff's labour intensity, a kind of hydraulic elevating platform bracing or strutting arrangement is provided, it adopts hydraulic pressure to support cylinder to replace screw thread strut bar, prevent bracing or strutting arrangement to be subject to External Force Acting and cannot work, each hydraulic pressure supports that cylinder can regulate separately extension elongation to adapt to irregular ground, level indicator can help whether level of upper surface that staff judges bracing or strutting arrangement.
In order to address the above problem, the utility model is achieved by the following technical solutions:
A kind of hydraulic elevating platform bracing or strutting arrangement of the present utility model, comprise the base that is arranged on hydraulic elevating platform bottom, described base bottom is provided with several castors, the Si Jiaochu of described base is provided with hydraulic support cylinder, the telescopic end of described hydraulic support cylinder down, the telescopic end of described hydraulic support cylinder is connected with back-up block, described hydraulic support cylinder is connected with the Hydraulic Pump of hydraulic elevating platform by solenoid directional control valve, described base be provided with four with solenoid directional control valve button switch one to one, described button switch is electrically connected to corresponding solenoid directional control valve, the upper surface of described base is provided with two orthogonal level indicators.
In the technical program, it is flexible that each button switch can be controlled the telescopic end of corresponding hydraulic support cylinder by solenoid directional control valve.During work, the telescopic end that staff controls four hydraulic support cylinders stretches out, and the back-up block of hydraulic support cylinder bottom contacts with ground, and the castor of base bottom is not lifted and contacts with ground.Staff can judge by observing two level indicators whether the upper surface of base has inclination, if there is inclination, staff can regulate separately each hydraulic support cylinder, and base is adjusted to level attitude, thereby guarantees the hydraulic elevating platform level on base.
As preferably, the bottom of described back-up block is provided with anti-skidding striped, prevents that bracing or strutting arrangement from sliding.
As preferably, described back-up block is in the form of annular discs, and is made by elastomeric material.
As preferably, on described base, be also provided with controller and button group, described level indicator is electron type level instrument, described controller is electrically connected to solenoid directional control valve, button group and level indicator respectively.Staff can send instruction to controller by button group, and controller is from level indicator reading out data, and by solenoid directional control valve, controls four hydraulic support cylinders and stretch out corresponding length, base is lifted, guarantee base level, whole process is carried out automatically simultaneously, has reduced staff's work capacity.
As preferably, the edge of described base one side is provided with the handle rack for push-and-pull.Be convenient to the dilatory of bracing or strutting arrangement.
The beneficial effects of the utility model are: (1) adopts hydraulic pressure to support cylinder to replace screw thread strut bar, hydraulic pressure supports cylinder not allow to be subject to External Force Acting impact, prevent bracing or strutting arrangement to be subject to External Force Acting and cannot work, each hydraulic pressure supports that cylinder can regulate separately extension elongation to adapt to irregular ground.(2) level indicator can help whether level of upper surface that staff judges bracing or strutting arrangement, guarantee hydraulic elevating platform on base steadily.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is that a kind of circuit theory of the present utility model connects block diagram.
In figure: 1, base, 2, castor, 3, hydraulic pressure supports cylinder, 4, back-up block, 5, solenoid directional control valve, 6, button switch, 7, level indicator, 8, controller, 9, button group.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of hydraulic elevating platform bracing or strutting arrangement of the present utility model, as Fig. 1, shown in Fig. 2, comprise the base 1 that is arranged on hydraulic elevating platform bottom, base 1 bottom is provided with four castors 2, the edge of base 1 one sides is provided with the handle rack for push-and-pull, the Si Jiaochu of base 1 is provided with hydraulic support cylinder 3, the telescopic end of hydraulic support cylinder 3 down, the telescopic end of hydraulic support cylinder 3 is connected with back-up block 4, back-up block 4 is in the form of annular discs and made by elastomeric material, the bottom of back-up block 4 is provided with anti-skidding striped, hydraulic support cylinder 3 is connected with the Hydraulic Pump of hydraulic elevating platform by solenoid directional control valve 5, base 1 be provided with four with solenoid directional control valve 5 button switch 6 one to one, button switch 6 is electrically connected to corresponding solenoid directional control valve 5, the upper surface of base 1 is provided with two orthogonal level indicators 7, level indicator 7 is electron type level instrument, on base 1, be also provided with controller 8 and button group 9, controller 8 respectively with solenoid directional control valve 5, button group 9 and level indicator 7 are electrically connected to.
The anti-skidding striped of back-up block 4 bottoms can prevent that bracing or strutting arrangement from sliding, and handle rack is convenient to the push-and-pull of bracing or strutting arrangement.Each button switch 6 can be flexible by the telescopic end of hydraulic support cylinder 3 corresponding to solenoid directional control valve 5 controls.
During work, the telescopic end that staff controls four hydraulic support cylinders 3 by button switch 6 stretches out, and the back-up block 4 of hydraulic support cylinder 3 bottoms contacts with ground, and the castor 2 of base 1 bottom is not lifted and contacts with ground.Staff can judge by observing two level indicators 7 whether the upper surface of base 1 has inclination, if there is inclination, staff can regulate separately each hydraulic support cylinder 3, and base 1 is adjusted to level attitude, thereby guarantees the hydraulic elevating platform level on base 1.
Staff also can send instruction to controller 8 by button group 9, controller 8 is from level indicator 7 reading out datas, and by solenoid directional control valve 5, control four hydraulic support cylinders 3 and stretch out corresponding length, base 1 is lifted, guarantee base 1 level simultaneously, whole process is carried out automatically, has reduced staff's work capacity.
Claims (5)
1. a hydraulic elevating platform bracing or strutting arrangement, it is characterized in that: comprise the base (1) that is arranged on hydraulic elevating platform bottom, described base (1) bottom is provided with several castors (2), the Si Jiaochu of described base (1) is provided with hydraulic support cylinder (3), the telescopic end of described hydraulic support cylinder (3) down, the telescopic end of described hydraulic support cylinder (3) is connected with back-up block (4), described hydraulic support cylinder (3) is connected with the Hydraulic Pump of hydraulic elevating platform by solenoid directional control valve (5), described base (1) be provided with four with solenoid directional control valve (5) button switch (6) one to one, described button switch (6) is electrically connected to corresponding solenoid directional control valve (5), the upper surface of described base (1) is provided with two orthogonal level indicators (7).
2. a kind of hydraulic elevating platform bracing or strutting arrangement according to claim 1, is characterized in that: the bottom of described back-up block (4) is provided with anti-skidding striped.
3. a kind of hydraulic elevating platform bracing or strutting arrangement according to claim 1, is characterized in that: described back-up block (4) is in the form of annular discs, and is made by elastomeric material.
4. according to a kind of hydraulic elevating platform bracing or strutting arrangement described in claim 1 or 2 or 3, it is characterized in that: on described base (1), be also provided with controller (8) and button group (9), described level indicator (7) is electron type level instrument, and described controller (8) is electrically connected to solenoid directional control valve (5), button group (9) and level indicator (7) respectively.
5. according to a kind of hydraulic elevating platform bracing or strutting arrangement described in claim 1 or 2 or 3, it is characterized in that: the edge of described base (1) one side is provided with the handle rack for push-and-pull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570302.3U CN203513186U (en) | 2013-09-16 | 2013-09-16 | Supporting device of hydraulic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570302.3U CN203513186U (en) | 2013-09-16 | 2013-09-16 | Supporting device of hydraulic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513186U true CN203513186U (en) | 2014-04-02 |
Family
ID=50372145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320570302.3U Expired - Fee Related CN203513186U (en) | 2013-09-16 | 2013-09-16 | Supporting device of hydraulic lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513186U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846855A (en) * | 2017-03-08 | 2017-06-13 | 厦门市万家灿灯具有限公司 | A kind of solar energy type traffic light device |
| CN107777620A (en) * | 2017-11-13 | 2018-03-09 | 河南宏骏通信工程有限公司 | A kind of communication equipment installation servicing unit |
| CN107939143A (en) * | 2017-12-25 | 2018-04-20 | 国网河南省电力公司三门峡市陕州供电公司 | A kind of temporary high-pressure electric pole |
| CN112644565A (en) * | 2019-10-10 | 2021-04-13 | 专用成像有限责任公司 | Deployable stabilizing foot for a portable medical imaging system |
| CN113027839A (en) * | 2021-02-23 | 2021-06-25 | 武汉船用机械有限责任公司 | Hydraulic control system for large-tonnage lifting platform |
-
2013
- 2013-09-16 CN CN201320570302.3U patent/CN203513186U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846855A (en) * | 2017-03-08 | 2017-06-13 | 厦门市万家灿灯具有限公司 | A kind of solar energy type traffic light device |
| CN107777620A (en) * | 2017-11-13 | 2018-03-09 | 河南宏骏通信工程有限公司 | A kind of communication equipment installation servicing unit |
| CN107939143A (en) * | 2017-12-25 | 2018-04-20 | 国网河南省电力公司三门峡市陕州供电公司 | A kind of temporary high-pressure electric pole |
| CN112644565A (en) * | 2019-10-10 | 2021-04-13 | 专用成像有限责任公司 | Deployable stabilizing foot for a portable medical imaging system |
| US11547376B2 (en) | 2019-10-10 | 2023-01-10 | Dedicated2Imaging, Llc. | Deployable stabilization feet for a portable medical imaging system |
| CN113027839A (en) * | 2021-02-23 | 2021-06-25 | 武汉船用机械有限责任公司 | Hydraulic control system for large-tonnage lifting platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203513186U (en) | Supporting device of hydraulic lifting platform | |
| CN204491115U (en) | Height Adjustable flex holder | |
| CN105257018A (en) | Support frame capable of being conveniently moved and placed for construction site | |
| CN104034596A (en) | Lever horizontal-pulling type concrete creep and elasticity modulus test device | |
| CN206751330U (en) | A kind of firm movable elevator | |
| CN104401886B (en) | Assembling and disassembling lifting machine for substation equipment | |
| CN204981004U (en) | Push away ascending device of material | |
| CN203558829U (en) | Lifting arm for lifting work vehicle | |
| CN103036177B (en) | A kind of insulating needle bottle replacing options of hoisting apparatus | |
| CN205104835U (en) | A auxiliary device for power line erects | |
| CN207497978U (en) | A kind of middle switch cart fluid pressure type operating platform | |
| CN203861348U (en) | Support for neurosurgery | |
| CN105347227A (en) | Mobile lifting device | |
| CN204935625U (en) | Hand-hydraulic hoistable platform | |
| CN205274694U (en) | Go up and down to get goods platform | |
| CN203455745U (en) | Computer | |
| CN106532556A (en) | Electric power tool storage scaffold for power supply line maintenance | |
| CN203373092U (en) | Aerial working platform | |
| CN206334035U (en) | The multi-functional pre- anti-rollover sick bed of asphyxia | |
| CN206928022U (en) | A kind of telescopic industrial textile creel | |
| CN203474367U (en) | Movable triangular jacking tool | |
| CN105439024A (en) | Simple movable hanging lifting device | |
| CN207309891U (en) | Mold repair frame | |
| CN206314773U (en) | Virtual network maps research experimental bench | |
| CN110354460A (en) | A kind of rehabilitation balance plate that difficulty is changeable |
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: 20140402 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |