CN106395700A - Guard bar lifting system of double-mast overhead operation platform and using method for guard bar lifting system - Google Patents
Guard bar lifting system of double-mast overhead operation platform and using method for guard bar lifting system Download PDFInfo
- Publication number
- CN106395700A CN106395700A CN201610894469.3A CN201610894469A CN106395700A CN 106395700 A CN106395700 A CN 106395700A CN 201610894469 A CN201610894469 A CN 201610894469A CN 106395700 A CN106395700 A CN 106395700A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- platform
- guard bar
- carrying platform
- fagging
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
Abstract
The invention discloses a guard bar lifting system of a double-mast overhead operation platform and a using method for the guard bar lifting system. The system comprises a guard bar, a bearing platform, a guide rod, a locking part which is positioned on the bottom of the bearing platform and is used for relatively locking the bearing platform and the guard bar, a rack, a fixed seat fixedly arranged on the rack, a supporting plate, a connecting part and a buckling part, wherein the guard bar can lift in the vertical direction of the guide rod, and is arranged at the periphery of the bearing platform; the supporting plate is arranged on the fixed seat in a 0-90-degree turnover mode; and the connecting part and the buckling part are separately positioned on the bottom and the top of the guard bar. The bearing platform and the guard bar relatively move to ascend and descend the guard bar; moreover, the guard bar covers the rack, so that size of a lifter is reduced, and the lifter is conveniently moved and transported; and meanwhile, the guard bar lifting system is simple in structure, is convenient to implement, and is low in cost.
Description
Technical field
The present invention relates to a kind of jacking system and its using method, more particularly to a kind of double-mast platform for working aloft shield
Hurdle jacking system and its using method.
Background technology
Double-mast platform for working aloft, is widely used in the fields such as factory, hotel, dining room, station, airport cinema, exhibition center
Institute, is the best safety companion of the purposes such as maintenance equipment, paint finishing, exchange light fixture, electrical equipment, cleaning maintenance, also non-on market
Usually see, but the guardrail of this lift is substantially fixedly installed on the periphery of carrying platform, when lift draws in, its shield
Hurdle cannot folding, cause taking up room of lift larger, also not readily transportable and mobile.For this defect, on market
Occur that part guardrail is dismountable is arranged on carrying platform, when lift draws in, guardrail is disassembled, when lift makes
Used time, then install guardrail, operating process is considerably complicated, also very inconvenience.
Content of the invention
The technical problem to be solved be provide a kind of double-mast platform for working aloft guard bar lifting system and its
Using method, the guardrail of this jacking system is movably fixed to around carrying platform, when lift draws in, facilitates the receipts of guardrail
Folding, and without dismounting, simple to operate.
The present invention is to solve above-mentioned technical problem by following technical proposals：A kind of double-mast platform for working aloft shield
Hurdle jacking system is it is characterised in that it includes guardrail, carrying platform, guide post, is located at the bottom of carrying platform and for holding
The locking piece of carrying platform locking relative with guardrail, frame, the fixed seat being fixed in frame, fagging, connecting portion, buckle hanging unit, shield
Hurdle can be along the periphery lifting and being arranged on carrying platform along guide post vertical direction；0 °～90 ° of fagging is turningly arranged
In fixed seat, connecting portion, buckle hanging unit are located at the bottom of guardrail and top respectively, after locking piece locking, guardrail and carrying platform
Relatively lock, connecting portion is erected on the fagging of upset to outside fixed seat；After locking piece unlocks, fagging draws in fixed seat
Interior, guardrail moves down, and buckle hanging unit is hung on carrying platform, and guardrail moves down and covers in frame.
Preferably, the bottom of described frame and a base are fixed, and base is connected with four wheels.
Preferably, the bottom of described fagging being arranged in fixed seat by an axis of rotation, the upper end of fagging
It is provided with the V-groove of opening up setting.
Preferably, after the locking of described locking piece, fagging around the shaft outwards upset and be 30 ° with fixed seat angulation folder
Angle, connecting portion is in the inside of V-groove.
Preferably, described carrying platform be shaped as rectangle, the quantity of locking piece is four and is located at the four of carrying platform
Angle.
Preferably, described locking piece is quick positioning presser feet.
Preferably, described guide post passes perpendicularly through carrying platform, and carrying platform is oppositely oriented bar and moves, and guide post has four
Root and being respectively distributed on the corner of carrying platform.
The present invention a kind of using method of double-mast platform for working aloft guard bar lifting system is also provided it is characterised in that
It comprises the following steps：
Step one, when platform uses, heads on carrying platform by elevating mechanism and guardrail moves upwardly together, treat guardrail position
When the top of fixed seat, upset fagging, so that becoming 30 degree of angles between fagging and fixed seat, then shield by elevating mechanism support
Hurdle and carrying platform move down, and after the connecting portion of guardrail bottom is arranged on the inside of the V-groove of fagging, carrying platform is rising
In the presence of descending mechanism, depart from the buckle hanging unit at the top of guardrail and move downward along guide post, until carrying platform motion
To guardrail bottom when, using locking piece by relative with guardrail for carrying platform locking, realize the normal use of platform；
Step 2, after platform is using finishing, locking piece is unlocked, elevating mechanism heads on carrying platform and moves upwards, when
After carrying platform is contacted with the buckle hanging unit of guardrail, elevating mechanism continues up and heads on carrying platform and guardrail moves up, until
After the connecting portion of the lower end of guardrail departs from the V-groove of fagging, upset fagging is so that fagging is located at the inside of fixed seat, Ran Houyou
Elevating mechanism support guardrail and is declined together with carrying platform, until elevating mechanism draws in completely, the buckle hanging unit on guardrail now
It is connected with carrying platform, and guardrail is located in frame.
The positive effect of the present invention is：The present invention, by the relative motion of carrying platform and guardrail, realizes guardrail
Raising and lowering, and enable to fence enclosure in frame, reduce the volume of lift, be easy to movement and the transport of lift,
Meanwhile, the structure of the present invention is simple, easy to implement, low cost.
Brief description
Structural representation when Fig. 1 does not use for the platform of the guard bar lifting system of the present invention.
Fig. 2 is the structural representation of the guard bar lifting process of guard bar lifting system of the present invention.
Fig. 3 is the structural representation during platform use of the guard bar lifting system of the present invention.
Specific embodiment
Provide present pre-ferred embodiments below in conjunction with the accompanying drawings, to describe technical scheme in detail.
As shown in Figure 1 to Figure 3, include guardrail by the double-mast platform for working aloft guard bar lifting system of the embodiment of the present invention
1st, carrying platform 2, guide post 3, be located at the bottom of carrying platform 2 and for by the locking of relative with guardrail 1 for carrying platform 2 locking
Part 4, frame 5, the fixed seat 6 being fixed in frame 5, fagging 7, connecting portion 8, buckle hanging unit 9, guardrail 1 can be along along guiding
Bar 3 vertical direction lifts and is arranged on the periphery of carrying platform 2；Fagging 7 can 0 °～90 ° be turningly arranged in fixed seat 6, even
Socket part 8, buckle hanging unit 9 are located at bottom and the top of guardrail 1 respectively, after locking piece 4 locking, guardrail 1 lock relative with carrying platform 2
Fixed, connecting portion 8 is erected on the fagging 7 of upset to outside fixed seat 6；After locking piece 4 unlocks, fagging 7 draws in fixed seat 6
Interior, guardrail 1 moves down, and buckle hanging unit 9 is hung on carrying platform 2, and guardrail 1 moves down and covers in frame 5.
The bottom of frame 5 is fixing with a base 10, and base 10 is connected with four wheels 11, so can be moved easily this
Invention double-mast platform for working aloft guard bar lifting system.
The bottom of fagging is arranged in fixed seat 6 by an axis of rotation, and the upper end of fagging is provided with opening court
The V-groove 70 of upper setting.
After locking piece 4 locks, the fagging 7 outside angle overturning and being 30 ° with fixed seat 6 angulation around the shaft, even
Socket part 8 is located at the inside of V-groove 70, so facilitates connecting portion insertion V-groove, saves space.
Carrying platform 2 be shaped as rectangle, the quantity of locking piece 4 is four and is located at the corner of carrying platform 2, so guarantor
Hold locking balance, conveniently locked.
Locking piece 4 in this example is quick positioning presser feet, and structure is simple, low cost.
Many guide posts 3 are connected with guardrail 1, and guide post 3 passes perpendicularly through carrying platform 2, and carrying platform 2 can be led relatively
Mobile to bar 3, guide post 3 has four and is respectively distributed on the corner of carrying platform 2, so keeps guiding to balance, conveniently enters
Row guiding.
The using method of double-mast platform for working aloft guard bar lifting system of the present invention comprises the following steps：
Step one, when platform uses, heads on carrying platform 2 by elevating mechanism and guardrail 1 moves upwardly together, treat guardrail
During the top that 1 is located at fixed seat 6, upset fagging 7 is so that become 30 degree of angles, then by lift between fagging 7 and fixed seat 6
Structure support guardrail 1 and carrying platform 2 moves down, when the connecting portion 8 of guardrail 1 bottom is arranged on the inside of the V-groove 70 of fagging 7
Afterwards, carrying platform 2, in the presence of elevating mechanism, is departed from the buckle hanging unit 9 at the top of guardrail 1 and transports downwards along guide post 3
Dynamic, when carrying platform 2 moves to the bottom of guardrail 1, locked relative with guardrail 1 for carrying platform 2 using locking piece 4, real
The normal use of existing platform.
Step 2, after platform is using finishing, locking piece 4 is unlocked, elevating mechanism heads on carrying platform 2 and moves upwards,
After carrying platform 2 is contacted with the buckle hanging unit 9 of guardrail 1, elevating mechanism continues up and heads on carrying platform 2 and guardrail 1 moves upwards
Dynamic, after the connecting portion 8 of the lower end of guardrail 1 departs from the V-groove 70 of fagging 7, upset fagging 7 is so that fagging 7 is located at fixed seat
6 inside, then guardrail 1 by elevating mechanism support and declines together with carrying platform 2, until elevating mechanism draws in completely, now
Guardrail 1 on buckle hanging unit 9 be connected with carrying platform 2, and guardrail 1 is located in frame 5.
In sum, the present invention, by the relative motion of carrying platform and guardrail, realizes the raising and lowering of guardrail, and can
Make fence enclosure in frame, reduce the volume of lift, be easy to movement and the transport of lift, meanwhile, the structure of the present invention
Simply, easy to implement, low cost.
Particular embodiments described above, is carried out to the technical problem of the solution of the present invention, technical scheme and beneficial effect
Further describe, be should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to
The present invention, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, done etc., should be included in this
Within the protection domain of invention.
Claims (8)
1. a kind of double-mast platform for working aloft guard bar lifting system is it is characterised in that it includes guardrail, carrying platform, guiding
Bar, be located at carrying platform bottom and for by the locking piece of relative with guardrail for carrying platform locking, frame, be fixed on frame
Fixed seat, fagging, connecting portion, buckle hanging unit, guardrail can be along along the lifting of guide post vertical direction and to be arranged on carrying flat
The periphery of platform；0 °～90 ° of fagging is turningly arranged in fixed seat, and connecting portion, buckle hanging unit are located at bottom and the top of guardrail respectively
Portion, after locking piece locking, guardrail locking relative with carrying platform, connecting portion is erected on the fagging of upset to outside fixed seat；When
After locking piece unblock, fagging draws in fixed seat, and guardrail moves down, and buckle hanging unit is hung on carrying platform, and guardrail is downward
Move and cover in frame.
2. double-mast platform for working aloft guard bar lifting system according to claim 1 is it is characterised in that described frame
Bottom is fixed with a base, and base is connected with four wheels.
3. double-mast platform for working aloft guard bar lifting system according to claim 1 is it is characterised in that described fagging
Bottom is arranged in fixed seat by an axis of rotation, and the upper end of fagging is provided with the V-groove of opening up setting.
4. double-mast platform for working aloft guard bar lifting system according to claim 3 is it is characterised in that described locking piece
After locking, fagging around the shaft outwards upset and be 30 ° with fixed seat angulation angle, connecting portion is in the inside of V-groove.
5. double-mast platform for working aloft guard bar lifting system according to claim 1 is it is characterised in that described carrying is put down
Platform be shaped as rectangle, the quantity of locking piece is four and is located at the corner of carrying platform.
6. double-mast platform for working aloft guard bar lifting system according to claim 1 is it is characterised in that described locking piece
For quick positioning presser feet.
7. double-mast platform for working aloft guard bar lifting system according to claim 1 is it is characterised in that described guide post
Pass perpendicularly through carrying platform, and carrying platform is oppositely oriented bar and moves, guide post has four and is respectively distributed to carrying platform
On corner.
8. a kind of using method of double-mast platform for working aloft guard bar lifting system is it is characterised in that it comprises the following steps：
Step one, when platform uses, heads on carrying platform by elevating mechanism and guardrail moves upwardly together, and treats that guardrail is located at solid
During the top of reservation, upset fagging so that becoming 30 degree of angles between fagging and fixed seat, then by elevating mechanism support guardrail with
Carrying platform moves down, and after the connecting portion of guardrail bottom is arranged on the inside of the V-groove of fagging, carrying platform is in lift
In the presence of structure, depart from the buckle hanging unit at the top of guardrail and move downward along guide post, until carrying platform moves to shield
During the bottom on hurdle, using locking piece by relative with guardrail for carrying platform locking, realize the normal use of platform；
Step 2, after platform is using finishing, locking piece is unlocked, elevating mechanism heads on carrying platform and moves upwards, works as carrying
After platform is contacted with the buckle hanging unit of guardrail, elevating mechanism continues up and heads on carrying platform and guardrail moves up, until guardrail
Lower end connecting portion depart from the V-groove of fagging after, upset fagging so that fagging is located at the inside of fixed seat, then by lifting
Mechanism asks guardrail to decline together with carrying platform, until elevating mechanism draws in completely, the buckle hanging unit on guardrail now with hold
Carrying platform connects, and guardrail is located in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894469.3A CN106395700A (en) | 2016-10-08 | 2016-10-08 | Guard bar lifting system of double-mast overhead operation platform and using method for guard bar lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894469.3A CN106395700A (en) | 2016-10-08 | 2016-10-08 | Guard bar lifting system of double-mast overhead operation platform and using method for guard bar lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106395700A true CN106395700A (en) | 2017-02-15 |
Family
ID=59229193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894469.3A Pending CN106395700A (en) | 2016-10-08 | 2016-10-08 | Guard bar lifting system of double-mast overhead operation platform and using method for guard bar lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106395700A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500209A (en) * | 2017-09-28 | 2017-12-22 | 陈细妹 | A kind of novel double-mast platform for working aloft |
| CN107757455A (en) * | 2017-11-20 | 2018-03-06 | 江西电力职业技术学院 | A kind of vehicle-mounted platform and wrecking truck of speedily carrying out rescue work |
| CN108059111A (en) * | 2017-11-15 | 2018-05-22 | 惠水县凡趣创意科技有限公司 | A kind of Transportation device for textile workshop |
| CN108285115A (en) * | 2018-03-08 | 2018-07-17 | 浙江虎霸建设机械有限公司 | A kind of movable elevator |
| CN108439286A (en) * | 2018-03-08 | 2018-08-24 | 陈细妹 | A kind of novel double-mast platform for working aloft |
| CN109607441A (en) * | 2019-01-07 | 2019-04-12 | 杭州赛奇机械股份有限公司 | Plug-type guardrail platform and boom type hoistable platform |
Citations (5)
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|---|---|---|---|---|
| US5111907A (en) * | 1990-02-20 | 1992-05-12 | Japanic Corporation | Lifting apparatus |
| CN2538774Y (en) * | 2002-04-19 | 2003-03-05 | 刘祥宝 | Insulative hydraulic lifting table |
| CN201770453U (en) * | 2010-08-20 | 2011-03-23 | 杭州赛奇高空作业机械有限公司 | Multi-mast movable lifting work platform for construction |
| CN201990452U (en) * | 2010-12-31 | 2011-09-28 | 罗育智 | Lift for working aloft |
| CN104528606A (en) * | 2014-12-26 | 2015-04-22 | 苏州威尔特铝合金升降机械有限公司 | Guard bar adjusting mechanism for double-mast-column type elevator |
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2016
- 2016-10-08 CN CN201610894469.3A patent/CN106395700A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5111907A (en) * | 1990-02-20 | 1992-05-12 | Japanic Corporation | Lifting apparatus |
| CN2538774Y (en) * | 2002-04-19 | 2003-03-05 | 刘祥宝 | Insulative hydraulic lifting table |
| CN201770453U (en) * | 2010-08-20 | 2011-03-23 | 杭州赛奇高空作业机械有限公司 | Multi-mast movable lifting work platform for construction |
| CN201990452U (en) * | 2010-12-31 | 2011-09-28 | 罗育智 | Lift for working aloft |
| CN104528606A (en) * | 2014-12-26 | 2015-04-22 | 苏州威尔特铝合金升降机械有限公司 | Guard bar adjusting mechanism for double-mast-column type elevator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500209A (en) * | 2017-09-28 | 2017-12-22 | 陈细妹 | A kind of novel double-mast platform for working aloft |
| CN108059111A (en) * | 2017-11-15 | 2018-05-22 | 惠水县凡趣创意科技有限公司 | A kind of Transportation device for textile workshop |
| CN107757455A (en) * | 2017-11-20 | 2018-03-06 | 江西电力职业技术学院 | A kind of vehicle-mounted platform and wrecking truck of speedily carrying out rescue work |
| CN108285115A (en) * | 2018-03-08 | 2018-07-17 | 浙江虎霸建设机械有限公司 | A kind of movable elevator |
| CN108439286A (en) * | 2018-03-08 | 2018-08-24 | 陈细妹 | A kind of novel double-mast platform for working aloft |
| CN109607441A (en) * | 2019-01-07 | 2019-04-12 | 杭州赛奇机械股份有限公司 | Plug-type guardrail platform and boom type hoistable platform |
| CN109607441B (en) * | 2019-01-07 | 2024-02-09 | 杭州赛奇机械股份有限公司 | Push-pull type guardrail platform and cantilever type lifting platform |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
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| WD01 | Invention patent application deemed withdrawn after publication |