CN103510693A - Aloft work platform - Google Patents
Aloft work platform Download PDFInfo
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- CN103510693A CN103510693A CN201310502059.6A CN201310502059A CN103510693A CN 103510693 A CN103510693 A CN 103510693A CN 201310502059 A CN201310502059 A CN 201310502059A CN 103510693 A CN103510693 A CN 103510693A
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- table top
- work platform
- supporting leg
- aerial work
- fixed bar
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Abstract
The invention relates to an aloft work platform erected on a high-rise building. The aloft work platform comprises supporting legs and a platform surface, wherein the supporting legs are used for supporting the platform surface; a static friction disc is arranged on the end part of each supporting leg; the aloft work platform further comprises lock catches for preventing the platform surface from turning outwards and a fixing rod for fixing the relative position of the supporting legs and the platform surface; each supporting leg and the platform surface form an included angle alpha which is less than or equal to 30 degrees. According to the invention, alpha angle self-locking design is adopted, so that the aloft work platform can be firmly clamped on a cantilever structure of a building. The angle alpha can be adjusted and the lock catches are retractable, so the aloft work platform can adapt to the actual requirements well.
Description
Technical field
The present invention relates to a kind of job platform, relate in particular to a kind of aerial work platform that is erected at high-rise building.
Background technology
Building, when building, need to be used scaffold.If outer facade goes wrong in the time of need to safeguarding after being delivered for use, generally adopt aerial work platform.Setting up of the aerial work platform of safeguarding for outer facade at present, normally the suspention by cable wire realizes.During use, steel cable need to be transported to roof platform, then lock with some fixtures of roof, or stamp some fot screws for fixing at roof platform.Then steel cable is transferred, be connected by assembly pulley with job platform, then be equipped with the counterweight of constant weight, by manpower or electronic mode, job platform is risen to and needs height.Rise to and need general Hai Yaoci after height to do some fixation in position, prevent rocking of job platform.Its advantage is that lifting is adjustable, and shortcoming is troublesome poeration, time-consuming, and equipment is heavy, mobile inconvenience.
Summary of the invention
The object of the invention is for solving the job platform troublesome poeration for highrise building of the prior art, time-consuming, equipment is heavy, and mobile inconvenient problem, provides a kind of aerial work platform with portable function.
The technical scheme that the present invention addresses the above problem is as follows:
Aerial work platform, comprises supporting leg and table top, and described supporting leg is used for supporting described table top, and described supporting leg end is provided with static friction dish; Also comprise a snap close that prevents that described table top from outwards tumbling; Also comprise that one for the fixed bar of fixing described supporting leg and described table top relative position, described supporting leg and the described mesa shape α that has angle, α≤30 °.
As technique scheme preferably, described α angle angle is fixed.
Another kind as technique scheme is preferred, and described α angle angle is adjustable.
As technique scheme preferably, described fixed bar length is fixed, position is adjustable, and have can be by the locking device of the locking position after rod adjustment.
As technique scheme further preferably, the end pin joint of described supporting leg one end and described table top, the other end and described static friction dish pin joint; Described fixed bar two ends are equipped with slide head, and a slide head is embedded in the chute of described table top bottom, and another slide head is embedded in the chute of described supporting leg; On the chute of described table top bottom and the chute of described supporting leg, be equipped with by screw-driving or the limited block that unscrews, described limited block is slidably connected with respect to described chute.
Another kind as technique scheme is preferred, and described fixed bar position is fixed, and length is adjustable, and has the locking device that the length after rod adjustment can be locked.
As technique scheme further preferably, the end pin joint of described supporting leg one end and described table top, the other end and described static friction dish pin joint; Described fixed bar one end is fixedly connected with described table top bottom, and the other end is provided with slide head, and described slide head is embedded in the chute of described supporting leg; Described fixed bar is one group of sleeve pipe, on bar and be provided with the knob of fixed sleeving length.
As technique scheme preferably, described table top bottom is provided with the antiskid of accepting mutually with building cantilevered structure and accepts pad.
As technique scheme preferably, the card of described static friction dish is provided with the flexible material with great friction coefficient.
As technique scheme further preferably, described flexible material is rubber.
As technique scheme preferably, described snap close has zigzag rubbing surface, axial cross section is for turning clockwise 90 ° L shaped, and described snap close has the function of can axial slip with respect to described table top, locking after slippage.
Another kind as technique scheme is preferred, and described locking device is cable, is arranged at the end of described table top.
Preferred as another of technique scheme, described locking device is anchor ear, is arranged at end or the bottom of described table top.
As technique scheme preferably, described building cantilevered structure is specially balcony, overhanging corridor or outdoor machine of air-conditioner position.
As technique scheme preferably, described slide head is spherical or rugby shape.
As technique scheme preferably, 15 °≤α≤20 °.
The present invention has following technique effect:
1. the present invention adopts the self-locking design at α angle, and the present invention can be stuck on the cantilevered structure of building firmly;
2. α of the present invention angle can regulate, and snap close can stretch, and can adapt to better actual needs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is lateral view of the present invention;
Fig. 3 is use view of the present invention.
In figure, 1-table top, 2-supporting leg, 3-static friction dish, 4-fixed bar, 5-snap close.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further explained.
This specific embodiment is only explanation of the invention, is not limitation of the present invention.Those skilled in the art are after having read manual of the present invention, and any modification of having done, as long as all will be subject to the protection of law in the scope of claims.
As Figure 1-3, aerial work platform, comprises table top 1, supporting leg 2, static friction dish 3, fixed bar 4 and snap close 5.Supporting leg 2 and the table top 1 shape α that has angle, α≤30 °.Static friction dish 3 provides a fulcrum, makes supporting leg 2 can support table top 1.Fixed bar 4 is for the relative position relation of fixed mesa 1, thereby α angle angle is remained unchanged.During α≤30 °, the present invention can realize self-locking,, the gravity that table top bears under leverage, be converted into snap close for the pulling force of the cantilevered structure of building and static friction dish the cantilevered structure pressure for building, and the static friction dish downward power faint with respect to the cantilevered structure of building, this faint downward power is offset by the frictional force between static friction dish and the cantilevered structure of building completely.That is to say, no matter table top 1 bears great gravity, as long as the cantilevered structure of building remains intact, the work high above the ground of the present embodiment just can steadily be erected in the air.The adjusting at α angle, should process according to actual conditions.α angle is larger, and the downward component of the gravity of table top carrying is also larger, and snap close is less for the pulling force of the cantilevered structure of building.Therefore the limit at ，α angle should decide with the friction factor between static friction dish and the cantilevered structure of building.Generally, α≤30 °, take 15 °～20 ° as preferred.
Embodiment mono-
The α angle angle of the present embodiment is adjustable, and structure is as follows:
Described fixed bar 4 positions are fixed, and length is adjustable, and have the locking device of the length locking after fixed bar 4 being regulated; Be specially: the end pin joint of described supporting leg 2 one end and described table top 1, the other end and described static friction dish 3 pin joints; Described fixed bar 4 one end are fixedly connected with described table top 1 bottom, and the other end is provided with slide head, and described slide head is embedded in the chute of described supporting leg 4; Described fixed bar 4 is one group of sleeve pipe, on bar and be provided with the knob of fixed sleeving length; Described slide head is spherical or rugby shape;
Described snap close 5 has zigzag rubbing surface, and axial cross section is for turning clockwise 90 ° L shaped, and described snap close 5 has the function of can axial slip with respect to described table top, locking after slippage.
Embodiment bis-
The α angle angle of the present embodiment is adjustable, and structure is as follows:
Described fixed bar 4 length are fixed, and position is adjustable, and have the locking device of the locking position after fixed bar 4 being regulated;
Be specially: the end pin joint of described supporting leg 2 one end and described table top 1, the other end and described static friction dish 3 pin joints; Described fixed bar 4 two ends are equipped with slide head, and a slide head is embedded in the chute of described table top 1 bottom, and another slide head is embedded in the chute of described supporting leg 2; On the chute of described table top 1 bottom and the chute of described supporting leg 2, be equipped with by screw-driving or the limited block that unscrews, described limited block is slidably connected with respect to described chute; Described slide head is spherical or rugby shape;
Described snap close 5 has zigzag rubbing surface, and axial cross section is for turning clockwise 90 ° L shaped, and described snap close 5 has the function of can axial slip with respect to described table top, locking after slippage.
Embodiment tri-
The α angle angle of the present embodiment is constant, and structure is as follows:
Position between table top 1, supporting leg 2, static friction dish 3, fixed bar 4 and snap close 5 is relatively fixing.Snap close 5 can be cable or anchor ear.
Embodiment tetra-
The α angle angle of the present embodiment is adjustable, and structure is as follows:
Described fixed bar 4 positions are fixed, and length is adjustable, and have the locking device of the length locking after fixed bar 4 being regulated; Be specially: the end pin joint of described supporting leg 2 one end and described table top 1, the other end and described static friction dish 3 pin joints; Described fixed bar 4 one end are fixedly connected with described table top 1 bottom, and the other end is provided with slide head, and described slide head is embedded in the chute of described supporting leg 4; Described fixed bar 4 is one group of sleeve pipe, on bar and be provided with the knob of fixed sleeving length; Described slide head is spherical or rugby shape;
Described snap close is cable or anchor ear.
Claims (10)
1. aerial work platform, comprises table top (1) and supporting leg (2), and described supporting leg (2), for supporting described table top (1), is characterized in that: described support (2) leg end is provided with static friction dish (3); Also comprise a snap close (5) that prevents that described table top from outwards tumbling; Also comprise that one for the fixed bar (4) of fixing described supporting leg (2) and described table top (1) relative position, described supporting leg (2) and described table top (1) the shape α that has angle, α≤30 °.
2. a kind of aerial work platform according to claim 1, is characterized in that: described α angle angle is fixed.
3. a kind of aerial work platform according to claim 1, is characterized in that: described α angle angle is adjustable.
4. a kind of aerial work platform according to claim 3, is characterized in that: described fixed bar (4) length is fixed, and position is adjustable, and has the locking device of the locking position after fixed bar (4) being regulated.
5. a kind of aerial work platform according to claim 3, is characterized in that: described fixed bar (4) position is fixed, and length is adjustable, and has the locking device of the length locking after fixed bar (4) being regulated.
6. a kind of aerial work platform according to claim 4, is characterized in that: the end pin joint of described supporting leg (2) one end and described table top (1), the other end and described static friction dish (3) pin joint; Described fixed bar (4) two ends are equipped with slide head, and a slide head is embedded in the chute of described table top (1) bottom, and another slide head is embedded in the chute of described supporting leg (2); On the chute of described table top (1) bottom and the chute of described supporting leg (2), be equipped with by screw-driving or the limited block that unscrews, described limited block is slidably connected with respect to described chute.
7. a kind of aerial work platform according to claim 5, is characterized in that: the end pin joint of described supporting leg (2) one end and described table top (1), the other end and described static friction dish (3) pin joint; Described fixed bar (4) one end is fixedly connected with described table top (1) bottom, and the other end is provided with slide head, and described slide head is embedded in the chute of described supporting leg (4); Described fixed bar (4) is one group of sleeve pipe, on bar and be provided with the knob of fixed sleeving length.
8. according to a kind of aerial work platform described in claim 2 or 3, it is characterized in that: described table top (1) bottom is provided with the antiskid of accepting mutually with building cantilevered structure and accepts pad.
9. according to a kind of aerial work platform described in claim 2 or 3, it is characterized in that: the card of described static friction dish (3) is provided with the flexible material with great friction coefficient.
10. a kind of aerial work platform according to claim 9, is characterized in that: described flexible material is rubber.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502059.6A CN103510693B (en) | 2013-10-23 | 2013-10-23 | aerial work platform |
| CN201510210879.7A CN104929354B (en) | 2013-10-23 | 2013-10-23 | aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502059.6A CN103510693B (en) | 2013-10-23 | 2013-10-23 | aerial work platform |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210879.7A Division CN104929354B (en) | 2013-10-23 | 2013-10-23 | aerial work platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103510693A true CN103510693A (en) | 2014-01-15 |
| CN103510693B CN103510693B (en) | 2015-11-25 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210879.7A Active CN104929354B (en) | 2013-10-23 | 2013-10-23 | aerial work platform |
| CN201310502059.6A Active CN103510693B (en) | 2013-10-23 | 2013-10-23 | aerial work platform |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210879.7A Active CN104929354B (en) | 2013-10-23 | 2013-10-23 | aerial work platform |
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| Country | Link |
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| CN (2) | CN104929354B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760472A (en) * | 2017-03-13 | 2017-05-31 | 唐山曹妃甸二十二冶工程技术有限公司 | Fixture type construction hanging basket, scaffold fastening apparatus and its application method |
| CN107165396A (en) * | 2017-06-27 | 2017-09-15 | 朱慧芳 | One kind building interim window side arm in high-altitude |
| CN110273537A (en) * | 2019-08-05 | 2019-09-24 | 广州中石科技有限公司 | Self-locking Cantilever Beams, bogey and job platform |
| CN115492355A (en) * | 2022-09-26 | 2022-12-20 | 中建八局发展建设有限公司 | Superelevation layer dysmorphism that can have enough to meet need is thrown outward and is put |
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| CN200967551Y (en) * | 2006-10-25 | 2007-10-31 | 上海外高桥造船有限公司 | Single-sectional suspension chain and suspension chain framing scaffold |
| CN201574572U (en) * | 2009-07-17 | 2010-09-08 | 中铁四局集团有限公司 | Angle-adjustable hanging rack for operation platform |
| CN201857745U (en) * | 2010-09-30 | 2011-06-08 | 郑州铁路局洛阳供电段 | Ascending operation device for H-type steel column of high-speed railway |
| CN102456756A (en) * | 2010-11-01 | 2012-05-16 | 常熟市宏达印染机械有限公司 | Adjustable support of solar cell panel |
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- 2013-10-23 CN CN201310502059.6A patent/CN103510693B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5503358A (en) * | 1994-06-13 | 1996-04-02 | Lapp; Levi | Suspended wall scaffold structure |
| CN2336039Y (en) * | 1998-07-10 | 1999-09-01 | 魏干国 | Moveable combined metal suspended scaffold for construction |
| CN2337241Y (en) * | 1998-07-23 | 1999-09-08 | 金美华 | Fixing support |
| CN2541552Y (en) * | 2002-05-31 | 2003-03-26 | 刘国恩 | Flexible combined landing leg |
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| CA2624516A1 (en) * | 2008-03-07 | 2009-09-07 | Germain Depot | Scaffolding |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760472A (en) * | 2017-03-13 | 2017-05-31 | 唐山曹妃甸二十二冶工程技术有限公司 | Fixture type construction hanging basket, scaffold fastening apparatus and its application method |
| CN107165396A (en) * | 2017-06-27 | 2017-09-15 | 朱慧芳 | One kind building interim window side arm in high-altitude |
| CN110273537A (en) * | 2019-08-05 | 2019-09-24 | 广州中石科技有限公司 | Self-locking Cantilever Beams, bogey and job platform |
| CN115492355A (en) * | 2022-09-26 | 2022-12-20 | 中建八局发展建设有限公司 | Superelevation layer dysmorphism that can have enough to meet need is thrown outward and is put |
| CN115492355B (en) * | 2022-09-26 | 2024-04-02 | 中建八局发展建设有限公司 | Can have enough to meet need outer board device of picking of super high-rise dysmorphism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104929354A (en) | 2015-09-23 |
| CN103510693B (en) | 2015-11-25 |
| CN104929354B (en) | 2017-03-15 |
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