CN203924650U - One is scaffold movably - Google Patents
One is scaffold movably Download PDFInfo
- Publication number
- CN203924650U CN203924650U CN201420310500.0U CN201420310500U CN203924650U CN 203924650 U CN203924650 U CN 203924650U CN 201420310500 U CN201420310500 U CN 201420310500U CN 203924650 U CN203924650 U CN 203924650U
- Authority
- CN
- China
- Prior art keywords
- bar
- locating hole
- connecting portion
- flat board
- backstay
- 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
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- Movable Scaffolding (AREA)
Abstract
The utility model discloses movably scaffold of one, comprise framework, platform mechanism, travel mechanism and fixed mechanism; Framework comprises the first bar and the second bar, the first bar middle part offers many group fastening devicess, and fastening devices comprises that longitudinal section is U-shaped latch and backstay, a plane of axis coexistence of every group of backstay, backstay offers the second locating hole and the 3rd locating hole, and backstay is fixedly connected with the first bar; Fixed mechanism comprises litter, the second connecting portion, supporting seat and alignment pin, the second connecting portion is right-angle tetrahedron, a right-angle side of the second connecting portion is fixedly connected with the side of litter, the bottom surface of the second connecting portion is fixedly connected with the end face of supporting seat, litter moves to up or down topmost or foot makes universal wheel or supporting seat kiss the earth, and alignment pin is through the 4th locating hole and the first locating hole.The utility model is simple in structure, and platform is firm, can not slide, and universal wheel is also difficult for rolling in use.
Description
Technical field
The utility model relates to technical field of buildings, relates in particular to movably scaffold of one.
Background technology
Movably scaffold is for building field, and in the processes such as finishing, convenient construction personnel operate and use.Movably scaffold often adopts door-type scaffold structure, bottom installs universal wheel additional, in prior art, universal wheel is directly blocked in general employing, strengthen universal wheel frictional force, make universal wheel be difficult for rolling, but often non insurance of this design, when buckle lost efficacy or promoted the power of universal wheel enough large time, scaffold still can roll, and in prior art, constructor need to stretch out platform mechanism scope above the waist and obtains object, has increased the danger that personnel throw from eminence.
Utility model content
The technical problem that basic background technology exists, the utility model proposes movably scaffold of one, simple in structure, adjustable platform height, and can make platform more firm, can not slide, universal wheel is also difficult for rolling in use, can also person easy to use get thing.
Movably scaffold of the one the utility model proposes, comprises framework, platform mechanism, travel mechanism and fixed mechanism;
Framework comprises the first bar and the second bar, the first bar is perpendicular to ground, the second bar fixing form door frame vertical with the first bar, the first bar bottom offers multiple the first locating holes, the first bar middle part offers many group fastening devicess, and fastening devices comprises that longitudinal section is U-shaped latch and backstay, a plane of axis coexistence of every group of backstay, backstay offers the second locating hole and the 3rd locating hole, and backstay is fixedly connected with the first bar;
Platform mechanism comprises the first flat board, the second flat board and support, on the first flat board and the second flat board, antiskid groove, leaking hole and handle are set, the first flat board, the second flat board are hinged to respectively support, handle moves upward and makes the first flat board or the second flat board around hinge point half-twist, four angles of support all offer pin-and-hole, four angles of support are placed on backstay, and latch is inserted in the second locating hole and the 3rd locating hole with fixed support through pin-and-hole;
Travel mechanism comprises universal wheel and the first connecting portion, and the first connecting portion upper end is threaded in the lower end of the second bar, and the first connecting portion lower end is rotationally connected universal wheel;
Fixed mechanism comprises litter, the second connecting portion, supporting seat and alignment pin, on litter, offer the 4th locating hole, litter and the first bar are slidably connected, the second connecting portion is right-angle tetrahedron, a right-angle side of the second connecting portion is fixedly connected with the side of litter, the bottom surface of the second connecting portion is fixedly connected with the end face of supporting seat, and litter moves to up or down topmost or foot makes universal wheel or supporting seat kiss the earth, and alignment pin is through the 4th locating hole and the first locating hole.
Preferably, alignment pin has helicitic texture, and the first locating hole is screw.
Preferably, described supporting seat is cylinder.
Preferably, supporting seat bottom surface has the cushion coat being made by elastomeric material.
Preferably, the bottom surface of cushion coat has anti-skidding projection.
In the utility model, the first bar middle part offers many group fastening devicess, fastening devices comprises that longitudinal section is U-shaped latch and backstay, a plane of axis coexistence of every group of backstay, and four angles of the support of platform mechanism are placed on backstay, user can freely select suitable height according to the actual requirements, because the longitudinal section of latch is U-shaped, latch is inserted in described the second locating hole and described the 3rd locating hole with fixed support through pin-and-hole, and platform is equivalent to by keyed, can not slide, and can make platform more firm, platform mechanism comprises the first flat board, the second flat board and support, on the first flat board and the second flat board, antiskid groove, leaking hole and handle are set, the first flat board, the second flat board are hinged to respectively support, handle moves upward and makes the first flat board or the second flat board around hinge point half-twist, user is on platform mechanism time, can be positioned on the first flat board or the second flat board, rotate second dull and stereotyped or the first flat board, conveniently directly obtain required article, avoid user to stretch out platform mechanism scope, the danger that minimizing personnel throw from eminence above the waist, in the time that user need to use scaffold, utilize universal wheel movable Scaffold to desired location, litter is slided into foot downwards and make supporting seat kiss the earth, alignment pin fixes litter is no longer slided through the 4th locating hole and the first locating hole, universal wheel is unsettled idle, with respect in prior art, universal wheel being locked, the utility model is more firm, difficult rolling, and second connecting portion adopt right-angle tetrahedron, further strengthen stability of the present utility model, in the time that user needs movable Scaffold, litter upward sliding makes universal wheel kiss the earth to topmost, alignment pin fixes litter is no longer slided through the 4th locating hole and the first locating hole, supporting seat is unsettled idle, person easy to use moves.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of movably scaffold that the utility model proposes.
Fig. 2 is the platform mechanism structural representation of a kind of movably scaffold that the utility model proposes.
Fig. 3 is the fixture structure schematic diagram of a kind of movably scaffold that the utility model proposes.
Detailed description of the invention
As Figure 1-3, Fig. 1 is the structural representation of a kind of movably scaffold that the utility model proposes, Fig. 2 is the platform mechanism structural representation of a kind of movably scaffold that the utility model proposes, and Fig. 3 is the fixture structure schematic diagram of a kind of movably scaffold that the utility model proposes.
With reference to Fig. 1-3, movably scaffold of the one the utility model proposes, comprises framework, platform mechanism 2, travel mechanism 3 and fixed mechanism 4.
Framework comprises the first bar 11 and the second bar 12, the first bar 11 is perpendicular to ground, the second bar 12 fixing form door frame vertical with the first bar 11, the first bar 11 bottoms offer multiple the first locating holes 14, the first bar 11 middle parts offer many group fastening devicess 13, and fastening devices 13 comprises that longitudinal section is U-shaped latch 131 and backstay 132, a plane of axis coexistence of every group of backstay 132, backstay 132 offers the second locating hole and the 3rd locating hole, and backstay 132 is fixedly connected with the first bar 11.
Platform mechanism 2 comprises the first flat board 21, the second flat board 22 and support 23, on the first dull and stereotyped 21 and second flat board 22, antiskid groove, leaking hole and handle 24 are set, the first flat board 21, the second flat board 22 are hinged to respectively support 23, handle 24 moves upward and makes the first dull and stereotyped 21 or second flat board 22 around hinge point half-twist, 23 4 angles of support all offer pin-and-hole 25, four angles of support 23 are placed on backstay 132, and latch 131 is inserted in described the second locating hole and described the 3rd locating hole with fixed support 23 through pin-and-hole 25.
Travel mechanism 3 comprises that universal wheel 31 and the first connecting portion 32, the first connecting portion 32 upper ends are threaded in the lower end of the second bar 12, and the first connecting portion 32 lower ends are rotationally connected universal wheel 31.
Fixed mechanism 4 comprises litter 41, the second connecting portion 42, supporting seat 43 and alignment pin 44, on litter 41, offer the 4th locating hole, litter 41 and the first bar 11 are slidably connected, the second connecting portion 42 is right-angle tetrahedron, a right-angle side of the second connecting portion 42 is fixedly connected with the side of litter 41, the bottom surface of the second connecting portion 42 is fixedly connected with the end face of supporting seat 43, particularly, supporting seat 43 is cylinder, the area maximum of circle in the situation that of the identical length of side, adopt cylindrical configuration to increase the surface area of supporting seat 43, in the situation that whole scaffold weight is certain, reduce the pressure of scaffold to ground, further, supporting seat 43 bottom surfaces have the cushion coat being made by elastomeric material, further reduce the pressure of scaffold to ground, and reduce rocking of scaffold, further, the bottom surface of described cushion coat has anti-skidding projection, increases the frictional force of scaffold to ground, reduces the slip of scaffold, litter 41 moves to up or down topmost or foot makes universal wheel 31 or supporting seat 43 kiss the earths, alignment pin 44 is through the 4th locating hole and the first locating hole 14, particularly, alignment pin 44 has helicitic texture, the first locating hole 14 is screw, reduce the slip between the second connecting portion 42 and the first bar 11, strengthen the stability of scaffold.
In the utility model, the first bar 11 middle parts offer many group fastening devicess 13, fastening devices 13 comprises that longitudinal section is U-shaped latch 131 and backstay 132, a plane of axis coexistence of every group of backstay 132, and four angles of the support 21 of platform mechanism are placed on backstay 132, user can freely select suitable height according to the actual requirements, because the longitudinal section of latch 131 is U-shaped, latch 131 is inserted in described the second locating hole and described the 3rd locating hole with fixed support 23 through pin-and-hole 25, and platform is equivalent to by keyed, can not slide, and can make platform more firm, platform mechanism comprises the first flat board 21, the second flat board 22 and support 23, on the first dull and stereotyped 21 and second flat board 22, antiskid groove is set, leaking hole and handle 24, the first flat board 21, the second flat board 22 is hinged to respectively support 23, handle 24 moves upward and makes the first dull and stereotyped 21 or second flat board 22 around hinge point half-twist, user is on platform mechanism time, can be positioned on the first dull and stereotyped 21 or second flat board 22, rotate the second dull and stereotyped 22 or first flat board 21, conveniently directly obtain required article, avoid user to stretch out platform mechanism scope above the waist, the danger that minimizing personnel throw from eminence, in the time that user need to use scaffold, utilize universal wheel 31 movable Scaffolds to desired location, litter 41 is slided into foot downwards and make supporting seat 43 kiss the earths, alignment pin 44 fixes litter 41 is no longer slided through the 4th locating hole and the first locating hole 14, universal wheel 31 is unsettled idle, with respect in prior art, universal wheel 31 being locked, the utility model is more firm, difficult rolling, and second connecting portion 42 adopt right-angle tetrahedron, further strengthen stability of the present utility model, in the time that user needs movable Scaffold, litter 41 upward slidings make universal wheel 31 kiss the earths to topmost, alignment pin 44 fixes litter 41 is no longer slided through the 4th locating hole and the first locating hole 14, supporting seat 44 is unsettled idle, person easy to use moves.
The above; it is only preferably detailed description of the invention of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; be equal to replacement or changed according to the technical solution of the utility model and utility model design thereof, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a scaffold movably, is characterized in that, comprises framework, platform mechanism, travel mechanism and fixed mechanism;
Described framework comprises the first bar and the second bar, described the first bar is perpendicular to ground, described the second bar fixing form door frame vertical with described the first bar, described the first bar bottom offers multiple the first locating holes, described the first bar middle part offers many group fastening devicess, and described fastening devices comprises that longitudinal section is U-shaped latch and backstay, a plane of axis coexistence of every group of backstay, described backstay offers the second locating hole and the 3rd locating hole, and described backstay is fixedly connected with described the first bar;
Described platform mechanism comprises the first flat board, the second flat board and support, on described the first flat board and described the second flat board, antiskid groove, leaking hole and handle are set, described the first flat board, described the second flat board are hinged to respectively described support, described handle moves upward and makes described the first flat board or described the second flat board around hinge point half-twist, four angles of described support all offer pin-and-hole, four angles of described support are placed on described backstay, and described latch is inserted in described the second locating hole and described the 3rd locating hole to fix described support through described pin-and-hole;
Described travel mechanism comprises universal wheel and the first connecting portion, and described the first connecting portion upper end is threaded in the lower end of described the second bar, and described the first connecting portion lower end is rotationally connected universal wheel;
Described fixed mechanism comprises litter, the second connecting portion, supporting seat and alignment pin, on described litter, offer the 4th locating hole, described litter and described the first bar are slidably connected, described the second connecting portion is right-angle tetrahedron, a right-angle side of described the second connecting portion is fixedly connected with the side of described litter, the bottom surface of described the second connecting portion is fixedly connected with the end face of described supporting seat, described litter moves to up or down topmost or foot makes described universal wheel or described supporting seat kiss the earth, described alignment pin is through described the 4th locating hole and described the first locating hole.
2. scaffold movably as claimed in claim 1, is characterized in that, described alignment pin has helicitic texture, and described the first locating hole is screw.
3. scaffold movably as claimed in claim 1, is characterized in that, described supporting seat is cylinder.
4. scaffold movably as claimed in claim 3, is characterized in that, the bottom surface of described supporting seat has the cushion coat being made by elastomeric material.
5. scaffold movably as claimed in claim 4, is characterized in that, the bottom surface of cushion coat has anti-skidding projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310500.0U CN203924650U (en) | 2014-06-11 | 2014-06-11 | One is scaffold movably |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310500.0U CN203924650U (en) | 2014-06-11 | 2014-06-11 | One is scaffold movably |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924650U true CN203924650U (en) | 2014-11-05 |
Family
ID=51820500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310500.0U Expired - Fee Related CN203924650U (en) | 2014-06-11 | 2014-06-11 | One is scaffold movably |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924650U (en) |
-
2014
- 2014-06-11 CN CN201420310500.0U patent/CN203924650U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170611 |