CN206737385U - A kind of movable Scaffold - Google Patents
A kind of movable Scaffold Download PDFInfo
- Publication number
- CN206737385U CN206737385U CN201720558906.4U CN201720558906U CN206737385U CN 206737385 U CN206737385 U CN 206737385U CN 201720558906 U CN201720558906 U CN 201720558906U CN 206737385 U CN206737385 U CN 206737385U
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- CN
- China
- Prior art keywords
- vertical
- vertical strut
- scaffold
- cross bar
- connection ring
- 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.)
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Abstract
The utility model discloses a kind of movable Scaffold, including main frame, scaffold board, movable pulley, counterbracing and guard rail, wherein：The main frame includes two vertical struts and two cross bars, the cross bar connects the same vertical position of vertical strut, the cross bar is fixedly connected with vertical strut, four end sets of the counterbracing have connection ring, the connection ring is enclosed on vertical strut, it is rotatablely connected with vertical strut, the connection edge contradicted with connection ring lower end is provided with below the vertical strut, the guard rail is divided into main guardrail and side rail, the main guardrail is located above main frame, the main guardrail is in " Qian " font, the both ends of the main guardrail are fixedly connected with vertical strut, the both sides of the side rail are linked together with main guardrail by hinge, the scaffold board is positioned over above cross bar, the width of the scaffold board and the equal length of cross bar, pass through above-mentioned setting, scaffold can be stacked, it is readily transported and places.
Description
Technical field
A kind of scaffold is the utility model is related to, more particularly to a kind of movable Scaffold.
Background technology
At present, Authorization Notice No. is that CN205063305U Chinese patent discloses a kind of self-locking dismountable moving pin hand
Frame, including main frame, counterbracing, movable pulley and scaffold board, it is characterised in that also including main frame box column and side frame guardrail, main frame
Guardrail is fixed on main frame by junction button, and side frame guardrail is detachably linked by hinge and main frame box column.
But the movable Scaffold space-consuming is larger, and because guard rail is set, scaffold is also inconvenient to be folded
And fractionation, it has not been convenient to the transport and placement of scaffold.
Utility model content
The purpose of this utility model is to provide a kind of movable Scaffold, and it has foldable placement, avoids space hold, side
Just the advantages of transporting.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of movable Scaffold,
Including main frame, scaffold board, movable pulley, counterbracing and guard rail, wherein：The main frame includes two vertical struts and two horizontal strokes
Bar, the cross bar are horizontally disposed with, and the cross bar is fixedly connected with vertical strut, and four end sets of the counterbracing have company
Ring is connect, the connection ring is enclosed on vertical strut, is rotatablely connected with vertical strut, and the vertical strut is under the connection ring of lower section
End is provided with the connection edge contradicted with connection ring, and the guard rail is divided into main guardrail and side rail, and the main guardrail is located at main frame
Top, the main guardrail are fixedly connected in " Qian " font, the both ends of the main guardrail with vertical strut, and the two of the side rail
Side is linked together with main guardrail by hinge, and the scaffold board is positioned over above cross bar, the width and cross bar of the scaffold board
Equal length.
By using above-mentioned technical proposal, connection ring, which is enclosed on vertical strut, to be relatively rotated, so as to which main frame is with intersecting tiltedly
Support can be relatively rotated, and the width of scaffold is reduced in rotation process, and scaffold is placed on by wall displacement, reduced
Space-consuming, while kept flat after can also falling when transporting, occupy little space；The setting of guard rail ensure that personnel in scaffold board
On security when being operated；During use state, the state of the vertical strut holding conflict of scaffold board and both sides, and main frame
Need to reduce width during relatively rotating, scaffold board prevents vertical strut from relatively rotating, so as to ensure that
The stable use of scaffold when in use；When needing to be folded, taken out after first scaffold board is lifted, so as to which main frame is with intersecting tiltedly
The rotation of support is unrestricted, can carry out folding and reduce space-consuming, while side rail can also be entered by the relatively main guardrail of hinge
Row rotates, and is stacked jointly.
The utility model is further arranged to：The lower surface of the scaffold board is provided with the link slot for accommodating cross bar.
By using above-mentioned technical proposal, link slot ensure that scaffold board can be stably fixed on cross bar, so as to protect
The stabilization of scaffolding structure is demonstrate,proved, avoids occurring to come off with respect to slip.
The utility model is further arranged to：The lower surface of the scaffold board is additionally provided with the fixing groove of X-shape, described
Fixing groove is identical with counterbracing shape.
By using above-mentioned technical proposal, fixing groove is identical with diagonal brace shape, can be by pin hand after scaffold board is removed
Plate is buckled in the centre of two main frames towards side, and fixing groove is stuck at counterbracing, and vertical strut is embedded in link slot, is rotating
During, vertical strut of the main frame in scaffold board upper surface side turns to scaffold board surface, and scaffold board is clamped, avoids pin hand
Plate drops, and by scaffold board collective stack to together, conveniently subsequently reuses, and also avoids separating placement part accessory loss.
The utility model is further arranged to：Bearing is fixed with the connection ring, bearing bore diameter is straight with vertical strut
Footpath is equal.
By using above-mentioned technical proposal, it is connected using bearing with vertical strut, rotation is more smooth, while reduces connection
Abrasion between ring and vertical strut.
The utility model is further arranged to：The side of the lower end of the vertical strut is provided with lifting support column, described
Vertical direction slidably connects elevating lever in lifting support column, and equidistant annular groove, the liter are provided with the elevating lever
Vertical worm screw is also rotatably connected in descending branch dagger, the flight pitch on worm screw vertically is equal to the spacing of annular groove.
By using above-mentioned technical proposal, vertical worm screw, which rotates, drives elevating lever to move up and down, so as to control elevating lever
It is mobile, scaffold is adapted to rugged ground；Elevating lever movement is promoted using worm screw, worm screw will not during elevating lever stress
Rotate, so as to which elevating lever is fixed, will not voluntarily be moved.
The utility model is further arranged to：The movable pulley is fixed on the lower section of elevating lever.
By using above-mentioned technical proposal, movable pulley is fixed on the lower section of elevating lever, can adjust the height of movable pulley, from
And can easily be moved in positions such as steps, improve the scope of application of scaffold.
The utility model is further arranged to：The vertical worm screw upper end has been wholely set helical gear I, the lifting support
Adjusting rod is equipped with post, the end of the adjusting rod has the helical gear II being engaged with helical gear I.
By using above-mentioned technical proposal, rotated using adjusting rod and drive helical gear II to rotate, helical gear II and helical gear I
Engagement, so as to which helical gear I rotates, so as to drive vertical worm screw to rotate, height regulation is carried out to elevating lever.
The utility model is further arranged to：The helical gear I is arc helical tooth wheel.
By using above-mentioned technical proposal, the engaging tooth of arc can be in rotation process, and the contact of the flank of tooth is progressively engaged
Accurately, it is stable so as to which the engagement between gear is more accurate, service life length.
In summary, the utility model has the advantages that：
1st, counterbracing can be rotated relative to main frame so that movable Scaffold can reduce width, be easy to place and
Transport；
2nd, vertical strut is lifted using worm structure, regulation is stable, sound construction.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the attachment structure schematic diagram of vertical strut and connection ring in embodiment；
Fig. 3 is the structural representation of scaffold board back side state upward in embodiment；
Fig. 4 is the structural representation that support column is lifted in embodiment.
In figure：1st, main frame；2nd, scaffold board；3rd, movable pulley；4th, counterbracing；5th, vertical strut；6th, cross bar；7th, connection ring；
8th, edge is connected；9th, main guardrail；10th, side rail；11st, link slot；12nd, fixing groove；13rd, bearing；14th, support column is lifted；15th, lift
Bar；16th, annular groove；17th, vertical worm screw；18th, helical gear I；19th, adjusting rod；20th, helical gear II.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of movable Scaffold, referring to figs. 1 to Fig. 2, including two main 1, two counterbracing 4 of frame, scaffold board 2 and tops
Guard rail, two vertical struts 5 and two cross bars 6, upper and lower two same vertical position and vertical support of the cross bar 6 in vertical strut 5
Bar 5 is fixedly connected, and scaffold board 2 is positioned on the cross bar 6 of top, width and the equal length of cross bar 6, four ends of counterbracing 4
All there is the connection ring 7 being enclosed on vertical strut 5, vertical strut 5 is fixed with to contradict with connection ring 7 under lower section connection ring 7 and limited
The connection of position is connected with bearing 13, the outer ring of bearing 13 is fixed with connection ring 7, bearing 13 along 8 between connection ring 7 and vertical strut 5
Inner ring is fixed with vertical strut 5；Guard rail is divided into the main guardrail 9 and side rail 10 of hinge connection, and main guardrail 9 is in " Qian " font
The top of main frame 1 is buckled in, both ends are fixed with vertical strut 5.
Reference picture 1 and Fig. 3, the lower surface of scaffold board 2 are provided with the link slot 11 being embedded in for cross bar 6 and supply counterbracing 4 embedding
Enter fixing groove 12, link slot 11 is connected with cross bar 6 when in use, when needing to fold, removes scaffold board 2, scaffold board 2 is buckled in
Counterbracing 4 by both sides counterbracing 4 with vertical strut 5, being fixedly clamped.
Reference picture 4, the side of the lower section of vertical strut 5 are provided with lifting support column 14 and movable pulley 3 are lifted, including
Lifting support column 14 in vertical sliding elevating lever 15, the top of elevating lever 15 has an equidistant annular groove 16, under elevating lever 15
Movable pulley 3 is fixed by side, and vertical worm screw 17, the pitch of vertical worm screw 17 and the spacing of annular groove 16 are rotatably connected to by elevating lever 15
Equal, screw thread and the annular groove 16 of vertical worm screw 17 coordinate, and vertical worm screw 17 can promote annular groove 16 to drive elevating lever when rotating
15 liftings；The vertical top of worm screw 17 has helical gear I18, side rotation connection of the lifting support column 14 above vertical worm screw 17
There is adjusting rod 19, there is the helical gear II20, helical gear I18 and helical gear II20 coordinated with helical gear I18 all on adjusting rod 19
For arc helical tooth wheel.
During normal use, scaffold board 2 is buckled in the top of cross bar 6, and two long side surfaces contradict holding structure stabilization with vertical strut 5,
Use, it is necessary to when adjusting position and height, push or pull on scaffold, movable pulley 3 rolls, and drives scaffold movement, leads to
The adjusting rod 19 crossed on lifting support column 14 carries out height regulation, adapts it to the rough position on ground；Use completion
After when needing the storage to place, scaffold board 2 is lifted, pulled out from the top of the main frame 1 in side, then is inserted from the main side of frame 1, scaffold board
Counterbracing 4 and vertical strut 5 of 2 dorsal part with main frame 1 are connected, then main frame 1 is rotated, make the width of scaffold by
It is decrescence small, and the front of scaffold board 2 is also pushed down by another counterbracing 4, completes to fold, space-consuming is placed by wall during placement
It is small, and reuse conveniently, multiple scaffolds can also stack placement, convenient transportation.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of movable Scaffold, including main frame (1), scaffold board (2), movable pulley (3), counterbracing (4) and guard rail, it is special
Sign is：The main frame (1) includes two vertical struts (5) and two cross bars (6), and the cross bar (6) is horizontally disposed, the horizontal stroke
Bar (6) is fixedly connected with vertical strut (5), and four end sets of the counterbracing (4) have connection ring (7), the connection
Ring (7) is enclosed on vertical strut (5), is rotatablely connected with vertical strut (5), and the vertical strut (5) is in lower section connection ring (7)
Lower end is provided with the connection that connection ring (7) contradicts along (8), and the guard rail is divided into main guardrail (9) and side rail (10), described
Main guardrail (9) is located above main frame (1), the main guardrail (9) in falling " Qian " font, the both ends of the main guardrail (9) with it is vertical
Strut (5) is fixedly connected, and the both sides of the side rail (10) are linked together with main guardrail (9) by hinge, the scaffold board
(2) it is positioned over above cross bar (6), the width of the scaffold board (2) and the equal length of cross bar (6).
A kind of 2. movable Scaffold according to claim 1, it is characterised in that：The lower surface of the scaffold board (2) is set
There is the link slot (11) of receiving cross bar (6).
A kind of 3. movable Scaffold according to claim 2, it is characterised in that：The lower surface of the scaffold board (2) is also set
The fixing groove (12) of X-shape is equipped with, the fixing groove (12) is identical with counterbracing (4) shape.
A kind of 4. movable Scaffold according to claim 1, it is characterised in that：Bearing is fixed with the connection ring (7)
(13), bearing (13) internal diameter is equal with the diameter of vertical strut (5).
A kind of 5. movable Scaffold according to claim 1, it is characterised in that：The side of the lower end of the vertical strut (5)
Face is provided with lifting support column (14), and described lifting support column (14) interior vertical direction slidably connects elevating lever (15), described
Equidistant annular groove (16) is provided with elevating lever (15), vertical worm screw is also rotatably connected in the lifting support column (14)
(17), the flight pitch on the vertical worm screw (17) is equal to the spacing of annular groove (16).
A kind of 6. movable Scaffold according to claim 5, it is characterised in that：The movable pulley (3) is fixed on elevating lever
(15) lower section.
A kind of 7. movable Scaffold according to claim 5, it is characterised in that：Described vertical worm screw (17) upper end is integrally set
Helical gear I (18) is equipped with, is equipped with adjusting rod (19) in the lifting support column (14), the end of the adjusting rod (19) has
The helical gear II (20) being engaged with helical gear I (18).
A kind of 8. movable Scaffold according to claim 7, it is characterised in that：The helical gear I (18) is arc helical tooth
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558906.4U CN206737385U (en) | 2017-05-18 | 2017-05-18 | A kind of movable Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558906.4U CN206737385U (en) | 2017-05-18 | 2017-05-18 | A kind of movable Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737385U true CN206737385U (en) | 2017-12-12 |
Family
ID=60566523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558906.4U Expired - Fee Related CN206737385U (en) | 2017-05-18 | 2017-05-18 | A kind of movable Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737385U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049620A (en) * | 2017-12-20 | 2018-05-18 | 玉林市金腾建材有限公司 | A kind of construction scaffold |
| CN108167785A (en) * | 2017-12-26 | 2018-06-15 | 合肥饰界金属制品有限公司 | A kind of light rack with diagonal brace and pedestal |
| CN108468423A (en) * | 2018-04-12 | 2018-08-31 | 盐城易动科技服务有限公司 | A kind of scaffold with adjustable node guard bar |
| CN108871497A (en) * | 2018-08-02 | 2018-11-23 | 金洲集团有限公司 | Galvanized liquid surface depth measurement device |
| CN110541552A (en) * | 2019-09-10 | 2019-12-06 | 中建协和建设有限公司 | mobile operation platform |
| CN110629995A (en) * | 2019-09-02 | 2019-12-31 | 滁州金诚金属制品有限公司 | Lifting adjustable scaffold |
| CN112176884A (en) * | 2020-10-21 | 2021-01-05 | 中国十七冶集团有限公司 | Device and method for transferring bridge scaffold |
-
2017
- 2017-05-18 CN CN201720558906.4U patent/CN206737385U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049620A (en) * | 2017-12-20 | 2018-05-18 | 玉林市金腾建材有限公司 | A kind of construction scaffold |
| CN108167785A (en) * | 2017-12-26 | 2018-06-15 | 合肥饰界金属制品有限公司 | A kind of light rack with diagonal brace and pedestal |
| CN108468423A (en) * | 2018-04-12 | 2018-08-31 | 盐城易动科技服务有限公司 | A kind of scaffold with adjustable node guard bar |
| CN108871497A (en) * | 2018-08-02 | 2018-11-23 | 金洲集团有限公司 | Galvanized liquid surface depth measurement device |
| CN110629995A (en) * | 2019-09-02 | 2019-12-31 | 滁州金诚金属制品有限公司 | Lifting adjustable scaffold |
| CN110541552A (en) * | 2019-09-10 | 2019-12-06 | 中建协和建设有限公司 | mobile operation platform |
| CN112176884A (en) * | 2020-10-21 | 2021-01-05 | 中国十七冶集团有限公司 | Device and method for transferring bridge scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |