CN108643538A - A kind of portable activity scaffold - Google Patents
A kind of portable activity scaffold Download PDFInfo
- Publication number
- CN108643538A CN108643538A CN201810455734.7A CN201810455734A CN108643538A CN 108643538 A CN108643538 A CN 108643538A CN 201810455734 A CN201810455734 A CN 201810455734A CN 108643538 A CN108643538 A CN 108643538A
- Authority
- CN
- China
- Prior art keywords
- support plate
- left support
- component
- right support
- shaft
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
Abstract
The invention discloses a kind of portable activity scaffolds, including left support plate, right support plate, transverse slat, connector component, stablize support component, lifting assembly and overlap joint component, the transverse slat is connect by overlapping component with left support plate and right support plate, it is connected by connector component between the left support plate and the correspondence both sides of right support plate, stable support component is installed in the left support plate, lifting assembly is installed in the left support plate；The stable support component includes first rotating shaft, fixed plate, fixing groove, servo motor, storage groove, supporting block and the second shaft, the side of the left support plate and right support plate offers fixing groove, and the other side of the left support plate and right support plate has been bolted servo motor；The scaffold makes left support plate and right support plate place and more stablizes, promotes the safety used；In use, convenient for adjusting height, when not in use, convenient for storage storage.
Description
Technical field
The present invention relates to scaffold equipment technical field, specially a kind of portable activity scaffold.
Background technology
Scaffold is to ensure each work progress is smoothed out and is set up workbench.It is divided by the position set up outer
Scaffold, internal scaffolding；It can be divided into timber scaffolding, bamboo scaffolding, steel pipe scaffold by material difference；It is divided by structural form vertical
Rod-type scaffold, door-type scaffold, swinging scaffold, suspended scaffold, chooses formula scaffold, climbs formula foot hand bridge scaffold
Frame.
Construction industry is frequently necessary to use scaffold, but there are defects below for general scaffold：Scaffold
Bottom fix, only connected by connector component by left support plate and right support plate are simple, while left support plate and the right side
The area that support plate is contacted with ground is small, and when placement is unstable, is easy to shake, causes to slide, to make falling down for construction personnel,
There is construction accident；Left support plate and right support plate do not have the function of lifting simultaneously, are stored inconveniently and use；For this
Defect, so it is necessary that we, which design a kind of portable activity scaffold,.
Invention content
The purpose of the present invention is to provide a kind of portable activity scaffolds, to solve mentioned above in the background art ask
Topic.
In order to solve the above technical problem, the present invention provides following technical solutions：A kind of portable activity scaffold, including
Left support plate, transverse slat, connector component, stablizes support component, lifting assembly and overlaps component right support plate, and the transverse slat is logical
It crosses overlap joint component to connect with left support plate and right support plate, pass through between the correspondence both sides of the left support plate and right support plate
Connector component connects, and is equipped with stable support component in the left support plate, lifting assembly is equipped in the left support plate；
The stable support component includes first rotating shaft, fixed plate, fixing groove, servo motor, storage groove, supporting block and second turn
The side of axis, the left support plate and right support plate offers fixing groove, the other side of the left support plate and right support plate
It has been bolted servo motor, the output shaft of the servo motor is connect by shaft coupling with first rotating shaft, and described
One end of one shaft passes through fixing groove side and the other side of fixing groove to connect, and fixation is socketed on the outside of the first rotating shaft
The side of plate, the fixed plate offers storage groove, and the correspondence both sides of the storage groove are connected by the second shaft, and described second
Supporting block is socketed at the outer side center of shaft, and supporting block is connect by welding with the second shaft；
The lifting assembly includes electric rotating machine, threaded rod, lifting groove, elevating lever, bearing, screw shell and shifting chute, described
Lifting groove is offered at the top center of left support plate and right support plate, and electric rotating is installed at the bottom centre of lifting groove
The output shaft of machine, the electric rotating machine is connect by shaft coupling with threaded rod, and screw shell is socketed on the outside of threaded rod, institute
It states and is socketed with bearing on the outside of screw shell, and the inner ring of bearing is connect by welding and screw shell outside, the elevating lever
Bottom centre at offer shifting chute, the elevating lever is socketed in by shifting chute on the outside of bearing, and the outer ring of bearing passes through
Welding is connect with shifting chute inner wall, and one end of the elevating lever is located at the inside of lifting groove.
Further, the connector component includes head rod, the second connecting rod and axis pin, the head rod
Connected by axis pin with the second connecting rod middle position, the opposite ends of the second connecting rod of the head rod respectively with
Left support plate is connected with right support plate, and the second connecting rod of head rod is intersected in X-shaped.
Further, the overlap joint component includes card hole, card slot and buckle, the left support plate, right support plate and lifting
The side of bar is equidistant to offer several card holes, and the bottom of card hole offers card slot, and the opposite ends of the transverse slat are equal
It is welded with buckle, the transverse slat is connect by buckling with card slot.
Further, the electric rotating machine is connect by bolt with lifting groove.
Further, the buckle and card slot are fit structure.
Further, card hole distance upper and lower between any two is 60cm.
Compared with prior art, the advantageous effect of the invention reached is：
1. open servo motor control switch, so that servo motor is worked, drive first rotating shaft rotation, to drive fixed plate to
Outside rotate, make supporting block due to gravity, by the second shaft rotate, be slowly detached from storage groove, when fixed plate turn to
When the parallel position of ground, supporting block and ground degree in a vertical angle, the bottom for simultaneously supporting block are contacted with ground, increase left support plate
With the contact area of right support plate and ground, so that left support plate and right support plate is placed and more stablize, promote the safety used；
2. opening the control switch of electric rotating machine, electric rotating machine is made to work, threaded rod rotation is driven, due to threaded rod and thread bush
Cylinder is threadedly coupled, to drive screw shell rotation movement, due to being socketed with bearing, and the inner ring of bearing on the outside of screw shell
By being connect on the outside of welding and screw shell, shifting chute is offered at the bottom centre of elevating lever, elevating lever passes through shifting chute set
It is connected on the outside of bearing, is conducive to drive elevating lever movement, while preventing elevating lever from rotating, which makes scaffold when in use,
Convenient for adjusting height, when not in use, convenient for storage storage.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the whole front view of the present invention；
Fig. 2 is the left support plate internal structure schematic diagram of the present invention；
Fig. 3 is the lifting assembly structural schematic diagram of the present invention；
Fig. 4 is the left support plate internal structure schematic diagram of the present invention；
Fig. 5 is the transverse slat structural schematic diagram of the present invention；
In figure：1, left support plate；2, right support plate；3, transverse slat；4, connector component；41, head rod；42, the second connection
Bar；43, axis pin；5, stablize support component；51, first rotating shaft；52, fixed plate；53, fixing groove；54, servo motor；55, it stores
Slot；56, supporting block；57, the second shaft；6, lifting assembly；61, electric rotating machine；62, threaded rod；63, lifting groove；64, it lifts
Bar；65, bearing；66, screw shell；67, shifting chute；7, component is overlapped；71, card hole；72, card slot；73, it buckles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of portable activity scaffold, including left support plate
1, right support plate 2, transverse slat 3, connector component 4, stable support component 5, lifting assembly 6 and overlap joint component 7, transverse slat 3 is by taking
Connected components 7 are connect with left support plate 1 and right support plate 2, pass through company between the correspondence both sides of left support plate 1 and right support plate 2
Fitting component 4 connects, and is equipped with stable support component 5 in left support plate 1, lifting assembly 6 is equipped in left support plate 1；
It includes first rotating shaft 51, fixed plate 52, fixing groove 53, servo motor 54, storage groove 55, supporting block to stablize support component 5
56 and second shaft 57, the side of left support plate 1 and right support plate 2 offers fixing groove 53, left support plate 1 and right support plate
2 other side has been bolted servo motor 54, and the output shaft of servo motor 54 passes through shaft coupling and first rotating shaft 51
Connection, one end of first rotating shaft 51 are connect across 53 side of fixing groove with the other side of fixing groove 53, the outside of first rotating shaft 51
It is socketed with fixed plate 52, the side of fixed plate 52 offers storage groove 55, and the correspondence both sides of storage groove 55 pass through the second shaft 57
It connects, supporting block 56 is socketed at the outer side center of the second shaft 57, and supporting block 56 is connect by welding with the second shaft 57,
Be conducive to improve the stability of support；
Lifting assembly 6 includes electric rotating machine 61, threaded rod 62, lifting groove 63, elevating lever 64, bearing 65, screw shell 66 and moves
Lifting groove 63, and the bottom centre of lifting groove 63 are offered at the top center of dynamic slot 67, left support plate 1 and right support plate 2
Place is equipped with electric rotating machine 61, and the output shaft of electric rotating machine 61 is connect by shaft coupling with threaded rod 62, and threaded rod 62 is outer
Side is socketed with screw shell 66, and the outside of screw shell 66 is socketed with bearing 65, and the inner ring of bearing 65 passes through welding and screw thread
66 outside of sleeve connects, and offers shifting chute 67 at the bottom centre of elevating lever 64, elevating lever 64 is socketed in by shifting chute 67
65 outside of bearing, and the outer ring of bearing 65 is connect by welding with 67 inner wall of shifting chute, one end of elevating lever 64 is located at lifting groove
63 inside is conducive to be lifted, and convenient for storage and uses.
Further, connector component 4 includes head rod 41, the second connecting rod 42 and axis pin 43, head rod
41 and 42 middle position of the second connecting rod connected by axis pin 43, the opposite ends of the second connecting rod 42 of head rod 41
It is connect respectively with left support plate 1 and right support plate 2, and the second connecting rod 42 of head rod 41 is intersected in X-shaped, is conducive to a left side
It is attached between support plate 1 and right support plate 2, left support plate 1 and right support plate 2 is fixed.
Further, overlap joint component 7 includes card hole 71, card slot 72 and buckle 73, left support plate 1, right support plate 2 and lifting
The side of bar 64 is equidistant to offer several card holes 71, and the bottom of card hole 71 offers card slot 72, the correspondence two of transverse slat 3
End is welded with buckle 73, and transverse slat 3 is connect by buckle 73 with card slot 72, and overlap joint and the dismounting of transverse slat 3 are conducive to.
Further, electric rotating machine 61 is connect by bolt with lifting groove 63, is conducive to connect.
Further, buckle 73 and card slot 72 are fit structure, are conducive to be used cooperatively.
Further, the distance upper and lower between any two of card hole 71 is 60cm, advantageously forms enough working spaces.
Operation principle：The side of left support plate 1 and right support plate 2 offers fixing groove 53, left support plate 1 and right support
The other side of plate 2 has been bolted servo motor 54, and the output shaft of servo motor 54 passes through shaft coupling and first rotating shaft
51 connections, one end of first rotating shaft 51 are connect across 53 side of fixing groove with the other side of fixing groove 53, outside first rotating shaft 51
Side is socketed with fixed plate 52, and the side of fixed plate 52 offers storage groove 55, and the correspondence both sides of storage groove 55 pass through the second shaft
57 connect, and supporting block 56 are socketed at the outer side center of the second shaft 57, and supporting block 56 passes through welding and connects with the second shaft 57
It connects, opens the control switch of servo motor 54, so that servo motor 54 is worked, drive first rotating shaft 51 to rotate, to drive fixation
Plate 52 laterally rotates, and makes supporting block 56 due to gravity, is rotated by the second shaft 57, is slowly detached from storage groove 55, when solid
When fixed board 52 turns to position parallel to the ground, supporting block 56 and ground degree in a vertical angle simultaneously support the bottom and ground of block 56
Face contacts, and increases the contact area of left support plate 1 and right support plate 2 and ground, and left support plate 1 and right support plate 2 is made to place more
Add stabilization, promotes the safety used；Lifting groove 63 is offered at the top center of left support plate 1 and right support plate 2, and is risen
It drops and electric rotating machine 61 is installed at the bottom centre of slot 63, the output shaft of electric rotating machine 61 is connected by shaft coupling and threaded rod 62
It connects, and the outside of threaded rod 62 is socketed with screw shell 66, opens the control switch of electric rotating machine 61, make 61 work of electric rotating machine
Make, threaded rod 62 is driven to rotate, since threaded rod 62 is threadedly coupled with screw shell 66, to drive the rotation of screw shell 66 to move
Dynamic, since the outside of screw shell 66 is socketed with bearing 65, and the inner ring of bearing 65 is connected by welding and 66 outside of screw shell
It connects, shifting chute 67 is offered at the bottom centre of elevating lever 64, elevating lever 64 is socketed in 65 outside of bearing by shifting chute 67, has
It is moved conducive to drive elevating lever 64, while preventing elevating lever 64 from rotating, which makes scaffold when in use, convenient for adjusting height
Degree, when not in use, convenient for storage storage.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of portable activity scaffold, including left support plate（1）, right support plate（2）, transverse slat（3）, connector component（4）、
Stablize support component（5）, lifting assembly（6）With overlap joint component（7）, it is characterised in that：The transverse slat（3）By overlapping component
（7）With left support plate（1）And right support plate（2）Connection, the left support plate（1）And right support plate（2）Correspondence both sides between
Pass through connector component（4）Connection, the left support plate（1）On stable support component is installed（5）, the left support plate
（1）On lifting assembly is installed（6）；
The stable support component（5）Including first rotating shaft（51）, fixed plate（52）, fixing groove（53）, servo motor（54）, deposit
Put slot（55）, supporting block（56）With the second shaft（57）, the left support plate（1）And right support plate（2）Side offer
Fixing groove（53）, the left support plate（1）And right support plate（2）The other side be bolted servo motor（54）,
The servo motor（54）Output shaft pass through shaft coupling and first rotating shaft（51）Connection, the first rotating shaft（51）One end wear
Cross fixing groove（53）Side and fixing groove（53）The other side connection, the first rotating shaft（51）Outside be socketed with fixed plate
（52）, the fixed plate（52）Side offer storage groove（55）, the storage groove（55）Correspondence both sides pass through second turn
Axis（57）Connection, second shaft（57）Outer side center at be socketed with supporting block（56）, and supporting block（56）Pass through welding
With the second shaft（57）Connection；
The lifting assembly（6）Including electric rotating machine（61）, threaded rod（62）, lifting groove（63）, elevating lever（64）, bearing
（65）, screw shell（66）And shifting chute（67）, the left support plate（1）And right support plate（2）Top center at open up
There is lifting groove（63）, and lifting groove（63）Bottom centre at electric rotating machine is installed（61）, the electric rotating machine（61）It is defeated
Shaft passes through shaft coupling and threaded rod（62）Connection, and threaded rod（62）Outside be socketed with screw shell（66）, the screw thread
Sleeve（66）Outside be socketed with bearing（65）, and bearing（65）Inner ring pass through welding and screw shell（66）Outside connects,
The elevating lever（64）Bottom centre at offer shifting chute（67）, the elevating lever（64）Pass through shifting chute（67）It is socketed in
Bearing（65）Outside, and bearing（65）Outer ring pass through welding and shifting chute（67）Inner wall connects, the elevating lever（64）One
End is located at lifting groove（63）Inside.
2. a kind of portable activity scaffold according to claim 1, it is characterised in that：The connector component（4）Packet
Include head rod（41）, the second connecting rod（42）And axis pin（43）, the head rod（41）With the second connecting rod（42）
Middle position passes through axis pin（43）Connection, the head rod（41）The second connecting rod（42）Opposite ends respectively with
Left support plate（1）And right support plate（2）Connection, and head rod（41）The second connecting rod（42）Intersect in X-shaped.
3. a kind of portable activity scaffold according to claim 1, it is characterised in that：The overlap joint component（7）Including
Card hole（71）, card slot（72）And buckle（73）, the left support plate（1）, right support plate（2）And elevating lever（64）Side it is impartial
Distance offers several card holes（71）, and card hole（71）Bottom offer card slot（72）, the transverse slat（3）Opposite ends
It is welded with buckle（73）, the transverse slat（3）Pass through buckle（73）With card slot（72）Connection.
4. a kind of portable activity scaffold according to claim 1, it is characterised in that：The electric rotating machine（61）Pass through
Bolt and lifting groove（63）Connection.
5. a kind of portable activity scaffold according to claim 3, it is characterised in that：The buckle（73）With card slot
（72）For fit structure.
6. a kind of portable activity scaffold according to claim 3, it is characterised in that：The card hole（71）Between any two
Upper and lower distance is 60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455734.7A CN108643538B (en) | 2018-05-14 | 2018-05-14 | Portable movable scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455734.7A CN108643538B (en) | 2018-05-14 | 2018-05-14 | Portable movable scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108643538A true CN108643538A (en) | 2018-10-12 |
| CN108643538B CN108643538B (en) | 2020-11-17 |
Family
ID=63755197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810455734.7A Active CN108643538B (en) | 2018-05-14 | 2018-05-14 | Portable movable scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643538B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008214983A (en) * | 2007-03-06 | 2008-09-18 | Nippon Steel & Sumikin Metal Products Co Ltd | Elevating/lowering portable scaffold |
| CN206844612U (en) * | 2017-06-28 | 2018-01-05 | 李贺 | A kind of coal mine underground construction scaffold |
| CN207048280U (en) * | 2017-07-19 | 2018-02-27 | 鸿顺达控股有限公司 | One kind dismantles simple building scaffold |
| CN207063472U (en) * | 2017-07-19 | 2018-03-02 | 新疆轻工职业技术学院 | It is a kind of it is for building can automatic controlled height roll-over protective structure |
| CN207122117U (en) * | 2017-08-23 | 2018-03-20 | 张新军 | A kind of special scaffold of constructing tunnel |
-
2018
- 2018-05-14 CN CN201810455734.7A patent/CN108643538B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008214983A (en) * | 2007-03-06 | 2008-09-18 | Nippon Steel & Sumikin Metal Products Co Ltd | Elevating/lowering portable scaffold |
| CN206844612U (en) * | 2017-06-28 | 2018-01-05 | 李贺 | A kind of coal mine underground construction scaffold |
| CN207048280U (en) * | 2017-07-19 | 2018-02-27 | 鸿顺达控股有限公司 | One kind dismantles simple building scaffold |
| CN207063472U (en) * | 2017-07-19 | 2018-03-02 | 新疆轻工职业技术学院 | It is a kind of it is for building can automatic controlled height roll-over protective structure |
| CN207122117U (en) * | 2017-08-23 | 2018-03-20 | 张新军 | A kind of special scaffold of constructing tunnel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108643538B (en) | 2020-11-17 |
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Address after: 030032 No. 8, Xinhua Road, Tanghuai Industrial Park, transformation and comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee after: Shanxi Installation Group Co.,Ltd. Address before: 030032 No. 8 Xinhua Road, Xinhua economic and Technological Development Zone, Xiaodian District, Taiyuan Patentee before: SHANXI INDUSTRIAL EQUIPMENT INSTALLATION GROUP Co.,Ltd. |