CN209509441U - A kind of automatic up-down scaffold - Google Patents
A kind of automatic up-down scaffold Download PDFInfo
- Publication number
- CN209509441U CN209509441U CN201821953116.7U CN201821953116U CN209509441U CN 209509441 U CN209509441 U CN 209509441U CN 201821953116 U CN201821953116 U CN 201821953116U CN 209509441 U CN209509441 U CN 209509441U
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- CN
- China
- Prior art keywords
- screw rod
- adjustable plate
- sleeve
- automatic
- groove
- 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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Abstract
The utility model relates to a kind of automatic up-down scaffolds, including table type bracket, the upper end of the table type bracket is equipped with fixed plate, the sliding assembly slid up and down equipped with adjustable plate, the table type bracket equipped with driving adjustable plate on the table type bracket against the side of fixed plate；The sliding assembly includes first sleeve and second sleeve, the first screw rod for being threadedly engaged with first sleeve and second sleeve and the second screw rod and the driving assembly for respectively driving the first screw rod and the rotation of the second screw rod for being separately positioned on adjustable plate lower surface both ends；When construction personnel needs the wall construction to different height, the first screw rod and the second screw rod positive and negative rotation are driven by driving assembly, to drive adjustable plate to decline or rise, it can be to the wall construction of different height, the function that automatic lifting can be achieved is not needed manually to climb and be constructed to eminence to wall.
Description
Technical field
The utility model relates to build the technical field of auxiliary tool, more particularly, to a kind of automatic up-down scaffold.
Background technique
Scaffold refer to construction site be worker operation and solving vertically and horizontally transport and the various brackets set up.Architecture field
Generic term, refer on construction site be used in exterior wall, interior decoration or the higher place that can not directly construct of layer height, mainly for
Construction personnel works up and down or the maintenance of perimeter security net and high-altitude installation component etc..
Existing Authorization Notice No. be CN206971681U Chinese patent disclose a kind of scaffold, including workbench with
And four hollow stabilizer blades being connected with workbench, four are provided on workbench for installing the vertical bars of other scaffolds, four
Cross bar is fixedly connected between root stabilizer blade, workbench corresponds to cross bar and is provided with the translot mutually agreed with cross bar；In multiple scaffolds
, can be by the cooperation between cross bar and plug when being spliced, so that being connected with each other between multiple scaffolds, this scaffold exists
Cross bar and plug model not to it is corresponding when guarantee the stability of scaffold, it is convenient and safe.
Prior art among the above has the following deficiencies: that in the actual construction process the height of this scaffold is solid
It is fixed, when worker station is on scaffold, it can only construct to the regional area of wall, be not easy to apply the wall of lower
Work, construction efficiency are low.
Utility model content
The purpose of the utility model is to provide a kind of automatic up-down scaffolds, which realizes automatic lifting, to difference
The wall of height carries out operation.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of automatic up-down scaffold, the upper end of the table type bracket are equipped with fixed plate, abut on the table type bracket solid
The side of fixed board is equipped with adjustable plate, and the table type bracket is equipped with the sliding assembly that driving adjustable plate slides up and down；The sliding
Component include be separately positioned on adjustable plate lower surface both ends first sleeve and second sleeve, with first sleeve and second sleeve spiral shell
The first screw rod and the second screw rod of line cooperation and the driving assembly for respectively driving the first screw rod and the rotation of the second screw rod.
Pass through driving group when construction personnel needs to construct to the wall of eminence by using above-mentioned technical proposal
Part drives the reversion of the first screw rod, so that first sleeve and second sleeve rise, so that adjustable plate be driven to rise to and fixed plate phase
When with height, the first screw rod and the second screw rod is driven to stop operating, at this time on construction personnel to fixed plate to the wall of eminence into
Row operation；When needing the wall construction to lower, the first screw rod and the second screw rod is driven to invert by driving assembly, so that the
One sleeve and second sleeve decline when adjustable plate being driven to move down into suitable position, drive the first screw rod and the second screw rod to stop turning
It is dynamic, it at this time can wall operation to lower.
The utility model is further arranged to: the table type bracket includes two rows of vertical bars being oppositely arranged and is arranged two
The supporting element of adjacent vertical bar bottom end, the driving component are arranged on supporting element.
The vertical bar fixed plate easy to support and adjustable plate being oppositely arranged by using above-mentioned technical proposal, two rows, support plate
Strengthen the stability of table type bracket.
The utility model is further arranged to: the inside of the vertical bar is equipped with right angle sliding slot along its length.
By using above-mentioned technical proposal, the right angle sliding slot on the inside of vertical bar is set, can be slid up and down convenient for adjustable plate
In right angle sliding slot, four angles of the adjustable plate slide in right angle sliding slot.
The utility model is further arranged to: the bottom surface of the adjustable plate, which extends, is equipped with L-type connecting rod, the first sleeve
Or lantern ring is cased in second sleeve, the vertical end of the L-type connecting rod and the bottom surface of adjustable plate connect, the L-type connecting rod
Horizontal ends are connected with the side wall of lantern ring.
By using above-mentioned technical proposal, L-type connecting rod is connect with the lantern ring in first sleeve or second sleeve, is strengthened
The stability that adjustable plate slides up and down, improves safety when construction personnel's operation.
The utility model is further arranged to: the driving component includes respectively driving the first screw rod and the rotation of the second screw rod
Motor, be rotatablely connected with the motor shaft of motor the first idler wheel, connect with the bottom end of the first screw rod and the second screw rod the respectively
Second wheel, the first idler wheel of driving and the homodromous conveyer belt of the second idler wheel, first screw rod, the second screw rod and the second idler wheel
Be fixedly connected, first screw rod, the second screw rod bottom end be pierced by the second idler wheel and be connected with bearing, the outer ring of the bearing is solid
It is scheduled on supporting element.
By using above-mentioned technical proposal, the motor shaft positive and negative rotation of driving motor drives the first idler wheel positive and negative rotation, passes through biography
Band is sent to drive the second idler wheel positive and negative rotation, to drive the first screw rod and the second screw rod positive and negative rotation.
The utility model is further arranged to: the adjustable plate is equipped with the first groove, the tune far from the side of fixed plate
The upper surface of section plate is respectively equipped with the second groove being connected to vertically with the first groove, third groove, is equipped in first groove
Extension plate, is respectively equipped with the first hand lever and the second hand lever in second groove and third groove along the vertical direction, and described first
The bottom end of hand lever and the second hand lever is fixedly connected with extension plate far from notch one end of the first groove.
By using above-mentioned technical proposal, pulls the first strut and the second strut that extension plate is driven to remove outward, increase
The width of adjustable plate, so that scope of activities of the construction personnel on adjustable plate is bigger.
The utility model is further arranged to: the bottom end of the vertical bar is arranged with reinforcing cylinder, and the reinforcing cylinder includes first
Half and the second half, described the first half and the second half side is hinged, described the first half and the second half another
Side is protruded respectively is equipped with first lug and the second lug, and the first lug and the second lug are bolted to connection.
By using above-mentioned technical proposal, bolt is tightened, first lug and the second lug are fixed into fitting, so that the
Half cylinder and the second half surround vertical bar, strengthen the stability of vertical bar support and the bearing capacity to fixed plate and adjustable plate.
The utility model is further arranged to: the adjustable plate is respectively equipped with the gate extended vertically at the both ends of upper surface
Handrail frame is connected with handrail between two vertical bars of the gate handrail frame.
By using above-mentioned technical proposal, when adjustable plate rises or declines, construction personnel can buttress gate handrail frame,
It avoids construction personnel's astasia fixed, causes danger.
The utility model is further arranged to: the gate handrail frame is equipped with control motor and rotates forward, inverts and stop
Button.
By using above-mentioned technical proposal, the button in handrail is set, so that construction personnel stands on adjustable plate
Motor switch and closure can be controlled, automation control is realized.
In conclusion the advantageous effects of the utility model are as follows:
1. the rising or decline of adjustable plate are driven, so that construction personnel can by the motor shaft positive and negative rotation of control motor
Wall construction operation to different height；
2.L type connecting rod strengthens stability when adjustable plate slides up and down；
3. the button being arranged on gate handrail frame can control the positive and negative rotation and stopping of motor, at any time convenient for construction personnel
The operation to draw oneself up to wall height, realizes automation control.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the driving assembly structural schematic diagram of the utility model.
Fig. 3 is the adjustable plate structural schematic diagram of the utility model.
Fig. 4 is the structural relation schematic diagram between the reinforcing cylinder of the utility model and vertical bar.
In figure, 1, table type bracket；2, fixed plate；3, adjustable plate；4, sliding assembly；41, first sleeve；42, second sleeve；
43, the first screw rod；44, the second screw rod；5, driving assembly；51, motor；52, the first idler wheel；53, the second idler wheel；54, conveyer belt；
55, bearing；6, vertical bar；7, supporting element；8, right angle sliding slot；9, L-type connecting rod；10, lantern ring；11, the first groove；12, second is recessed
Slot；13, third groove；14, the first hand lever；15, the second hand lever；16, extension plate；17, reinforcing cylinder；18, the first half；19,
2 half；20, first lug；21, the second lug；22, bolt；23, gate handrail frame；24, handrail；25, button.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of automatic up-down scaffold disclosed by the utility model, including table type bracket 1, table type bracket 1
Upper end be equipped with fixed plate 2, be equipped with adjustable plate 3 against the side of fixed plate 2 on table type bracket 1, table type bracket 1 is equipped with driving
The sliding assembly 4 that about 3 adjustable plate slides；Sliding assembly 4 includes 41 He of first sleeve that 3 lower surface both ends of adjustable plate are arranged in
Second sleeve 42, the first screw rod 43 being threadedly engaged with first sleeve 41 and second sleeve 42 and the second screw rod 44 and difference
The driving assembly 5 for driving the first screw rod 43 and the second screw rod 44 to rotate；When needing the wall construction to eminence, pass through driving group
Part 5 drives the first screw rod 43 and the reversion of the second screw rod 44, so that first sleeve 41 and second sleeve 42 move up, to drive adjusting
The identical height of fixed plate 2 is moved on plate 3, the first screw rod 43 and the second screw rod 44 is driven to stop operating, and staff is to admittedly at this time
It constructs on fixed board 2 to the wall of eminence；When needing the wall construction to lower, the first screw rod 43 and the second screw rod are driven
44 rotate forward, so that first sleeve 41 and second sleeve 42 move down, so that adjustable plate 3 be driven to be displaced downwardly to suitable position, driving first
Screw rod 43 and the second screw rod 44 stop working, and staff can construct to the wall of lower at this time.
Referring to Fig.1, table type bracket 1 includes two rows of vertical bars 6 being oppositely arranged and the branch that two adjacent 6 bottom ends of vertical bar are arranged in
Support member 7, driving assembly 5 are arranged on supporting element 7；The fixed plate 2 easy to support of vertical bar 6 and adjustable plate 3 that two rows are oppositely arranged, branch
Support member 7 includes the support rod of two adjacent vertical bar bottom ends is arranged in and is arranged on opposite support rod support plate, support plate and
Support rod strengthens the stability of fixed plate 2 and adjustable plate 3.
Referring to Fig. 3, the inside of vertical bar 6 is equipped with right angle sliding slot 8 along its length, and four angles of adjustable plate 3 are in right angle sliding slot 8
Interior sliding, the length direction convenient for adjustable plate 3 along vertical bar 6 slide up and down.
Referring to Fig. 2, the bottom surface of adjustable plate 3, which extends, is equipped with L-type connecting rod 9, is cased in first sleeve 41 or second sleeve 42
The vertical end of lantern ring 10, L-type connecting rod 9 is connect with the bottom surface of adjustable plate 3, the horizontal ends of L-type connecting rod 9 and the side wall of lantern ring 10
It is connected；L-type connecting rod 9 strengthens the stability that adjustable plate 3 prolongs the sliding of 6 length direction of vertical bar.
Referring to Fig. 2, driving assembly 5 includes the motor 51 and electricity for respectively driving the first screw rod 43 and the rotation of the second screw rod 44
First idler wheel 52 of 51 axis of the motor rotation connection of machine 51, the connect respectively with the bottom end of the first screw rod 43 and the second screw rod 44
Second wheel 53, driving the first idler wheel 52 and homodromous conveyer belt 54 of the second idler wheel 53, the first screw rod 43, the second screw rod 44 with
Second idler wheel (53) is fixedly connected, the first screw rod 43, the second screw rod 44 bottom end be pierced by the second idler wheel 53 and be connected with bearing 55,
The outer ring of bearing 55 is fixed on supporting element 7(Fig. 1) on；By the motor shaft positive and negative rotation of driving motor 51, the first idler wheel 52 is driven
Positive and negative rotation to drive 53 positive and negative rotation of the second idler wheel by conveyer belt 54, and then drives the first screw rod 43 and the second screw rod 44 just
Reversion finally realizes the decline of adjustable plate 3 and above moves to suitable height, applies convenient for wall of the construction personnel to different height
Work.
Referring to Fig. 3, adjustable plate 3 is equipped with the first groove 11 far from the side of fixed plate 2, and the upper surface of adjustable plate 3 is set respectively
There are the second groove 12, the third groove 13 being connected to vertically with the first groove 11, is equipped with extension plate 16 in the first groove 11, second is recessed
The first hand lever 14 and the second hand lever 15, the first hand lever 14 and second-hand are respectively equipped in slot 12 and third groove 13 along the vertical direction
The bottom end of bar 15 is fixedly connected with extension plate 16 far from notch one end of the first groove 11；Pull the first hand lever 14 and the second hand lever
15, drive extension plate 16 to slide out in the first groove 11, so that the width of adjustable plate 3 broadens, so that construction personnel is in adjustable plate 3
On scope of activities increase, activity is convenient.
Referring to Fig. 4, the bottom end of vertical bar 6 is arranged with reinforcing cylinder 17, and reinforcing cylinder 17 includes the first half 18 and the second half 19,
The first half 18 and the second half 19 sides are hinged, and the first half 18 and the second half 19 other sides are protruded respectively to be equipped with
First lug 20 and the second lug 21, first lug 20 and the second lug 21 are fixedly connected by bolt 22；Bolt 22 is tightened again,
First lug 20 and the second lug 21 is fixed, so that the first half 18 and the second half 19 sets in 6 bottom end of vertical bar, strengthen table
The stability of type bracket 1, so that construction personnel is in fixed plate 2(Fig. 1) and adjustable plate 3(Fig. 1) on activity when will not shake.
Referring to Fig. 3, adjustable plate 3 is equipped with the gate handrail frame 23 extended vertically, gate handrail frame at the both ends of upper surface
Handrail 24 is connected between 23 two vertical bars 6；When in adjustable plate 3, in rising or decline, construction personnel can buttress handrail
Bar 24 can stablize standing on adjustable plate 3, it is ensured that personal safety.
Referring to Fig. 3, gate handrail frame 23, which is equipped with, controls to adjust the button 25 that plate 3 rotates forward, inverts and stops, constructor
Member can control at any time the rotating forward, reversion and stopping of motor 51 by button 25, to drive the decline of adjustable plate 3, move up and stop
Only, so that the height to different walls carries out operation, automatically working is realized.
The working principle of the utility model are as follows: when needing the wall to eminence to construct, construction personnel station is being adjusted
On plate 3, gate handrail frame 23 is buttressed, by lower button 25, the motor shaft of driving motor 51 is inverted, so that the first screw rod 43 and second
Screw rod 44 inverts, to drive when moving to 2 identical height of fixed plate on adjustable plate 3, presses lower button 25, so that the stopping work of motor 51
Make, construction personnel can be to the wall operation in fixed plate 2 to eminence at this time；When needing the wall to lower to construct,
By lower button 25, the motor shaft for controlling motor 51 is rotated forward, so that the first screw rod 43 and the second screw rod 44 rotate forward, to drive adjusting
Plate 3 is displaced downwardly to suitable position, and by lower button 25, driving motor 51 stops working, and the first strut and the drive of the second strut is pulled to prolong
Long slab 16 is skidded off out of first groove 11, increases the width of adjustable plate 3, so that movable model of the construction personnel on adjustable plate 3
Increase is enclosed, construction personnel can construct to the wall of lower at this time.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of automatic up-down scaffold, it is characterised in that: including table type bracket (1), the upper end of the table type bracket (1) is equipped with
Fixed plate (2), the side on the table type bracket (1) against fixed plate (2) is equipped with adjustable plate (3), on the table type bracket (1)
The sliding assembly (4) slid up and down equipped with driving adjustable plate (3)；The sliding assembly (4) includes being separately positioned on adjustable plate (3)
What the first sleeve (41) and second sleeve (42) at lower surface both ends and first sleeve (41) and second sleeve (42) were threadedly engaged
First screw rod (43) and the second screw rod (44) and the driving group for respectively driving the first screw rod (43) and the second screw rod (44) rotation
Part (5).
2. a kind of automatic up-down scaffold according to claim 1, it is characterised in that: the table type bracket (1) includes two
The vertical bar (6) being oppositely arranged and setting are arranged in the supporting element (7) of two adjacent vertical bar (6) bottom ends, the driving component (5) setting
On supporting element (7).
3. a kind of automatic up-down scaffold according to claim 2, it is characterised in that: the interior lateral edge of the vertical bar (6) is long
It spends direction and is equipped with right angle sliding slot (8), the sliding in right angle sliding slot (8) of four angles of the adjustable plate (3).
4. a kind of automatic up-down scaffold according to claim 1, it is characterised in that: prolong the bottom surface of the adjustable plate (3)
It stretches and is equipped with L-type connecting rod (9), be cased with lantern ring (10) in the first sleeve (41) or second sleeve (42), the L-type connecting rod
(9) vertical end is connect with the bottom surface of adjustable plate (3), and the horizontal ends of the L-type connecting rod (9) are connected with the side wall of lantern ring (10)
It connects.
5. a kind of automatic up-down scaffold according to claim 1, it is characterised in that: the driving component (5) includes point
The motor (51) that does not drive the first screw rod (43) and the second screw rod (44) to rotate, the be rotatablely connected with the motor shaft of motor (51)
One idler wheel (52) connect the second idler wheel (53), the first rolling of driving with the bottom end of the first screw rod (43) and the second screw rod (44) respectively
Take turns (52) and the second idler wheel (53) homodromous conveyer belt (54), first screw rod (43), the second screw rod (44) and second
Idler wheel (53) is fixedly connected, first screw rod (43), the second screw rod (44) bottom end be pierced by the second idler wheel (53) and be connected with
The outer ring of bearing (55), the bearing (55) is fixed on supporting element (7).
6. a kind of automatic up-down scaffold according to claim 1, it is characterised in that: the adjustable plate (3) is far from fixed
The side of plate (2) is equipped with the first groove (11), and the upper surface of the adjustable plate (3) is respectively equipped with to be connected vertically with the first groove (11)
Logical the second groove (12), third groove (13) are equipped with extension plate (16) in first groove (11), second groove
(12) and in third groove (13) it is respectively equipped with the first hand lever (14) and the second hand lever (15), first hand lever along the vertical direction
(14) it is fixedly connected with extension plate (16) far from the notch one end of the first groove (11) with the bottom end of the second hand lever (15).
7. a kind of automatic up-down scaffold according to claim 2, it is characterised in that: the bottom end of the vertical bar (6) is arranged
Have reinforcing cylinder (17), the reinforcing cylinder (17) includes the first half (18) and the second half (19), the first half (18) and
The second half (19) sides are hinged, and the first half (18) and the second half (19) other sides are protruded respectively is equipped with the
One lug (20) and the second lug (21), the first lug (20) are fixedly connected with the second lug (21) by bolt (22).
8. a kind of automatic up-down scaffold according to claim 1, it is characterised in that: the adjustable plate (3) is in upper surface
Both ends be respectively equipped with the gate handrail frame (23) extended vertically, be connected with and help between two vertical bars of the gate handrail frame (23)
Hand lever (24).
9. a kind of automatic up-down scaffold according to claim 8, it is characterised in that: set on the gate handrail frame (23)
There are control motor (51) to rotate forward, the button (25) of reversion and stopping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953116.7U CN209509441U (en) | 2018-11-24 | 2018-11-24 | A kind of automatic up-down scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953116.7U CN209509441U (en) | 2018-11-24 | 2018-11-24 | A kind of automatic up-down scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509441U true CN209509441U (en) | 2019-10-18 |
Family
ID=68190675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821953116.7U Expired - Fee Related CN209509441U (en) | 2018-11-24 | 2018-11-24 | A kind of automatic up-down scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677255A (en) * | 2020-05-26 | 2020-09-18 | 谢文杰 | Landscaping reconstruction construction method |
| CN111691658A (en) * | 2020-06-12 | 2020-09-22 | 深圳市兰锋科技有限公司 | Building outer wall maintenance equipment with high-altitude protection function for building |
-
2018
- 2018-11-24 CN CN201821953116.7U patent/CN209509441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677255A (en) * | 2020-05-26 | 2020-09-18 | 谢文杰 | Landscaping reconstruction construction method |
| CN111691658A (en) * | 2020-06-12 | 2020-09-22 | 深圳市兰锋科技有限公司 | Building outer wall maintenance equipment with high-altitude protection function for building |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20211124 |