CN207526077U - Portable scaffold - Google Patents
Portable scaffold Download PDFInfo
- Publication number
- CN207526077U CN207526077U CN201721200591.2U CN201721200591U CN207526077U CN 207526077 U CN207526077 U CN 207526077U CN 201721200591 U CN201721200591 U CN 201721200591U CN 207526077 U CN207526077 U CN 207526077U
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- CN
- China
- Prior art keywords
- supporting plate
- connecting rod
- brake
- lower supporting
- portable scaffold
- 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 a kind of Portable scaffold, including：Lower supporting plate is provided with glidepath on lower supporting plate, lower fixed seat and lower slider is provided on glidepath, glidepath is two row being arranged in parallel；The upper pallet being set to above lower supporting plate is provided with sliding rail on the lower surface of upper pallet, upper fixed seat and upper saddle is provided on upper sliding rail, upper sliding rail is two row being arranged in parallel；Connecting rod lifting mechanism between lower supporting plate and upper pallet, the both sides of the upper end of connecting rod lifting mechanism are hinged respectively with two upper fixed seats and two upper saddles；The both sides of the lower end of connecting rod lifting mechanism are hinged respectively with two lower fixed seats and two lower sliders；For connecting the drive rod of two lower sliders, drive rod can slide on the extending direction of glidepath, and can be detachably connected with lower supporting plate.Portable scaffold in the utility model is easy to operate, easy to use, can effectively assist the finishing of small building interior wall.
Description
Technical field
The utility model is related to building field, more specifically to a kind of Portable scaffold.
Background technology
In building field, large-scale building generally has the construction that dedicated engineering machinery carrys out accessory building engineering, so as to pole
The earth improves the construction efficiency of engineering, but for the either small-sized building of some households, worker is to interior wall
All it is that interim supporting rack is erected using transverse slat when metope is decorated or whitewashed a wall, worker station is on supporting rack to interior wall
It constructs.Supporting rack is removed again after the completion of construction.But frequently dismounting, assembling waste more time, Er Qieru
What fruit was built not enough securely can also cause construction accident.In addition, the construction materials such as mortar can not smoothly be delivered to support
On frame, cause to construct cumbersome, delayed construction progress.
Therefore, a kind of Portable scaffold how is designed, for assisting the finishing of small building interior wall, and it is easy to use,
So as to shorten the construction time, construction efficiency is improved, is those skilled in the art's critical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of Portable scaffold, for assisting the finishing of small building interior wall, and
It is easy to use, so as to shorten the construction time, improve construction efficiency.
In order to achieve the above objectives, the utility model provides following technical scheme：
A kind of Portable scaffold, including：
Lower supporting plate is provided with glidepath on the lower supporting plate, lower fixed seat and downslide is provided on the glidepath
Seat, the glidepath is two row being arranged in parallel；
The upper pallet being set to above the lower supporting plate is provided with sliding rail on the lower surface of the upper pallet, described
Upper fixed seat and upper saddle are provided on upper sliding rail, the upper sliding rail is two row being arranged in parallel；
Connecting rod lifting mechanism between the lower supporting plate and the upper pallet, the upper end of the connecting rod lifting mechanism
Both sides be hinged respectively with two fixed seats and two upper saddles；The both sides of the lower end of the connecting rod lifting mechanism
It is hinged respectively with two lower fixed seats and two lower sliders；
For connecting the drive rod of two lower sliders, the drive rod can be on the extending direction of the glidepath
It slides, and can be detachably connected with the lower supporting plate.
Preferably, feed screw apparatus is further included, the feed screw apparatus includes：The lead screw base being arranged on the lower supporting plate；
The leading screw being threaded through in the lead screw base, one end of the leading screw are connect with power plant, and the other end can turn with the drive rod
Dynamic connection.
Preferably, locating rod is further included, the location hole with the locating rod thread fitting is provided on the lower supporting plate,
The location hole is multiple to arrange along the direction of the glidepath, and the drive rod is lock onto an institute by the locating rod
It states in location hole.
Preferably, the wheel being rotatablely arranged at below the lower supporting plate is further included.
Preferably, it further includes：It is arranged on the top sheave and lower sheave of the upper pallet side；It is arranged on the upper pallet
The first rope draw off gear, the rope of the first rope draw off gear is connected to around the top sheave and the lower sheave
On the lower supporting plate.
Preferably, supporting rod is further included, the supporting rod is mounted on by expansion bolt on the outer wall of wall, the upper cunning
Wheel and the lower sheave are mounted on the supporting rod.
Preferably, the brake gear coordinated with the wheel is further included, the brake gear includes brake lever, the brake
Bar is set on the upper pallet.
Preferably, the brake gear further includes：
Connecting rod；
The brake block being connected in the connecting rod；
One end is connect with the connecting rod, the resetting spring that the other end is connect with the lower supporting plate；
One end is connect with the connecting rod, the brake cable that the other end is connect with the brake lever；
One end is connect with the connecting rod, and the other end is articulated with the hinge bar on the lower supporting plate, the brake block energy
It is enough to compress or leave the wheel with the rotation of the hinge bar.
Preferably, on the direction of the glidepath setting there are two the wheel；It is connected in the connecting rod
There are two the brake block, two brake blocks and two wheels coordinate.
Preferably, it further includes：The second rope draw off gear being set on the upper pallet；It is connected to the upper pallet side
The leading block in portion；Platform sling, the rope of the second rope draw off gear are wound on the leading block, the head of the rope
It is connect with the platform sling.
It can be seen from the above technical proposal that it is provided with connecting rod connecting rod lifting in Portable scaffold in the utility model
Mechanism.When needing construction, drive rod drives two lower sliders to slide in one direction, and connecting rod lifting mechanism rises, and waits to be raised to
Behind position, drive rod is connected on lower supporting plate, then worker can stand and construct on upper pallet；When completion is constructed
Afterwards, the connection of drive rod and lower supporting plate is first released from, drive rod drives two lower sliders to slide to another way later, even
Bar elevating mechanism is fallen.Portable scaffold in the utility model is easy to operate, easy to use, can effectively assist small-sized
The finishing of inner wall of building so as to shorten the construction time, improves construction efficiency.
Description of the drawings
In order to illustrate more clearly of the scheme in the utility model embodiment, will make below to required described in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those skilled in the art, without creative efforts, other be can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the overall structure diagram of Portable scaffold that one specific embodiment of the utility model provides；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the structure diagram of upper pallet, lower supporting plate and connecting rod lifting mechanism in Fig. 1；
Fig. 4 is the side view of Fig. 1.
Wherein, 1 it is connecting rod lifting mechanism, 2 be lower supporting plate, 3 be glidepath, 31 be lower slider, 32 is lower fixed seat, 4
It is wheel for drive rod, 5,6 be upper sliding rail, 61 be upper saddle, 62 be upper fixed seat, 7 be upper pallet, 8 is the first rope folding and unfolding
Device, 9 be the second rope draw off gear, 10 be leading block, 11 be platform sling, 12 be top sheave, 13 be lower sheave, 14 be support
Bar, 15 be locating rod, 16 be location hole, 17 be connecting rod, 18 be hinge bar, 19 be brake block, 20 be resetting spring.
Specific embodiment
The utility model discloses a kind of Portable scaffold, for assisting the finishing of small building interior wall, and user
Just, so as to shorten the construction time, construction efficiency is improved.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Embodiment based on the utility model, those of ordinary skill in the art are in the premise for not making creative work
Lower obtained all other embodiment, shall fall within the protection scope of the present invention.
Please refer to attached drawing 1-4.In one specific embodiment of the utility model, Portable scaffold includes：Connecting rod lifting machine
Structure 1, lower supporting plate 2, upper pallet 7, glidepath 3, lower fixed seat 32, lower slider 31, upper sliding rail 6, upper fixed seat 62, upper saddle 61
And drive rod 4.
Wherein, glidepath 3 is arranged on lower supporting plate 2.Lower fixed seat 32 and lower slider 31 are provided on glidepath 3.Under
Slide 31 can be slided along glidepath 3.Glidepath 3 is two row being arranged in parallel.Lower fixation is both provided on two glidepaths 3
Seat 32 and lower slider 31.Drive rod 4 is connect with two lower sliders 31.Drive rod 4 can be slided along the extending direction of glidepath 3
It is dynamic, and can be detachably connected with lower supporting plate 2.Upper pallet 7 is set to the top of lower supporting plate 2.Upper sliding rail 6 is arranged on
On the lower surface of supporting plate 7.Upper fixed seat 62 and upper saddle 61 are arranged on sliding rail 6.Upper saddle 61 can be along upper sliding rail 6
It slides.Connecting rod lifting is between upper pallet 7 and lower supporting plate 2.The both sides of the upper end of connecting rod lifting mechanism 1 respectively with two
Upper fixed seat 62 and two upper saddles 61 connect.The both sides of the lower end of connecting rod lifting mechanism 1 respectively with two lower fixed seats 32 and
Two lower sliders 31 connect.When drive rod 4 drives two lower sliders 31 to slide in one direction, connecting rod lifting mechanism 1 can rise
It rises, when drive rod 4 drives two lower sliders 31 to slide to another way, connecting rod lifting mechanism 1 can be fallen.
Connecting rod connecting rod lifting mechanism 1 is provided in Portable scaffold in the present embodiment.When needing construction, drive rod
4 drive two lower sliders 31 to slide in one direction, and connecting rod lifting mechanism 1 rises, and after position is raised to, drive rod 4 is connected to
On lower supporting plate 2, then worker can stand and construct on upper pallet 7；After completing to construct, it is first released from drive rod 4
With the connection of lower supporting plate 2, later drive rod 4 two lower sliders 31 is driven to slide to another way, connecting rod lifting mechanism 1 drops
Under.Portable scaffold in the present embodiment is easy to operate, easy to use, can effectively assist the dress of small building interior wall
It repaiies, so as to shorten the construction time, improves construction efficiency.
In one specific embodiment of the utility model, it is also additionally arranged feed screw apparatus.The feed screw apparatus includes：Lead screw base, silk
Thick stick.Leading screw is threaded through in lead screw base, and with lead screw base thread fitting.One end of leading screw is connect with power plant, the other end with it is upper
Drive rod 4 in stating is rotatably connected.Power plant is usually motor, and motor drives leading screw rotation, and leading screw is in the work of lead screw base
It can be moved with lower in rotation, so as to which drive rod 4 be driven to move.Leading screw can be by following with being detachably connected for drive rod 4
Mode is realized：Bearing block is set on drive rod 4, swivel bearing is set in bearing block, the other end of leading screw is assemblied in bearing
Inner ring in.
In one specific embodiment of the utility model, drive rod 4 can be by following with being detachably connected for lower supporting plate 2
Mode is realized：Location hole 16 is set on lower supporting plate 2, which is multiple.Multiple location holes 16 are along glidepath 3
Extending direction is arranged.Through-hole is set on drive rod 4.Locating rod 15 is with location hole 16 to be threadedly coupled.Locating rod 15 passes through driving
Through-hole on bar 4 is threadedly connected in a location hole 16, you can realizes the locking of drive rod 4 and lower supporting plate 2.Work as construction
When, after drive rod 4 moves in place, select corresponding location hole 16 that drive rod 4 is locked on lower supporting plate 2.It is multiple fixed
The setting in position hole 16 meets the demand that upper pallet 7 is in different height.
In order to facilitate mobile Portable scaffold, in one specific embodiment of the utility model, in the lower section of lower supporting plate 2
There is provided wheels 5.It is conducive to fit up metope paragraph by paragraph in this way.
In one specific embodiment of the utility model, it is additionally arranged top sheave 12,13 and first rope folding and unfolding of lower sheave dress
Put 8.The first rope draw off gear 8 is arranged on upper pallet 7.Top sheave 12 and lower sheave 13 are arranged on the side of upper pallet 7.
Lower sheave 13 is located at lower supporting plate 2 on same horizontal plane.The rope of first Abseiling device bypasses top sheave 12 and lower sheave
It is connected to after 13 on lower supporting plate 2.In this way, if worker of the station on upper pallet 7 will move towards the direction far from top sheave 12
Portable scaffold directly makes the first Abseiling device unwrapping wire；If necessary to convenient towards being moved close to the direction of top sheave 12
Formula scaffold directly makes the first Abseiling device take-up.
Supporting rod 14 is additionally arranged in one specific embodiment of the utility model.The supporting rod 14 is mounted on by expansion bolt
On the outer wall of wall.Expansion bolt is easy to use, and is connected firmly.Top sheave 12 and lower sheave 13 are mounted on supporting rod 14.
Brake gear is additionally arranged in one specific embodiment of the utility model.The brake gear coordinates with wheel 5.Brake dress
The brake lever put is arranged on upper pallet 7.When 8 unwrapping wire of the first rope draw off gear or take-up are moved to Portable scaffold
Behind position, the worker on upper pallet 7 that stands, which can hold brake lever, brakes Portable scaffold.
In one specific embodiment of the utility model, brake gear specifically includes：Connecting rod 17, resets bullet at brake block 19
Spring 20, brake cable and hinge bar 18.
Wherein, brake block 19 is connected in connecting rod 17.One end of hinge bar 18 is hinged on lower supporting plate 2, the other end
It is connect with connecting rod 17.20 one end of resetting spring is connect with lower supporting plate 2, and the other end is connect with connecting rod 17.Brake cable one end
It is connect with connecting rod 17, the other end is connect after passing through lower supporting plate 2 and upper pallet 7 with the brake lever on upper pallet 7.Brake cable is passed through
It is through in resetting spring 20.When worker holds brake lever, connecting rod 17 moves up, compression reseting spring 20, while hinge bar 18
It is rotated towards the direction of wheel 5, then connecting rod 17 can will compress wheel close to the brake block 19 on wheel 5, connecting rod 17
5, brake wheel 5.After brake lever to be released, under the action of resetting spring 20, brake block 19 leaves wheel.The present embodiment
Brake device structure is simple, easy to use.
In one specific embodiment of the utility model, there are two wheels 5 for setting on the direction perpendicular to glidepath.Connection
Bar 17 extends along perpendicular to the direction of guide rail.There are two brake blocks 19 for connection in connecting rod 17.Two brake blocks 19 respectively with
Two wheels 5 coordinate, and so enhance braking effect.
In one specific embodiment of the utility model, there is provided for promoting the lifting device of mortar.The lifting device has
Body includes：Second rope draw off gear 9, leading block 10 and platform sling 11.Second rope draw off gear 9 is arranged on upper pallet 7
On.Leading block 10 is connected to the side of upper pallet 7.The rope of second rope draw off gear 9 is wound on leading block 10.Rope
Head be connected on platform sling 11, the platform sling 11 is for suspending mortar in midair.As long as stand the second rope of worker's folding and unfolding on upper pallet 7
Mortar can be hung on upper pallet 7 by draw off gear 9, so as to improve construction efficiency.
Further, the first rope draw off gear 8 and the second rope draw off gear 9 set up separately in the both sides of upper pallet 7.It leads
It is located at the same side of upper pallet 7 to 10 and second rope draw off gear 9 of pulley.Top sheave 12,13 and first rope of lower sheave are received
Put the same side that device 8 is located at upper pallet 7.
The above description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (10)
1. a kind of Portable scaffold, which is characterized in that including：
Lower supporting plate (2) is provided with glidepath (3) on the lower supporting plate (2), lower fixation is provided on the glidepath (3)
Seat (32) and lower slider (31), the glidepath (3) are two row being arranged in parallel；
The upper pallet (7) being set to above the lower supporting plate (2) is provided with sliding rail on the lower surface of the upper pallet (7)
(6), upper fixed seat (62) and upper saddle (61) are provided on the upper sliding rail (6), the upper sliding rail (6) is two be arranged in parallel
Row；
Connecting rod lifting mechanism (1) between the lower supporting plate (2) and the upper pallet (7), the connecting rod lifting mechanism
(1) both sides of upper end are hinged with two fixed seats (62) and two upper saddles (61) respectively；The connecting rod liter
The both sides of the lower end of descending mechanism (1) are hinged with two lower fixed seats (32) and two lower sliders (31) respectively；
For connecting the drive rod (4) of two lower sliders (31), the drive rod (4) can be in the glidepath (3)
It slides, and can be detachably connected with the lower supporting plate (2) on extending direction.
2. Portable scaffold according to claim 1, which is characterized in that further include feed screw apparatus, the feed screw apparatus
Including：The lead screw base being arranged on the lower supporting plate (2)；The leading screw being threaded through in the lead screw base, one end of the leading screw
It is connect with power plant, the other end is rotatably connected with the drive rod (4).
3. Portable scaffold according to claim 1, which is characterized in that further include locating rod (15), the lower support
It is provided with the location hole (16) with the locating rod (15) thread fitting on plate (2), the location hole (16) is along under described
The direction of sliding rail (3) is arranged multiple, and the drive rod (4) is lock onto a location hole (16) by the locating rod (15)
It is interior.
4. Portable scaffold according to claim 1, which is characterized in that further include and be rotatablely arranged at the lower branch
Wheel (5) below fagging (2).
5. Portable scaffold according to claim 4, which is characterized in that further include：It is arranged on the upper pallet (7) one
The top sheave (12) of side and lower sheave (13)；The first rope draw off gear (8) being arranged on the upper pallet (7), described
The rope of one rope draw off gear (8) is connected to the lower supporting plate around the top sheave (12) and the lower sheave (13)
(2) on.
6. Portable scaffold according to claim 5, which is characterized in that further include supporting rod (14), the supporting rod
(14) it is mounted on by expansion bolt on the outer wall of wall, the top sheave (12) and the lower sheave (13) are mounted on the branch
On strut (14).
7. Portable scaffold according to claim 5, which is characterized in that further include the brake coordinated with the wheel (5)
Vehicle device, the brake gear include brake lever, and the brake lever is set on the upper pallet (7).
8. Portable scaffold according to claim 7, which is characterized in that the brake gear further includes：
Connecting rod (17)；
The brake block (19) being connected in the connecting rod (17)；
One end is connect with the connecting rod (17), the resetting spring (20) that the other end is connect with the lower supporting plate (2)；
One end is connect with the connecting rod (17), the brake cable that the other end is connect with the brake lever；
One end is connect with the connecting rod (17), and the other end is articulated with the hinge bar (18) on the lower supporting plate (2), the brake
Vehicle piece (19) can compress or leave the wheel (5) with the rotation of the hinge bar (18).
9. Portable scaffold according to claim 8, which is characterized in that set on the direction of the glidepath
The wheel (5) there are two putting；There are two the brake block (19), two brake blocks for connection on the connecting rod (17)
(19) coordinate with two wheels (5).
10. Portable scaffold according to claim 1, which is characterized in that further include：It is set to the upper pallet (7)
On the second rope draw off gear (9)；It is connected to the leading block (10) of the upper pallet (7) side；Platform sling (11), described
The rope of two rope draw off gears (9) is wound on the leading block (10), and the head of the rope connects with the platform sling (11)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200591.2U CN207526077U (en) | 2017-09-19 | 2017-09-19 | Portable scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200591.2U CN207526077U (en) | 2017-09-19 | 2017-09-19 | Portable scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526077U true CN207526077U (en) | 2018-06-22 |
Family
ID=62569059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200591.2U Expired - Fee Related CN207526077U (en) | 2017-09-19 | 2017-09-19 | Portable scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999392A (en) * | 2018-07-23 | 2018-12-14 | 何润 | A kind of Miniature multi-functional interior decoration scaffold |
-
2017
- 2017-09-19 CN CN201721200591.2U patent/CN207526077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999392A (en) * | 2018-07-23 | 2018-12-14 | 何润 | A kind of Miniature multi-functional interior decoration 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: 20180622 Termination date: 20210919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |