CN209228018U - Elevating scaffold positioning device - Google Patents
Elevating scaffold positioning device Download PDFInfo
- Publication number
- CN209228018U CN209228018U CN201821520688.6U CN201821520688U CN209228018U CN 209228018 U CN209228018 U CN 209228018U CN 201821520688 U CN201821520688 U CN 201821520688U CN 209228018 U CN209228018 U CN 209228018U
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- CN
- China
- Prior art keywords
- spandrel girder
- guide rail
- rack guide
- wall
- idler wheel
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- 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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- 230000003028 elevating effect Effects 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Types And Forms Of Lifts (AREA)
- Movable Scaffolding (AREA)
Abstract
The utility model proposes a kind of elevating scaffold positioning devices, directly hang in wall-attaching base spandrel girder after spandrel girder rises to top by setting limit hook and limit shaft, prevent spandrel girder from falling；Further, by the first idler wheel of setting and limit plate, the position of rack guide rail and wall-attaching base is defined, moves the two linearly；Further, by the second idler wheel of setting and limited block, the position of spandrel girder and rack guide rail is defined, moves the two linearly；The elevating scaffold positioning device structure of the utility model is simple, easy to use, is suitable for large-scale promotion application.
Description
Technical field
The utility model relates to elevating scaffold field more particularly to a kind of elevating scaffold positioning devices.
Background technique
Attachment type raise scaffold equipment is the new type scaffold technology that beginning of this century fast development is got up, and is constructed to China
Technological progress has great influence.High-rise working is become lower operation by it, and hanging operation is become frame body inside processing, is had
Significant low-carbon, high-tech content and it is more economical, safer, more convenient the features such as.
Attachment type raise scaffold, which refers to, to be set up certain altitude and is attached in engineering structure, by the lifting device of itself
And device, successively it can climb or decline with engineering structure, the external scaffolding with overturn-preventing, falling proof device；Adhering lifting foot
Hand cradle is mainly by attached lifting scaffold frame structure, attached wall support base, anti-tilt device, falling proof device, elevating mechanism and control
Device processed etc. is constituted.
Existing elevating scaffold guide rail generally uses I-shaped guide rail, installs idler wheel on frame body or attached wall support base,
Idler wheel is embedded in the groove of I-shaped guide rail two sides, plays the role of guide support.Part elevating scaffold is driven using gear
Carry-over bar guide rail rises or decline, gear are hinged with spandrel girder, spandrel girder external connection elevating scaffold frame body, in load-bearing
After beam rises to designated position with respect to rack guide rail, needs to position it, prevent spandrel girder from falling.
Utility model content
In view of this, the utility model proposes a kind of elevating scaffold positioning devices for preventing spandrel girder from falling.
The technical solution of the utility model is achieved in that the utility model provides a kind of elevating scaffold positioning dress
It sets comprising frame body (1), spandrel girder (2), gear (3), rack guide rail (4) and wall-attaching base (5), frame body (1) and spandrel girder (2)
Connection, gear (3) are rotatably connected with spandrel girder (2) and engage with rack guide rail (4), spandrel girder (2) and rack guide rail (4)
It is arranged in parallel and mutually rolls the rack guide rail that is perhaps slidably connected (4) and mutually roll or be slidably connected with wall-attaching base (5),
It further include limit hook (6) and limit shaft, wherein be provided in wall-attaching base (5) through hole (51), limit shaft passes through through hole
(51), (6) one end is linked up in limit and spandrel girder (2) top is fixed, the other end is hung on limit shaft.
On the basis of above technical scheme, it is preferred that there are two wall-attaching base (5) settings, is respectively arranged at rack gear
Guide rail (4) upper and lower ends, there are two limit hook (6) settings, is respectively arranged at spandrel girder (2) top two sides.
On the basis of above technical scheme, it is preferred that the rack guide rail (4) uses I-shaped structure, wall-attaching base (5)
It is inside provided with the first idler wheel (52) and limit plate (53), the first idler wheel (52) and limit plate (53) are connect with wall-attaching base (5) respectively,
Rack guide rail (4) two sides of the bottom edge strip passes through between the first idler wheel (52) and limit plate (53).
Still more preferably, the second idler wheel (21) and limited block (22), the second idler wheel (21) are provided on spandrel girder (2)
It is connect respectively with spandrel girder (2) with limited block (22), two sides edge strip is from the second idler wheel (21) and limited block at the top of rack guide rail (4)
(22) it is passed through between.
The elevating scaffold positioning device of the utility model has the advantages that compared with the existing technology
(1) spandrel girder is directly hung over after spandrel girder rises to top by attached wall by setting limit hook and limit shaft
On seat, prevent spandrel girder from falling；
(2) further, by the first idler wheel of setting and limit plate, the position of rack guide rail and wall-attaching base is limited
It is fixed, move the two linearly；
(3) further, by the second idler wheel of setting and limited block, the position of spandrel girder and rack guide rail is limited
It is fixed, move the two linearly；
(4) the elevating scaffold positioning device structure of the utility model is simple, easy to use, answers suitable for large-scale promotion
With.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure figure of the elevating scaffold positioning device of the utility model；
Fig. 2 is the enlarged drawing of region A in Fig. 1；
Fig. 3 is the side view of the drive part of the elevating scaffold positioning device of the utility model；
Fig. 4 is the top view of the drive part of the elevating scaffold positioning device of the utility model；
Fig. 5 is the cross-sectional view in the direction B-B in Fig. 4.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical solution in the utility model embodiment is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model, elevating scaffold positioning device comprising frame body 1, spandrel girder 2, gear 3,
Rack guide rail 4, wall-attaching base 5, limit hook 6 and limit shaft (being not drawn into figure).
Frame body 1 is connect with spandrel girder 2, provides human body and article carrying platform.
Wall-attaching base 5 provides impetus by bolt or anchor pole and wall connecting.
As drive part, spandrel girder 2, rack guide rail 4 and 5 relative motion of wall-attaching base provide drive by 3 external motor of gear
Power.Specifically, gear 3 is rotatably connected with spandrel girder 2 and engages with rack guide rail 4.
As shown in Figure 3-4, spandrel girder 2 is arranged in parallel with rack guide rail 4 and mutually rolls or be slidably connected.Specifically
, the second idler wheel 21 and limited block 22 are provided on spandrel girder 2, the second idler wheel 21 and limited block 22 are connect with spandrel girder 2 respectively,
4 top two sides edge strip of rack guide rail is passed through between the second idler wheel 21 and limited block 22.In this way, the second idler wheel 21 and limited block 22
Limiting spandrel girder 2 can only linearly move up and down relative to rack guide rail 4.
As shown in figure 5, rack guide rail 4 is mutually rolled or is slidably connected with wall-attaching base 5.Specifically, the rack guide rail 4
Using I-shaped structure, be provided with the first idler wheel 52 and limit plate 53 in wall-attaching base 5, the first idler wheel 52 and limit plate 53 respectively with
Wall-attaching base 5 connects, and 4 two sides of the bottom edge strip of rack guide rail is passed through between the first idler wheel 52 and limit plate 53.In this way, the first idler wheel
52 and limit plate 53 limit rack guide rail 4 can only linearly move up and down relative to wall-attaching base 5.
In order to facilitate fixed spandrel girder 2 and wall-attaching base 5, prevent spandrel girder 2 from falling, as shown in Fig. 2, further including limit hook
6 and limit shaft, wherein through hole 51 is provided in wall-attaching base 5, limit shaft passes through through hole 51, limit 6 one end of hook and load-bearing
2 top of beam is fixed, the other end is hung on limit shaft.Specifically, being respectively arranged at rack gear there are two the settings of wall-attaching base 5 and leading
4 upper and lower ends of rail, there are two 6 settings of limit hook, is respectively arranged at 2 top two sides of spandrel girder.
The elevating scaffold positioning device usage mode of the utility model is as follows:
Firstly, stationary rack guide rail 4 and wall-attaching base 5；
Secondly, extracting limit shaft, rotated by motor-driven gear 3, gear 3 drives frame body 1 and spandrel girder 2 to rise overally
To 4 top of rack guide rail；
Then, limit shaft is inserted into through hole 51；
Finally, unclamping motor, gear 3 is inverted, and frame body 1 and spandrel girder 2 slowly decline, and final limit hook 6 hangs over limit
On axis.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (4)
1. a kind of elevating scaffold positioning device comprising frame body (1), spandrel girder (2), gear (3), rack guide rail (4) and attached
Wall base (5), frame body (1) are connect with spandrel girder (2), gear (3) and spandrel girder (2) be rotatably connected and with rack guide rail (4)
Engagement, spandrel girder (2) are arranged in parallel with rack guide rail (4) and mutually roll or be slidably connected, rack guide rail (4) and attached wall
Seat (5) is mutually rolled or is slidably connected, it is characterised in that: further includes limit hook (6) and limit shaft, wherein wall-attaching base (5)
On be provided with through hole (51), limit shaft pass through through hole (51), limit hook (6) one end and spandrel girder (2) top fix, separately
One end is hung on limit shaft.
2. elevating scaffold positioning device as described in claim 1, it is characterised in that: there are two wall-attaching base (5) settings,
Rack guide rail (4) upper and lower ends are respectively arranged at, there are two limit hook (6) settings, is respectively arranged at spandrel girder (2) top two
Side.
3. elevating scaffold positioning device as described in claim 1, it is characterised in that: the rack guide rail (4) uses I-shaped
Type structure, wall-attaching base (5) is interior to be provided with the first idler wheel (52) and limit plate (53), and the first idler wheel (52) and limit plate (53) are respectively
It is connect with wall-attaching base (5), rack guide rail (4) two sides of the bottom edge strip passes through between the first idler wheel (52) and limit plate (53).
4. elevating scaffold positioning device as claimed in claim 3, it is characterised in that: spandrel girder is provided with the second rolling on (2)
Wheel (21) and limited block (22), the second idler wheel (21) and limited block (22) are connect with spandrel girder (2) respectively, rack guide rail (4) top
Portion two sides edge strip passes through between the second idler wheel (21) and limited block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520688.6U CN209228018U (en) | 2018-09-17 | 2018-09-17 | Elevating scaffold positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520688.6U CN209228018U (en) | 2018-09-17 | 2018-09-17 | Elevating scaffold positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228018U true CN209228018U (en) | 2019-08-09 |
Family
ID=67498819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821520688.6U Active CN209228018U (en) | 2018-09-17 | 2018-09-17 | Elevating scaffold positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228018U (en) |
-
2018
- 2018-09-17 CN CN201821520688.6U patent/CN209228018U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240103 Granted publication date: 20190809 |
|
| PP01 | Preservation of patent right |