CN209799339U - Attached support for lifting scaffold hanging device - Google Patents
Attached support for lifting scaffold hanging device Download PDFInfo
- Publication number
- CN209799339U CN209799339U CN201920311290.XU CN201920311290U CN209799339U CN 209799339 U CN209799339 U CN 209799339U CN 201920311290 U CN201920311290 U CN 201920311290U CN 209799339 U CN209799339 U CN 209799339U
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- CN
- China
- Prior art keywords
- wall
- attached
- guide rail
- seat
- falling
- 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 provides a pair of a adhere to support for lifting foot hand rack hangs hoisting accessory sets up on attaching the wall seat and articulates in attaching the anti-falling pendulum piece of wall seat, will prevent falling the pendulum piece and attach the wall seat locking through the locking lock axle, makes prevent falling the pendulum piece and attach and form a size relatively fixed's centre gripping space between the wall seat and be used for the centre gripping to attach the wall guide rail. When the wall-attached guide rail is installed on a building structure, the wall-attached base can be installed on the building structure along the vertical direction, then the anti-falling swing block hinged to the wall-attached base is opened to enable the anti-falling swing block and the wall-attached base to form a large angle, so that the first side of the wall-attached guide rail is attached to the wall-attached base, the anti-falling swing block is attached to the second side of the wall-attached guide rail after the wall-attached guide rail is arranged in place, and then the positioning piece is inserted into the first locking hole and the second locking hole to fix the anti-falling swing block and the wall-attached base, so that the problem that the wall-attached guide rail must be attached to the bottom of the wall-attached guide rail when the wall-attached base is installed in the traditional wall-attached base is solved, the installation of.
Description
Technical Field
The utility model relates to a promotion suspension system that building construction equipment used especially relates to an adhere to support that is used for lifting foot hand rack to hang hoisting accessory.
background
The scaffold is a construction device which is frequently used in building construction, decoration engineering and maintenance engineering, is mainly used for providing pedestrian passageways, discharging small amount of piled materials and safety protection, and is widely used in high-rise and super high-rise buildings along with the acceleration of national urbanization construction pace. Traditional attached lifting scaffold is realized going up and down through attaching the wall guide rail. And the wall-attached guide rail is arranged on the building structure through the wall-attached support. When the wall attaching guide rail is installed on the traditional wall attaching support, the wall attaching support must slide upwards from the bottom of the wall attaching guide rail, and then the wall attaching support can be installed on a building structure.
SUMMERY OF THE UTILITY MODEL
in order to overcome the defects in the prior art, an attached support for a lifting scaffold hanging device is provided so as to solve the problem of low installation and construction efficiency of the traditional attached lifting scaffold.
The utility model provides an adhere to support for lifting foot hand rack hangs hoisting accessory for the installation attaches the wall guide rail and attaches wall support, its characterized in that:
The wall attachment support includes: the anti-falling device comprises a wall-attached seat, an anti-falling swing block fixedly connected with the wall-attached seat through a swing block shaft, a guide wheel fixedly arranged on the wall-attached seat through a guide wheel shaft, and a supporting head movably arranged on the wall-attached seat;
The wall-attached base is provided with a swinging shaft hole for connecting with a swinging shaft;
The anti-falling swing block is provided with a connecting hole connected with the swing shaft, and the anti-falling swing block is movably connected with the wall-attached base through the swing shaft;
The guide wheel is movably connected with the wall-attached seat through a guide wheel shaft;
The supporting head is movably connected with the wall-attached seat through a supporting seat;
Furthermore, a torsion spring mounting hole and a rotating shaft mounting hole are fixedly arranged on the wall attaching base;
As a further aspect of the present invention: torsion springs with one ends fixedly installed on the side faces of the anti-falling swing blocks are arranged on the two sides of the anti-falling swing blocks respectively;
Furthermore, the other end of the torsion spring is fixedly arranged in a torsion spring mounting hole of the wall attaching block.
As a further aspect of the present invention: the anti-falling swing block is also provided with a linkage swing block and a mounting hole for mounting a torsion spring;
Furthermore, the first end of linkage pendulum piece is fixed to be set up on preventing weighing down the pendulum piece, and the other end stretches out attach the wall seat and to lieing in the vertical direction of horizontal pole subassembly, the linkage pendulum piece receives the top behind the vertical pressure of the first horizontal pole of horizontal pole subassembly, drive prevent weighing down the pendulum piece and wind the oscillating axle rotates downwards.
As a further aspect of the present invention: the guide wheels and the guide wheel shafts are respectively provided with four parts which are respectively arranged symmetrically with the central axis of the wall-attached seat, and the wall-attached guide rails are slidably arranged between the guide wheels.
As a further aspect of the present invention: an adjusting rod is fixedly arranged between the supporting seat and the supporting head, and both ends of the adjusting rod are respectively provided with a forward external thread and a reverse external thread;
Furthermore, one end of the supporting seat is provided with a rotating shaft connecting hole which is connected with the wall attaching seat through a rotating shaft, and the other end of the supporting seat is provided with a forward-rotation internal thread which is spirally connected with a forward-rotation external thread of the adjusting rod;
Furthermore, a reverse-rotation internal thread is arranged in one end of the support head and is in threaded connection with a reverse-rotation external thread of the adjusting rod.
as a further aspect of the present invention: a limiting boss is fixedly arranged between the forward external thread and the backward external thread of the adjusting rod;
furthermore, the limiting boss is preferably an outer hexagonal boss.
The utility model provides a pair of a adhere to support for lifting foot hand rack hangs hoisting accessory sets up on attaching the wall seat and articulates in attaching the anti-falling pendulum piece of wall seat, will prevent falling the pendulum piece and attach the wall seat locking through the locking lock axle, makes prevent falling the pendulum piece and attach and form a size relatively fixed's centre gripping space between the wall seat and be used for the centre gripping to attach the wall guide rail. When the wall-attached guide rail is installed on a building structure, the wall-attached base can be installed on the building structure along the vertical direction, then the anti-falling swing block hinged to the wall-attached base is opened to enable the anti-falling swing block and the wall-attached base to form a large angle, so that the first side of the wall-attached guide rail is attached to the wall-attached base, the anti-falling swing block is attached to the second side of the wall-attached guide rail after the wall-attached guide rail is arranged in place, and then the positioning piece is inserted into the first locking hole and the second locking hole to fix the anti-falling swing block and the wall-attached base, so that the problem that the wall-attached guide rail must be attached to the bottom of the wall-attached guide rail when the wall-attached base is installed in the traditional wall-attached base is solved, the installation of.
drawings
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
Fig. 1 is a schematic front view of the present invention;
Fig. 2 is a left side schematic view of the present invention;
Fig. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the present invention in use;
fig. 5 is a schematic view of the present invention in a lowered state of the scaffold;
FIG. 6 is a schematic front view of the wall-attached seat of the present invention;
fig. 7 is a schematic top view of the wall-attached seat of the present invention.
Detailed Description
the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention.
with reference to fig. 1 to 7, the utility model discloses an attached lifting scaffold attaches wall support mounting on building mechanism, and the mountable attaches wall guide rail and is used for lifting scaffold to hang attached support of hoisting accessory in order to supply one kind that attached lifting scaffold goes up and down, include: the anti-falling device comprises an attached wall base 1 fixedly connected with a wall 14 through a wall bolt 13, an anti-falling swinging block 2 connected with the attached wall base 1 through a swinging shaft 3, a guide wheel 6 connected with the attached wall base 1 through a guide wheel shaft 7, and a supporting head 10 connected with the attached wall base 1 through a supporting seat 8;
furthermore, a swing block locking lock hole 1-1 and a swing shaft hole 2-3 are respectively arranged on the wall-attached seat 1 and the anti-falling swing block 2, and the wall-attached seat 1 and the anti-falling swing block 2 are fixedly connected through a swing block shaft 3;
Furthermore, the wall attaching seat 1 and the anti-falling swing block 2 are respectively provided with a first torsion spring mounting hole 1-2 and a second torsion spring mounting hole 2-2, one end of the torsion spring 4 is fixedly arranged in the first torsion spring mounting hole 1-2, and the other end is fixedly arranged in the second torsion spring mounting hole 2-2.
As a further embodiment of the present invention, as shown in fig. 1, the supporting seat 8 is movably connected to the wall-attached seat 1 through a connecting pin 7, so that the supporting seat 8 can rotate relative to the wall-attached seat 1.
as a further embodiment of the present invention, as shown in fig. 2, the torsion spring 4 is provided with two pieces symmetrically arranged to prevent the falling swing block 2, so as to control the falling swing block 2 to move in the wall-attached seat 1 by the torsion force of the torsion spring 4.
As a further embodiment of the present invention, as shown in fig. 3, the guide wheel 6 is respectively provided with two pieces symmetrically arranged to prevent the falling swing block 2, so that the falling swing block 2 and the wall-attached seat 1 form a clamping space with a relatively fixed size for clamping the wall-attached guide rail 12.
As a further embodiment of the present invention, as shown in fig. 4 and 5, a plurality of cross bar assemblies are provided at intervals in the length direction of the wall-attached guide rail 12, and each cross bar assembly includes a first cross bar 12-1 and a second cross bar 12-2 located below the first cross bar 12-1;
the utility model discloses a concrete implementation mode: the first end of the linkage swing block 2-1 is fixedly arranged on the anti-falling swing block 2, the other end of the linkage swing block extends out of the wall attaching base 1 and is aligned with the vertical direction of the cross rod component, and the linkage swing block 2-1 drives the anti-falling swing block 2 to rotate downwards around the swing shaft 3 after being subjected to the vertical pressure of the first cross rod 12-1 above the linkage swing block.
As a further embodiment of the present invention, as shown in fig. 6 and 7, two opposite grooves 1-1 are further fixedly disposed on the wall-attached base 1, and the guide roller shafts 7 are respectively fixedly connected with guide roller shaft mounting holes 1-3 formed on the wall-attached base 1 and respectively disposed at two sides of the grooves 1-1.
the utility model relates to a use method that is used for lifting foot hand rack to hang attached support of hoisting accessory as follows:
When the scaffold ascends, the wall-attached guide rail 12 moves upwards through the guide wheel 6, along with the upward linear motion of the cross bar, the linkage end part (not marked) of the linkage swinging block 2-1 rotates along the anticlockwise direction under the pushing of the first cross bar 12-1 above the linkage end part, after the cross bar continuously upwards crosses the linkage end part, the linkage end part rotates along the clockwise direction under the action of the gravity of the linkage end part, and when the cross bar is pushed by the next cross bar, the processes are repeated, so that the smooth upward motion of the wall-attached guide rail is realized.
when the wall-attached guide rail 12 moves downwards, the wall-attached guide rail 12 moves downwards through the guide wheel 6, the linkage end part is arranged between the two adjacent cross rod assemblies, the linkage end part is driven to rotate clockwise by the downward thrust of the first cross rod 12-1 above the linkage end part, so that the anti-falling swing block 2 is driven to rotate clockwise, and the thrust generated by the collision of the first cross rod 12-1 above the linkage end part 2-1 and the linkage end part is small. When the first cross rod 12-1 above leaves the linkage end part, the thrust force disappears, and the torsion spring 4 pulls the anti-falling swing block 2 to restore the anti-falling swing block 2, so that after the pushing action of the current cross rod disappears, the torsion spring 4 pulls the anti-falling swing block 2 to restore to the state under the normal working condition before the next cross rod arrives, and the scaffold can normally descend.
when the wall-attached guide rail abnormally and suddenly drops or falls, the wall-attached guide rail 12 suddenly falls, at the moment, the linkage end part receives the downward impact force of the first cross rod 12-1 above the linkage end part, the impact force far exceeds the tensile force of the torsion spring 4, and the deflection angle of the linkage swing block 2-1 relative to the anti-falling swing block 2 is limited, so that the linkage swing block 2 is triggered to rapidly deflect greatly in the clockwise direction, the bearing end part of the anti-falling swing block 2 slides into the space between the first cross rod 12-1 and the second cross rod 12-2 to limit, and the trend that the wall-attached guide rail 12 continuously falls is stopped.
The above contents are only used to illustrate the technical solution of the present invention, not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solution of the present invention by those of ordinary skill in the art does not depart from the essence and scope of the technical solution of the present invention.
Claims (3)
1. the utility model provides an adhere to support for lifting foot hand rack hangs hoisting accessory for the installation attaches the wall guide rail and attaches wall support, its characterized in that: the wall attachment support includes: the anti-falling device comprises an attached wall base, an anti-falling swing block fixedly connected with the attached wall base through a swing block shaft, a guide wheel fixedly arranged on the attached wall base through a guide wheel shaft, and a support head movably connected with the attached wall base through a support seat, wherein two opposite grooves are fixedly arranged on the attached wall base, and the guide wheel is respectively arranged on two sides of each groove.
2. An attachment bracket for a lifting scaffold hanging device according to claim 1 characterised in that: the supporting seat is fixedly provided with an adjusting rod between the supporting head and the supporting head, two ends of the adjusting rod are respectively provided with a forward external thread and a reverse external thread, one end of the supporting seat is provided with a rotating shaft connecting hole and is connected with the wall seat through a rotating shaft, the other end of the supporting seat is provided with a forward internal thread and is in threaded connection with the forward external thread of the adjusting rod, one end of the supporting head is internally provided with a reverse internal thread and is in threaded connection with the reverse external thread of the adjusting rod.
3. An attachment bracket for a lifting scaffold hanging device according to claim 2, characterised in that: and a limiting boss is fixedly arranged between the forward-rotation external thread and the reverse-rotation external thread of the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311290.XU CN209799339U (en) | 2019-03-12 | 2019-03-12 | Attached support for lifting scaffold hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311290.XU CN209799339U (en) | 2019-03-12 | 2019-03-12 | Attached support for lifting scaffold hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209799339U true CN209799339U (en) | 2019-12-17 |
Family
ID=68824570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920311290.XU Expired - Fee Related CN209799339U (en) | 2019-03-12 | 2019-03-12 | Attached support for lifting scaffold hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209799339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302326A (en) * | 2020-10-29 | 2021-02-02 | 中国建筑第八工程局有限公司 | Self-climbing safety hard protection and hoisting integrated platform and construction method thereof |
-
2019
- 2019-03-12 CN CN201920311290.XU patent/CN209799339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302326A (en) * | 2020-10-29 | 2021-02-02 | 中国建筑第八工程局有限公司 | Self-climbing safety hard protection and hoisting integrated platform and construction method thereof |
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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: 20191217 |