CN106939692A - Scaffold jacking system provided with cross track - Google Patents
Scaffold jacking system provided with cross track Download PDFInfo
- Publication number
- CN106939692A CN106939692A CN201610000274.XA CN201610000274A CN106939692A CN 106939692 A CN106939692 A CN 106939692A CN 201610000274 A CN201610000274 A CN 201610000274A CN 106939692 A CN106939692 A CN 106939692A
- Authority
- CN
- China
- Prior art keywords
- track
- connecting rod
- cross track
- cross
- bar
- 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.)
- Pending
Links
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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of scaffold jacking system provided with cross track, including lifting casing, cross track bar is arranged with parallel on the base of lifting casing, track is provided with the cross track bar, cross track bar two ends end is hinged with track connecting rod, track is provided with track connecting rod, the track of cross track bar is concordant with the track of track connecting rod, support shaft is fixed with cross track bar, support shaft can be leaned against in support shaft close to cross track boom end, track connecting rod；Position-limit mechanism is installed close to the position at two ends in the lifting casing two side parallel with the cross track bar, the position-limit mechanism is parallel with cross track when protruding.Using above structure, can not only transport the track in railcar, and elevator chamber body can dock with the track cross bar of scaffold, enabling transport workmen or goods reaches specified location, so as to improve operating efficiency, reduce security risk.
Description
Technical field
The invention belongs to Construction Formwork ＆ Scaffold Technology field, and in particular to a kind of scaffold jacking system provided with cross track.
Background technology
Lifting device for scaffold is the construction machinery of the manned cargo-carrying used in construction.At present, in construction site generally scaffold is erected with the exterior wall for build higher buildings, workmen wants the higher operating location of arrival can only be by way of climbing scaffold, part building site is provided with elevator, but can only be by workmen or goods handling to specified floor height, railcar can not be carried, it is set to be driven to after reaching specified floor height on the scaffold for being provided with track, and then on scaffold transverse shifting, transport workmen or goods reaches the assignment position of the floor height, thus there is low construction efficiency, the deficiencies such as degree of danger height, the problem is solved as the task of top priority.
The content of the invention
To solve above technical problem, the present invention, which provides one kind, can transport railcar, the scaffold jacking system provided with cross track that again can be with the orbital docking on scaffold.
Its technical scheme is as follows：
A kind of scaffold jacking system provided with cross track, including lifting casing（1）, it is characterized by：In the lifting casing（1）Base（1a）On be arranged with cross track bar in parallel（2）, the cross track bar（2）On be provided with track, the cross track bar（2）Two ends end is hinged with track connecting rod（3）, in the track connecting rod（3）On be provided with track, the cross track bar（2）Track and the track connecting rod（3）Track it is concordant, the cross track bar（2）On be fixed with support shaft（7）, the support shaft（7）Close to the cross track bar（2）End, the track connecting rod（3）The support shaft can be leaned against（7）On；
In the lifting casing（1）With the cross track bar（2）Parallel two side is provided with position-limit mechanism close to the position at two ends, when the position-limit mechanism is protruding and cross track（2）Parallel, the position-limit mechanism includes cylinder（4）, connecting rod（5）And pulley（6）, the connecting rod（5）One end and the lifting casing（1）It is side walls hinged, the connecting rod（5）The other end pulley is installed（6）, the cylinder（4）Cylinder body and the lifting casing（1）It is side walls hinged, the cylinder（4）Piston rod outer end and the connecting rod（5）Middle part is hinged.
Using above structure, railcar is placed in the present invention, when needing to be constructed in a certain floor height, railcar is sent to the floor height, now, due to lifting casing（1）Built-in cross track bar（2）And track connecting rod（3）, the track cross bar that can be docked is provided with scaffold, meanwhile, because there is connection gap between scaffold when the present invention is installed, so track connecting rod is set（3）, because of track connecting rod（3）Presence, it is necessary to when a certain floor height is constructed, overturn track connecting rod（3）It is set to be docked with scaffold, so that the railcar being placed in the present invention is rolled away from, by workmen or goods handling to construction location；Lifting device for scaffold during lifting due to provided with position-limit mechanism, operating steadily, and fault rate is low, greatly reduces security risk, and substantially increase efficiency of construction.
As preferred：The cylinder（4）Positioned at the connecting rod（5）Top.It is relatively reliable, stably using this structure.
As preferred：The track connecting rod（3）With cross track bar（2）One end of connection is provided with connection journal stirrup（8）, the connection journal stirrup（8）Pass through rotating shaft（9）With the cross track bar（2）Connection.Above structure is simpler compact.
As preferred：The track cross bar（2）With connection cross bar（3）Channel-section steel is, and the notch of channel-section steel is described track.Using above structure, track can be selected at lower cost.
As preferred：The lifting casing（1）Perpendicular to cross track bar（2）Both sides side wall installed lowering or hoisting gear door（10）.Using above structure, it is ensured that the safety in lifting process, the design that both sides side wall is equipped with door also increases practicality.
As preferred：The lifting casing（1）Top is installed with suspension ring（11）.Simple and reliable for structure above, practicality is high.
Beneficial effect：Using the scaffold jacking system provided with cross track of above technical scheme, novelty simple in construction improves efficiency of construction, it is to avoid security risk, it is easy to accomplish, it is simple to operate.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 left view；
Fig. 4 is the connection diagram of cross track bar 2 of the present invention and track connecting rod 3；
Fig. 5 is Fig. 4 top view.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
As Figure 1-5, a kind of scaffold jacking system provided with cross track, including lifting casing 1, the top of lifting casing 1 is installed with suspension ring 11, the lifting casing 1 has installed lowering or hoisting gear door 10 perpendicular to the both sides side wall of cross track bar 2, cross track bar 2 is arranged with parallel on the base 1a of the lifting casing 1, track is provided with the cross track bar 2, the two ends end of cross track bar 2 is hinged with track connecting rod 3, it is that the track connecting rod 3 is provided with connection journal stirrup 8 with one end that cross track bar 2 is connected, the connection journal stirrup 8 is connected by rotating shaft 9 with the cross track bar 2, track is provided with the track connecting rod 3, the track of the cross track bar 2 is concordant with the track of the track connecting rod 3, support shaft 7 is fixed with the cross track bar 2, the support shaft 7 is close to the end of cross track bar 2, the track connecting rod 3 can be leaned against in the support shaft 7；Position-limit mechanism is installed close to the position at two ends in the lifting casing 1 two side parallel with the cross track bar 2, it is parallel with cross track 2 when the position-limit mechanism is protruding, the position-limit mechanism includes cylinder 4, connecting rod 5 and pulley 6, one end of the connecting rod 5 and the lifting casing 1 are side walls hinged, the other end of the connecting rod 5 is provided with the pulley 6, the cylinder body of the cylinder 4 and the lifting casing 1 are side walls hinged, the piston rod outer end of the cylinder 4 is hinged with the middle part of connecting rod 5, and the cylinder 4 is located at the top of the connecting rod 5.The track cross bar 2 and connection cross bar 3 are channel-section steel, and the notch of channel-section steel is described track.
When scaffold jacking system provided with cross track is used, railcar is placed in lifting casing 1, when needing to be constructed in a certain floor height or transporting goods to a certain floor height, lifting device for scaffold starts position-limit mechanism, pulley 5 is pushed outwardly, into in the groove of scaffold upright rod, then lifting casing 1 rises or dropped to up to the floor height, position-limit mechanism is packed up after coming to a complete stop, cylinder 3, connecting rod 4 and pulley 5 are completely retracted into the concave side wall of lifting casing 1, lowering or hoisting gear door 10 is opened, by manually pulling the track connecting rod 3 that same cross track bar 2 is hinged, track connecting rod 3 is set to be docked with the cross track on scaffold, railcar rolls lifting casing 1 away from, reach the track cross bar of scaffold, the transverse shifting on scaffold, by workmen or goods handling to specified location.
Claims (6)
1. a kind of scaffold jacking system provided with cross track, including lifting casing（1）, it is characterised in that：In the lifting casing（1）Base（1a）On be arranged with cross track bar in parallel（2）, the cross track bar（2）On be provided with track, the cross track bar（2）Two ends end is hinged with track connecting rod（3）, in the track connecting rod（3）On be provided with track, the cross track bar（2）Track and the track connecting rod（3）Track it is concordant, the cross track bar（2）On be fixed with support shaft（7）, the support shaft（7）Close to the cross track bar（2）End, the track connecting rod（3）The support shaft can be leaned against（7）On；
In the lifting casing（1）With the cross track bar（2）Parallel two side is provided with position-limit mechanism close to the position at two ends, when the position-limit mechanism is protruding and cross track（2）Parallel, the position-limit mechanism includes cylinder（4）, connecting rod（5）And pulley（6）, the connecting rod（5）One end and the lifting casing（1）It is side walls hinged, the connecting rod（5）The other end pulley is installed（6）, the cylinder（4）Cylinder body and the lifting casing（1）It is side walls hinged, the cylinder（4）Piston rod outer end and the connecting rod（5）Middle part is hinged.
2. the scaffold jacking system according to claim 1 provided with cross track, it is characterised in that：The cylinder（4）Positioned at the connecting rod（5）Top.
3. the scaffold jacking system according to claim 1 provided with cross track, it is characterised in that：The track connecting rod（3）With cross track bar（2）One end of connection is provided with connection journal stirrup（8）, the connection journal stirrup（8）Pass through rotating shaft（9）With the cross track bar（2）Connection.
4. the scaffold jacking system according to claim 1 provided with cross track, it is characterised in that：The cross track bar（2）And track connecting rod（3）Channel-section steel is, and the notch of channel-section steel is described track.
5. the scaffold jacking system provided with cross track according to claim 1 with track, it is characterised in that：The lifting casing（1）Perpendicular to cross track bar（2）Both sides side wall installed lowering or hoisting gear door（10）.
6. the scaffold jacking system provided with cross track of track is carried according to claim 1 or 5, it is characterised in that：The lifting casing（1）Top is installed with suspension ring（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000274.XA CN106939692A (en) | 2016-01-03 | 2016-01-03 | Scaffold jacking system provided with cross track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000274.XA CN106939692A (en) | 2016-01-03 | 2016-01-03 | Scaffold jacking system provided with cross track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106939692A true CN106939692A (en) | 2017-07-11 |
Family
ID=59469358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610000274.XA Pending CN106939692A (en) | 2016-01-03 | 2016-01-03 | Scaffold jacking system provided with cross track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106939692A (en) |
-
2016
- 2016-01-03 CN CN201610000274.XA patent/CN106939692A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170711 |
|
| WD01 | Invention patent application deemed withdrawn after publication |