CN2303893Y - Multifunction pulley-lifting mould rack - Google Patents
Multifunction pulley-lifting mould rack Download PDFInfo
- Publication number
- CN2303893Y CN2303893Y CN 97224009 CN97224009U CN2303893Y CN 2303893 Y CN2303893 Y CN 2303893Y CN 97224009 CN97224009 CN 97224009 CN 97224009 U CN97224009 U CN 97224009U CN 2303893 Y CN2303893 Y CN 2303893Y
- Authority
- CN
- China
- Prior art keywords
- lifting
- mould bases
- load
- lifting mould
- guide rail
- 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 multifunction pulley-lifting mould rack. The utility model is composed of a control device, a bracket system, a guide track and a lifting device. The utility model is characterized in that the utility model also comprises a wall-attaching supporting guide pulley, a track-attaching moving supporting anti-dropping pulley, a bracket locking device and a bracket lifting mechanism. The utility model solves the problems of lift, installation, correction, the deformation of guide tracks, generated relative movement of a bracket lifting lagenariae and a bracket body, the control of cable drag, etc.; the utility model enhances the stiffness of guide tracks, and avoids the danger of disassembling and assembling guide tracks.
Description
The utility model belongs to scaffold in the realm of building construction, the multi-functional coaster lifting mould bases that template is promoted.
At present, in order to adapt to high level, the construction of super highrise building, its external scaffolding is replaced by climbing scaffold gradually, main structure has guide tracked from climbing scaffold, outrigger formula climbing scaffold, bushing type climbing scaffold etc., various climbing scaffolds respectively have its advantage, but also have many weak points, as the guide tracked scaffold of climbing certainly, each lifting all needs the dismounting guide rail, and the transportation of guide rail and dismounting adjustment be difficulty, and in guide rail when dismounting, is dangerous, guide rail is the load guide rail, and its rigidity requirement is big, and existing guide rail distortion is big, promote cucurbit and support body relative motion, each lifting needs upside-down mounting, and labour intensity is big, and its control cables drags, easily broken the formula breakage, caused hidden danger.Outrigger formula climbing scaffold, there are not reliable anti-drop device and Overthrow preventing device, accident rate is higher, scaffold inboard tringle in outrigger place need disconnect, weakened support body rigidity, support body easily sealing is set up, and opens use for difficult section, and same the existence promotes cucurbit and support body relative motion, each lifting needs upside-down mounting, labour intensity is big, and its control cables drags, and is easily broken the formula breakage, cause unsafe problems, the bushing type climbing scaffold can only promote by monolithic, and the each adjustable height of support body is influenced, and support body rigidity is poor, safety factor is little, only be applicable to shear wall structure, above in addition climbing scaffold has only solved scaffold lifting work, the lifting that does not solve template, install with correction and wait work.
The purpose of this utility model provides a kind of multi-functional coaster lifting mould bases, it has not only solved problems such as the lifting installation of template and correction, promote the problem that cucurbit and support body generation relative motion and control cables drag but also overcome guide rail distortion, support, can also improve the rigidity of guide rail, avoid the danger of dismounting guide rail.
The purpose of this utility model is achieved in that multi-functional coaster lifting mould bases is made up of control device, mounting system, guide rail and lifting appliance, and it comprises that also attached wall load fairlead, attached rail move the anti-fall coaster of load, rack locking device and support elevating mechanism.
The utility model compared with prior art has following advantage:
The principle aspect
Employing template and the operating principle that support is climbed mutually and support is climbed certainly, when the structure construction operation, realization template and support are climbed mutually, make template not take the construction plant, without other vertical transport equipment, carry the operation scaffold, have reliable safety to go along with sb. to guard him during construction, significantly reduced the scaffold consumption, take down template system, realize that support from climbing, can be used as the decoration construction operation, be specially adapted to high level, super highrise building engineering construction.
The support hoisting mechanism has adopted unique lifting principle, the lifting cucurbit is installed on the frame type guide rail and does not produce relative motion with support, with the support lifting, avoided each lifting preceding to promoting the turnover of cucurbit, alleviated labour intensity greatly, improved operating efficiency, avoided control circuit, improved safety along with the support lifting drags problem.
The template hoisting mechanism has adopted separate piecemeal to promote principle, the large form piecemeal is promoted and installation, so the template of a floor does not need one-time continuous to finish, convenient management, the verticality of large form and planeness are easy to adjust and control, can avoid the accumulation of construction error.
Secure context
Attached rail moves the anti-fall coaster of load, has the stepless anti-fall effect of disconnected rope reliably, on this external guide rail safety stop is housed also, makes the support lifting process safe and reliable.
After the support lifting put in place, rack locking device accurately fixedly positioning guide rail and attached wall load fairlead, and safe zip is installed, and makes mounting system in use safe and reliable.
Configuration aspects
Overall structure adopts the on-site consolidation structure, need not to use large-scale lifting means, is convenient to transportation and management.
Attached wall load fairlead has adopted two unique power bar structures, unites with guide rail to form bending resistance moment, every separate, avoided because of alignment error produces lateral force to guide rail, whenever presses and bear support and the design of large form load separately, improved safety factor, in lifting process, it can only be moved up and down along guide rail, have reliable guiding resistance to capsizing, the every lifting of support once, make it in going along with sb. to guard him, have enough to meet the need use, easy and simple to handle, safe and reliable.
Guiding rail adopts assembled frame formula structure, and is fixed on the scaffold, with the support synchronization lifting, need not turnover, has avoided the danger of dismounting guide rail, has improved the integral rigidity of guide rail, has improved bending resistance.
Design unique attached rail and moved the anti-fall coaster of load, except that having unique eccentric stepless safety dropping prevent mechanism, can move up and down along guide rail, when the support lifting, fix as load contact and large form formula attached wall load fairlead, have antidumping,, make lifting force reduce 50% again as movable pulley, make lifting process safe and reliable, when large form promotes, can promote along guide rail with template, improve template and promoted stability.
Fig. 1 is the multi-functional coaster lifting of a utility model mould bases overall structure principle schematic;
Fig. 2 is the utility model attached wall load fairlead and bracket locked system architecture principle schematic;
Fig. 3 is that the part of Fig. 2 is to view;
Fig. 4 moves the anti-fall coaster principle schematic of load for the attached rail of the utility model.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Multi-functional its operating principle of coaster lifting mould bases is that the reinforced concrete wall with building is the load main body, when the structure construction operation, by being attached to climb support or the large form of finishing on the body of wall, utilize the climbing equipment that connects climb support and large form, make a side fixing, the opposing party's relative motion is alternately upwards climbed, to finish the climbing of template, in place and proofread and correct.When fitment operation, take down template system, by being attached to the support hard point of finishing on the body of wall that climbs, utilize the climbing equipment that connects climb support and hard point, make the hard point turnover fixing, with the support relative motion of climbing, finish the lifting of the support that climbs.
Mounting system is made up of support 1 and assembled frame formula guide rail 6 mounted thereto.
Attached wall load fairlead 7 is made up of fairlead 18, load pole 17, company's wall base 16, built-in fitting 15.Load pole 17 1 ends are fixed by connecting wall base 16, built-in fitting 15 and body of wall, and the other end is connected with fairlead 18, and fairlead 18 is fixing with frame type guide rail 6 by rack locking device 5, and can move up and down along it.
Attached rail moves the anti-fall coaster 9 of load and is made up of pulley 28, force-bearing base 23, guiding wheels 29, eccentric wheel 26, back-moving spring 27, driving lever 24, power spring 25.Movable pulley 28, guiding wheels 29, eccentric wheel 26 and force-bearing base 23 fixed installations, back-moving spring 27 1 ends are connected with eccentric wheel 26, and the other end is connected with power spring 25, and the other end of power spring 25 is connected with force-bearing base 23.Eccentric wheel 26, back-moving spring 27, driving lever 24, power spring 25 are formed the tight mechanism of eccentric contract, guiding wheels 29 can move up and down along frame type guide rail 6, force-bearing base 23 can be fixing with attached wall load fairlead 7, also can be fixing with large form 8 by attached large form bearing bracket 10.
Attached wall load fairlead 7 is fixed by connecting wall base 16 and built-in fitting 15 and wall, fairlead 18 can move up and down along frame type guide rail 6, also can open, lock, this frame type guide rail 6 is provided with safe limited block 11, plays antidumping in the mounting system lifting process.Rack locking device 5 is fixing with frame type guide rail 6, in the mounting system lifting process, open removable pin 22, after it puts in place, closing removable pin 22 makes frame type guide rail 6 fixed with attached wall load fairlead 7 pins, play the load effect, make the mounting system location, safe zip 4 is installed, the template Hoisting System that promotes outrigger 14 and template hoisting mechanism 13 compositions by template is finished lifting large form 8, promote simultaneously, by attached large form bearing bracket 10 attached rail is moved the anti-fall coaster 9 of load and promote together along frame type guide rail 6.
Attached rail moves the anti-fall coaster 9 of load and moves up and down along frame type guide rail 6 by guiding wheels 29, by force-bearing base 23, attached large form bearing bracket 10 is fixing with large form 8, form mounting system and promote hard point, when taking down template system when being used for fitment operation, it is fixing with attached wall load fairlead 7 by force-bearing base 23 that attached rail moves the anti-fall coaster 9 of load, form mounting system lifting hard point, the mounting system lifting is by wire rope 3 by the lifting cucurbit 12 that hangs over frame type guide rail 6 upper ends, fixed pulley group 2, movable pulley 28 links to each other with frame type guide rail 6 lower ends, with the mounting system lifting, its control circuit does not produce and drags.
In the mounting system lifting process, move the anti-fall coaster 9 of load, finish stepless anti-fallly,, realize spacing anti-fall by the safety stop 11 that is fixed on the frame type guide rail 6 by attached rail.
Control device by controller chassis realize transship, open circuit, short-circuit protection, control some cover mounting system hoisting mechanisms realization monolithic burst liftings and the leveling of hoist point one by one by control device.The hoisting mechanism of large form all realizes promoting one by one control.
Claims (8)
1, a kind of multi-functional coaster lifting mould bases, form by control device, mounting system, guide rail and lifting appliance, it is characterized in that: further comprising attached wall load fairlead (7), attached rail moves the anti-fall coaster of load (9), rack locking device (5) and support elevating mechanism.
2, multi-functional coaster lifting mould bases according to claim 1, it is characterized in that: described attached wall load fairlead (7) is made up of fairlead (18), load pole (17), company's wall base (16), built-in fitting (15), and attached wall load fairlead (7) is fixed with wall by connecting wall base (16) and built-in fitting (15).
3, multi-functional coaster lifting mould bases according to claim 1, it is characterized in that: described attached rail moves the anti-fall coaster of load (9) and is provided with the tight mechanism of eccentric contract.
4, multi-functional coaster lifting mould bases according to claim 1, it is characterized in that: described rack locking device (5) is made up of heavy frame (20), steady pin (21), removable pin (22), positioning seat (19).
5, multi-functional coaster lifting mould bases according to claim 1 is characterized in that: described mounting system is made up of support (1) and assembled frame formula guide rail (6) mounted thereto.
6, multi-functional coaster lifting mould bases according to claim 1 is characterized in that: described support elevating mechanism is made up of lifting cucurbit (12), wire rope (3), fixed pulley group (2), movable pulley (28).
7, multi-functional coaster lifting mould bases according to claim 3, it is characterized in that: the tight mechanism of described eccentric contract is made up of driving lever (24), power spring (25), eccentric wheel (26), back-moving spring (27), these back-moving spring (27) one ends are connected with eccentric wheel (26), the other end is connected with power spring (25), and the other end of this power spring (25) is connected with force-bearing base (23).
8, multi-functional coaster lifting mould bases according to claim 5, it is characterized in that: described frame type guide rail (6) is provided with safe limited block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224009 CN2303893Y (en) | 1997-08-07 | 1997-08-07 | Multifunction pulley-lifting mould rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224009 CN2303893Y (en) | 1997-08-07 | 1997-08-07 | Multifunction pulley-lifting mould rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2303893Y true CN2303893Y (en) | 1999-01-13 |
Family
ID=33938521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224009 Expired - Fee Related CN2303893Y (en) | 1997-08-07 | 1997-08-07 | Multifunction pulley-lifting mould rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2303893Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556816A (en) * | 2008-03-25 | 2014-02-05 | Peri有限公司 | Track-guided self-climbing shuttering system with climbing rail extension pieces |
| CN105129577A (en) * | 2015-09-01 | 2015-12-09 | 中国建筑第八工程局有限公司 | Self-climbing type material vertical transportation system |
| CN111236630A (en) * | 2020-01-12 | 2020-06-05 | 武汉瑞锦丰路桥设备股份有限公司 | Automatic hydraulic climbing formwork |
-
1997
- 1997-08-07 CN CN 97224009 patent/CN2303893Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556816A (en) * | 2008-03-25 | 2014-02-05 | Peri有限公司 | Track-guided self-climbing shuttering system with climbing rail extension pieces |
| CN103556816B (en) * | 2008-03-25 | 2016-06-22 | Peri有限公司 | Including the guide rail of lifting rail extension piece lead from climbing formwork system |
| CN105129577A (en) * | 2015-09-01 | 2015-12-09 | 中国建筑第八工程局有限公司 | Self-climbing type material vertical transportation system |
| CN111236630A (en) * | 2020-01-12 | 2020-06-05 | 武汉瑞锦丰路桥设备股份有限公司 | Automatic hydraulic climbing formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |