CN2214982Y - Engaged lifting scaffolding - Google Patents
Engaged lifting scaffolding Download PDFInfo
- Publication number
- CN2214982Y CN2214982Y CN 94221840 CN94221840U CN2214982Y CN 2214982 Y CN2214982 Y CN 2214982Y CN 94221840 CN94221840 CN 94221840 CN 94221840 U CN94221840 U CN 94221840U CN 2214982 Y CN2214982 Y CN 2214982Y
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- guide rail
- guide
- support
- wheel
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to an engaged lifting scaffolding, comprising a supporting system, a guide wheel assembly, a lifting mechanism and a control device, wherein, the supporting system is composed of a support frame (4) and a rail (2) which is arranged on the support frame (4); the wall attaching guide wheel assembly is composed of a guide wheel (13), a guide wheel seat (12), an adjustable girder (11) and an embedded part (9); the guide wheel seat (12) is fixed on the embedded part (9) on the wall; the rail (2) fixed on the support frame (4) can move from top to bottom along the guide wheel (13); the lifting mechanism and the wall attaching guide wheel assembly (1) are mutually independent through the respective embedded parts (9), (10).
Description
The utility model relates to a kind of building operations scaffold, specifically is a kind of attached wall climbing scaffold.
At present, external scaffolding substitutes integrated stand or the segmentation builder's jack of continuing to use for a long time with climbing scaffold gradually in the high-rise construction, as the patent No. 93235702.4 " a kind of guide tracked " from climbing scaffold, has the saving material, reduce and set up man-hour, the advantage that certain safety and versatility are arranged, but the scaffold of this kind structure also has in some shortcomings, hoist point as climbing frame is located at the frame bottom inboard, the center of gravity that is not provided in a side of a climbing frame, increased eccentric outer the going all out of support artificially, the problem of guide rail distortion has been arranged in the practical application; Lifting appliance is located on the guide rail, normal be fixed on interferences such as the guide wheel on the support, spacing lock, the continuity that restriction once promotes; Climbing frame climbs, descends for every layer needs three meters how long intact to break away from the outer guide rail of bracket-suspending wall, and dismounting is extremely dangerous, and the use in shear wall formula highrise building is restricted.Guide rail and body of wall tie point spacing are bigger, and rigidity is not enough, and distortion is serious during lifting.
The purpose of this utility model is that said structure is improved, and overcomes eccentric outer the going all out that occurs when support promotes, and hoisting mechanism and guide rail are relatively independent, make its structure more reasonable, change the hoisting way of turnover guide rail, have avoided the danger of dismounting guide rail.
Structure of the present utility model comprises the mounting system of being with guide rail, the attached wall guide wheel assembly, hoisting mechanism and control device, mounting system is made up of support (4) and guide rail (2) mounted thereto, the attached wall guide wheel assembly is by guide wheel (13), wheel stand (12), can regulate truss (11), built-in fitting (9) is formed, adjustable truss (11) one ends are connected with fixing built-in fitting (9) on the wall, another termination wheel stand (12), two guide wheels (13) are housed on the wheel stand (12), the guide rail (2) that is fixed on the support (4) can move up and down along guide wheel (13), hoisting mechanism is by built-in fitting (10), tension cable wire (5) and semi girder (6) are formed a triangular supports fastening with body of wall, as the hitch point that promotes cucurbit (7), the lower end that promotes cucurbit (7) links to each other with support (4) by wire rope (8).
The utility model has the advantages that:
1. hoisting mechanism and guiding mechanism are separate, and by bearing entire bracket load design separately, have improved safety factor, installation, operation, easy to maintenance, and avoid the problem of interference mutually such as former hoisting mechanism and guide rail upper block, spacing lock etc.In addition, guiding mechanism can be only according to caused outer different setting of going all out of the variation of architectural appearance, and need not to consider the definite position of hoisting mechanism, and the anti-flare ability that makes guiding mechanism fully and performance necessarily.
2. the guide rail of guiding mechanism is fixed on the scaffold, promote synchronously with support, need not turnover, avoid having shortened guide rail because of having enough to meet the need the risky operation that guide rail brings, increased applicability simultaneously in different building structure, in addition, can fix with the support multiple spot, increase rigidity greatly because of guide rail, both improve bending resistance, can reduce the guide rail model again.
3. adopt the friction self-locking braking of contract piece on the wheel stand, avoided only using the impact phenomenon in the safety measures such as insurance steel cable, block, improved the anti-ability of falling greatly.
Below in conjunction with drawings and Examples structure of the present utility model is further described.
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the utility model guiding mechanism portion structural representation.
Fig. 3 is the utility model hoisting mechanism portion structural representation.
Fig. 4 is the utility model attached wall guide wheel assembly front view.
Fig. 5 is the utility model attached wall guide wheel assembly vertical view.
By accompanying drawing as can be known, structure of the present utility model comprises the mounting system of being with guide rail, attached wall guide assembly (1), hoisting mechanism and control device, mounting system is made up of scaffold (4) and guide rail (2) mounted thereto, scaffold (2) can be bowl fastening type or the common steel tube fastener formula of crossing, the guide rail of each unit (2) is divided into plurality of sections and is connected to a fixed on support (4) and support (4) formation one integral body, guide rail (2) and support (4) synchronization lifting, need not turnover, guide rail (2) is fastening with support (4) multiple spot, to increase rigidity.
Attached wall guide wheel assembly (1) is by guide wheel (13); wheel stand (12); adjustable truss (11) and built-in fitting (9) are formed; adjustable truss (11) one ends are hinged with fixing built-in fitting (9) on the wall; another termination wheel stand (12); two guide wheels (13) are housed on the wheel stand (12); the guide rail (2) that is fixed on the support (4) can move up and down along guide wheel (13); have a peace button (15) on the wheel stand (12); buckle insurance steel cable (3) and last layer built-in fitting (9) tension; provide guide wheel (13) downward drag; another wire rope (3) connects support (4) and last layer built-in fitting (9); in support (4) lifting process, provide safeguard protection, and after support (4) puts in place, play the unloading effect.Wheel stand (12) is provided with friction contract piece (14), and by the relative motion of the locked guide rail of frictional force (2) with guide wheel (13), its effect is the unloading of doing after support (4) puts in place; During the tenesmus of support accident, can not have its tenesmus of the prevention of impact, increase safety factor.After having promoted one deck, undermost guide wheel (13) assembly (1) is the lower end of getaway (2), but does not break away from support (4) bottom as yet, is convenient to the workman and unloads guide wheel assembly (1) above standing in, to last layer turnover again, avoided the risky operation of unsettled turnover guide rail in the original structure.And reduced the weight of turnover part.
Hoisting mechanism is formed a triangular supports fastening with body of wall by built-in fitting (10), semi girder (6), tension cable wire (5), lifting cucurbit (7) and steel cable (8), with the hitch point of this support as lifting cucurbit (7), the lower end that promotes cucurbit (7) links to each other with support (4) by wire rope (8), the center of gravity of lifting force by support (4) like this avoided hoist point to depart from center of gravity and outer the going all out that produce.After having promoted one deck, unload hoisting mechanism one by one, have enough to meet the need to last layer.In addition, hoisting mechanism and guiding mechanism (guide wheel, guide track system) built-in fitting (9) and the built-in fitting (10) by separately is relatively independent, has avoided in the original structure hoisting mechanism to be located on the guide rail and the mutual interference that causes.
Control device by switch board realize transship, open circuit, short-circuit protection, control some cover hoisting mechanisms realization support (4) integral body or burst lifting and the leveling of hoist point one by one by control device.
Claims (3)
1, a kind of attached wall climbing scaffold, comprise mounting system, guide wheel assembly, hoisting mechanism and control device, it is characterized in that described mounting system is made up of support (4) and guide rail (2) mounted thereto, guide rail (2) is made up of " worker " word steel, attached wall guide wheel assembly (1) is by guide wheel (13), wheel stand (12), adjustable truss (11), built-in fitting (9) is formed, adjustable truss (11) one ends are connected with fixing built-in fitting (9) on the wall, another termination wheel stand (12), two guide wheels (13) are housed on the wheel stand (12), the guide rail (2) that is fixed on the support (4) can move up and down along guide wheel (13), and hoisting mechanism and attached wall guide wheel assembly (1) pass through built-in fitting (9) separately, (10) relatively independent.
2, attached wall climbing scaffold as claimed in claim 1 is characterized in that having on the described wheel stand (12) safe button (15).
3, attached wall climbing scaffold as claimed in claim 1 is characterized in that described wheel stand (12) is provided with friction contract piece (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221840 CN2214982Y (en) | 1994-09-30 | 1994-09-30 | Engaged lifting scaffolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221840 CN2214982Y (en) | 1994-09-30 | 1994-09-30 | Engaged lifting scaffolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2214982Y true CN2214982Y (en) | 1995-12-13 |
Family
ID=33836027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94221840 Expired - Fee Related CN2214982Y (en) | 1994-09-30 | 1994-09-30 | Engaged lifting scaffolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2214982Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617093B (en) * | 2006-09-04 | 2011-06-08 | 詹·马丁·克莱普 | A device for a guide rail |
| CN102852228A (en) * | 2011-06-29 | 2013-01-02 | 陈绪褚 | Anti-seismic lacing bar embedded part |
-
1994
- 1994-09-30 CN CN 94221840 patent/CN2214982Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617093B (en) * | 2006-09-04 | 2011-06-08 | 詹·马丁·克莱普 | A device for a guide rail |
| CN102852228A (en) * | 2011-06-29 | 2013-01-02 | 陈绪褚 | Anti-seismic lacing bar embedded part |
| CN102852228B (en) * | 2011-06-29 | 2015-02-25 | 陈绪褚 | Anti-seismic lacing bar embedded part |
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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 |