CN201228183Y - Elevator frame for construction - Google Patents
Elevator frame for construction Download PDFInfo
- Publication number
- CN201228183Y CN201228183Y CNU2008200864598U CN200820086459U CN201228183Y CN 201228183 Y CN201228183 Y CN 201228183Y CN U2008200864598 U CNU2008200864598 U CN U2008200864598U CN 200820086459 U CN200820086459 U CN 200820086459U CN 201228183 Y CN201228183 Y CN 201228183Y
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- CN
- China
- Prior art keywords
- climbing
- stock
- climbing frame
- fence
- leg
- 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 discloses a climbing frame of a construction hoist, the climbing frame comprises a climbing device and a lifting device which are fixed on the climbing frame, the climbing frame is characterized in that the climbing device is provided with a hydraulic rod (5) and two or more movable supports, the first movable support (1) is connected with the hydraulic rod (5), and the lifting device comprises a fence (9) and a hanging bar (3) which is arranged on the fence (9). Compared with the prior art, the climbing frame has the advantages that, the climbing frame carries out the automatic climbing or ascending and descending by relying on the climbing device and eliminates the huge hidden safety problems during the operation which only relies on the movement of a hanging cage in the past; the climbing frame has compact structural design and convenient use.
Description
Technical field
The utility model relates to a kind of engineering construction articles for use, specifically a kind of lifting stock of building hoist erecting frame.
Background technology
Because modern construction building self need expend a large amount of goods and materials, need special vertical transportation machinery to transport the workmen up and down, build state material and construction equipment, construction is now used the most extensive with elevator.The supporting installation and removal that have accessory device to finish building hoist guide rail bracket standard knot of building hoist.
And have in the building hoist of counterweight because of its power consumption less, the effect height, when cage work starts, impact to electrical network is little, the stressed design of guide rail bracket is comparatively reasonable, so the ratio of its use is higher, but the installation of its guide rail bracket standard knot, the dismounting cumbersome, also exist many potential safety hazards in the operation.Present production firm adopts jacking joint knot device more, utilize cage that stock is risen a segment distance, with bottle gouard moved by hands standard knot is introduced or shifted out again, but the speed of cage is higher, and operation is less than accidentally, will roof fall, also exist bigger potential safety hazard, application number a kind of electric up-down stock that has been 200620127423.0 patent disclosure, but guide frame has been used in its top, and it manufactures and designs, installs comparatively loaded down with trivial details.
Summary of the invention
Potential safety hazard that the utility model exists at building hoist in the prior art and the defective on the structure design, the spy provides a kind of reasonable in design, compact conformation, effect height, novel construction elevator stock safe in utilization.
The technical scheme that addresses the above problem of the present utility model is: a kind of building hoist stock, comprise the climbing device and the lifting appliance that are fixed on the stock, its structure is that climbing device is provided with hydraulic stem and two or more expansion bearings, first expansion bearing and hydraulic stem bonded assembly, lifting appliance comprise fence and the suspension rod that is arranged on the fence.
Suspension rod described in the utility model top is provided with winch.
Expansion bearing described in the utility model comprises leg, crowbar, spring, locating plate, and leg is articulated between two locatings plate, and crowbar one end is fixed on the leg, and the other end connects spring, the other end connected positioning plate of spring.
The utility model compared with prior art, its beneficial effect is to rely on climbing device automatic climbing or the lifting that self is provided with, eliminated in the past and existed huge potential safety hazard in the cage move operation because of relying on, the utility model structure design compactness, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model climbing device.
Fig. 3 is the utility model a place partial enlarged drawing.
1-first expansion bearing, 2-second expansion bearing, 3-suspension rod, the little winch of 4-, 5-hydraulic stem, 6-Hydraulic Station, 7-pull bar, 8-stock fence, standard knot (not shown).
The specific embodiment
Referring to Fig. 1-3, the implementation case comprises climbing device and the lifting appliance that is fixed on the stock, climbing device is provided with hydraulic stem 5 and two or more expansion bearings, first expansion bearing 1 and hydraulic stem 5 bonded assemblys, second expansion bearing 2 directly is connected with stock, and lifting appliance comprises fence 8 and the suspension rod 3 that is arranged on the fence 8.Suspension rod 3 tops are provided with winch 4.Be used to lift by crane standard knot and finding.Expansion bearing comprises leg 11, crowbar 12, spring 13 locatings plate 14, and leg 11 is articulated between two locatings plate 14, and crowbar 12 1 ends are fixed on the leg 11, and the other end connects spring 13, the other end connected positioning plate 14 of spring 13.Expansion bearing is shrinking under pressure when crossing the bar with the stock rising like this, and eject under the elastic force of spring 13 automatically the back of crossing the bar.
The utility model uses in order to guarantee that safe hydraulic pressure bar 5 and subsidiary expansion bearing thereof adopt symmetric design, 11 of the legs of second expansion bearing 2 are on the crosspiece of standard knot, Hydraulic Station 6 is instigated hydraulic stem 5 and is gone back up on the last crosspiece of standard knot, first expansion bearing 1 is crossed a crosspiece and is ejected automatically, 11 of legs are on a last crosspiece, Hydraulic Station 6 is instigated hydraulic stem 5 to pressing down, stock rises under antagonistic force, second expansion bearing 2 rises and crosses a crosspiece, automatically eject and prop up on crosspiece, hydraulic stem 5 gos up, and stock is finished the circulation of climbing.Otherwise stock step-down operation.Climb to the height of setting, reinstate installation, dismounting that suspension rod 3 and winch 4 are finished standard knot.
The utility model is as a kind of innovative technology, and its use is not limited to the installation of standard knot.
Claims (3)
1, a kind of building hoist stock, comprise the climbing device and the lifting appliance that are fixed on the stock, it is characterized in that: climbing device is provided with hydraulic stem (5) and two or more expansion bearings, first expansion bearing (1) and hydraulic stem (5) bonded assembly, lifting appliance comprise fence (9) and are arranged at suspension rod (3) on the fence (9).
2, a kind of building hoist stock as claimed in claim 1 is characterized in that described suspension rod (3) top is provided with winch (4).
3, a kind of building hoist stock as claimed in claim 1, it is characterized in that: described expansion bearing comprises leg (11), crowbar (12), spring (13) locating plate (14), leg (11) is articulated between two locatings plate (14), crowbar (12) one ends are fixed on the leg (11), the other end connects spring (13), the other end connected positioning plate (14) of spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200864598U CN201228183Y (en) | 2008-04-24 | 2008-04-24 | Elevator frame for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200864598U CN201228183Y (en) | 2008-04-24 | 2008-04-24 | Elevator frame for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228183Y true CN201228183Y (en) | 2009-04-29 |
Family
ID=40633141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200864598U Expired - Fee Related CN201228183Y (en) | 2008-04-24 | 2008-04-24 | Elevator frame for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228183Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718110A (en) * | 2012-06-29 | 2012-10-10 | 淄博瞳鸣机械有限公司 | Novel building hoist |
| CN105858402A (en) * | 2016-05-03 | 2016-08-17 | 昆明开物机械制造有限公司 | Hydraulic jacking working platform for construction hoist |
-
2008
- 2008-04-24 CN CNU2008200864598U patent/CN201228183Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718110A (en) * | 2012-06-29 | 2012-10-10 | 淄博瞳鸣机械有限公司 | Novel building hoist |
| CN105858402A (en) * | 2016-05-03 | 2016-08-17 | 昆明开物机械制造有限公司 | Hydraulic jacking working platform for construction hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20110424 |