CN202575627U - Cable trolley for construction hoisting machine - Google Patents
Cable trolley for construction hoisting machine Download PDFInfo
- Publication number
- CN202575627U CN202575627U CN 201220189403 CN201220189403U CN202575627U CN 202575627 U CN202575627 U CN 202575627U CN 201220189403 CN201220189403 CN 201220189403 CN 201220189403 U CN201220189403 U CN 201220189403U CN 202575627 U CN202575627 U CN 202575627U
- Authority
- CN
- China
- Prior art keywords
- cable
- cable trolley
- idler wheel
- mounting pipe
- roller
- 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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- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The utility model provides a cable trolley for a construction hoisting machine, comprising a cable trolley frame, a cable wheel assembly, an idler wheel mounting pipe and a pulley wheel, wherein the cable wheel assembly and the idler wheel mounting pipe are mounted on the cable trolley frame; the pulley wheel is arranged on the cable wheel assembly; the cable trolley frame is provided with a first idler wheel group and the idler wheel mounting pipe is provided with a second idler wheel group; the first idler wheel group and the second idler wheel group are respectively arranged at the two sides of a guide rail frame of the construction hoisting machine; and the idler wheel mounting pipe is hinged with a cable trolley. According to the cable trolley disclosed by the utility model, a method for adjusting central distance in an adaptive manner by an idler wheel according to actual operation state and environment of the guide rail frame is adopted, so that the matching degree of the idler wheel of the cable trolley is improved; and therefore, the cable trolley with the structure has good stability, the adjusting range is large, the movement stability of the cable trolley on the guide rail frame is good, and the security coefficient is also high.
Description
Technical field
The utility model relates to the building hoist field, and especially building hoist is used cable trolley.
Background technology
In engineering construction, along with popularizing gradually of mechanization, building hoist has also occupied irreplaceable status in this field, and till now, the technology of building hoist is moving to maturity gradually also.Wherein increasingly high to the stability and security property requirement of crinoline, it is used to make the cable that inserts in the cage when cage moves up and down, not depart from cable lead-through with line, remains on fixing position, guarantees that cage normally moves.Cable trolley receives windage less along the guide rail bracket up-and-down movement, and is widely applicable, so it is widely used in the building hoist as crinoline.Because on the increasing of guide rail bracket; Be difficult to guarantee to reach perfect butt joint between each adjacent standard knot, slight inconsistent phenomenon can occur accidentally, and the gap of cable trolley two side wheels and standard knot standpipe be 0.5mm; And; Cause cable trolley appearance inclination or other to depart from the external factor of run trace for external factor, this eccentric wheel can't adapt to, so tend to cause cable trolley stuck phenomenon to occur.
Summary of the invention
The utility model technical matters to be solved provides a kind of building hoist and uses cable trolley, can fine solution cause the stuck phenomenon of cable trolley owing to external factor.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of building hoist is used cable trolley; Comprise cable trolley frame, cable wheel assembly, roller mounting pipe and pulley; Said cable wheel assembly and roller mounting pipe are installed on the cable trolley frame, and said pulley is located on the said cable wheel assembly, and said cable trolley frame is provided with first roller set; Said roller mounting pipe is provided with second roller set, and said first roller set and second roller set are separately positioned on the both sides of building hoist guide rail bracket; Be hinged between said roller mounting pipe and the cable trolley.Adopt roller to carry out the method that adaptivity is regulated width between centers according to guide rail bracket real-world operation state and environment; Like this; Improved the fitness of cable trolley roller and guide rail bracket, therefore, the cable trolley of this structure has good stable property; Setting range is big and stationarity that cable trolley moves on guide rail bracket is good, and safety factor is also big.
As improvement, the hinge-point between said roller mounting pipe and the cable trolley is arranged on the midway location of roller mounting pipe.
As improvement, said second roller set is made up of second roller that is arranged on the hinge-point both sides.
As improvement, shown in the roller mounting pipe hinged through bolt and said cable trolley frame.
The beneficial effect that the utility model is compared with prior art brought is:
Distance adjustment scope between first roller set and second roller set is wideer; Improved the fitness of cable trolley roller and guide rail bracket, therefore, the cable trolley of this structure has good stable property; Setting range is big and stationarity that cable trolley moves on guide rail bracket is good, and safety factor is also big.
Description of drawings
Fig. 1 is the cable trolley working state figure.
Fig. 2 is the cable trolley front view.
Fig. 3 is the cable trolley birds-eye view.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
Shown in Fig. 1 to 3, a kind of building hoist is used cable trolley, comprises cable trolley frame 1, cable wheel assembly 2, roller mounting pipe 3 and pulley.Said cable wheel assembly 2 is installed in a side of cable trolley frame 1; It is hinged through bolt and cable trolley frame 1 that roller mounting pipe 3 is installed in the midway location of opposite side and roller mounting pipe 3 of cable trolley frame 1, and roller mounting pipe 3 can be that axis freely rotates with the bolt center.Said pulley is located on the said cable wheel assembly 2.Said cable trolley frame 1 is provided with first roller set, and said first roller set comprises two first rollers 5, and said first roller 5 is fixed on the said cable trolley frame 1; Said roller mounting pipe 3 is provided with second roller set; Said second roller set is made up of second roller 4 that is arranged on the hinge-point both sides; Said first roller set and second roller set are separately positioned on the both sides of building hoist guide rail bracket 6, four rolling 4,5 rectangular arranging.
In order to make the cable trolley safety factor big, two protection hooks of installation on roller upper end and cable trolley frame 1, cable trolley frame 1 comes off and foreign material fall into 6 of roller and drive rail when preventing to move, and influences cable trolley and normally moves.
The utility model adopts roller to carry out the method that adaptivity is regulated width between centers according to guide rail bracket 6 real-world operation states and environment; Like this; Improved the fitness of cable trolley roller 4,5 and guide rail bracket 6, therefore, the cable trolley of this structure has good stable property; Setting range is big and stationarity that cable trolley moves on guide rail bracket is good, and safety factor is also big.
Claims (4)
1. a building hoist is used cable trolley; Comprise cable trolley frame, cable wheel assembly, roller mounting pipe and pulley; Said cable wheel assembly and roller mounting pipe are installed on the cable trolley frame, and said pulley is located on the said cable wheel assembly, and said cable trolley frame is provided with first roller set; Said roller mounting pipe is provided with second roller set, and said first roller set and second roller set are separately positioned on the both sides of building hoist guide rail bracket; It is characterized in that: be hinged between said roller mounting pipe and the cable trolley.
2. building hoist according to claim 1 is used cable trolley, it is characterized in that: the hinge-point between said roller mounting pipe and the cable trolley is arranged on the midway location of roller mounting pipe.
3. building hoist according to claim 2 is used cable trolley, it is characterized in that: said second roller set is made up of second roller that is arranged on the hinge-point both sides.
4. building hoist according to claim 1 is used cable trolley, it is characterized in that: shown in the roller mounting pipe hinged through bolt and said cable trolley frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189403 CN202575627U (en) | 2012-04-28 | 2012-04-28 | Cable trolley for construction hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189403 CN202575627U (en) | 2012-04-28 | 2012-04-28 | Cable trolley for construction hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575627U true CN202575627U (en) | 2012-12-05 |
Family
ID=47245064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189403 Expired - Fee Related CN202575627U (en) | 2012-04-28 | 2012-04-28 | Cable trolley for construction hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575627U (en) |
-
2012
- 2012-04-28 CN CN 201220189403 patent/CN202575627U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |