CN201605122U - Assembled mobile manual and electric dual-purpose crane for roofs - Google Patents
Assembled mobile manual and electric dual-purpose crane for roofs Download PDFInfo
- Publication number
- CN201605122U CN201605122U CN201020124032XU CN201020124032U CN201605122U CN 201605122 U CN201605122 U CN 201605122U CN 201020124032X U CN201020124032X U CN 201020124032XU CN 201020124032 U CN201020124032 U CN 201020124032U CN 201605122 U CN201605122 U CN 201605122U
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- China
- Prior art keywords
- wheel
- equiped
- support
- driven shaft
- roller teeth
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- 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 discloses an assembled mobile manual and electric dual-purpose crane for roofs, which comprises a support (1), a motor (2) and a loading rope (3). The dual-purpose crane is characterized in that the support (1) is provided with ground wheels (4), a driving shaft (5) and a driven shaft (10), two ends of the driving shaft (5) are provided with a large wheel (6), a brake wheel (8) and small roller teeth (9), the driven shaft (10) is connected with the loading rope (3) and provided with large roller teeth (11) meshed with the small roller teeth (9) and a check wheel (12), and the support (1) is provided with a check elastic pin (13). Transmission devices such as the large wheel, the small roller teeth, the large roller teeth and the like have speed reduction functions. Another large wheel can rotate manually, thereby overcoming inconvenience caused by lacked electric power. The check wheel and the check elastic pin have safety protection functions. The support and the large wheels can be detached, and then the assembled mobile manual and electric dual-purpose crane is convenient in transport, low in cost, light in weight and convenient in movement.
Description
Affiliated technical field
The utility model belongs to a kind of construction machine, is a kind of hoisting crane particularly.
Background technology
In the prior art, during to the maintenance of the outside face of building or other constructing operation, often need adopt hoisting crane, carry workmen or material with it at roof.Present employed hoisting crane comprises motor, reductor, draws and carry rope, support etc., and it is controlled by motor operation fully and draws the lifting of carrying rope.When not having electricity or power failure suddenly can cause a lot of troubles.In addition, complex structure, body weight is big, and is not easy to assemble, and construction is made troubles to roof.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art, and a kind of improved hoisting crane is provided, and it is simple in structure, can the electric power manual dual-purpose, and result of use is good.
For reaching above-mentioned purpose, the utility model is taked following technical scheme: the utility model includes: support, motor, draw and carry rope, it is characterized in that: the bottom of support is equiped with land wheel, the upper end is equiped with imput shaft, both ends of main drive shaft is equiped with bull wheel, motor connects with a bull wheel wherein by belt, also is equiped with brake wheel and pony roll tooth on the imput shaft; Also be equiped with driven shaft on the support, be connected with on the driven shaft to draw and carry rope, also be equiped with on the driven shaft and the corresponding ingear big roller of pony roll tooth tooth.Also be equiped with anti-reverse the wheel on the driven shaft of the present utility model, be equiped with anti-reverse bullet pin on the support cooresponding with it.
The utility model is taked technique scheme, has following beneficial effect: when the utility model used, carrying restricts connected by the frame plate of middle hack lever with the personnel of loading material with drawing.Motor rotates by bull wheel, imput shaft and drives driven shaft and rotate, and therefore drawing a year rope that is wrapped on the driven shaft can haul the frame plate lifting.The effect of slowing down has been played in transmissions such as bull wheel wherein, pony roll tooth, big roller tooth.Another bull wheel can adopt the manpower rotation, overcomes the inconvenience that brings when electric power lacks.The anti-reverse wheel played driven shaft with anti-reverse bullet pin the effect of reversing occurs avoiding when unexpected in rotation process, and especially when promoting frame plate, the back frame plate by gravity that meets accident can descend fast, like this, can cause danger.Support of the present utility model, big wheel component all can be dismantled, and convenient transportation does not have reductor, has reduced cost and weight.The bottom has land wheel, can easily move, and is easy to operate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the structure diagram of the utility model embodiment.
Mark among the figure: 1-support, 2-motor, 3-draw and carry that a rope, 4-land wheel, 5-imput shaft, 6-bull wheel, 7-belt, 8-brake wheel, 9-pony roll tooth, 10-driven shaft, 11-big roller tooth, 12-are anti-reversely taken turns, the anti-reverse bullet pin of 13-.
The specific embodiment
By shown in Figure 1, the utility model includes: support 1, motor 2, draw and carry rope 3, the bottom of support 1 is equiped with land wheel 4, the upper end is equiped with imput shaft 5, imput shaft 5 two ends are equiped with bull wheel 6, motor 2 connects with a bull wheel 6 wherein by belt 7, also is equiped with brake wheel 8 and pony roll tooth 9 on the imput shaft 5; Also be equiped with driven shaft 10 on the support 1, be connected with on the driven shaft 10 to draw and carry rope 3, also be equiped with on the driven shaft 10 and pony roll tooth 9 corresponding ingear big roller teeth 11.Also be equiped with on the driven shaft 10 of the present utility model and anti-reversely take turns 12, be equiped with anti-reverse bullet pin 13 on the support 1 cooresponding with it.
When the utility model used, outside dress was associated with hack lever, is equiped with pulley on the hack lever, to support auxiliary and guiding is drawn and carried rope.
Claims (2)
1. but dual-purpose hoisting crane of roof assembling mobile manpower electric power, it includes: support (1), motor (2), draw and carry rope (3), it is characterized in that: the bottom of support (1) is equiped with land wheel (4), the upper end is equiped with imput shaft (5), imput shaft (5) two ends are equiped with bull wheel (6), motor (2) connects with a bull wheel (6) wherein by belt (7), also is equiped with brake wheel (8) and pony roll tooth (9) on the imput shaft (5); Also be equiped with driven shaft (10) on the support (1), be connected with on the driven shaft (10) to draw and carry rope (3), also be equiped with on the driven shaft (10) and pony roll tooth (9) corresponding ingear big roller tooth (11).
2. but the dual-purpose hoisting crane of a kind of roof assembling mobile manpower electric power according to claim 1 is characterized in that: also be equiped with anti-reverse wheel the (12) on the driven shaft (10), be equiped with anti-reverse bullet pin (13) on the support cooresponding with it (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020124032XU CN201605122U (en) | 2010-03-05 | 2010-03-05 | Assembled mobile manual and electric dual-purpose crane for roofs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020124032XU CN201605122U (en) | 2010-03-05 | 2010-03-05 | Assembled mobile manual and electric dual-purpose crane for roofs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605122U true CN201605122U (en) | 2010-10-13 |
Family
ID=42949829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020124032XU Expired - Fee Related CN201605122U (en) | 2010-03-05 | 2010-03-05 | Assembled mobile manual and electric dual-purpose crane for roofs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274324A (en) * | 2013-05-22 | 2013-09-04 | 国家电网公司 | Lift truck for replacing or overhauling disconnecting switch |
-
2010
- 2010-03-05 CN CN201020124032XU patent/CN201605122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274324A (en) * | 2013-05-22 | 2013-09-04 | 国家电网公司 | Lift truck for replacing or overhauling disconnecting switch |
| CN103274324B (en) * | 2013-05-22 | 2015-10-14 | 国家电网公司 | A kind of disconnector changes overhaul lift car |
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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: 20101013 Termination date: 20120305 |