CN201971566U - Multi-lifting hook crane and solar power supply device thereof - Google Patents
Multi-lifting hook crane and solar power supply device thereof Download PDFInfo
- Publication number
- CN201971566U CN201971566U CN2011200794629U CN201120079462U CN201971566U CN 201971566 U CN201971566 U CN 201971566U CN 2011200794629 U CN2011200794629 U CN 2011200794629U CN 201120079462 U CN201120079462 U CN 201120079462U CN 201971566 U CN201971566 U CN 201971566U
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- power supply
- solar power
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- hoisting crane
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- 239000000725 suspension Substances 0.000 claims abstract description 42
- 230000008054 signal transmission Effects 0.000 claims abstract description 8
- 230000001012 protector Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 3
- 238000007600 charging Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model provides a multi-lifting hook crane and a solar power supply device thereof. According to the solar power supply device of the multi-lifting hook crane, the multi-lifting hook crane comprises a plurality of vertical suspension parts, a horizontal part, a tilt sensor and a wireless signal transmission device, wherein the vertical suspension parts are respectively connected with multiple lifting hooks; the horizontal part is connected with the vertical suspension parts; the lower end of the horizontal part is connected with a main lifting hook; the tilt sensor is arranged on the horizontal part; the wireless signal transmission device is in communicating connection with the tilt sensor; and the solar power supply device is arranged on the horizontal part. The multi-lifting hook crane provided by the utility model comprises the solar power supply device which is arranged on the horizontal part and can be used for supplying power to the wireless signal transmission device and the tilt sensor and the like of the multi-lifting hook crane when sunlight is sufficient or insufficient.
Description
Technical field
The utility model relates to the hoisting crane field, more specifically, relates to a kind of many suspension hooks hoisting crane and solar power supply apparatus thereof.
Background technology
Hoisting crane is material Transport Machinery, the especially tower crane of widespread use on the building ground, uses especially extensive.But, tower crane is owing to the existence of factors such as its body of the tower height, arm length, the easy unstability of misoperation.
Present widely used tower crane great majority are that the single hook list drives, generally drive a reel by a cover reducing motor and brake equipment, when reducing motor and brake equipment break down, not only need shut-down (breakdown) mainteance immediately, but also may could keep in repair by other engine installation lifting accessory.When promoting more heavy thing, need the reducing motor and the brake equipment of the big specification of configuration, be unfavorable for improving the commonality of product.
In order to overcome the deficiency of the hoisting crane that the single hook list drives, some hoisting crane uses that many suspension hooks are two to be driven, and by cable transmission leaning angle data.Yet cable transmission not only makes reasonable line arrangement become very difficult, and the cable transmission of long distance also can make sensor signal decay significantly, thereby has caused major safety risks.
For overcoming the problem of cable transmission, use Radio Transmission Technology.But, although elements such as wireless transport module and obliquity sensor have all been selected low power configuration for use, it is very inconvenient to change battery.
The utility model content
The utility model aims to provide a kind of many suspension hooks hoisting crane and solar power supply apparatus thereof that can prevent the hoisting heavy run-off the straight and transmit data by wireless.
According to an aspect of the present utility model, a kind of many suspension hooks hoisting crane solar power supply apparatus is provided, many suspension hooks hoisting crane comprises a plurality of vertically depending portion that connects a plurality of suspension hooks respectively; With a plurality of vertically depending portion bonded assembly horizontal part, the lower end of horizontal part is connected with main suspension hook; Obliquity sensor is installed in horizontal part; Wireless signal transmission communicates to connect with obliquity sensor; Solar power supply apparatus is arranged on the horizontal part.
Further, solar power supply apparatus comprises: solar panels; Photoelectric commutator is connected by circuit with solar panels; Storage battery is connected by circuit with photoelectric commutator.
Further, solar power supply apparatus also comprises: power supply control protector is electrically connected with photoelectric commutator.
Further, power supply control protector is electrically connected with storage battery.
According to another aspect of the present utility model, a kind of many suspension hooks hoisting crane is provided, many suspension hooks hoisting crane comprises aforesaid solar power supply apparatus.
Adopt many suspension hooks hoisting crane of the present utility model and solar power supply apparatus thereof, although the wireless signal transmission of many suspension hooks hoisting crane and obliquity sensor etc. are all selected low power configuration for use, the battery altering of these parts is very inconvenient.Solar power supply apparatus is set on horizontal part, when sunshine is sufficient or not enough, all can gives power supplies such as the wireless signal transmission of many suspension hooks hoisting crane and obliquity sensor.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is that the master according to many suspension hooks hoisting crane of the present utility model looks scheme drawing; And
Fig. 2 is the schematic perspective view according to the horizontal part of many suspension hooks hoisting crane of the present utility model.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Of the present utility model a kind of many suspension hooks hoisting crane solar power supply apparatus as depicted in figs. 1 and 2, many suspension hooks hoisting crane comprise a plurality of vertically depending portion 31 that connects a plurality of suspension hooks 30 respectively; With a plurality of vertically depending portion 31 bonded assembly horizontal parts 32, the lower end of horizontal part 32 is connected with main suspension hook 5; Obliquity sensor 6 is installed in horizontal part 32; Wireless signal transmission communicates to connect with obliquity sensor; Solar power supply apparatus is arranged on the horizontal part 32.
The lower end of each suspension hook 30 connects the upper end of a vertically depending portion 31, the length unanimity of a plurality of vertically depending portion 31, and the lower end of vertically depending portion 31 connects the upper end of horizontal part 32.Hence one can see that, if the horizontality unanimity between many suspension hooks, then it is consistent to the distance between the horizontal part 32, then horizontal part 32 maintenance levels; Otherwise, whether keep level as long as measure horizontal part 32, whether the horizontality that then can predict between a plurality of suspension hooks 30 is consistent.Whether mounted angle sensor 6 on horizontal part 32 keeps level by sensing horizontal part 32, and whether the horizontality of measuring between a plurality of suspension hooks 30 is consistent, thereby prevents main suspension hook 5 run-off the straight when hoisting heavy of hoisting crane.Because suspension hook 30 is a movable device, easy run-off the straight when hoisting heavy, therefore, if by cable transmission leaning angle data, reasonable line arrangement is difficulty very, and the transmission of the signal of long distance also can make sensor signal decay significantly.Adopt Radio Transmission Technology, can overcome the inconvenience of the wiring of cable transmission.When tower crane moves, obliquity sensor 6 measures the variation of levelness, data transmission to the wireless transport module 7 that is arranged on the horizontal part 32, wireless transport module 7 by transmission over radio with on the wireless receiving module 2 of data transmission in the operator's compartment 1 that is arranged on hoisting crane.Do not meet operating mode if find the levelness of the main suspension hook 5 of horizontal part 32 lower ends, then in time adjust suspension hook 30, finally make the levelness of winner's suspension hook 5 meet operating mode.Particularly, wireless transport module comprises transmission over radio receiver module 7 and transmission over radio sending module 2 again, is used to receive the signal that obliquity sensor 6 sends, and signal is sent to wireless receiving module by wireless mode.
Although wireless data transfer module 7 is all selected low power configuration for use with obliquity sensor 6, change particularly inconvenience of battery.On horizontal part 32, solar power supply apparatus is set, when sunshine is sufficient or not enough, all can gives the power supply of many suspension hooks hoisting crane solar power supply apparatus.
As shown in Figure 2, preferably, solar power supply apparatus comprises: solar panels 8; Photoelectric commutator 10 is connected by circuit with solar panels 8; Storage battery 9 is connected by circuit with photoelectric commutator 10.
Solar power supply apparatus comprises solar panels 8, photoelectric commutator 10 and storage battery 9.Solar panels 8 receive sunshine, convert direct current energy to through photoelectric commutator 10, and this electric energy can also can be directly used in power supply to storage battery 9 chargings.Having under the situation of illumination, solar panels 8 work by 9 chargings of solar converter accumulators, and are the system works power supply; Under the situation of unglazed photograph, storage battery 9 is the system works power supply.
Preferably, solar power supply apparatus also comprises: power supply control protector 11 is electrically connected with photoelectric commutator 10.Power supply control protector 11 is electrically connected with storage battery 9.
In solar power supply apparatus, also be provided with power supply control protector 11, be used to protect whole electric power system.According to an embodiment of the present utility model, power supply control protector 11 is connected with storage battery 8 with photoelectric commutator 10 respectively, is used to monitor the state of photoelectric commutator 10 and storage battery 9, and carries out overcurrent or under-voltage protection etc.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Solar power supply apparatus is set on horizontal part, when sunshine is sufficient or not enough, all can gives the power supply of many suspension hooks hoisting crane.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. the solar power supply apparatus of suspension hook hoisting crane more than a kind, described many suspension hooks hoisting crane comprises:
The a plurality of vertically depending portions (31) that connect a plurality of suspension hooks (30) respectively;
With a plurality of described vertically depending portions (31) bonded assembly horizontal parts (32), the lower end of described horizontal part (32) is connected with main suspension hook (5);
Obliquity sensor (6) is installed in described horizontal part (32);
Wireless signal transmission communicates to connect with obliquity sensor;
It is characterized in that described solar power supply apparatus is arranged on the described horizontal part (32).
2. many suspension hooks hoisting crane solar power supply apparatus according to claim 1 is characterized in that described solar power supply apparatus comprises:
Solar panels (8);
Photoelectric commutator (10) is connected by circuit with described solar panels (8);
Storage battery (9) is connected by circuit with described photoelectric commutator (10).
3. many suspension hooks hoisting crane solar power supply apparatus according to claim 2 is characterized in that described solar power supply apparatus also comprises:
Power supply control protector (11) is electrically connected with described photoelectric commutator (10).
4. many suspension hooks hoisting crane solar power supply apparatus according to claim 3 is characterized in that, described power supply control protector (11) is electrically connected with described storage battery (9).
5. suspension hook hoisting crane more than a kind is characterized in that, described many suspension hooks hoisting crane comprises each described solar power supply apparatus in the claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200794629U CN201971566U (en) | 2011-03-23 | 2011-03-23 | Multi-lifting hook crane and solar power supply device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200794629U CN201971566U (en) | 2011-03-23 | 2011-03-23 | Multi-lifting hook crane and solar power supply device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971566U true CN201971566U (en) | 2011-09-14 |
Family
ID=44576672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200794629U Expired - Lifetime CN201971566U (en) | 2011-03-23 | 2011-03-23 | Multi-lifting hook crane and solar power supply device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971566U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058069A (en) * | 2013-01-04 | 2013-04-24 | 中联重科股份有限公司 | Flat-arm tower crane |
| CN103318778A (en) * | 2013-06-21 | 2013-09-25 | 中联重科股份有限公司 | Double-suspension-arm swing arm tower crane and control method thereof |
| CN108466941A (en) * | 2018-04-26 | 2018-08-31 | 姚翠翠 | Tower crane solar illuminating system |
| CN113734978A (en) * | 2021-07-28 | 2021-12-03 | 中联重科股份有限公司 | Device for detecting inclination angle of lifting hook, lifting hook driving system and crane |
-
2011
- 2011-03-23 CN CN2011200794629U patent/CN201971566U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058069A (en) * | 2013-01-04 | 2013-04-24 | 中联重科股份有限公司 | Flat-arm tower crane |
| CN103318778A (en) * | 2013-06-21 | 2013-09-25 | 中联重科股份有限公司 | Double-suspension-arm swing arm tower crane and control method thereof |
| CN103318778B (en) * | 2013-06-21 | 2016-06-08 | 中联重科股份有限公司 | Double-suspension-arm swing arm tower crane and control method thereof |
| CN108466941A (en) * | 2018-04-26 | 2018-08-31 | 姚翠翠 | Tower crane solar illuminating system |
| CN113734978A (en) * | 2021-07-28 | 2021-12-03 | 中联重科股份有限公司 | Device for detecting inclination angle of lifting hook, lifting hook driving system and crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410013 No. 361 South silver basin, Hunan, Changsha Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 No. 361 South silver basin, Hunan, Changsha Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |