CN202864748U - Folding-arm crane for emergency rescue and disaster relief - Google Patents
Folding-arm crane for emergency rescue and disaster relief Download PDFInfo
- Publication number
- CN202864748U CN202864748U CN 201220556466 CN201220556466U CN202864748U CN 202864748 U CN202864748 U CN 202864748U CN 201220556466 CN201220556466 CN 201220556466 CN 201220556466 U CN201220556466 U CN 201220556466U CN 202864748 U CN202864748 U CN 202864748U
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- arm crane
- folding
- crane
- hydraulic
- arm
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Abstract
The utility model relates to a folding-arm crane for emergency rescue and disaster relief. The folding-arm crane comprises a caterpillar chassis and an engineering operation device, wherein the caterpillar chassis comprises a caterpillar body, a power system, a transmission system, an operation system, an action system and an electric system; the engineering operation device comprises a rotary type folding-arm crane, a dozer blade and an auxiliary device; the auxiliary device comprises a hydraulic electricity generator, a hydraulic welder and a hydraulic capstan; the intermediate part of the caterpillar chassis is provided with the rotary type folding-arm crane; the support legs of the rotary type folding-arm crane are arranged on the tail part of the integral crane, the dozer blade is arranged on the head part of the integral crane, and the hydraulic electricity generator, the hydraulic welder and the hydraulic capstan are arranged on the tail part of the integral crane. During the operation of the folding-arm crane, the dozer blade positioned on the head part of the folding-arm crane and the support legs positioned on the tail part of the folding-arm crane touch the ground, therefore the stability during the lifting operation of the caterpillar is enhanced. The folding-arm crane disclosed by the utility model has higher engineering operation capability and is far larger and higher than a straight-arm crane with same tonnage in operation range and capability by adopting the special folding-arm crane.
Description
Technical field
The utility model relates to a kind of folding arm crane for rescue and relief work.
Background technology
China is the country of vast in territory, a geographical and climatic conditions complexity, along with the lasting deterioration of global environment, in recent years, and various disaster Frequent Accidents, flood, mud-rock flow, earthquake, ice damage, high ferro fault etc. are again and again.For these disasteies, the mankind be unpredictable also be to be difficult to take precautions against, key is resistance and the counter-measure after the calamity.In the situation that crisis and disaster come suddenly; to there be a large amount of personnel and goods and materials to need to assemble, evacuate and shift; this time; strive for one minute; will reduce a lot of personnel's injures and deaths; retrieve a lot of losses, this just needs a kind of rescue and relief work engineer equipment with quick carrying capacity on complex-terrain after the calamity.
The present invention be military pedrail type vehicle chassis basis develop a kind of adapt to calamity after the special-purpose rescue and relief work working truck of rough topography and special road conditions, it is good to have maneuvering performance, the lifting operation ability is strong, the characteristics such as complete machine is multiple functional, can effectively remedy existing deficiency and the limitation of wheeled crane in rescue and relief work, to improving the quick reaction capability of China's rescue and relief work, emergency relief, and it is significant to improve rescue efficiency etc.
Summary of the invention
In order to solve deficiency and the limitation of existing wheeled crane, satisfy engineer operation needs under the particular surroundings, the invention provides a kind of folding arm crane for rescue and relief work, by folding arm crane is combined with pedrail type vehicle chassis, development have the quick carrying capacity folding arm crane of a complex road condition product after the calamity.
The technical solution adopted in the present invention is: this folding arm crane, comprise continuously tracked vehicle chassis 1 and engineer operation device, wherein the continuously tracked vehicle chassis comprises car body, power system, driving system, maneuvering system, behavioral system, and electric system, the engineer operation device comprises rotary folding arm crane 4, dozer 2 and auxiliary device, auxiliary device comprises hydraulic generator 5, hydraulic pressure welding machine 6, hydraulic windlass 7, wherein, rotary folding arm crane 4 is installed at 1 middle part, continuously tracked vehicle chassis, the supporting leg of rotary folding arm crane 4 is installed in the afterbody of car load, the stem of car load is installed dozer 2, hydraulic generator 5, hydraulic pressure welding machine 6, hydraulic windlass 7 is installed in the afterbody of car load.
The folding arm crane is when operation, and the supporting leg of the dozer of car stem and tailstock section lands, the stability in the time of can strengthening the vehicle lifting operation.
Advantage of the present invention is:
The quick carrying capacity of complex road condition: adopt military caterpillar chassis, has after the stronger calamity ability of fast reserve on the complex road condition, can pass through smoothly the complex-terrains such as marsh, snowfield, desert, grassland, the cliff of displacement, river shoal, also have stronger obstacle-crossing ability.
Stronger engineer operation ability: adopt special-purpose folding arm crane, scope of work and ability are much larger than hanging with the tonnage straight-arm.
Have multiple auxiliary activities ability: in conjunction with actual needs, by the coupling design, this car has the functions such as the original place is dilatory, generating, welding.
Description of drawings
Fig. 1 is crawler type folding arm crane scheme drawing.
The specific embodiment
Shown in the accompanying drawing, the characteristics that walking manner of the present invention takes full advantage of military continuously tracked vehicle realize, so that vehicle has preferably motor-driven function.
Engineer operation device folding arm crane of the present invention is installed in the middle part of vehicle, and front end is installed dozer, and afterbody is installed supporting leg, tipping bucket, hydraulic pressure welding generator, hydraulic windlass, hydraulic generator, has the functions such as handling article, shovel soil, trailer, generating, welding maintenance; Implementation: engine starting drives Hydraulic Pump, and the pressure oil of Hydraulic Pump is through pipeline flow-direction solenoid electric valve group and manually actuated control valve group.Stretching of solenoid electric valve group control bulldozing device oil cylinder lands bulldozing device fully when working and self-locking realizes the native effect with supporting car body of shovel, do not pack up fully when dozer is not worked, and makes things convenient for vehicle to run.Manually actuated control valve group control folding arm crane, hydraulic pressure welding generator, hydraulic windlass, hydraulic generator, supporting leg assembly.The hoisting arm expansion of folding arm crane is hoisted and descend, and can realize arm 360 degree revolute functions; Make the hydraulic pressure welding generator finish the welding function; Make the hydraulic pressure hydraulic windlass finish the trailer function; Make hydraulic generator finish electricity generate function; Make support oil cylinder flexible, vehicle is when operation, and supporting leg energy level is stretched out toward the car body both sides and 90-degree rotation vertically lands, and finishes and supports the car body function, and during the vehicle stop operation, supporting leg can be retracted in the car body, does not affect vehicle to run.
Claims (1)
1. folding arm crane that is used for rescue and relief work, comprise continuously tracked vehicle chassis (1) and engineer operation device, continuously tracked vehicle chassis (1) comprises car body, power system, driving system, maneuvering system, behavioral system and electric system, the engineer operation device comprises rotary folding arm crane (4), dozer (2) and auxiliary device, auxiliary device comprises hydraulic generator (5), hydraulic pressure welding machine (6), hydraulic windlass (7), it is characterized in that, rotary folding arm crane (4) is installed at middle part, continuously tracked vehicle chassis (1), the supporting leg of rotary folding arm crane (4) is installed in the afterbody of car load, the stem of car load is installed dozer (2), hydraulic generator (5), hydraulic pressure welding machine (6), hydraulic windlass (7) is installed in the afterbody of car load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556466 CN202864748U (en) | 2012-10-26 | 2012-10-26 | Folding-arm crane for emergency rescue and disaster relief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556466 CN202864748U (en) | 2012-10-26 | 2012-10-26 | Folding-arm crane for emergency rescue and disaster relief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864748U true CN202864748U (en) | 2013-04-10 |
Family
ID=48031488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556466 Expired - Fee Related CN202864748U (en) | 2012-10-26 | 2012-10-26 | Folding-arm crane for emergency rescue and disaster relief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742727A (en) * | 2013-12-31 | 2015-07-01 | 天津建筑机械厂 | Tracked dual-fuel bulldozer |
| CN105525639A (en) * | 2015-12-25 | 2016-04-27 | 中国石油化工股份有限公司 | Caterpillar track type multifunctional emergency service vehicle |
| CN107137829A (en) * | 2017-06-30 | 2017-09-08 | 傅绍斌 | A kind of vehicular traffic mechanization rescue cloud bridge and rescue mode |
-
2012
- 2012-10-26 CN CN 201220556466 patent/CN202864748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742727A (en) * | 2013-12-31 | 2015-07-01 | 天津建筑机械厂 | Tracked dual-fuel bulldozer |
| CN105525639A (en) * | 2015-12-25 | 2016-04-27 | 中国石油化工股份有限公司 | Caterpillar track type multifunctional emergency service vehicle |
| CN107137829A (en) * | 2017-06-30 | 2017-09-08 | 傅绍斌 | A kind of vehicular traffic mechanization rescue cloud bridge and rescue mode |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20201026 |