CN205132959U - Climb building hoist - Google Patents

Climb building hoist Download PDF

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Publication number
CN205132959U
CN205132959U CN201520837358.XU CN201520837358U CN205132959U CN 205132959 U CN205132959 U CN 205132959U CN 201520837358 U CN201520837358 U CN 201520837358U CN 205132959 U CN205132959 U CN 205132959U
Authority
CN
China
Prior art keywords
crane
arm
loading boom
jib loading
swing type
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
Application number
CN201520837358.XU
Other languages
Chinese (zh)
Inventor
黄涛
汪祝年
葛云龙
谢昌华
季辰
史尧
田力
李静
石斌
王飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Zhenjiang Power Supply Co of Jiangsu Electric Power Co
Original Assignee
State Grid Corp of China SGCC
Zhenjiang Power Supply Co of Jiangsu Electric Power Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Zhenjiang Power Supply Co of Jiangsu Electric Power Co filed Critical State Grid Corp of China SGCC
Priority to CN201520837358.XU priority Critical patent/CN205132959U/en
Application granted granted Critical
Publication of CN205132959U publication Critical patent/CN205132959U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a climb building hoist, include caterpillar base plate, automobile body, landing leg, rotation mechanism, revolving stage, jib loading boom, hoist engine, hang the head, the automobile body is fixed on caterpillar base plate, and four landing legs are spider type leg structure, install respectively in the four corners position of automobile body, rotation mechanism installs on the automobile body, the revolving stage is installed on rotation mechanism, the jib loading boom is installed on the revolving stage, the jib loading boom realizes by the luffing cylinder drive that the arm body lifts the action, the hoisting rope of hoist engine is arranged along the jib loading boom and is hung the top at the jib loading boom with hanging the head. The utility model discloses a telescopic jib loading boom body structure of straight arm, whole car dead weight is low, external dimension is little, and the trafficability characteristic can be good, is fit for going in the corridor. Adopt hydraulic drive, climbing du keda 35 -40%. Using under the special climbing footboard circumstances, climbing du keda 45% can realize climbing stair travelling function, satisfies the requirement of playing the heavy work at the building inner space.

Description

Climb building hoisting crane
Technical field
The utility model relates to a kind of hoisting crane, particularly relates to one and climbs building hoisting crane, belong to technical field of crane equipment.
Background technology
At present, the development of building along with China's economic technology, more and more higher to the functional requirement of weight-lifting equipment, especially the goods in floor is stacked, equipment installs and the requirement of replacing increases.In the case, large lifting equipment can not enter, small lifting equipment limited in one's ability and be not easy to transport, to equipment install bring larger difficulty.The electrical equipments such as the GIS device that such as power department extensively adopts, integrated switched cabinet, need be arranged in building, and when component maintenance needs to change dismounting, each part quality reaches 0.8 to 1.3 tons, and terrain clearance is the highest about 3.5 meters.Because the indoor of installing power transformation device do not have aloft work and weight-lifting equipment, cannot dismounting by manpower, this brings great difficulty to the Maintenance and Repair of Novel transformer substation.
Utility model content
The purpose of this utility model is to provide one to climb building hoisting crane, meets user's actual condition demand, realizes the climbing machine function of hoisting crane.
The purpose of this utility model is achieved by the following technical programs:
One climbs building hoisting crane, comprise crawler body 1, car body 2, supporting leg 3, swing type mechanism 4, turntable 5, crane arm 6, winch 7, hang 8, described car body 2 is fixed on crawler body 1, four supporting legs 3 are spider-shaped leg structure, be arranged on the corner location of car body 2 respectively, described swing type mechanism 4 is installed on car body 2, described turntable 5 is installed on swing type mechanism 4, described crane arm 6 is arranged on turntable 5, described crane arm 6 is driven by amplitude oil cylinder and realizes arm body lifting action, the derrick line of described winch 7 is arranged will hang the top that 8 hang over crane arm 6 along crane arm 6.
The purpose of this utility model can also be realized further by following technical measures:
Aforementionedly climb building hoisting crane, wherein crane arm 6 is three joint telescopic booms.
Aforementionedly climb building hoisting crane, wherein crawler body 1 is rubber belt track chassis.
Aforementionedly climb building hoisting crane, wherein swing type mechanism 4 is hydraulic-driven swing type mechanism.
Aforementionedly climb building hoisting crane, wherein winch 7 is provided with electromagnetic brake mechanism.
Compared with prior art, the beneficial effects of the utility model are: select special (purpose) rubber crawler body, and adopt straight-arm telescopic boom body structure, car load deadweight is low, apparent size is little, good by performance, are adapted at travelling in corridor.Adopt hydraulic-driven, climbable gradient can reach 35-40%.In the special climbing pedal situation of use, climbable gradient can reach 45%, can realize stair climbing walking function, meets space in building and carries out the requirement of hoisting operation.
Accompanying drawing explanation
Fig. 1 is constructional drawing of the present utility model;
Fig. 2 is crane job figure of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, climb building hoisting crane, comprise crawler body 1, car body 2, supporting leg 3, swing type mechanism 4, turntable 5, crane arm 6, winch 7, hang 8, described car body 2 is fixed on crawler body 1, four supporting legs 3 are spider-shaped leg structure, be arranged on the corner location of car body 2 respectively, described swing type mechanism 4 is installed on car body 2, described turntable 5 is installed on swing type mechanism 4, described crane arm 6 is arranged on turntable 5, described crane arm 6 is driven by amplitude oil cylinder and realizes arm body lifting action, the derrick line of described winch 7 is arranged will hang the top that 8 hang over crane arm 6 along crane arm 6.Described crane arm 6 is three joint telescopic booms, and crawler body 1 is rubber belt track chassis, and swing type mechanism 4 is hydraulic-driven swing type mechanism, and winch 7 is provided with electromagnetic brake mechanism.
Climb building Crane body 2 to be bolted and to be fixed on crawler body 1, four supporting legs 3 adopt spider-shaped leg structure, are respectively installed to the corner location of car body 2, can realize supporting leg action.Leg structure recovery volume is little, can realize the large moment of span and support, effectively increase vehicle stability, ensure operation peaceful property during operation.
Swing type mechanism 4 drives the revolution action of the relative car body 2 of turntable 5 by hydraulic-driven.Crane arm 6 is driven by amplitude oil cylinder can realize arm body lifting action, and crane arm 6 adopts three joint telescopic booms, and also fixing to suitable length by job requirements stretching arm body, arm body intensity is high, and bending strength is large, and the biggest lifting capacity can meet user's requirement.
Climb building crane job figure as shown in Figure 2, car load adopts special (purpose) rubber crawler body to run at high speed in smooth-riding surface, because its bodily form is little, and the feature that power-handling capability is strong, realize stairs operation by narrow corridor, arrive overweight operating area in building.Rubber belt track effectively reduces surface pressure, little to flooring destructive force, can in indoor environment operations such as office building, auditoriums, hotels.Spider-shaped supporting leg 3 extend action is until crawler body leaves ground and keeps car body level.Operation rotation of rotary table, crane arm luffing are to appropriate location, and winch controls to hang head and carries out hoisting operation.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.

Claims (5)

1. a Zhong Pa building hoisting crane, it is characterized in that, comprise crawler body (1), car body (2), supporting leg (3), swing type mechanism (4), turntable (5), crane arm (6), winch (7), hang head (8), described car body (2) is fixed on crawler body (1), four supporting legs (3) are spider-shaped leg structure, be arranged on the corner location of car body (2) respectively, described swing type mechanism (4) is installed on car body (2), described turntable (5) is installed on swing type mechanism (4), described crane arm (6) is arranged on turntable (5), described crane arm (6) is driven by amplitude oil cylinder and realizes arm body lifting action, the derrick line of described winch (7) is arranged along crane arm (6) and will be hung the top that head (8) hangs over crane arm (6).
2. climb building hoisting crane as claimed in claim 1, it is characterized in that, described crane arm (6) is three joint telescopic booms.
3. climb building hoisting crane as claimed in claim 1, it is characterized in that, described crawler body (1) is rubber belt track chassis.
4. climb building hoisting crane as claimed in claim 1, it is characterized in that, described swing type mechanism (4) is hydraulic-driven swing type mechanism.
5. climb building hoisting crane as claimed in claim 1, it is characterized in that, described winch (7) is provided with electromagnetic brake mechanism.
CN201520837358.XU 2015-10-27 2015-10-27 Climb building hoist Expired - Fee Related CN205132959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520837358.XU CN205132959U (en) 2015-10-27 2015-10-27 Climb building hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520837358.XU CN205132959U (en) 2015-10-27 2015-10-27 Climb building hoist

Publications (1)

Publication Number Publication Date
CN205132959U true CN205132959U (en) 2016-04-06

Family

ID=55618773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520837358.XU Expired - Fee Related CN205132959U (en) 2015-10-27 2015-10-27 Climb building hoist

Country Status (1)

Country Link
CN (1) CN205132959U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105197811A (en) * 2015-10-27 2015-12-30 江苏省电力公司镇江供电公司 Stair-climbing crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105197811A (en) * 2015-10-27 2015-12-30 江苏省电力公司镇江供电公司 Stair-climbing crane

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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: 20160406

Termination date: 20161027

CF01 Termination of patent right due to non-payment of annual fee