CN111874819A - Steel pipe conveying crane - Google Patents

Steel pipe conveying crane Download PDF

Info

Publication number
CN111874819A
CN111874819A CN202010787541.9A CN202010787541A CN111874819A CN 111874819 A CN111874819 A CN 111874819A CN 202010787541 A CN202010787541 A CN 202010787541A CN 111874819 A CN111874819 A CN 111874819A
Authority
CN
China
Prior art keywords
steel pipe
hoisting
trolley
shaped frame
crane
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.)
Pending
Application number
CN202010787541.9A
Other languages
Chinese (zh)
Inventor
王建文
孙建伟
王丽
周咏全
马海娟
李孙全
钱海龙
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.)
Jiangyin Kaili Lifting Motor Co ltd
Original Assignee
Jiangyin Kaili Lifting Motor Co ltd
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 Jiangyin Kaili Lifting Motor Co ltd filed Critical Jiangyin Kaili Lifting Motor Co ltd
Priority to CN202010787541.9A priority Critical patent/CN111874819A/en
Publication of CN111874819A publication Critical patent/CN111874819A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
    • B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B66C11/04—Underhung trolleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/38—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with separate prime movers for crane and vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/08—Constructional features of runway rails or rail mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/08—Runners; Runner bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14—Trolley or crane travel drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

The invention relates to a steel pipe conveying crane, which is characterized in that two cranes are arranged in parallel, lifting hoists rotate to an angle suitable for hoisting through a slewing mechanism of each crane, lifting hooks of the two lifting hoists hoist a steel pipe and place the steel pipe on a V-shaped frame, the V-shaped frame can move back and forth on a track of the V-shaped frame to adjust the position of the steel pipe, and a traveling flat car moves through traveling wheels, so that the steel pipe conveying crane sends the steel pipe to other positions. The small steel pipe conveying crane can replace a travelling crane, hoist steel pipes in small environments, is flexible and convenient to use, can be freely adjusted in hoisting angle and position, and is suitable for various complex environments.

Description

Steel pipe conveying crane
Technical Field
The invention relates to a steel pipe conveying crane, and belongs to the technical field of conveying mechanical equipment.
Background
When the steel pipe is produced in the workshop, need transport through handling equipment, can set up the driving above the workshop usually, carry out the hoist and mount of steel pipe and transport. But in some complex environment, corner, or the place that has the object to block, the driving can't carry out nimble convenient ground handling to the steel pipe to the hoist and mount angle of driving can't be adjusted, can't carry out effective handling to the steel pipe that is in special environment. Therefore, at present, steel pipe hoisting equipment which is flexible and convenient to use, can be freely adjusted in hoisting angle and position and can be suitable for various complex environments is urgently needed.
Disclosure of Invention
The invention aims to overcome the defects and provide the steel pipe conveying crane which is flexible and convenient to use and can freely adjust the hoisting angle position.
The purpose of the invention is realized as follows:
the steel pipe conveying crane comprises two cranes with the same structure, the two cranes are arranged in parallel from left to right, each crane comprises a vertical support, the bottom of the vertical support is fixed with one end of a trolley support, the trolley support is horizontally arranged, the bottom of the trolley support is fixed on a walking flatcar, and the bottom of the walking flatcar is provided with a walking wheel which is electrically controlled;
the left side and the right side of the top of the trolley support are provided with V-shaped frame rails, sliding grooves of the V-shaped frame rails are formed in the front-back direction, a V-shaped frame is arranged on the V-shaped frame rails, the bottom of the V-shaped frame is matched with the sliding grooves of the V-shaped frame rails and can slide back and forth along the V-shaped frame rails, a steel pipe to be conveyed is placed at the top of the V-shaped frame, a swing mechanism is arranged at the bottom of the trolley support, the top of the swing mechanism is fixed with the bottom of the trolley support, and the bottom of the swing mechanism is movably matched with the top;
the steel pipe hoisting device is characterized in that one end of a top horizontal frame of the vertical support is fixed, the middle of the horizontal frame is hollow, hoisting trolley tracks are arranged on the left side and the right side of the hollow part and extend along the front-back direction, a hoisting trolley is arranged on the hoisting trolley tracks, the hoisting trolley slides back and forth on the hoisting trolley tracks through electric control, a hoisting hoist is arranged on the hoisting trolley, and a lifting hook is arranged at the bottom of the hoisting hoist and used for hoisting a steel pipe.
The left and right sides of walking flatcar is the stabilizer blade frame, sets up the through-hole in the middle of two stabilizer blade frames, and flexible stabilizer blade is all packed into at every stabilizer blade frame's both ends, flexible stabilizer blade can be flexible to stabilizer blade frame's inboard or outside, and flexible stabilizer blade bottom is close to outside department and is provided with climbing mechanism.
The steel pipe conveying crane has the following advantages:
the steel pipe conveying crane is provided with two cranes which are arranged in parallel, the swing mechanism of each crane enables the lifting hoists to rotate to an angle suitable for hoisting, the lifting hooks of the two lifting hoists hoist the steel pipe and place the steel pipe on the V-shaped frame, the V-shaped frame can move back and forth on the track of the V-shaped frame to adjust the position of the steel pipe, and the walking flat car moves through the walking wheels, so that the steel pipe conveying crane sends the steel pipe to other positions. The small steel pipe conveying crane can replace a travelling crane, hoist steel pipes in small environments, is flexible and convenient to use, can freely adjust the hoisting angle and position, and is suitable for various complex environments.
Drawings
FIG. 1 is a schematic view showing a steel pipe transporting crane according to the present invention.
Fig. 2 is a side view of the crane of fig. 1.
In the figure: the device comprises a crane 1, a vertical support 2, a trolley support 3, a walking flat car 4, a support leg frame 5, telescopic support legs 6, a jacking mechanism 7, a V-shaped frame rail 8, a V-shaped frame 9, a slewing mechanism 10, a horizontal frame 11, a lifting trolley rail 12, a lifting trolley 13, a lifting hoist 14 and a steel pipe 15.
Detailed Description
Referring to fig. 1 and 2, the invention relates to a steel pipe transporting crane, comprising two cranes 1 with the same structure, wherein the two cranes 1 are arranged side by side from left to right, each crane 1 comprises a vertical support 2, the bottom of the vertical support 2 is fixed with one end of a trolley support 3, the trolley support 3 is horizontally arranged, the bottom of the trolley support is fixed on a walking flat car 4, the bottom of the walking flat car 4 is provided with a walking wheel which drives the walking flat car 4 to move through electric control, the left side and the right side of the walking flat car 4 are provided with support leg frames 5, a through hole is arranged between the two support leg frames 5, two ends of each support leg frame 5 are respectively provided with a telescopic support leg 6, the telescopic support legs 6 can be telescopic towards the inner side or the outer side of the support leg frames 5, the bottom of the telescopic support legs 6 near the outer side is provided with a jacking mechanism 7, the, the positioning function is achieved, the travelling wheels are prevented from driving the crane 1 to move, and therefore the lifting precision of the steel pipe is guaranteed.
V type frame track 8 has been seted up to the top left and right sides of dolly support 3, and V type frame track 8's spout is seted up along the fore-and-aft direction, is provided with a V type frame 9 on the V type frame track 8, and V type frame 9 bottom and V type frame track 8's spout cooperation can slide around V type frame track 8, and V type frame 9 is the V font, and its top is used for placing the steel pipe 15 of treating transporting, and the both sides of V font can prevent that steel pipe 15 from removing, play limiting displacement. The bottom of dolly support 3 is provided with rotation mechanism 10, and rotation mechanism 10's top is fixed with the bottom of dolly support 3, and rotation mechanism 10's bottom and walking flatcar 4's top clearance fit, rotation mechanism 10 is used for taking dolly support 3, vertical support 1 to carry out 360 rotations together to change hoisting mechanism's direction of use, thereby be applicable to the different environment of lifting by crane.
One end of a top horizontal frame 11 of the vertical support 2 is fixed, the middle of the horizontal frame 11 is hollow, hoisting trolley rails 12 are arranged on the left side and the right side of the hollow position, the hoisting trolley rails 12 extend in the front-back direction, a hoisting trolley 13 is arranged on the hoisting trolley rails 12, the hoisting trolley 13 can slide on the hoisting trolley rails 12 in the front-back direction through electric control, a hoisting hoist 14 is arranged on the hoisting trolley 13, a lifting hook is arranged at the bottom of the hoisting hoist 14, and the lifting hook is used for hoisting a steel pipe 15.
The steel pipe conveying crane is provided with two cranes which are arranged in parallel, when a steel pipe is lifted to the crane, the walking flat car moves to a designated position through the walking wheels, the lifting mechanisms at the bottoms of the telescopic support legs support the crane to prevent the crane from moving, the lifting hoists rotate to an angle suitable for lifting through the rotating mechanism of each crane, after the lifting hooks of the two cranes are lifted at the lifting position of the steel pipe, the lifting hooks of the two lifting hoists lift the steel pipe and are placed on the V-shaped frame, the V-shaped frame can move back and forth on the track of the V-shaped frame to adjust the position of the steel pipe, then the lifting mechanisms at the bottoms of the telescopic support legs are retracted, and the walking flat car moves through the walking wheels, so that the steel pipe conveying crane can convey the steel pipe to other.

Claims (2)

1. Steel pipe transports crane, its characterized in that: the trolley comprises two cranes with the same structure, wherein the two cranes are arranged in parallel from left to right, each crane comprises a vertical support, the bottom of the vertical support is fixed with one end of a trolley support, the trolley support is horizontally arranged, the bottom of the trolley support is fixed on a walking flatcar, and the bottom of the walking flatcar is provided with a walking wheel which is electrically controlled;
the left side and the right side of the top of the trolley support are provided with V-shaped frame rails, sliding grooves of the V-shaped frame rails are formed in the front-back direction, a V-shaped frame is arranged on the V-shaped frame rails, the bottom of the V-shaped frame is matched with the sliding grooves of the V-shaped frame rails and can slide back and forth along the V-shaped frame rails, a steel pipe to be conveyed is placed at the top of the V-shaped frame, a swing mechanism is arranged at the bottom of the trolley support, the top of the swing mechanism is fixed with the bottom of the trolley support, and the bottom of the swing mechanism is movably matched with the top;
the steel pipe hoisting device is characterized in that one end of a top horizontal frame of the vertical support is fixed, the middle of the horizontal frame is hollow, hoisting trolley tracks are arranged on the left side and the right side of the hollow part and extend along the front-back direction, a hoisting trolley is arranged on the hoisting trolley tracks, the hoisting trolley slides back and forth on the hoisting trolley tracks through electric control, a hoisting hoist is arranged on the hoisting trolley, and a lifting hook is arranged at the bottom of the hoisting hoist and used for hoisting a steel pipe.
2. The steel pipe transporting crane according to claim 1, wherein: the left and right sides of walking flatcar is the stabilizer blade frame, sets up the through-hole in the middle of two stabilizer blade frames, and flexible stabilizer blade is all packed into at every stabilizer blade frame's both ends, flexible stabilizer blade can be flexible to stabilizer blade frame's inboard or outside, and flexible stabilizer blade bottom is close to outside department and is provided with climbing mechanism.
CN202010787541.9A 2020-08-07 2020-08-07 Steel pipe conveying crane Pending CN111874819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010787541.9A CN111874819A (en) 2020-08-07 2020-08-07 Steel pipe conveying crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010787541.9A CN111874819A (en) 2020-08-07 2020-08-07 Steel pipe conveying crane

Publications (1)

Publication Number Publication Date
CN111874819A true CN111874819A (en) 2020-11-03

Family

ID=73210982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010787541.9A Pending CN111874819A (en) 2020-08-07 2020-08-07 Steel pipe conveying crane

Country Status (1)

Country Link
CN (1) CN111874819A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897364A (en) * 2021-03-27 2021-06-04 国网上海市电力公司 A frock dolly for GIL siphunculus hoist and mount
CN114012487A (en) * 2022-01-10 2022-02-08 龙口市龙蓬精密铜管有限公司 Multifunctional transfer device for internal thread copper pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897364A (en) * 2021-03-27 2021-06-04 国网上海市电力公司 A frock dolly for GIL siphunculus hoist and mount
CN112897364B (en) * 2021-03-27 2023-08-08 国网上海市电力公司 Tool trolley for hoisting GIL through pipe
CN114012487A (en) * 2022-01-10 2022-02-08 龙口市龙蓬精密铜管有限公司 Multifunctional transfer device for internal thread copper pipe
CN114012487B (en) * 2022-01-10 2022-07-19 龙口市龙蓬精密铜管有限公司 Multifunctional transfer device for internal thread copper pipe

Similar Documents

Publication Publication Date Title
CN111874819A (en) Steel pipe conveying crane
CN109835813B (en) Port container crane convenient to remote control
CN204098952U (en) A kind of coal mine roadway centre mounted type container handling equipment
CN110479998A (en) A kind of aerial molten iron transhipment and ladle-to-ladle device
CN207107600U (en) A kind of lift platform and loading and unloading system up and down
CN218931500U (en) Walking trolley convenient to remove
CN212475888U (en) Steel pipe conveying crane
CN210655866U (en) Locomotive turning device and locomotive gantry crane and container gantry crane thereof
CN214989828U (en) Truss type hoisting rotating arm
CN211619794U (en) Low-space simple gantry hoisting device
CN202986918U (en) Mining container handler
CN207404758U (en) A kind of small-sized gantry crane replaced track plates or take off plate
CN105540443A (en) Portal crane
CN214497023U (en) Magnetic levitation track panel transporting and laying machine
CN220521090U (en) Arch walking trolley
CN111039187A (en) Suspension type transport crane
CN219990966U (en) Falling centralizing equipment for monorail crane mine car
CN214454462U (en) Bridge type double-beam crane
CN103964319A (en) Automobile crane
CN203079570U (en) Novel movable cab of crane
CN212127316U (en) Movable gantry crane
CN213976847U (en) Stack transportation equipment
CN111115462B (en) Sleeper hoisting device with high stability
CN215666981U (en) Lifting forklift capable of rotating and movably adjusting
CN218316409U (en) Material transfer trolley suitable for mine hoisting system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination