CN110027990A - Easy-dismount cantilever crane base material platform - Google Patents
Easy-dismount cantilever crane base material platform Download PDFInfo
- Publication number
- CN110027990A CN110027990A CN201910437374.2A CN201910437374A CN110027990A CN 110027990 A CN110027990 A CN 110027990A CN 201910437374 A CN201910437374 A CN 201910437374A CN 110027990 A CN110027990 A CN 110027990A
- Authority
- CN
- China
- Prior art keywords
- cantilever
- material platform
- column
- boom
- cantilever 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 101
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 58
- 208000020442 loss of weight Diseases 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000032258 transport Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- 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
- B66C23/06—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 mounted for jibbing or luffing movements
- B66C23/08—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 mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
- B66C23/10—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 mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
-
- 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
-
- 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
- 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
- B66C23/64—Jibs
-
- 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
- B66C23/84—Slewing gear
-
- 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
Abstract
This application involves oil field hanging device technical fields, it is a kind of easy-dismount cantilever crane base material platform, it includes guiding material platform, walks pedestal, column body, cantilever swivel base, driving cantilever crane and lifting cantilever certainly, guiding material platform length dimension is greater than or equal to from walking twice of base length size, and guiding material platform includes preceding material platform and rear material platform.The application reasonable and compact in structure, it is easy to use, it is walked pedestal certainly and can be moved left and right along guiding material platform by motor, to considerably increase job area, weight lifting is realized by electric block and is carried, by unloading boom connecting plate, bolt between boom mounting plate, cantilever can be made to lift by crane without removing i.e. foldable pack up from column body, the shipment and resettlement of equipment can be conveniently realized, installing and dismounting and relocation equipment are convenient and efficient, it is larger with job area, it is big to carry amount, figure and land occupation are smaller, it is self-possessed lighter, it is easily portable, it is simple to dismount step, the characteristics of storing convenient transportation.
Description
Technical field
This application involves oil field hanging device technical fields, are a kind of easy-dismount cantilever crane base material platforms.
Background technique
In oil field operation field, it is often necessary to complete lifting and the porter of raw materials for production or equipment by hanging device
Make, especially in the kill-job operation in oil field, when blowout occurs, kill-job activity duration urgent strong, large labor intensity needs to lead to
It crosses hanging device rapidly, continuously to put into a large amount of chemical industry material packets for being used to mix and stir mud in the feed hopper above slurry tank, most
Mud is completed in short time to mix and stir.However, the hanging device that existing oil field kill-job operation uses exist in actual use it is following
Problem: the actual hoist carrying amount of the hanging device of small tonnage is smaller, is unable to satisfy the lifting work requirements of oil field operation, and
The hanging device of large-tonnage has that figure is larger, land occupation is larger, the heavier, difficult of self weight, job area are smaller, dismounting step again
The problem of use aspects such as rapid cumbersome, storage and transport inconvenience.
Summary of the invention
The application's has been designed to provide a kind of easy-dismount cantilever crane base material platform, overcome the above-mentioned prior art no
Foot, can effectively solve the hanging device that existing oil field lifts and transport operation uses, there are the carrying volumes of small tonnage hanging device
Spend it is small, be unable to satisfy job requirements, figure is larger again, land occupation is larger for large-tonnage hanging device, be self-possessed heavier, difficult, work
The problems such as industry range is smaller, dismounting complex steps, storage and transport inconvenience.
The purpose of the application is achieved in that a kind of easy-dismount cantilever crane base material platform, including guiding expect platform, walk bottom certainly
Seat, column body, cantilever swivel base drive cantilever crane and lifting cantilever, and guiding material platform length dimension is greater than or equal to walks base length certainly
Twice of size, guiding material platform include preceding material platform and expect platform afterwards, and pedestal is walked equipped with sliding slot in the opposite side of preceding material platform and rear material platform certainly
Section it is T-shaped, the lower end quadrangle for walking pedestal certainly is equipped with the pulley pedestal with pulley, on the pulley and preceding material platform, rear material platform
Sliding slot match, walk chassis interior certainly equipped with motorized reducer, walk pedestal lower part certainly and be equipped with and be connected with retarder
Driving wheel, from before walking pedestal by driving wheel and be mounted on material platform, on rear material platform and can move left and right, the lower end of column body is fixed
It is mounted on from walking on pedestal, the upper end of column body is equipped with cantilever swivel base, and the left part lower end of cantilever swivel base is equipped with cantilever shaft, hangs
Arm shaft lower part be mounted on column body upper end and can the rotation of opposed cylinder, the right part lower end of cantilever swivel base is fixed with actuating arm
Frame, column body middle part are equipped with annular slide track, the lower end of cantilever crane are driven to be mounted on annular slide track simultaneously energy by motor roller devices
Enough cantilever swivel base is driven to rotate around cantilever shaft, drives the right part of cantilever crane that lifting cantilever is hingedly installed, lift by crane the left part of cantilever
Seat is placed on driving cantilever crane upper end, and the left end for lifting by crane cantilever is to connect inclined-plane along the inclined boom in right low left high direction and be fixed with to hang
Arm connecting plate, cantilever swivel base right end are to connect the boom that inclined-plane matches with boom to install inclined-plane and be fixed with boom mounting plate,
Boom connecting plate, boom mounting plate are connected by being no less than two bolts, and lifting cantilever right part is provided with steel wire and hangs
The electric block of hook.
Further, the angle of boom connection inclined-plane and perpendicular is 30 degree to 45 degree；Or/and boom connects
The rear ends of fishplate bar extend to the front and rear sides of lifting cantilever left end, there are five the rear ends of boom connecting plate are uniformly distributed respectively
Connecting hole, the rear ends of boom mounting plate extend to the front and rear sides of cantilever swivel base right end, and corresponding each connection hole site is hung
Mounting hole is respectively equipped on arm mounting plate rear ends, boom connecting plate, boom mounting plate pass through connecting hole, mounting hole and bolt
It is connected.
Further, column body top front and rear sides are respectively equipped with column limit otic placode, and having on column limit otic placode can
The column for installing column position-limited rack limits earhole, and column position-limited rack upper end has what can be connected with column limit otic placode to stand
Column limits ear mount, and column position-limited rack lower end, which has, to be capable of fixing the stand being placed on flat car and can make column body and plate
Vehicle is mutually fixed；Right side is equipped with bracket ear mount and is hingedly equipped with boom limiting bracket in the middle part of column body, under boom limiting bracket
End be equipped with position-limited rack ear mount, lift by crane cantilever right end top be equipped with boom limit otic placode, boom limit otic placode on from top to bottom according to
Secondary to be equipped with boom lifting eye, boom limit earhole, boom, which limits otic placode, can pass through boom limit earhole, connecting pin fixed installation
In position-limited rack ear mount and fix folded lifting cantilever mutually with column body；It is equipped on the right side of column body above annular slide track
The driving cantilever crane left lower of column upper ear seat, corresponding column upper ear seat position is solid equipped with the cantilever crane that can install cantilever crane limit plate
Determine hole, the cantilever crane limit plate can be fixedly mounted on column upper ear seat by connecting pin and make to drive cantilever crane and column body phase
It is fixed.
Further, pedestal upper center is walked certainly and is equipped with the column fixed ear base annularly arranged, and corresponding each column is fixed
The column body lower end outside of ear mount position is respectively equipped with column lower ear plate, and column body passes through column lower ear plate, column fixed ear base
And connecting pin is fixedly mounted on and walks pedestal upper end certainly；Uniform intervals are fixed with U-shaped ladder to the front left side of column body from top to bottom, stand
Cylinder upper end is equipped with bearing holder (housing, cover), and it is suitable for reading and be equipped with column and visit that the forward upper of column body is equipped with column, the front side of column body
Lower part is equipped with mouth under column and is equipped with column Xiamen, and the cable of electric block can be penetrated and by column is suitable for reading by mouth under column
It is pierced by, cantilever shaft is fixed on the left part lower end of cantilever swivel base, and cantilever shaft set is in bearing holder (housing, cover) and is able to rotate, cantilever shaft
Lower end be located at below bearing holder (housing, cover) and be equipped with shaft chuck, opening is installed towards left U between shaft chuck and bearing holder (housing, cover) lower end
The left part opening of type card, U-shaped card is mounted by means of screws with locking stop；The left part lower end for lifting by crane cantilever is equipped under boom
Ear mount, driving cantilever crane right upper portion are equipped with cantilever crane otic placode, and boom lower ear base, cantilever crane otic placode are hingedly mounted on one by boom hinged shaft
It rises；Cantilever swivel base left part upper end is equipped with swivel base lifting lug, and driving cantilever crane middle part is respectively equipped with loss of weight lifting hole(eyelet), cantilever swivel base in both sides up and down
Right part upper end is equipped with swivel base otic placode, and the left upper part for lifting by crane cantilever is equipped with boom upper ear seat, and swivel base otic placode passes through connecting pin and hangs
Arm upper ear seat is mutually fixed.
Further, motor roller devices include horizontal crossbearer, wheel mounting, jib drive motor, driving gear, idler wheel
Seat, driven gear and cantilever crane idler wheel, driving cantilever crane lower end are fixedly installed with horizontal crossbearer, the fixed wheeled base of the left part of horizontal crossbearer
Frame takes turns and is equipped with jib drive motor on mounting, and the front and back both sides of taking turns mounting are separately installed with to be connected with jib drive motor
Gear is driven, roller mount, the front and back both sides difference of each roller mount are respectively fixed on the wheel mounting of corresponding each driving gear position
Driven gear is installed, the driven gear is meshed with the driving gear of corresponding position, and the top of each driven gear integrally connects
It is connected to cantilever crane idler wheel, the cantilever crane idler wheel is pressed against on annular slide track lateral surface and is able to drive driving cantilever crane, the rotation of cantilever swivel base
Turn.
Further, the top end face for walking the top end face and guiding material platform of pedestal certainly is generally aligned in the same plane, and walks pedestal top certainly
Front end the right and left, the rear end the right and left in face are respectively equipped with anti-dumping ear mount, are equipped with anti-dumping by connecting pin in anti-dumping ear mount
Connecting plate, the guiding material platform top of corresponding anti-dumping ear mount position are equipped with material platform ear mount, length of the material platform ear mount along guiding material platform
It spends direction to arrange in equidistant interval, the outer end of anti-dumping connecting plate is equipped with earhole and can be mounted on corresponding position by connecting pin
Expect in platform ear mount.
Further, column body back lower is fixed with electric cabinet, walks motor in pedestal, motor roller devices certainly
Motor, electric block motor pass through cable respectively and be electrically connected with electric cabinet；Lifting cantilever lower end is fixed with boom lower cross plate, leans on
The lifting jib foot of nearly boom lower cross plate left end is equipped with the left limit seat with rubber block, close to rising for boom lower cross plate right end
Jib foot is hung equipped with the right limit seat with rubber block, electric block is between left limit seat, right limit seat and being capable of edge
Boom lower cross plate or so walking, the right lower quadrant for lifting by crane cantilever are equipped with the cucurbit fixing seat for being capable of fixing electric block, lift by crane cantilever
Upper end is equipped with the hanging wire bracket that can install electric block cable.
The application reasonable and compact in structure, it is easy to use, it can be moved along guiding material platform or so from pedestal is walked by motor
It is dynamic, to considerably increase job area, realize weight lifting by electric block and carry, by unload boom connecting plate,
Bolt between boom mounting plate, can make to lift by crane cantilever do not have to remove from column body it is i.e. foldable pack up, can be easily real
The shipment and resettlement of existing equipment, installing and dismounting and relocation equipment are convenient and efficient, have that job area is larger, carrying amount is big, body
Type and land occupation are smaller, self weight is relatively light, be easily portable, dismount the characteristics of simple step, storage convenient transportation.
Detailed description of the invention
The specific structure of the application is provided by drawings and examples below:
Fig. 1 is the schematic view of the front view of the application most preferred embodiment；
Fig. 2 is the overlooking structure diagram of the application most preferred embodiment；
Fig. 3 is the fixation schematic diagram of folded lifting cantilever and driving cantilever crane, column body of the application under travel position.
Legend: 1, walking pedestal certainly, 2, column body, 3, cantilever swivel base, 4, driving cantilever crane, 5, lifting cantilever, 6, preceding material platform, 7,
After expect platform, 8, sliding slot, 9, cantilever shaft, 10, annular slide track, 11, boom connecting plate, 12, boom mounting plate, 13, electric block,
14, column limits otic placode, 15, column position-limited rack, 16, bracket ear mount, 17, boom limiting bracket, 18, position-limited rack ear mount, and 19, hang
Arm hinged shaft, 20, boom limit otic placode, 21, boom lifting eye, 22, boom limit earhole, 23, column upper ear seat, 24, cantilever crane limit
Position plate, 25, cantilever crane fixation hole, 26, column fixed ear base, 27, column lower ear plate, 28, U-shaped ladder, 29, bearing holder (housing, cover), 30, column
It visits, 31, column Xiamen, 32, U-shaped card, 33, locking stop, 34, boom lower ear base, 35, cantilever crane otic placode, 36, swivel base lifting lug,
37, loss of weight lifting hole(eyelet), 38, swivel base otic placode, 39, boom upper ear seat, 40, horizontal crossbearer, 41, wheel mounting, 42, jib drive motor,
43, roller mount, 44, anti-dumping ear mount, 45, anti-dumping connecting plate, 46, material platform ear mount, 47, electric cabinet, 48, boom lower cross plate, 49, a left side
W, limit base, 50, right limit seat, 51, cucurbit fixing seat, 52, hanging wire bracket, ɑ, angle, L, guiding material platform length dimension are walked certainly
Base length size.
Specific embodiment
The application is not limited by following embodiments, can be determined according to the technical solution of the application and actual conditions specific
Embodiment.
Embodiment: as shown in Fig. 1-2, which includes guiding material platform, walks pedestal 1, column certainly
Body 2, cantilever swivel base 3 drive cantilever crane 4 and lifting cantilever 5, and guiding material platform length dimension L is greater than or equal to walks base length ruler certainly
Twice of very little W, guiding material platform include preceding material platform 6 and expect platform 7 afterwards, and the opposite side of preceding material platform 6 and rear material platform 7 is walked certainly equipped with sliding slot 8
The section of pedestal 1 is T-shaped, and the lower end quadrangle for walking pedestal 1 certainly is equipped with the pulley pedestal with pulley, the pulley and preceding material platform 6, after
Sliding slot 8 on material platform 7 matches, and walks certainly and is equipped with motorized reducer inside pedestal 1, walks 1 lower part of pedestal certainly and is equipped with and subtracts
The connected driving wheel of fast device, from before walking pedestal 1 and be mounted on by driving wheel material platform 6, on rear material platform 7 and can move left and right, it is vertical
The lower end of cylinder 2 is fixedly mounted on from walking on pedestal 1, and the upper end of column body 2 is equipped with cantilever swivel base 3, the left part of cantilever swivel base 3
Lower end is equipped with cantilever shaft 9,9 lower part of cantilever shaft be mounted on 2 upper end of column body and can opposed cylinder 2 rotate, cantilever turn
The right part lower end of seat 3 is fixed with driving cantilever crane 4, and annular slide track 10 is equipped in the middle part of column body 2, and the lower end of driving cantilever crane 4 passes through electricity
Machine roller devices are mounted on annular slide track 10 and are able to drive cantilever swivel base 3 to be rotated around cantilever shaft 9, drives the right side of cantilever crane 4
Portion is hingedly equipped with lifting cantilever 5, and the left part seat of lifting cantilever 5 is placed on driving 4 upper end of cantilever crane, and the left end of lifting cantilever 5 is edge
The inclined boom connection inclined-plane in right low left high direction is simultaneously fixed with boom connecting plate 11, and 3 right end of cantilever swivel base is to connect with boom
The boom that inclined-plane matches installs inclined-plane and is fixed with boom mounting plate 12, and boom connecting plate 11, boom mounting plate 12 be not by
Bolt less than two is connected, and lifting 5 right part of cantilever is provided with the electric block 13 of steel wire and suspension hook.It is walked certainly by starting
Motor in pedestal 1 can make from walk pedestal 1 along guiding material platform sliding slot 8 move left and right, to considerably increase the application's
Job area can be realized the lifting and carrying of larger amount weight by electric block 13, such as will quickly, easily be oriented to
The chemical industry material packet for 800 kilograms to the 1000 kilograms dresses placed on material platform is moved on in slurry tank feed hopper, is connected by unloading boom
Bolt between fishplate bar 11, boom mounting plate 12 can make to lift by crane cantilever 5 without removing from column body 2, packed up by folding
Effect reduce equipment volume, later by column body 2 from from walk unloaded on pedestal 1, will from walk pedestal 1 from guiding material platform on unload, energy
The shipment and resettlement of equipment are enough conveniently realized, installing and dismounting and relocation equipment are convenient and efficient, carrying larger with job area
Amount is big, figure and land occupation are smaller, self weight is relatively light, be easily portable, dismounts the characteristics of simple step, storage convenient transportation.
As shown in Fig. 1-2, it is 30 degree to 45 degree that boom, which connects inclined-plane and the angle ɑ of perpendicular,；Or/and it hangs
The rear ends of arm connecting plate 11 extend to the front and rear sides of lifting 5 left end of cantilever, the rear ends difference of boom connecting plate 11
Uniformly distributed there are five connecting hole, the rear ends of boom mounting plate 12 extend to the front and rear sides of 3 right end of cantilever swivel base, correspond to each company
It connects and is respectively equipped with mounting hole on 12 rear ends of boom mounting plate of hole site, boom connecting plate 11, boom mounting plate 12 pass through
Connecting hole, mounting hole are connected with bolt.Through actual test, 30 degree to 45 degree inclined-planes are made in boom connection inclined-plane, most
The angle ɑ 30-degree angle for making boom connection inclined-plane and perpendicular well is conducive to the stress for improving lifting 5 junction of cantilever,
The service life of boom connecting plate 11, boom mounting plate 12 can effectively be extended, the rear and front end of boom mounting plate 12 is respectively arranged
Five fixing bolts are conducive to improve bonding strength, guarantee that the application allocates and transports the security reliability of weight, boom mounting plate 12 is stretched
End out is similar to flange, not only the fixing bolt convenient for assembling and disassembly herein, and disassembles the bolt of connection hole
Afterwards, it folds its flexible rotation when packing up lifting cantilever 5, interfered.
As shown in Fig. 1-3,2 top front and rear sides of column body are respectively equipped with column limit otic placode 14, and column limits otic placode 14
On have can install column position-limited rack 15 column limit earhole, 15 upper end of column position-limited rack has can be with column position-limiting ear
The column that plate 14 is connected limits ear mount, and there is the stand for being capable of fixing and being placed on flat car in 15 lower end of column position-limited rack simultaneously
Column body 2 can be made mutually to fix with flat car；2 middle part right side of column body is equipped with bracket ear mount 16 and is hingedly equipped with boom limit branch
Frame 17, the lower end of boom limiting bracket 17 are equipped with position-limited rack ear mount 18, and the right end top of lifting cantilever 5 is equipped with boom and limits otic placode
20, boom limits is successively arranged boom lifting eye 21, boom limit earhole 22 from top to bottom on otic placode 20, boom limits otic placode 20
Can be limited by boom earhole 22, connecting pin be fixedly mounted in position-limited rack ear mount 18 and make folded lifting cantilever 5 and
2 phase of column body is fixed；Column upper ear seat 23, corresponding column upper ear seat 23 are equipped on the right side of the column body 2 of 10 top of annular slide track
Driving 4 left lower of cantilever crane set is equipped with the cantilever crane fixation hole 25 that can install cantilever crane limit plate 24, the cantilever crane limit plate 24
It can be fixedly mounted on by connecting pin on column upper ear seat 23 and make that cantilever crane 4 is driven to fix with 2 phase of column body.Boom is installed
After bolt at plate 12 unloads, lifting cantilever 5 slowly can be put down and be folded by boom lifting eye 21 and packed up by other cranes,
Upward rotary suspension arm limiting bracket 17 and position-limited rack ear mount 18, and by the boom position-limiting ear of position-limited rack ear mount 18 and lifting cantilever 5
Hole 22 is connected and fixed, and it is fixed can to pass through cantilever crane limit plate 24 by from walking to remove column body 2 on pedestal 1 and by its traverse later
Column upper ear seat 23 and cantilever crane fixation hole 25 limit 14 vertical columns body 2 of otic placode finally by column position-limited rack 15, column, real
Now resettlement transport.In addition, bracket ear mount 16 and column upper ear seat 23 can be also used for handling column body 2, it is more convenient to use.
As shown in Fig. 1-3,1 upper center of pedestal is walked certainly and is equipped with the column fixed ear base 26 annularly arranged, it is corresponding each vertical
2 lower end outside of column body of 26 position of column fixed ear base is respectively equipped with column lower ear plate 27, and column body 2 passes through column lower ear plate
27, column fixed ear base 26 and connecting pin are fixedly mounted on walks 1 upper end of pedestal certainly；The front left side of column body 2 is uniform from top to bottom
It is fixed at intervals with U-shaped ladder 28,2 upper end of column body is equipped with bearing holder (housing, cover) 29, and the forward upper of column body 2 is suitable for reading equipped with column and pacifies
30 are visited equipped with column, and the lower front of column body 2 is equipped with mouth under column and is equipped with column Xiamen 31, the line of electric block 13
Cable can be penetrated and be pierced by by mouth under column by column is suitable for reading, and cantilever shaft 9 is fixed on the left part lower end of cantilever swivel base 3, cantilever
Shaft 9 is sleeved in bearing holder (housing, cover) 29 and is able to rotate, and the lower end of cantilever shaft 9 is located at 29 lower section of bearing holder (housing, cover) and is equipped with shaft chuck,
Opening is installed towards left U-shaped card 32 between 29 lower end of shaft chuck and bearing holder (housing, cover), the left part opening of U-shaped card 32 passes through screw
It is fixedly installed with locking stop 33；The left part lower end for lifting by crane cantilever 5 is equipped with boom lower ear base 34, and driving 4 right upper portion of cantilever crane is set
There is cantilever crane otic placode 35, boom lower ear base 34, cantilever crane otic placode 35 are hingedly mounted on together by boom hinged shaft 19；Cantilever swivel base 3 is left
Portion upper end is equipped with swivel base lifting lug 36, and both sides are respectively equipped with loss of weight lifting hole(eyelet) 37 up and down at driving cantilever crane 4 middle part, on 3 right part of cantilever swivel base
End is equipped with swivel base otic placode 38, and the left upper part of lifting cantilever 5 is equipped with boom upper ear seat 39, and swivel base otic placode 38 passes through connecting pin and hangs
39 phase of arm upper ear seat is fixed.By 32 cantilever mounted shaft 9 of U-shaped card and bearing holder (housing, cover) 29, structure is simple, easy for installation, connection can
It leans on, but repeatedly disassembly U-shaped card 32 is unfavorable for guaranteeing the coaxial assembly precision of cantilever shaft 9, especially when screw gets rusty, deforms
When, disassembly U-shaped card 32 removes cantilever swivel base 3, drives cantilever crane 4 and lifting cantilever 5 relatively troublesome, and the application is exactly logical
It crosses and this is efficiently solved the problems, such as using folding lifting cantilever 5, complete removal is not had in disassembly and haulage equipment and is lifted by crane
Cantilever 5 only packs up its folding, the efficiency for simplifying disassembly and installation step, improving disassembly and carrying；Loss of weight lifting hole(eyelet)
37 are not only able to mitigate the weight of driving cantilever crane 4, reduce material consumption, save cost, and can be used as the hanging hole of lifting；It is logical
Crossing the maintenance of U-shaped ladder 28 or installation personnel can easily climb to 2 top of column body, carry out tearing open for bolt at boom mounting plate 12
It unloads or installs；The connection that lifting 5 left end of cantilever can be further increased by setting swivel base otic placode 38, boom upper ear seat 39 is reliable
Property；When lifting by crane the damage of cantilever 5, after unloading boom hinged shaft 19, can will be lifted by crane by boom upper ear seat 39, boom lifting eye 21
5 handling of cantilever is walked to realize replacement；When column body 2, which is erect, to be placed, such as cantilever swivel base 3, bearing holder (housing, cover) 29, cantilever shaft 9 or driving
Cantilever crane 4 damages, and visits 30 by opening column, is unloaded by the column screw suitable for reading by fixedly locked block 33, can remove U
Cantilever swivel base 3 and driving 4 handling of cantilever crane can be walked to realize and be replaced by type card 32 by swivel base lifting lug 36, swivel base otic placode 38 later；
It, can also be after unloading U-shaped card 32 and cantilever shaft 9 when column body 2 and horizontal driving cantilever crane 4, it will by loss of weight lifting hole(eyelet) 37
Cantilever crane 4 and 3 handling of cantilever swivel base is driven to walk to realize replacement.
As shown in Fig. 1-2, motor roller devices include horizontal crossbearer 40, wheel mounting 41, jib drive motor 42, driving
Gear, roller mount 43, driven gear and cantilever crane idler wheel, driving 4 lower end of cantilever crane are fixedly installed with horizontal crossbearer 40, horizontal crossbearer 40
The fixed wheeled base frame 41 of left part, take turns and jib drive motor 42 be installed on mounting 41, the front and back both sides of wheel mounting 41 are pacified respectively
Equipped with the driving gear being connected with jib drive motor 42, rolling is respectively fixed on the wheel mounting 41 of corresponding each driving gear position
Wheel seat 43, the front and back both sides of each roller mount 43 are separately installed with driven gear, the sliding tooth of the driven gear and corresponding position
Wheel is meshed, and the top of each driven gear is connected with cantilever crane idler wheel, and the cantilever crane idler wheel is pressed against 10 outside of annular slide track
On face and it is able to drive driving cantilever crane 4, the rotation of cantilever swivel base 3.When operation, starts cantilever crane driving motor 42, driving can be passed through
Gear drives driven gear rotation, rotates so that cantilever crane idler wheel be made to be pressed against on annular slide track 10, drives driving cantilever crane 4, cantilever
Swivel base 3 rotates.
As shown in Fig. 1-2, the top end face for walking the top end face and guiding material platform of pedestal 1 certainly is generally aligned in the same plane, and walks pedestal certainly
Front end the right and left, rear end the right and left of 1 top end face are respectively equipped with anti-dumping ear mount 44, are pacified in anti-dumping ear mount 44 by connecting pin
Equipped with anti-dumping connecting plate 45, the guiding material platform top of corresponding 44 position of anti-dumping ear mount is equipped with material platform ear mount 46, the material platform ear mount
46 expect that the length direction of platform is arranged in equidistant interval along guiding, and the outer end of anti-dumping connecting plate 45 is equipped with earhole and can pass through connection
Pin is mounted in the material platform ear mount 46 of corresponding position.It can be made by anti-dumping connecting plate 45, anti-dumping ear mount 44 and material platform ear mount 46
From walk pedestal 1 with guiding material platform it is solid and reliable be fixed together, prevent lifting cantilever 5 lift weight when tumble, into one
Step ensures the safety of the application, when needing movement to walk pedestal 1 certainly, removes between anti-dumping connecting plate 45 and material platform ear mount 46
Connecting pin, when walking pedestal 1 certainly and being moved to suitable station, anti-dumping ear mount 44 and new 46 aligned in position of material platform ear mount, i.e.,
Anti-dumping connecting plate 45 and new material platform ear mount 46 can be fixed by connecting pin.
As shown in Fig. 1-2,2 back lower of column body is fixed with electric cabinet 47, walks the motor in pedestal 1 certainly, motor rolls
The motor of wheel apparatus, the motor of electric block 13 pass through cable respectively and are electrically connected with electric cabinet 47；Lifting 5 lower end of cantilever is fixed with
Boom lower cross plate 48, lifting 5 lower part of cantilever close to 48 left end of boom lower cross plate are equipped with the left limit seat 49 with rubber block, lean on
Lifting 5 lower part of cantilever of nearly 48 right end of boom lower cross plate is equipped with the right limit seat 50 with rubber block, and electric block 13 is located at a left side
It can walk between limit base 49, right limit seat 50 and along boom lower cross plate 48 or so, the right lower quadrant of lifting cantilever 5 is equipped with can
The cucurbit fixing seat 51 of fixed electric block 13, lifting 5 upper end of cantilever are equipped with the hanging wire support that can install 13 cable of electric block
Frame 52.It can easily be controlled by electric cabinet 47 from motor, the motor of motor roller devices, electronic calabash walked in pedestal 1
The motor of reed 13 realizes control from the row for walking mobile pedestal 1, cantilever swivel base 3 and the rotation of lifting cantilever 5 and electric block 13
It walks and rises and falls；It can be realized the walking maximum travel position limit of electric block 13 by left limit seat 49, right limit seat 50, pass through
Cucurbit fixing seat 51 electric block 13 can be kept fixed when carrying, and prevent it from sliding and vibrating, effective protection electric block
13, the cable of electric block 13 can be protected by hanging wire bracket 52, prevented it from pullling, winding and worn, further increase and set
Standby security reliability.
Above description is only intended to clearly illustrate the application example, and is not to presently filed embodiment
Restriction.Guarantor of all technical solution changes and variations that derived from for belonging to the application still in the application
Protect the column of range.
Claims (10)
1. a kind of easy-dismount cantilever crane base material platform, it is characterised in that: including guiding material platform, walk pedestal, column body, cantilever turn certainly
Seat, driving cantilever crane and lifting cantilever, guiding material platform length dimension are greater than or equal to from walking twice of base length size, guiding material
Platform includes preceding material platform and rear material platform, and the opposite side of preceding material platform and rear material platform is equipped with sliding slot, and the section for walking pedestal certainly is T-shaped, walks certainly
The lower end quadrangle of pedestal is equipped with the pulley pedestal with pulley, and the pulley is matched with the sliding slot on preceding material platform, rear material platform, walked certainly
Chassis interior is equipped with motorized reducer, walks pedestal lower part certainly and is equipped with the driving wheel being connected with retarder, it is logical to walk pedestal certainly
Material platform before wheel of overdriving is mounted on rear material platform and can move left and right, and the lower end of column body is fixedly mounted on from walking on pedestal,
The upper end of column body is equipped with cantilever swivel base, and the left part lower end of cantilever swivel base is equipped with cantilever shaft, and cantilever shaft lower part is mounted on
Column body upper end and can the rotation of opposed cylinder, the right part lower end of cantilever swivel base is fixed with driving cantilever crane, sets in the middle part of column body
Have annular slide track, drive the lower end of cantilever crane to be mounted on annular slide track by motor roller devices and be able to drive cantilever swivel base around
The rotation of cantilever shaft, drives the right part of cantilever crane to be hingedly equipped with lifting cantilever, and the left part seat for lifting by crane cantilever is placed on driving cantilever crane
End, the left end for lifting by crane cantilever are to connect inclined-plane along the inclined boom in right low left high direction and be fixed with boom connecting plate, and cantilever turns
Seat right end is to connect the boom that inclined-plane matches with boom to install inclined-plane and be fixed with boom mounting plate, boom connecting plate, boom
Mounting plate is connected by being no less than two bolts, and lifting cantilever right part is provided with the electric block of steel wire and suspension hook.
2. easy-dismount cantilever crane base material platform as described in claim 1, it is characterised in that: boom connects inclined-plane and perpendicular
Angle be 30 degree to 45 degree；Or/and the rear ends of boom connecting plate extend to the front and back two of lifting cantilever left end
Side, the rear ends of boom connecting plate are uniformly distributed there are five connecting hole respectively, and the rear ends of boom mounting plate extend to cantilever and turn
The front and rear sides of seat right end correspond to and are respectively equipped with mounting hole on the boom mounting plate rear ends of each connection hole site, and boom connects
Fishplate bar, boom mounting plate are connected by connecting hole, mounting hole with bolt.
3. easy-dismount cantilever crane base material platform as claimed in claim 1 or 2, it is characterised in that: column body top front and rear sides
It is respectively equipped with column limit otic placode, there is the column limit earhole that can install column position-limited rack on column limit otic placode, it is described vertical
Column position-limited rack upper end has the column that can be connected with column limit otic placode to limit ear mount, and column position-limited rack lower end has can
Stand of the fixed placement on flat car simultaneously can be such that column body mutually fixes with flat car；Right side is equipped with bracket ear mount in the middle part of column body
And boom limiting bracket is hingedly installed, the lower end of boom limiting bracket is equipped with position-limited rack ear mount, lifts by crane the right end top of cantilever
Otic placode is limited equipped with boom, is successively arranged boom lifting eye, boom limit earhole, boom limit on boom limit otic placode from top to bottom
Position otic placode can be limited by boom earhole, connecting pin be fixedly mounted in position-limited rack ear mount and make folded lifting cantilever and
Column body is mutually fixed；Column upper ear seat, the driving of corresponding column upper ear seat position are equipped on the right side of column body above annular slide track
Cantilever crane left lower is equipped with the cantilever crane fixation hole that can install cantilever crane limit plate, and the cantilever crane limit plate can be solid by connecting pin
Dingan County is on column upper ear seat and makes that cantilever crane is driven mutually to fix with column body.
4. easy-dismount cantilever crane base material platform as claimed in claim 1 or 2, it is characterised in that: walk pedestal upper center certainly and set
There is the column fixed ear base annularly arranged, the column body lower end outside of corresponding each column fixed ear base position is respectively equipped with column
Lower ear plate, column body are fixedly mounted on by column lower ear plate, column fixed ear base and connecting pin and walk pedestal upper end certainly；Column body
Front left side uniform intervals are fixed with U-shaped ladder from top to bottom, column body upper end is equipped with bearing holder (housing, cover), and the forward upper of column body is set
There is column suitable for reading and column is installed and visit, the lower front of column body is equipped with mouth under column and is equipped with column Xiamen, electronic
The cable of cucurbit can be penetrated and be pierced by by mouth under column by column is suitable for reading, and cantilever shaft is fixed under the left part of cantilever swivel base
End, cantilever shaft set is in bearing holder (housing, cover) and is able to rotate, and hangs arm pivoted lower end and is located at below bearing holder (housing, cover) and is equipped with shaft chuck,
Opening is installed towards left U-shaped card between shaft chuck and bearing holder (housing, cover) lower end, the left part opening of U-shaped card is pacified by the way that screw is fixed
Equipped with locking stop；The left part lower end for lifting by crane cantilever is equipped with boom lower ear base, and driving cantilever crane right upper portion is equipped with cantilever crane otic placode, hangs
Arm lower ear base, cantilever crane otic placode are hingedly mounted on together by boom hinged shaft；Cantilever swivel base left part upper end is equipped with swivel base lifting lug, driving
Both sides are respectively equipped with loss of weight lifting hole(eyelet) up and down in the middle part of cantilever crane, and cantilever swivel base right part upper end is equipped with swivel base otic placode, lifts by crane the left end of cantilever
Top is equipped with boom upper ear seat, and swivel base otic placode is mutually fixed by connecting pin with boom upper ear seat.
5. easy-dismount cantilever crane base material platform as claimed in claim 3, it is characterised in that: walk certainly pedestal upper center be equipped be in
The column body lower end outside of the column fixed ear base of ring-type arrangement, corresponding each column fixed ear base position is respectively equipped with ear under column
Plate, column body are fixedly mounted on by column lower ear plate, column fixed ear base and connecting pin and walk pedestal upper end certainly；A left side for column body
Uniform intervals are fixed with U-shaped ladder from top to bottom for front side, and column body upper end is equipped with bearing holder (housing, cover), and the forward upper of column body is equipped with vertical
Column is suitable for reading and is equipped with column and visits, and the lower front of column body is equipped with mouth under column and is equipped with column Xiamen, electric block
Cable can be penetrated and be pierced by by mouth under column by column is suitable for reading, cantilever shaft is fixed on the left part lower end of cantilever swivel base, hangs
Arm shaft set is in bearing holder (housing, cover) and is able to rotate, and hangs arm pivoted lower end and is located at below bearing holder (housing, cover) and is equipped with shaft chuck, shaft
Opening is installed towards left U-shaped card between chuck and bearing holder (housing, cover) lower end, the left part opening of U-shaped card is mounted by means of screws with
Locking stop；The left part lower end for lifting by crane cantilever is equipped with boom lower ear base, and driving cantilever crane right upper portion is equipped with cantilever crane otic placode, under boom
Ear mount, cantilever crane otic placode are hingedly mounted on together by boom hinged shaft；Cantilever swivel base left part upper end is equipped with swivel base lifting lug, drives cantilever crane
Both sides are respectively equipped with loss of weight lifting hole(eyelet) up and down at middle part, and cantilever swivel base right part upper end is equipped with swivel base otic placode, lifts by crane the left upper part of cantilever
Equipped with boom upper ear seat, swivel base otic placode is mutually fixed by connecting pin with boom upper ear seat.
6. easy-dismount cantilever crane base material platform as claimed in claim 1 or 2, it is characterised in that: motor roller devices include water
Flat crossbearer, wheel mounting, jib drive motor, driving gear, roller mount, driven gear and cantilever crane idler wheel, driving cantilever crane lower end are solid
Dingan County is equipped with horizontal crossbearer, and the fixed wheeled base frame of the left part of horizontal crossbearer takes turns and is equipped with jib drive motor on mounting, takes turns mounting
Front and back both sides be separately installed with the driving gear being connected with jib drive motor, on the wheel mounting of corresponding each driving gear position
It is respectively fixed with roller mount, the front and back both sides of each roller mount are separately installed with driven gear, the driven gear and corresponding position
Driving gear be meshed, the top of each driven gear is connected with cantilever crane idler wheel, and the cantilever crane idler wheel is pressed against annular cunning
On road lateral surface and it is able to drive driving cantilever crane, the rotation of cantilever swivel base；Or/and the top end face of pedestal is walked certainly and is oriented to material platform
Top end face is generally aligned in the same plane, and walks front end the right and left of pedestal top end face certainly, rear end the right and left is respectively equipped with anti-dumping ear mount,
Anti-dumping connecting plate is equipped with by connecting pin in anti-dumping ear mount, the guiding material platform top of corresponding anti-dumping ear mount position is equipped with material platform ear
Seat, the material platform ear mount arrange that the outer end of anti-dumping connecting plate is equipped with earhole simultaneously along the length direction of guiding material platform in equidistant interval
It can be mounted on by connecting pin in the material platform ear mount of corresponding position.
7. easy-dismount cantilever crane base material platform as claimed in claim 3, it is characterised in that: motor roller devices include horizontal horizontal
Frame, wheel mounting, jib drive motor, driving gear, roller mount, driven gear and cantilever crane idler wheel, the fixed peace in driving cantilever crane lower end
Equipped with horizontal crossbearer, the fixed wheeled base frame of the left part of horizontal crossbearer takes turns and is equipped with jib drive motor on mounting, before taking turns mounting
Both sides are separately installed with the driving gear being connected with jib drive motor afterwards, distinguish on the wheel mounting of corresponding each driving gear position
It is fixed with roller mount, the front and back both sides of each roller mount are separately installed with driven gear, the drive of the driven gear and corresponding position
Moving gear is meshed, and the top of each driven gear is connected with cantilever crane idler wheel, and the cantilever crane idler wheel is pressed against outside annular slide track
On side and it is able to drive driving cantilever crane, the rotation of cantilever swivel base；Or/and the top end face of pedestal and the top of guiding material platform are walked certainly
Face is generally aligned in the same plane, and walks front end the right and left of pedestal top end face certainly, rear end the right and left is respectively equipped with anti-dumping ear mount, anti-dumping
Anti-dumping connecting plate is equipped with by connecting pin in ear mount, the guiding material platform top of corresponding anti-dumping ear mount position is equipped with material platform ear mount,
The material platform ear mount arranges that the outer end of anti-dumping connecting plate is equipped with earhole and can along the length direction of guiding material platform in equidistant interval
It is mounted in the material platform ear mount of corresponding position by connecting pin.
8. easy-dismount cantilever crane base material platform as claimed in claim 4, it is characterised in that: motor roller devices include horizontal horizontal
Frame, wheel mounting, jib drive motor, driving gear, roller mount, driven gear and cantilever crane idler wheel, the fixed peace in driving cantilever crane lower end
Equipped with horizontal crossbearer, the fixed wheeled base frame of the left part of horizontal crossbearer takes turns and is equipped with jib drive motor on mounting, before taking turns mounting
Both sides are separately installed with the driving gear being connected with jib drive motor afterwards, distinguish on the wheel mounting of corresponding each driving gear position
It is fixed with roller mount, the front and back both sides of each roller mount are separately installed with driven gear, the drive of the driven gear and corresponding position
Moving gear is meshed, and the top of each driven gear is connected with cantilever crane idler wheel, and the cantilever crane idler wheel is pressed against outside annular slide track
On side and it is able to drive driving cantilever crane, the rotation of cantilever swivel base；Or/and the top end face of pedestal and the top of guiding material platform are walked certainly
Face is generally aligned in the same plane, and walks front end the right and left of pedestal top end face certainly, rear end the right and left is respectively equipped with anti-dumping ear mount, anti-dumping
Anti-dumping connecting plate is equipped with by connecting pin in ear mount, the guiding material platform top of corresponding anti-dumping ear mount position is equipped with material platform ear mount,
The material platform ear mount arranges that the outer end of anti-dumping connecting plate is equipped with earhole and can along the length direction of guiding material platform in equidistant interval
It is mounted in the material platform ear mount of corresponding position by connecting pin.
9. easy-dismount cantilever crane base material platform as claimed in claim 5, it is characterised in that: motor roller devices include horizontal horizontal
Frame, wheel mounting, jib drive motor, driving gear, roller mount, driven gear and cantilever crane idler wheel, the fixed peace in driving cantilever crane lower end
Equipped with horizontal crossbearer, the fixed wheeled base frame of the left part of horizontal crossbearer takes turns and is equipped with jib drive motor on mounting, before taking turns mounting
Both sides are separately installed with the driving gear being connected with jib drive motor afterwards, distinguish on the wheel mounting of corresponding each driving gear position
It is fixed with roller mount, the front and back both sides of each roller mount are separately installed with driven gear, the drive of the driven gear and corresponding position
Moving gear is meshed, and the top of each driven gear is connected with cantilever crane idler wheel, and the cantilever crane idler wheel is pressed against outside annular slide track
On side and it is able to drive driving cantilever crane, the rotation of cantilever swivel base；Or/and the top end face of pedestal and the top of guiding material platform are walked certainly
Face is generally aligned in the same plane, and walks front end the right and left of pedestal top end face certainly, rear end the right and left is respectively equipped with anti-dumping ear mount, anti-dumping
Anti-dumping connecting plate is equipped with by connecting pin in ear mount, the guiding material platform top of corresponding anti-dumping ear mount position is equipped with material platform ear mount,
The material platform ear mount arranges that the outer end of anti-dumping connecting plate is equipped with earhole and can along the length direction of guiding material platform in equidistant interval
It is mounted in the material platform ear mount of corresponding position by connecting pin.
10. the easy-dismount cantilever crane base material platform as described in claims 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9, feature exist
In: column body back lower is fixed with electric cabinet, walks motor, the electric block of motor in pedestal, motor roller devices certainly
Motor pass through cable respectively and be electrically connected with electric cabinet；Lifting cantilever lower end is fixed with boom lower cross plate, close to boom lower cross plate
The lifting jib foot of left end is equipped with the left limit seat with rubber block, and the lifting jib foot close to boom lower cross plate right end is set
There is a right limit seat with rubber block, electric block is between left limit seat, right limit seat and can be left along boom lower cross plate
Right lateral is walked, and the right lower quadrant for lifting by crane cantilever is equipped with the cucurbit fixing seat for being capable of fixing electric block, and lifting cantilever upper end is equipped with can
The hanging wire bracket of electric block cable is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437374.2A CN110027990B (en) | 2019-05-24 | 2019-05-24 | Easy-to-detach cantilever crane base material table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437374.2A CN110027990B (en) | 2019-05-24 | 2019-05-24 | Easy-to-detach cantilever crane base material table |
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| CN110027990A true CN110027990A (en) | 2019-07-19 |
| CN110027990B CN110027990B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910437374.2A Active CN110027990B (en) | 2019-05-24 | 2019-05-24 | Easy-to-detach cantilever crane base material table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233201A (en) * | 2022-01-04 | 2022-03-25 | 四川宏华石油设备有限公司 | Pulling type base device |
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| JPH05147884A (en) * | 1991-11-27 | 1993-06-15 | Yoshitada Etsuhara | Dismountable jib crane |
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| CN105417399A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Novel stand column type cantilever crane |
| CN206088814U (en) * | 2016-09-09 | 2017-04-12 | 浙江海洋大学 | Port crane |
| CN210313236U (en) * | 2019-05-24 | 2020-04-14 | 新疆中能宏科工程技术服务有限责任公司 | Easy-to-dismount cantilever crane base material table |
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2019
- 2019-05-24 CN CN201910437374.2A patent/CN110027990B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2512795A1 (en) * | 1981-09-11 | 1983-03-18 | Mauer Blitz Bau Service Gmbh | LIGHT CRANE FOR LAYERED MASONRY, IN PARTICULAR IN LARGE-FORMED MOELLONS OR STONES |
| JPH05147884A (en) * | 1991-11-27 | 1993-06-15 | Yoshitada Etsuhara | Dismountable jib crane |
| CN201343389Y (en) * | 2009-02-20 | 2009-11-11 | 张滨 | Traveling type jib crane base material platform |
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| CN105417399A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Novel stand column type cantilever crane |
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| CN210313236U (en) * | 2019-05-24 | 2020-04-14 | 新疆中能宏科工程技术服务有限责任公司 | Easy-to-dismount cantilever crane base material table |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114233201A (en) * | 2022-01-04 | 2022-03-25 | 四川宏华石油设备有限公司 | Pulling type base device |
| CN114233201B (en) * | 2022-01-04 | 2024-04-19 | 四川宏华石油设备有限公司 | Pull type base device |
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| Publication number | Publication date |
|---|---|
| CN110027990B (en) | 2024-02-23 |
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