CN104670362B - Self-controlled pulling V-shaped tower hoisting and transporting platform lorry - Google Patents
Self-controlled pulling V-shaped tower hoisting and transporting platform lorry Download PDFInfo
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- CN104670362B CN104670362B CN201510077967.4A CN201510077967A CN104670362B CN 104670362 B CN104670362 B CN 104670362B CN 201510077967 A CN201510077967 A CN 201510077967A CN 104670362 B CN104670362 B CN 104670362B
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- longeron
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- vertical welding
- hoisting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
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- Chemical & Material Sciences (AREA)
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Abstract
The invention relates to a hoisting technology for a guyed-V tower, in particular to a self-controlled guyed-V tower hoisting and transporting platform lorry, and aims to solve the problems of higher hoisting cost, lower hoisting efficiency and easiness in hoister damage of a hoisting method for the existing guyed-V tower. The self-controlled pulling V-shaped tower hoisting and transporting platform lorry comprises a lorry frame part and a lorry wheel part, wherein the lorry frame part comprises a front upper cross beam, a rear upper cross beam, a middle upper cross beam, a front lower cross beam, a left upper longitudinal beam, a right upper longitudinal beam, a middle upper longitudinal beam, a left lower longitudinal beam, a right lower longitudinal beam, a middle lower longitudinal beam, a left front vertical column, a right front vertical column, a middle front vertical column, a left rear vertical column, a right rear vertical column, a middle rear vertical column, a left rear inclined vertical column, a right rear inclined vertical column and a middle rear inclined vertical column; the lorry wheel part comprises two nylon pulley groups; each nylon pulley group comprises an axle and three nylon pulleys which are assembled on the axle in a rotatable manner side by side. The self-controlled guyed-V tower hoisting and transporting platform lorry is suitable for hoisting of the guyed-V tower and is also suitable for hoisting of other types of iron towers.
Description
Technical field
The present invention relates to draw the hoisting technology of V towers, V tower hoisting transportation flat cars are drawn in specifically a kind of self-control.
Background technology
V towers are drawn to be using a quite varied type in iron tower of power transmission line.During the group tower construction for drawing V towers,
It is requisite link to drawing V towers to carry out lifting.Under prior art conditions, the hanging method of V towers is drawn to be broadly divided into as follows
Two kinds：The first hanging method is the tower head and tower leg sling using two cranes respectively and draw V towers, then common by two cranes
V tower cranes will be drawn to be transported to job location.The problem that this kind of hanging method is present is：First, as a result of two cranes, causing to hang
The use cost of car is higher, thus causes hoisting cost higher.Second, as a result of two cranes, causing the transfer of crane
It is comparatively laborious with installing, thus cause lifting less efficient.Second hanging method is to sling to draw the tower of V towers using a crane
Head, and the tower leg for drawing V towers is dragged on the ground, then V towers will be drawn to be dragged to job location, this kind of hanging method by the crane
The problem of presence is：First, in dragging process, to draw and can produce huge frictional force between the tower leg of V towers and ground, thus hold
Fragile crane.Second, in dragging process, encountering hard obstacle when the tower leg of V towers is drawn（Such as tree root）Or hollow ground
During shape, dragging will occur to interrupt, and thus again result in lifting efficiency too low.Based on this, it is necessary to invent a kind of brand-new drawing V
The hanging device of tower, with the problems referred to above that the hanging method for solving existing drawing V towers is present.
The content of the invention
The present invention is in order to the hanging method hoisting cost for solving existing drawings V towers is higher, lifting is less efficient, be easily damaged and hang
The problem of car, there is provided V tower hoisting transportation flat cars are drawn in a kind of self-control.
The present invention adopts the following technical scheme that realization：Self-control drawing V tower hoisting transportation flat cars, including frame section,
Wheel portion；The frame section includes that front entablature, rear entablature, middle entablature, front sill, upper left longeron, upper right are indulged
Beam, in upper longeron, lower-left longeron, bottom right longeron, in lower longeron, left front column, right front column, middle front column, left back column, the right side
Rear column, middle rear column, left back oblique column, the right side retread column, in retread column；The wheel portion includes two nylon pulleys
Group；Each nylon pulley group includes nylon pulley of the rolling assembling on wheel shaft side by side of a wheel shaft and three；Wherein, go up afterwards
The equal length of the length of crossbeam and front entablature；Entablature is set in parallel in the dead astern of front entablature afterwards；Middle entablature
Number is ten；Equal length of the length of ten middle entablatures with front entablature；Ten middle entablatures are equidistant from the front to the back
It is set in parallel between front entablature and rear entablature；The equal length of the length of front sill and front entablature；Front sill
It is set in parallel in the underface of front entablature；The left end vertical welding of the front end of upper left longeron and front entablature；Upper left longeron
The left end vertical welding of rear end and rear entablature；The middle part of upper left longeron left end vertical welding respectively with ten middle entablatures；
The right-hand member vertical welding of the front end of upper right longeron and front entablature；The right-hand member vertical welding of the rear end of upper right longeron and rear entablature
Connect；The middle part of upper right longeron right-hand member vertical welding respectively with ten middle entablatures；In the number of upper longeron be three；In three
Equidistant parallel is arranged between upper left longeron and upper right longeron upper longeron from left to right；In three the front end of upper longeron with it is front on
The middle part vertical welding of crossbeam；Middle part vertical welding of the rear end of upper longeron with rear entablature in three；The length of lower-left longeron
Length of the degree less than upper left longeron；Lower-left longeron is set in parallel in the lower section of upper left longeron, and the front end and upper left of lower-left longeron
The front end of longeron flushes；The length of bottom right longeron and the equal length of lower-left longeron；Bottom right longeron is set in parallel in upper right longeron
Lower section, and the front end of bottom right longeron flushed with the front end of upper right longeron；In the number of lower longeron be three；Lower longeron in three
One-to-one corresponding is set in parallel in three the lower section of longeron, and in three the front end of lower longeron with three in upper longeron front end
Flush；The upper end of left front column and the front end vertical welding of upper left longeron；Hang down with the front end of lower-left longeron the lower end of left front column
It is straight to weld；The upper end of right front column and the front end vertical welding of upper right longeron；The lower end of right front column and the front end of bottom right longeron
Vertical welding；The number of middle front column is three；Equidistant parallel is arranged at left front column and the right side from left to right for three middle front columns
Between front column；Middle part vertical welding of the upper end of three middle front columns with front entablature；The lower end of three middle front columns is equal
With the middle part vertical welding of front sill；The upper end of left back column and the middle part vertical welding of upper left longeron；Under left back column
End and the rear end vertical welding of lower-left longeron；The upper end of right rear column and the middle part vertical welding of upper right longeron；Right rear column
Lower end and the rear end vertical welding of bottom right longeron；The number of middle rear column is three；In the upper end of three middle rear columns and three
The middle part of upper longeron corresponds vertical welding；The lower end of three middle rear columns with three in the rear end of lower longeron correspond and hang down
It is straight to weld；The upper end of left back oblique column and the rear end oblique weld of upper left longeron；The lower end of left back oblique column and lower-left longeron
Rear end oblique weld；Retread the upper end of column and the rear end oblique weld of upper right longeron on the right side；The right side is retreaded the lower end and bottom right of column
The rear end oblique weld of longeron；In retread column number be three；Retread in three column upper end with three in upper longeron
Rear end correspond oblique weld；Retread in three column lower end with three in the rear end of lower longeron correspond and incline weldering
Connect；The two ends of a wherein wheel shaft be respectively perpendicular through the middle part and position for being supported in lower-left longeron keep left in lower longeron
Portion；The two ends of another wheel shaft be respectively perpendicular through the middle part and position for being supported in bottom right longeron keep right in lower longeron
Portion.
Specifically used process is as follows：First, the tower leg for drawing V towers is sling using a crane, and the tower leg for drawing V towers is put
On front entablature, rear entablature, middle entablature in frame section.Then, the tower head for drawing V towers is sling using the crane,
And the tower head for drawing V towers is dragged by the crane.In dragging process, as the tower head for drawing V towers is consistently higher than tower leg, frame section
All the time support and draw the tower leg and remaining of V towers to tilt backwards, wheel portion then all the time as the crane is advanced together,
The crane and self-control of the present invention draw V tower hoisting transportations flat car that V towers thus will be drawn jointly to transport to job location.
In said process, the front sill of frame section, upper left longeron, upper right longeron, in upper longeron, lower-left longeron, bottom right longeron, in
Lower longeron, left front column, right front column, middle front column, left back column, right rear column, middle rear column common guarantee frame portion
The structural soundness for dividing.The left back oblique column of frame section, the right side retread column, in retread column then common guarantee frame section
Will not occur to rub with ground when tilting backwards, thereby ensure that the smoothness of dragging.
Based on said process, compared with the hanging method of existing drawing V towers, V tower hoisting transportations are drawn in self-control of the present invention
Flat car has the advantage that：First, compared with existing the first hanging method, V tower cranes dress is drawn in self-control of the present invention
Dollie can will draw V towers to transport to job location only with a crane, thus on the one hand effectively reduce crane
Use cost, is on the other hand effectively simplified the transfer of crane and installs, so as on the one hand effectively reduce hoisting cost, another
Aspect effectively increases lifting efficiency.Second, compared with existing second hanging method, V towers are drawn in self-control of the present invention
Hoisting transportation flat car causes to draw the tower leg of V towers no longer to carry out directly contact with ground in dragging process, thus on the one hand has
Effect eliminates the huge frictional force between the tower leg and ground for drawing V towers, even if on the other hand causing to draw the tower leg of V towers to encounter hard
Obstacle（Such as tree root）Or hollow landform, it is also possible to pass through by wheel portion, so as on the one hand effectively prevent
Crane is damaged, lifting efficiency is on the other hand effectively increased.
Hanging method hoisting cost that the present invention efficiently solves existing drawing V towers is higher, it is less efficient to lift, be easily damaged
The problem of crane, it is adaptable to draw the lifting of V towers, is equally applicable to the lifting of other type steel towers.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A-A sectional views of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the right view of Fig. 1.
Fig. 5 is the top view of Fig. 1.
In figure：Entablature before 1-, entablature after 2-, entablature in 3-, sill before 4-, 5- upper lefts longeron, 6- upper rights are indulged
Beam, upper longeron in 7-, 8- lower-lefts longeron, 9- bottom rights longeron, lower longeron, 11- left front columns, the right front columns of 12-, in 13- in 10-
Front column, the left back columns of 14-, the right rear columns of 15-, rear column in 16-, the left back oblique columns of 17-, 18- retread on the right side column, in 19-
Retread column, 20- wheel shafts, 21- nylon pulleys.
Specific embodiment
V tower hoisting transportation flat cars, including frame section, wheel portion are drawn in self-control；The frame section upper horizontal stroke before including
Beam 1, rear entablature 2, middle entablature 3, front sill 4, upper left longeron 5, upper right longeron 6, in upper longeron 7, lower-left longeron 8, right
Lower longeron 9, in lower longeron 10, left front column 11, right front column 12, middle front column 13, left back column 14, right rear column 15, in
Rear column 16, the left back oblique column 17, right side retread column 18, in retread column 19；The wheel portion includes two nylon pulleys
Group；Each nylon pulley group includes nylon pulley 21 of the rolling assembling on wheel shaft 20 side by side of a wheel shaft 20 and three；
Wherein, the equal length of the length of rear entablature 2 and front entablature 1；Entablature 2 is set in parallel in front entablature afterwards
1 dead astern；The number of middle entablature 3 is ten；Equal length of the length of ten middle entablatures 3 with front entablature 1；Ten
In root, equidistant parallel is arranged between front entablature 1 and rear entablature 2 entablature 3 from the front to the back；The length of front sill 4 with it is front
The equal length of entablature 1；Front sill 4 is set in parallel in the underface of front entablature 1；The front end of upper left longeron 5 with it is front on
The left end vertical welding of crossbeam 1；The left end vertical welding of the rear end of upper left longeron 5 and rear entablature 2；The middle part of upper left longeron 5
Left end vertical welding with ten middle entablatures 3 respectively；The right-hand member vertical welding of the front end of upper right longeron 6 and front entablature 1；It is right
The right-hand member vertical welding of the rear end of upper longeron 6 and rear entablature 2；The middle part of upper right longeron 6 right side respectively with ten middle entablatures 3
End vertical welding；In the number of upper longeron 7 be three；In three, equidistant parallel is arranged at upper left longeron 5 to upper longeron 7 from left to right
And upper right longeron 6 between；Middle part vertical welding of the front end of upper longeron 7 with front entablature 1 in three；Upper longeron 7 in three
Middle part vertical welding of the rear end with rear entablature 2；Length of the length of lower-left longeron 8 less than upper left longeron 5；Lower-left longeron
8 lower sections for being set in parallel in upper left longeron 5, and the front end of lower-left longeron 8 flushed with the front end of upper left longeron 5；Bottom right longeron 9
The equal length of length and lower-left longeron 8；Before bottom right longeron 9 is set in parallel in the lower section of upper right longeron 6, and bottom right longeron 9
End is flushed with the front end of upper right longeron 6；In the number of lower longeron 10 be three；In three, lower longeron 10 is corresponded and is be arranged in parallel
The lower section of upper longeron 7 in Yu Sangen, and the front end of lower longeron 10 is flushed with the front end of upper longeron 7 in three in three；It is left front vertical
The upper end of post 11 and the front end vertical welding of upper left longeron 5；The lower end of left front column 11 and the front end vertical welding of lower-left longeron 8
Connect；The upper end of right front column 12 and the front end vertical welding of upper right longeron 6；Before the lower end of right front column 12 and bottom right longeron 9
End vertical welding；The number of middle front column 13 is three；Three middle front columns 13 from left to right equidistant parallel be arranged at it is left front vertical
Between post 11 and right front column 12；Middle part vertical welding of the upper end of three middle front columns 13 with front entablature 1；Before in three
Middle part vertical welding of the lower end of column 13 with front sill 4；The upper end of left back column 14 is vertical with the middle part of upper left longeron 5
Welding；The lower end of left back column 14 and the rear end vertical welding of lower-left longeron 8；The upper end of right rear column 15 and upper right longeron 6
Middle part vertical welding；The lower end of right rear column 15 and the rear end vertical welding of bottom right longeron 9；The number of middle rear column 16 is three
Root；The upper end of three middle rear columns 16 with three in the middle part of upper longeron 7 correspond vertical welding；Three middle rear columns 16
Lower end with three in the rear end of lower longeron 10 correspond vertical welding；Behind the upper end of left back oblique column 17 and upper left longeron 5
End oblique weld；The lower end of left back oblique column 17 and the rear end oblique weld of lower-left longeron 8；The right side retread column 18 upper end with it is right
The rear end oblique weld of upper longeron 6；Retread the lower end of column 18 and the rear end oblique weld of bottom right longeron 9 on the right side；In retread column
19 number is three；Retread in three column 19 upper end with three in the rear end of upper longeron 7 correspond oblique weld；Three
Retread in root column 19 lower end with three in the rear end of lower longeron 10 correspond oblique weld；Wherein the two of a wheel shaft 20
End be respectively perpendicular through the middle part and position for being supported in lower-left longeron 8 keep left in lower longeron 10 middle part；Another wheel shaft 20
Two ends be respectively perpendicular through the middle part and position for being supported in bottom right longeron 9 keep right in lower longeron 10 middle part.
When being embodied as, the front entablature 1, front sill 4, upper left longeron 5, upper right longeron 6, in upper longeron 7, lower-left
Longeron 8, bottom right longeron 9, in lower longeron 10 made using angle bar；The rear entablature 2, left front column 11, right front column 12
Made using steel pipe；It is the middle entablature 3, middle front column 13, left back column 14, right rear column 15, middle rear column 16, left back
Tiltedly the column 17, right side retread column 18, in the column 19 that retreads made using screw-thread steel.
Claims (2)
1. V tower hoisting transportation flat cars are drawn in a kind of self-control, it is characterised in that：Including frame section, wheel portion；The frame portion
Dividing includes front entablature（1）, rear entablature（2）, middle entablature（3）, front sill（4）, upper left longeron（5）, upper right longeron
（6）, in upper longeron（7）, lower-left longeron（8）, bottom right longeron（9）, in lower longeron（10）, left front column（11）, right front column
（12）, middle front column（13）, left back column（14）, right rear column（15）, middle rear column（16）, left back oblique column（17）, the right side after
Oblique column（18）, in retread column（19）；The wheel portion includes two nylon pulley groups；Each nylon pulley group includes
A piece wheel shaft（20）With three side by side rolling assembling in wheel shaft（20）On nylon pulley（21）；
Wherein, rear entablature（2）Length and front entablature（1）Equal length；Entablature afterwards（2）Upper horizontal stroke before being set in parallel in
Beam（1）Dead astern；Middle entablature（3）Number be ten；Ten middle entablatures（3）Length with front entablature（1）'s
Equal length；Ten middle entablatures（3）Equidistant parallel is arranged at front entablature from the front to the back（1）With rear entablature（2）Between；Before
Sill（4）Length and front entablature（1）Equal length；Front sill（4）It is set in parallel in front entablature（1）Just under
Side；Upper left longeron（5）Front end and front entablature（1）Left end vertical welding；Upper left longeron（5）Rear end and rear entablature
（2）Left end vertical welding；Upper left longeron（5）Middle part respectively with ten middle entablatures（3）Left end vertical welding；Upper right is indulged
Beam（6）Front end and front entablature（1）Right-hand member vertical welding；Upper right longeron（6）Rear end and rear entablature（2）Right-hand member hang down
It is straight to weld；Upper right longeron（6）Middle part respectively with ten middle entablatures（3）Right-hand member vertical welding；In upper longeron（7）Number
For three；Upper longeron in three（7）Equidistant parallel is arranged at upper left longeron from left to right（5）With upper right longeron（6）Between；Three
In upper longeron（7）Front end with front entablature（1）Middle part vertical welding；Upper longeron in three（7）Rear end with it is rear on
Crossbeam（2）Middle part vertical welding；Lower-left longeron（8）Length be less than upper left longeron（5）Length；Lower-left longeron（8）It is parallel
It is arranged at upper left longeron（5）Lower section, and lower-left longeron（8）Front end and upper left longeron（5）Front end flush；Bottom right longeron
（9）Length and lower-left longeron（8）Equal length；Bottom right longeron（9）It is set in parallel in upper right longeron（6）Lower section, it is and right
Lower longeron（9）Front end and upper right longeron（6）Front end flush；In lower longeron（10）Number be three；Lower longeron in three
（10）One-to-one corresponding upper longeron in being set in parallel in three（7）Lower section, and lower longeron in three（10）Front end with three in
Upper longeron（7）Front end flush；Left front column（11）Upper end and upper left longeron（5）Front end vertical welding；Left front column
（11）Lower end and lower-left longeron（8）Front end vertical welding；Right front column（12）Upper end and upper right longeron（6）Front end hang down
It is straight to weld；Right front column（12）Lower end and bottom right longeron（9）Front end vertical welding；Middle front column（13）Number be three
Root；Three middle front columns（13）Equidistant parallel is arranged at left front column from left to right（11）With right front column（12）Between；Three
Middle front column（13）Upper end with front entablature（1）Middle part vertical welding；Three middle front columns（13）Lower end with it is front
Sill（4）Middle part vertical welding；Left back column（14）Upper end and upper left longeron（5）Middle part vertical welding；It is left back vertical
Post（14）Lower end and lower-left longeron（8）Rear end vertical welding；Right rear column（15）Upper end and upper right longeron（6）Middle part
Vertical welding；Right rear column（15）Lower end and bottom right longeron（9）Rear end vertical welding；Middle rear column（16）Number be three
Root；Three middle rear columns（16）Upper end with three in upper longeron（7）Middle part correspond vertical welding；Three middle rear columns
（16）Lower end with three in lower longeron（10）Rear end correspond vertical welding；Left back oblique column（17）Upper end and upper left
Longeron（5）Rear end oblique weld；Left back oblique column（17）Lower end and lower-left longeron（8）Rear end oblique weld；Retread on the right side
Column（18）Upper end and upper right longeron（6）Rear end oblique weld；Retread column on the right side（18）Lower end and bottom right longeron（9）'s
Rear end oblique weld；In retread column（19）Number be three；Retread in three column（19）Upper end with three in it is upper vertical
Beam（7）Rear end correspond oblique weld；Retread in three column（19）Lower end with three in lower longeron（10）Rear end
Correspond oblique weld；Wherein one wheel shaft（20）Two ends be respectively perpendicular through being supported in lower-left longeron（8）Middle part and
Position lower longeron in keeping left（10）Middle part；Another wheel shaft（20）Two ends be respectively perpendicular through being supported in bottom right longeron
（9）Middle part and position keep right in lower longeron（10）Middle part.
2. V tower hoisting transportation flat cars are drawn in self-control according to claim 1, it is characterised in that：The front entablature（1）、
Front sill（4）, upper left longeron（5）, upper right longeron（6）, in upper longeron（7）, lower-left longeron（8）, bottom right longeron（9）, under
Longeron（10）Made using angle bar；The rear entablature（2）, left front column（11）, right front column（12）Steel pipe system is adopted
Into；The middle entablature（3）, middle front column（13）, left back column（14）, right rear column（15）, middle rear column（16）, it is left back tiltedly
Column（17）, the right side retreads column（18）, in retread column（19）Made using screw-thread steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077967.4A CN104670362B (en) | 2015-02-14 | 2015-02-14 | Self-controlled pulling V-shaped tower hoisting and transporting platform lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077967.4A CN104670362B (en) | 2015-02-14 | 2015-02-14 | Self-controlled pulling V-shaped tower hoisting and transporting platform lorry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104670362A CN104670362A (en) | 2015-06-03 |
| CN104670362B true CN104670362B (en) | 2017-03-22 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201442811U (en) * | 2009-07-22 | 2010-04-28 | 张世宇 | Lifting operation step following vehicle |
| CN201580384U (en) * | 2009-12-29 | 2010-09-15 | 苏州特谱风能技术有限公司 | Rail electric flat carriage for assembling wind-driven generator set |
| CN201914151U (en) * | 2010-12-30 | 2011-08-03 | 新疆鑫风麒能源服务股份有限公司 | Fan tower barrel transportation tooling |
| CN102166980B (en) * | 2011-03-29 | 2012-09-05 | 中航虹波风电设备有限公司 | Platform vehicle special for transfer in wind tower field |
| DE202011051803U1 (en) * | 2011-10-28 | 2012-01-16 | Theodor Klaas Gmbh & Co Kg | Vehicle trailer with radio mast |
| US9522707B2 (en) * | 2012-12-12 | 2016-12-20 | Scheuerle Fahrzeugfabrik Gmbh | Transport vehicle with variable width and track width and at least one steering axle |
| CN204527392U (en) * | 2015-02-14 | 2015-08-05 | 中铁十七局集团电气化工程有限公司 | V tower hoisting transportation flat truck is drawn in self-control |
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