CN109235273A - Assembled prefabricated lifts beam and ships interspersed vehicle - Google Patents
Assembled prefabricated lifts beam and ships interspersed vehicle Download PDFInfo
- Publication number
- CN109235273A CN109235273A CN201811247306.1A CN201811247306A CN109235273A CN 109235273 A CN109235273 A CN 109235273A CN 201811247306 A CN201811247306 A CN 201811247306A CN 109235273 A CN109235273 A CN 109235273A
- Authority
- CN
- China
- Prior art keywords
- interspersed
- vehicle
- lift beam
- under
- ships
- 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.)
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 76
- 229910052742 iron Inorganic materials 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 49
- 239000010959 steel Substances 0.000 claims description 49
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 14
- 230000032258 transport Effects 0.000 abstract description 3
- 238000007596 consolidation process Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009424 underpinning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
The present invention provides a kind of Assembled prefabricated lift beams to ship interspersed vehicle, the present invention is by lifting the pushing tow force side setting table pushing tow jack that beam ships interspersed vehicle in Assembled prefabricated, when fortune Liangping it is onboard before and after prefabricated lift beam slides into the installation site of bridge pier shaft along track, pass through the pushing tow jack, prefabricated lift back is pushed away the installation site for being punctured into bridge pier shaft, and HW fashioned iron can be used to be welded on the counter-force back on fortune Liangping plate as pushing tow jack behind pushing tow jack.Present invention assembling, using simple, can solve a series of transports and installation problem of prefabricated lift beam.The present invention can be welded into track beam car with on-site consolidation, then the installation for carrying out pushing tow jack is adapted to the complicated execution conditions in various scenes, and dismantled after facilitating completion construction operation, overall structure welding rigidity is big, good integrity, shortens the construction period, economical and efficient, green non-pollution, is readily transported the features such as lifting.
Description
Technical field
The present invention relates to a kind of Assembled prefabricated lift beams to ship interspersed vehicle
Background technique
In order to accelerate the speed and quality of construction, under existing social environment, precast beam column structure system application
It is more and more extensive.It is general prefabricated to complete using crane lifting and fork truck delivery at the scene in the good situation of construction environment
Installation splicing, however, when site environment is unsatisfactory for lifting automobile and marches into the arena, such as when large bridge jacks, stub pier in river
Column will carry out lift beam, thick pillar corbel changes, and lift under the bridge floor of beam the shipment for lifting beam on working face and interted at must be considered in
Interior realistic problem.
Summary of the invention
The purpose of the present invention is to provide a kind of Assembled prefabricated lift beams to ship interspersed vehicle.
To solve the above problems, the present invention provides a kind of Assembled prefabricated lift beam shipment interspersed vehicle, comprising:
Squeeze into more steel pipe columns in river；
It is connected to Wo Liang under two transverse directions at the top of the steel pipe column, wherein Wo Liang under two transverse directions, press preset interval
It is arranged in parallel；
It is connected to Wo Liang under two longitudinal directions in the back portion that crouches under two transverse directions, wherein between Wo Liang is by presetting under two longitudinal directions
Every being arranged in parallel, Wo Liang is perpendicular to Wo Liang under two transverse directions under two longitudinal directions；
It is respectively arranged at the track under two transverse directions on Wo Liang；
Liangping plate is transported, for the fortune Liangping plate for placing prefabricated lift beam, it is sliding that the bottom of the fortune Liangping plate is provided with track
Wheel, the track pulley are set on the track, and crouch Liangping row under the radial direction and the transverse direction of the fortune Liangping plate；
It is connected to the side limiting device of the two sides of the fortune Liangping plate, the side limiting device is used for being placed in the fortune
Prefabricated lift beam on the plate of Liangping is then limited；
One end of the fortune Liangping plate is provided with counter-force back and pushing tow jack, and the pushing tow jack is set to described
Between counter-force back and the prefabricated lift beam, the pushing tow jack is used to be moved in the fortune Liangping plate along track described pre-
After before the installation site of system lift beam, the prefabricated lift back is pushed into the installation site.
Further, it is shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, the fortune Liangping plate 1-c uses HM
390mm*300mm fashioned iron；The side limiting device 1-a uses HW250mm*250mm fashioned iron.
Further, it is shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, the HM390mm*300mm fashioned iron includes abdomen
Plate and the edge of a wing for being connected to web two sides, welding is connected with stiffener by default spacing between the web and the edge of a wing
Further, it is shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, one end of Wo Liang passes through anchor under the transverse direction
Fixing bolt and the bridge foundation anchor together, wherein the bridge foundation is located at the installation site of the prefabricated lift beam
Lower part.
Further, it is shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, the fortune Liangping plate and the bridge foundation
Gap between be additionally provided with muti-piece steel case cushion block.
Further, it is shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, Wo Liang and longitudinal lower Wo Liang under the transverse direction,
HM fashioned iron 440mm*300mm fashioned iron is respectively adopted.
Further, it is shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, offers notch at the top of every steel pipe column,
HW300mm*300mm fashioned iron, Wo Liang under the top of the HW300mm*300mm fashioned iron and the transverse direction are welded in the notch
Connection.
Further, it is shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, the side of Wo Liang is provided under every longitudinal direction
I-steel is limited, the limit I-steel is fixed under corresponding transverse direction on Wo Liang.
Further, it is shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, is additionally provided on every track: limiting the rail
The clamping clip that road pulley slides along the direction of the track.
Further, shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, on the fortune Liangping plate with it is described prefabricated
The contact plane of lift beam is provided with tetrafluoroethene plate.
Further, shipped in interspersed vehicle in above-mentioned Assembled prefabricated lift beam, the counter-force back and pushing tow jack it
Between be additionally provided with steel case cushion block, wherein when the steel case cushion block be muti-piece when, muti-piece steel case cushion block successively splices from beginning to end in described
Between counter-force back and pushing tow jack.
Compared with prior art, the present invention sets 2 roads, Wo Liang under two longitudinal directions by the beam 1-d1 that crouches under two longitudinal directions altogether
The section normal direction of 1-d1 is consistent with the fortune moving direction of track pulley 2 of Liangping plate 1-a.Beam shipment can be lifted in Assembled prefabricated
2 pushing tow jack 4 are arranged in the pushing tow force side of interspersed vehicle, slide into when fortune Liangping plate 1-c carries prefabricated lift beam 10 along track 3
Before and after the installation site of bridge pier shaft, by the pushing tow jack 4, prefabricated lift 10 pushing tow of beam is punctured into bridge pier shaft
Installation site, and can use behind pushing tow jack 4 HW fashioned iron (300mm*300mm) be welded on fortune Liangping plate 1-c as
The counter-force back 1-b1 of pushing tow jack 4.Present invention assembling, using simple, can solve prefabricated lift beam a series of transports and
Problem is installed.Present invention can apply to large bridge jackings, ship the interspersed pier stud of prefabricated lift beam and integrally underpin, can be with on-site consolidation
It is welded into track beam car, the installation for then carrying out pushing tow jack is adapted to the complicated execution conditions in various scenes, and side
Just it is dismantled after completing construction operation, overall structure welding rigidity is big, good integrity, shorten the construction period, economical and efficient, green are without dirt
It contaminates, be readily transported the features such as lifting.
Detailed description of the invention
Fig. 1 is that the Assembled prefabricated lift beam of one embodiment of the invention ships the elevational schematic view of interspersed vehicle；
Fig. 2 is that the Assembled prefabricated lift beam of one embodiment of the invention ships the side schematic view of interspersed vehicle；
Fig. 3 is that the Assembled prefabricated lift beam of one embodiment of the invention ships the floor map of interspersed vehicle.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
As shown in Figures 1 to 3, the present invention provides a kind of Assembled prefabricated lift beam shipment interspersed vehicle, comprising:
Squeeze into more steel pipe columns 12 in river；
Here, temporarily considering to be applied to bridge underpinning technique at present since Assembled prefabricated lift beam ships interspersed vehicle, because applying
Work platform it is relatively narrow, such as steel pipes circle stake of some steel pipe columns 12 can be squeezed into river；
Plane of constructing is most of more inconvenient, and the round steel tubing string 12 that can be squeezed into river is flat as support and work construction
Face；
The beam 1-d2 that crouches is connected under two transverse directions at the top of the steel pipe column 12, wherein crouch beam 1-d2 under two transverse directions
It is arranged in parallel by preset interval；
It is connected to sleeping beam 1-d1 under two longitudinal directions at the top of the beam 1-d2 that crouches under two transverse directions, wherein Wo Liang under two longitudinal directions
1-d1 is arranged in parallel by preset interval, and sleeping beam 1-d1 is perpendicular to the beam 1-d2 that crouches under two transverse directions under two longitudinal directions；
Here, lower support of the beam 1-d1 girder steel as running track 3 of crouching under 2 two longitudinal directions of beam car arranged beneath；
It is respectively arranged at the track 3 to crouch on beam 1-d2 under two transverse directions；
Liangping plate 1-a is transported, the fortune Liangping plate 1-a is set for placing prefabricated lift beam 10, the bottom of the fortune Liangping plate 1-a
It is equipped with track pulley 2, the track pulley 2 is set on the track 3, the radial direction and the transverse direction of the fortune Liangping plate 1-a
Sleeping beam 1-d2 is parallel down；
Here, can be respectively welded or anchor 5 track pulleys 2 of installation on the both sides of the steel beam bottom of beam car facilitates shifting
It is dynamic；
It is connected to the side limiting device 1-a of the two sides of the fortune Liangping plate 1-c, the side limiting device 1-a is used for putting
The prefabricated lift beam 10 being placed on the fortune Liangping plate 1-c is then limited；
One end of the fortune Liangping plate 1-c is provided with counter-force back 1-b1 and pushing tow jack 4, the pushing tow jack 4
It is set between the counter-force back 1-b1 and the prefabricated lift beam 10, the pushing tow jack 4 is used in fortune Liangping plate
After 1-c is before the installation site that track 3 is moved to the prefabricated lift beam 10, by prefabricated 10 pushing tow of lift beam to the installation
Position.
Here, sleeping beam 1-d1 sets 2 roads altogether under two longitudinal directions, the section normal direction of sleeping beam 1-d1 and fortune Liangping under two longitudinal directions
The moving direction of the track pulley 2 of plate 1-a is consistent.The pushing tow force side setting that beam ships interspersed vehicle can be lifted in Assembled prefabricated
2 pushing tow jack 4, when fortune Liangping plate 1-c carries prefabricated lift beam 10 before the installation site that track 3 slides into bridge pier shaft
Afterwards, by the pushing tow jack 4, prefabricated lift 10 pushing tow of beam is punctured into the installation site of bridge pier shaft, and in pushing tow thousand
HW fashioned iron (300mm*300mm) can be used to be welded on fortune Liangping plate 1-c as after the counter-force of pushing tow jack 4 behind jin top 4
Carry on the back 1-b1.
Ground steel track can be laid with according to live Specific construction environmental aspect will be prefabricated using bridge floor crane using drawing
Lift beam hangs to shipment roof and pushes away working face and put just, artificial that shipment vehicle to specified lift beam is pushed to intert cut point, tight upper clamping
Pincers prevent trolley mobile, and vehicle rear portion is lifted during the fortune preposition steel case cushion block of Liangping plate 1-c avoids lift back from pushing away.With lift beam
Forward, steel case cushion block is constantly added before counter-force back, prefabricated lift back is shifted onto designated position by repeatedly recycling.
Assembled prefabricated of the present invention lift beam ships interspersed vehicle assembling, using simple, can solve a series of of prefabricated lift beam
Transport and installation problem.Present invention can apply to large bridge jackings, ship the interspersed pier stud of prefabricated lift beam and integrally underpin, Ke Yixian
Field assembly is welded into track beam car, and the installation for then carrying out pushing tow jack is adapted to the complicated construction items in various scenes
Part, and facilitate complete construction operation after dismantle, overall structure welding rigidity is big, good integrity, shorten the construction period, economical and efficient, green
Color is pollution-free, is readily transported the features such as lifting.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, and the fortune Liangping plate 1-c uses HM
390mm*300mm fashioned iron；The side limiting device 1-a uses HW250mm*250mm fashioned iron.
Here, can determine the laterally or longitudinally spelling of fortune Liangping plate 1-c according to the physical length or width of prefabricated lift beam 10
Block number is connect, for example, prefabricated 10 width 50cm of lift beam in an engineering, so having used 2 pieces of H profile steels as fortune Liangping plate 1-c.Utilize H-type
Steel assembly is welded into track beam car, while guaranteeing fastness, is adapted to the complicated execution conditions in various scenes, and conveniently
Dismantled after completing construction operation, overall structure welding rigidity is big, good integrity, shorten the construction period, economical and efficient, green non-pollution,
The features such as being readily transported lifting.
The prefabricated lift beam of sectional ships interspersed vehicle and is symmetrically welded HW fashioned iron (250mm*250mm) 1-a conduct in Che Biduan
Lateral confinement is displaced column, and the height of lateral confinement displacement column is considered as lift depth of beam, in order to which unnecessary waste temporarily takes the prefabricated lift beam
The 40% of 10 side heights, spacing 1.7m.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, and the HM 390mm*300mm fashioned iron includes
Web and the edge of a wing for being connected to web two sides, welding is connected with by default spacing such as t=12mm between the web and the edge of a wing puts more energy into
Plate 7 takes deformability to enhance the bending resistance of H profile steel beam.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, and the one end for the beam 1-d2 that crouches under the transverse direction is logical
Cross anchor bolt 14 and the bridge foundation 11 anchoring together, wherein the bridge foundation 11 is located at the prefabricated lift beam 10
Installation site lower part.
Here, the front end for the beam 1-d2 that crouches under the transverse direction can be anchored at one with anchor bolt (14) and cushion cap foundation (11)
It rises, to guarantee the installation fastness of sleeping beam 1-d2 under the transverse direction.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, the fortune Liangping plate 1-c and the bridge
Muti-piece steel case cushion block 62 is additionally provided between the gap on basis 11.
Reach job requirement quantity steel case cushion block 62 here, placing before beam car, guarantees when prefabricated lift beam 10 is by pushing tow thousand
Jin will not tilt when pushing up front end of 4 pushing tows to the close bridge foundation 11 of the fortune Liangping plate 1-c.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, crouches under beam 1-d2 and longitudinal direction under the transverse direction
Sleeping beam 1-d1, is respectively adopted HM fashioned iron 440mm*300mm fashioned iron.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, and the top of every steel pipe column 12 offers slot
Mouthfuls 13, HW fashioned iron (300mm*300mm) 1-b2, the top of HW fashioned iron (300mm*300mm) 1-b2 are welded in the notch
Portion is connect with the beam 1-d2 that crouches under the transverse direction.
Here, in order to guarantee that the welding of sleeping beam 1-d2 under steel pipe column 12 and the transverse direction is firm, it can be on steel pipe column 12
Mouth opens up a notch 13, weldering of welded H W fashioned iron (300mm*300mm) 1-b2 as the beam 1-d2 that crouches under upper lateral in notch
Connect plane.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, and the side of sleeping beam 1-d1 is set under every longitudinal direction
It is equipped with limit I-steel 8, the limit I-steel 8, which is fixed under corresponding transverse direction, to crouch on beam 1-d2.
Here, limiting the lateral position of sleeping beam 1-d1 under beam car track longitudinal direction using limit I-steel (I140mm*80mm) 8
It moves, guarantees that beam car will not slide backward in prefabricated lift 10 pushing tow of beam.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, is additionally provided with described in limitation on every track 3
The clamping clip 5 that track pulley 2 slides along the direction of the track 3.
Here, being designed with a clamping on every track 3 after track pulley 2 slides into the position of needs along institute's track 3
Pincers 5 prevent the track pulley 2 of the beam car when interting prefabricated lift beam from generating sliding along 3 direction of track, and cause lift beam that position occurs
Set offset.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, on the fortune Liangping plate 1-c with it is described
The contact plane of prefabricated lift beam 10 is provided with tetrafluoroethene plate 9.
Here, can be in holding multiple pieces tetrafluoroethene plate on the contact plane of prefabricated lift beam 10 and the fortune Liangping plate 1-c
9, for reducing the coefficient of friction of contact plane to reduce jacking force.
Assembled prefabricated lift beam of the invention ships in interspersed one embodiment of vehicle, and the counter-force back 1-b1 and pushing tow are very heavy
Steel case cushion block 61 is additionally provided between top 4, wherein when the steel case cushion block 61 is muti-piece, muti-piece steel case cushion block 61 is successively first
Tail splices between the counter-force back 1-b1 and pushing tow jack 4.
Here, being set to by one or more steel case cushion block 61 described when the pushing tow distance of pushing tow jack 4 is insufficient
Between counter-force back 1-b1 and pushing tow jack 4, can the pushing tow distance to pushing tow jack 4 extend, guarantee pushing tow thousand
Jin 4 pushing tow operations forward always of top, until by prefabricated 10 pushing tow of lift beam to installation site.
Specifically, as shown in Figures 1 to 3, Assembled prefabricated lift beam of the invention ships interspersed car owner will be by following several portions
Be grouped as: 4 kinds of H profile steels make skeleton or support construction includes: HW fashioned iron (250mm*250mm) 1-a, HW fashioned iron (300mm*
300mm) 1-b1/1-b2, HM fashioned iron (390mm*300mm) 1-c, HM fashioned iron (440mm*300mm) 1-d1/1-d2, track pulley
2, track 3, pushing tow jack 4, clamping clip 5, steel case cushion block 61/62, thick t=12mm stiffener 7, I-steel (I140mm*
80mm) 8, tetrafluoroethene plate 9, prefabricated lift beam 10, bridge foundation 11, round steel tubular pole 12, notch 13, bolt anchoring 14 and lumps of wood wood
Plate 15.
Wherein, the top of sleeping beam 1-d2 can pass through the lumps of wood plank 15 and sleeping beam 1-d1 under the longitudinal direction under the transverse direction
Connection.
HW fashioned iron fashioned iron height and flange width ratio are 1 to be usually used in steel column；
HM fashioned iron fashioned iron height and flange width ratio substantially 1.33~~1.75, it is usually used in girder steel,
HW fashioned iron (250mm*250mm) 1-a, HW fashioned iron (300mm*300mm) 1-b1/1-b2, HM fashioned iron (390mm*
300mm) in 1-c, HM fashioned iron (440mm*300mm) 1-d1/1-d2, No. * previous parameter is height, and * the latter is width.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Obviously, those skilled in the art can carry out various modification and variations without departing from spirit of the invention to invention
And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it
Interior, then the invention is also intended to include including these modification and variations.
Claims (11)
1. a kind of Assembled prefabricated lift beam ships interspersed vehicle characterized by comprising
Squeeze into more steel pipe columns in river；
It is connected to Wo Liang under two transverse directions at the top of the steel pipe column, wherein Wo Liang under two transverse directions, parallel by preset interval
Setting；
It is connected to Wo Liang under two longitudinal directions in the back portion that crouches under two transverse directions, wherein Wo Liang is flat by preset interval under two longitudinal directions
Row is arranged, and Wo Liang is perpendicular to Wo Liang under two transverse directions under two longitudinal directions；
It is respectively arranged at the track under two transverse directions on Wo Liang；
Liangping plate is transported, the fortune Liangping plate is provided with track pulley for placing prefabricated lift beam, the bottom of the fortune Liangping plate, institute
It states track pulley to be set on the track, crouch Liangping row under the radial direction and the transverse direction of the fortune Liangping plate；
It is connected to the side limiting device of the two sides of the fortune Liangping plate, the side limiting device is used for being placed in the fortune Liangping
Prefabricated lift beam on plate is then limited；
One end of the fortune Liangping plate is provided with counter-force back and pushing tow jack, and the pushing tow jack is set to the counter-force
Between back and the prefabricated lift beam, the pushing tow jack is used to be moved to the prefabricated lift along track in the fortune Liangping plate
After before the installation site of beam, the prefabricated lift back is pushed into the installation site.
2. Assembled prefabricated lift beam as described in claim 1 ships interspersed vehicle, which is characterized in that the fortune Liangping plate 1-c is adopted
With HM 390mm*300mm fashioned iron；The side limiting device 1-a uses HW250mm*250mm fashioned iron.
3. Assembled prefabricated lift beam as claimed in claim 2 ships interspersed vehicle, which is characterized in that the HM 390mm*300mm
Fashioned iron includes web and the edge of a wing for being connected to web two sides, and welding is connected with by default spacing between the web and the edge of a wing puts more energy into
Plate.
4. Assembled prefabricated lift beam as described in claim 1 ships interspersed vehicle, which is characterized in that the one of Wo Liang under the transverse direction
End is anchored together by anchor bolt and the bridge foundation, wherein the bridge foundation is located at the peace of the prefabricated lift beam
The lower part of holding position.
5. Assembled prefabricated as claimed in claim 4 lift beam ships interspersed vehicle, which is characterized in that the fortune Liangping plate with it is described
Muti-piece steel case cushion block is additionally provided between the gap of bridge foundation.
6. Assembled prefabricated as described in claim 1 lift beam ships interspersed vehicle, which is characterized in that Wo Liang and vertical under the transverse direction
HM fashioned iron 440mm*300mm fashioned iron is respectively adopted in downward Wo Liang.
7. Assembled prefabricated lift beam as described in claim 1 ships interspersed vehicle, which is characterized in that opened at the top of every steel pipe column
Equipped with notch, be welded with HW300mm*300mm fashioned iron in the notch, the top of the HW300mm*300mm fashioned iron with it is described
Laterally lower Wo Liang connection.
8. Assembled prefabricated lift beam as described in claim 1 ships interspersed vehicle, which is characterized in that under every longitudinal direction the side of Wo Liang
Face is provided with limit I-steel, and the limit I-steel is fixed under corresponding transverse direction on Wo Liang.
9. Assembled prefabricated lift beam as described in claim 1 ships interspersed vehicle, which is characterized in that be additionally provided on every track:
Limit the clamping clip that the track pulley slides along the direction of the track.
10. Assembled prefabricated lift beam as described in claim 1 ships interspersed vehicle, which is characterized in that on the plate of the fortune Liangping
The contact plane of the prefabricated lift beam is provided with tetrafluoroethene plate.
11. Assembled prefabricated lift beam as described in claim 1 ships interspersed vehicle, which is characterized in that the counter-force back and top
Push away and be additionally provided with steel case cushion block between jack, wherein when the steel case cushion block be muti-piece when, muti-piece steel case cushion block successively head and the tail
Splice between the counter-force back and pushing tow jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811247306.1A CN109235273B (en) | 2018-10-24 | 2018-10-24 | Assembled prefabricated Liang Zhuangyun interlude car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811247306.1A CN109235273B (en) | 2018-10-24 | 2018-10-24 | Assembled prefabricated Liang Zhuangyun interlude car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109235273A true CN109235273A (en) | 2019-01-18 |
| CN109235273B CN109235273B (en) | 2024-02-27 |
Family
ID=65081845
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811247306.1A Active CN109235273B (en) | 2018-10-24 | 2018-10-24 | Assembled prefabricated Liang Zhuangyun interlude car |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852516A (en) * | 2020-07-15 | 2020-10-30 | 中铁第一勘察设计院集团有限公司 | Limiting jacking device for tunnel portal shed tunnel steel frame and construction method thereof |
| CN115075210A (en) * | 2022-06-20 | 2022-09-20 | 海洋石油工程股份有限公司 | Lifting beam structure of jacket |
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| CN209260565U (en) * | 2018-10-24 | 2019-08-16 | 上海先为土木工程有限公司 | Assembled prefabricated lifts beam and ships interspersed vehicle |
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Cited By (3)
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| CN111852516A (en) * | 2020-07-15 | 2020-10-30 | 中铁第一勘察设计院集团有限公司 | Limiting jacking device for tunnel portal shed tunnel steel frame and construction method thereof |
| CN115075210A (en) * | 2022-06-20 | 2022-09-20 | 海洋石油工程股份有限公司 | Lifting beam structure of jacket |
| CN115075210B (en) * | 2022-06-20 | 2024-03-22 | 海洋石油工程股份有限公司 | Lifting beam structure of jacket |
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