CN207670619U - A kind of fishing device for bridge construction - Google Patents
A kind of fishing device for bridge construction Download PDFInfo
- Publication number
- CN207670619U CN207670619U CN201721702190.7U CN201721702190U CN207670619U CN 207670619 U CN207670619 U CN 207670619U CN 201721702190 U CN201721702190 U CN 201721702190U CN 207670619 U CN207670619 U CN 207670619U
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- plate
- fixing piece
- barge
- fixing
- sunpender
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 45
- 239000010959 steel Substances 0.000 claims description 45
- 238000005096 rolling process Methods 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000013535 sea water Substances 0.000 abstract description 6
- 239000011150 reinforced concrete Substances 0.000 abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 abstract description 4
- 239000003351 stiffener Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 235000015170 shellfish Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of fishing device for bridge construction, which is characterized in that including barge, fixed platform, more lifting equipments and multiple connectors corresponding with lifting equipment；One end of the fixed platform is fixed on barge, and the other end stretches out outside barge；The more lifting equipments are arranged in the fixed platform, and the lifting equipment includes jack stand, the jack that is arranged on jack stand and the sunpender on jack, jack stand；The lower end of the connector and the sunpender is fixedly linked.The utility model is arranged by fixing fixed platform on barge, and by more lifting equipments in fixed platform, and more lifting equipments are correspondingly connected with using multiple connectors；The shipwreck in river or in seawater is effectively salvaged by lifting equipment, the lumpy structure that still discarded reinforced concrete structure and upstream impact.
Description
Technical field
The utility model is related to fishing device technical field more particularly to a kind of fishing devices for bridge construction.
Background technology
For across river, ocean bridge construction in, generally require to already existing structure in river or seawater into
Row is salvaged, to form relatively good bridge pier construction environment.These salvage objects may be shipwreck in river or seawater, useless
The lumpy structure that the reinforced concrete structure and upstream water impact abandoned get off, these structures are mostly more heavy, currently,
Fishing is carried out using artificial salvaging or coordinating operation ship, operating efficiency is relatively low, it is difficult to effectively be salvaged.
And for salvaging during, often through lifting device, such as this device of jack, by external part, such as
Sunpender etc.；And how this sunpender realizes that the connection of steel wire rope and sunpender is just natural with when needing the object salvaged to be attached
As a constructing technology problem of this field, connector how is designed, realizes connection, and ensure that working performance is also to need to solve
Certainly the technical issues of；During salvaging, how to fix jack and firm jack stand be also this field a construction
Technical problem.
Invention content
The technical problem to be solved by the utility model is to for the above-mentioned deficiency of the prior art, propose that one kind is used for
The fishing device of bridge construction.
The utility model solves its technical problem the technical solution adopted is that a kind of fishing device for bridge construction,
It is characterized in that, including barge, fixed platform, more lifting equipments and multiple connectors corresponding with lifting equipment；
One end of the fixed platform is fixed on barge, and the other end stretches out outside barge；
The more lifting equipments are arranged in the fixed platform, and the lifting equipment includes that jack stand, setting exist
Jack on jack stand and the sunpender on jack, jack stand；
The lower end of the connector and the sunpender is fixedly linked.
Preferably, further include the more steel wire ropes being connected respectively with the multiple connector.
Preferably, the fixed platform includes multigroup Bailey beam and multigroup fixing device, and one end of the Bailey beam passes through
Multigroup fixing device is fixed on the barge, and the other end stretches out outside barge；Multigroup fixing device is stretched out along Bailey beam
The direction spaced set of barge.
Preferably, the fixing device includes the first fixing piece, the second fixing piece and distribution beam；First fixing piece connects
Connect Bailey beam and barge, the second fixing piece connection Bailey beam and barge；The distribution beam is in the first fixing piece and second
Between fixing piece, and the both ends of the distribution beam are fixedly linked with Bailey beam, barge respectively.
Preferably, the lower surface of the upper end stretching Bailey beam of first fixing piece, the second fixing piece, described first fixes
Fixedly connected part is equipped between part and the second fixing piece, the fixedly connected part includes left side wing plate, right side wing plate and median ventral plate,
The upper end of the left side wing plate and first fixing piece is fixedly linked, and the upper end of the right side wing plate and two fixing piece is solid
It is fixed to be connected, the median ventral plate connection left side wing plate and right side wing plate.
Preferably, the jack stand includes truss, the upper cover plate that is layed in above truss and is set to below truss
Lower cover；The upper cover plate includes multiple spaced horizontal steel plates, the I-steel of at least two support horizontal steel plates and more
A lifting lug being fixed on the horizontal steel plate；The horizontal steel plate is connected with the I-steel cross-fixing.
Preferably, the jack, jack stand are also respectively provided with the fine-rolling screw nut passed through for the sunpender.
Preferably, the truss includes top boom, lower boom, multiple middle web members and multiple diagonal web members, the top boom, under
Chord member is arranged in parallel, and upper end, the lower end of each middle web member are respectively perpendicular connection top boom and lower boom, the multiple oblique abdomen
Bar is arranged in parallel, and diagonal web member connects adjacent middle web member.
Preferably, the top boom is identical with the structure of lower boom, and the top boom and lower boom include multiple intervals
Longitudinal mobile jib, multiple spacing setting transverse bar and the multiple braces of setting；Transverse bar is connected with longitudinal mobile jib cross-fixing, and every two
A brace, which intersects, to be connected and with the transverse bar, longitudinal mobile jib at " rice " word structure.
Preferably, the connector includes upper plate, lower plate, starting stave and the second riser；The starting stave and second
Riser interval is arranged and is used to connect upper plate and lower plate；The connector further includes for connecting starting stave and the second riser
Diaphragm plate；The diaphragm plate is between upper plate and lower plate；The sunpender passes through upper plate and diaphragm plate, the upper plate to be equipped with and be used for
The third fixing piece of the fixed sunpender, the diaphragm plate are equipped with the 4th fixing piece for fixing the sunpender.
The utility model is arranged by fixing fixed platform on barge, and by more lifting equipments in fixed platform, profit
It is correspondingly connected with more lifting equipments with multiple connectors；Effectively salvaged by lifting equipment in river or shipwreck in seawater,
The lumpy structure that still discarded reinforced concrete structure and upstream impact.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fixation schematic diagram of Bailey beam；
Fig. 3 is jack and jack stand connection diagram；
Fig. 4 is the structural schematic diagram of truss jack stand；
Fig. 5 is the structural schematic diagram of top-bottom chord；
Fig. 6 is jack stand and connector connection diagram；
Fig. 7 is the structural schematic diagram of connector；
Fig. 8 is that schematic diagram is arranged in the stiffener of connector.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Such as Fig. 1-Fig. 8, a kind of fishing device for bridge construction of the utility model, which is characterized in that including barge 1,
Fixed platform 2, more lifting equipments and multiple connectors corresponding with lifting equipment 5；
One end of the fixed platform 2 is fixed on barge 1, and the other end stretches out outside barge 1；
The more lifting equipments are arranged in the fixed platform 2, and the lifting equipment includes jack stand 3, setting
Jack 4 on jack stand 3 and the sunpender 12 on jack 4, jack stand 3；
The connector 5 and the lower end of the sunpender 12 are fixedly linked.
It is arranged in fixed platform 2 by fixing fixed platform 2 on barge 1, and by more lifting equipments, utilizes multiple companies
It connects device 5 and is correspondingly connected with more lifting equipments；The shipwreck in river or in seawater is effectively salvaged by lifting equipment, is still discarded
Reinforced concrete structure and the lumpy structure that impacts of upstream.
It is further preferred that further including the more steel wire ropes being connected respectively with the multiple connector 56, pass through steel wire rope 6
The object in river or seawater is tied, steel wire rope 6 is connect with the connector 5, and connector 5 is fixed with the lifting equipment
It is connected, the object is salvaged by lifting equipment.
It is further preferred that the fixed platform 2 includes multigroup Bailey beam 7 and multigroup fixing device, the Bailey beam 7
One end is fixed on by multigroup fixing device on the barge 1, and the other end stretches out outside barge 1；Multigroup fixing device edge
Bailey beam 7 stretches out the direction spaced set of barge 1.
The fixing device includes the first fixing piece 9, the second fixing piece 10 and distribution beam 8；First fixing piece 9 connects
Bailey beam 7 and barge 1, second fixing piece 10 connect Bailey beam 7 and barge 1；The distribution beam 8 is in the first fixing piece 9
And second between fixing piece 10, and the both ends of the distribution beam 8 are fixedly linked with Bailey beam 7, barge 1 respectively.
Multigroup Bailey beam 7 is fixed on barge 1 by the way that multigroup fixing device is arranged, the Bailey beam 7, which has, stretches
Go out the overhanging end outside barge 1, multigroup fixed assembling device stretches out the direction spaced set outside barge 1 along Bailey beam 7, passes through
First fixing piece 9 connection Bailey beam 7 in fixing device and barge 1, are fixedly connected with Bailey beam 7 by described second and refute
Ship 1；The distribution beam 8 be between the first fixing piece 9 and the second fixing piece 10, and the both ends of the distribution beam 8 respectively with shellfish
Thunder beam 7, barge 1 are fixedly linked, and multigroup Bailey beam 7 is fixed on the barge 1 with what this stablized.
In this embodiment, Bailey beam 7 is connected into an entirety, and the Bailey beam 7 includes 30 Bailey brackets, three shellfishes
Thunder beam 7 is a purlin, and five purlin Bailey beams 7 are one group.
It is further preferred that the lower surface of Bailey beam 7, institute are stretched out in the upper end of first fixing piece 9, the second fixing piece 10
State between the first fixing piece 9 and the second fixing piece 10 be equipped with fixedly connected part 11, the fixedly connected part 11 include left side wing plate,
The upper end of right side wing plate and median ventral plate, the left side wing plate and first fixing piece 9 is fixedly linked, the right side wing plate and institute
The upper end for stating two fixing pieces is fixedly linked, the median ventral plate connection left side wing plate and right side wing plate.The fixedly connected part 11 is in
It is I-shaped.
Specifically, the fixed platform 2 is used to support the equipment for salvaging, and fixed platform 2 not only needs carrying to salvage
The weight of equipment also needs to carry the weight of salvaged object.The relatively high intensity of requirement that fixed platform 2 and barge 1 are fixedly linked.
In this embodiment, first fixing piece 9, the second fixing piece 10 upper end stretch out Bailey beam 7 lower surface, pass through fixation
Connector 11 is fixedly connected with the upper end of the first fixing piece 9, the second fixing piece 10, and the fixedly connected part 11 not only acts as fixed company
The effect of the first fixing piece 9, the second fixing piece 10 is connect, while the fixing end that can limit Bailey beam 7 turns over, the Bailey beam 7
Fixing end be Bailey beam 7 and 1 fixed one end of barge.
Wherein, first fixing piece 9, the second fixing piece 10 are spiral, and spiral is conveniently connected and fixed, simultaneously
Bonding strength is high.
The distribution beam 8 is I-steel, and the I-steel has top flange and lower flange, the top flange and the shellfish thunder
Beam 7 is fixedly linked, and the lower flange is fixedly linked with the barge 1.
Specifically, the top flange of I-steel is fixedly linked with the Bailey beam 7, the lower flange of the I-steel with it is described
Barge 1 is fixedly linked, and the I-steel, the first fixing piece 9, the second fixing piece 10 and is fixedly connected with the dual limitation Bailey beam
7 fixing end turns over, and consolidates the connection of the fixing end of Bailey beam 7.
It is further preferred that the jack stand 3 includes truss, the upper cover plate 14 being layed in above truss and is set to purlin
Lower cover 15 below frame；The upper cover plate 14 includes multiple spaced horizontal steel plates, at least two support horizontal steel plates
I-steel and multiple lifting lugs 13 being fixed on the horizontal steel plate；The horizontal steel plate is connected with the I-steel cross-fixing.
Jack 4 is arranged on the jack stand 3, by being used as across the sunpender 12 of jack stand 3, jack 4
Stress point, which is salvaged, is in underwater object, and the jack 4 is movably connected with the sunpender 12 and can drive and moved down on sunpender 12
It is dynamic, jack 4 is fixed by jack stand 3, by the way that the jack stand 3 of truss-like is arranged, improves the stability of jack 4.
The jack stand 3 fixes jack 4, whole heavier, when jack stand 3 is installed to suitable position, needs to move
Dynamic jack stand 3, multiple lifting lugs 13 are provided in the upper cover plate 14, realize that the lifting to jack stand 3 moves by lifting lug 13
Dynamic, the both sides of each lifting lug 13 are equipped with ribbed stiffener, to reinforce the intensity of lifting lug 13；The quantity of the lifting lug 13 is even number
It is a, and it is more than or equal to 4, when need to move the jack stand 3, it is lifted by fixed lifting lug 13.
It is further preferred that the jack 4, jack stand 3 are also respectively provided with the finish rolling spiral shell passed through for the sunpender 12
It is female.
The sunpender 12 is fining twisted steel, and its yield strength is not less than 830MPa, and the fining twisted steel passes through institute
Fine-rolling screw nut is stated, the upper cover plate 14, lower cover 15 are equipped with the hole passed through for the fining twisted steel.
The truss includes top boom 16, lower boom 17, multiple middle web members 18 and multiple diagonal web members 19, the top boom
16, lower boom 17 is arranged in parallel, and upper end, the lower end of each middle web member 18 are respectively perpendicular connection top boom 16 and lower boom
17, the multiple diagonal web member 19 is arranged in parallel, and the diagonal web member 19 connects adjacent middle web member 18, specifically, multiple midfields
Bar 18 is arranged in parallel, and 18 vertical connection top boom 16 of middle web member and lower boom 17.In this embodiment, 19 one end of diagonal web member
It is connected with web member in one 18, the lower end of the other end and the middle web member 18 adjacent with web member in this 18 is connected, this truss structure
It is simple light, it is easy repair, while intensity is higher.Angle with 35-50 degree between the diagonal web member 19 and middle web member 18, control
The angle of web member 18 and diagonal web member 19 makes the structure of the truss more stablize between 35 to 50 degree in system, the middle web member
18 and diagonal web member 19 be steel pipe, and the thickness of the steel pipe not less than 10 millimeters to ensure the intensity of truss.
It is further preferred that the top boom 16 is identical with the structure of lower boom 17, the top boom 16 and lower boom 17
Include multiple spaced longitudinal mobile jibs 20, multiple spacing setting transverse bar 21 and multiple braces 22；Transverse bar 21 with it is vertical
It is connected to 20 cross-fixing of mobile jib, each two brace 22, which intersects, to be connected and be linked to be " rice " with the transverse bar 21, longitudinal mobile jib 20
Word structure, specifically, the outer basket of the top boom 16 and lower boom 17 as the truss are described when 4 stress of jack
Top boom 16, lower boom 17 need to provide larger support force, and top boom 16 and lower boom 17 need to have larger intensity, by setting
The structure of above-mentioned top boom 16, lower boom 17 is set to enhance the intensity of top boom 16 and lower boom 17.Two cross one another
Brace 22 has node, and floor 23 of putting more energy into is equipped at the node；The top boom 16 is welded with the upper cover plate 14, under described
Chord member 17 is welded with the lower boom 17.
It is further preferred that the connector 5 includes upper plate 24, lower plate 25, starting stave 26 and the second riser 27；It is described
Starting stave 26 and the second riser 27 interval are arranged and for connecting upper plate 24 and lower plate 25；The connector 5 further includes being used for
Connect the diaphragm plate 28 of starting stave 26 and the second riser 27；The diaphragm plate 28 is between upper plate 24 and lower plate 25；It is described
Sunpender 12 passes through upper plate 24 and diaphragm plate 28, the upper plate 24 to be equipped with the third fixing piece 29 for fixing the sunpender 12, institute
Diaphragm plate 28 is stated equipped with the 4th fixing piece 30 for fixing the sunpender 12.
The connector 5 has starting stave 26, the second riser 27, by upper plate 24, lower plate 25 and diaphragm plate 28 by the
One riser 26, the second riser 27 are bonded, by third fixing piece 29, the 4th fixing piece 30 by sunpender 12 and upper plate 24, horizontal
Partition board 28 is fixedly linked, and realizes effective combination of sunpender 12 and connector 5 with this, and make connector 5 have rock-steady structure and
Preferable intensity.
The sunpender 12 passes through upper plate 24 and diaphragm plate 28, the upper plate 24 to be equipped with first for fixing the sunpender 12
Fixing piece 9, the diaphragm plate 28 are equipped with the second fixing piece 10 for fixing the sunpender 12.
The connector 5 has starting stave 26, the second riser 27, by upper plate 24, lower plate 25 and diaphragm plate 28 by the
One riser 26, the second riser 27 are bonded, by the first fixing piece 9, the second fixing piece 10 by sunpender 12 and upper plate 24, tabula
Plate 28 is fixedly linked, and realizes effective combination of sunpender 12 and connector 5 with this, and make connector 5 have rock-steady structure and compared with
Good intensity.
It is further preferred that the lower plate 25 is equipped with the shackle plate 31 extended downwardly, the shackle plate 31 is provided with lifting lug
Hole 32, the shackle plate 31 are used for connecting steel wire ropes 6, and the lifting lug hole 32 is passed through for steel wire rope 6 to facilitate connecting steel wire ropes 6.
In this embodiment, the fining twisted steel is connect by the connector 5 with the object salvaged, by very heavy
The power that top 4 applies passes to fining twisted steel, then carries out fishing to the object of salvaging, and jack 4 is bridge construction process
In common stretch-draw jack 4, as provide the jack 4 of stretching force, this jack 4 also may be used when for salvaging
For providing upward power, to carry out upward promotion operation by fining twisted steel, realizes and salvage.
It is further preferred that the both sides of the shackle plate 31 are respectively equipped with the first stiffener 33, first stiffener 33
It is fixedly linked with the lower plate 25.The shackle plate 31 is connected with the steel wire rope 6, described when steel wire rope 6 hangs object in water
Shackle plate 31 is by 6 prodigious pulling force of steel wire rope, to allow shackle plate 31 to have higher intensity, is arranged first in the both sides of lifting lug
Stiffener 33.
It is further preferred that the upper plate 24 is equipped with multiple second stiffeners 34, the upper plate 24 adds by described second
Strength plate 34 is connected with the upper end of starting stave 26, the second riser 27 respectively, to improve upper plate 24 and starting stave 26, the second riser
27 bonding strength, by the way that multiple second stiffeners 34 are arranged to consolidate the company of starting stave 26, the second riser 27 and upper plate 24
It connects.
It is further preferred that the both ends of the diaphragm plate 28 are respectively arranged with multiple third stiffeners 35, it is in diaphragm plate
The third stiffener 35 of 28 left ends is connected with starting stave 26, in 28 right end of diaphragm plate the third stiffener 35 with
Second riser 27 is connected, perpendicular to consolidate diaphragm plate 28 and starting stave 26, second by the way that multiple third stiffeners 35 are arranged
The connection of plate 27.
It is further preferred that the lower plate 25 is equipped with multiple 4th stiffeners 36, the lower plate 25 adds by the described 4th
Strength plate 36 is connected with the lower end of the starting stave 26, the second riser 27 respectively, by the way that multiple 4th stiffeners 36 are arranged to consolidate
Gu the connection of lower plate 25 and starting stave 26, the second riser 27.
It is further preferred that first fixing piece 9 can be flanged plate, fastening bolt or fastening nut；Described second is solid
It can be flanged plate, fastening bolt or fastening nut to determine part 10.
In this embodiment, drive the sunpender 12 up and down by jack 4, the sunpender 12 is finish rolling screw thread
Bar, the lower end of the sunpender 12 are fixedly linked with the connector 5, and the connector 5 is equipped with shackle plate 31, the shackle plate 31
Equipped with the lifting lug hole 32 passed through for external steel wire rope 6, the connection is salvaged with this in water for connecting sunpender 12 and steel wire rope 6
Object.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of fishing device for bridge construction, which is characterized in that including barge, fixed platform, more lifting equipments and
Multiple connectors corresponding with lifting equipment；
One end of the fixed platform is fixed on barge, and the other end stretches out outside barge；
The more lifting equipments are arranged in the fixed platform, and the lifting equipment includes jack stand, is arranged very heavy
Jack on upper frame and the sunpender on jack, jack stand；
The lower end of the connector and the sunpender is fixedly linked.
2. a kind of fishing device for bridge construction according to claim 1, it is characterised in that：Further include more difference
The steel wire rope being connected with the multiple connector.
3. a kind of fishing device for bridge construction according to claim 1, it is characterised in that：The fixed platform packet
Multigroup Bailey beam and multigroup fixing device are included, one end of the Bailey beam is fixed on by multigroup fixing device on the barge,
Its other end stretches out outside barge；Multigroup fixing device stretches out the direction spaced set of barge along Bailey beam.
4. a kind of fishing device for bridge construction according to claim 3, it is characterised in that：The fixing device packet
Include the first fixing piece, the second fixing piece and distribution beam；The first fixing piece connection Bailey beam and barge, second fixing piece
Connect Bailey beam and barge；The distribution beam is between the first fixing piece and the second fixing piece, and the both ends of the distribution beam
It is fixedly linked respectively with Bailey beam, barge.
5. a kind of fishing device for bridge construction according to claim 4, it is characterised in that：Described first fixes
The lower surface of the upper end stretching Bailey beam of part, the second fixing piece, is equipped between first fixing piece and the second fixing piece and fixes
Connector, the fixedly connected part include left side wing plate, right side wing plate and median ventral plate, and the left side wing plate is fixed with described first
The upper end of part is fixedly linked, and the upper end of the right side wing plate and two fixing piece is fixedly linked, median ventral plate connection left side
Wing plate and right side wing plate.
6. a kind of fishing device for bridge construction according to claim 1, it is characterised in that：The jack stand packet
Include truss, the upper cover plate being layed in above truss and the lower cover being set to below truss；The upper cover plate includes multiple intervals
The I-steel and multiple lifting lugs being fixed on the horizontal steel plate of the horizontal steel plate, at least two support horizontal steel plates that are arranged；Institute
Horizontal steel plate is stated with the I-steel cross-fixing to be connected.
7. a kind of fishing device for bridge construction according to claim 1, it is characterised in that：The jack, thousand
Jin upper frame is also respectively provided with the fine-rolling screw nut passed through for the sunpender.
8. a kind of fishing device for bridge construction according to claim 6, it is characterised in that：The truss includes upper
Chord member, lower boom, multiple middle web members and multiple diagonal web members, the top boom, lower boom are arranged in parallel, each middle web member
Upper end, lower end be respectively perpendicular connection top boom and lower boom, the multiple diagonal web member be arranged in parallel, and diagonal web member connect it is adjacent
Middle web member.
9. a kind of fishing device for bridge construction according to claim 8, it is characterised in that：The top boom is under
The structure of chord member is identical, and the top boom and lower boom include multiple spaced longitudinal mobile jibs, multiple spacing setting cross
To bar and multiple braces；Transverse bar is connected with longitudinal mobile jib cross-fixing, each two brace intersect it is connected and with the transverse bar,
Longitudinal mobile jib is at " rice " word structure.
10. a kind of fishing device for bridge construction according to claim 1, it is characterised in that：The connector packet
Include upper plate, lower plate, starting stave and the second riser；The starting stave and the second riser interval be arranged and be used to connect upper plate and
Lower plate；The connector further includes the diaphragm plate for connecting starting stave and the second riser；The diaphragm plate be in upper plate and
Between lower plate；The sunpender passes through upper plate and diaphragm plate, the upper plate to be equipped with the third fixing piece for fixing the sunpender, institute
Diaphragm plate is stated equipped with the 4th fixing piece for fixing the sunpender.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702190.7U CN207670619U (en) | 2017-12-08 | 2017-12-08 | A kind of fishing device for bridge construction |
| CN201721739812.3U CN208413766U (en) | 2017-12-08 | 2017-12-08 | A kind of lifting equipment for salvaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702190.7U CN207670619U (en) | 2017-12-08 | 2017-12-08 | A kind of fishing device for bridge construction |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721739812.3U Division CN208413766U (en) | 2017-12-08 | 2017-12-08 | A kind of lifting equipment for salvaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207670619U true CN207670619U (en) | 2018-07-31 |
Family
ID=62968032
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702190.7U Active CN207670619U (en) | 2017-12-08 | 2017-12-08 | A kind of fishing device for bridge construction |
| CN201721739812.3U Active CN208413766U (en) | 2017-12-08 | 2017-12-08 | A kind of lifting equipment for salvaging |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721739812.3U Active CN208413766U (en) | 2017-12-08 | 2017-12-08 | A kind of lifting equipment for salvaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207670619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045514A (en) * | 2017-12-08 | 2018-05-18 | 中国铁建港航局集团有限公司 | A kind of fishing device for bridge construction |
-
2017
- 2017-12-08 CN CN201721702190.7U patent/CN207670619U/en active Active
- 2017-12-08 CN CN201721739812.3U patent/CN208413766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045514A (en) * | 2017-12-08 | 2018-05-18 | 中国铁建港航局集团有限公司 | A kind of fishing device for bridge construction |
| CN108045514B (en) * | 2017-12-08 | 2023-10-20 | 中国铁建港航局集团有限公司 | Fishing device for bridge construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208413766U (en) | 2019-01-22 |
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