CN108049315B - A kind of travelling bridge for the guardrail construction that builds a bridge - Google Patents
A kind of travelling bridge for the guardrail construction that builds a bridge Download PDFInfo
- Publication number
- CN108049315B CN108049315B CN201810013083.6A CN201810013083A CN108049315B CN 108049315 B CN108049315 B CN 108049315B CN 201810013083 A CN201810013083 A CN 201810013083A CN 108049315 B CN108049315 B CN 108049315B
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- pedestal
- bridge
- montant
- plate
- builds
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of travelling bridges for the guardrail construction that builds a bridge, including pedestal, the downside of the pedestal is around equipped with multiple walking mechanisms, the bottom weight block for being fixed on pedestal is equipped between multiple walking mechanisms, the side of the pedestal is equipped with fixed plate, it is inserted with montant vertically in the fixed plate, the montant is rotatablely connected with fixed plate, the lower end of the montant is fixedly connected with steering mechanism, the one end of the montant far from steering mechanism is fixedly connected with manipulation handle, side of the pedestal far from fixed plate is equipped with extension plate, the extension plate is equipped with multiple first sliding blocks close to the side of pedestal, the pedestal is equipped with the first sliding groove corresponding with the first sliding block.The configuration of the present invention is simple, it is easy to use, high-altitude construction it is safe, save a large amount of scaffold support system, save substantial contribution, there is construction safety, the features such as conveniently moving, flexibly, floor space is small when construction, and construction efficiency is high, benefit is apparent.
Description
Technical field
The present invention relates to technical field of construction more particularly to a kind of movements for the guardrail construction that builds a bridge of building a bridge
Hanger.
Background technology
The guardrail of science of bridge building needs to install inside and outside two side template first, worker can be safely in concrete construction
It stands and installs inner side template on bridge floor, and for the hanging template in outside, the operating platform that construction personnel does not stand, the past leads to
It is often to set up scaffold from ground, construction personnel station external mold on the landing stage of scaffold installs work, or using large sizes such as cranes
Mechanical equipment coordinative construction.
Under normal circumstances, the landing stage of scaffold or tired using heavy mechanical equipments coordinative constructions such as cranes is set up in working at height
Difficult more, low construction efficiency, high material consumption, construction cost are higher.Moreover, influenced greatly by place limitation, once it encounters under bridge
Be need frequently to be open to traffic under river, zanjon, ramp, Soft Soil Layer or somewhere bridge or bridge under the heavy-duty machinery that needs frequently to pass through set
Standby, then it is larger to set up scaffold difficulty, even without safety guarantee.
It would therefore be highly desirable to a kind of travelling bridge for the guardrail construction that builds a bridge is designed, it is high in the prior art to solve
Idle job sets up the landing stage of scaffold or using constructional difficulties, low construction efficiency, construction when the cooperation of the heavy mechanical equipments such as crane
Cost is higher, big problem is influenced by place limitation.
Invention content
The landing stage of scaffold is set up the purpose of the present invention is to solve working at height in the prior art or using crane etc.
Heavy mechanical equipment coordinate when constructional difficulties, low construction efficiency, construction cost is higher, big problem is influenced by place limitation, and
A kind of travelling bridge for the guardrail construction that builds a bridge proposed.
To achieve the goals above, present invention employs following technical solutions：
The downside of a kind of travelling bridge for the guardrail construction that builds a bridge, including pedestal, the pedestal is more around being equipped with
A walking mechanism is equipped with the bottom weight block for being fixed on pedestal between multiple walking mechanisms, and the side of the pedestal is equipped with
Fixed plate is inserted with montant in the fixed plate vertically, and the montant is rotatablely connected with fixed plate, and the lower end of the montant is fixed
It is connected with steering mechanism, the one end of the montant far from steering mechanism is fixedly connected with manipulation handle, and the pedestal is far from fixed
The side of plate be equipped with extension plate, the extension plate close to the side of pedestal be equipped with multiple first sliding blocks, the pedestal be equipped with
The corresponding the first sliding groove of first sliding block, screw rod is rotatably connected on the madial wall of the first sliding groove, and the upside of the pedestal is logical
It crosses multiple lock-screws and is fixed with baffle, the upper end of the screw rod through baffle and is fixedly connected with first gear, multiple described
The side of first gear is equipped with the second gear engaged, and the second gear is rotatablely connected by first rotating shaft and pedestal,
The side of the extension plate far from the first sliding block is arranged with two first support bars being vertically arranged, and the first support bar is remote
Side from extension plate is equipped with corresponding second support bar, between two first support bars and two second support bars
Equidistantly be equipped with multiple pedals, the both sides of the pedal are equipped with connecting plate, one of them described connecting plate by the second shaft with
Two first support bar rotation connections, another described connecting plate are rotatablely connected by third shaft and two second support bars,
The side of the pedal is equipped with the first backplate, and first backplate is equipped with the second sliding block close to the both ends of pedal side, is located at
It is equipped with second sliding slot corresponding with the second sliding block in the first support bar and second support bar of the same side, two described
Side of two supporting rods far from pedal is equipped with the second backplate, and second backplate is equipped with close to the both ends of second support bar side
Third sliding block is equipped with third sliding slot corresponding with third sliding block in two second support bars.
Preferably, the walking mechanism includes the turnbuckle being fixedly connected with pedestal, and the turnbuckle is far from pedestal
One end be rotatably connected to the first mounting base, the madial wall of first mounting base is rotatably connected to first by the first fixing axle
Idler wheel.
Preferably, the steering mechanism includes the second mounting base being fixedly connected with montant, second mounting base it is interior
Side wall is rotatably connected to the second idler wheel by the second fixing axle.
Preferably, fixing sleeve is equipped with spacing ring on the montant, connects on the upside of the downside of the spacing ring and fixed plate
It touches.
Preferably, the upside of the extension plate is equipped with multiple attachment screws, and the extension plate is equipped with and attachment screw pair
The lower end of the installing port answered, the attachment screw is threadedly coupled through installing port and with the madial wall of installing port, the connection spiral shell
It nails on and is threaded with fixing screws, the attachment screw is equipped with slot corresponding with fixing screws, the fixing screws
Around being equipped with multiple accommodating grooves, the madial wall of the accommodating groove is rotatably connected to snap-gauge by the 4th shaft for lower end, and described the
Torque spring is arranged in four shafts, the both ends of the torque spring are fixedly connected with the madial wall of snap-gauge and accommodating groove respectively,
The madial wall of the slot is equipped with port corresponding with snap-gauge.
Preferably, there is rubber contact pad in the downside of the extension plate by bonding agent fixed bonding.
In the present invention, walking mechanism facilitates the movement of device, and handle is manipulated by rotation, is turned to facilitate montant to drive
Mechanism rotates, to facilitate the steering of device, to facilitate the guard rail position for being moved to device and building a bridge, by rotating the second tooth
Wheel, due to engaging connection between second gear and first gear, to facilitate first gear to drive screw rod rotation, due to screw rod
It is threadedly coupled with the first sliding block, and the first sliding block is contacted with the madial wall of the first sliding groove, to facilitate the first sliding block to be slided first
Sliding in slot, the guardrail top to build a bridge to facilitate extension plate to be placed on, to facilitate first support bar and second
Strut is placed on the outside to build a bridge, by pushing second support bar to the direction far from first support bar, to convenient
Pedal horizontal is placed, to facilitate trampling for construction personnel, at this time by the way that the first backplate is inserted into first positioned at the same side
Between strut and second support bar, the distance between first support bar and second support bar are fixed to convenient, passed through
Between second backplate is inserted into two second support bars, the distance between two second support bars are fixed to convenient,
The first backplate and the second backplate improve the safety of device simultaneously.The configuration of the present invention is simple, easy to use, the peace of high-altitude construction
Quan Xinggao, saves a large amount of scaffold support system, saves substantial contribution, has a construction safety, conveniently moving, flexibly, applies
The features such as working hour floor space is small, and construction efficiency is high, benefit is apparent.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of travelling bridge for the guardrail construction that builds a bridge proposed by the present invention；
Fig. 2 is a kind of vertical view of travelling bridge for the guardrail construction that builds a bridge proposed by the present invention；
Fig. 3 is the structural schematic diagram at A in Fig. 1；
Fig. 4 is the structural schematic diagram at B in Fig. 2；
Fig. 5 be it is proposed by the present invention it is a kind of for build a bridge guardrail construction travelling bridge in fixing screws with connect spiral shell
The attachment structure schematic diagram of nail；
Fig. 6 be it is proposed by the present invention it is a kind of for build a bridge guardrail construction travelling bridge in fixing screws with connect spiral shell
The structural schematic diagram of nail.
In figure：1 pedestal, 2 walking mechanisms, 201 turnbuckles, 202 first mounting bases, 203 first idler wheels, 3 clump weights, 4
Fixed plate, 5 montants, 6 steering mechanism, 601 second mounting bases, 602 second idler wheels, 7 manipulation handles, 8 extension plates, 9 first sliding blocks,
10 screw rods, 11 lock-screws, 12 baffles, 13 first gears, 14 second gears, 15 first rotating shafts, 16 first support bars, 17 second
Supporting rod, 18 pedals, 19 connecting plates, 20 second shafts, 21 third shafts, 22 first backplates, 23 second sliding blocks, 24 second shields
Plate, 25 third sliding blocks, 26 spacing rings, 27 attachment screws, 28 fixing screws, 29 the 4th shafts, 30 snap-gauges, 31 torque springs, 32
Accommodating groove, 33 ports.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-6, a kind of travelling bridge for the guardrail construction that builds a bridge, including pedestal 1, the lower side ring of pedestal 1
Multiple walking mechanisms 2 are arranged with, walking mechanism 2 includes the turnbuckle 201 being fixedly connected with pedestal 1, and turnbuckle 201 is separate
One end of pedestal 1 is rotatably connected to the first mounting base 202, and the madial wall of the first mounting base 202 is rotated by the first fixing axle to be connected
Be connected to the first idler wheel 203, by rotating the gaily decorated basket of turnbuckle 201, to facilitate adjust the first mounting base 202 and pedestal 1 it
Between distance, the terrain clearance of pedestal 1 is adjusted to convenient, while turnbuckle 201 and the rotation of the first mounting base 202
Connection, the cooperation rotation of walking mechanism 2 when to facilitate device to turn to.
It is equipped with the bottom weight block 3 for being fixed on pedestal 1 between multiple walking mechanisms 2, ensures the center of gravity of device on bridge floor,
To the stabilization of holding meanss, the side of pedestal 1 is equipped with fixed plate 4, is inserted with montant 5 in fixed plate 4 vertically, montant 5 with it is solid
Fixed board 4 is rotatablely connected, and the lower end of montant 5 is fixedly connected with steering mechanism 6, and steering mechanism 6 includes being fixedly connected with montant 5
The madial wall of second mounting base 601, the second mounting base 601 is rotatably connected to the second idler wheel 602 by the second fixing axle, facilitates
The installation of second wheel 602, to reduce the occupied space of device, the one end of montant 5 far from steering mechanism 6 is fixedly connected with manipulation
Handle 7, fixing sleeve is equipped with spacing ring 26 on montant 5, and the downside of spacing ring 26 is in contact with the upside of fixed plate 4, prevents montant 5
It moves down, influences to turn to, by holding and rotating manipulation handle 7 so that montant 5 rotates, so that the second mounting base 601
Change with the deflection direction of the second idler wheel 602, completes to turn in the traveling of device to convenient.
Side of the pedestal 1 far from fixed plate 4 is equipped with extension plate 8, and extension plate 8 is equipped with multiple first close to the side of pedestal 1
Sliding block 9 improves the stability that extension plate 8 is connect with pedestal 1, and pedestal 1 is equipped with the first sliding groove corresponding with the first sliding block 9, the
Screw rod 10 is rotatably connected on the madial wall of one sliding slot, the upside of pedestal 1 is fixed with baffle 12 by multiple lock-screws 11, gear
Plate 12 conveniently blocks the top port of the first sliding groove, improves the stability of screw rod 10, and the upper end of screw rod 10 through baffle 12 and is consolidated
Surely it is connected with first gear 13, the side of multiple first gears 13 is equipped with the second gear 14 engaged, and second gear 14 is logical
First rotating shaft 15 is crossed to be rotatablely connected with pedestal 1.Here, be provided with multiple first sliding blocks 9, screw rod 10, for improve extension plate 8 with
The stability that pedestal 1 connects, multiple first gears 13 are engaged with second gear 14 simultaneously, to facilitate the synchronization of multiple screw rods 10
Rotation, to facilitate the adjusting of 8 height of extension plate.
The upside of extension plate 8 is equipped with multiple attachment screws 27, and extension plate 8 is equipped with installation corresponding with attachment screw 27
Mouthful, the lower end of attachment screw 27 is threadedly coupled through installing port and with the madial wall of installing port, is threadedly coupled on attachment screw 27
There are fixing screws 28, attachment screw 27 to be equipped with slot corresponding with fixing screws 28, the lower end of fixing screws 28, which is surround, to be set
There are multiple accommodating grooves 32, the madial wall of accommodating groove 32 to be rotatably connected to snap-gauge 30 by the 4th shaft 29, covered in the 4th shaft 29
Equipped with torque spring 31, the both ends of torque spring 31 are fixedly connected with the madial wall of snap-gauge 30 and accommodating groove 32 respectively, slot
Madial wall is equipped with port 33 corresponding with snap-gauge 30, by being rotatablely connected screw 27 so that attachment screw 27 is protected through bridge
Column, by rotate fixing screws 28, since fixing screws 28 are threadedly coupled with attachment screw 27, to facilitate fixing screws 28 and
Relative movement between attachment screw 27, due to the twisting force of torque spring 31, to facilitate snap-gauge 30 to pass through port 33 simultaneously
With the contacts-side-down of Bridge guardrail, extension plate 8 to be fixed, there is rubber in the downside of extension plate 8 by bonding agent fixed bonding
It is glued touch pad, when preventing upper contact of the extension plate 8 with Bridge guardrail, guardrail is damaged, and makes extension plate 8 and bridge
The fixation of beam guardrail is more secured.
Side of the extension plate 8 far from the first sliding block 9 is arranged with two first support bars being vertically arranged 16, the first support
Side of the bar 16 far from extension plate 8 is equipped with corresponding second support bar 17, two first support bars 16 and two second
Multiple pedals 18 are equidistantly equipped between strut 17, the both sides of pedal 18 are equipped with connecting plate 19, and one of connecting plate 19 passes through
Second shaft 20 and two first support bars 16 are rotatablely connected, another connecting plate 19 passes through third shaft 21 and two second
Strut 17 is rotatablely connected.
The side of pedal 18 is equipped with the first backplate 22, and the first backplate 22 is equipped with the second cunning close to the both ends of 18 side of pedal
Block 23 is equipped with corresponding with the second sliding block 23 second in the first support bar 16 and second support bar 17 of the same side and slides
Slot, two sides of the second support bar 17 far from pedal 18 are equipped with the second backplate 24, and the second backplate 24 is close to second support bar 17
The both ends of side are equipped with third sliding block 25, and third corresponding with third sliding block 25 is equipped in two second support bars 17 and is slided
Slot.
It is detachable between pedestal 1 and extension plate 8 in the present invention, pass through between first support bar 16 and second support bar 17
Pedal 18 is rotatablely connected, and facilitates the folding close to each other between first support bar 16 and second support bar 17, and the first backplate 22
It is detachable with the second backplate 24, first support bar 16, second support bar 17, extension plate 8 are put into pedestal 1 together to facilitate
Interior storage.
Walking mechanism 2 facilitates the movement of device, and handle 7 is manipulated by rotation, to facilitate montant 5 to drive steering mechanism 6
Rotation, to facilitate the steering of device, to facilitate the guard rail position for being moved to device and building a bridge, due to second gear 14 and the
Engagement connection between one gear 13, by rotating second gear 14, to facilitate first gear 13 that screw rod 10 is driven to rotate, by
It is threadedly coupled with the first sliding block 9 in screw rod 10, and the first sliding block 9 is contacted with the madial wall of the first sliding groove, to facilitate the first cunning
Block 9 slides in the first sliding groove, and then extension plate 8 is facilitated to be placed on above the guardrail to build a bridge, and then facilitates first
Strut 16 and second support bar 17 are placed on the outside to build a bridge, by by second support bar 17 to far from first support bar 16
Direction push, to facilitate pedal 18 horizontal positioned, to facilitate trampling for construction personnel, at this time by by the first backplate 22
It is inserted between the first support bar 16 and second support bar 17 of the same side, to convenient to first support bar 16 and second
The distance between strut 17 is fixed, during staff is climbed by pedal 18, when needs are to the shield that builds a bridge
Before column somewhere is operated, by the way that the second backplate 24 is inserted at this between two second support bars 17 so that the first backplate
22 and second backplate 24 18 surrounding of pedal in this place is blocked, improve the safety of device.
It solves working at height in the prior art by above structure and sets up the landing stage of scaffold or using large sizes such as cranes
Mechanical equipment coordinate when constructional difficulties, low construction efficiency, construction cost is higher, big problem is influenced by place limitation.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of travelling bridge for the guardrail construction that builds a bridge, including pedestal（1）, which is characterized in that the pedestal（1）'s
Downside is around equipped with multiple walking mechanisms（2）, multiple walking mechanisms（2）Between be equipped be fixed on pedestal（1）Bottom match
Pouring weight（3）, the pedestal（1）Side be equipped with fixed plate（4）, the fixed plate（4）On be inserted with montant vertically（5）, described
Montant（5）With fixed plate（4）Rotation connection, the montant（5）Lower end be fixedly connected with steering mechanism（6）, the montant（5）
Far from steering mechanism（6）One end be fixedly connected with manipulation handle（7）；The pedestal（1）Far from fixed plate（4）Side be equipped with
Extension plate（8）, the extension plate（8）Close to pedestal（1）Side be equipped with multiple first sliding blocks（9）, the pedestal（1）It is equipped with
With the first sliding block（9）Corresponding the first sliding groove is rotatably connected to screw rod on the madial wall of the first sliding groove（10）, the pedestal
（1）Upside pass through multiple lock-screws（11）It is fixed with baffle（12）, the screw rod（10）Upper end run through baffle（12）And
It is fixedly connected with first gear（13）, multiple first gears（13）Side be equipped with the second gear that engages（14）,
The second gear（14）Pass through first rotating shaft（15）With pedestal（1）Rotation connection；The extension plate（8）Far from the first sliding block
（9）Side be arranged with two first support bars being vertically arranged（16）, the first support bar（16）Far from extension plate（8）
Side be equipped with corresponding second support bar（17）, two first support bars（16）With two second support bars（17）
Between equidistantly be equipped with multiple pedals（18）, the pedal（18）Both sides be equipped with connecting plate（19）, one of them described connection
Plate（19）Pass through the second shaft（20）With two first support bars（16）Rotation connection, another described connecting plate（19）Pass through
Three shafts（21）With two second support bars（17）Rotation connection；The pedal（18）Side be equipped with the first backplate（22）, institute
State the first backplate（22）Close to pedal（18）The both ends of side are equipped with the second sliding block（23）, it is located at described first of the same side
Strut（16）And second support bar（17）On be equipped with and the second sliding block（23）Corresponding second sliding slot, two second supports
Bar（17）Far from pedal（18）Side be equipped with the second backplate（24）, second backplate（24）Close to second support bar（17）One
The both ends of side are equipped with third sliding block（25）, two second support bars（17）On be equipped with and third sliding block（25）It is corresponding
Third sliding slot.
2. a kind of travelling bridge for the guardrail construction that builds a bridge according to claim 1, which is characterized in that the row
Walk mechanism（2）Including with pedestal（1）The turnbuckle being fixedly connected（201）, the turnbuckle（201）Far from pedestal（1）'s
One end is rotatably connected to the first mounting base（202）, first mounting base（202）Madial wall pass through the first fixing axle rotation connect
It is connected to the first idler wheel（203）.
3. a kind of travelling bridge for the guardrail construction that builds a bridge according to claim 1, which is characterized in that described turn
To mechanism（6）Including with montant（5）The second mounting base being fixedly connected（601）, second mounting base（601）Madial wall it is logical
It crosses the second fixing axle and is rotatably connected to the second idler wheel（602）.
4. a kind of travelling bridge for the guardrail construction that builds a bridge according to claim 1, which is characterized in that described perpendicular
Bar（5）Upper fixing sleeve is equipped with spacing ring（26）, the spacing ring（26）Downside and fixed plate（4）Upside be in contact.
5. a kind of travelling bridge for the guardrail construction that builds a bridge according to claim 1, which is characterized in that described outer
Prolong plate（8）Upside be equipped with multiple attachment screws（27）, the extension plate（8）It is equipped with and attachment screw（27）Corresponding installation
Mouthful, the attachment screw（27）Lower end through installing port and being threadedly coupled with the madial wall of installing port, the attachment screw
（27）On be threaded with fixing screws（28）, the attachment screw（27）It is equipped with and fixing screws（28）Corresponding slot,
The fixing screws（28）Lower end around be equipped with multiple accommodating grooves（32）, the madial wall of the accommodating groove passes through the 4th shaft
（29）It is rotatably connected to snap-gauge（30）, the 4th shaft（29）On be arranged with torque spring（31）, the torque spring（31）
Both ends respectively with snap-gauge（30）It is fixedly connected with the madial wall of accommodating groove, the madial wall of the slot is equipped with and snap-gauge（30）
Corresponding port（33）.
6. a kind of travelling bridge for the guardrail construction that builds a bridge according to claim 1, which is characterized in that described outer
Prolong plate（8）Downside have rubber contact pad by bonding agent fixed bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013083.6A CN108049315B (en) | 2018-01-07 | 2018-01-07 | A kind of travelling bridge for the guardrail construction that builds a bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013083.6A CN108049315B (en) | 2018-01-07 | 2018-01-07 | A kind of travelling bridge for the guardrail construction that builds a bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108049315A CN108049315A (en) | 2018-05-18 |
| CN108049315B true CN108049315B (en) | 2018-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810013083.6A Active CN108049315B (en) | 2018-01-07 | 2018-01-07 | A kind of travelling bridge for the guardrail construction that builds a bridge |
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| Country | Link |
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| CN (1) | CN108049315B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907287B (en) * | 2018-06-27 | 2020-10-09 | 南京天方市政工程有限公司 | Special bridge wall drilling equipment for building bridge |
| CN109112973B (en) * | 2018-10-11 | 2020-07-21 | 浙江雅迪世纪汽车内饰件有限公司 | Supplementary installation shallow of bridge railing |
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| CN201962608U (en) * | 2011-03-09 | 2011-09-07 | 天津第四市政建筑工程有限公司 | Adjustable viaduct concrete anti-collision guardrail template supporting device |
| CN102493346A (en) * | 2011-12-02 | 2012-06-13 | 中建三局第三建设工程有限责任公司 | Upper air anti-collision guardrail module transfer hanging bracket and construction method |
| JP2013007172A (en) * | 2011-06-22 | 2013-01-10 | Ihi Infrastructure Systems Co Ltd | Composite floor slab erection machine and erection method |
| CN204919357U (en) * | 2015-08-27 | 2015-12-30 | 中铁十五局集团有限公司 | Be used for construction of bridge anticollision barrier outside to suspend car in midair |
| CN205804190U (en) * | 2016-07-07 | 2016-12-14 | 青岛亿联集团股份有限公司 | A kind of travelling bridge for the guardrail construction that builds a bridge |
| CN206769343U (en) * | 2017-05-22 | 2017-12-19 | 山东交通学院 | It is a kind of to be used for the travelling bridge that guardrail is constructed that builds a bridge |
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2018
- 2018-01-07 CN CN201810013083.6A patent/CN108049315B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201962608U (en) * | 2011-03-09 | 2011-09-07 | 天津第四市政建筑工程有限公司 | Adjustable viaduct concrete anti-collision guardrail template supporting device |
| JP2013007172A (en) * | 2011-06-22 | 2013-01-10 | Ihi Infrastructure Systems Co Ltd | Composite floor slab erection machine and erection method |
| CN102493346A (en) * | 2011-12-02 | 2012-06-13 | 中建三局第三建设工程有限责任公司 | Upper air anti-collision guardrail module transfer hanging bracket and construction method |
| CN204919357U (en) * | 2015-08-27 | 2015-12-30 | 中铁十五局集团有限公司 | Be used for construction of bridge anticollision barrier outside to suspend car in midair |
| CN205804190U (en) * | 2016-07-07 | 2016-12-14 | 青岛亿联集团股份有限公司 | A kind of travelling bridge for the guardrail construction that builds a bridge |
| CN206769343U (en) * | 2017-05-22 | 2017-12-19 | 山东交通学院 | It is a kind of to be used for the travelling bridge that guardrail is constructed that builds a bridge |
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| Publication number | Publication date |
|---|---|
| CN108049315A (en) | 2018-05-18 |
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