CN106087730A - A kind of formwork of bridge rail dismounting dedicated trolley - Google Patents
A kind of formwork of bridge rail dismounting dedicated trolley Download PDFInfo
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- CN106087730A CN106087730A CN201610619443.8A CN201610619443A CN106087730A CN 106087730 A CN106087730 A CN 106087730A CN 201610619443 A CN201610619443 A CN 201610619443A CN 106087730 A CN106087730 A CN 106087730A
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- 238000009415 formwork Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000004576 sand Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 5
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 244000174681 Michelia champaca Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 23
- 238000009432 framing Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 240000009087 Crescentia cujete Species 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000009411 base construction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
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- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/05—Devices for installing or removing forms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Jib Cranes (AREA)
Abstract
A kind of formwork of bridge rail dismounting dedicated trolley, including running gear and Lift-on/Lift-off System, Lift-on/Lift-off System is arranged on running gear, running gear includes underframe, walking tire, driving means, steering mechanism and electric appliance control box, underframe is body structure, counterweight sand is filled in the casing of underframe, driving means is arranged on trailing wheel, steering mechanism is connected with front-wheel, electric appliance control box is fixed on underframe the position near steering mechanism, driving means includes driving motor, motor is driven to be fixedly arranged on underframe, motor is driven to pass through gear, chain drive is to trailing wheel, steering mechanism includes steering wheel and hydraulic steering gear, steering wheel is connected with front-wheel by gangbar, steering wheel operating hydraulic steering gear realizes turning to；Lift-on/Lift-off System includes column, jib, support bar, counterweight, hoist crane and hanging basket.Present configuration is reliable and stable, flexible operation, and safety is high, and automaticity is high, it is possible to the real efficiency improving construction, is substantially reduced construction cost.
Description
Technical field
The present invention relates to a kind of equipment for bridge construction, especially a kind of formwork of bridge rail dismounting dedicated trolley.
Background technology
Bridge guardrail refers to the guardrail being arranged on bridge.Its purpose is to prevent errant vehicle from running off outside bridge, have
Make vehicle not break through, under wear, cross bridge and beautify the function of bridge construction.
Concrete guardrail is relatively common a kind of Bridge guardrail, its be work progress be surveying setting-out → steel bar meter and
Colligation → template processing and installation → casting concrete → form removal health preserving, template therein is to arrange interval row in the both sides of bridge
Row inside and outside guardrail template, between inside and outside guardrail template after casting concrete, until concrete guardrail bulk strength meet require time
Remove guardrail template, i.e. form concrete guardrail.
And in the disassembly process of formwork of bridge rail, it usually needs guardrail template is lifted and manually fixes,
The construction equipment being most frequently with is crane and fork truck, and crane is often used in below bridge, and fork truck is typically in bridge floor operation, i.e.
Make the assistant conveyance of crane and fork truck, still need manually to carry out positioning and fixing, all there is due to bridge certain height,
And the position of Bridge guardrail is the edge at bridge, particularly in constructing across river, bridge appurtenant work over strait, due to bridge
Beam free height, cannot use ground supports, guardrail base construction outboard template is at vacant state, and only pull bar is horizontal
Pulling force, does not has vertical supporting power, and constructing operation is extremely difficult, and the danger of workmen is bigger.
In order to solve the problems referred to above, occur in that a kind of guardrail working skeleton walking carriage, it include two power transmission shafts,
Bracing frame and four tires, two power transmission shafts are set up in parallel, and bracing frame is fixedly installed on two power transmission shafts, every power transmission shaft
Two ends are the most rotatably provided with a tire, described skeleton walking carriage also include body framing, two blocks of rectangular side wing plates, two
Groove steel rail, overhead traveling crane, four postive stop baffles and Weight plate, Weight plate is arranged in body framing, and body framing is fixedly installed on
The upper end of bracing frame, two blocks of rectangular side wing plates are separately positioned on the both sides of body framing, and two groove steel rails are perpendicular to two pieces of squares
Shape side wing is also arranged on the minor face of two blocks of rectangular side wing plates, every groove steel rail be respectively arranged at the two ends with a postive stop baffle,
Overhead traveling crane is slidably arranged on two groove steel rails.
Existing a kind of guardrail working skeleton walking carriage be by guardrail base template handling on overhead traveling crane, then push away
To construction location, workmen stands in hanging basket, adjusts overhead traveling crane shifting on two groove steel rails by other workmen
Move and guardrail base template is transported to hanging basket side, by the workmen on hanging basket, guardrail base is carried out installation.?
In work progress, still to use crane, and still need a large amount of personnel to assist operation at links, labor efficiency is low
Under, its counterweight is arranged in the body framing at middle part, and hanging basket is integrally fixed at the side of chassis, and overhead traveling crane is again at car body bone
Frame again above body framing load-carrying move, it is seen that the structural stability of this chassis is bad, the position level altitude of hanging basket
Non-adjustable motionless, for the workmen in hanging basket, want to carry out the guardrail template in the overhead traveling crane of body framing top
Installation difficulty is the biggest, and the walking of chassis is only the walking mechanism constituted by four wheels and two rotating shafts in addition, does not has
Turn to and the function such as braking, need to manually provide power, waste time and energy, and parked shakiness affects construction quality and safety.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the present invention provides a kind of formwork of bridge rail dismounting dedicated trolley, should
Trolley structure is reliable and stable, flexible operation, and safety is high, and automaticity is high, it is possible to the real efficiency improving construction, significantly drops
Low construction cost.
The present invention solves its technical problem and the technical scheme is that and include running gear and Lift-on/Lift-off System, Lift-on/Lift-off System
Being arranged on running gear, described running gear includes underframe, walking tire, driving means, steering mechanism and electrical equipment control
Case, underframe is body structure, fills counterweight sand in the casing of underframe, and walking tire includes a pair front-wheel and pair of rear wheels, front
Wheel and trailing wheel are arranged on the sidepiece at the both ends of underframe respectively by propons and back axle, and driving means is arranged on trailing wheel, turns to
Mechanism is connected with front-wheel, and electric appliance control box is fixed on underframe the position near steering mechanism, and driving means includes driving electricity
Machine, drives motor to be fixedly arranged on underframe, drive motor by gear, chain drive to trailing wheel, steering mechanism include steering wheel and
Hydraulic steering gear, steering wheel is connected with front-wheel by gangbar, and steering wheel operating hydraulic steering gear realizes turning to；Described lifting system
System includes that column, jib, support bar, counterweight, hoist crane and hanging basket, two columns being arranged parallel to each other are vertically installed at the end
On frame, two columns line on underframe is substantially vertical with vehicle bridge, is connected by truss up between two columns, Mei Geli
Equipped with the jib substantially parallel with vehicle bridge above post, jib is divided into front arm and rear arm, between column and front arm, rear arm
Being connected by support bar respectively, being also connected between column with underframe has support bar, and rear arm is counter-jib, the one end of rear arm
It is vertically fixed on column, connects counterweight below the other end of rear arm, be provided with between the end of two rear arms connection counterweights
Connecting cross bar, front arm is crane arm, and the one end of front arm is perpendicularly fixed on column, the extension of the other end of front arm
Be connected on direction a cantilever, is provided with short gusset spacing, connects between the end of the two nearly cantilevers of front arm rest on the downside of the two ends of cantilever
It is connected to connect cross bar, each front arm installs two hoist cranes by electric monorail walking dolly, by electronic on cantilever
Single track walking dolly installs a hoist crane, by steel wire hang hanging basket below the hoist crane on cantilever.
Compare existing guardrail construction chassis, a kind of formwork of bridge rail dismounting dedicated trolley of the present invention, first, its
Structural framing stability is fine, and wherein for the underframe aspect of running gear, underframe is body structure, inherently than traditional frame
Frame or platform structure consolidate, and also fill up in the casing of underframe and joined heavy sand, the most more strengthen overall flat of equipment
Weighing apparatus property, from the point of view of Lift-on/Lift-off System aspect, it has two columns, and two columns being arranged parallel to each other are vertically installed at underframe
On, two columns line on underframe is substantially vertical with vehicle bridge, is connected by truss up between two columns, each column
Top is equipped with the jib substantially parallel with vehicle bridge, and jib is divided into front arm and rear arm, divides between column and front arm, rear arm
Not connected by support bar, being also connected between column with underframe has support bar, is provided with between the end of two rear arms connection counterweights
Connecting cross bar, connecting between the end of the two nearly cantilevers of front arm rest has a connection cross bar, above column, jib, support bar, connection
Cross bar, truss are connected with each other, and support each other reinforcing, constitute stability higher load more preferably structure；Secondly, its operation
Flexibly, automaticity is high, is mainly manifested in and has hydraulic steering mechanism and install multiple by electric monorail walking dolly
Weight calabash and be provided with electric appliance control box, the walking of chassis of the present invention, turns to, manipulates guardrail mould inside and outside hoist crane hanging
Plate to construction location and moving hanging basket near construction location, can be by steering wheel and electric appliance control box on underframe
Button realizes, and greatly reduces workmen, also improves the safety of construction；Two hoist cranes of front arm are sling simultaneously
Inside and outside guardrail template, efficiency of construction is high, and installation accuracy is good；Also therefore, it is possible to the real efficiency improving construction, it is substantially reduced and executes
Work cost.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the top view of Fig. 1, illustrate only the most constructions of Fig. 1, eliminates part.
Fig. 3 is the left view of Fig. 1, illustrate only the most constructions of Fig. 1, eliminates part.
In figure, 1, underframe, 2, electric appliance control box, 3, steering mechanism, 4, hanging basket, 5,7,9, hoist crane, 6, cantilever, 8, front
Side's arm, 10, support bar, 11, column, 12, rear arm, 13, counterweight, 14, trailing wheel, 15, front-wheel, 16, connect cross bar, 17, truss,
18, motor is driven.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into protection scope of the present invention.
Fig. 1 to Fig. 3 shows the structural representation of one preferred embodiment of the present invention, a kind of Bridge guardrail mould in figure
Plate dismounting dedicated trolley, including running gear and Lift-on/Lift-off System, Lift-on/Lift-off System is arranged on running gear, described running gear
Including underframe 1, walking tire, driving means, steering mechanism 3 and electric appliance control box 2, underframe 1 is in body structure, at underframe 1
Filling counterweight sand in casing, walking tire includes that a pair front-wheel 15 and pair of rear wheels 14, front-wheel 15 and trailing wheel 14 are respectively by front
Bridge and back axle are arranged on the sidepiece at the both ends of underframe 1, and driving means is arranged on trailing wheel 14, steering mechanism 3 and front-wheel 15 phase
Connecting, electric appliance control box 2 is fixed on underframe 1 position near steering mechanism 3, and convenient operation, in order to more convenient, it is also possible to
Just the position of steering wheel is provided with seat on described underframe 1, yet further, in order to play protection purpose, it is also possible to turning to
Mechanism 3, seat and electric appliance control box 2 carry out enclosing and set formation operating room or only arrange a protection ceiling, thus can
Can also keep out wind and rain playing safety protection function, improve operation comfort, driving means includes driving motor 18, drives motor
18 are fixedly arranged on underframe 1, drive motor 18 by gear, chain drive to trailing wheel 14, and steering mechanism 3 includes steering wheel and hydraulic pressure
Steering gear, steering wheel is connected with front-wheel 15 by gangbar, and the realization of steering wheel operating hydraulic steering gear turns to, and all hydraulic turns to
Mechanism 3 can realize the flexible rotating of 360 °；Described Lift-on/Lift-off System includes column 11, jib, support bar 10, counterweight 13, lifting
Calabash 5,7,9 and hanging basket 4, hoist crane here can completely or partially use electric block or chain block, all can be real
Now lift function, when all using electric block, control can be integrated to electric appliance control box 2, so operate more
Efficiently with cost-effective, two columns being arranged parallel to each other 11 are vertically installed on underframe 1, and two columns 11 are on underframe 1
Line is substantially vertical with vehicle bridge, is connected by truss 17 up between two columns 11, above each column 11 equipped with car
The jib that bridge is substantially parallel, jib is divided into front arm 8 and rear arm 12, leads to respectively between column 11 and front arm 8, rear arm 12
Crossing support bar 10 to connect, be also connected and have support bar 10 between column 11 with underframe 1, rear arm 12 is counter-jib, rear arm 12
One end is vertically fixed on column 11, connects counterweight 13 below the other end of rear arm 12, and two rear arms 12 connect counterweight
Being provided with connection cross bar 16 between the end of 13, front arm 8 is crane arm, and the one end of front arm 8 is perpendicularly fixed on column 11,
Be connected on the bearing of trend of the other end of front arm 8 cantilever 6, is provided with short gusset spacing, before two on the downside of the two ends of cantilever 6
Side's arm 8 connects between the end of cantilever 6 connection cross bar 16, and each front arm 8 is pacified by electric monorail walking dolly
Fill two hoist cranes 7,9, cantilever 6 installs a hoist crane 5, the lifting on cantilever 6 by electric monorail walking dolly
By steel wire hang hanging basket 4 below calabash 5.
In the present embodiment, being bolted between described column 11 and underframe 1, truss leads to 17 bearing pins excessively and is arranged on vertical
On post 11, jib is connected by bearing pin with column 11, and front arm 8 is connected with bearing pin with cantilever 6, support bar 10 and front arm 8, after
Side arm 12, all use bearing pin to connect between column 11 and underframe 1.Bolt is fixing the most firm, and bearing pin is easy to dismounting.This is only
It is only the more rational scheme of one of which, but is not limited to this.
As a kind of reasonable embodiment, the hoist crane 9 that described front arm 8 fills near arm root side is for pulling calabash
Reed, the hoist crane 7 that front arm 8 is installed near the side of cantilever 6 is electric block, and the hoist crane 5 installed on cantilever 6 is adopted
Use chain block.Such configuration, can meet performance need, also have economic benefit concurrently.
The setting of counterweight 13 primarily serves balanced action, it is preferable that described counterweight 13 is ballast box, places and join in ballast box
Pouring weight or counterweight iron ore, ballast box is connected on rear arm 12 by connecting rod or steel wire rope.So can be according to different
Construction needs, and reaches to adjust the purpose of counterweight by the amount of the balancing weight in increase and decrease ballast box or counterweight iron ore, and adaptability is wider.
The driving motor 18 used in the present embodiment, it is preferable that use dual-speed circulating water pump, so can realize light car fast
Walking, loaded vehicle is gone slowly, and is furnished with braking function, and serviceability is more complete；Drive motor 18 direct connected type cycloid pin wheel reductor, drive
Galvanic electricity machine 18 and reductor direct connection rear drive side trailing wheel, and drive opposite side trailing wheel by clutch, Two-wheeled can be realized,
Single wheel drive is become, it is simple to turn to after clutch separation；Tire uses solid tyre, meets wheel pressure balanced.
As the preferred design of one, the support bar 10 between described column 11 and front arm 8 is set to regulation support
Bar, regulation strut is provided with adjusting screw.It is easy to regulate the angle of front arm 8 so that it is more meet the construction needs of reality.
As a kind of structure that can be concrete, jib and cantilever 6 in embodiment are I-steel, and underframe 1 is welded by channel-section steel
Form.But it is not limited to this.
The work process of the present invention is: action row walking system, makes chassis drive at guardrail template, the front arm 8 of chassis
Side, towards construction bridge limit, utilizes two hoist cranes 7,9 on front arm 8 to sling respectively inside and outside two pieces of guardrail templates, makes platform
Garage sails to guardrail reinforcement location, the lifting of automatic control regulation and control hoist crane 7,9, guardrail template is placed construction location, now hangs
Arm 6 is the most just in the opposite side of construction location, and guardrail template can be positioned and reinforce by the workmen on hanging basket 4,
Carrying out concrete cast again, the chassis recycling the present invention after a while carries out the dismounting of guardrail template, can complete Bridge guardrail
Construction.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction, every depends on
According to the technical spirit of the present invention, to simple modification any done by above example and equal change, each fall within the guarantor of the present invention
Within the scope of protecting.
Claims (7)
1. a formwork of bridge rail dismounting dedicated trolley, including running gear and Lift-on/Lift-off System, Lift-on/Lift-off System is arranged on walking
On system, it is characterized in that: described running gear includes underframe (1), walking tire, driving means, steering mechanism (3) and electrical equipment
Control chamber (2), underframe (1) is in body structure, and filling counterweight sand in the casing of underframe (1), walking tire includes a pair front-wheel
And pair of rear wheels (14), front-wheel (15) and trailing wheel (14) are arranged on the both ends of underframe (1) respectively by propons and back axle (15)
Sidepiece, driving means is arranged on trailing wheel (14), and steering mechanism (3) is connected with front-wheel (15), electric appliance control box (2) fix
In the upper position near steering mechanism (3) of underframe (1), driving means includes driving motor (18), drives motor (18) to be fixedly arranged on
On underframe (1), driving motor (18) by gear, chain drive to trailing wheel (14), steering mechanism (3) includes steering wheel and hydraulic pressure
Steering gear, steering wheel is connected with front-wheel (15) by gangbar, and steering wheel operating hydraulic steering gear realizes turning to；
Described Lift-on/Lift-off System includes column (11), jib, support bar (10), counterweight (13), hoist crane (5,7,9) and hanging basket
(4), two columns being arranged parallel to each other (11) are vertically installed on underframe (1), two columns (11) line on underframe (1)
Substantially vertical with vehicle bridge, between two columns (11) up by truss (17) be connected, each column (11) top equipped with
The jib that vehicle bridge is substantially parallel, jib is divided into front arm (8) and rear arm (12), column (11) and front arm (8), rear arm
(12) connected by support bar (10) respectively between, be also connected between column (11) with underframe (1) and have support bar (10), rear arm
(12) being counter-jib, the one end of rear arm (12) is vertically fixed on column (11), below the other end of rear arm (12)
Connecting counterweight (13), be provided with connection cross bar (16) between the end of two rear arms (12) connection counterweight (13), front arm (8) is
Weighing arm, the one end of front arm (8) is perpendicularly fixed on column (11), solid on the bearing of trend of the other end of front arm (8)
An even cantilever (6), is provided with short gusset on the downside of the two ends of cantilever (6) spacing, two front arms (8) near the end of cantilever (6) it
Between connect and have connection cross bar (16), each front arm (8) on by electric monorail walking dolly two hoist cranes of installation (7,
9), cantilever (6) installs a hoist crane (5) by electric monorail walking dolly, under the hoist crane (5) on cantilever (6)
Side is by steel wire hang hanging basket (4).
A kind of formwork of bridge rail dismounting dedicated trolley the most according to claim 1, is characterized in that: described column (11) with
Underframe is bolted between (1), and truss (17) is arranged on column (11) by bearing pin, and jib and column (11) pass through pin
Axle connects, and front arm (8) is connected with bearing pin with cantilever (6), support bar (10) and front arm (8), rear arm (12), column (11)
And all use bearing pin to connect between underframe (1).
A kind of formwork of bridge rail dismounting dedicated trolley the most according to claim 1 and 2, is characterized in that: described front arm
(8) hoist crane (9) near arm root side dress is chain block, the lifting that front arm (8) is installed near the side of cantilever (6)
Calabash (7) is electric block, uses chain block at the upper hoist crane (5) installed of cantilever (6).
A kind of formwork of bridge rail dismounting dedicated trolley the most according to claim 1 and 2, is characterized in that: described counterweight
(13) it is ballast box, places balancing weight or counterweight iron ore in ballast box, after ballast box is connected to by connecting rod or steel wire rope
In side's arm (12).
A kind of formwork of bridge rail dismounting dedicated trolley the most according to claim 1 and 2, is characterized in that: described driving electricity
Machine (18) uses dual-speed circulating water pump, drives motor (18) direct connected type cycloid pin wheel reductor, drives motor (18) and reductor
Direct connection rear drive side trailing wheel, and drive opposite side trailing wheel by clutch, tire uses solid tyre.
A kind of formwork of bridge rail dismounting dedicated trolley the most according to claim 1 and 2, is characterized in that: by described column
(11) support bar (10) and between front arm (8) is set to regulate strut, and regulation strut is provided with adjusting screw.
A kind of formwork of bridge rail dismounting dedicated trolley the most according to claim 1 and 2, is characterized in that: described jib and
Cantilever (6) is I-steel, and underframe (1) is welded by channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619443.8A CN106087730A (en) | 2016-08-01 | 2016-08-01 | A kind of formwork of bridge rail dismounting dedicated trolley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619443.8A CN106087730A (en) | 2016-08-01 | 2016-08-01 | A kind of formwork of bridge rail dismounting dedicated trolley |
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| CN106087730A true CN106087730A (en) | 2016-11-09 |
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| CN201610619443.8A Pending CN106087730A (en) | 2016-08-01 | 2016-08-01 | A kind of formwork of bridge rail dismounting dedicated trolley |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660933A (en) * | 2018-05-22 | 2018-10-16 | 湖州南浔亿康机械有限公司 | A kind of bridge formwork dismounting trolley |
| CN109440608A (en) * | 2018-12-16 | 2019-03-08 | 李启伟 | A kind of pushing-type template tapping equipment |
| CN110205939A (en) * | 2019-06-04 | 2019-09-06 | 中铁十局集团城市轨道交通工程有限公司 | Trolley and method for mobile dismounting formwork of bridge rail |
| CN110258393A (en) * | 2019-07-17 | 2019-09-20 | 云南长江现代交通设施有限公司 | A kind of mechanical trolley for installing wave beams of highway steel guard rail |
| CN110284430A (en) * | 2019-05-14 | 2019-09-27 | 河南省公路工程局集团有限公司 | A kind of formwork of bridge rail removal device |
| CN111764292A (en) * | 2020-07-10 | 2020-10-13 | 申二元 | Viaduct outer cantilever construction hanging bracket easy to construct |
| CN113006446A (en) * | 2021-03-19 | 2021-06-22 | 黄河水利职业技术学院 | Multifunctional construction platform |
| CN113389148A (en) * | 2021-06-30 | 2021-09-14 | 中国建筑第八工程局有限公司 | Cooperative construction method for lifting and mounting guardrail formwork |
| CN114055432A (en) * | 2021-11-11 | 2022-02-18 | 江苏月生达机械制造有限公司 | Intelligent mechanical arm mechanism for large prefabricated box girder |
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| CN204875522U (en) * | 2015-06-17 | 2015-12-16 | 中交二公局第三工程有限公司 | Bridge railing template dismouting platform truck |
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