CN108867572A - Transport the trackless trolley and construction method of face-plate of rockfill dam reinforced mesh - Google Patents
Transport the trackless trolley and construction method of face-plate of rockfill dam reinforced mesh Download PDFInfo
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- CN108867572A CN108867572A CN201810575289.8A CN201810575289A CN108867572A CN 108867572 A CN108867572 A CN 108867572A CN 201810575289 A CN201810575289 A CN 201810575289A CN 108867572 A CN108867572 A CN 108867572A
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- Prior art keywords
- reinforced mesh
- bogie frame
- trackless trolley
- trolley
- liftable
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/02—Fixed barrages
- E02B7/04—Dams across valleys
- E02B7/06—Earth-fill dams; Rock-fill dams
Abstract
The present invention provides a kind of trackless trolley and construction method for transporting face-plate of rockfill dam reinforced mesh, and bogie frame bottom is equipped with multiple walking tire devices, and the walking tire device is connect by elevating mechanism with bogie frame；Multiple liftable hooks are additionally provided in the bottom of bogie frame.Construction method includes the following steps：When the walking tire device of trackless trolley pours after transports reinforced mesh on block, pass through the cooperation of elevating mechanism and liftable hook, the height of trolley is adjusted to adapt to construction site, liftable hook hangs reinforced mesh, reinforced mesh is transported to setting position using trolley, it completes to postpone when the reinforced mesh cloth in forefront, trackless trolley is moved into other column, continues above-mentioned step；The transhipment of reinforced mesh is realized by above step.By the liftable walking tire device of setting, can adapt to panel first pour block and after quickly the mounting, transport of reinforced mesh, quickly installation in place when pouring various plate thicknesses in block construction.
Description
Technical field
The present invention relates to water conservancy and hydropower rock construction field, especially a kind of transhipment face-plate of rockfill dam reinforced mesh
Trackless trolley and construction method.
Background technique
Currently, concrete face rockfill dam entered China over 30 years, slab reinforcement installation technology is tentatively sent out
Exhibition is to be transported to using small-sized bar material transport vehicle using hoist engine using most reinforcement fabrication and installation method now
Position is bound, then using manually by root carrying, binding；Separately there is a small amount of project using precast reinforced mesh sheet, then uses reinforced mesh
Transport trolley transports mesh sheet to installation position.Former approach is manually transported by root and is installed in slope surface transport reinforcing bar in bulk, slope surface
There are security risk height for method, the problem of low efficiency；Latter use mesh sheet transfer trolley method in, trolley be integral into
Type cannot be disassembled, and adjust mesh sheet height using chain block, time-consuming and laborious, and mesh sheet, which is rocked, during walking causes trolley walking to change
It changes direction, since mesh sheet suspension height is big when pouring block reinforced mesh after especially installing, shaking is also big, is difficult console garage and walks
Direction, thus generally require and steel rail laying road is needed to guarantee trolley direction of travel, therefore existing trolley generally uses steel wheel, is laid with
Track realizes the walking during transport, and this method has a construction mortar levelling of laying a railway track, costly, steel wheel local stress is big
Lead to poor reliability, trolley easily derails when walking, rear chassis of overstepping the limit handles the deficiencies of troublesome, time-consuming and laborious.Such as yellow ancestor battalion exists
Above-mentioned technical problem is also mentioned in the application of face-plate of rockfill dam concrete construction reinforcement trolley.It there is no preferable solution party at present
Case.
Summary of the invention
Technical problem to be solved by the invention is to provide it is a kind of transport face-plate of rockfill dam reinforced mesh trackless trolley and
Construction method can overcome and need to lay track in the prior art, be related to first pouring block and after when pouring block difference in height problem, trolley is high
The technical problems such as mesh sheet is rocked, easily derailed, installing during degree adjusts time-consuming and laborious walking and dismounting track is costly.
In order to solve the above technical problems, the technical scheme adopted by the invention is that：A kind of transhipment face-plate of rockfill dam steel mesh
The trackless trolley of piece, bogie frame bottom be equipped with multiple walking tire devices, the walking tire device by elevating mechanism with
Bogie frame connection；
Multiple liftable hooks are additionally provided in the bottom of bogie frame.
In preferred scheme, the elevating mechanism is screw jack, screw jack one end and walking tire device
Axis be fixedly connected, the screw jack other end is fixedly connected with bogie frame.
In preferred scheme, in the elevating mechanism, at least two fixed flanges are arranged in a vertical direction and trolley
Frame is fixedly connected, and fixed flange is fixedly connected with the flange terminal pad of respective numbers by flange bolt, flanged joint
Outer tube radially is installed on disk, interconnecting tube passes through at least one outer tube, and interconnecting tube is more along being axially arranged with
A pin hole, interconnecting tube are simultaneously connect by connecting bolt with outer tube, the bottom end of interconnecting tube and walking tire dress
The axis set is fixedly connected.
In preferred scheme, in the liftable hook, lantern ring, hydraulic jack are equipped in one end of hydraulic jack
It is connect by lantern ring with the horizon bar on hydraulic jack lag pile, is equipped with the hook to horizontal buckling in the other end of hydraulic jack
Son；
The direction of horizon bar is vertical with axis of dam direction, so that reinforced mesh realizes a left side for reinforced mesh when installation position is in place
Right adjustment.
In preferred scheme, the hydraulic jack lag pile has multiple groups, wherein one group of bottom for being installed in bogie frame, also
There is one group of top for being installed in bogie frame steel truss bottom beam.
In preferred scheme, when the walking tire device of trackless trolley pours after transports reinforced mesh on block, inside connects
Adapter tube is connect with each vertical outer tube by connecting bolt；
Alternatively, when the walking tire device of trackless trolley formerly pours and transports reinforced mesh on block, interconnecting tube with positioned at upper
The vertical outer tube of side is connected by connecting bolt；
Alternatively, transporting reinforced mesh on block when the walking tire device of trackless trolley formerly pours, and the thickness for first pouring block panel is super
When crossing interconnecting tube and liftable hook adjusting stroke summation, interconnecting tube is inserted with the outer tube being located above by connection
Pin connection, one angle of flanged joint disc spins and fixed flange where the outer tube connect by the way that flange bolt is fixed
It connects, so that outer tube and interconnecting tube are at heeling condition.
In preferred scheme, the bogie frame is made of the first steel truss and the second steel truss, the first steel truss and the
It is connected between two steel truss by hinged latch, is also fixed by connecting steel member between the first steel truss and the second steel truss
Connection.
In preferred scheme, multiple swingable reinforcing bar diagonal braces are additionally provided in the bottom of bogie frame.
A kind of construction method of the trackless trolley using above-mentioned transhipment face-plate of rockfill dam reinforced mesh, including following step
Suddenly：
S1, bogie frame two sides connect with the steel wire rope of windlass of hoist engine for being located at dam crest；
S2, when the walking tire device of trackless trolley poured after on block transport reinforced mesh when, lift bogie frame, interconnecting tube
It is connect with each vertical outer tube by connecting bolt, one end of liftable hook hangs over higher hydraulic jack lag pile
On, liftable hook is manipulated by hydraulic pump, and distance between pallet bottom and reinforced mesh can be achieved in its stroke range
Continuous adjustment；
When the walking tire device of trackless trolley, which formerly pours, transports reinforced mesh on block, lift bogie frame, interconnecting tube with
The vertical outer tube being located above is connected by connecting bolt, and one end of liftable hook hangs over higher or lower hydraulic thousand
In jin top cover stake, liftable hook is manipulated by hydraulic pump, can be achieved in its stroke range pallet bottom and reinforced mesh it
Between distance continuous adjustment；
The thickness transported reinforced mesh on block when the walking tire device of trackless trolley formerly pours, and first pour block panel is more than inside
When connecting tube and liftable hook adjust stroke summation, bogie frame is lifted, interconnecting tube passes through with the outer tube being located above
Connecting bolt connection, one angle of flanged joint disc spins and fixed flange where the outer tube pass through flange bolt
It is fixedly connected, so that outer tube and interconnecting tube are at heeling condition, one end of liftable hook hangs over lower hydraulic jack
In top cover stake, liftable hook is manipulated by hydraulic pump, can be achieved between pallet bottom and reinforced mesh in its stroke range
The continuous adjustment of distance；
S3, reinforced mesh is placed on to the position with trackless trolley same row, mobile trackless trolley is utilized to reinforced mesh top
Liftable hook lifts reinforced mesh, multiple swingable reinforcing bar diagonal braces is additionally provided in the bottom in bogie frame, with reinforcing bar diagonal brace
Reinforced mesh is caught on into reinforcing；
S4, trackless trolley is made to run to setting position by hoist engine folding and unfolding steel wire rope of windlass, liftable hook is reduced, dropped
Position is adjusted during low, keeps reinforced mesh in place；
S5, it completes to postpone when the reinforced mesh cloth in forefront, trackless trolley is moved into other column, continues above-mentioned step；
The transhipment of reinforced mesh is realized by above step.
In preferred scheme, bogie frame is lifted using the hydraulic jack in liftable hook；
The liftable hook is hydraulic jack, electric block or bottle gouard moved by hands；
In transport process, make reinforced mesh as far as possible close to bogie frame bottom.
A kind of trackless trolley and construction method for transporting face-plate of rockfill dam reinforced mesh provided by the invention, passes through setting
Liftable walking tire device can adapt to panel and first pour reinforced mesh when block pours various plate thicknesses in block construction with after
It quickly mounts, transport, quickly installation in place.Different elevations are mounted on truss using hydraulic jack grouping, and are led to
Cross 4 groups of hydraulic valves manipulation hydraulic jacks hook, can adapt to it is various in panel concrete reinforcement installation under the conditions of trolley
High degree of adaptability adjustment, can make reinforced mesh close to bogie frame bottom, reduce the height of swing arm as far as possible in the process of walking,
It is not required to erecting bed garage and walks track, construction is simple is quick, safe, time saving and energy saving, economical and efficient.Using the trolley of separate structure
Frame is also convenient for shifting between each construction column convenient for whole installation and removal.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples：
Fig. 1 is the side view of trackless trolley in the present invention.
Fig. 2 is the top view of trackless trolley in the present invention.
Fig. 3 is the main view of trackless trolley in the present invention.
Fig. 4 is the main view of trackless trolley in the present invention, and the walking of trackless trolley is formerly poured on block in figure.
Fig. 5 is the partial enlarged view of trackless trolley side-looking direction walking tire device in the present invention.
Fig. 6 is the partial enlarged view of trackless trolley overlook direction walking tire device in the present invention.
Fig. 7 is the partial enlarged view of trackless trolley main view direction walking tire device in the present invention.
Fig. 8 is the partial enlarged view that trackless trolley main view direction is walked under another mounting structure of tire device in the present invention.
Fig. 9 is the partial enlarged view that trackless trolley side-looking direction is walked under another mounting structure of tire device in the present invention.
In figure：First steel truss 1, the second steel truss 1', upper end outer tube 2, lower end outer tube 2', interconnecting tube 3, even
Pin 4 is patched, tire device 5 of walking, upper flange terminal pad 6, lower flange terminal pad 6', upper fixed flange 7, lower fixed flange
7', lower hydraulic jack lag pile 8, upper hydraulic jack lag pile 8', liftable hook 9 first pour block 11 10 at parting, after pour block
12, hinged latch 13, steel wire rope of windlass 14 connects steel member 15, reinforcing bar diagonal brace 16, flange bolt 17.
Specific embodiment
Embodiment 1：
In Fig. 1 ~ 9, a kind of trackless trolley for transporting face-plate of rockfill dam reinforced mesh, bogie frame bottom is equipped with multiple walking tires
Device 5, the walking tire device 5 are connect by elevating mechanism with bogie frame；
Multiple liftable hooks 9 are additionally provided in the bottom of bogie frame.Thus structure, trackless trolley of the invention can be according to panel
First pour block and after pour block construction in various plate thicknesses when different operating conditions, individually adjust walking tire device 5 height and
The height of the reinforced mesh of suspension.To overcome the problems of the prior art.
In preferred scheme, the elevating mechanism is screw jack, screw jack one end and walking tire device 5
Axis be fixedly connected, the screw jack other end is fixedly connected with bogie frame.The structure of screw jack is being not shown in the figure.It should
Structure cooperation riser guide can preferably solve the problems, such as that walking tire device 5 is gone up and down, but corresponding costly.
In preferred scheme such as Fig. 1,3,7,9, in the elevating mechanism, at least two fixed flanges are along the vertical direction
Arrangement is fixedly connected with bogie frame, and the flange terminal pad of fixed flange and respective numbers connects by the way that flange bolt 17 is fixed
It connects, outer tube radially is installed in flange terminal pad, interconnecting tube 3 passes through at least one outer tube, interconnecting tube 3
Along multiple pin holes are axially arranged with, interconnecting tube 3 is simultaneously connect by connecting bolt 4 with outer tube, the bottom end of interconnecting tube 3
Head is fixedly connected with the axis of walking tire device 5.Two fixed flanges are preferably in this example, i.e., upper 7 He of fixed flange
Lower fixed flange 7', corresponding flange terminal pad are upper flange terminal pad 6 and lower flange terminal pad 6', and thus structure can
While realizing elevating function, higher rigidity is obtained, and structure is also very simple, without non-standard, is suitble to
It manufactures construction site.
Preferred scheme such as Fig. 3, in 4, in the liftable hook 9, lantern ring, liquid are equipped in one end of hydraulic jack
Pressure jack is connect by lantern ring with the horizon bar on hydraulic jack lag pile, is equipped in the other end of hydraulic jack to level
The hook of bending；Thus structure, liftable hook 9 can easily be swung, thus the position of left and right adjustment reinforced mesh.
In Fig. 3,4, the direction of horizon bar is vertical with axis of dam direction, so that reinforced mesh is real when installation position is in place
The left and right adjustment of existing reinforced mesh.In preferred scheme, liftable hook 9 can also be replaced using bottle gouard moved by hands or electric block
Generation, but use bottle gouard moved by hands or electric block that cannot then be about to entire trackless trolley certainly and lift.Need to employ additional tire
It the equipment such as hangs to lift trackless trolley, in order to adjust the height of walking tire device 5.
Preferred scheme such as Fig. 3, in 4, the hydraulic jack lag pile has multiple groups, wherein one group is installed in bogie frame
Bottom, there are also the tops that one group is installed in bogie frame steel truss bottom beam.Thus structure, convenient for adjusting the elevation of liftable hook 9.
Preferred scheme such as Fig. 3, in 7, reinforced mesh is transported on block 12 when the walking tire device 5 of trackless trolley pours after
When, interconnecting tube 3 is connect with each vertical outer tube by connecting bolt 4；Thus structure, in order to obtain higher
Vehicle frame elevation.
Alternatively, when the walking tire device 5 of trackless trolley formerly pours and transports reinforced mesh on block 11, interconnecting tube 3
It is connect with the vertical outer tube being located above by connecting bolt 4；Thus structure, readily available lower bogie frame elevation.
Alternatively, transporting reinforced mesh on block 11 when the walking tire device 5 of trackless trolley formerly pours, and first pour block panel 11
Thickness when being more than that interconnecting tube 3 and liftable hook 9 adjust stroke summation, interconnecting tube 3 and the housing being located above
Pipe is connected by connecting bolt 4, and one angle of flanged joint disc spins where the outer tube and fixed flange pass through flange
Connection bolt 17 is fixedly connected, so that outer tube and interconnecting tube 3 are at heeling condition.Thus structure, it is readily available lower
Bogie frame elevation.
Preferred scheme such as Fig. 1, in 2, the bogie frame is made of the first steel truss 1 and the second steel truss 1', first
It is connected between steel truss 1 and the second steel truss 1' by hinged latch 13, between the first steel truss 1 and the second steel truss 1' also
It is fixedly connected by more connection steel members 15.
Preferred scheme such as Fig. 3, in 4, multiple swingable reinforcing bar diagonal braces 16 are additionally provided in the bottom of bogie frame.Thus it ties
Structure overcomes the swing of reinforced mesh by skewed horizontal load.In preferred scheme, in the free end of reinforcing bar diagonal brace 16, it is additionally provided with " F "
Shape connection structure, in order to collude with reinforced mesh.
Embodiment 2
A kind of construction method of the trackless trolley using above-mentioned transhipment face-plate of rockfill dam reinforced mesh, includes the following steps：
S1, first the first steel truss 1 lifted to dam facing, adjusts construction direction, fixed position, then the second steel truss 1' is lifted
It to dam facing, is first interconnected with hinged latch 13 after adjusting construction direction, is then fixedly connected with connection steel member 15.Trolley
The two sides of frame are connect with the steel wire rope of windlass 14 for the hoist engine for being located at dam crest；Walking tire device 5 is located at point for currently pouring block
10 outside at seam.
S2, when the walking tire device 5 of trackless trolley poured after on block 12 transport reinforced mesh when, lift bogie frame, it is excellent
In the scheme of choosing, ground is withstood using the hydraulic jack in liftable hook 9 and lifts bogie frame, or with truck crane by trackless
Trolley lifts；Interconnecting tube 3 and each vertical outer tube are connect by connecting bolt 4, in this example, interconnecting tube 3 with
Upper end outer tube 2 and lower end outer tube 2' are connected by connecting bolt 4, and one end of liftable hook 9 hangs over higher hydraulic thousand
In jin top cover stake, liftable hook 9 is manipulated by hydraulic pump, and all hydraulic jack hook is matched using 4 groups of hydraulic separates in this example
Valve manipulation.In the continuous adjustment that distance between pallet bottom and reinforced mesh can be achieved in its stroke range；
When the walking tire device 5 of trackless trolley, which formerly pours, transports reinforced mesh on block 11, bogie frame, interconnecting tube are lifted
3 are connect with the vertical outer tube being located above by connecting bolt 4, and one end of liftable hook 9 hangs over higher or lower
On hydraulic jack lag pile, liftable hook 9 is manipulated by hydraulic pump, and pallet bottom and reinforcing bar can be achieved in its stroke range
The continuous adjustment of distance between mesh sheet；
Reinforced mesh is transported on block 11 when the walking tire device 5 of trackless trolley formerly pours, and the thickness for first pouring block panel 11 is super
When crossing interconnecting tube 3 and liftable hook 9 and adjusting stroke summation, lift bogie frame, interconnecting tube 3 be located above it is outer
Casing is connected by connecting bolt 4, and one angle of flanged joint disc spins where the outer tube and fixed flange pass through method
Orchid connection bolt 17 is fixedly connected, so that outer tube and interconnecting tube 3 are at heeling condition, one end of liftable hook 9 is hung over
On lower hydraulic jack lag pile, liftable hook 9 is manipulated by hydraulic pump, and pallet bottom can be achieved in its stroke range
The continuous adjustment of distance between reinforced mesh；
S3, reinforced mesh is placed on to the position with trackless trolley same row, moved above trackless trolley to reinforced mesh, preferably
Scheme in, in transport process, make reinforced mesh as far as possible close to bogie frame bottom.
3, trackless trolley is moved up and down by two hoist engine folding and unfolding steel wire rope of windlass 14 in dam facing.It is hung in trackless trolley
When the height adjuster of dress and installation reinforced mesh, trackless trolley works, hoist engine is failure to actuate, as the fixed use of trackless trolley
Device.
Reinforced mesh is lifted using liftable hook 9, it is oblique to be additionally provided with multiple swingable reinforcing bars in the bottom in bogie frame
Support 16, catches on reinforcing for reinforced mesh with reinforcing bar diagonal brace 16；
S4, trackless trolley is made to run to setting position by hoist engine folding and unfolding steel wire rope of windlass 14, liftable hook 9 reduces,
Position is adjusted during reduction, keeps reinforced mesh in place；
S5, it completes to postpone when the reinforced mesh cloth in forefront, trackless trolley is moved into other column, continues above-mentioned step；
When removing trackless trolley, the hydraulic jack hook of the second steel truss 1' is dismantled and is put on the first steel truss 1, automobile is used
The wirerope hung tangles the second steel truss 1', removes hinged latch 13 and connection steel member 15, the second steel truss 1' is hung out slope
Face, then hang out upper end steel truss 1.
The transhipment of reinforced mesh is realized by above step.
It is further preferred that the liftable hook 9 can also be electric block or bottle gouard moved by hands.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
The technical characteristic of bright middle record can be combined with each other use under the premise of not conflicting, and protection scope of the present invention should be with right
It is required that record technical solution, including claim record technical solution in technical characteristic equivalents be protection model
It encloses.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (10)
1. a kind of trackless trolley for transporting face-plate of rockfill dam reinforced mesh, it is characterized in that：Bogie frame bottom is equipped with multiple traveling wheels
Device of tyre（5）, the walking tire device（5）It is connect by elevating mechanism with bogie frame；
Multiple liftable hooks are additionally provided in the bottom of bogie frame（9）.
2. a kind of trackless trolley for transporting face-plate of rockfill dam reinforced mesh according to claim 1, it is characterized in that：Described
Elevating mechanism is screw jack, screw jack one end and walking tire device（5）Axis be fixedly connected, screw jack is another
One end is fixedly connected with bogie frame.
3. a kind of trackless trolley for transporting face-plate of rockfill dam reinforced mesh according to claim 1, it is characterized in that：Described
In elevating mechanism, at least two fixed flanges are arranged in a vertical direction to be fixedly connected with bogie frame, fixed flange and corresponding
The flange terminal pad of quantity passes through flange bolt（17）It is fixedly connected, housing radially is installed in flange terminal pad
Pipe, interconnecting tube（3）Across at least one outer tube, interconnecting tube（3）Edge is axially arranged with multiple pin holes, interconnecting tube
（3）And pass through connecting bolt（4）It is connect with outer tube, interconnecting tube（3）Bottom end and walking tire device（5）Axis
It is fixedly connected.
4. a kind of trackless trolley for transporting face-plate of rockfill dam reinforced mesh according to claim 1, it is characterized in that：Described
Liftable hook（9）In, it is equipped with lantern ring in one end of hydraulic jack, hydraulic jack passes through lantern ring and hydraulic jack lag pile
On horizon bar connection, hydraulic jack the other end be equipped with to horizontal buckling hook；
The direction of horizon bar is vertical with axis of dam direction, so that reinforced mesh realizes a left side for reinforced mesh when installation position is in place
Right adjustment.
5. a kind of trackless trolley for transporting face-plate of rockfill dam reinforced mesh according to claim 4, it is characterized in that：Described
Hydraulic jack lag pile has multiple groups, wherein one group of bottom for being installed in bogie frame, is installed in bogie frame steel truss bottom there are also one group
The top of beam.
6. a kind of trackless trolley for transporting face-plate of rockfill dam reinforced mesh according to claim 4, it is characterized in that：Work as trackless
The walking tire device of trolley（5）Block is poured after（12）When upper transhipment reinforced mesh, interconnecting tube（3）With it is each vertical outer
Casing passes through connecting bolt（4）Connection；
Alternatively, working as the walking tire device of trackless trolley（5）Formerly pour block（11）When upper transhipment reinforced mesh, interconnecting tube
（3）Pass through connecting bolt with the vertical outer tube being located above（4）Connection；
Alternatively, working as the walking tire device of trackless trolley（5）Formerly pour block（11）Upper transhipment reinforced mesh, and first pour block panel
（11）Thickness be more than interconnecting tube（3）And liftable hook（9）When adjusting stroke summation, interconnecting tube（3）Be located at
The outer tube of top passes through connecting bolt（4）Connection, one angle of flanged joint disc spins and fixation where the outer tube
Blue disk passes through flange bolt（17）It is fixedly connected, so that outer tube and interconnecting tube（3）At heeling condition.
7. described in any item a kind of trackless trolleys for transporting face-plate of rockfill dam reinforced mesh according to claim 1 ~ 6, feature
It is：The bogie frame is by the first steel truss（1）With the second steel truss（1'）Composition, the first steel truss（1）With the second steel truss
（1'）Between pass through hinged latch（13）Connection, in the first steel truss（1）With the second steel truss（1'）Between also by connection steel
Component（15）It is fixedly connected.
8. a kind of trackless trolley for transporting face-plate of rockfill dam reinforced mesh according to claim 1, it is characterized in that：In trolley
The bottom of frame is additionally provided with multiple swingable reinforcing bar diagonal braces（16）.
9. a kind of construction party of the trackless trolley using the described in any item transhipment face-plate of rockfill dam reinforced mesh of claim 1 ~ 8
Method, it is characterized in that including the following steps：
S1, the two sides of bogie frame and the steel wire rope of windlass for the hoist engine for being located at dam crest（14）Connection；
S2, the walking tire device when trackless trolley（5）Block is poured after（12）When upper transhipment reinforced mesh, bogie frame is lifted, it is interior
Portion's connecting tube（3）Pass through connecting bolt with each vertical outer tube（4）Connection, liftable hook（9）One end hang over it is higher
Hydraulic jack lag pile on, liftable hook（9）Manipulated by hydraulic pump, in its stroke range can be achieved pallet bottom with
The continuous adjustment of distance between reinforced mesh；
When the walking tire device of trackless trolley（5）Formerly pour block（11）When upper transhipment reinforced mesh, bogie frame is lifted, inside connects
Adapter tube（3）Pass through connecting bolt with the vertical outer tube being located above（4）Connection, liftable hook（9）One end hang over compared with
On high or lower hydraulic jack lag pile, liftable hook（9）It is manipulated by hydraulic pump, platform can be achieved in its stroke range
The continuous adjustment of distance between vehicle bottom and reinforced mesh；
When the walking tire device of trackless trolley（5）Formerly pour block（11）Upper transhipment reinforced mesh, and first pour block panel（11）'s
Thickness is more than interconnecting tube（3）And liftable hook（9）When adjusting stroke summation, bogie frame, interconnecting tube are lifted（3）With
The outer tube being located above passes through connecting bolt（4）Connection, one angle of flanged joint disc spins where the outer tube and solid
Determine ring flange and passes through flange bolt（17）It is fixedly connected, so that outer tube and interconnecting tube（3）At heeling condition, can rise
Drop hook（9）One end hang on lower hydraulic jack lag pile, liftable hook（9）It is manipulated by hydraulic pump, in its row
The continuous adjustment of distance between pallet bottom and reinforced mesh can be achieved within the scope of journey；
S3, reinforced mesh is placed on to the position with trackless trolley same row, mobile trackless trolley is utilized to reinforced mesh top
Liftable hook（9）Reinforced mesh is lifted, is additionally provided with multiple swingable reinforcing bar diagonal braces in the bottom in bogie frame（16）, use steel
Muscle diagonal brace（16）Reinforced mesh is caught on into reinforcing；
S4, pass through hoist engine folding and unfolding steel wire rope of windlass（14）Trackless trolley is set to run to setting position, liftable hook（9）Drop
It is low, position is adjusted during reduction, keeps reinforced mesh in place；
S5, it completes to postpone when the reinforced mesh cloth in forefront, trackless trolley is moved into other column, continues above-mentioned step；
The transhipment of reinforced mesh is realized by above step.
10. a kind of construction method of trackless trolley using transhipment face-plate of rockfill dam reinforced mesh according to claim 1,
It is characterized in that：Utilize liftable hook（9）In hydraulic jack lift bogie frame；
The liftable hook（9）For hydraulic jack, electric block or bottle gouard moved by hands；
In transport process, make reinforced mesh as far as possible close to bogie frame bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575289.8A CN108867572B (en) | 2018-06-06 | 2018-06-06 | Trackless trolley for transferring face plate reinforcing mesh of rock-fill dam and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575289.8A CN108867572B (en) | 2018-06-06 | 2018-06-06 | Trackless trolley for transferring face plate reinforcing mesh of rock-fill dam and construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523220A (en) * | 2020-12-03 | 2021-03-19 | 中国葛洲坝集团第一工程有限公司 | Construction system and method of structural surface attached type working trolley on outer side of open pouring gallery |
| CN112554570A (en) * | 2020-11-18 | 2021-03-26 | 梁恒昌 | Steel bar laying machine for building engineering |
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| JPH08258713A (en) * | 1995-03-24 | 1996-10-08 | Santou Kk | Wheel track changing trolley carriage of four-axle four-wheel trolley carriage |
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| CN203295070U (en) * | 2013-06-08 | 2013-11-20 | 贾可良 | Multifunctional trackless portal crane |
| CN204728284U (en) * | 2015-06-15 | 2015-10-28 | 中国葛洲坝集团国际工程有限公司 | Panel slip form caving bracing or strutting arrangement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554570A (en) * | 2020-11-18 | 2021-03-26 | 梁恒昌 | Steel bar laying machine for building engineering |
| CN112523220A (en) * | 2020-12-03 | 2021-03-19 | 中国葛洲坝集团第一工程有限公司 | Construction system and method of structural surface attached type working trolley on outer side of open pouring gallery |
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| Publication number | Publication date |
|---|---|
| CN108867572B (en) | 2021-02-19 |
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