CN205977243U - A platform truck for tunnel water proofing board is laid and reinforcement - Google Patents
A platform truck for tunnel water proofing board is laid and reinforcement Download PDFInfo
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- CN205977243U CN205977243U CN201620832055.3U CN201620832055U CN205977243U CN 205977243 U CN205977243 U CN 205977243U CN 201620832055 U CN201620832055 U CN 201620832055U CN 205977243 U CN205977243 U CN 205977243U
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Abstract
The utility model provides a platform truck for tunnel water proofing board is laid and reinforcement, it includes rack, operating system, platform assembly, the system of lifting by crane, running gear, the rack includes portal stand, portal crossbeam group and longitudinal tie roof beam group, be equipped with a plurality of mounting holes on the portal stand, the portal crossbeam includes a plurality of side direction standard festival and a plurality of ministerial standard festivals. The utility model discloses a standardizing the design theory, can coming adjustment rack's height and width according to different highway tunnel and railway tunnel's section specification, the practicality is strong, the system of lifting by crane of scalable, every single move, rotation type cantilever crane and the operating system that can walk make things convenient for the lifting by crane of waterproof board and reinforcing bar, material loading, lay, the ligature operation, the platform assembly is convenient for constructor and is passed through, and maneuverability is strong. Use the utility model discloses a platform truck, the construction is swift, convenient, the cycle is short.
Description
Technical field
This utility model is related to engineering machinery field and in particular to a kind of lay and reinforcing bar binding for anchor bar of waterproof plate in tunnels
Chassis.
Background technology
Lining cutting refers to, for preventing surrouding rock deformation or caving in, build along materials such as tunnel trunk periphery armored concrete
Permanent supporting construction.Concrete lining trolley is to have to use for special equipment in constructing tunnel process secondary lining, is used for
Construction of concrete lining to tunnel inner wall.Before carrying out concrete lining every time, splash guard need to be completed in inside concrete position
Laying and bar-mat reinforcement colligation.
At present, what domestic anchor bar of waterproof plate in tunnels laying and reinforcing bar binding adopted is easy stand mostly, and horse structure is no
Method is adjusted, and the splash guard that can only be used in specific tunnel cross-section is laid with reinforcing bar binding it is impossible to be used for multiple difference tunnels
The use of road section, this infrastructure cost high it is impossible to secondary utilization；And the lifting of splash guard and reinforcing bar uses Simple pulley and leads to
Cross artificial pulling and carrying to complete the feeding of reinforcing bar, time-consuming take a lot of work, the labor intensity of workman is very big；The tunnel of China is because applying
The differences such as work environment, construction requirement lead to its cross section profile often also different, so the current splash guard laying using, reinforcing bar are tied up
Pricking chassis needs to be redesigned according to different section of outline and process, thus considerably increasing design cycle and processing
Cycle.
Utility model content
This utility model provides a kind of chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding, can be according to tunnel cross-section chi
Very little difference enters the adjustment of line height and width to the stand of chassis, and splash guard lifting and laying are convenient, and reinforcing bar lifts by crane and colligation
Convenient, short construction period.Concrete scheme is as follows：
A kind of for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding chassis, including the passive stand of arch door shape,
It is movably arranged on stand and for being transported to the jacking system of construction location, being arranged on stand and use splash guard and reinforcing bar
In the platform assembly for workmen's offer construction space, it is arranged in platform assembly and is used for splash guard and reinforcing bar from ground
The tackling system that is hoisted on jacking system, located at stand bottom and the walking mechanism that stand can freely walk can be made；
Described stand includes door frame column and the door frame crossbeam group being separately positioned on described door frame column and longitudinally connects
Connect beam group, described door frame column is provided with multiple installing holes for adjusting the height in above-below direction for the door frame crossbeam group；Described
Door frame crossbeam group includes at least two groups door frame crossbeams, and described door frame crossbeam includes two groups of lateral standard knots and one group of top standard
Section, two groups of lateral standard knots are in up-narrow and down-wide splayed setting；Described top standard knot is horizontally disposed with, and its two ends connects respectively
Connect the top of two groups of lateral standard knots.
In above technical scheme preferably, described tackling system includes being fixedly installed on described stand and including revolution
Turning arm that the base of device, first end are movably arranged on described base and described turning arm is arranged on by steel wire rope
The hook at two ends.
In above technical scheme preferably, described platform assembly includes many group platforms of the setting in step, described door frame
Many group platforms are all provided with column and described door frame crossbeam, the longitudinal length of described platform and stand are longitudinally effectively along the vertical direction
Working length is identical.
In above technical scheme preferably, described platform is provided with the guard rail playing protective action；Two neighboring platform
Between be provided with the working stand passing through for workmen.
In above technical scheme preferably, described jacking system includes being movably arranged on the platform upper surface positioned at top
Support base, it is arranged on described support base by power cylinder and for lifting the elevator of splash guard and reinforcing bar and being located at described
The top of elevator and for accommodate by lifting splash guard and reinforcing bar mold.
In above technical scheme preferably, it is provided with track along the longitudinal direction on the upper surface of the platform at top, described
Support base is provided with the road wheel matching with described track.
In above technical scheme preferably, described walking mechanism include being arranged at four of stand bottom can move freely and
The roller of brake device.
In above technical scheme preferably, described longitudinally connected beam group includes many longitudinally connected beams, adjacent two longitudinal directions
It has been provided with the brace of booster action between tie-beam.
The technical scheme that this utility model provides has the advantages that：
1st, the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding that this utility model provides, is arranged on door frame column
There is multiple rows of installing hole, this installing hole is used for being bolted with door frame crossbeam, such that it is able to adjust door frame in the vertical direction
Horizontal depth of beam, have adjusted the height of the platform located at door frame cross rail top, such that it is able to the constructor on platform simultaneously
Member can construct at various height, meets the needs of different size tunnel-liner colligation；Door frame crossbeam is by multiple lateral standards
Section and multiple tops standard knot are constituted, and adjacent standard knot can be dismantled, such that it is able to arrange difference according to actual needs
Number, you can the lateral dimension (also including vertical dimension) realizing door frame crossbeam changes in different range, compares traditional
The fixing stand of size, can achieve the adjustable of whole bed size, meets highway, the laying of railway tunnel splash guard of different section
With reinforcing bar binding operation.
2nd, in this utility model, tackling system includes base, turning arm and hook, base be provided with slewing equipment it is ensured that
The efficient transmission of power is (such as：Need to lift by crane splash guard and during reinforcing bar need to by bottom screw rodb base with rail top face stretching it is ensured that the having of power
Effect transmission；By bottom screw rodb base cycle during chassis walking, it is allowed to depart from rail top face)；Turning arm is scalable, pitching, rotation,
Facilitate splash guard and reinforcing bar lifting, feeding, colligation operation.
3rd, in this utility model, door frame crossbeam includes two groups of lateral standard knots and one group of top standard knot, total in conjunction with platform
So that platform adopts the staircase structural model of human oriented design, chassis top periphery is covered with platform, upper and lower with longitudinally for the design becoming
Two interlayers directly continuous walking can lead to last layer it is not necessary to pass through cat ladder, and larger platform area is arranged at top, and staff exists
On whole platform during operation safely, conveniently.
4th, in this utility model, jacking system includes support base, elevator and mold, and structure is simplified, and passes through track and row
Walk the design realization activity setting of wheel, practical；Booster action, integral trolley good stability are played in the design of brace.
5th, the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding that this utility model provides, first with tackling system
The splash guard on ground and reinforcing bar are hoisted to the platform of the construction above door frame, then utilize jacking system by splash guard and reinforcing bar
To the particular location needing construction, jacking, to desired location, compares traditional artificial traction Simple pulley and carrying to longitudinal driving again
To complete the mode of splash guard and reinforcing bar feeding, time and labour saving, the labor intensity of workman is less, splash guard and reinforcing bar lift by crane, transport
Defeated, jacking positioning is convenient.
6th, the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding that this utility model provides, even if tunnel is because of ring of constructing
The differences such as border, construction requirement lead to its cross section profile different, without redesign and processing, and traditional splash guard laying platform
Car and reinforcing bar binding chassis need to re-start design according to different section of outline and process, and considerably increase design and add
In the work cycle, also extend construction period simultaneously, therefore follow-up construction period can be shortened using the technical program.
In addition to objects, features and advantages described above, this utility model also has other purposes, feature and excellent
Point.Below with reference to accompanying drawings, this utility model is described in further detail.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used be briefly described it should be apparent that, drawings discussed below be only of the present utility model some enforcement
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Obtain other accompanying drawings, wherein：
The front view for anchor bar of waterproof plate in tunnels laying and the chassis of reinforcing bar binding that Fig. 1 provides for this utility model；
Fig. 2 is the left view (platform assembly not shown) of Fig. 1；
In figure：1st, stand, 11, door frame column, 12, door frame crossbeam group, 121, lateral standard knot, 122, top standard knot,
13rd, longitudinally connected beam group, 14, brace, 2, jacking system, 21, support base, 22, elevator, 23, mold, 24, power cylinder, 3,
Platform assembly, 31, platform, 32, guard rail, 33, working stand, 4, tackling system, 41, base, 42, turning arm, 43, hook, 44,
Steel wire rope, 5, travel structure, 6, workmen.
Specific embodiment
With reference to accompanying drawing of the present utility model, the technical scheme in this utility model embodiment is carried out clear, complete
Description it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.
Embodiment 1：
Refer to Fig. 1～Fig. 2, a kind of chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding, rising including arch door shape
The stand 1 of supporting role, it is movably arranged on stand 1 and for splash guard and reinforcing bar being transported to the jacking system of construction location
2nd, it is arranged on stand 1 and for providing the platform assembly 3 of construction space for workmen, being arranged in platform assembly 3 and use
In the tackling system 4 being hoisted to jacking system 2 splash guard and reinforcing bar from ground, located at stand 1 bottom and can make the stand 1 can
The walking mechanism 5 freely walked.
Described stand 1 includes door frame column 11, and (door frame column can be according to conventional set-up mode in prior art, such as
According to front left, front right, rear left, rear right bit, four root posts are set) and it is separately positioned on the door frame on described door frame column 11
(when using four root posts, the two ends of one group of door frame crossbeam group connect front left respectively for crossbeam group 12 and longitudinally connected beam group 13
Column and front right column on, the two ends of another group of door frame crossbeam group connect respectively after the column of left and rear right vertical
On post；The two ends of one group of longitudinally connected beam group connect on the column of front left and the column of rear left respectively, and another group longitudinally connects
The two ends connecing beam group connect on the column of front right and the column of rear right respectively), on described door frame column 11 along the vertical direction
(quantity of installing hole can be according to reality to be provided with multiple installing holes for adjusting the height in above-below direction for the door frame crossbeam group 12
Demand selects, and the distance of two neighboring installing hole can also design according to practical situation, between two neighboring installing hole
Away from for 10-50cm)；Described door frame crossbeam group 12 includes two groups of door frame crossbeams, that is, before and after be set up in parallel two groups it is also possible to according to
Practical situation selects other as three groups, the quantity such as four groups, and described door frame crossbeam includes two groups of lateral standard knots 121 and one group of top
Standard knot 122, two groups of lateral standard knots 121 are in up-narrow and down-wide splayed setting；Described top standard knot 122 is horizontally disposed with,
And its two ends connects the top of two groups of lateral standard knots 121 respectively.
(herein, described tackling system 4 includes being fixedly installed on described stand 1 and include the base 41 of slewing equipment
Base can also be arranged on stand by bracing frame), first end is movably arranged on described base 41 and can complete to stretch, bow
Face upward and the turning arm 42 of revolution action and the hook 43 being arranged on described turning arm 42 second end by steel wire rope 44.
Described platform assembly 3 includes many group platforms 31 (platform quantity determines according to the actual requirements) of the setting in step,
Many group platforms 31, the longitudinal length of described platform 31 are all provided with along the vertical direction on described door frame column 11 and described door frame crossbeam
Identical with stand longitudinal direction effective operation length.
Described platform 31 is provided with the guard rail 32 playing protective action；It is provided with for constructing between two neighboring platform 31
The working stand 33 that personnel pass through.
Described jacking system 2 includes being movably arranged on the support base 21 of platform 31 upper surface positioned at top, passes through power
Cylinder 24 is arranged on described support base 21 and for lifting the elevator 22 of splash guard and reinforcing bar and being located at described elevator 22
Top and for accommodate by lifting splash guard and reinforcing bar mold 23.
Be provided with track on the upper surface of the platform 31 at top along the longitudinal direction, described support base 21 be provided with described
The road wheel that track matches is so that jacking system 2 can back and forth be walked in orbit.
Described walking mechanism 5 include being arranged at four of stand 1 bottom can move freely and brake device roller.
Described longitudinally connected beam group 13 includes many longitudinally connected beams (particular number can determine), phase according to practical situation
It has been provided with the brace 14 of booster action between adjacent two longitudinally connected beams.
The application chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding of the present utility model, will first with tackling system
The splash guard on ground and reinforcing bar are hoisted to the platform of the construction above door frame, are then indulged splash guard and reinforcing bar using jacking system
To travelling to needing, to desired location, compare traditional artificial traction Simple pulley and carrying come again by jacking for the particular location of construction
Complete splash guard and the mode of reinforcing bar feeding, time and labour saving, the labor intensity of workman is less, splash guard and reinforcing bar lifting, transport,
Jacking positioning is convenient.
The foregoing is only embodiment of the present utility model, not thereby limit scope of patent protection of the present utility model,
Equivalent structure or equivalent flow conversion that every utilization this utility model description and accompanying drawing content are made, directly or indirectly use
In other related technical fields, all include in the same manner in scope of patent protection of the present utility model.
Claims (8)
1. a kind of chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding is it is characterised in that the support that rises including arch door shape is made
Stand (1), to be movably arranged on stand (1) upper and for splash guard and reinforcing bar are transported to the jacking system of construction location
(2), it is arranged on stand (1) above and for providing the platform assembly (3) of construction space for workmen, being arranged on platform assembly
(3) upper and for splash guard and reinforcing bar are hoisted to from ground jacking system (2) tackling system (4), located at stand (1) bottom
The portion and walking mechanism (5) that stand (1) can freely walk can be made；
Described stand (1) includes door frame column (11) and is separately positioned on the door frame crossbeam group on described door frame column (11)
(12) and longitudinally connected beam group (13), described door frame column (11) be provided with multiple for adjusting door frame crossbeam group (12) upper and lower
The installing hole of the height in direction；Described door frame crossbeam group (12) includes at least two groups door frame crossbeams, and described door frame crossbeam includes two
Organize lateral standard knot (121) and one group of top standard knot (122), two groups of lateral standard knots (121) are in up-narrow and down-wide splayed
Setting；Described top standard knot (122) is horizontally disposed with, and its two ends connects the top of two groups of lateral standard knots (121) respectively.
2. the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding according to claim 1 is it is characterised in that described
Crane system (4) includes being fixedly installed on described stand (1) above and including the base (41) of slewing equipment, first end activity setting
Turning arm (42) on described base (41) and the extension being arranged on described turning arm (42) second end by steel wire rope (44)
Hook (43).
3. the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding according to claim 1-2 any one, its feature
It is, described platform assembly (3) includes many group platforms (31), described door frame column (11) and the described door frame of the setting in step
Many group platforms (31) are all provided with crossbeam, the longitudinal length of described platform (31) is long with stand longitudinal direction effective operation along the vertical direction
Degree is identical.
4. the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding according to claim 3 is it is characterised in that described put down
Platform (31) is provided with the guard rail (32) playing protective action；It is provided between two neighboring platform (31) and pass through for workmen
Working stand (33).
5. the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding according to claim 3 is it is characterised in that described liter
Fall system (2) is included being movably arranged on the support base (21) of platform (31) upper surface positioned at top, is set by power cylinder (24)
Put in described support base (21) above and for lifting the elevator (22) of splash guard and reinforcing bar and being located at described elevator (22)
Top and for accommodate by lifting splash guard and reinforcing bar mold (23).
6. the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding according to claim 5 is it is characterised in that be located at top
It is provided with track along the longitudinal direction, described support base (21) is provided with and is matched with described track on the upper surface of platform (31) in portion
Road wheel.
7. the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding according to claim 3 is it is characterised in that described row
Walk mechanism (5) include being arranged at four of stand (1) bottom can move freely and brake device roller.
8. the chassis for anchor bar of waterproof plate in tunnels laying and reinforcing bar binding according to claim 3 is it is characterised in that described indulge
Include many longitudinally connected beams to tie-beam group (13), between adjacent two longitudinally connected beams, be provided with the brace of booster action
(14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832055.3U CN205977243U (en) | 2016-08-01 | 2016-08-01 | A platform truck for tunnel water proofing board is laid and reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832055.3U CN205977243U (en) | 2016-08-01 | 2016-08-01 | A platform truck for tunnel water proofing board is laid and reinforcement |
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| CN205977243U true CN205977243U (en) | 2017-02-22 |
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| CN201620832055.3U Active CN205977243U (en) | 2016-08-01 | 2016-08-01 | A platform truck for tunnel water proofing board is laid and reinforcement |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100651A (en) * | 2017-05-13 | 2017-08-29 | 山东佳信机械设备有限公司 | A kind of tunnel-liner is seamlessly connected reinforcing bar positioning, splash guard laying chassis |
| CN107191195A (en) * | 2017-07-25 | 2017-09-22 | 重庆交通大学 | The vcehicular tunnel maintenance and reinforcement platform and device of uninterrupted traffic |
| CN107559025A (en) * | 2017-10-13 | 2018-01-09 | 湖南五新隧道智能装备股份有限公司 | A kind of waterproof construction chassis |
| CN107620601A (en) * | 2017-10-13 | 2018-01-23 | 湖南五新隧道智能装备股份有限公司 | Waterproof construction chassis of the waterproof construction with rotary folding arm group and comprising this arm group |
| CN107956488A (en) * | 2017-12-27 | 2018-04-24 | 中铁工程装备集团有限公司 | A kind of splash guard reinforcing bar spreads hanging platform car |
| CN108331603A (en) * | 2018-04-04 | 2018-07-27 | 湖南五新隧道智能装备股份有限公司 | A kind of multi-functional trolley and its construction method |
| CN108561157A (en) * | 2018-05-16 | 2018-09-21 | 湖南五新隧道智能装备股份有限公司 | A kind of Mobile workbench being laid with for reinforcing bar conveying binding and waterproof cloth |
| CN108756934A (en) * | 2018-06-01 | 2018-11-06 | 招商局重庆交通科研设计院有限公司 | Run disease tunnel assembled treatment structures construction operation trolley |
| CN108756960A (en) * | 2018-07-30 | 2018-11-06 | 洛阳高飞桥隧机械有限公司 | A kind of application method of anchor bar of waterproof plate in tunnels laying and reinforcing bar positioning lifting device |
| CN108756956A (en) * | 2018-07-30 | 2018-11-06 | 洛阳高飞桥隧机械有限公司 | A kind of anchor bar of waterproof plate in tunnels reinforcement trolley is laid with the application method of positioning device |
| CN108798727A (en) * | 2018-08-02 | 2018-11-13 | 甘肃路桥第三公路工程有限责任公司 | A kind of tunnel self-propelled splash guard dossal reinforcing bar positioning integrally multi-functional trolley and application |
| CN109113766A (en) * | 2018-08-30 | 2019-01-01 | 中铁局集团有限公司 | A kind of Waterproof cloth laying trolley |
| CN110566244A (en) * | 2019-10-22 | 2019-12-13 | 湖南五新隧道智能装备股份有限公司 | Trolley |
| WO2021129084A1 (en) * | 2019-12-26 | 2021-07-01 | 洛阳高飞桥隧机械有限公司 | Modular assembly operation platform apparatus of portal frame-free lining trolley |
| CN113152411A (en) * | 2021-03-25 | 2021-07-23 | 安徽省路港工程有限责任公司 | Construction method of ship lock reinforcement cage binding platform |
| CN113339021A (en) * | 2021-05-31 | 2021-09-03 | 中铁工程服务有限公司 | Complete equipment for accurately assembling secondary lining steel bars in mountain tunnel |
| CN113944489A (en) * | 2021-10-18 | 2022-01-18 | 中国建筑土木建设有限公司 | Adjustable waterproof board trolley |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100651A (en) * | 2017-05-13 | 2017-08-29 | 山东佳信机械设备有限公司 | A kind of tunnel-liner is seamlessly connected reinforcing bar positioning, splash guard laying chassis |
| CN107191195A (en) * | 2017-07-25 | 2017-09-22 | 重庆交通大学 | The vcehicular tunnel maintenance and reinforcement platform and device of uninterrupted traffic |
| CN107559025A (en) * | 2017-10-13 | 2018-01-09 | 湖南五新隧道智能装备股份有限公司 | A kind of waterproof construction chassis |
| CN107620601A (en) * | 2017-10-13 | 2018-01-23 | 湖南五新隧道智能装备股份有限公司 | Waterproof construction chassis of the waterproof construction with rotary folding arm group and comprising this arm group |
| CN107620601B (en) * | 2017-10-13 | 2023-09-05 | 湖南五新隧道智能装备股份有限公司 | Rotary folding arm set for waterproof construction and trolley comprising same for waterproof construction |
| CN107956488A (en) * | 2017-12-27 | 2018-04-24 | 中铁工程装备集团有限公司 | A kind of splash guard reinforcing bar spreads hanging platform car |
| CN108331603A (en) * | 2018-04-04 | 2018-07-27 | 湖南五新隧道智能装备股份有限公司 | A kind of multi-functional trolley and its construction method |
| CN108561157A (en) * | 2018-05-16 | 2018-09-21 | 湖南五新隧道智能装备股份有限公司 | A kind of Mobile workbench being laid with for reinforcing bar conveying binding and waterproof cloth |
| CN108561157B (en) * | 2018-05-16 | 2020-07-24 | 湖南五新隧道智能装备股份有限公司 | A operation platform truck that is used for reinforcement to carry ligature and waterproof cloth to lay |
| CN108756934A (en) * | 2018-06-01 | 2018-11-06 | 招商局重庆交通科研设计院有限公司 | Run disease tunnel assembled treatment structures construction operation trolley |
| CN108756934B (en) * | 2018-06-01 | 2023-10-20 | 招商局重庆交通科研设计院有限公司 | Operation disease tunnel assembly type treatment structure construction operation trolley |
| CN108756960A (en) * | 2018-07-30 | 2018-11-06 | 洛阳高飞桥隧机械有限公司 | A kind of application method of anchor bar of waterproof plate in tunnels laying and reinforcing bar positioning lifting device |
| CN108756956A (en) * | 2018-07-30 | 2018-11-06 | 洛阳高飞桥隧机械有限公司 | A kind of anchor bar of waterproof plate in tunnels reinforcement trolley is laid with the application method of positioning device |
| CN108798727A (en) * | 2018-08-02 | 2018-11-13 | 甘肃路桥第三公路工程有限责任公司 | A kind of tunnel self-propelled splash guard dossal reinforcing bar positioning integrally multi-functional trolley and application |
| CN108798727B (en) * | 2018-08-02 | 2024-04-02 | 甘肃路桥第三公路工程有限责任公司 | Tunnel self-propelled waterproof board cloth hanging steel bar positioning integrated multifunctional trolley and application |
| CN109113766A (en) * | 2018-08-30 | 2019-01-01 | 中铁局集团有限公司 | A kind of Waterproof cloth laying trolley |
| CN110566244A (en) * | 2019-10-22 | 2019-12-13 | 湖南五新隧道智能装备股份有限公司 | Trolley |
| WO2021129084A1 (en) * | 2019-12-26 | 2021-07-01 | 洛阳高飞桥隧机械有限公司 | Modular assembly operation platform apparatus of portal frame-free lining trolley |
| CN113152411A (en) * | 2021-03-25 | 2021-07-23 | 安徽省路港工程有限责任公司 | Construction method of ship lock reinforcement cage binding platform |
| CN113339021A (en) * | 2021-05-31 | 2021-09-03 | 中铁工程服务有限公司 | Complete equipment for accurately assembling secondary lining steel bars in mountain tunnel |
| CN113944489A (en) * | 2021-10-18 | 2022-01-18 | 中国建筑土木建设有限公司 | Adjustable waterproof board trolley |
| CN113944489B (en) * | 2021-10-18 | 2024-03-12 | 中国建筑土木建设有限公司 | Adjustable waterproof board trolley |
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