CN109295964A - A kind of TGXG scraping device and its working method - Google Patents
A kind of TGXG scraping device and its working method Download PDFInfo
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- CN109295964A CN109295964A CN201811184996.0A CN201811184996A CN109295964A CN 109295964 A CN109295964 A CN 109295964A CN 201811184996 A CN201811184996 A CN 201811184996A CN 109295964 A CN109295964 A CN 109295964A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/026—Improving by compacting by rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers
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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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
- E01C19/522—Apparatus for laying the elements by rolling or unfolding, e.g. for temporary pavings
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Architecture (AREA)
- Road Paving Structures (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention discloses a kind of TGXG scraping device, including TGXG roller, pressure roll, support column, felt windening roll and felt windening roll shell；The TGXG roller and pressure roll are in same vertical line, and two support columns are separately mounted to TGXG roller and pressure roll both ends, and support column is for fixing TGXG roller and pressure roll position；The felt windening roll is mounted on the rear position of TGXG roller by truss frame for connecting, and truss frame for connecting is for fixing TGXG roller and felt windening roll in same level；The felt windening roll shell is mounted on the outside of felt windening roll, and felt windening roll shell is provided with 120 degree of opening towards one side-lower of TGXG roller；The present invention improves the automation of TGXG construction, reduce the investment of manpower, accelerate laying efficiency, the road surface for being laid with TGXG is only required to smooth, felt windening roll and support rear-wheel can reach the effect for rolling physical circuit face, make TGXG uniformly not fold, when by extraneous stress, effective dispersive stress.
Description
Technical field
The present invention relates to the laying technology field of TGXG, particularly a kind of TGXG scraping device and its work
Make method.
Background technique
TGXG is divided into Plastics Geogrids, steel plastic geogrid, earth grille and polyester warp-knitting polyester
Four major class of TGXG.Grid is with high molecular polymers such as polypropylene, polyvinyl chloride through two-dimensional mesh made of thermoplastic or molding
Trellis or 3 D stereo grid screen with certain altitude, when as civil engineering in use, referred to as TGXG, Tu Gongge
Grid are a kind of main geosynthetics, compared with other geosynthetics, it have effects that unique performance and.It is common
Make the muscle material of earth structure or the muscle material of composite material etc..
Currently, when the construction of TGXG require be laid with pavement compaction it is smooth, it is horizontal, remove spine bump, this
The requirement needs of sample spend a large amount of man power and material to do previous work before being laid with TGXG, drag slow construction speed,
And operation is not further compacted or struck off in process of deployment, TGXG still remains fold and offset.Therefore,
It is higher how to improve TGXG road pavement early period flatness requirement, it is bad manually to strike off low efficiency, effect, it is artificial be laid with it is time-consuming
Effort is compacted TGXG without flattening completely, and unbalance stress is that the present invention needs to solve when causing by ground stress
Problem.
Summary of the invention
In order to overcome above-mentioned technical problem, the purpose of the present invention is to provide a kind of TGXG scraping device and its
Working method, improves that road pavement flatness requirement TGXG early period is higher, and it is bad manually to strike off low efficiency, effect, artificial to spread
If taking time and effort, the shortcomings that being compacted without flattening completely to TGXG, lead to unbalance stress when by ground stress.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of TGXG scraping device, including outside TGXG roller, pressure roll, support column, felt windening roll and felt windening roll
Shell；In same vertical line, two support columns are separately mounted to TGXG roller and pressure for the TGXG roller and pressure roll
Roller both ends, support column is for fixing TGXG roller and pressure roll position；The felt windening roll is mounted on geotechnique by truss frame for connecting
The rear position of grid roller, truss frame for connecting is for fixing TGXG roller and felt windening roll in same level；The felt windening roll
Shell is mounted on the outside of felt windening roll, and felt windening roll shell is provided with 120 degree of opening towards one side-lower of TGXG roller；
Wherein, the pressure roll is elastic PU material, and the both ends of pressure roll are installed on the support columns by upper sliding shoe, on
Sliding shoe can be in support column inner vertical side upward sliding；
Wherein, support column cavity is provided on the inside of the support column, support column cavity top middle position is equipped with
Positioning column, support column cavity bottom middle position are equipped with lower positioning column, are fixedly installed with compressed spring on the outside of upper positioning column,
It is fixedly installed with lower compressed spring on the outside of lower positioning column, upper compressed spring bottom is equipped with sliding shoe, lower compression spring top
Downslide motion block is installed；
Wherein, the fried dough twist roller center is tubular structure, and the periphery of felt windening roll is uniformly protruding with grid modules, single ring
Grid modules in shape are made of several fried dough twist disks, and the rectangular four edges size on the outside of grid modules is greater than TGXG hole slot
Rectangular four edges size 5mm, compacting of the grid modules for TGXG and native face, felt windening roll；
Wherein, fixed rotating shaft is provided among the felt windening roll shell, fixed rotating shaft inside is mounted on fried dough twist by bearing
On roller center axis, fixed rotating shaft is equipped with the second support column and the 4th support column in horizontal two sides, and fixed rotating shaft is in Vertical Square
To top third support column is installed, the first support column is provided with below the second support column, the second support column is supported with first
Column is in 70 degree of angles, and the edge of the first support column is provided with shell lower block, and shell lower block is for removing the soil being sticked on felt windening roll
Work grid.
As a further solution of the present invention, the TGXG roller is the axle construction that diameter is 100mm, TGXG roller
Outside twisting cohesion has molding TGXG, and TGXG roller is PU material, and both ends are provided with anti-sideslip block.
As a further solution of the present invention, the power mechanism uses diesel engine for the rear wheel drive of power source,
Felt windening roll is installed below power mechanism front end, support rear-wheel is installed below power mechanism rear end, support rear-wheel is used to support
The weight of power mechanism.
As a further solution of the present invention, the fried dough twist disk includes connecting column, connection latch closure, threaded rod；The fried dough twist
Connecting column is provided on the inside of disk on four direction, each connection top end is equipped with connection latch closure, and threaded rod passes through connection latch closure
Several fried dough twist disks are fixed, multiple fried dough twist disks form felt windening roll.
As a further solution of the present invention, the two sides center of felt windening roll is arranged in described truss frame for connecting one end, even
The center that the truss other end is mounted on TGXG roller is connect, power of the truss frame for connecting for power mechanism transmits.
As a further solution of the present invention, the felt windening roll center is provided with central axis, setting on the outside of central axis
There are four the connecting column in direction, connecting column can move horizontally on the outside of central axis, and central axis both ends are mounted on truss frame for connecting.
The working method of the TGXG scraping device, comprising the following steps:
Step 1: by the smooth twisting cohesion of TGXG on TGXG roller, and TGXG roller both ends are mounted on
On lower movable block, truss frame for connecting one end is mounted on the two sides of TGXG roller；
Step 2: pressure roll both ends are mounted on upper sliding shoe, and upper compressed spring and lower compressed spring are adjusted, made
Pressure roll have on TGXG roller spring to lasting pressure；
Step 3: adjusting the fried dough twist disk on felt windening roll according to the TGXG grid size of required construction, make several fiber crops
The grid modules size dimension of floral disc composition is greater than TGXG grid 5mm；
Step 4: starting power mechanism driving support rear wheel, support rear-wheel drive fiber crops by the fuselage of power mechanism
Flower roll rotates forward, and felt windening roll drives TGXG roller to rotate forward by truss frame for connecting, and TGXG is layered on soil road；
Step 5: pressure roll is pressed in the top of TGXG roller, so that TGXG is remained the state of compression, do not occur
Offset and fold, the spacing between upper compressed spring and lower compressed spring are constantly becoming smaller, upper compressed spring and lower compressed spring
Between pressure keep side；
Step 6: felt windening roll will be layered on the TGXG on soil property ground through grid modules compacting on soil property ground,
And grid modules have been compacted the edge of TGXG grid, and the TGXG for making to sprawl on the ground is more smooth and unbiased
Move dislocation；
Step 7: felt windening roll is continued to move along to TGXG at the TGXG whole volume on TGXG roller
The marginal position of tail portion continues operation after new TGXG to be replaced while felt windening roll compresses TGXG etc., complete whole
The laying of the TGXG on a road surface.
Beneficial effects of the present invention:
1, for the TGXG with scraping device using the power mechanism driving support rear-wheel of automation, TGXG roller will be native
Work grid is layered on engineering road surface, TGXG is compacted on road surface by felt windening roll, and pressure roll is in the effect of spring
Under always to one pressure of TGXG roller, so that TGXG is kept being laid on road bed of flattening.
2, the single design of fried dough twist disk, makes felt windening roll adapt to the TGXG of various sizing grids, and grid modules squeeze soil
Work grid grid edge flattens the soil property of soil property and grid edge in grid hole slot, and grid is also compacted in soil property
On road surface.
3, the present invention improves the automation of TGXG construction, reduces the investment of manpower, accelerates laying efficiency, right
Be laid with TGXG road surface be only required to it is smooth, felt windening roll and support rear-wheel can reach the effect for rolling physical circuit face, make geotechnique
The uniform not fold of grid, when by extraneous stress, effective dispersive stress.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is present invention integrated connection relational structure schematic diagram.
Fig. 2 is felt windening roll and felt windening roll shell side structural schematic diagram in the present invention.
Fig. 3 is TGXG roller in the present invention, pressure roll and felt windening roll three-dimensional position structural schematic diagram.
Fig. 4 is support column inside structure schematic diagram in the present invention.
Fig. 5 is fried dough twist disk internal sectional structure schematic diagram in the present invention.
Fig. 6 is multiple fried dough twist disk combined side structural schematic diagrams in the present invention.
Appended drawing reference: TGXG roller 1, pressure roll 2, support column 3, upper compressed spring 31, upper positioning column 32, upper sliding shoe
33, support column cavity 34, downslide motion block 35, lower compressed spring 36, lower positioning column 37, felt windening roll 4, grid modules 41, central axis
42, felt windening roll shell 5, shell lower block 51, fixed rotating shaft 52, the first support column 53, the second support column 54, third support column 55,
4th support column 56, power mechanism 6, support rear-wheel 61, fried dough twist disk 7, connecting column 71, connection latch closure 72, threaded rod 73, connection purlin
Frame 14.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
It please refers to shown in Fig. 1-Fig. 6, the present invention is a kind of TGXG scraping device, including TGXG roller 1, pressure
Roller 2, support column 3, felt windening roll 4 and felt windening roll shell 5；The TGXG roller 1 and pressure roll 2 are in same vertical line, and two
Support column 3 is separately mounted to 2 both ends of TGXG roller 1 and pressure roll, and support column 3 is for fixing TGXG roller 1 and pressure roll 2
Position；The felt windening roll 4 is mounted on the rear position of TGXG roller 1 by truss frame for connecting 14, and truss frame for connecting 14 is for fixing
TGXG roller 1 and felt windening roll 4 are in same level；The felt windening roll shell 5 is mounted on the outside of felt windening roll 4, and fiber crops
Flower roll shell 5 is provided with 120 degree of opening towards 1 one side-lower of TGXG roller；
Wherein, the pressure roll 2 is elastic PU material, and the both ends of pressure roll 2 are mounted on support column 3 by upper sliding shoe 33
On, upper sliding shoe 33 can be in 3 inner vertical side's upward sliding of support column；
Wherein, the inside of the support column 3 is provided with support column cavity 34, the installation of 34 top center position of support column cavity
There is upper positioning column 32,34 bottom middle position of support column cavity is equipped with lower positioning column 37, is fixedly mounted on the outside of upper positioning column 32
There is upper compressed spring 31, lower compressed spring 36 is fixedly installed on the outside of lower positioning column 37, upper 31 bottom of compressed spring is equipped with
Sliding shoe 33 is equipped with downslide motion block 35 at the top of lower compressed spring 36；
Wherein, 4 center of felt windening roll is tubular structure, and the periphery of felt windening roll 4 is uniformly protruding with grid modules 41, single
Grid modules 41 in a annular are made of several fried dough twist disks 7, and the rectangular four edges size in 41 outside of grid modules is greater than soil
The rectangular four edges size 5mm of work grid hole slot, compacting of the grid modules 41 for TGXG and native face, felt windening roll 4；
Wherein, it is provided with fixed rotating shaft 52 among the felt windening roll shell 5, is mounted on the inside of fixed rotating shaft 52 by bearing
On 4 central axis of felt windening roll, fixed rotating shaft 52 is equipped with the second support column 54 and the 4th support column 56 in horizontal two sides, fixed to turn
Axis 52 is equipped with third support column 55 above vertical direction, and the first support column 53 is provided with below the second support column 54, the
Two support columns 54 and the first support column 53 are in 70 degree of angles, and the edge of the first support column 53 is provided with shell lower block 51, under shell
Gear 51 is for removing the TGXG being sticked on felt windening roll 4.
As shown in Figure 1, the TGXG roller 1 is the axle construction that diameter is 100mm, 1 outside twisting cohesion of TGXG roller has
Molding TGXG, TGXG roller 1 are PU material, and both ends are provided with anti-sideslip block；TGXG roller 1 is by TGXG
Smooth presses on soil property ground, and avoiding the occurrence of lateral deviation leads to inclination and the appearance of fold.
As shown in Figure 2 and Figure 5,4 center of felt windening roll is provided with central axis 42, is provided with four on the outside of central axis 42
The connecting column 71 in a direction, connecting column 71 can move horizontally on the outside of central axis 42, and 42 both ends of central axis are mounted on truss frame for connecting
On 14；The central axis 42 plays the role of supporting felt windening roll 4, and central axis 42 supports single fried dough twist disk 7.
As shown in Figure 1, the power mechanism 6 uses diesel engine for the rear wheel drive of power source, 6 front end of power mechanism
Lower section is equipped with felt windening roll 4, and support rear-wheel 61 is equipped with below power mechanism rear end, and support rear-wheel 61 is used to support power mechanism
6 weight；The driving of the power mechanism 6 support rear-wheel 61 rotates, and felt windening roll 4 and TGXG roller 1 is made to obtain forward effect
What power, felt windening roll 4 and TGXG roller 1 started TGXG under rolling action strikes off operation.
As shown in Figure 5 and Figure 6, the fried dough twist disk 7 includes connecting column 71, connection latch closure 72, threaded rod 73；The fried dough twist disk
Connecting column 71 is provided on 7 inside four directions, each 71 top of connecting column is equipped with connection latch closure 72, and threaded rod 73 passes through company
It connects latch closure 72 and fixes several fried dough twist disks 7, multiple fried dough twist disks 7 form felt windening roll 4；The fried dough twist disk 7 is according to the geotechnological lattice of installation
Different combinations is arranged in grid sizing grid, and the grid modules 41 for forming fried dough twist disk 7 are greater than TGXG grid 5mm, scrapes this
Leveling device is suitable for the TGXG operation under a variety of environment.
As shown in Figure 1, the two sides center of felt windening roll 4 is arranged in described 14 one end of truss frame for connecting, truss frame for connecting 14 is another
One end is mounted on the center of TGXG roller 1, and power of the truss frame for connecting 14 for power mechanism 6 transmits；The engine
Driving support 61 rolls forward of rear-wheel of structure 6, support rear-wheel 61 are transferred power on felt windening roll 4 by 6 fuselage of power mechanism, fiber crops
Flower roll 4 is transferred power on TGXG roller 1 by truss frame for connecting 14.
The working method of the TGXG scraping device, comprising the following steps:
Step 1: by the smooth twisting cohesion of TGXG on TGXG roller 1, and 1 both ends of TGXG roller are installed
On lower movable block 35,14 one end of truss frame for connecting is mounted on the two sides of TGXG roller 1；
Step 2: 2 both ends of pressure roll are mounted on upper sliding shoe 33, and adjust upper compressed spring 31 and lower compression bullet
Spring 36, make pressure roll 2 have on TGXG roller 1 spring to lasting pressure；
Step 3: adjusting the fried dough twist disk 7 on felt windening roll 4 according to the TGXG grid size of required construction, make several
41 size dimension of grid modules that fried dough twist disk 7 forms is greater than TGXG grid 5mm；
Step 4: the starting driving support rear-wheel 61 of power mechanism 6 rotates, support rear-wheel 61 passes through the fuselage of power mechanism 6
Driving felt windening roll 4 rotates forward, and felt windening roll 4 drives TGXG roller 1 to rotate forward by truss frame for connecting 14, and TGXG is layered on
On soil road；
Step 5: pressure roll 2 is pressed in the top of TGXG roller 1, so that TGXG is remained the state of compression, do not send out
Raw offset and fold, the spacing between upper compressed spring 31 and lower compressed spring 36 are constantly becoming smaller, and upper compressed spring 31 is under
Pressure keeps side between compressed spring 36；
It is compacted by grid modules 41 on soil property ground Step 6: felt windening roll 4 will be layered on the TGXG on soil property ground
On, and grid modules 41 have been compacted the edge of TGXG grid, and the TGXG for making to sprawl on the ground is more smooth
It misplaces with without offset；
Step 7: felt windening roll 4 is continued to move along to geotechnological lattice at the TGXG whole volume on TGXG roller 1
The marginal position of grid tail portion continues operation after new TGXG to be replaced while felt windening roll 4 compresses TGXG etc., completes
The laying of the TGXG on entire road surface.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (7)
1. a kind of TGXG scraping device, including TGXG roller (1), pressure roll (2), support column (3), felt windening roll (4)
With felt windening roll shell (5), which is characterized in that the TGXG roller (1) and pressure roll (2) are in same vertical line, two branch
Dagger (3) is separately mounted to TGXG roller (1) and pressure roll (2) both ends, and support column (3) is for fixing TGXG roller (1)
With pressure roll (2) position；The felt windening roll (4) is mounted on the rear position of TGXG roller (1) by truss frame for connecting (14), even
Truss (14) are connect for fixing TGXG roller (1) and felt windening roll (4) in same level；Felt windening roll shell (5) peace
Mounted in the outside of felt windening roll (4), and felt windening roll shell (5) is provided with 120 degree towards (1) one side-lower of TGXG roller and opens
Mouthful；
Wherein, the pressure roll (2) is elastic PU material, and the both ends of pressure roll (2) are mounted on support by upper sliding shoe (33)
On column (3), upper sliding shoe (33) can be in support column (3) inner vertical side upward sliding；
Wherein, it is provided with support column cavity (34) on the inside of the support column (3), support column cavity (34) top center position peace
Equipped with upper positioning column (32), support column cavity (34) bottom middle position is equipped with lower positioning column (37), and upper positioning column (32) is outside
Side is fixedly installed with compressed spring (31), is fixedly installed with lower compressed spring (36) on the outside of lower positioning column (37), upper compression bullet
Spring (31) bottom is equipped with sliding shoe (33), is equipped with downslide motion block (35) at the top of lower compressed spring (36)；
Wherein, felt windening roll (4) center is tubular structure, and the periphery of felt windening roll (4) is uniformly protruding with grid modules (41),
Grid modules (41) in single annular are made of several fried dough twist disks (7), the rectangular four edges ruler on the outside of grid modules (41)
It is very little to be greater than the rectangular four edges size 5mm of TGXG hole slot, compacting of the grid modules (41) for TGXG and native face, fried dough twist
Roller (4)；
Wherein, it is provided with fixed rotating shaft (52) among the felt windening roll shell (5), is installed on the inside of fixed rotating shaft (52) by bearing
On felt windening roll (4) central axis, fixed rotating shaft (52) is equipped with the second support column (54) and the 4th support column in horizontal two sides
(56), fixed rotating shaft (52) is equipped with third support column (55) above vertical direction, setting below the second support column (54)
Have the first support column (53), the second support column (54) and the first support column (53) are in 70 degree of angles, the side of the first support column (53)
Edge is provided with shell lower block (51), and shell lower block (51) is for removing the TGXG being sticked on felt windening roll (4).
2. a kind of TGXG scraping device according to claim 1, which is characterized in that the TGXG roller (1)
It is the axle construction that diameter is 100mm, twisting cohesion has molding TGXG on the outside of TGXG roller (1), and TGXG roller (1) is PU
Material, both ends are provided with anti-sideslip block.
3. a kind of TGXG scraping device according to claim 1, which is characterized in that the power mechanism (6) is adopted
It is the rear wheel drive of power source with diesel engine, is equipped with felt windening roll (4) below power mechanism (6) front end, after power mechanism
End lower section is equipped with support rear-wheel (61), and support rear-wheel (61) is used to support the weight of power mechanism (6).
4. a kind of TGXG scraping device according to claim 1, which is characterized in that the fried dough twist disk (7) includes
Connecting column (71), connection latch closure (72), threaded rod (73)；Connecting column is provided on four direction on the inside of the fried dough twist disk (7)
(71), each connecting column (71) top is equipped with connection latch closure (72), and threaded rod (73) is several by connection latch closure (72) fixation
A fried dough twist disk (7), multiple fried dough twist disks (7) form felt windening roll (4).
5. a kind of TGXG scraping device according to claim 1, which is characterized in that the truss frame for connecting (14) one
End is arranged in the two sides center of felt windening roll (4), and truss frame for connecting (14) other end is mounted on the centre bit of TGXG roller (1)
It sets, power of the truss frame for connecting (14) for power mechanism (6) transmits.
6. a kind of TGXG scraping device according to claim 1, which is characterized in that felt windening roll (4) center
Position is provided with central axis (42), is provided with the connecting column (71) of four direction on the outside of central axis (42), and connecting column (71) can be
It is moved horizontally on the outside of central axis (42), central axis (42) both ends are mounted on truss frame for connecting (14).
7. a kind of working method of TGXG scraping device, which comprises the following steps:
Step 1: by the smooth twisting cohesion of TGXG on TGXG roller (1), and TGXG roller (1) both ends are installed
On lower movable block (35), truss frame for connecting (14) one end is mounted on the two sides of TGXG roller (1)；
Step 2: pressure roll (2) both ends are mounted on upper sliding shoe (33), and adjust upper compressed spring (31) and lower compression
Spring (36), make pressure roll (2) have on TGXG roller (1) spring to lasting pressure；
Step 3: adjusting the fried dough twist disk (7) on felt windening roll (4) according to the TGXG grid size of required construction, make several
Grid modules (41) size dimension of fried dough twist disk (7) composition is greater than TGXG grid 5mm；
Step 4: starting power mechanism (6) driving support rear-wheel (61) rotation, support rear-wheel (61) pass through power mechanism (6)
Fuselage driving felt windening roll (4) rotates forward, and felt windening roll (4) is rotated forward by truss frame for connecting (14) driving TGXG roller (1),
TGXG is layered on soil road；
Step 5: pressure roll (2) is pressed in the top of TGXG roller (1), so that TGXG is remained the state of compression, do not send out
Raw offset and fold, the spacing between upper compressed spring (31) and lower compressed spring (36) are constantly becoming smaller, upper compressed spring
(31) pressure keeps side between lower compressed spring (36)；
It is compacted by grid modules (41) on soil property ground Step 6: felt windening roll (4) will be layered on the TGXG on soil property ground
On, and grid modules (41) have been compacted the edge of TGXG grid, and the TGXG for making to sprawl on the ground is more flat
It is whole and without offset misplace；
Step 7: felt windening roll (4) is continued to move along to geotechnological lattice at the TGXG whole volume on TGXG roller (1)
The marginal position of grid tail portion continues operation after new TGXG to be replaced while felt windening roll (4) compresses TGXG etc., complete
At the laying of the TGXG on entire road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184996.0A CN109295964B (en) | 2018-10-11 | 2018-10-11 | Scraping device for geogrid and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184996.0A CN109295964B (en) | 2018-10-11 | 2018-10-11 | Scraping device for geogrid and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109295964A true CN109295964A (en) | 2019-02-01 |
| CN109295964B CN109295964B (en) | 2020-07-10 |
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| CN201811184996.0A Active CN109295964B (en) | 2018-10-11 | 2018-10-11 | Scraping device for geogrid and working method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463612A (en) * | 2021-07-12 | 2021-10-01 | *** | Geotechnical grid laying device adaptable to land treatment with multiple grids |
| CN114808614A (en) * | 2022-04-14 | 2022-07-29 | 湖南文理学院 | Grid adds muscle bituminous mixture bridge floor pavement equipment of concrete bridge |
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| CN2495457Y (en) * | 2001-05-21 | 2002-06-19 | 马镇鑫 | Equipment for mfg. plastic earthwork grille |
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| DE2813604A1 (en) * | 1978-03-30 | 1979-10-04 | Theodor Biller | Hinged plate assembled roadway laying appliance - has raised platform moved along upward curved grating |
| CN2495457Y (en) * | 2001-05-21 | 2002-06-19 | 马镇鑫 | Equipment for mfg. plastic earthwork grille |
| CN103590304A (en) * | 2013-12-02 | 2014-02-19 | 重庆交通大学 | Steel wire mesh automatic-flattening machine for road surface pouring-type asphalt pavement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113463612A (en) * | 2021-07-12 | 2021-10-01 | *** | Geotechnical grid laying device adaptable to land treatment with multiple grids |
| CN114808614A (en) * | 2022-04-14 | 2022-07-29 | 湖南文理学院 | Grid adds muscle bituminous mixture bridge floor pavement equipment of concrete bridge |
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| Publication number | Publication date |
|---|---|
| CN109295964B (en) | 2020-07-10 |
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