CN110159320A - A kind of splash guard, geotextiles spreading device and its construction method - Google Patents
A kind of splash guard, geotextiles spreading device and its construction method Download PDFInfo
- Publication number
- CN110159320A CN110159320A CN201910578389.0A CN201910578389A CN110159320A CN 110159320 A CN110159320 A CN 110159320A CN 201910578389 A CN201910578389 A CN 201910578389A CN 110159320 A CN110159320 A CN 110159320A
- Authority
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- China
- Prior art keywords
- driven wheel
- geotextiles
- splash guard
- driving wheel
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004746 geotextile Substances 0.000 title claims abstract description 66
- 230000007480 spreading Effects 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000005056 compaction Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Special Wing (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses splash guards, geotextiles spreading device, including the guide cylinder for sprawling structure and be arranged in device noumenon in device noumenon, the support component being mounted in device noumenon, installation support component；Support component includes the support frame axis being arranged in device noumenon and multiple support frames for being evenly distributed on support frame axis, sprawling structure includes transmission shaft, driving wheel, driven wheel carrier, driven wheel axis and the driven wheel assembly that driven wheel carrier one end is arranged in, driven wheel assembly is used to adjust the compaction degree between driven wheel assembly and driving wheel so as to compress the waterproof coiled sheet being mounted on guide cylinder or geotechnological yardage roll, and splash guard or geotextiles are unfolded outward under the drive of driving wheel.The servo motor driving driving wheel rotation of external drive mechanism, to drive driven wheel to rotate, so that the geotextiles or splash guard that compress between driving wheel and driven wheel are spread out, mechanization degree is high, and labor intensity is effectively reduced.
Description
Technical field
The invention belongs to constructing tunnel and underground engineering construction technical fields, more particularly, to a kind of splash guard, geotextiles
Spreading device and its construction method.
Background technique
In engineering construction, it is often used splash guard and geotextiles.Splash guard and geotextiles are using high molecular polymer as base
A kind of impervious material made of this raw material, can prevent fluid seepage to be also possible to prevent gaseous volatilization, building, traffic, subway,
It is widely applied in tunnel and engineering construction.
During tunnel and underground construction, prevent whether underground water leakage is up to standard to construction quality there is strong influence,
For this purpose, the construction of splash guard and geotextiles needs stringent control, currently, splash guard and soil in domestic each underground construction project
Work cloth construction operation laying method is artificial is laid with.When artificial laying, it is necessary first to cut waterproof coiled material；Then encircle in tunnel
Top marks longitudinal centre line, and when laying needs that coiled material center line is made to coincide with vault center line；Finally, from vault to two sides
It is laid with, and spreads side with plastics ring washer sweat soldering.Since construction needs, there are Gao Chong for itself of geotextiles and waterproof coiled sheet
The limiting factors such as amount, long length, and geotextile laying design requirement causes to carry and sprawl soil often using fold is not allowed
The large labor intensity of work cloth and splash guard, Job Operations are difficult, and mechanization degree is low, and the extra charges such as artificial, machinery increase.
Summary of the invention
The purpose of the present invention is to provide that a kind of structure is simple, easy to operate, construction efficiency is high, to sprawl labor intensity small anti-
Water plate, geotextiles spreading device.
Technical scheme is as follows:
A kind of splash guard, geotextiles spreading device, including device noumenon, the support component being mounted in device noumenon, peace
Fill the guide cylinder sprawling structure He being arranged in device noumenon in support component；
The support component includes the support frame axis being arranged in device noumenon and is evenly distributed on support frame axis
Multiple support frames, one is correspondingly arranged on each support frame as described above described in sprawl structure；
The structure of sprawling includes the transmission shaft, the driving wheel being mounted on transmission shaft and support for being located at support frame end
The driven wheel axis for fixing driven wheel carrier and driven wheel carrier one end is arranged in the driven wheel carrier of another end connection of frame
Driven wheel assembly, the transmission shaft is connect with external drive mechanism so that driving wheel rotation, the driven wheel assembly and driving wheel
It is oppositely arranged, the compaction degree that the driven wheel assembly is used to adjust between driven wheel assembly and driving wheel is led so as to compress to be mounted on
Waterproof coiled sheet or geotechnological yardage roll on cylinder, and splash guard or geotextiles are unfolded outward under the drive of driving wheel；
The guide cylinder is arranged in the circular space formed between support frame as described above and driven wheel carrier.
In the above-mentioned technical solutions, on the driven wheel carrier close to driven wheel assembly one end be equipped with baffle with for from
The connection of driving wheel assembly, the other end are hinged with support frame.
In the above-mentioned technical solutions, the driven wheel carrier is equipped with horizontal axis, and one end of spring is opened in connection on transverse axis, opens
The other end for opening spring is connect for opening driven wheel carrier under the pulling force effect of spring when in use with support frame.
In the above-mentioned technical solutions, the driven wheel assembly includes holding down assembly and holding down assembly close to driving wheel setting
On driven wheel, driven wheel carrier is arranged in towards on one end of driving wheel in described hold down assembly, described to hold down assembly including 2 pieces of phases
To the triangle pressure plate of setting, the gusset being arranged between 2 pieces of pressure plates and it is fed through the compression that gusset contacts with driven wheel
Bolt, for adjusting the distance between driven wheel and driving wheel.
In the above-mentioned technical solutions, it is arranged with spring on the hold-down bolt, one end of the spring and hold-down bolt
Tail portion connection, the other end are connect with the baffle on driven wheel carrier.
In the above-mentioned technical solutions, support frame as described above includes 2 blocks of curved support plates being oppositely arranged, in 2 pieces of arcs
Multiple groups drag reduction bearing is evenly distributed between support plate, for reducing the frictional force generated when splash guard or geotextiles are unfolded.
In the above-mentioned technical solutions, the guide cylinder is a circular cylinder, and an opening is axially formed on the guide cylinder
With for stretching splash guard or geotextiles between driven wheel and driving wheel from opening, the guide cylinder is equipped with a buckle, institute
It states and snaps through connector and connect with support frame, open driven wheel to be used to open under the pulling force effect for being buckled in and opening spring
Frame.
In the above-mentioned technical solutions, the outside of described device ontology is equipped with protective shell, and the protective shell is U-shaped shell, described
The both ends of protective shell are equipped with margin plate, and otic placode is equipped among the exterior bottom of the protective shell to connect for external agency.
In the above-mentioned technical solutions, one end of described device ontology is equipped with movable end cover, and the other end is equipped with fixed end cap, institute
The buckle stated on guide cylinder is connect with movable end cover.
In the above-mentioned technical solutions, the center of the movable end cover and fixed end cap be equipped with removably rotation thimble with
In holding out against the waterproof coiled sheet being mounted on guide cylinder or geotechnological yardage roll.
The construction method based on splash guard, geotextiles spreading device that it is a further object to provide a kind of, including
Following steps:
(1) before construction, geotextiles or waterproof coiled sheet are put into guide cylinder by movable end cover on device for opening ontology completely
In, and after so that waterproof coiled sheet or geotextiles and fixing end is covered closely knit contact, it closes movable end cover and simultaneously locks；
(2) buckle on driven wheel carrier is opened, under the action of opening spring, is rotated with the hinged driven wheel carrier of support frame
It opens, driving wheel is disengaged with driven wheel at this time, splash guard or geotextiles are stretched from the longitudinal opening of guide cylinder manually, and
So that splash guard or geotextiles extend driving wheel wheel face 15-20cm；
(3) snap lock driven wheel carrier is closed, the hold-down bolt tightness to hold down assembly is adjusted, to adjust driven wheel
At a distance between driving wheel wheel face, for adjusting compaction degree and friction between driven wheel, driving wheel and geotextiles or splash guard
The size of power；
(4) the external driving mechanism of starting, the output shaft and transmission axis connection of driving mechanism, the rotation of driving driving wheel thus
Drive driven wheel and the rotation of drag reduction bearing, completion splash guard or geotextiles sprawl construction.
The advantages and positive effects of the present invention are:
1. the servo motor driving driving wheel rotation of external drive mechanism, to drive driven wheel to rotate, so that in driving wheel
The geotextiles or splash guard compressed between driven wheel are spread out, and mechanization degree is high, and labor intensity is effectively reduced.
2. needing according to construction, geotextiles or waterproof coiled sheet are moved along tunnel wall circumferential direction using spreading device, so that tunnel
The operability sprawled is high, the strong operability sprawled.
Detailed description of the invention
Fig. 1 is the schematic perspective view of splash guard of the invention, geotextiles spreading device；
Fig. 2 is the schematic perspective view of splash guard of the invention, geotextiles spreading device；
Fig. 3 is the main view of splash guard of the invention, geotextiles spreading device；
Fig. 4 is the top view of splash guard of the invention, geotextiles spreading device；
Fig. 5 is the left view of splash guard of the invention, geotextiles spreading device；
Fig. 6 is the structural schematic diagram of drag reduction bearing in the present invention.
In figure:
1, device noumenon 2, driven wheel carrier 3, driven wheel assembly
4, fixed end cap 5, support frame axis 6, movable end cover
7, guide cylinder 8, unlatching spring 9, rotation thimble
10, drag reduction bearing 11, hold down assembly 12, support frame
13, transmission shaft 14, driven wheel 15, driving wheel
16, driving mechanism 17, protective shell 18, sprawl structure
19, margin plate 20, driven wheel axis 21, pressure plate
22, gusset 23, hold-down bolt 24, baffle
Specific embodiment
Below in conjunction with specific embodiment, invention is further described in detail.It should be appreciated that described herein specific
Embodiment is used only for explaining the present invention, is not intended to limit the present invention, is never limited in protection scope of the present invention.
Embodiment 1
As shown in figs 1 to 6, splash guard of the invention, geotextiles spreading device, including device noumenon 1, it is mounted on device
The guide cylinder 7 sprawling structure 18 and being arranged in device noumenon 1 in support component, installation support component on ontology 1.
Above-mentioned support component includes 12 axis 5 of support frame being arranged in device noumenon 1 and is evenly distributed on support frame 12
4 support frames 12 on axis 5, support frame 12 are correspondingly arranged one on each support frame 12 and sprawl structure 18.
Above-mentioned structure 18 of sprawling includes the transmission shaft 13 for being located at 12 end of support frame, the driving wheel being mounted on transmission shaft 13
15, the driven wheel carrier 2 being connect with another end of support frame 12, the driven wheel axis 20 for fixing driven wheel carrier 2 and setting
Driven wheel assembly 3 in 2 one end of driven wheel carrier；Transmission shaft 13 is connect with external drive mechanism 16 so that driving wheel 15 rotates；From
Be equipped with rectangular baffle 24 close to one end of driven wheel assembly 3 on driving wheel frame 2 with for connect with driven wheel assembly 3, the other end and
Support frame 12 is hinged, and driven wheel carrier 2 is equipped with horizontal axis, and one end of spring 8 is opened in connection on transverse axis, opens the another of spring 8
End is connect for opening driven wheel carrier 2 under the pulling force effect of spring when in use with support frame 12；Driven wheel assembly 3 and master
Driving wheel 15 is oppositely arranged, and the compaction degree that driven wheel assembly 3 is used to adjust between driven wheel assembly 3 and driving wheel 15 is pacified so as to compress
Waterproof coiled sheet on guide cylinder 7 or geotechnological yardage roll, and under the drive of driving wheel 15 by splash guard or geotextiles to outreach
It opens.
Above-mentioned guide cylinder 7 is arranged in the circular space formed between support frame 12 and driven wheel carrier 2；Guide cylinder 7 is one
Circular cylinder, and an opening is axially formed for stretching splash guard or geotextiles to driven wheel from opening on the guide cylinder 7
Between 14 and driving wheel 15, guide cylinder 7 is equipped with a buckle, snaps through connector and connect with support frame 12, to be used to open
It is buckled under the pulling force effect for opening spring 8 and opens driven wheel carrier 2.
It further says, driven wheel assembly 3 includes holding down assembly 11 and holding down assembly on 11 close to the setting of driving wheel 15
Driven wheel 14, in a state of use, driven wheel 14 and the wheel face of driving wheel 15 are tangent, and 11 settings that hold down assembly are in driven wheel carrier
2 towards holding down assembly on one end of driving wheel 15 11 include that 2 pieces of triangle pressure plates 21 being oppositely arranged, setting are compressed at 2 pieces
Gusset 22 between plate 21 and it is fed through the hold-down bolt 23 that gusset 22 is contacted with driven wheel 14, is arranged with bullet on hold-down bolt 23
One end of spring, spring is connect with the tail portion of hold-down bolt 23, and the other end is connect with the baffle 24 on driven wheel carrier 2, hold-down bolt
23 adjust the distance between driven wheel 14 and driving wheel 15 with pressure plate 21 by spring, so that driven wheel 14 and driving wheel
Splash guard or geotextiles are compressed between 15；Wherein the size of gusset 22 is less than the size of baffle 24, and the position setting of gusset 22
In the top of gusset 22.
It further says, support frame 12 includes 2 blocks of curved support plates being oppositely arranged, between 2 blocks of curved support plates
It is even that 8 groups of drag reduction bearings 10 are distributed with, for reducing the frictional force generated when splash guard or geotextiles are unfolded.
It further says, one end of device noumenon 1 is equipped with movable end cover 6, and the other end, which is equipped with, fixes end cap 4, on guide cylinder 7
Buckle connect with movable end cover 6.
It further says, driving wheel 15 uses rubber wheel, for increasing the frictional force between splash guard or geotextiles.
The driven wheel assembly 3 being arranged on driven wheel carrier 2 can be opened driven when in use by buckle and unlatching spring 8
Wheel carrier 2；The 11 adjustable driven wheels 14 that hold down assembly being arranged on driven wheel assembly 3 are to the driving wheel 15 being arranged corresponding thereto
Compaction degree is arranged with spring on the hold-down bolt 23 in 11 that holds down assembly, and hold-down bolt 23 passes through the circular hole formed on gusset 22
And contacted with driven wheel 14, to adjust the distance between driven wheel 14 and driving wheel 15 so that driven wheel 14 and driving wheel 15 it
Between compress splash guard or geotextiles, and under the action of transmission shaft 13, drive driving wheel 15 and driven wheel 14 driven to rotate, and
Under the action of drag reduction bearing 10, splash guard or geotextiles is made preferably to extend outward, is sprawled convenient for splash guard, geotextiles.
Embodiment 2
Splash guard of the invention, geotextiles spreading device in construction specific steps are as follows:
(1) before construction, geotextiles or waterproof coiled sheet are put into guiding by movable end cover 6 on device for opening ontology 1 completely
In cylinder 7, and make on waterproof coiled sheet or geotextiles and fixed end cap 4 after closely knit contact, closing movable end cover 6 simultaneously locks；
(2) buckle on driven wheel carrier 2, under the action of opening spring 8, the hinged driven wheel carrier with support frame 12 are opened
2 rotating openings, driving wheel 15 is disengaged with driven wheel 14 at this time, stretches splash guard from the longitudinal opening of guide cylinder 7 manually
Or geotextiles, and splash guard or geotextiles is made to extend 15 wheel face 15cm of driving wheel；
(3) close snap lock driven wheel carrier 2, adjust hold down assembly 11 23 tightness of hold-down bolt, to adjust
Driven wheel 14 between 15 wheel face of driving wheel at a distance from, with for adjust driven wheel 14, driving wheel 15 and geotextiles or splash guard it
Between compaction degree and frictional force size；
(4) driving mechanism 16 (servo motor) outside starting, the output shaft of driving mechanism 16 are connect with transmission shaft 13, are driven
To drive driven wheel 14 and drag reduction bearing 10 to rotate, that completes splash guard or geotextiles sprawls construction for the dynamic rotation of driving wheel 15.
Embodiment 3
On the basis of embodiment 1, it is equipped with protective shell 17 in the outside of device noumenon 1, protective shell 17 is U-shaped shell, and the U
Shell is the shell that section is semicircle；The both ends of protective shell 17 are equipped with margin plate 19, are equipped among the exterior bottom of protective shell 17
Otic placode for external agency to connect.
It further says, protective shell 17 is supported using steel plate, reinforcing rib is equipped in the centre of protective shell 17, to enhance protection
The intensity of shell 17.
Embodiment 4
On the basis of embodiment 1, the center of movable end cover 6 and fixed end cap 4 be equipped with removably rotation thimble 9 with
In holding out against the waterproof coiled sheet being mounted on guide cylinder 7 or geotechnological yardage roll.
It further says, external drive mechanism 16 (servo motor) is equipped with encoder, for recording servo motor
Turnning circle and the laying length for calculating splash guard or geotextiles, improve the precision of construction, and mechanization degree is high.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (10)
1. a kind of splash guard, geotextiles spreading device, it is characterised in that: including device noumenon, the branch being mounted in device noumenon
The guide cylinder for sprawling structure and be arranged in device noumenon on support component, installation support component；
The support component includes the support frame axis being arranged in device noumenon and is evenly distributed on more on support frame axis
A support frame, one is correspondingly arranged on each support frame as described above described in sprawl structure；
The structure of sprawling includes the transmission shaft, the driving wheel being mounted on transmission shaft and support frame for being located at support frame end
The driven wheel carrier of another end connection, the driven wheel axis for fixing driven wheel carrier and the driven of driven wheel carrier one end is set
Wheel assembly, the transmission shaft is connect with external drive mechanism so that driving wheel rotates, and the driven wheel assembly is opposite with driving wheel
Setting, the compaction degree that the driven wheel assembly is used to adjust between driven wheel assembly and driving wheel are mounted on guide cylinder so as to compress
On waterproof coiled sheet or geotechnological yardage roll, and splash guard or geotextiles are unfolded outward under the drive of driving wheel；
The guide cylinder is arranged in the circular space formed between support frame as described above and driven wheel carrier.
2. splash guard according to claim 1, geotextiles spreading device, it is characterised in that: close on the driven wheel carrier
One end of driven wheel assembly is equipped with baffle so that for connecting with driven wheel assembly, the other end is hinged with support frame.
3. splash guard according to claim 2, geotextiles spreading device, it is characterised in that: the driven wheel carrier is equipped with
Horizontal axis, one end of spring is opened in connection on transverse axis, opens the other end of spring and support frame is connect for existing when in use
Driven wheel carrier is opened under the pulling force effect of spring.
4. splash guard according to claim 3, geotextiles spreading device, it is characterised in that: the driven wheel assembly includes
It holds down assembly and the driven wheel on holding down assembly is set close to driving wheel, the setting that holds down assembly is main in driven wheel carrier direction
It is described to hold down assembly including 2 pieces of triangle pressure plates being oppositely arranged, be arranged between 2 pieces of pressure plates on one end of driving wheel
Gusset and it is fed through the hold-down bolt that gusset is contacted with driven wheel, for adjusting the distance between driven wheel and driving wheel.
5. splash guard according to claim 4, geotextiles spreading device, it is characterised in that: be arranged on the hold-down bolt
There is spring, one end of the spring and the tail portion of hold-down bolt connect, and the other end is connect with the baffle on driven wheel carrier.
6. splash guard described in any one of -5, geotextiles spreading device according to claim 1, it is characterised in that: the branch
Support includes 2 blocks of curved support plates being oppositely arranged, and is evenly distributed with multiple groups drag reduction axis between 2 blocks of curved support plates
It holds, for reducing the frictional force generated when splash guard or geotextiles are unfolded.
7. splash guard according to claim 6, geotextiles spreading device, it is characterised in that: the guide cylinder is one round
Cylinder, and an opening is axially formed for stretching splash guard or geotextiles to driven wheel and active from opening on the guide cylinder
Between wheel, the guide cylinder is equipped with a buckle, and the connector that snaps through connect with support frame, is buckled in being used to open
It opens and opens driven wheel carrier under the pulling force effect of spring.
8. splash guard according to claim 7, geotextiles spreading device, it is characterised in that: the outside of described device ontology
Equipped with protective shell, the protective shell is U-shaped shell, and the both ends of the protective shell are equipped with margin plate, the exterior bottom of the protective shell
Centre is equipped with otic placode to connect for external agency.
9. splash guard according to claim 8, geotextiles spreading device, it is characterised in that: one end of described device ontology
Equipped with movable end cover, the other end is equipped with fixed end cap, and the buckle on the guide cylinder is connect with movable end cover, the movable end cover
It is equipped with the center of fixed end cap and removably rotates thimble for holding out against the waterproof coiled sheet being mounted on guide cylinder or geotechnique
Yardage roll.
10. a kind of construction method based on splash guard as claimed in claim 9, geotextiles spreading device, it is characterised in that: including
Following steps:
(1) before construction, geotextiles or waterproof coiled sheet are put into guide cylinder by movable end cover on device for opening ontology completely,
And after so that waterproof coiled sheet or geotextiles and fixing end is covered closely knit contact, closes movable end cover and lock；
(2) buckle on driven wheel carrier is opened, under the action of opening spring, the rotation of hinged driven wheel carrier is beaten with support frame
It opens, driving wheel is disengaged with driven wheel at this time, stretches splash guard or geotextiles from the longitudinal opening of guide cylinder manually, and make
It obtains splash guard or geotextiles extends driving wheel wheel face 15-20cm；
(3) snap lock driven wheel carrier is closed, the hold-down bolt tightness to hold down assembly is adjusted, to adjust driven wheel and master
Distance between driving wheel wheel face, for adjusting compaction degree and frictional force between driven wheel, driving wheel and geotextiles or splash guard
Size；
(4) driving mechanism outside starting, the output shaft and transmission axis connection of driving mechanism, driving driving wheel rotation is to drive
Driven wheel and the rotation of drag reduction bearing, completion splash guard or geotextiles sprawl construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578389.0A CN110159320B (en) | 2019-06-28 | 2019-06-28 | Waterproof board, geotextile spreading device and construction method of geotextile spreading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578389.0A CN110159320B (en) | 2019-06-28 | 2019-06-28 | Waterproof board, geotextile spreading device and construction method of geotextile spreading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110159320A true CN110159320A (en) | 2019-08-23 |
| CN110159320B CN110159320B (en) | 2024-05-10 |
Family
ID=67637272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910578389.0A Active CN110159320B (en) | 2019-06-28 | 2019-06-28 | Waterproof board, geotextile spreading device and construction method of geotextile spreading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159320B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3640573A (en) * | 1969-10-06 | 1972-02-08 | Smith International | Tunneling machine |
| WO2015154698A1 (en) * | 2014-04-09 | 2015-10-15 | 邓卫东 | Installation platform and installation method for tunnel waterproof sheet having wide width |
| CN108691558A (en) * | 2018-06-05 | 2018-10-23 | 中铁二局集团有限公司 | A kind of anchor bar of waterproof plate in tunnels laying method |
| CN109899094A (en) * | 2019-04-04 | 2019-06-18 | 涪特智能装备（重庆）有限公司 | A kind of geotextiles and splash guard are laid with comprehensive trolley and mechanical laying method |
| CN210396765U (en) * | 2019-06-28 | 2020-04-24 | 中铁隧道集团二处有限公司 | Waterproof board and geotextile spreading device |
-
2019
- 2019-06-28 CN CN201910578389.0A patent/CN110159320B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3640573A (en) * | 1969-10-06 | 1972-02-08 | Smith International | Tunneling machine |
| WO2015154698A1 (en) * | 2014-04-09 | 2015-10-15 | 邓卫东 | Installation platform and installation method for tunnel waterproof sheet having wide width |
| CN108691558A (en) * | 2018-06-05 | 2018-10-23 | 中铁二局集团有限公司 | A kind of anchor bar of waterproof plate in tunnels laying method |
| CN109899094A (en) * | 2019-04-04 | 2019-06-18 | 涪特智能装备（重庆）有限公司 | A kind of geotextiles and splash guard are laid with comprehensive trolley and mechanical laying method |
| CN210396765U (en) * | 2019-06-28 | 2020-04-24 | 中铁隧道集团二处有限公司 | Waterproof board and geotextile spreading device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110159320B (en) | 2024-05-10 |
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