CN109457578A - A kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment - Google Patents
A kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment Download PDFInfo
- Publication number
- CN109457578A CN109457578A CN201811434517.6A CN201811434517A CN109457578A CN 109457578 A CN109457578 A CN 109457578A CN 201811434517 A CN201811434517 A CN 201811434517A CN 109457578 A CN109457578 A CN 109457578A
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- dregs
- water
- pressure balance
- sand layer
- pinch roller
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Classifications
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
-
- 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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/238—Wetting, cleaning or heating rolling elements, e.g. oiling, wiping, scraping
-
- 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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/25—Rollers therefor; Such rollers usable also for compacting soil propelled by animals or vehicles
-
- 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
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/50—Methods or devices for preventing dust by spraying or sucking
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipments, it is related to dregs flattening equipment technical field, specially a kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, including intermediate pinch roller, chassis plate and nozzle, secondary fixed plate is installed on the left of the intermediate pinch roller, and rear pinch roller is installed on the left of secondary fixed plate, the front end of the chassis plate is equipped with secondary gas tank, and chassis plate is located at the front end of secondary fixed plate, the pair gas tank is equipped with subband far from one end of chassis plate and moves motor, and subband moves and is equipped with vice connecting rod on the left of motor.Constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, hide the inside that dust hood can prevent external dust from entering guide rod, immersion oil sponge both effectively can provide lubricant effect for push rod, mitigate the mechanical wear between guide rod and push rod, and can effectively mitigate the shock dynamics between guide rod and push rod.
Description
Technical field
The present invention relates to dregs flattening equipment technical field, specially a kind of constructing tunnel water-rich sand layer soil pressure balance shielding
Dregs flattening equipment.
Background technique
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel can divide
For traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel, and dregs is one kind of building waste, according to " urban architecture
Waste management regulation " in alleged building waste, refer to that construction unit, unit in charge of construction are newly-built, renovating and enlarging and remove all kinds of buildings
Spoir caused by during object, structures, pipe network etc. and resident's decorations house, rejected material and other wastes, pass through
Water-rich sand layer soil pressure balance shielding dregs technology efficiently uses dregs.
A kind of efficient concrete disclosed in Chinese invention patent application prospectus CN108374305A is broken
Broken road roller, the efficient concrete disintegrating road roller, although it is inadequate to solve speed when smashing to pieces to concrete road
Fastly, the problem of reducing construction efficiency, still, rolling for dregs cannot be turned to well in constructing tunnel, it cannot be very
The good outer surface for preventing dregs to be adsorbed on pinch roller, cannot with well the object or stone of bulky grain are crushed, protect
The high efficiency that card flattening equipment does work to tunnel road surface, cannot be well by the dregs that pinch roller squeezes out is collected pressing, no
Dust in construction can be mitigated well to fly upward.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs pressures
Flat equipment, solve it is mentioned above in the background art rolling for dregs cannot be turned to well in constructing tunnel,
Dregs cannot be prevented to be adsorbed on the outer surface of pinch roller well, cannot with well powder is carried out to the object or stone of bulky grain
It is broken, guarantee the high efficiency that flattening equipment does work to tunnel road surface, it cannot be well by the dregs that pinch roller squeezes out is collected pressure
It is flat, the problem of flying upward of dust in construction cannot be mitigated well.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of constructing tunnel water-rich sand layer
Soil pressure balance shielding dregs flattening equipment, including intermediate pinch roller, chassis plate and nozzle are equipped on the left of the intermediate pinch roller secondary solid
Fixed board, and rear pinch roller is installed on the left of secondary fixed plate, the front end of the chassis plate is equipped with secondary gas tank, and chassis plate is located at pair
The front end of fixed plate, the pair gas tank is equipped with subband far from one end of chassis plate and moves motor, and subband moves the left side peace of motor
Equipped with vice connecting rod, the two sides up and down of the vice connecting rod are mounted on secondary dust proof, and the front end of the nozzle is equipped with water guide
Slot, and nozzle is located at the right side of intermediate pinch roller, the two sides up and down of the guiding gutter are mounted on platen, and the front end installation of platen
There is push rod, the front end side of the push rod is equipped with screening dust hood, and the front end for hiding dust hood is equipped with guide rod, and the platen is far from
Between one end of pinch roller pull rod is installed, and one end of the separate screening dust hood of pull rod is equipped with turntable, the separate pull rod of the turntable
One end internal tooth casing is installed, and internal tooth casing is equipped with main fixed plate far from one end of turntable, and the adjusting motor is far from main solid
One end of fixed board is equipped with cleaning broom, and the front end for cleaning broom is equipped with main fixed block.
Optionally, the main fixed plate, main gas tank, main fixed block and master tape move between motor about chassis plate
Horizontal center line is symmetrical, and main fixed block is by constituting detachable structure between tie down screw and cleaning broom.
Optionally, the main gas tank constitutes connectivity structure with guide rod by the cooperation between main compressor and tracheae, and
Guide rod is wrapped in floating block, and the outside structure in the shape of an " I " of floating block.
Optionally, the main fixed block constitutes stretching structure with thick bar by the cooperation between thin bar and Limit screw, and
The central axes of thick bar are perpendicular to chassis plate.
Optionally, the front end of the main fixed block is equipped with thin bar, and thin bar is internally provided with Limit screw, described thin
The front end of bar is equipped with thick bar, and preceding pinch roller is equipped on the right side of thick bar.
Optionally, the front end of preceding pinch roller is equipped with scraping blade, and the front end of scraping blade is equipped with main dust proof, the main dust proof
Formula structure is integrally formed by guide groove, and guide groove is by constituting slide construction between slide bar and scraping blade, and slide bar passes through
Elastic construction is constituted between spring and guide groove.
Optionally, the platen is by constituting lifting structure between push rod and guide rod, and push rod is extended through in screening dirt
The inside of cover and the inside of immersion oil sponge.
Optionally, the turntable is respectively parallel to the central axes of pull rod and the central axes of main fixed plate, and turntable is in
Cooperation and adjusting motor between tooth set and driving gear constitute engaged transmission.
Optionally, the nozzle is uniformly distributed along the vertical centerline direction of guiding gutter, and catch basin passes through water pipe and water
Cooperation and guiding gutter between pump constitute connectivity structure.
Optionally, water pump is installed on the right side of the chassis plate, and water pipe is installed above water pump, the water pipe it is upper
Side is equipped with catch basin, and master link is equipped on the right side of catch basin.
The present invention provides a kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipments, have following beneficial
Effect:
1, constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, external dust can be prevented by hiding dust hood
Into the inside of guide rod, to increase the frictional force between guide rod and push rod, or dust accretions are caused, hides the fold of dust hood
Structure provides the physical state that can be deformed to hide dust hood, can effectively help to hide dust hood and works, and immersion oil sponge was both
Lubricant effect effectively can be provided for push rod, mitigate the mechanical wear between guide rod and push rod, and can effectively mitigate
Shock dynamics between guide rod and push rod.
2, constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, by between main compressor, tracheae
Cooperation can effectively by inside main gas tank gas import guide rod inside, when in platen road pavement compared with ratchel or object
When carrying out tapping generation opposition, push rod generates the active force along guide rod central axes direction, and gas push floating block edge is led
It is mobile to bar central axes direction, extruding is generated to the gas inside guide rod, so that weakening percussion generates opposition, is guaranteed
Platen can be tapped in continuous road pavement compared with ratchel or object, and the mechanical efficiency to tunnel road surface of equipment is improved.
3. constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, by between internal tooth casing and driving gear
Cooperation can effectively improve adjust motor power transmission efficiency, reduce adjust motor work when acting component between machine
Tool abrasion guarantees that the mating band turn disk rotation continued through between internal tooth casing and driving gear can be stablized by adjusting motor, into
And drive push rod to move along the vertical centerline direction of guide rod by pull rod, it can be flowed by the cooperation between water pipe and water pump
Smooth imports the water inside catch basin the inside of guiding gutter, while providing discharge pressure for nozzle, passes through guiding gutter and nozzle
Between cooperation effectively ground can be humidified, prevent the dust of covered ground from splashing, enable constructor in tunnel
Small space in can keep preferable sight, while reduce dust interference constructor breathing.
4. constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, can effectively be controlled by Limit screw
The length that can be constituted between thin bar and thick bar processed, and then help user to control and clean the distance between broom and tunnel ground,
Moving the cooperation between motor, thin bar and thick bar three by master tape can effectively ensure that cleaning broom cleans ground, will
Preceding pinch roller squeezes dregs caused by road surface and clean by what cleaning broom generation moved toward one another, enables on the right side of intermediate pinch roller
The dregs on intermediate road surface and cleaning is flattened, while broom and main fixed block will be cleaned convenient for user by tie down screw
Between dismantled, convenient for user to clean broom clean or replace, guarantee clean broom steady and sustained can be had
Effect acting.
5. constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, current pinch roller flatten dregs
When, the outer surface of pinch roller is scraped when dregs is moved to the lower section of scraping blade with the rotation of preceding pinch roller before dregs is readily adsorbed in
The dregs that piece adsorbs preceding pinch roller outer surface is cleared up, and prevents from leading to road with the more dregs of rotation absorption of preceding pinch roller
Face is recessed, and cannot efficiently be done work to the ground of tunnel internal well, and pinch roller outer surface is inhaled before scraping blade extension is gone
Larger resistance is encountered when attached dregs, scraping blade, along the central axes direction compressed spring of guide groove, passes through slide bar and pressure by slide bar
Cooperation between contracting spring enables scraping blade continuously effectively to be cleared up the dregs of preceding pinch roller outer surface absorption,
The efficient acting of pinch roller before guaranteeing.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the present invention；
Fig. 2 is the side structure schematic view of the main fixed plate of the present invention；
Fig. 3 is the schematic diagram of internal structure of turntable of the present invention；
Fig. 4 is the schematic diagram of internal structure of guide rod of the present invention；
Fig. 5 is the side structure schematic view of guiding gutter of the present invention；
Fig. 6 is the side structure schematic view of the main fixed block of the present invention；
Fig. 7 is the present invention looks up structural representation of the main fixed block of the present invention；
Fig. 8 is the schematic diagram of internal structure of the main guide groove of the present invention.
In figure: 1, secondary gas tank；2, intermediate pinch roller；3, main compressor；4, subband moves motor；5, secondary fixed plate；6, chassis plate；
7, main gas tank；8, master tape moves motor；9, main fixed block；10, vice connecting rod；11, secondary dust proof；12, main dust proof；13, main solid
Fixed board；14, guide groove；15, master link；16, preceding pinch roller；17, platen；18, push rod；19, dust hood is hidden；20, guide rod；21,
Turntable；22, pull rod；23, internal tooth casing；24, driving gear；25, motor is adjusted；26, floating block；27, immersion oil sponge；28, guiding gutter；
29, nozzle；30, thick bar；31, Limit screw；32, thin bar；33, broom is cleaned；34, tie down screw；35, spring；36, slide bar；37,
Scraping blade；38, rear pinch roller；39, catch basin；40, water pipe；41, tracheae；42, water pump.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 to Fig. 8 is please referred to, the present invention provides a kind of technical solution: a kind of constructing tunnel water-rich sand layer earth pressure balance
Shield dregs flattening equipment, including intermediate pinch roller 2, chassis plate 6 and nozzle 29, the left side of intermediate pinch roller 2 are equipped with secondary fixed plate 5,
And the left side of secondary fixed plate 5 is equipped with rear pinch roller 38, the front end of secondary fixed plate 5 is equipped with chassis plate 6, and the front end of chassis plate 6
Secondary gas tank 1 is installed, secondary gas tank 1 is equipped with subband far from one end of chassis plate 6 and moves motor 4, and subband moves the left side peace of motor 4
Equipped with vice connecting rod 10, the two sides up and down of vice connecting rod 10 are mounted on secondary dust proof 11, and the right side of intermediate pinch roller 2 is equipped with spray
Mouth 29, and the front end of nozzle 29 is equipped with guiding gutter 28, the two sides up and down of guiding gutter 28 are mounted on platen 17, and platen 17
Front end is equipped with push rod 18, and the front end side of push rod 18, which is equipped with, hides dust hood 19, and the front end for hiding dust hood 19 is equipped with guide rod 20,
Platen 17 by constituting lifting structure between push rod 18 and guide rod 20, and push rod 18 extend through in the inside for hiding dust hood 19 and
The inside of immersion oil sponge 27, constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, hiding dust hood 19 can prevent
External dust enters the inside of guide rod 20, to increase the frictional force between guide rod 20 and push rod 18, or causes dust
Accumulation, the pleated structure for hiding dust hood 19 are to hide dust hood 19 to provide the physical state that can be deformed, and can effectively help to hide dirt
Cover 19 works, and immersion oil sponge 27 both effectively can provide lubricant effect for push rod 18, mitigates guide rod 20 and push rod 18
Between mechanical wear, and can effectively mitigate the shock dynamics between guide rod 20 and push rod 18；
Guide rod 20 is internally provided with immersion oil sponge 27, and the front end of immersion oil sponge 27 is equipped with floating block 26, main gas tank 7
Connectivity structure is constituted with guide rod 20 by the cooperation between main compressor 3 and tracheae 41, and guide rod 20 is wrapped in floating block 26,
And the outside of floating block 26 structure in the shape of an " I ", constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment lead to
Gas inside main gas tank 7 can effectively be imported the inside of guide rod 20 by the cooperation crossed between main compressor 3, tracheae 41,
When carrying out tapping generation opposition compared with ratchel or object in 17 road pavement of platen, push rod 18 is generated along guide rod 20
The active force of axis direction, gas push floating block 26 is moved along 20 central axes direction of guide rod, to the gas inside guide rod 20
Extruding is generated, so that weakening percussion generates opposition, guarantees that platen 17 can be in continuous road pavement compared with ratchel or object
Body is tapped, and the mechanical efficiency to tunnel road surface of equipment is improved；Platen 17 is equipped with pull rod far from one end of intermediate pinch roller 2
22, and one end of the separate screening dust hood 19 of pull rod 22 is equipped with turntable 21, one end of the separate pull rod 22 of turntable 21 is equipped with interior
Tooth set 23, and internal tooth casing 23 is internally provided with driving gear 24, internal tooth casing 23 is equipped with main fixation far from one end of turntable 21
Plate 13, and main fixed plate 13 is equipped with far from one end of internal tooth casing 23 and adjusts motor 25, turntable 21 is respectively parallel to pull rod 22
The central axes of central axes and main fixed plate 13, and turntable 21 by the cooperation between internal tooth casing 23 and driving gear 24 and adjusts electricity
Machine 25 constitutes engaged transmission, adjusts motor 25 far from one end of main fixed plate 13 and is equipped with cleaning broom 33, and before cleaning broom 33
End is equipped with main fixed block 9, and clean broom 33 is internally provided with tie down screw 34, main fixed plate 13, main gas tank 7, main fixed block 9
And the horizontal center line that master tape moves between motor 8 four about chassis plate 6 is symmetrical, and main fixed block 9 passes through locking screw
Detachable structure is constituted between bar 34 and cleaning broom 33, constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment,
The length that can be constituted between thin bar 32 and thick bar 30 can be effectively controlled by Limit screw 31, and then helps user's control
System cleans the distance between broom 33 and tunnel ground, moves the cooperation between 30 three of motor 8, thin bar 32 and thick bar by master tape
It can effectively ensure that cleaning broom 33 cleans ground, preceding pinch roller 16 squeezed into dregs caused by road surface by cleaning broom 33
What generation moved toward one another clean, and enables flattening to the dregs on intermediate road surface and cleaning for intermediate 2 right side of pinch roller,
It will be cleaned between broom 33 and main fixed block 9 and dismantled convenient for user by tie down screw 34 simultaneously, convenient for user to clear
Broom 33 is cleaned or is replaced, and guarantees that cleaning broom 33 steady and sustained can effectively be done work；
The front end of main fixed block 9 is equipped with thin bar 32, and thin bar 32 is internally provided with Limit screw 31, main fixed block 9
Stretching structure is constituted with thick bar 30 by the cooperation between thin bar 32 and Limit screw 31, and the central axes of thick bar 30 are the bottom of perpendicular to
Frame plate 6, the front end of thin bar 32 is equipped with thick bar 30, and the right side of thick bar 30 is equipped with preceding pinch roller 16, the front end peace of preceding pinch roller 16
Front end equipped with scraping blade 37, and scraping blade 37 is equipped with main dust proof 12, and main dust proof 12 is internally provided with guide groove 14, main screening
Dirt lid 12 is integrally formed formula structure by guide groove 14, and guide groove 14 passes through composition sliding knot between slide bar 36 and scraping blade 37
Structure, and slide bar 36, by constituting elastic construction between spring 35 and guide groove 14, the constructing tunnel is flat with water-rich sand layer soil pressure
Weigh shield dregs flattening equipment, when current pinch roller 16 flattens dregs, the outer surface of pinch roller 16 before dregs is readily adsorbed in,
When dregs is moved to the lower section of scraping blade 37 with the rotation of preceding pinch roller 16, slag that scraping blade 37 adsorbs preceding 16 outer surface of pinch roller
Soil is cleared up, and prevents from causing road surface to be recessed with the more dregs of rotation absorption of preceding pinch roller 16, cannot be right well
The ground of tunnel internal is efficiently done work, and encounters larger resistance when scraping blade 37 hangs the dregs for going preceding 16 outer surface of pinch roller absorption
Power, scraping blade 37 by slide bar 36 along the central axes direction compressed spring 35 of guide groove 14, by slide bar 36 and compressed spring 35 it
Between cooperation enable scraping blade 37 continuously to preceding 16 outer surface of pinch roller absorption dregs effectively cleared up, guarantee
The efficient acting of preceding pinch roller 16, guide groove 14 is internally provided with slide bar 36, and the front end of slide bar 36 is equipped with spring 35, chassis
The right side of plate 6 is equipped with water pump 42, and the top of water pump 42 is equipped with water pipe 40, vertical centerline of the nozzle 29 along guiding gutter 28
Direction is uniformly distributed, and catch basin 39 constitutes connectivity structure with guiding gutter 28 by the cooperation between water pipe 40 and water pump 42, should
Constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, passes through the cooperation energy between internal tooth casing 23 and driving gear 24
Enough effective power transmission efficiencies for improving adjusting motor 25 reduce the machinery mill adjusted when motor 25 works between acting component
Damage guarantees that 21 turns of the mating band turn disk continued through between internal tooth casing 23 and driving gear 24 can be stablized by adjusting motor 25
It is dynamic, and then drive push rod 18 to move along the vertical centerline direction of guide rod 20 by pull rod 22, pass through water pipe 40 and water pump 42
Between cooperation be capable of the smooth inside that water catch basin 39 inside is imported to guiding gutter 28, while being that nozzle 29 provides water outlet
Pressure can effectively humidify ground by the cooperation between guiding gutter 28 and nozzle 29, prevent the ash of covered ground
Dirt splashes, and enables constructor that can keep preferable sight in the small space in tunnel, while reducing dust interference construction
The breathing of person, the top of water pipe 40 is equipped with catch basin 39, and the right side of catch basin 39 is equipped with master link 15, master link
15 one end far from chassis plate 6 are equipped with main compressor 3, and main compressor 3 is equipped with tracheae far from one end of master link 15
41, tracheae 41 is equipped with main gas tank 7 far from one end of main compressor 3, and main gas tank 7 be equipped with far from one end of tracheae 41 it is main
Drive motor 8.
To sum up, constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, in use, firstly, passing through main company
Extension bar 15 is connected with tractor, provides reliable tractive force for equipment, when the device is moved, passes through preceding pinch roller 16, intermediate pinch roller 2
Water-rich sand layer soil pressure balance shielding dregs is flattened with rear 38 three of pinch roller, the external table of pinch roller 16 before dregs is readily adsorbed in
Face, when dregs is moved to the lower section of scraping blade 37 with the rotation of preceding pinch roller 16, scraping blade 37 adsorbs preceding 16 outer surface of pinch roller
Dregs cleared up, preventing from adsorbing more dregs with the rotation of preceding pinch roller 16 causes road surface to be recessed, cannot be fine
The ground to tunnel internal efficiently done work, when scraping blade 37 hang go before 16 outer surface of pinch roller absorption dregs when encounter compared with
Big resistance, scraping blade 37, along the central axes direction compressed spring 35 of guide groove 14, pass through slide bar 36 and compressed spring by slide bar 36
Cooperation between 35 enables scraping blade 37 continuously effectively to be cleared up the dregs of preceding 16 outer surface of pinch roller absorption,
The efficient acting of pinch roller 16 before guaranteeing；
Secondly, starting water pump 42 (IRG), it is capable of by the cooperation between water pipe 40 and water pump 42 smooth by catch basin 39
Internal water imports the inside of guiding gutter 28, while providing discharge pressure for nozzle 29, by between guiding gutter 28 and nozzle 29
Cooperation effectively ground can be humidified, prevent the dust of covered ground from splashing, enable constructor in the narrow of tunnel
Preferable sight can be kept in small space, while the breathing for reducing dust interference constructor thirdly passes through Limit screw 31
The length that can be constituted between thin bar 32 and thick bar 30 can be effectively controlled, and then helps user to control and cleans broom 33 and tunnel
The distance between road ground starts master tape and moves motor 8 (YS), by master tape move motor 8, thin bar 32 and 30 three of thick bar it
Between cooperation guarantee clean broom 33 ground is cleaned, by preceding pinch roller 16 squeeze road surface caused by dregs by clean broom 33 produce
What life moved toward one another clean, and enables flattening to the dregs on intermediate road surface and cleaning for intermediate 2 right side of pinch roller, so
Afterwards, starting adjusts motor 25 (PLX), and the power for adjusting motor 25 is improved by the cooperation between internal tooth casing 23 and driving gear 24
Transmission efficiency enables adjusting motor 25 to stablize the mating band turn disk 21 continued through between internal tooth casing 23 and driving gear 24
Rotation, and then drive push rod 18 to move along the vertical centerline direction of guide rod 20 by pull rod 22, hiding dust hood 19 can prevent
External dust enters the inside of guide rod 20, to increase the frictional force between guide rod 20 and push rod 18, or causes dust
Accumulation, immersion oil sponge 27 both effectively can provide lubricant effect for push rod 18, and mitigate the machine between guide rod 20 and push rod 18
Tool abrasion, and can effectively mitigate the shock dynamics between guide rod 20 and push rod 18；
Finally, starting main compressor 3 (8-550w), by the cooperation between main compressor 3, tracheae 41 can effectively by
Gas inside main gas tank 7 imports the inside of guide rod 20, when carrying out percussion production compared with ratchel or object in 17 road pavement of platen
When raw opposition, push rod 18 generates the active force along 20 central axes direction of guide rod, and gas push floating block 26 is along guide rod
20 central axes direction are mobile, generate extruding to the gas inside guide rod 20, so that weakening percussion generates opposition, guarantee
Platen 17 can be tapped in continuous road pavement compared with ratchel or object, and that improves equipment does effect to tunnel road surface
Rate.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment, including intermediate pinch roller (2), chassis plate (6)
With nozzle (29), it is characterised in that: it is equipped with secondary fixed plate (5) on the left of the intermediate pinch roller (2), and secondary fixed plate (5)
Left side is equipped with rear pinch roller (38), and the front end of the chassis plate (6) is equipped with secondary gas tank (1), and chassis plate (6) is located at secondary fix
The front end of plate (5), the pair gas tank (1) is equipped with subband far from the one end of chassis plate (6) and moves motor (4), and subband moves motor
(4) it is equipped on the left of vice connecting rod (10), the two sides up and down of the vice connecting rod (10) are mounted on secondary dust proof (11), institute
The front end for stating nozzle (29) is equipped with guiding gutter (28), and nozzle (29) is located at the right side of intermediate pinch roller (2), the guiding gutter
(28) two sides up and down are mounted on platen (17), and the front end of platen (17) is equipped with push rod (18), the push rod (18)
Front end side, which is equipped with, hides dust hood (19), and the front end for hiding dust hood (19) is equipped with guide rod (20), and the platen (17) is far from
Between one end of pinch roller (2) be equipped with pull rod (22), and one end of the separate screening dust hood (19) of pull rod (22) is equipped with turntable (21),
One end of the separate pull rod (22) of the turntable (21) is equipped with internal tooth casing (23), and the one of internal tooth casing (23) separate turntable (21)
End is equipped with main fixed plate (13), and described one end for adjusting motor (25) separate main fixed plate (13), which is equipped with, cleans broom (33),
And the front end for cleaning broom (33) is equipped with main fixed block (9).
2. a kind of constructing tunnel according to claim 1 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
Be: the main fixed plate (13), main gas tank (7), main fixed block (9) and master tape move between motor (8) four about chassis
The horizontal center line of plate (6) is symmetrical, and main fixed block (9) can by constituting between tie down screw (34) and cleaning broom (33)
Detaching structure.
3. a kind of constructing tunnel according to claim 2 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
Be: the main gas tank (7) is made up of with guide rod (20) the cooperation between main compressor (3) and tracheae (41) and is connected to knot
Structure, and guide rod (20) is wrapped in floating block (26), and the outside structure in the shape of an " I " of floating block (26).
4. a kind of constructing tunnel according to claim 2 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
Be: the main fixed block (9) is made up of with thick bar (30) the cooperation between thin bar (32) and Limit screw (31) and stretches knot
Structure, and the central axes of thick bar (30) are perpendicular to chassis plate (6).
5. a kind of constructing tunnel according to claim 2 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
Be: the front end of the main fixed block (9) is equipped with thin bar (32), and thin bar (32) is internally provided with Limit screw (31),
The front end of the thin bar (32) is equipped with thick bar (30), and preceding pinch roller (16) are equipped on the right side of thick bar (30).
6. a kind of constructing tunnel according to claim 5 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
Be: the front end of the preceding pinch roller (16) is equipped with scraping blade (37), and the front end of scraping blade (37) is equipped with main dust proof (12), institute
It states main dust proof (12) and is integrally formed formula structure by guide groove (14), and guide groove (14) passes through slide bar (36) and scraping blade (37)
Between constitute slide construction, and slide bar (36) is by constituting elastic construction between spring (35) and guide groove (14).
7. a kind of constructing tunnel according to claim 1 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
Be: the platen (17) is by constituting lifting structure between push rod (18) and guide rod (20), and push rod (18) extends through
In the inside for the inside and immersion oil sponge (27) for hiding dust hood (19).
8. a kind of constructing tunnel according to claim 1 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
Be: the turntable (21) is respectively parallel to the central axes of pull rod (22) and the central axes of main fixed plate (13), and turntable (21)
By the cooperation between internal tooth casing (23) and driving gear (24) and adjust motor (25) composition engaged transmission.
9. a kind of constructing tunnel according to claim 1 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
Be: the nozzle (29) is uniformly distributed along the vertical centerline direction of guiding gutter (28), and catch basin (39) passes through water pipe
(40) cooperation between water pump (42) and guiding gutter (28) constitute connectivity structure.
10. a kind of constructing tunnel according to claim 1 water-rich sand layer soil pressure balance shielding dregs flattening equipment, feature
It is: is equipped with water pump (42) on the right side of the chassis plate (6), and water pipe (40), the water are installed above water pump (42)
It is equipped with catch basin (39) above pipe (40), and master link (15) is installed on the right side of catch basin (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434517.6A CN109457578A (en) | 2018-11-28 | 2018-11-28 | A kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434517.6A CN109457578A (en) | 2018-11-28 | 2018-11-28 | A kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457578A true CN109457578A (en) | 2019-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811434517.6A Pending CN109457578A (en) | 2018-11-28 | 2018-11-28 | A kind of constructing tunnel water-rich sand layer soil pressure balance shielding dregs flattening equipment |
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| CN (1) | CN109457578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678052A (en) * | 2021-01-05 | 2021-04-20 | 刘赛赛 | Weaving workshop is with weaving roller shallow |
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| CN208038980U (en) * | 2018-03-07 | 2018-11-02 | 江苏建筑职业技术学院 | A kind of dust-proof rammer compacter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB802865A (en) * | 1956-07-10 | 1958-10-15 | Rech S Ind Sotrema Soc Et | Improvements in or relating to self-propelled compacting rollers |
| US5217320A (en) * | 1991-12-16 | 1993-06-08 | Cioffi Dominic A | Vehicle mounted vibrating tamper |
| CN107761522A (en) * | 2017-10-31 | 2018-03-06 | 陈超 | A kind of pavement patching asphalt concrete flattening apparatus |
| CN108221584A (en) * | 2017-11-01 | 2018-06-29 | 赵林安 | The bridge and road construction device that a kind of modified is mostly used |
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| CN112678052A (en) * | 2021-01-05 | 2021-04-20 | 刘赛赛 | Weaving workshop is with weaving roller shallow |
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