A kind of frozen soil machine for placing
Technical field
It is mechanical that the invention discloses a kind of frozen soil excavations, is specifically related to a kind of frozen soil machine for placing.
Technical background
Frozen soil stratum is common a kind of bad ground during geotechnical engineering construction, the frost heave of frozen soil and thaw collapse feature pole
Easily destroy surface buildings, for problems, the currently active reliable solution is to excavate frozen soil, so
After backfill the normal soil body, thus fundamentally solve frozen soil layer harm;However due to the complexity of frozen soil stratum coverage area and buried depth
Property, digging up and filling in can be made to be not thorough, remain small-scale frozen soil Frozen-thawed cycled, buried for the long-term safety that earth's surface is built hidden
Suffer from.
But frozen soil is hard by freezing frozen soil quality all the year round, is difficult quickly to dig frozen soil when drilling through excavation
Pick, and traditional Mechanical Excavation of Frozen Soil drilling is all using explosion and hand excavation, and excavation speed is slow and is excavating frozen soil drilling
When be easy to happen danger, the use of machinery is also to be excavated using high-power machinery, excavation speed is slow, when thickness of frozen earth layer is later
Excavator also carries out dredge operation very much.
Summary of the invention
The purpose of the present invention is to provide a kind of frozen soil machine for placing, have solved the problems mentioned above in the background art, should
Device can melt frozen soil, can carry out the digging that heating and melting facilitates frozen soil to frozen soil periphery when drilling through excavation
Pick, facilitates drilling through and excavating for frozen soil.
The invention discloses a kind of frozen soil machine for placing, a kind of frozen soil machine for placing, including car body 1, cockpit 2 and crawler belt 3, institute
It states and is equipped with high pressure steam furnace 4 on the upside of car body 1, the car body 1 is connected by fixed link 5 with lifter slide 6, the lifter slide
6 sides are equipped with sliding rail 7, and the sliding rail 7 is equipped with lifting platform 8, and the lifting platform 8 is connected by hinged seat 9 with drilling machine 10, institute
Drilling machine 10 is stated equipped with drilling rod 11, the drilling rod 11 is equipped with vapor vent 12, the high steam furnace 4 by steam pipe 13 with
Drilling machine 10 is connected.
Preferably, it is equipped with impeller storehouse 14 in the drilling machine 10,14 side of impeller storehouse is equipped with admission line 15, the leaf
It takes turns 14 side of storehouse and is equipped with outlet pipe 16, impeller 17 is equipped in the impeller storehouse 14,17 axis of impeller is equipped with drilling rod 11, institute
It states 15 side of admission line and is connected with admission pressure tank 18, the admission pressure tank 18 is connected with steam pipe 13, the outlet
16 side of pipeline is connected with outlet pressure tank 19, and the outlet pressure tank 19 is equipped with vapour pressure solenoid 20, the steam pressure
Pipe 20 is connected with heating tube 21.
Preferably, heating tube 21 is equipped in drilling rod 11,11 upper end of drilling rod is equipped with transmission gear 22, the transmission gear
22 are mounted on 14 top of impeller storehouse, and 14 lower part of impeller storehouse is equipped with sealing gland 23, and the sealing gland 23 is connected with drilling rod 11, described
Drilling rod 11 is equipped with helical-blade 24, and 11 lower end of drilling rod is equipped with tip bit 25.
Preferably, the heating tube 21 is connected with steam nozzle 12, and the vapor vent 12 is disposed in parallel in helical-blade
The direction of 24 lower part, the steam nozzle 12 is arranged along 11 direction of rotation opposite direction of drilling rod, and the tip bit 25 is diamond shape knot
Structure, the tip bit 25 are equipped with circular knife 26.
Preferably, it is equipped with motor 27 in the drilling machine 10, is equipped with moving gear 28, the movable tooth on the downside of the motor 27
Wheel 28 is in contact with transmission gear 22.
Preferably, the hinged seat 9 is equipped with hydraulic stem 29.
Preferably, the impeller storehouse 14 is multilayer, and the impeller 17 is according to the number increase and decrease of 14, impeller storehouse, the admission line
15 increase and decrease with outlet pipe 16 according to 14, impeller storehouse number.
The beneficial effects of the present invention are: a kind of frozen soil machine for placing of the invention, the device can melt frozen soil,
The excavation that heating and melting facilitates frozen soil can be carried out to frozen soil periphery when drilling through excavation, facilitate drilling through and excavating for frozen soil,
Power is provided by steam, steam can also carry out secondary use and carry out heating and melting to frozen soil.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is drilling machine overlooking structure diagram of the present invention.
Fig. 3 is drilling machine schematic diagram of internal structure of the present invention.
Marginal data: 1, car body, 2, cockpit, 3, crawler belt, 4, high pressure steam furnace, 5, fixed link, 6, lifter slide, 7, cunning
Rail, 8, lifting platform, 9, hinged seat, 10, drilling machine, 11, drilling rod, 12, vapor vent, 13, steam pipe, 14, impeller storehouse, 15, air inlet
Pipeline, 16, outlet pipe, 17, impeller, 18, admission pressure tank, 19, outlet pressure tank, 20, vapour pressure solenoid, 21, heating tube,
22, transmission gear, 23, sealing gland, 24, helical-blade, 25, tip bit, 26, circular knife, 27, motor, 28, moving gear, 29, hydraulic
Bar.
Specific embodiment
The attached drawing of content combination below elaborates to a specific embodiment of the invention.
Embodiment 1: a kind of frozen soil machine for placing, including car body 1, cockpit 2 and crawler belt 3 are equipped with high pressure on the upside of the car body 1
Steam oven 4, the car body 1 are connected by fixed link 5 with lifter slide 6, and 6 side of lifter slide is equipped with sliding rail 7, described
Sliding rail 7 is equipped with lifting platform 8, and the lifting platform 8 is connected by hinged seat 9 with drilling machine 10, and the drilling machine 10 is equipped with drilling rod
11, the drilling rod 11 is equipped with vapor vent 12, and the high steam furnace 4 is connected by steam pipe 13 with drilling machine 10, steam
Furnace provides power to drilling machine.Drilling machine rotation is pushed, drilling rod heats frozen soil by the steam that steam nozzle is discharged, lifting platform
Drilling machine can be driven to go up and down, hinged seat can be such that drilling machine is tilted, and convenient ditch to frozen soil is excavated, hair when preventing drilling machine from ditching
Raw failure.
Impeller storehouse 14 is equipped in the drilling machine 10,14 side of impeller storehouse is equipped with admission line 15, the impeller storehouse 14
Side is equipped with outlet pipe 16, and impeller 17 is equipped in the impeller storehouse 14, and 17 axis of impeller is equipped with drilling rod 11, the air inlet
15 side of pipeline is connected with admission pressure tank 18, and the admission pressure tank 18 is connected with steam pipe 13, the outlet pipe 16
Side is connected with outlet pressure tank 19, and the outlet pressure tank 19 is equipped with vapour pressure solenoid 20, the vapour pressure solenoid 20 with
Heating tube 21 is connected, and provides power by impeller impeller storehouse for drilling rod, pressurized tank can buffer steam pressure, prevent
Pressure is excessive or too small, and steam pipe conveys steam to heating tube, and steam heats up to frozen soil.
Heating tube 21 is equipped in drilling rod 11,11 upper end of drilling rod is equipped with transmission gear 22, and the transmission gear 22 is installed
On 14 top of impeller storehouse, 14 lower part of impeller storehouse is equipped with sealing gland 23, and the sealing gland 23 is connected with drilling rod 11, the drilling rod 11
Be equipped with helical-blade 24,11 lower end of drilling rod be equipped with tip bit 25, transmission gear can it is low in revolving speed be by motor pair
Drilling rod provides power, and sealing gland can play the role of preventing steam gas leakage, and tip bit easier can bore the soil that thaws, helical-blade
Frozen soil can be lifted to overturning, can also prevent soil from resulting in blockage to steam nozzle.
The heating tube 21 is connected with steam nozzle 12, and the vapor vent 12 is disposed in parallel under helical-blade 24
The direction in portion, the steam nozzle 12 is arranged along 11 direction of rotation opposite direction of drilling rod, and the tip bit 25 is diamond structure, described
Tip bit 25 is equipped with circular knife 26, and vapor vent is oppositely arranged can to prevent soil from blocking steam nozzle, and diamond structure can be with
Preferably frozen soil is pierced, circular knife can preferably cut frozen soil.
Be equipped with motor 27 in the drilling machine 10, be equipped with moving gear 28 on the downside of the motor 27, the moving gear 28 with
Transmission gear 22 is in contact, and motor can provide power when being short of power.
The hinged seat 9 is equipped with hydraulic stem 29, and hydraulic stem can control the angle on hinged seat activity adjustment drilling rod and ground
Degree.
The impeller storehouse 14 is multilayer, the impeller 17 according to the number increase and decrease of 14, impeller storehouse, the admission line 15 with go out
Feed channel 16 can preferably make steam provide power, prevent single impeller according to the number increase and decrease of 14, impeller storehouse, the layering of impeller storehouse
Storehouse is short of power.
A kind of frozen soil machine for placing of the invention, the device can melt frozen soil, can be to jelly when drilling through excavation
Native periphery carries out the excavation that heating and melting facilitates frozen soil, facilitates drilling through and excavating for frozen soil, provides power by steam, steams
Gas can also carry out secondary use and carry out heating and melting to frozen soil.
The above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement is wrapped
Containing within protection scope of the present invention.