CN107386295A - A kind of sedimentation constructing device of underground structure - Google Patents
A kind of sedimentation constructing device of underground structure Download PDFInfo
- Publication number
- CN107386295A CN107386295A CN201710604441.6A CN201710604441A CN107386295A CN 107386295 A CN107386295 A CN 107386295A CN 201710604441 A CN201710604441 A CN 201710604441A CN 107386295 A CN107386295 A CN 107386295A
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- China
- Prior art keywords
- sedimentation
- underground structure
- constructing device
- structure according
- wall panel
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 102
- 239000004575 stone Substances 0.000 claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 238000005553 drilling Methods 0.000 claims description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 17
- 230000033228 biological regulation Effects 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- 238000009412 basement excavation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 2
- 210000000515 tooth Anatomy 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 5
- 210000003195 fascia Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/003—Drilling with mechanical conveying means
Abstract
The present invention relates to underground construction technology field, and in particular to a kind of sedimentation constructing device of underground structure, including：Digging mechanism (2), it is detachably connected with being intended to embedded prefabricated outer wall panel (1), excavates the native stone that the prefabricated outer wall panel (1) buries the lower section of state；Conveying mechanism (3), the native stone that the digging mechanism (2) excavates is transported to ground；Drive mechanism (4), for driving the digging mechanism (2) and the conveying mechanism (3)；The digging mechanism (2) has the blade component for being used for cutting native stone.The invention provides the cutting and crushing effect in a kind of mining process to native stone greatly, the sedimentation constructing device for the underground structure that wall smoothly sinks can be ensured.
Description
Technical field
The present invention relates to underground construction technology field, and in particular to a kind of sedimentation constructing device of underground structure.
Background technology
The building with basement typically first digs foundation ditch in the prior art, then sets foundation pit enclosure facility, Ran Houzai
Building basement exterior wall.Such construction method construction is cumbersome, long in time limit, and building cost is high.In order to solve above-mentioned skill
Art problem, Chinese patent literature CN101338567A disclose a kind of churning drop shaft sinking and coordinate half against method underground structure
Construction method, including the overall completion prefabricated on the ground of outer wall of underground structure, be provided with prefabricated outer wall of underground structure wall and pass through
The reserved through hole of wall penetration body short transverse, construction procedure include excavating groove, and wall is led in construction；Prefabricated outer wall of underground structure is applied
Prestressing force；The whole precast facade of churning sinking；After precast facade sinks down into desired depth, the mud that slurry carries out bottom land and cell wall is changed
Slurry solidification；Half against method underground structure within the walls.Although this method completes exterior wall entirety due to prefabricated more than ground, necessarily
Construction speed is accelerated in degree, but high-pressure rotary-spray jet is used in the patent document, is running into the harder stone of quality
When, due to cutting and crushing act on it is smaller, cause excavate it is not smooth, the depth or width of cell body can not meet the sinking need of wall
Ask.
The content of the invention
Therefore, high pressure when the technical problem to be solved in the present invention is to overcome the basement wall construction of the prior art
Churning jet is smaller to the effect of the cutting and crushing of native stone, causes to excavate not smooth, the defects of influenceing the sinking of wall, so as to provide
The cutting and crushing of native stone is acted on greatly in a kind of mining process, can ensure that the sedimentation for the underground structure that wall smoothly sinks is applied
Frock is put.
In order to solve the above-mentioned technical problem, the invention provides a kind of sedimentation constructing device of underground structure, including：
Digging mechanism, the prefabricated outer wall panel with being intended to embedded are detachably connected, and are excavated the prefabricated outer wall panel and are buried state
The native stone of lower section；
Conveying mechanism, the native stone that the digging mechanism is excavated are transported to ground；
Drive mechanism, for driving the digging mechanism and the conveying mechanism；
The digging mechanism has the blade component for being used for cutting native stone.
The sedimentation constructing device of described underground structure, the digging mechanism, which has, some may pass through the precast facade
The drilling rod for the through hole that intralamellar part is vertically molded and the drill bit installed in the drilling rod bottom；The drill bit is by pedestal and work
The cutter head composition being contractably arranged on for the blade component on the pedestal；Under the cutter head folded state, the brill
The external diameter of head is less than or equal to the internal diameter in the duct；Under the cutter head deployed condition, the rotation of the outermost end of the cutter head
Diameter is more than or equal to the precast facade plate thickness.
The sedimentation constructing device of described underground structure, the adjacent drill bit arrange alternatively up and down, the adjacent drilling rod
The radius of gyration of outermost end that is more than or equal under the cutter head deployed condition of spacing, under the adjacent cutter head deployed condition
The rotation profile of outermost end has at least a portion overlapping region in vertical direction view.
The sedimentation constructing device of described underground structure, the drive mechanism includes excavating driving machine, and is arranged on institute
State the transmission mechanism between excavation driving machine and each drilling rod.
The sedimentation constructing device of described underground structure, the transmission mechanism synchronously drive to each drilling rod.
The sedimentation constructing device of described underground structure, the cutter head are rotatably mounted on the pedestal.
The sedimentation constructing device of described underground structure, the cutter head are arranged on by the rotating shaft parallel with the drilling rod
On the pedestal；The cutter head is turned in work to be unfolded and spacing in deployed condition, is collapsed in cutter head described in counter-steering
To folded state.
The sedimentation constructing device of described underground structure, on the pedestal, equally circumferentially spaced several knives
Head.
The sedimentation constructing device of described underground structure, the cutter head quantity are three.
The sedimentation constructing device of described underground structure, the conveying mechanism, which has to the prefabricated outer wall panel, buries shape
The reservoir channel of the lower section perfusion liquid of state, and the back flow channel that the mud excavated out is taken to more than ground.
The sedimentation constructing device of described underground structure, the reservoir channel are that the axial direction being molded in the drilling rod leads to
Hole and the connection through hole that the axially extending bore is connected on the drill bit is molded over, the back flow channel is in the prefabricated outer wall panel
The through hole that portion is vertically molded.
The sedimentation constructing device of described underground structure, the conveying mechanism also include a liquid storage container；The driving
Mechanism also has the delivery pump that the liquid in the liquid storage container is inputted to the reservoir channel.
The sedimentation constructing device of described underground structure, the digging mechanism, which has, surrounds the prefabricated outer wall panel periphery
The annulus of setting, some tooths as the blade component are respectively fixed with the annulus；The driving machine
Structure drives the annulus to be rotated around the prefabricated outer wall panel periphery.
The sedimentation constructing device of described underground structure, the annulus are chain, on the output shaft of the drive mechanism
It is fixedly connected with the sprocket wheel engaged with the chain.
The sedimentation constructing device of described underground structure, the chain are provided with roller, and described prefabricated to be molded over
The guide groove of the periphery of Side fascia is oriented to.
The sedimentation constructing device of described underground structure, the roller are arranged on the chain pin of part, with the chain
Sell for rotary shaft.
The sedimentation constructing device of described underground structure, the chain are a plurality of, and corresponding on the corresponding output shaft
The sprocket wheel of quantity.
The sedimentation constructing device of described underground structure, the conveying mechanism include being molded as one with the tooth
Bucket type structure, the cutting edge moulding of the tooth is in peristoma of the bucket type structure away from the annulus side；The bucket
The opening of type structure is towards direction of advance.
The sedimentation constructing device of described underground structure, the drive mechanism are arranged on the top of the prefabricated outer wall panel
End.
The sedimentation constructing device of described underground structure, in addition to supporting mechanism, are arranged on prefabricated outer wall panel at least
Side, for keeping the prefabricated outer wall panel to be constructed along predetermined direction.
The sedimentation constructing device of described underground structure, the supporting mechanism include a support and are arranged on the support
With the adjusting part on the prefabricated outer wall panel contact surface.
The sedimentation constructing device of described underground structure, the adjusting part include an adjusting rod and installed in the tune
At least two regulation rollers on pole, at least two regulation roller is with the adjusting rod along perpendicular to described prefabricated outer
Position is adjustable in the short transverse of wallboard.
Technical solution of the present invention, have the following advantages that：
1. the sedimentation constructing device of underground structure provided by the invention, the digging mechanism, which has, to be used to cut native stone
Blade component, ensure that the cutting and crushing intensity of digging mechanism, even if running into the harder lithosphere of quality, knife in work progress
Edge assembly also can be rapidly by its cutting and crushing, so that prefabricated outer wall panel can smoothly sink down into setting position.
2. the sedimentation constructing device of underground structure provided by the invention, the drill bit is by pedestal and is used as the blade group
Part is contractably arranged on the cutter head composition on the pedestal；Under the cutter head folded state, the external diameter of the drill bit is less than
Or the internal diameter equal to the duct；Under the cutter head deployed condition, the rotation diameter of the outermost end of the cutter head is more than or waited
In the precast facade plate thickness.When cutter head is in folded state, drill bit can pass through the duct of prefabricated outer wall panel smoothly to decline
Excavated to below ground, when cutter head is in deployed condition, because the rotation diameter of the outermost end of cutter head is more than or equal in advance
The thickness of Side fascia processed, therefore drill bit carries out ream operation in the horizontal direction while downward excavate, and is easy to the suitable of wall
Profit sedimentation.
3. the sedimentation constructing device of underground structure provided by the invention, the adjacent drill bit is arranged alternatively up and down, adjacent
The radius of gyration for the outermost end that the spacing of the drilling rod is more than or equal under the cutter head deployed condition, the adjacent cutter head expansion
The rotation profile of outermost end under state has at least a portion overlapping region in vertical direction view.It can either so ensure to bore
Excavation of the head in same level is not in omit, and then influences the sinking of prefabricated outer wall panel, cause again adjacent drill pipes it
Between rotation will not influence each other, it is each independent to carry out digging operation.
4. the sedimentation constructing device of underground structure provided by the invention, the conveying mechanism has to the precast facade
Plate buries the reservoir channel of the lower section perfusion liquid of state, and the back flow channel that the mud excavated out is taken to more than ground.This
For sample while digging mechanism works, the native stone excavated out is changed into the mud for being easier to take out of under the immixture of liquid,
And driven more than ground in time, provide enough spaces for the sinking of prefabricated outer wall panel.
5. the sedimentation constructing device of underground structure provided by the invention, the digging mechanism has around described prefabricated outer
The annulus that wallboard periphery is set, is respectively fixed with some tooths as the blade component on the annulus；Institute
Stating drive mechanism drives the annulus to be rotated around the prefabricated outer wall panel periphery.Tooth not only has certain mechanical strength,
And it is smaller with the contact area of native stone, therefore cutting hardness is larger, goes for different architectonic underground constructions, should
It is wider with scope.
6. the sedimentation constructing device of underground structure provided by the invention, the conveying mechanism include with the tooth into
The bucket type structure that type is integrated, the cutting edge moulding of the tooth is in peristoma of the bucket type structure away from the annulus side
On；The opening of the bucket type structure is towards direction of advance.The native stone excavated out can be delivered to by the setting of bucket type structure in time
Ground, realize that excavation is synchronous with conveying, reduce accumulation of the native stone in the cell body excavated out, improve efficiency of construction.
7. the sedimentation constructing device of underground structure provided by the invention, supporting mechanism includes a support and is arranged on support
With the adjusting part on prefabricated outer wall panel contact surface.When the position of prefabricated outer wall panel is moved, by adjusting adjusting part
With the position of support, it becomes possible to so that prefabricated outer wall panel sinks along predetermined direction, it is ensured that perpendicularity.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the sedimentation constructing device of the underground structure provided in the first embodiment of the present invention；
Fig. 2 is top view of the drill bit under cutter head folded state shown in Fig. 1；
Fig. 3 is top view of the drill bit under cutter head deployed condition shown in Fig. 1；
Fig. 4 is the top view of several drill bits distribution shown in Fig. 1；
Fig. 5 is the schematic diagram of the sedimentation constructing device of the underground structure provided in second of embodiment of the present invention；
Fig. 6 is the close-up schematic view shown in Fig. 5；
Fig. 7 is a kind of schematic diagram of the conveying mechanism shown in Fig. 5；
Fig. 8 is another schematic diagram of the conveying mechanism shown in Fig. 5.
Description of reference numerals：
1- prefabricated outer wall panels；2- digging mechanisms；3- conveying mechanisms；4- drive mechanisms；5- supporting mechanisms；11- ducts；12-
Guide groove；21- drilling rods；22- drill bits；23- rotating shafts；24- annulus；25- rollers；31- reservoir channels；32- connects through hole；33- liquid storages
Container；34- bucket type structures；51- supports；52- adjusting parts；221- pedestals；222- cutter heads；241- tooths；521- adjusting rods；
522- adjusts roller；2211- flabellums.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It is be combined with each other into conflict can.
A kind of embodiment of the sedimentation constructing device of underground structure as Figure 1-4, in the present embodiment
Underground structure is the prefabricated outer wall panel 1 of basement, and prefabricated outer wall panel 1 completes before construction in factory, including with being intended to bury
If the digging mechanism 2 that is detachably connected of prefabricated outer wall panel 1, the digging mechanism 2 is used to excavating the prefabricated outer wall panel 1 embedded
The native stone of the lower section of state；Native stone for the digging mechanism 2 to be excavated is transported to the conveying mechanism 3 on ground and for driving
The drive mechanism 4 of the digging mechanism 2 and the conveying mechanism 3.
The digging mechanism 2 has the blade component for being used for cutting native stone.In the present embodiment, the digging mechanism 2 has
There are some drilling rods 21 that may pass through the through hole 11 that the inside of prefabricated outer wall panel 1 is vertically molded and installed in the drilling rod 21
The drill bit 22 of bottom, length direction distribution of several drilling rods 21 along through hole 11, duct 11 penetrates entirely from top to bottom
Prefabricated outer wall panel 1, it is easy to the installation of drilling rod 21.The drill bit 22 is contractably pacified by pedestal 221 and as the blade component
Cutter head 222 on the pedestal 221 forms, and in the present embodiment, the cutter head 222 passes through parallel with the drilling rod 21
Rotating shaft 23 is rotatably mounted on the pedestal 221.As shown in Figures 2 and 3, the pedestal 221 is the structure of similar fan, is had
Three flabellums 2211, each flabellum 2211 has a longer sides and a shorter edge, equally circumferentially spaced on the pedestal 221
Three cutter heads 222.Under the folded state of cutter head 222, three cutter heads 222 are fitted in three flabellums 2211 respectively
Longer sides on so that the external diameter of the drill bit 22 be equal to the duct 11 internal diameter；Under the deployed condition of cutter head 222,
Three cutter heads 222 turn to the position being bonded with the shorter edge of three flabellums 2211 so that the outermost end of the cutter head 222
Rotation diameter be more than the thickness of prefabricated outer wall panel 1.
In the present embodiment, as shown in figure 4, the adjacent drill bit 22 is arranged alternatively up and down, between the adjacent drilling rod 21
The radius of gyration away from more than the outermost end under the deployed condition of cutter head 222, less than the outermost under the deployed condition of cutter head 222
The rotation diameter at end, the rotation profile of the outermost end under the adjacent deployed condition of cutter head 222 have extremely in vertical direction view
Few a part of overlapping region, i.e., when deployed condition is seen from top to bottom or from the bottom up, adjacent two cutter heads 222 have one
Divide juxtaposition, but do not influence respective rotation.
The drive mechanism 4 includes excavating driving machine, and is arranged between the excavation driving machine and each drilling rod 21
Transmission mechanism.In the present embodiment, it is motor to excavate driving machine, and is one, and a motor is synchronously driven by transmission mechanism
Each drilling rod 21 is moved to rotate.Drilling rod 21 drives the concomitant rotation of pedestal 221 in rotation process, due to cutter head 222 rotationally
On pedestal 221, under the collective effect of driving force and frictional force, the cutter head 222 be unfolded and it is spacing expansion shape
State carries out digging operation, and when motor drives 21 counter-steering of drilling rod, the cutter head 222, which is collapsed, arrives folded state.
The conveying mechanism 3 has the reservoir channel 31 for the lower section perfusion liquid that state is buried to the prefabricated outer wall panel 1,
And take the mud excavated out more than ground to back flow channel.In the present embodiment, the reservoir channel 31 is is molded over
State the axially extending bore in drilling rod 21 and be molded over the connection through hole 32 that the axially extending bore is connected on the drill bit 22, described time liquid
The through hole 11 that passage is vertically molded for the inside of prefabricated outer wall panel 1.The conveying mechanism 3 also includes a liquid storage and held
Device 33, the liquid storage solution 33 are water tank, and water is loaded with water tank；The drive mechanism 4 also has the liquid storage container 33
In liquid input the delivery pump of the reservoir channel 31, one end of delivery pump connects with water tank, and the other end is connected with delivery pipe
Road, transfer pipeline are communicated to the axially extending bore in the drilling rod 21.For irrigating the water of sub-surface in the presence of delivery pump
Soil is diluted to by mud with the lower section for connecting through hole 32 and being delivered to prefabricated outer wall panel 1 by axially extending bore, then mud leads to again
Through hole 11 is crossed to be transported on ground.
Also include the supporting mechanism 5 for being arranged on the side of prefabricated outer wall panel 1, the supporting mechanism 5 is used to keep described prefabricated
Side fascia 1 is constructed along predetermined direction.In the present embodiment, the supporting mechanism 5 includes a He of triangular supports 51
It is arranged on the support 51 and the adjusting part 52 on the contact surface of prefabricated outer wall panel 1.The adjusting part 52 includes one and adjusted
Pole 521 and two regulation rollers 522 on the adjusting rod 521, described two regulation rollers 522 and the regulation
Bar 521 along in the short transverse of the prefabricated outer wall panel 1 position it is adjustable, by adjust two regulation rollers 522 with
Prefabricated outer wall panel 1 is firmly supported in triangular supports 51 by the spacing between adjusting rod 521, so as to ensure the accurate of construction
Degree.
When needing to carry out the construction of underground prefabricated outer wall panel 1, supporting mechanism 5 is arranged on predetermined position first and consolidated
It is fixed.Then digging mechanism 2 and conveying mechanism 3 are assembled with prefabricated outer wall panel 1, and connects drive mechanism 4.Again will be prefabricated outer
Wallboard 1 is resisted against on supporting mechanism 5.Motor work turns to, and the driving force of motor is sent to each brill by transmission mechanism
Bar 21 and drill bit 22 so that three cutter heads 222 are unfolded and spacing in deployed condition, are buried to prefabricated outer wall panel 1 below state
Native stone excavated；The water in water tank is delivered to prefabricated outer wall panel by delivery pump by axially extending bore with through hole 32 is connected simultaneously
Soil is diluted to mud by 1 lower section, and then mud is transported on ground by through hole 11 again.Thus, precast facade
Plate 1 constantly sinks, until reach precalculated position, then motor counter-steering so that three cutter heads 222 are collapsed to folding
State, so as to which digging mechanism 2 and transfer pipeline are taken out with connecting in through hole 32 from the axially extending bore of prefabricated outer wall panel 1, with side
Just construct again.
In addition, as alternative embodiment, each drilling rod 21 can be respectively connected with a motor, and multiple electric motors synchronously turn
It is dynamic, multiple drilling rods 21 and the synchronous of drill bit 22 are driven so as to realize, ensure the synchronism excavated so that prefabricated outer wall panel 1 is flat
Steady sedimentation.
Three cutter heads 222 in above-described embodiment can also be rotatablely connected by a central shaft and the pedestal 221, in
Retractable support bar is provided between mandrel and cutter head 222, in the presence of drive mechanism, support bar glides along central shaft
The dynamic switching for realizing the folded state of cutter head 222 and deployed condition.
Second of embodiment of the sedimentation constructing device of underground structure as shown in figures 5-8, the excavator
Structure 2 has the annulus 24 set around the periphery of prefabricated outer wall panel 1, and in the present embodiment, the annulus 24 is chain, described
Chain is provided with roller 25, and the periphery of the prefabricated outer wall panel 1 forms the guide groove 12 rotated for guide roller 25, guide groove 12
Quantity and roller 25 quantity Matching, the movement locus for ensureing roller 25 is not in biased, and chain was rotating
It will not depart from journey with prefabricated outer wall panel 1；Chain pin is installed, the roller 25 is arranged on chain pin, with the chain pin on chain
Rotated for rotary shaft, prevent roller 25 from departing from rotation process with chain.It is respectively solid on the annulus 24
Surely some tooths 241 as the blade component are provided with, tooth 241 is arranged on the side relative with roller 25, excavates
Tooth 241 is shaped to sharp laminated structure, is easy to exert a force.
The drive mechanism 4 is arranged on the top of the prefabricated outer wall panel 1.It is fixed on the output shaft of the drive mechanism 4
The sprocket wheel engaged with the chain is connected with, the annulus 24 is driven around described prefabricated by drive mechanism described in engagement 4
The periphery of Side fascia 1 rotates, and then drives prefabricated outer wall panel 1 to settle.The chain is a plurality of, and corresponding on the corresponding output shaft
The sprocket wheel of quantity.Also the quantity Matching with chain, the drive chain rotation simultaneously of more drive mechanisms 4 are real for the quantity of drive mechanism 4
It is now synchronous to excavate.
The conveying mechanism 3 includes the bucket type structure 34 being molded as one with the tooth 241, as shown in fig. 7, this reality
It is right angled triangle to apply the bucket type structure 34 in example, and the cutting edge moulding of the tooth 241 is in the bucket type structure 34 away from institute
In the peristoma for stating the side of annulus 24, i.e., on the hypotenuse of right angled triangle；The opening of the bucket type structure 34 towards direction of advance, this
The native stone can that sample excavates is directly entered in bucket type structure 34 and is transported on ground.
Also include the supporting mechanism 5 for being arranged at least side of prefabricated outer wall panel 1, for keeping the prefabricated outer wall panel 1
Constructed along predetermined direction.The supporting mechanism 5 include a support 51 and be arranged on the support 51 with it is described it is prefabricated outside
Adjusting part 52 on the contact surface of wallboard 1.The adjusting part 52 includes an adjusting rod 521 and installed in the adjusting rod 521
On two regulation rollers 522, described two regulation rollers 522 and adjusting rods 521 are along perpendicular to the precast facade
Position is adjustable in the short transverse of plate 1.
When needing to carry out the construction of underground prefabricated outer wall panel 1, supporting mechanism 5 is arranged on predetermined position first and consolidated
It is fixed.Then digging mechanism 2 and conveying mechanism 3 are assembled with prefabricated outer wall panel 1, and by the sprocket wheel of drive mechanism 4 and excavation
The chain engagement connection of mechanism 2.Prefabricated outer wall panel 1 is resisted against on supporting mechanism 5 again.Drive mechanism 4 rotates, and chain turns therewith
Move and drive the prefabricated outer wall panel 1 being attached thereto to settle, in infall process, be arranged on the tooth 241 on chain to prefabricated
The native stone that Side fascia 1 buries below state carries out cutting excavation；Simultaneously the native stone that is cut be collected into time with tooth 241 into
In the bucket type structure 34 that type is integrated, because chain is carrying out annular rotation always, the bucket type structure 34 equipped with native stone will not
Disconnected motion upwards is until be transported to earth's surface.Thus, prefabricated outer wall panel 1 constantly sinks, until precalculated position is reached, finally on ground
Upper cut-out chain, so as to which whole chain be taken out from underground, constructed again with facilitating.
As alternative embodiment, as shown in figure 8, the bucket type structure 34 of right angled triangle can also replace with polygon
Structure, as long as the opening of bucket type structure 34 is towards cutting direction, the bucket type structure 34 of arbitrary shape.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (22)
1. a kind of sedimentation constructing device of underground structure, including：
Digging mechanism (2), it is detachably connected with being intended to embedded prefabricated outer wall panel (1), excavates the prefabricated outer wall panel (1) and bury shape
The native stone of the lower section of state；
Conveying mechanism (3), the native stone that the digging mechanism (2) excavates is transported to ground；
Drive mechanism (4), for driving the digging mechanism (2) and the conveying mechanism (3)；
Characterized in that,
The digging mechanism (2) has the blade component for being used for cutting native stone.
2. the sedimentation constructing device of underground structure according to claim 1, it is characterised in that the digging mechanism (2)
With some drilling rods (21) that may pass through the internal through holes (11) being vertically molded of the prefabricated outer wall panel (1) and installed in institute
State the drill bit (22) of drilling rod (21) bottom；The drill bit (22) is by pedestal (221) and is used as the blade component contractably
Cutter head (222) composition on the pedestal (221)；Under the cutter head (222) folded state, the drill bit (222)
External diameter be less than or equal to the duct (11) internal diameter；Under the cutter head (222) deployed condition, the cutter head (222)
The rotation diameter of outermost end is more than or equal to the prefabricated outer wall panel (1) thickness.
3. the sedimentation constructing device of underground structure according to claim 2, it is characterised in that the adjacent drill bit (22)
Arrange alternatively up and down, the spacing of the adjacent drilling rod (21) is more than or equal to the outermost end under the cutter head (222) deployed condition
The radius of gyration, the rotation profile of the outermost end under adjacent cutter head (222) deployed condition has extremely in vertical direction view
Few a part of overlapping region.
4. the sedimentation constructing device of the underground structure according to Claims 2 or 3, it is characterised in that the drive mechanism
(4) include excavating driving machine, and the transmission mechanism being arranged between the excavation driving machine and each drilling rod (21).
5. the sedimentation constructing device of underground structure according to claim 4, it is characterised in that the transmission mechanism is to each
The drilling rod (21) synchronously drives.
6. the sedimentation constructing device of the underground structure according to claim any one of 2-5, it is characterised in that the cutter head
(222) it is rotatably mounted on the pedestal (221).
7. the sedimentation constructing device of underground structure according to claim 6, it is characterised in that the cutter head (222) is logical
The rotating shaft (23) parallel with the drilling rod (21) is crossed on the pedestal (221)；Cutter head (222) quilt is turned in work
Deploy and spacing in deployed condition, collapsed in cutter head described in counter-steering (222) and arrive folded state.
8. the sedimentation constructing device of underground structure according to claim 7, it is characterised in that in the pedestal (221)
On, equally circumferentially spaced several cutter heads (222).
9. the sedimentation constructing device of underground structure according to claim 8, it is characterised in that cutter head (222) number
Measure as three.
10. the sedimentation constructing device of the underground structure according to any one of claim 2-9, it is characterised in that described
There is conveying mechanism (3) lower section that state is buried to the prefabricated outer wall panel (1) to irrigate the reservoir channel (31) of liquid, and will open
The back flow channel that the mud dug out takes to more than ground.
11. the sedimentation constructing device of underground structure according to claim 10, it is characterised in that the reservoir channel
(31) for the axially extending bore that is molded in the drilling rod (21) and it is molded on the drill bit (22) and connects the axially extending bore
Through hole (32) is connected, the back flow channel is the through hole (11) being vertically molded inside the prefabricated outer wall panel (1).
12. the sedimentation constructing device of the underground structure according to claim 10 or 11, it is characterised in that the conveyer
Structure (3) also includes a liquid storage container (33)；The drive mechanism (4), which also has, inputs the liquid in the liquid storage container (33)
The delivery pump of the reservoir channel (31).
13. the sedimentation constructing device of underground structure according to claim 1, it is characterised in that the digging mechanism (2)
With the annulus (24) set around the prefabricated outer wall panel (1) periphery, in the annulus (24) if on be respectively fixed with
The dry tooth (241) as the blade component；The drive mechanism (4) drives the annulus (24) around the precast facade
Plate (1) periphery rotates.
14. the sedimentation constructing device of underground structure according to claim 13, it is characterised in that the annulus (24) is
Chain, the sprocket wheel engaged with the chain is fixedly connected with the output shaft of the drive mechanism (4).
15. the sedimentation constructing device of underground structure according to claim 14, it is characterised in that the chain is provided with
Roller (25), and to be molded over the guide groove (12) of the periphery of the prefabricated outer wall panel (1) guiding.
16. the sedimentation constructing device of underground structure according to claim 15, it is characterised in that the roller (25) is extremely
It is arranged on less on the chain pin of part, using the chain pin as rotary shaft.
17. the sedimentation constructing device of the underground structure according to claim any one of 14-16, it is characterised in that described
Chain is sprocket wheel that is a plurality of, and corresponding to respective numbers on the output shaft.
18. the sedimentation constructing device of the underground structure according to claim any one of 13-17, it is characterised in that described
Conveying mechanism (3) includes the bucket type structure (34) being molded as one with the tooth (241), the sword of the tooth (241)
Mouth is molded in peristoma of the bucket type structure (34) away from the annulus (24) side；The opening court of the bucket type structure (34)
March forward direction.
19. the sedimentation constructing device of the underground structure according to claim any one of 13-18, it is characterised in that described
Drive mechanism (4) is arranged on the top of the prefabricated outer wall panel (1).
20. the sedimentation constructing device of the underground structure according to claim any one of 1-19, it is characterised in that also include
Supporting mechanism (5), at least side of prefabricated outer wall panel (1) is arranged on, for keeping the prefabricated outer wall panel (1) along predetermined side
To being constructed.
21. the sedimentation constructing device of underground structure according to claim 20, it is characterised in that the supporting mechanism
(5) include a support (51) and be arranged on the support (51) and the adjusting part on the prefabricated outer wall panel (1) contact surface
(52)。
22. the sedimentation constructing device of underground structure according to claim 21, it is characterised in that the adjusting part
(52) include an adjusting rod (521) and on the adjusting rod (521) at least two regulation rollers (522), it is described extremely
Few two regulation rollers (522) are with the adjusting rod (521) upper along the short transverse perpendicular to the prefabricated outer wall panel (1)
Put adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710604441.6A CN107386295A (en) | 2017-07-24 | 2017-07-24 | A kind of sedimentation constructing device of underground structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604441.6A CN107386295A (en) | 2017-07-24 | 2017-07-24 | A kind of sedimentation constructing device of underground structure |
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|---|---|
| CN107386295A true CN107386295A (en) | 2017-11-24 |
Family
ID=60336700
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| CN201710604441.6A Pending CN107386295A (en) | 2017-07-24 | 2017-07-24 | A kind of sedimentation constructing device of underground structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982488A (en) * | 2021-09-10 | 2022-01-28 | 浙江天弘机器人科技有限公司 | Deep foundation pit tunneling robot and operation method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06136761A (en) * | 1992-10-28 | 1994-05-17 | Doboku Kenkyu Center | Set-up construction method for plate shape body and its device |
| JPH08269947A (en) * | 1995-03-29 | 1996-10-15 | Sato Kigyo:Kk | Construction method for row of steel pillar wall and excavator |
| CN2517789Y (en) * | 2002-03-29 | 2002-10-23 | 耿福明 | Underground narrow deep groove groover |
| JP2004257033A (en) * | 2003-02-25 | 2004-09-16 | Nippon Hume Corp | Precast pile burying construction method |
| CN1587631A (en) * | 2004-10-13 | 2005-03-02 | 钱奂云 | Multiple shaft drilling machine and its construction method |
| CN101082264A (en) * | 2007-06-27 | 2007-12-05 | 江苏弘盛建设工程集团有限公司 | Multi-headed isopach deep agitation driller |
| CN101215836A (en) * | 2007-12-29 | 2008-07-09 | 雷玉华 | Construction machinery used for large diameter hollow pile and its construction method and use |
| JP3174486U (en) * | 2012-01-11 | 2012-03-22 | 五洋建設株式会社 | Portable material for sheet pile driving |
| CN103938632A (en) * | 2014-04-18 | 2014-07-23 | 吴健 | Pile driving orientating mechanism |
| CN105926582A (en) * | 2016-05-09 | 2016-09-07 | 江苏鸿基节能新技术股份有限公司 | Prefabricated hollow component underground tunneling construction combined body, continuous wall and construction method |
| CN106812156A (en) * | 2017-03-29 | 2017-06-09 | 王燏斌 | A kind of assembled hypogee and its construction method |
| CN207121910U (en) * | 2017-07-24 | 2018-03-20 | 能诚集团有限公司 | A kind of sedimentation constructing device of underground structure |
-
2017
- 2017-07-24 CN CN201710604441.6A patent/CN107386295A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06136761A (en) * | 1992-10-28 | 1994-05-17 | Doboku Kenkyu Center | Set-up construction method for plate shape body and its device |
| JPH08269947A (en) * | 1995-03-29 | 1996-10-15 | Sato Kigyo:Kk | Construction method for row of steel pillar wall and excavator |
| CN2517789Y (en) * | 2002-03-29 | 2002-10-23 | 耿福明 | Underground narrow deep groove groover |
| JP2004257033A (en) * | 2003-02-25 | 2004-09-16 | Nippon Hume Corp | Precast pile burying construction method |
| CN1587631A (en) * | 2004-10-13 | 2005-03-02 | 钱奂云 | Multiple shaft drilling machine and its construction method |
| CN101082264A (en) * | 2007-06-27 | 2007-12-05 | 江苏弘盛建设工程集团有限公司 | Multi-headed isopach deep agitation driller |
| CN101215836A (en) * | 2007-12-29 | 2008-07-09 | 雷玉华 | Construction machinery used for large diameter hollow pile and its construction method and use |
| JP3174486U (en) * | 2012-01-11 | 2012-03-22 | 五洋建設株式会社 | Portable material for sheet pile driving |
| CN103938632A (en) * | 2014-04-18 | 2014-07-23 | 吴健 | Pile driving orientating mechanism |
| CN105926582A (en) * | 2016-05-09 | 2016-09-07 | 江苏鸿基节能新技术股份有限公司 | Prefabricated hollow component underground tunneling construction combined body, continuous wall and construction method |
| CN106812156A (en) * | 2017-03-29 | 2017-06-09 | 王燏斌 | A kind of assembled hypogee and its construction method |
| CN207121910U (en) * | 2017-07-24 | 2018-03-20 | 能诚集团有限公司 | A kind of sedimentation constructing device of underground structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982488A (en) * | 2021-09-10 | 2022-01-28 | 浙江天弘机器人科技有限公司 | Deep foundation pit tunneling robot and operation method thereof |
| CN113982488B (en) * | 2021-09-10 | 2024-03-26 | 浙江天弘机器人科技有限公司 | Deep foundation pit tunneling robot and operation method thereof |
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