CN207047927U - A kind of groover for hypogee - Google Patents
A kind of groover for hypogee Download PDFInfo
- Publication number
- CN207047927U CN207047927U CN201720063944.2U CN201720063944U CN207047927U CN 207047927 U CN207047927 U CN 207047927U CN 201720063944 U CN201720063944 U CN 201720063944U CN 207047927 U CN207047927 U CN 207047927U
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- CN
- China
- Prior art keywords
- chain
- frame
- groover
- knife
- chain knife
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- 238000010276 construction Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000010412 perfusion Effects 0.000 claims abstract description 17
- 238000009412 basement excavation Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model proposes a kind of groover for hypogee, groover is made up of excavating gear and translation device；Excavating gear is mainly made up of frame, chain knife and transmission device；Frame is made up of the both ends frame outside groove interior framework and groove, and both ends frame is connected with the translation device in two active wells respectively, and both ends frame is provided with transmission device, and translation device is equipped with the active well of both ends.The advantages of the utility model：Job platform is built in four active wells, groover can be excavated ground with side, rear portion side concrete perfusion, after forming the cavity of a closing, then be constructed in cavity, construction is simple small to surrounding environment influence, quality is good, short construction period, and cost is low.
Description
Technical field
The present invention relates to a kind of groover for hypogee, belongs to civil engineering foundation construction technology neck
Domain.
Background technology
Existing underground structure construction is constructed after having open cut, also there is push pipe or the boring construction of shield；Open-cut is opened
Earth excavation amount is big, long construction period, involves great expense；Existing boring construction cost is all costly.
The content of the invention
Proposed by the present invention is a kind of groover for hypogee, and its purpose is intended to overcome existing for prior art
Defect, its major advantage：Job platform is built in four active wells, groover can excavate ground with side, and the perfusion of rear portion side is mixed
Solidifying soil, after forming the cavity of a closing, then constructs, construction is simple small to surrounding environment influence, quality is good, applies in cavity
The work cycle is short, and cost is low.
The technical solution of the present invention：Groover construction method, comprises the following steps：
1）Job platform is built in the active well of both ends；
2）Groover is installed, makes the both ends of groover respectively in two active wells, divides two methods：
（a）Punching, wears groover；
（b）From outside（Such as top or massif side）Direct grooving；
3）Contour line of the groover along hypogee section carries out grooving, divides two methods：
（1）Concrete perfusion while grooving；
（2）Grooving not concrete perfusion；
4）Excavate the ground in contour line.
Groover is made up of excavating gear and translation device；Excavating gear is mainly by frame, chain knife and transmission device group
Into chain knife is made up of chain and the cutter being fixed on chain；Frame is made up of the both ends frame outside groove interior framework and groove, in groove
Frame is made up of forward frame and rear frame, and the front end of forward frame is provided with the track of chain knife operation, both ends frame respectively with
Translation device in two active wells is connected, and both ends frame is provided with transmission device, and transmission device is made up of drive device and sprocket wheel,
Translation device is equipped with the active well of both ends；During construction, the translation device in the active well of both ends drives respective two terminal simultaneously
Frame is moved by the contour of building line tracking of setting, and both ends frame drives the chain knife on groove interior framework front-end track also to press identical rail
Mark moves, the operation of drive device drive chain knife, and the cutter on the front-end track of forward frame excavates ground and carries out grooving, while chain
Knife brings the ground excavated to active well；Groove interior framework has two kinds of structures：
1）The rear portion of forward frame front-end track is provided with the track of chain knife operation, returns to form loop for chain,
Forward frame is connected in groove with rear frame, there is two ways：
（A）Excavation surface chain knife is equal with the cutter overall width of non-pick face chain knife, and more row chain knives are in non-excavating face Heterogeneous Permutation
, forward frame is connected by the space at dislocation with rear frame；
（B）The center line of chain knife is space curve, and the cutter of the adjacent return chain knife in non-excavating face is in chain length direction
It is dislocation embedded arrangement or arranged superposed mutually, i.e. the cutter overall width in non-excavating face is less than the cutter overall width of excavation surface, profit
It is connected with this width official post front portion portion frame with rear frame；
2）Two sets of excavating gears share chain knife, i.e. the chain of two chain knives is cascaded to form loop.
Advantages of the present invention：Job platform is built in four active wells, groover can excavate ground with side, and rear portion side fills
Concrete is noted, after forming the cavity of a closing, then is constructed in cavity, construction is simple small to surrounding environment influence, quality
Well, short construction period, cost are low.
Brief description of the drawings
Fig. 1 is the not only structural representation of grooving but also the excavating gear 1 of concrete perfusion, and in composition frame 1-1 groove
Frame 1-1-1 and the both ends frame 1-1-2 outside groove structural representation；And composition transmission device 1-2 drive device 1-2-
1st, tensioning apparatus 1-2-2, sprocket wheel 1-2-3 structural representation；
Fig. 2 is Fig. 1 A-A views, and when excavating gear 1 works before concrete perfusion and steel bar arrangement behind grooving
Device 5 arranges the structural representation of reinforcing bar, and composition groove interior framework 1-1-1 forward frame 1-1-1-1 and rear frame 1-
1-1-2 structural representation；
Fig. 3 is Fig. 2 B-B views, and the structural representation of the steel bar arrangement device 5 of excavating gear 1；
Fig. 4 is Fig. 2 C-C views, and the adjacent return chain knife 3 in the non-excavating face of excavating gear 1 cutter in chain
Length direction is the dislocation embedded structural representation arranged mutually, and the track of chain knife 3 is flat to contract, centre in end positions
Capable track, so the width in the non-excavating face of excavating gear 1 is less than the width of excavation surface；
Fig. 5 is Fig. 2 D direction views, and the structural representation of more row chain knives 3 of the excavation surface of excavating gear 1；
Fig. 6 is structural representation of the double strand chain knife 3 in non-excavating face Heterogeneous Permutation of excavating gear 1；
Fig. 7 is the structural representation of chain knife 3,（a）It is chain 3-1 and cutter 3-2 structural representation, and by A crosses
Save the structural representation of the chain 3-1 of 3-1-1 and B crossed joints 3-1-2 compositions crossed joint；And chain 3-1 realizes that space is curved
Bent structural representation.（b）It is the structural representation that chain knife 3 is made up of flexible-belt 3-1B and cutter 3-2B；And flexible-belt 3-
1B and cutter 3-2B structural representation；
Fig. 8 is the structural representation of a grooving not excavating gear 1 of concrete perfusion, and composition transmission device 1-2
Drive device 1-2-1, tensioning apparatus 1-2-2, sprocket wheel 1-2-3 structural representation；
Fig. 9 is Fig. 8 A-A views, and structural representation of 1 grooving of excavating gear when concrete perfusion does not work,
And two sets of excavating gears 1 share the structural representation of a chain knife 3；
Figure 10 is the schematic diagram for excavating both ends active well；
Figure 11 be both ends active well punching reeve 6 schematic diagram；
Figure 12 is to put on two chain knives 3 using steel wire rope 6, installs translation device 2, wears the schematic diagram of excavating gear 1；
Figure 13 is Figure 12 A-A views, and the structural representation of translation device 2, translation device 2 can drive excavating gear
1 moves along contour of building line, and for groover 1 while being moved along contour line, translation device 2 can drive groover 1 to revolve
Turn；
Figure 14 is the position signal of translation device 2 of the excavating gear 1 in grooving after concrete perfusion completion part grooving
Figure；
Figure 15 is mid section figure when excavating gear 1 is located at Figure 14 positions, and when excavating gear 1 irrigates in grooving
The structural representation of the profile of formation；
Figure 16 is the mid section figure at the end of excavating gear 1 is walked by setting track, and excavating gear 1 is in grooving
Perfusion forms the structural representation of integrity profile；
Figure 17 is by the schematic diagram after the ground complete liquidation in Figure 16 contour lines；
Figure 18 is that the excavating gear 1 of a grooving not concrete perfusion is completed translation device 2 position after the grooving of part and shown
It is intended to；
Figure 19 is mid section figure when excavating gear 1 is located at Figure 18 positions, and the grooving of excavating gear 1 does not irrigate to be formed
Profile structural representation；
Figure 20 is that excavating gear 1 is not filled by the mid section figure at the end of the walking of setting track, and the grooving of excavating gear 1
Note forms the structural representation of integrity profile；
Figure 21 is the schematic diagram after the ground in Figure 20 contour lines is removed；
Figure 22 is the structural representation of the chain knife track of groover, and the type of track includes A, B, C1, C2 and D totally 5
Kind, wherein A is plane, and B is convex, and C1, C2 are matrixs；
Figure 23 is that D staggers into tapered structural representation for the multiple rows of track in longitudinal direction；
Figure 24 is the structural representation of D types track and more row chain knives；
1 in figure is the excavating gear for forming groover, is made up of frame 1-1, transmission device 1-2 and chain knife 3；1-1
It is the frame of excavating gear 1, is made up of the both ends frame 1-1-2 outside groove interior framework 1-1-1 and groove；1-1-1 is excavating gear 1-1
Groove interior framework, be made up of forward frame 1-1-1-1 and rear frame 1-1-1-2；Before 1-1-1-1 is groove interior framework 1-1-1
Portion's frame；1-1-1-2 is groove interior framework 1-1-1 rear frame；1-1-2 is the excavating gear 1-1 outer both ends frame of groove；1-2
It is the transmission device of excavating gear 1, is made up of drive device 1-2-1, tensioning apparatus 1-2-2, sprocket wheel 1-2-3 etc.；2 be that composition is cut
The translation device of slot device, the both ends frame 1-1-2 of excavating gear 1 is driven to be moved along contour of building line, both ends frame 1-1-2
While being moved along contour line, translation device 2 can drive the groove interior framework 1-1-1 of excavating gear 1 to rotate；3 be composition grooving
The chain knife of device, is made up of chain 3-1 and cutter 3-2；3-1 is the chain for forming chain knife 3, including crawler belt, rope and flexible-belt；
3-1-1 is the A crossed joints for forming chain crossed joint；3-1-2 is the B crossed joints for forming chain crossed joint；3-1B is composition chain knife 3
Flexible-belt；3-2 is integrally fixed at the cutter of the excavation ground on chain 3-1；3-2B is integrally fixed at the excavation on flexible-belt 3-1B
The cutter of ground；4 be the concrete spray head on rear frame 1-1-1-2 tail ends；5 be the steel on rear frame 1-1-1-2 tail ends
Muscle arrangement apparatus；6 be steel wire rope.
Embodiment
Described groover is made up of excavating gear and translation device；Excavating gear is mainly by frame, chain knife and transmission
Device is formed, and chain knife is made up of chain and the cutter being fixed on chain；Frame is by the both ends frame group outside groove interior framework and groove
Into groove interior framework is made up of forward frame and rear frame, and the front end of forward frame is provided with the track of chain knife operation, both ends frame
It is connected respectively with the translation device in two active wells, both ends frame is provided with transmission device, and transmission device is by drive device and chain
Wheel is formed, and translation device is equipped with the active well of both ends；During construction, the translation device in the active well of both ends drives respective simultaneously
Both ends frame is moved by the contour of building line tracking of setting, and both ends frame drives the chain knife on groove interior framework front-end track also to press
Same trajectories are moved, the operation of drive device drive chain knife, and the cutter on the front-end track of forward frame excavates ground and carries out grooving,
Chain knife brings the ground excavated to active well simultaneously；Groove interior framework has two kinds of structures：
1）The rear portion of forward frame front-end track is provided with the track of chain knife operation, returns to form loop for chain,
Forward frame is connected in groove with rear frame, there is two ways：
（A）Excavation surface chain knife is equal with the cutter overall width of non-pick face chain knife, and more row chain knives are in non-excavating face Heterogeneous Permutation
, forward frame is connected by the space at dislocation with rear frame；
（B）The center line of chain knife is space curve, and the cutter of the adjacent return chain knife in non-excavating face is in chain length direction
It is dislocation embedded arrangement or arranged superposed mutually, i.e. the cutter overall width in non-excavating face is less than the cutter overall width of excavation surface, profit
It is connected with this width official post front portion portion frame with rear frame；
2）Two sets of excavating gears share chain knife, i.e. the chain of two chain knives is cascaded to form loop.
Described chain knife is more row chain knives, and cutter is autogenous grinding structure.
The chain center line of described chain knife is space curve.
Described chain knife is that chain and cutter are changed in active well, different with satisfaction to adapt to different geological conditions
Thickness requirement.
Described chain knife is more row chain knives, and more row chain knives carry out excavating or excavating respectively simultaneously as needed.
Described more row chain knives are arranged tapered in excavation surface.
The rear portion of described rear frame is additionally provided with steel bar arrangement device, makes to contain reinforcing bar in the concrete after perfusion.
Described active well is existed building.
The present invention is further described below in conjunction with the accompanying drawings
As shown in Fig. 1~Fig. 7, groover is made up of excavating gear 1 and translation device 2；Excavating gear 1 is mainly by frame
1-1, transmission device 1-2 and chain knife 3 are formed, and chain knife 3 is made up of chain 3-1 and the cutter 3-2 being fixed on chain；Frame 1-1
It is made up of the both ends frame 1-1-2 outside groove interior framework 1-1-1 and groove, groove interior framework 1-1-1 is by forward frame 1-1-1-1 and rear portion
Frame 1-1-1-2 is formed, and forward frame 1-1-1-1 front end is provided with the track of chain knife operation, and both ends frame 1-1-2 is respectively with two
Translation device 2 in active well is connected, and both ends frame 1-1-2 is provided with transmission device, and transmission device 1-2 is by drive device 1-2-
1st, tensioning apparatus 1-2-2 and sprocket wheel 1-2-3 is formed, and translation device 2 is equipped with the active well of both ends；During construction, both ends active well
Interior translation device 2 drives respective both ends frame 1-1-2 to be moved by the contour of building line tracking of setting simultaneously, both ends frame
1-1-2 drives the chain knife 3 on groove interior framework front-end track also to be moved by same trajectories, drive device 1-2-1 drive chain 3-1,
Chain 3-1 band cutters 3-2 is run, and the cutter 3-2 on forward frame 1-1-1-1 front-end track excavates ground and carries out grooving,
The concrete spray head perfusion mixed mud of rear frame 1-1-1-2 tail ends, while the steel bar arrangement dress of rear frame 1-1-1-2 tail ends
Put 5 arrangement reinforcing bars, that is, A construction methods.
As shown in Fig. 8~Fig. 9,1 grooving of excavating gear not concrete perfusion, and two sets are excavated dress of groover
Put 1 and share a chain knife 3, that is, B construction methods.
As shown in Fig. 2, Fig. 4 and Fig. 5, the cutter 3-2 of the adjacent return chain knife 3 in the non-excavating face of excavating gear 1 is in chain
Length direction is that embedded arrangement or arranged superposed, i.e. the cutter overall width in non-excavating face are total less than the cutter of excavation surface mutually for dislocation
Width, it is connected using this width official post forward frame 1-1-1-1 with rear frame 1-1-1-2.
As shown in fig. 6, the excavation surface chain knife 3 of excavating gear 1 is equal with the cutter overall width of non-pick face chain knife 3, more row chains
Knife is linked to be one in non-excavating face Heterogeneous Permutation, forward frame 1-1-1-1 by the space at dislocation and rear frame 1-1-1-2
Body.
As shown in Figure 10~Figure 13, job platform and translation device 2 are built in the active well of both ends, punches, utilizes steel wire
Rope 6 wears chain knife 3, then wears excavating gear 1；Translation device 2 drives excavating gear 1 to be moved from bottom along contour of building line, digs
The dynamic excavating gear 1 while moving along contour line of device 1 is dug to rotate.
As shown in Figure 14~Figure 17, groover A construction methods：The excavating gear 1 of groover is along hypogee section
Contour line when carrying out grooving, concrete perfusion while grooving, the ground finally cleared up in concrete contour line.
As shown in Figure 18~Figure 21, groover B construction methods：The excavating gear 1 of groover is along hypogee section
Contour line when carrying out grooving, concrete perfusion while grooving, the ground finally cleared up in contour line.
Claims (8)
1. a kind of groover for hypogee, its groover is made up of excavating gear and translation device；Excavating gear
Mainly it is made up of frame, chain knife and transmission device, chain knife is made up of chain and the cutter being fixed on chain；Frame is by machine in groove
Both ends frame composition outside frame and groove, groove interior framework are made up of forward frame and rear frame, and the front end of forward frame is provided with chain
The track of knife operation, both ends frame are connected with the translation device in two active wells respectively, and both ends frame is provided with transmission device, pass
Dynamic device is made up of drive device and sprocket wheel, and translation device is equipped with the active well of both ends；It is flat in the active well of both ends during construction
Dynamic device drives respective both ends frame to be moved by the contour of building line tracking of setting simultaneously, and both ends frame drives groove interior framework
Chain knife on front-end track is also moved by same trajectories, the operation of drive device drive chain knife, on the front-end track of forward frame
Cutter excavates ground and carries out grooving, while chain knife brings the ground excavated to active well；Groove interior framework has two kinds of structures：
1）The rear portion of forward frame front-end track is provided with the track of chain knife operation, returns to form loop for chain, anterior
Frame is connected in groove with rear frame, there is two ways：
（A）Excavation surface chain knife is equal with the cutter overall width of non-pick face chain knife, and more row chain knives are preceding in non-excavating face Heterogeneous Permutation
Portion's frame is connected by the space at dislocation with rear frame；
（B）The center line of chain knife is space curve, and the cutter of the adjacent return chain knife in non-excavating face is wrong in chain length direction
Embedded arrangement or arranged superposed, i.e. the cutter overall width in non-excavating face are less than the cutter overall width of excavation surface, utilize this mutually for position
Width official post front portion portion frame is connected with rear frame；
2）Two sets of excavating gears share chain knife, i.e. the chain of two chain knives is cascaded to form loop.
A kind of 2. groover for hypogee according to claim 1, it is characterized in that described chain knife is multiple rows of
Chain knife, cutter are autogenous grinding structures.
A kind of 3. groover for hypogee according to claim 1, it is characterized in that the chain of described chain knife
Center line is space curve.
A kind of 4. groover for hypogee according to claim 1, it is characterized in that described chain knife is in work
Make to change in well chain and cutter, to adapt to different geological conditions and meet different thickness requirements.
A kind of 5. groover for hypogee according to claim 1 or 2, it is characterized in that described chain knife is more
Row chain knife, more row chain knives carry out excavating or excavating respectively simultaneously as needed.
A kind of 6. groover for hypogee according to claim 5, it is characterized in that described more row chain knives exist
Excavation surface arrangement is tapered.
7. a kind of groover for hypogee according to claim 5, it is characterized in that described rear frame
Rear portion is additionally provided with steel bar arrangement device, makes to contain reinforcing bar in the concrete after perfusion.
A kind of 8. groover for hypogee according to claim 1, it is characterized in that described active well is
There is building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063944.2U CN207047927U (en) | 2017-01-18 | 2017-01-18 | A kind of groover for hypogee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063944.2U CN207047927U (en) | 2017-01-18 | 2017-01-18 | A kind of groover for hypogee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047927U true CN207047927U (en) | 2018-02-27 |
Family
ID=61488691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063944.2U Expired - Fee Related CN207047927U (en) | 2017-01-18 | 2017-01-18 | A kind of groover for hypogee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759593A (en) * | 2017-01-18 | 2017-05-31 | 王燏斌 | A kind of groover and its construction method for hypogee |
-
2017
- 2017-01-18 CN CN201720063944.2U patent/CN207047927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759593A (en) * | 2017-01-18 | 2017-05-31 | 王燏斌 | A kind of groover and its construction method for hypogee |
| WO2018133744A1 (en) * | 2017-01-18 | 2018-07-26 | 王燏斌 | Trench-cutting device for underground construction and working method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |