CN104328815B - A kind of guide wall of underground continuous wall groove automatic excavator - Google Patents
A kind of guide wall of underground continuous wall groove automatic excavator Download PDFInfo
- Publication number
- CN104328815B CN104328815B CN201410607939.4A CN201410607939A CN104328815B CN 104328815 B CN104328815 B CN 104328815B CN 201410607939 A CN201410607939 A CN 201410607939A CN 104328815 B CN104328815 B CN 104328815B
- Authority
- CN
- China
- Prior art keywords
- bearing
- flange
- axle
- rotating disk
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000003801 milling Methods 0.000 claims description 27
- 238000009827 uniform distribution Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a kind of guide wall of underground continuous wall groove automatic excavator.Existing wall chase of leading is dug out by digging machine, and digging machine is directly collided with earth, and spoilage is high.The drive mechanism of the present invention drives flange and follower car；Cantilever is connected by bearing with follower car, and is connected by pin with follower car；Flange supports is in the flange mounting hole of cantilever；The center of flange offers water under high pressure input hole and connector receptacle；Clip embeds in the snap-ring groove of flange periphery；The joint installing hole of rotating disk is connected by joint with the connector receptacle of flange；Rotating disk is fixed with being connected dish；The top of bit central axle is fixed with rotating disk, and inner chamber connects with joint installing hole；Bit central axle offers multiple apopore group；The top of multiple first cutting edges is all welded with rotating disk, and bottom is all welded with support ring；The top of multiple second cutting edges is all welded with support ring, and bottom is all welded with reinforcing ring.The present invention automatically can quickly mill out diaphragm wall and lead wall chase in underground.
Description
Technical field
The invention belongs to building machinery field, relate to automatic grooving mechanism, be specifically related to a kind of guide wall of underground continuous wall groove automatic excavator.
Background technology
Ground is the foundation of building, along with the development of building trade, more and more higher to the efficiency requirements laid the foundations.The most typically use drilling machine to form stake holes in foundation soil, weave steel reinforcement cage by workman, then steel reinforcement cage is put into stake holes, the more mixed pise ground of cast thereto, the foundation wall of foundation is not continuous print, and intensity is relatively low；Existing diaphram wall usually first passes through digging machine, dig out in underground and lead wall chase, in groove, put into guide wall form board again support, then artificial at both sides assembling reinforcement net, finally pouring mixed earth thereto, this grooving mode needs first by manually digging out the groove of certain depth and width as guiding wall, and efficiency is low, and existing digging machine directly collides with earth, when encountering harder material, spoilage height causes maintenance frequently；Existing operating type needs manually to climb to operation in the soil box of below ground, there is insecurity, and efficiency is low.A kind of diaphragm wall the most quickly milling out required width in underground is not still had to lead the machine of wall chase at present.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of guide wall of underground continuous wall groove automatic excavator, this guide wall of underground continuous wall groove excavator automatically can quickly mill out diaphragm wall and lead wall chase, lay a good foundation for setting up diaphram wall in underground.
The present invention includes follower car, cantilever, flange, groove milling drill bit, clip and drive mechanism；Described drive mechanism drives flange and follower car；Described cantilever includes integrated horizontal arm and vertical arm, and horizontal arm offers flange mounting hole, and the bottom of vertical arm is provided with boss, and the bottom of boss is provided with cantilevered axle；Described cantilevered axle is connected by the first roller bearing with follower car, and boss is connected by pin with follower car；Described flange includes integrated load-bearing axle and connection dish, and center offers the water under high pressure input hole and connector receptacle being coaxially disposed；The top end opening of water under high pressure input hole connects with the top of connector receptacle in the top end face of load-bearing axle, bottom；The bottom end opening of connector receptacle is in the bottom end face of connection dish；The periphery of load-bearing axle offers snap-ring groove；Load-bearing axle is bearing in flange mounting hole by thrust bearing and the second roller bearing；Thrust bearing is arranged on above the second roller bearing, and the top of flange mounting hole is exposed on top；Described clip embeds in snap-ring groove, and clamps load-bearing axle；The bottom surface of clip and the tip contact of thrust bearing.
Groove milling drill bit includes rotating disk, support ring, reinforcing ring, the first cutting edge, the second cutting edge and bit central axle；The center of rotating disk offers joint installing hole, and joint is plugged in joint installing hole；Described rotating disk is bolted with being connected dish；Joint embeds in the connector receptacle of flange；Bit central axle is hollow axle, and top is fixed with rotating disk, and inner chamber connects with joint installing hole；Offering multiple apopore group on the face of cylinder of described bit central axle vertically, each apopore group includes the multiple apopores being uniformly distributed along the circumference；The apopore position of bottommost is higher than the bottom surface of curved baffle；The inner of apopore is through with the inner chamber of bit central axle, and outer end is open to be arranged；Multiple first cutting edges are along the circumference uniform distribution of bit central axle, and top is all welded with rotating disk, and bottom is all welded with support ring；Multiple second cutting edges are along the circumference uniform distribution of bit central axle, and top is all welded with support ring, and bottom is all welded with reinforcing ring；Each first cutting edge and the second cutting edge are all connected with bit central axle by the many reinforcing bars along bit central axle axial arranging.
Present invention additionally comprises actively compartment and intermediate support beam；The two ends of described intermediate support beam are bolted with follower car and active compartment respectively；The both sides in follower car and actively compartment are all hinged with roller；Power input shaft is bearing on active compartment by three rollers bearing, and two ends are respectively and fixedly provided with adhesion wheel；Second roller gear and power input shaft are by bonded；Described drive mechanism drives the second roller gear.
Described intermediate support beam offers groove milling drill bit and stretches into hole；The top of curved baffle is fixed on bottom intermediate support beam；The medial surface of described curved baffle stretches into the hole wall in hole and aligns setting with groove milling drill bit, and towards the direction of advance of follower car；Groove milling drill bit support is fixed in the middle part of curved baffle；The rotating disk of described groove milling drill bit stretches into hole through drill bit, and the support ring of described groove milling drill bit passes through sliding supported condition on groove milling drill bit support.
Beneficial effects of the present invention:
The present invention automatically can quickly mill out diaphragm wall and lead wall chase in underground, lays a good foundation for setting up diaphram wall, improves the efficiency of building lot, reduces manual labor's amount, has reached efficient, safe operation effectiveness；The groove milling drill bit of the present invention can cut while breaking up earth, is hardly damaged.
Accompanying drawing explanation
Fig. 1 is the assembling stereogram of the present invention；
Fig. 2 is cantilever and the assembling stereogram of flange in the present invention；
Fig. 3 is the sectional view of cantilever in the present invention；
Fig. 4 is the sectional view of flange in the present invention；
Fig. 5 is the axonometric chart of the intermediate support beam of the present invention；
Fig. 6 is the axonometric chart of groove milling drill bit in the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
As it is shown in figure 1, a kind of guide wall of underground continuous wall groove automatic excavator, including follower car 1, cantilever 3, flange 4, groove milling drill bit 6, intermediate support beam 5, actively compartment 7, clip 11 and drive mechanism；The two ends of intermediate support beam 5 are bolted with follower car 1 and active compartment 7 respectively；The both sides in follower car 1 and actively compartment 7 are all hinged with roller；Power input shaft is bearing on active compartment by three rollers bearing, and two ends are respectively and fixedly provided with adhesion wheel 8；Second roller gear 10 and power input shaft are by bonded；Drive mechanism drives flange 4 and the second roller gear 10.
As shown in Fig. 1,2,3 and 4, cantilever 3 includes integrated horizontal arm and vertical arm, and horizontal arm offers flange mounting hole 3-1, and the bottom of vertical arm is provided with boss 3-3, and the bottom of boss 3-3 is provided with cantilevered axle 3-2；Cantilevered axle 3-2 is connected by the first roller bearing with follower car 1, and boss 3-3 is connected by pin with follower car 1；Flange 4 includes integrated load-bearing axle 4-1 and connection dish 4-2, and center offers the water under high pressure input hole 4-3 and connector receptacle 4-4 being coaxially disposed；The top end opening of water under high pressure input hole 4-3 connects with the top of connector receptacle 4-4 in the top end face of load-bearing axle 4-1, bottom；The bottom end opening of connector receptacle 4-4 is in the bottom end face of connection dish 4-2；The periphery of load-bearing axle 4-1 offers snap-ring groove 4-5；Load-bearing axle 4-1 is bearing in flange mounting hole 3-1 by thrust bearing and the second roller bearing；Thrust bearing is arranged on above the second roller bearing, and the top of flange mounting hole 3-1 is exposed on top；Clip 11 embeds in snap-ring groove 4-5, and clamps load-bearing axle 4-1；The bottom surface of clip 11 and the tip contact of thrust bearing.
As it is shown in figure 5, intermediate support beam 5 offers groove milling drill bit stretches into hole 5-2；The top of curved baffle 5-1 is fixed on bottom intermediate support beam 5；The medial surface of curved baffle 5-1 stretches into the hole wall of hole 5-2 and aligns setting with groove milling drill bit, and towards the direction of advance of follower car 1；Groove milling drill bit support 5-3 is fixed in the middle part of curved baffle 5-1.
As shown in Figure 6, groove milling drill bit 6 includes rotating disk 6-4, support ring 6-5, reinforcing ring 6-6, the first cutting edge 6-1, the second cutting edge 6-7 and bit central axle 6-2；The center of rotating disk 6-4 offers joint installing hole, and joint is plugged in joint installing hole；Rotating disk stretches into hole 5-2 through the drill bit of intermediate support beam, and is bolted with being connected dish 4-2；Joint embeds in connector receptacle 4-4 of flange；Bit central axle 6-2 is hollow axle, and top is fixed with rotating disk, and inner chamber connects with joint installing hole；Offering 30 apopore groups on the face of cylinder of bit central axle 6-2 vertically, each apopore group includes 12 the apopore 6-3 being uniformly distributed along the circumference；The bottom surface higher than curved baffle 5-1, the apopore 6-3 position of bottommost；The inner of apopore 6-3 is through with the inner chamber of bit central axle 6-2, and outer end is open to be arranged；12 the first cutting edge 6-1 are along the circumference uniform distribution of bit central axle 6-2, and top is all welded with rotating disk 6-4, and bottom is all welded with support ring 6-5；12 the second cutting edges are along the circumference uniform distribution of bit central axle 6-2, and top is all welded with support ring 6-5, and bottom is all welded with reinforcing ring 6-6；Support ring 6-5 passes through sliding supported condition on groove milling drill bit support 5-3；Each first cutting edge 6-1 and the second cutting edge are all by being connected along five reinforcing bars of bit central axle 6-2 axial arranging with bit central axle 6-2.
The operation principle of this guide wall of underground continuous wall groove automatic excavator:
The adhesion wheel 8 in active compartment 7, the actively roller of compartment 7 and follower car 1 being placed on slide rail 2, high-pressure water pipe is connected with the water under high pressure input hole 4-3 of flange；Drive mechanism simultaneously drives flange 4 and the first roller gear 9；Flange 4 drives groove milling drill bit 6 to rotate, water under high pressure in high-pressure water pipe enters bit central axle 6-2 by water under high pressure input hole 4-3, and eject from apopore 6-3, break up the earth of sidewall of not cutting the earth, first cutting edge 6-1 and the second cutting edge cut the earth broken up and stir in water simultaneously, and the native slag after cutting can extract ground out with suction pump；First roller gear 9 imparts power to the second roller gear 10, and the second roller gear 10 imparts power to power input shaft so that adhesion wheel 8 rotates, and actively compartment pushes excavator and moves, and groove milling drill bit 6 just digs out in underground and leads wall chase；Curved baffle 5-1 blocks the water under high pressure that apopore 6-3 ejects, it is to avoid High-Pressure Water leads the side of wall chase to digging, and waters to put into and digs the bar-mat reinforcement leading wall chase.
Claims (3)
1. a guide wall of underground continuous wall groove automatic excavator, including follower car, cantilever, flange, groove milling drill bit, clip and drive mechanism, it is characterised in that:
Described drive mechanism drives flange and follower car；Described cantilever includes integrated horizontal arm and vertical arm, and horizontal arm offers flange mounting hole, and the bottom of vertical arm is provided with boss, and the bottom of boss is provided with cantilevered axle；Described cantilevered axle is connected by the first roller bearing with follower car, and boss is connected by pin with follower car；Described flange includes integrated load-bearing axle and connection dish, and center offers the water under high pressure input hole and connector receptacle being coaxially disposed；The top end opening of water under high pressure input hole connects with the top of connector receptacle in the top end face of load-bearing axle, bottom；The bottom end opening of connector receptacle is in the bottom end face of connection dish；The periphery of load-bearing axle offers snap-ring groove；Load-bearing axle is bearing in flange mounting hole by thrust bearing and the second roller bearing；Thrust bearing is arranged on above the second roller bearing, and the top of flange mounting hole is exposed on top；Described clip embeds in snap-ring groove, and clamps load-bearing axle；The bottom surface of clip and the tip contact of thrust bearing；
Groove milling drill bit includes rotating disk, support ring, reinforcing ring, the first cutting edge, the second cutting edge and bit central axle；The center of rotating disk offers joint installing hole, and joint is plugged in joint installing hole；Described rotating disk is bolted with being connected dish；Joint embeds in the connector receptacle of flange；Bit central axle is hollow axle, and top is fixed with rotating disk, and inner chamber connects with joint installing hole；Offering multiple apopore group on the face of cylinder of described bit central axle vertically, each apopore group includes the multiple apopores being uniformly distributed along the circumference；The apopore position of bottommost is higher than the bottom surface of curved baffle；The inner of apopore is through with the inner chamber of bit central axle, and outer end is open to be arranged；Multiple first cutting edges are along the circumference uniform distribution of bit central axle, and top is all welded with rotating disk, and bottom is all welded with support ring；Multiple second cutting edges are along the circumference uniform distribution of bit central axle, and top is all welded with support ring, and bottom is all welded with reinforcing ring；Each first cutting edge and the second cutting edge are all connected with bit central axle by the many reinforcing bars along bit central axle axial arranging.
A kind of guide wall of underground continuous wall groove automatic excavator the most according to claim 1, it is characterised in that: also include actively compartment and intermediate support beam；The two ends of described intermediate support beam are bolted with follower car and active compartment respectively；The both sides in follower car and actively compartment are all hinged with roller；Power input shaft is bearing on active compartment by three rollers bearing, and two ends are respectively and fixedly provided with adhesion wheel；Second roller gear and power input shaft are by bonded；Described drive mechanism drives the second roller gear.
A kind of guide wall of underground continuous wall groove automatic excavator the most according to claim 2, it is characterised in that: described intermediate support beam offers groove milling drill bit and stretches into hole；The top of curved baffle is fixed on bottom intermediate support beam；The medial surface of described curved baffle stretches into the hole wall in hole and aligns setting with groove milling drill bit, and towards the direction of advance of follower car；Groove milling drill bit support is fixed in the middle part of curved baffle；The rotating disk of described groove milling drill bit stretches into hole through drill bit, and the support ring of described groove milling drill bit passes through sliding supported condition on groove milling drill bit support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607939.4A CN104328815B (en) | 2014-10-31 | 2014-10-31 | A kind of guide wall of underground continuous wall groove automatic excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607939.4A CN104328815B (en) | 2014-10-31 | 2014-10-31 | A kind of guide wall of underground continuous wall groove automatic excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104328815A CN104328815A (en) | 2015-02-04 |
| CN104328815B true CN104328815B (en) | 2016-08-24 |
Family
ID=52403615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410607939.4A Active CN104328815B (en) | 2014-10-31 | 2014-10-31 | A kind of guide wall of underground continuous wall groove automatic excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104328815B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347819B (en) * | 2020-04-26 | 2022-02-18 | 岩土科技股份有限公司 | Large-scale landscape rockery construction method |
| CN112502217B (en) * | 2020-11-25 | 2022-05-06 | 中铁十四局集团第四工程有限公司 | Lead wall foundation ditch excavation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068382A (en) * | 1991-07-10 | 1993-01-27 | 北辰工业株式会社 | In order to form the excavator of diaphragm wall body |
| CN1076981A (en) * | 1992-04-01 | 1993-10-06 | 北辰工业株式会社 | In order to the excavator of constructing the diaphragm wall body and the construction method that adopts this excavator |
| US5676125A (en) * | 1995-06-23 | 1997-10-14 | Kelly; Patrick | Excavator mounted concrete saw |
| JPH10238269A (en) * | 1997-02-27 | 1998-09-08 | Suzuki Giken Kogyo Kk | Excavator |
| CN204199354U (en) * | 2014-10-31 | 2015-03-11 | 岩土科技股份有限公司 | Guide wall of underground continuous wall groove automatic excavator |
-
2014
- 2014-10-31 CN CN201410607939.4A patent/CN104328815B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068382A (en) * | 1991-07-10 | 1993-01-27 | 北辰工业株式会社 | In order to form the excavator of diaphragm wall body |
| CN1076981A (en) * | 1992-04-01 | 1993-10-06 | 北辰工业株式会社 | In order to the excavator of constructing the diaphragm wall body and the construction method that adopts this excavator |
| US5676125A (en) * | 1995-06-23 | 1997-10-14 | Kelly; Patrick | Excavator mounted concrete saw |
| JPH10238269A (en) * | 1997-02-27 | 1998-09-08 | Suzuki Giken Kogyo Kk | Excavator |
| CN204199354U (en) * | 2014-10-31 | 2015-03-11 | 岩土科技股份有限公司 | Guide wall of underground continuous wall groove automatic excavator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104328815A (en) | 2015-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102493813B (en) | Shield tunneling machine for underground pipeline | |
| CN104358927A (en) | Push pipe construction method and push pipe device | |
| CN205025388U (en) | Take dark stake stirring rig of disconnect drilling rod device | |
| CN101538857A (en) | Pile extraction construction method | |
| CN104328815B (en) | A kind of guide wall of underground continuous wall groove automatic excavator | |
| CN105660014A (en) | Potato planting machine | |
| CN102155034A (en) | Grooving machine with four swing arms | |
| CN204199354U (en) | Guide wall of underground continuous wall groove automatic excavator | |
| CN111005381A (en) | Bottom-pocket type vibration hammer profile steel pile extractor and pile extracting method thereof | |
| CN205776454U (en) | A kind of bull-dozer excavating groove and backfill excavation | |
| CN106032674B (en) | A kind of bull-dozer for excavating groove and backfilling excavation | |
| CN204014424U (en) | A kind of electric-controlled type air pressure subsoiler | |
| CN103609242A (en) | Multifunctional Chinese yam harvester | |
| CN110393057B (en) | Vertical ditching machine | |
| CN201318123Y (en) | Jet-flow rotary-type pore-forming device | |
| CN201580950U (en) | Shear type elevator | |
| CN202969440U (en) | Excavator bucket | |
| CN201372434Y (en) | Rotation jet impact pile driving and extracting machine | |
| CN104534168A (en) | Deep pipe burying machine | |
| CN105316994B (en) | Device is dug in a kind of milling | |
| CN109653266A (en) | A kind of slusher chain type trenching machine | |
| CN202249795U (en) | Hydraulic drilling machine | |
| CN202652842U (en) | Hydraulic drilling tree planter | |
| CN1804242B (en) | Excavating and pouring machine | |
| CN204225177U (en) | One leads wall chase automatic excavator continuously |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic excavator for guiding wall slot of underground diaphragm wall Effective date of registration: 20220704 Granted publication date: 20160824 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980009767 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160824 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980009767 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic excavator for underground continuous wall guide groove Granted publication date: 20160824 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: GEOTECHNICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980026444 |