CN203846548U - Drilling machine used for seamlessly-connected underground diaphragm wall construction - Google Patents
Drilling machine used for seamlessly-connected underground diaphragm wall construction Download PDFInfo
- Publication number
- CN203846548U CN203846548U CN201420263158.3U CN201420263158U CN203846548U CN 203846548 U CN203846548 U CN 203846548U CN 201420263158 U CN201420263158 U CN 201420263158U CN 203846548 U CN203846548 U CN 203846548U
- Authority
- CN
- China
- Prior art keywords
- cutting box
- machine frame
- diaphragm wall
- chain
- guide rail
- 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.)
- Expired - Fee Related
Links
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses a drilling machine used for seamlessly-connected underground diaphragm wall construction. The drilling machine used for seamlessly-connected underground diaphragm wall construction comprises a machine frame, a mobile device and hydraulic supporting legs are arranged on the lower portion of the machine frame, the mobile device comprises tracks and a track driving device, a horizontal guide rail is arranged on the machine frame, a longitudinal guide rail is arranged on the horizontal guide rail and is capable of moving back and forth on the horizontal guide rail, a cutting box driving device is arranged on the longitudinal guide rail, and the lower side of the cutting box driving device is connected with a cutting box. The drilling machine used for seamlessly-connected underground diaphragm wall construction overcomes the shortcoming of leakage caused by bad jointing of diaphragm wall connecting positions in a traditional SMW (soil mixing wall) method, has the advantages of low noise, low vibration, water resource saving and the like and cannot cause ground subsidence, thereby having good environmental benefits.
Description
Technical field
The utility model relates to building machinery field, is a kind of rig for seamless link construction of diaphragm wall specifically.
Background technology
In seamless link construction method of underground continuous wall, the diaphragm wall junction that traditional SMW engineering method is brought, in conjunction with bad, produces the defect of seepage; SMW engineering method is implemented the general degree of depth of Extra-Deep Foundation Pit and is no more than 20m, and the effect extreme difference of deep-layer stirring while surpassing cannot guarantee the overlap joint effect between stake and stake.In addition, during the construction of SMW engineering method, need to extract a large amount of underground water out, cause the profligacy of water resource; In addition, also cause surface settlement, building is around caused damage; During SMW engineering method, noise is larger, larger on the life impact of surrounding resident.
Utility model content
For solving the problems of the technologies described above, it is minimum that the purpose of this utility model is to provide a kind of pump-out, can not cause the seamless link construction method of underground continuous wall that surface settlement and noise are less and realize the rig of the method, and particular content is as follows:
A seamless link seamless link construction method of underground continuous wall, by cutter digging ground, injects consolidation liquid in the ground after digging subsequently, in the vertical direction with original position soil mix and blend, at the firming body of underground formation wall shape.
The utility model further discloses the rig of realizing described method, comprise machine frame, mobile device and hydraulic leg are set under described machine frame, described mobile device comprises crawler belt, caterpillar drive, on described machine frame, cross slide way is set, on described cross slide way, longitudinal rail is set, described longitudinal rail is driven and can on cross slide way, be moved around by horizontally moving device; Cutting box drive unit is set on described longitudinal rail, and described cutting box drive unit drives and can on longitudinal rail, move by being arranged on longitudinal hydraulic means on machine frame; In described cutting box drive unit, motor and speed-changing gear box are set, described cutting box drive unit downside connects cutting box, comprises chain and chain fixer in described cutting box, and the outside of described chain is fixed with cutter; Described motor and speed-changing gear box drive the chain of cutting box.
Described cutting box is many groups, can longitudinally connect walking in a horizontal state.
The utility model has the advantages that: what the utility model had overcome that diaphragm wall that traditional SMW engineering method brings connects meets place in conjunction with bad, occur that split produces the defect of seepage, in addition, this engineering method have noise low, vibrate low, without features such as underground secondary pollution and saving water resources, take the mode of on the spot original soil being reinforced to construct, effectively reduce discarded earth, can not cause surface settlement, there is good environmental benefit.The utility model efficiency of construction is high, thereby has saved building costs.
Accompanying drawing explanation
Fig. 1 is drill configuration schematic diagram of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is cutting box schematic diagram;
Fig. 4 is construction process figure;
In figure, 1 is machine frame, and 2 is crawler belt, and 3 is caterpillar drive, and 4 is cross slide way, 5 is motor and speed-changing gear box, and 6 is cutting box drive unit, and 7 is cutting box, and 8 is longitudinal rail, and 9 is longitudinal hydraulic means, 10 is cutter, and 11 is chain, and 71 is chain fixer, and 72 is actuating arm.
The specific embodiment
Below in conjunction with accompanying drawing, illustrate the utility model, as shown in Figure 4, cutter is made box-shaped (girff) by 3.5m full-length to construction process figure of the present utility model, so that an installation spreading successively plays guiding and supporting role to chain simultaneously.Chain is equipped with blade, drives soil body motion together with blade plate, takes ground out of always, and at the opposite side of girff, carries it into again undergroundly, forms composite soil comparatively uniformly.Total length after girff combination determines the degree of depth of diaphragm wall, and depth capacity can reach 60m.The thickness of diaphragm wall is determined by the thickness specification of girff, is 550mm to 850mm.On ground after digging, by slurry filling machine, inject consolidation liquid, in the vertical direction with original position soil mix and blend, at the firming body of underground formation wall shape.
Rig as shown in Figure 1-Figure 3, comprise machine frame 1, described machine frame arranges mobile device and hydraulic leg 1 time, described mobile device comprises crawler belt 2, caterpillar drive 3, cross slide way 4 is set on described machine frame, on described cross slide way 4, longitudinal rail 8 is set, described longitudinal rail 8 is driven and can on cross slide way 4, be moved around by horizontally moving device; On described longitudinal rail 8, cutting box drive unit 6 is set, described cutting box drive unit 6 drives and can on longitudinal rail 8, move by being arranged on longitudinal hydraulic means 9 on machine frame; Interior motor and the speed-changing gear box 5 of arranging of described cutting box drive unit 6, described cutting box drive unit 6 downsides connect cutting box 7, comprise chain 11 and chain fixer 71 and actuating arm 72 in described cutting box 7, and the outside of described chain 11 is fixed with cutter 10; Described motor and speed-changing gear box 6 drives actuating arm 72 rotations of cutting boxes, shown in the rotation of actuating arm 72 by gear break-in, speed change, be converted to chain around chain fixer 71 rotations, and then band cutter 10 is around chain fixer 71 rotations.
For adapting to the different digging degree of depth, described cutting box 7 is many groups, can longitudinally connect its chain drive 71, and chain 11 is fixed on to chain drive 71 outsides after connection, forms the larger cutting box 7 of longitudinal length.
Cutter digging ground, injects consolidation liquid in the ground after digging subsequently, in the vertical direction with original position soil mix and blend, at the firming body of underground formation wall shape.
Caterpillar drive 4 of the present utility model, cutting box drive unit 6, longitudinal hydraulic means 9, chain fixer 71 all can adopt general technology, do not repeat them here.
Claims (2)
1. the rig for seamless link construction of diaphragm wall, comprise machine frame, mobile device and hydraulic leg are set under described machine frame, described mobile device comprises crawler belt, caterpillar drive, it is characterized in that: on described machine frame, cross slide way is set, on described cross slide way, longitudinal rail is set, described longitudinal rail is driven and can on cross slide way, be moved around by horizontally moving device; Cutting box drive unit is set on described longitudinal rail, and described cutting box drive unit drives and can on longitudinal rail, move by being arranged on longitudinal hydraulic means on machine frame; In described cutting box drive unit, motor and speed-changing gear box are set, described cutting box drive unit downside connects cutting box, comprises chain and chain fixer in described cutting box, and the outside of described chain is fixed with cutter; Described motor and speed-changing gear box drive the chain of cutting box.
2. rig according to claim 1, is characterized in that: described cutting box is many groups, can longitudinally connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263158.3U CN203846548U (en) | 2014-05-21 | 2014-05-21 | Drilling machine used for seamlessly-connected underground diaphragm wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263158.3U CN203846548U (en) | 2014-05-21 | 2014-05-21 | Drilling machine used for seamlessly-connected underground diaphragm wall construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846548U true CN203846548U (en) | 2014-09-24 |
Family
ID=51559585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263158.3U Expired - Fee Related CN203846548U (en) | 2014-05-21 | 2014-05-21 | Drilling machine used for seamlessly-connected underground diaphragm wall construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846548U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989274A (en) * | 2015-07-17 | 2015-10-21 | 中国电力科学研究院 | Positioning and moving device for rock jumbolter of power transmission line |
| CN105927151A (en) * | 2016-04-25 | 2016-09-07 | 邹平县供电公司 | Drilling machine used for electric power construction |
| CN107964941A (en) * | 2017-12-26 | 2018-04-27 | 中建三局集团有限公司 | A kind of synchronous cutting casting concrete continuous walls construction equipment and its construction method |
-
2014
- 2014-05-21 CN CN201420263158.3U patent/CN203846548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989274A (en) * | 2015-07-17 | 2015-10-21 | 中国电力科学研究院 | Positioning and moving device for rock jumbolter of power transmission line |
| CN105927151A (en) * | 2016-04-25 | 2016-09-07 | 邹平县供电公司 | Drilling machine used for electric power construction |
| CN107964941A (en) * | 2017-12-26 | 2018-04-27 | 中建三局集团有限公司 | A kind of synchronous cutting casting concrete continuous walls construction equipment and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103981856B (en) | A kind of seamless link construction method of underground continuous wall | |
| CN203846548U (en) | Drilling machine used for seamlessly-connected underground diaphragm wall construction | |
| CN205024717U (en) | Construction equipment of city utility tunnel immersed tube section | |
| CN207987912U (en) | A kind of synchronous cutting casting concrete continuous walls construction equipment | |
| CN102373705A (en) | Pile sinking device and method for outer digging pre-stressed centrifugal pipe pile and square pile | |
| CN105297807A (en) | Integrated trench open cutting heading machine with automatic backfill function | |
| CN108180313A (en) | 360 ° of full circle swinging Circular Shaft pipe-rocking machines and construction | |
| CN203961986U (en) | A kind of mud and water balance and earth pressure balanced reinforced plastic composite jack pipe machine | |
| CN101736763B (en) | Foundation pit excavator | |
| CN203846549U (en) | Digging and cutting machine cutter used for construction adopting TRD (trench cutting and re-mixing deep) wall method | |
| CN103147437A (en) | Section steel soil cement mixing pile with longitudinal displacement mechanism | |
| CN204827213U (en) | Double dynamical head digs rig soon | |
| CN204941551U (en) | A kind of subway station of Curve Pipe Jacking supporting and protection structure enlarging shield-tunneling construction | |
| CN205134310U (en) | Local vibration high -pressure injection stirring stake machine | |
| CN209722934U (en) | A kind of reinforced soft soil ground equipment | |
| CN203270546U (en) | Automatic canal surface tamping machine | |
| CN209040780U (en) | A kind of environmental-friendly circulation device of hardened place prospecting | |
| CN203373750U (en) | Uniform thickness cemented soil stirred underground diaphragm wall constructing device driven by motor | |
| CN207906577U (en) | 360 ° of full circle swinging Circular Shaft pipe-rocking machines | |
| CN102953381A (en) | Out-mixing pile driving device and method for steel pipe piles | |
| CN201354460Y (en) | Civil engineering foundation pit excavating device | |
| CN105545226A (en) | Lifting device for drill rods of piling machine | |
| CN204225177U (en) | One leads wall chase automatic excavator continuously | |
| CN2937247Y (en) | Machine for constructing anti-leakage wall and spreading plastic screen on vertical groove plate | |
| CN205399425U (en) | Automatic dig static pressure system soon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20170521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |