CN203685206U - Multi-shaft horizontal jet grouting machine - Google Patents
Multi-shaft horizontal jet grouting machine Download PDFInfo
- Publication number
- CN203685206U CN203685206U CN201320876984.0U CN201320876984U CN203685206U CN 203685206 U CN203685206 U CN 203685206U CN 201320876984 U CN201320876984 U CN 201320876984U CN 203685206 U CN203685206 U CN 203685206U
- Authority
- CN
- China
- Prior art keywords
- frame
- drill rig
- chassis
- drilling rod
- line shaft
- 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
Images
Abstract
The utility model relates to a multi-shaft horizontal jet grouting machine. The multi-shaft horizontal jet grouting machine comprises a chassis as well as a host and a drill rig which are arranged on the chassis; the host comprises at least one feeding frame with a unit frame structure and a power head arranged on the feeding frame; the power head comprises a power shaft group and a rotary motor for driving the power shaft group to rotate; the power shaft group comprises at least two parallel power shafts positioned in the same place; the host also comprises a propelling mechanism and a dual-pipe water feeder; the propelling mechanism is used for providing power for the power head to move along the feeding frame; the dual-pipe water feeder is used for providing drilling water and jet grouting grout for the drill rig. The drill rig comprises a drill nozzle and a drill rod connected with the drill nozzle. The other end of the drill rod is connected with the power shafts. Multiple groups of jet grouting drill rigs can work at the same time, so the production efficiency is improved and the labor is saved.
Description
Technical field
The utility model belongs to tunnel advanced support technical field, particularly a kind of multiaxis Swing Drill Rig.
Background technology
As one of tunnel advanced support engineering method, the application of horizontal jet grouting technology is more and more extensive, it forms at tunnel vault and periphery the horizontal jet grouting curtain body sealing, horizontal jet grouting stake has beam effect and soil improvement reinfocing effect, can play that anti-drift sand, antiskid move, impermeable effect, guarantee tunnel piercing safety, be applicable to the advance support of soft stratum.
For work efficiency and the workmanship of the rotary-spraying construction of improving the standard, after single tube spinning-jet, exploitation has the technology such as two-tube churning, three pipe churnings, comprehensive high-pressure rotary-spray in succession, but the essence of these technology all belongs to single shaft churning, namely a churning flow process forms a rotary churning pile, the equipment that horizontal jet grouting uses is all single shaft equipment, and single shaft production efficiency of equipment is low.
In Foundation Pit Support Engineering, exploitation has three axle vertical stirring pile construction method and equipment, takes continuously the trepanning construction technology of the two covers of single cover or jumping hole, and for plumb pile construction, work efficiency and pile body overlap joint are better than single shaft plumb pile and construct.
Utility model content
The purpose of this utility model is to provide a kind of multiaxis Swing Drill Rig, can enhance productivity, and saves labour.
For solving above-mentioned utility model object, the utility model provides a kind of multiaxis Swing Drill Rig, comprises chassis and is arranged at main frame and the drilling tool on described chassis;
Described main frame comprises: the frame that feeds that comprises at least one modular frame construction, described in being arranged at, feed the unit head on frame, described unit head comprises line shaft group and the rotation motor for driving described line shaft group to rotatablely move, and described line shaft group comprises that at least two are arranged in parallel and in conplane line shaft; Be used to described unit head along described in feed frame and move the propulsive mechanism that power is provided; Be used to drilling tool to provide to drill the two-tube water feeder of water and churning cement paste;
Described drilling tool comprises the drilling rod that bores shower nozzle and be connected with described brill shower nozzle, and the other end of described drilling rod is communicated with two-tube water feeder by line shaft.
Drilling tool comprises the drilling rod that bores shower nozzle and be connected with described brill shower nozzle, and the other end of described drilling rod is connected with described line shaft.
As technique scheme preferably, described unit head also comprises gear-box, in described gear-box, be provided with the driving gear that is connected to described rotation motor, and engage with described driving gear the driven gear being arranged on each line shaft, in described gear-box, be also provided with shifting fork mechanism, the shift fork number of described shifting fork mechanism and described driven gear number match, and are connected to each described driven gear, for described driven gear is dialled from described driving gear simultaneously.
As technique scheme preferably, described in feed and on frame, be also provided with the fixing drill rod support frame of opening-closing type and the mobile drilling rod bracing frame for supporting described drilling rod, described mobile drilling rod bracing frame can relative to described in feed frame and move.
As technique scheme preferably, described unit head, described mobile drilling rod bracing frame bottom and feed between the guide rail of frame and be also provided with mousing-hook, described mousing-hook comprises the mousing-hook main body matching with described guide rail that is arranged at described mobile drilling rod bracing frame bottom, and it is trapezoidal fixed dam that the bottom that described mousing-hook main body lays respectively at described guide rail both sides is also connected with cross section.
As technique scheme preferably, described propulsive mechanism comprises propulsion motor, driving-chain, front sprocket holder, rear sprocket holder and is arranged at the drive sprocket being connected with described propulsion motor on described sprocket holder, the driven sprocket connecting by driving-chain, feeds the front and rear portions of frame described in described forward and backward sprocket holder is connected to.
As technique scheme preferably, described multiaxis Swing Drill Rig also comprises hydraulic power unit, and the operating desk being connected with described chassis, main frame, drilling tool and hydraulic power unit, described hydraulic power unit is used to described chassis and described main frame that hydraulic power is provided; Described operating desk comprises controls that churning equipment feeds or Hydraulic Elements and the rotary-spraying construction Industrial Personal Computer (IPC) such as the control valve that rotates, handles and controls for horizontal jet grouting construction; The front portion of described brill shower nozzle is provided with the (operating) water nozzle of drilling, side is provided with churning nozzle, a side relative with described churning nozzle is provided with and the wired or wireless sensor cluster being connected of described operating desk Industrial Personal Computer (IPC), and described sensor cluster comprises: pressure sensor, angular transducer, velocity sensor and temperature pick up; Described drilling rod end is communicated with two-tube water feeder by line shaft.
As technique scheme preferably, the lengths of frame of described modular frame construction is 3-6m.
As technique scheme preferably, Wei Gongshi chassis, described chassis or caterpillar chassis.
As technique scheme preferably, between described line shaft, adjacent distance is 300-400mm.
Effect of the present utility model is:
1, work efficiency is high, and churning flow process of multiaxis churning forms one group of stake, and churning flow process of single shaft churning forms a pile, and therefore multiaxis churning work efficiency is far away higher than single shaft churning;
2, construction precision is high, and because multiaxis rotary jetting apparatus drilling rod is parallel and relative position is fixed, between each of the group stake that churning forms, angle uniformity is high, has higher overlap joint interlock quality.Between the stake of domain rotary churning pile, overlap number of times and greatly reduce, also the corresponding construction precision that improved;
3, efficient mechanicalization construction, has saved labour, has improved economic benefit;
4, unit head gear-box, at the supporting shifting fork mechanism of each shaft end gear, makes each shaft gear and line shaft gear can keep engaging and also can depart from engagement, and the concentrated and dispersion of transmitting to realize unit head moment of torsion can solve churning and embrace the great Niu Ju order brill needs while boring.
Accompanying drawing explanation
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and easily understand.
The main machine structure schematic diagram of the multiaxis Swing Drill Rig that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Mousing-hook structural representation in the multiaxis Swing Drill Rig that Fig. 3 provides for the utility model embodiment;
Fig. 4 is the structural representation that bores shower nozzle in Fig. 1;
The method flow schematic diagram of the application multiaxis Swing Drill Rig that Fig. 5 provides for the utility model embodiment;
Fig. 6 is the churning effect schematic diagram of uniaxial horizontal rotary jetting apparatus of the prior art;
The churning effect schematic diagram of the three axle Swing Drill Rigs that Fig. 7 provides for the utility model embodiment.
Wherein, 1-feeds frame; 11-guide rail; 2-unit head; 21-line shaft; 22-rotation motor; 23-slide plate; 231-mousing-hook main body; 232-fixed dam; 31-bores shower nozzle; The 311-(operating) water nozzle of drilling; 312-churning nozzle; 313-sensor cluster; 32-drilling rod; 41-fixes drill rod support frame; 42-mobile drilling rod bracing frame; 5-propulsive mechanism; The two-tube water feeder of 6-.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model embodiment provides a kind of multiaxis Swing Drill Rig, comprises chassis and is arranged at main frame and the drilling tool on chassis.Arched type chassis or crawler-type multifunctional borer chassis can be taked in chassis, and its effect is to adjust main frame attitude, the angle of drilling tool when level of control rotary-spraying construction.Select caterpillar chassis, can extensively try out construction environment, be convenient to the movement of equipment.Hydraulic power unit comprises motor, hydraulic pump, fuel tank, support, shaft coupling and other auxiliary, for the system operation of Swing Drill Rig hydraulic pressure is carried out supporting.
The main machine structure schematic diagram of the multiaxis Swing Drill Rig that Fig. 1 provides for the utility model embodiment, Fig. 2 is the plan structure schematic diagram of Fig. 1, shown in Fig. 1 and Fig. 2, main frame comprises: what comprise at least one modular frame construction feeds frame 1, and the entire length that feeds frame 1 can be adjusted by the number that increases or reduce modular frame construction as required.
Be arranged at the unit head 2 feeding on frame 1, unit head 2 comprises line shaft group and the rotation motor 22 for driving line shaft group to rotatablely move, and line shaft group comprises that at least two are arranged in parallel and in conplane line shaft 21; Be used to unit head 2 to move the propulsive mechanism of power 5 is provided along feeding frame.As shown in Fig. 1 and Fig. 2, the present embodiment is take three line shafts as example, and coordinating double rotating motor to drive provides horizontal jet grouting construction required rotatablely moving.The number of concrete line shaft can design, select according to the specific environment of construction, for example, select 2,4 or 5 line shafts.For the line shaft of different numbers, select the rotation motor of corresponding number to match, for example, in the time of 4 line shafts of selection, can be equipped with 3 or 4 rotation motors and provide power for it.Fig. 6 is the churning effect schematic diagram of uniaxial horizontal rotary jetting apparatus of the prior art, the churning effect schematic diagram of the three axle Swing Drill Rigs that Fig. 7 provides for the utility model embodiment.In Fig. 6, the diameter of single shaft is Φ d
1, the pitch-row after churning is t
1, and in Fig. 7, the width of three axle churnings is d
2, the pitch-row after churning is t
2, 2d
1<d
2<3d
1, the width of a rotary-spraying construction of the three axle rotary jetting apparatus that use the present embodiment provides obviously promotes, and rotary-spraying construction efficiency increases substantially.
Drilling tool comprises the drilling rod 32 that bores shower nozzle 31 and be connected with brill shower nozzle 31, and the other end of drilling rod 32 is communicated with two-tube water feeder 6 by line shaft 21.
In multiaxis horizontal jet grouting construction, except using multiaxis Swing Drill Rig, also need supporting backstage to stir slurry system and high-pressure injection pump, slush pump.Backstage is stirred slurry system and is made up of slurrying equipment, cement paste Preparation equipment, clear water water butt, they are communicated with high-pressure injection pump, slush pump by high-voltage tube, carry churning cement paste and clear water to high-pressure injection pump, carry boring circulating mud and clear water to slush pump.
The multiaxis Swing Drill Rig that the utility model embodiment provides, comprise chassis and be arranged at main frame and the drilling tool on chassis, main frame comprises: what comprise at least one modular frame construction feeds frame 1, be arranged at the unit head 2 feeding on frame 1, unit head 2 comprises line shaft group and the rotation motor 22 for driving line shaft group to rotatablely move, and line shaft group comprises that at least two are arranged in parallel and in conplane line shaft 21; Be used to unit head 2 to move the propulsive mechanism of power 5 is provided along feeding frame.By increasing the number of line shaft, can improve production and construction efficiency, save labour.
As technique scheme preferably, unit head also comprises gear-box, in gear-box, be provided with the driving gear that is connected to rotation motor 22, and engage the driven gear being arranged on each line shaft with driving gear, in gear-box, be also provided with shifting fork mechanism, shift fork number and the driven gear number of shifting fork mechanism match, and are connected to each driven gear, for described driven gear being engaged with described driving gear or departing from engagement.By in gear-box to the supporting shifting fork mechanism of each shaft end driven gear, make each driven gear and driving gear can keep engaging also to depart from engagement, to realize unit head moment of torsion transmits concentrate and disperse, solve the great Niu Ju order that churning embraces while boring and bore needs.
As technique scheme preferably, feed on frame 1 and be also provided with the fixing drill rod support frame 41 of opening-closing type and the mobile drilling rod bracing frame 42 for supports drill rods 32, mobile drilling rod bracing frame 42 can move relative to feeding frame 1.Both are retractable structure, play and support and the effect of restriction drilling rod position, guarantee rigidity and the positional precision of drilling rod in work progress, and concrete retractable structure is similar to the open-and-close mechanism of lathe center frame, does not add to repeat at this.To fix drill rod support frame 41 and mobile drilling rod bracing frame 42 is opened in when construction, after drilling rod 32 is placed, will fix drill rod support frame 41 again and mobile drilling rod bracing frame 42 cuts out, complete fixing to drilling rod 32.Portable drill rod support frame 42 can move on guide rail, to adapt to the drilling rod supporting requirement of different overall lengths, guarantees stability and the rigidity of drilling rod 32.After construction, as needs move, when the operation such as transportation, drilling rod 32 can be taken off from fixing drill rod support frame 41 and mobile drilling rod bracing frame 42 multiaxis Swing Drill Rig, thereby reduce the overall volume of multiaxis Swing Drill Rig, be convenient to mobile.
Multiaxis Swing Drill Rig is in work progress, for guaranteeing that unit head and mobile drilling rod bracing frame do not fall from feeding frame 1 when the inclination station, have designed mousing-hook.Mousing-hook structural representation in the multiaxis Swing Drill Rig that Fig. 3 provides for the utility model embodiment, as shown in Figure 3, as technique scheme preferably, unit head slide plate 23 and feed between the guide rail of frame 1 and be also provided with mousing-hook, mousing-hook comprises the mousing-hook main body 231 matching with guide rail 11 that is arranged at unit head slide plate 23 bottoms, and the chute forming in the middle of mousing-hook main body 231 allows guide rail 11 along wherein sliding.It is trapezoidal fixed dam 232 that the bottom that mousing-hook main body 231 lays respectively at guide rail 11 both sides is also connected with cross section.Optional mousing-hook example: below the slide plate of unit head and mobile drilling rod bracing frame, mousing-hook is set, mousing-hook is connected by hexagon socket head cap screw by mousing-hook main body and trapezoidal fixed dam, embraces and feeds frame guide rail.
As technique scheme preferably, propulsive mechanism 5 comprises propulsion motor, driving-chain, front sprocket holder, rear sprocket holder and is arranged at the drive sprocket being connected with propulsion motor on sprocket holder, the driven sprocket connecting by driving-chain, and described forward and backward sprocket holder is connected to the front and rear portions that feeds frame.Propulsive mechanism 5 drives unit head advance or retreat along feeding frame in the time of rotary-spraying construction.
As technique scheme preferably, multiaxis Swing Drill Rig also comprises hydraulic power unit, and the operating desk being connected with chassis, main frame, drilling tool and hydraulic power unit, hydraulic power unit is used to chassis and main frame that hydraulic power is provided; Described operating desk comprises controls that churning equipment feeds or Hydraulic Elements and the rotary-spraying construction Industrial Personal Computer (IPC) such as the control valve that rotates, handles and controls for horizontal jet grouting construction.
Fig. 4 is the structural representation that bores shower nozzle in Fig. 1, bore shower nozzle for boring the integrated brill shower nozzle of spray, as shown in Figure 4, the front portion of boring shower nozzle is provided with the (operating) water nozzle 311 of drilling, side is provided with churning nozzle 312, a side relative with churning nozzle 312 is provided with and the wired or wireless sensor cluster being connected 313 of operating desk Industrial Personal Computer (IPC), sensor cluster 313 comprises: pressure sensor, angular transducer, velocity sensor and temperature pick up, by being connected with operating desk, the construction parameter of being correlated with can be passed to churning Industrial Personal Computer (IPC), thereby work progress is controlled.Operating desk comprises controls that churning equipment feeds or Hydraulic Elements and the rotary-spraying construction Industrial Personal Computer (IPC) such as the control valve that rotates, handles and controls for horizontal jet grouting construction, and Industrial Personal Computer (IPC) can be the control appliances such as single-chip microcomputer, programmable logic controller.Hydraulic power unit and operating desk, feeding on frame, do not belong to backstage.
As technique scheme preferably, the lengths of frame of modular frame construction is 3-6m.The frame construction that feeds frame is cellular structure, and length is 3 meters or 6 meters of specifications, can need to combine according to construction length.
As technique scheme preferably, between line shaft, adjacent distance is 300-400mm.Wheelbase between the line shaft of multiaxial type selects principle to be, because current uniaxial horizontal jet grouting pile construction adjacent studs is apart from being mostly 300-400mm, therefore design determines that adjacent diaxon wheelbase is 300-400mm, just can meet current construction demand.
The method flow schematic diagram of the application multiaxis Swing Drill Rig that Fig. 5 provides for the another embodiment of the utility model, as shown in Figure 5, the present embodiment provides a kind of construction method of applying above-mentioned multiaxis Swing Drill Rig, comprising:
Step 100: stake position measuring, determine horizontal jet grouting construction stake position and make mark by designing requirement in the scope of operation, in the time that actual job is constructed, the scope of operation is commonly referred to " face ".
Step 200: perforate, bury opening arrangement underground, by mark perforate and install for preventing that work progress from occurring that the prominent mud of gushing water is prominent husky and regulate the opening arrangement of the discharge of useless slurry, it is in work progress, to occur that the prominent mud of gushing water is prominent husky in order to prevent that aperture shape is put, and can regulate the discharge of useless slurry.
Step 300: rigging up and debugging, multiaxis Swing Drill Rig is installed and slurry system, high-pressure injection pump are stirred in backstage by construction requirement and place situation; Connect high-pressure injection pump and two-tube water feeder, start all devices and carry out test-run a machine, to drilling tool drill aquaporin, churning cement paste passage conveying clear water, carry out pressure testing by high-pressure injection pump, two-tube water feeder.
Step 400: set pre-guide hole, adjust multiaxis Swing Drill Rig, by design angle to position, good hole, first need mud configuration, open slush pump, boring circulating mud is transferred to drilling tool, from boring the whitewashing mouth ejection of drilling shower nozzle, start rotary jetting apparatus simultaneously, start to creep into, while creeping into, sensory package constantly bores shower nozzle direction and attitude and hole internal pressure work information to Industrial Personal Computer (IPC) transmission, according to work information, pre-guide hole work progress journey is monitored, until drilling to completion.After setting pre-guide hole, also need to carry out the detection of whole hole, whole hole is detected and defectively need to again be set pre-guide hole, if whole hole detect qualified after, carry out next step.In addition, setting mud after pre-guide hole gives up after slurry discharge and enters sedimentation basin.
Step 500: dead man churning, close down slush pump, the circulating mud that stops holing is carried, and first the rotation of drilling rod original place needs cement paste configuration, start high-pressure injection pump, churning cement paste is transferred to drilling tool, from boring the churning nozzle ejection shower nozzle, reach after design pressure until slush pump pressure, start at the uniform velocity to retreat drilling rod, implement churning; Dead man churning.Slush pump pressure reaches design pressure, concrete design pressure is 35-40Mpa, churning hand on opportunity is paid close attention to all brill shower nozzle present position mixing soil pressures in slush pump spray pressure that Industrial Personal Computer (IPC) shows and hole, and appearance takes to determine the counter-measures such as spray extremely in time.In addition, in dead man churning process, also need process to carry out instrument monitoring, once exceed the predetermined threshold value scope of instrument monitoring, need again to set pre-guide hole, execution step 400.In addition, the cement paste after dead man churning gives up after slurry discharges and enters sedimentation basin.
Step 600: nearly face stop-spraying, sealing of hole, in the time that churning nozzle approaches the scope of operation, close high-pressure injection pump, stop whitewashing, then exit and bore shower nozzle rapid hole sealing, prevent slurries outflow; Nearly face stop-spraying, sealing of hole.In the time that churning nozzle approaches face, general 0.5-1 rice, closes high-pressure injection pump, stops whitewashing.
Step 700: clean high-pressure injection pump and drilling tool.Start high-pressure injection pump, clear water is carried to high-pressure injection pump in churning backstage, cleans the defeated slurry passage of high-pressure injection pump and drilling tool passage, and single group jet grouting pile construction finishes.Rotary jetting apparatus is moved to next pile position constructs.
Application multiaxis Swing Drill Rig, carry out horizontal jet grouting construction during as an example of three axle Swing Drill Rigs example, a churning flow process forms one group of rotary churning pile, and each pile spacing is got 400mm, width d
2for 1300mm left and right, two adjacent groups rotary churning pile pitch-row t
2be generally about 1200mm, concrete can be according to strata condition, set angle, overlap joint requires suitably increase and decrease.
Above-described embodiment is not the exhaustive of the specific embodiment; also can there is other embodiment; above-described embodiment object is to illustrate the utility model, and unrestricted protection domain of the present utility model, all application that come by the utility model simple change all drop in protection domain of the present utility model.
This patent specification use-case removes to show the utility model, comprising optimal mode, and those of ordinary skill in the art is manufactured and use this utility model.The delegatable scope of this utility model comprises the specific embodiment in content and the manual of claims and the content of other embodiment.These other examples also should belong to the scope that the utility model patent right requires, as long as they contain the described technical characterictic of the identical written language of claim, or they include and the similar literal language described technical characterictic of claim without essence difference.
All patents, the full content of patent application and other list of references should be incorporated to present specification by reference.But if a term in the application conflicts mutually with the term of including list of references in, preferential with the application's term.
All scopes disclosed herein all comprise end points, and between end points, are to combine independently of one another.
It should be noted that " first ", " second " or similar vocabulary do not represent any order, and quality or importance are just used for distinguishing different technical characterictics.The implication that the qualifier " approximately " using in conjunction with quantity comprises described value and content context appointment.(for example: it includes the error while measuring specific quantity)
Claims (9)
1. a multiaxis Swing Drill Rig, is characterized in that, comprises chassis and is arranged at main frame and the drilling tool on described chassis;
Described main frame comprises: the frame that feeds that comprises at least one modular frame construction, described in being arranged at, feed the unit head on frame, described unit head comprises line shaft group and the rotation motor for driving described line shaft group to rotatablely move, and described line shaft group comprises that at least two are arranged in parallel and in conplane line shaft; Be used to described unit head along described in feed frame and move the propulsive mechanism that power is provided; Be used to drilling tool to provide to drill the two-tube water feeder of water and churning cement paste;
Described drilling tool comprises the drilling rod that bores shower nozzle and be connected with described brill shower nozzle, and the other end of described drilling rod is connected with described line shaft.
2. multiaxis Swing Drill Rig according to claim 1, it is characterized in that, described unit head also comprises gear-box, in described gear-box, be provided with the driving gear that is connected to described rotation motor, and engage with described driving gear the driven gear being arranged on each line shaft, in described gear-box, be also provided with shifting fork mechanism, the shift fork number of described shifting fork mechanism and described driven gear number match, and be connected to each described driven gear, for described driven gear being engaged with described driving gear or departing from engagement.
3. multiaxis Swing Drill Rig according to claim 2, it is characterized in that, the described fixing drill rod support frame of the opening-closing type being also provided with on frame for supporting described drilling rod and the mobile drilling rod bracing frame of feeding, described mobile drilling rod bracing frame can relative to described in feed frame and move.
4. multiaxis Swing Drill Rig according to claim 3, it is characterized in that, described unit head, described mobile drilling rod bracing frame bottom and feed between the guide rail of frame and be also provided with mousing-hook, described mousing-hook comprises the mousing-hook main body matching with described guide rail that is arranged at described mobile drilling rod bracing frame bottom, and it is trapezoidal fixed dam that the bottom that described mousing-hook main body lays respectively at described guide rail both sides is also connected with cross section.
5. multiaxis Swing Drill Rig according to claim 1, it is characterized in that, described propulsive mechanism comprises propulsion motor, front sprocket holder, rear sprocket holder and is arranged at the drive sprocket being connected with described propulsion motor on described sprocket holder, the driven sprocket connecting by driving-chain, feeds the front and rear portions of frame described in described forward and backward sprocket holder is connected to.
6. multiaxis Swing Drill Rig according to claim 1, it is characterized in that, described multiaxis Swing Drill Rig also comprises hydraulic power unit, and the operating desk being connected with described chassis, main frame, drilling tool and hydraulic power unit, and described hydraulic power unit is used to described chassis and described main frame that hydraulic power is provided; Described operating desk comprises controls control valve and the rotary-spraying construction Industrial Personal Computer (IPC) that churning equipment feeds or rotates, and handles and controls for horizontal jet grouting construction; The front portion of described brill shower nozzle is provided with the (operating) water nozzle of drilling, side is provided with churning nozzle, a side relative with described churning nozzle is provided with and the wired or wireless sensor cluster being connected of described operating desk Industrial Personal Computer (IPC), and described sensor cluster comprises: pressure sensor, angular transducer, velocity sensor and temperature pick up; Described drilling rod end is communicated with two-tube water feeder by line shaft.
7. multiaxis Swing Drill Rig according to claim 1, is characterized in that, the lengths of frame of described modular frame construction is 3-6m.
8. multiaxis Swing Drill Rig according to claim 1, is characterized in that, described chassis is arched type chassis or caterpillar chassis.
9. multiaxis Swing Drill Rig according to claim 1, is characterized in that, between described line shaft, adjacent distance is 300-400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876984.0U CN203685206U (en) | 2013-12-30 | 2013-12-30 | Multi-shaft horizontal jet grouting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876984.0U CN203685206U (en) | 2013-12-30 | 2013-12-30 | Multi-shaft horizontal jet grouting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685206U true CN203685206U (en) | 2014-07-02 |
Family
ID=51007124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876984.0U Expired - Fee Related CN203685206U (en) | 2013-12-30 | 2013-12-30 | Multi-shaft horizontal jet grouting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643970A (en) * | 2013-12-30 | 2014-03-19 | 杨积凯 | Multi-shaft horizontal rotary jet grouting machine and construction method thereof |
| CN106761399A (en) * | 2017-02-28 | 2017-05-31 | 北京中岩大地科技股份有限公司 | A kind of multifunctional drill |
-
2013
- 2013-12-30 CN CN201320876984.0U patent/CN203685206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643970A (en) * | 2013-12-30 | 2014-03-19 | 杨积凯 | Multi-shaft horizontal rotary jet grouting machine and construction method thereof |
| CN106761399A (en) * | 2017-02-28 | 2017-05-31 | 北京中岩大地科技股份有限公司 | A kind of multifunctional drill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103643970B (en) | Multiaxis Swing Drill Rig and construction method thereof | |
| CN103016044B (en) | Comprehensive method of drilling, permeability increasing, repairing and gas-driven displacing of drill hole underground coal mine | |
| CN102155035B (en) | Continuous wall milling machine | |
| CN101660309B (en) | Construction method of multi-drill high-pressure jet agitation based anti-seepage reinforcing equipment | |
| CN104612141A (en) | T-shaped stirring drilling machine | |
| CN110984852B (en) | Triaxial stirring stake machine with function of rectifying | |
| CN203383206U (en) | Multi-shaft cement stirring pile machine | |
| CN102493438A (en) | Continuous multi-shaft cement mixing pile device and construction method | |
| CN102943468A (en) | Multi-axial mixing pile device capable of reducing soil extrusion and application thereof | |
| CN105525870B (en) | Drill jumbo | |
| CN203685206U (en) | Multi-shaft horizontal jet grouting machine | |
| CN114960632A (en) | Horizontal drilling rotary jet grouting pile forming device and construction method thereof | |
| CN207212265U (en) | Coal mining cuts top rig with both arms multistation | |
| CN206707641U (en) | A kind of pile-driving machine | |
| CN102926379A (en) | Six-shaft cement mixing pile construction equipment for foundation reinforcement or foundation pit supporting | |
| CN205370442U (en) | Drill jumbo | |
| CN203256735U (en) | Multi-shaft mixing pile device capable of reducing soil-squeezing effect | |
| CN201534974U (en) | High-pressure jet and mixing foundation seepage-proofing reinforcing equipment with multiple drill bits | |
| CN206267801U (en) | The underlying piling machine of double embrace pressure power | |
| CN106761448B (en) | A kind of pile-driving machine | |
| CN202913406U (en) | Six-axis cement soil mixing pile construction device for foundation reinforcement or foundation pit supporting | |
| CN104762958B (en) | Hexagon agitation driller | |
| CN218405399U (en) | Intelligent drilling rig equipment with bidirectional rotary stirring mechanism | |
| CN116591173A (en) | Construction method for DCM pile mixed foundation reinforcement for shoal silt geology | |
| CN203383209U (en) | Six-shaft cement mixing pile machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20201230 |