CN114086618A - Modularization groove milling device for underground diaphragm wall construction - Google Patents
Modularization groove milling device for underground diaphragm wall construction Download PDFInfo
- Publication number
- CN114086618A CN114086618A CN202210068992.6A CN202210068992A CN114086618A CN 114086618 A CN114086618 A CN 114086618A CN 202210068992 A CN202210068992 A CN 202210068992A CN 114086618 A CN114086618 A CN 114086618A
- Authority
- CN
- China
- Prior art keywords
- module
- slurry pumping
- milling
- frame
- reel
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
- E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a modularized groove milling device for underground diaphragm wall construction, which comprises a rail and a device module, wherein the rail is laid in a pilot tunnel, the device module comprises a milling module, a slurry pumping module, a rolling and hanging module and an accessory reel module, the milling module, the slurry pumping module, the rolling and hanging module and the accessory reel module are sequentially connected with one another from front to back and are all arranged on the rail, and the slurry pumping module is connected with the milling module, the rolling and hanging module and the accessory reel module. The invention miniaturizes and modularizes the grooving equipment, meets the construction condition of low clearance, realizes the construction of the diaphragm wall at low clearance, overcomes the defect that large-scale equipment cannot operate under specific terrain, has the advantages of convenient installation and high grooving efficiency, can effectively avoid the defect of frequent conversion process during the construction of the large-scale equipment, and improves the construction efficiency.
Description
Technical Field
The invention relates to the technical field of underground construction devices, in particular to a modularized groove milling device for underground diaphragm wall construction.
Background
In the prior art, during the groove forming construction of the underground diaphragm wall, a rotary drilling machine is mostly adopted to form a plurality of rotary drill holes in a diaphragm wall groove section, and then a percussion drilling machine is utilized to impact and split a partition wall between two adjacent rotary drill holes one by one from one end to the other end of the groove section until a complete groove hole is formed; and then, modifying the rotary drilling machine into a hole cleaning drill bit, translating on the track through the rotary drilling machine, utilizing a winch to drive the hole cleaning drill bit to vertically punch and move in the groove to mill off the residual small wall in the groove, fishing out the sediment and pebbles in the groove, and finally forming a complete rectangular unit groove section.
The construction process of alternative grooving of rotary drilling machine and impact drilling machine adopted in the prior art has the defects of complex process, frequent process conversion and low grooving efficiency, and when the impact drilling machine is used for splitting and striking the partition wall between adjacent drill holes, the faults of hammer clamping, drill dropping and the like are easy to occur. If the operation is improper, even the wall of the diaphragm wall can be damaged, and the construction risk is increased. Meanwhile, due to the limitation of some terrains, construction cannot be carried out by equipment such as a rotary drilling machine and a percussion drilling machine.
The existing equipment for milling groove construction on the ground has the limitations of overlarge equipment and high net height due to the fact that environmental limitation does not exist and the equipment adopts a vertical structure with high height, and can not effectively realize miniaturization due to the limitations of equipment functions and other structures, so that low-clearance construction can not be supported.
The invention provides a modularized groove milling device for underground diaphragm wall construction, which solves the problems.
Disclosure of Invention
The invention provides a modularized groove milling device for underground diaphragm wall construction, which is used for underground diaphragm wall construction under low clearance.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a modularized groove milling device for underground diaphragm wall construction comprises a track and a device module, wherein the track is laid in a pilot tunnel, the device module comprises a milling module, a slurry pumping module, a rolling and hanging module and an accessory reel module, the milling module, the slurry pumping module, the rolling and hanging module and the accessory reel module are sequentially connected with one another from front to back and are all arranged on the track, and the slurry pumping module is connected with the milling module, the rolling and hanging module and the accessory reel module;
the slurry pumping module and the rolling and hanging module are arranged in the module frame, a translation device is arranged in the module frame and comprises a fixed slide rail and a translation beam frame, the fixed slide rail is fixedly connected in the module frame, the translation beam frame is movably connected on the fixed slide rail, the slurry pumping module is connected on the translation beam frame, and the rolling and hanging module is connected in the module frame.
Furthermore, the milling module comprises a module frame, a milling wheel structure and a slurry pumping port structure, wherein the milling wheel structure and the slurry pumping port structure are arranged in the module frame, the milling wheel structure is connected with the winding and hanging module and the accessory reel module, the slurry pumping port structure is connected with the slurry pumping module, and the slurry pumping port structure is arranged on the milling wheel structure.
Further, the thick liquid module of drawing thick liquid is including drawing the thick liquid pump and drawing thick liquid pipe, the pump swing joint of drawing thick liquid is on the translation roof beam structure, the pump of drawing thick liquid is with drawing thick liquid union coupling, the front end of drawing thick liquid pipe is connected with the pump of drawing thick liquid, and the rear end is connected with accessory reel module, the pump of drawing thick liquid is with drawing thick liquid mouthful structural connection.
Furthermore, the winding and hanging module comprises a winch and hoisting equipment, the winch and the hoisting equipment are fixedly connected in the module frame, the hoisting equipment is connected with the winch, and the winch is connected with the milling wheel structure.
Furthermore, accessory reel module includes module frame, takes out thick liquid cable reel, milling wheel cable reel and hose reel, take out thick liquid cable reel, milling wheel cable reel and hose reel all set up in module frame, take out thick liquid cable reel and take out thick liquid pump connection, the pipe winding of taking out thick liquid is on the hose reel, milling wheel cable reel and milling wheel structural connection.
Further, the module frame includes a frame and a connection structure through which the frames of adjacent device modules are connected.
Furthermore, a connecting hole is formed in the frame, and two ends of the connecting structure are detachably connected into the connecting hole.
Further, the track is an annular track, and the track is laid on a guide wall of the underground diaphragm wall.
Further, the milling wheel structure is a double milling wheel, and the slurry pumping port structure is arranged between the double milling wheels.
The invention has the following beneficial effects:
the grooving equipment is miniaturized and modularized, the construction condition of low clearance is met, the construction of the diaphragm wall is realized at low clearance, the defect that large equipment cannot operate under a specific terrain is overcome, and the grooving equipment has the advantages of convenience in installation and high grooving efficiency, can effectively avoid the defect of frequent conversion processes during the construction of the large equipment, and improves the construction efficiency; adopt modular structure, have the convenient and easy advantage that gets into the construction position of dismouting, modular structure can effectively save the equipment maintenance cost simultaneously.
Drawings
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is a schematic view of the track laying status of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a schematic view of the milling module of the present invention;
FIG. 5 is a schematic view of the structure of the slurry pumping module and the roll hanging module of the present invention;
FIG. 6 is a schematic view of the accessory reel module of the present invention;
FIG. 7 is a schematic view of a module frame connection according to the present invention;
fig. 8 is an enlarged view of the part a in fig. 7.
Reference numerals: 1-rail, 2-milling module, 21-module frame, 201-translation device, 211-frame, 212-connection structure, 22-milling wheel structure, 23-slurry pumping port structure, 3-slurry pumping module, 31-slurry pumping pump, 32-slurry pumping pipe, 4-winding module, 41-winch, 42-hoisting device, 5-accessory reel module, 51-slurry pumping cable reel, 52-milling wheel cable reel and 53-hose reel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the specification, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in figures 1, 2 and 3, a modularization groove milling device for underground continuous wall construction is suitable for low clearance environments with clearance height not less than 4.5m, horizontal width not less than 4m such as underground parking lot, urban underground space, logistics space or underground pipe gallery, the groove milling device comprises a track 1 and a device module, the track 1 is annularly laid in a pilot tunnel, the device module comprises a milling module 2, a slurry pumping module 3, a rolling and hanging module 4 and an accessory reel module 5, the milling module 2, the slurry pumping module 3, the rolling and hanging module 4 and the accessory reel module 5 are sequentially connected with each other from front to back and are all arranged on the track 1, and the slurry pumping module 3 is connected with the milling module 2, the rolling and hanging module 4 and the accessory reel module 5.
According to the invention, the modular device is adopted in the underground pilot tunnel to carry out grooving construction on the underground diaphragm wall, so that the module construction under the condition of low clearance is realized, the problem that the existing equipment cannot be constructed under the condition of low clearance due to structural limitation is solved, the disassembly and assembly and deployment time of the equipment is reduced through the cooperation between the annular track and the modular device, the construction period is effectively reduced, and the construction efficiency is ensured.
As shown in fig. 5, the slurry pumping module 3 and the rolling and hanging module 4 are disposed in a module frame 21, a translation device 201 is disposed in the module frame 21, the translation device 201 includes a fixed slide rail and a translation beam frame, the fixed slide rail is fixedly connected in the module frame 21, the translation beam frame is movably connected to the fixed slide rail, the slurry pumping module 3 is connected to the translation beam frame, and the rolling and hanging module 4 is connected in the module frame 21.
Set up translation device 201 in order to adapt to the environment of low headroom in the underground, the low headroom environment leads to can't be according to current structure with take out thick liquid module 3 vertical integration to mill and cut module 2 on, equally because the cell body size can't realize horizontal inheritance, consequently take out thick liquid module 3 and mill and cut module 2 and set up split type structure and satisfy the low headroom requirement, then utilize translation device 201 to remove taking out thick liquid module 3, and carry out butt joint and realize the combination between them, with this requirement that satisfies the low headroom.
The construction principle is as follows: the ground is connected with the wall guide wall which is completed by the previous construction, the milling module 2 is aligned to the wall guide groove, the milling groove structure formed by the milling wheel structure 22 and the slurry pumping port structure 23 is put down to be in place, then the translation beam frame of the translation device 201 is moved forwards on the fixed slide rail, the slurry pumping pump 31 is moved to the position right above the milling groove structure, then the slurry pumping pump 31 and the milling groove structure are connected and fixed to form an integral structure, then the slurry pumping pump 31 and the translation beam frame are separated, the milling groove operation is carried out through the milling wheel structure 22, the slurry pumping pump 31 descends along with the milling groove, the follow-up matching of the pipeline and the cable accessory is realized through the accessory reel module 5, and the whole milling groove construction is further realized.
As shown in fig. 4, further, the milling module 2 includes a module frame 21, a milling wheel structure 22 and a slurry pumping port structure 23, the milling wheel structure 22 and the slurry pumping port structure 23 are disposed in the module frame 21, the milling wheel structure 22 is connected to the winding and hanging module 4 and the accessory winding module 5, the slurry pumping port structure 23 is connected to the slurry pumping module 3, and the slurry pumping port structure 23 is disposed on the milling wheel structure 22.
Preferably, the milling wheel structure 22 is a double milling wheel, and the slurry pumping port structure 23 is arranged between the double milling wheels. The double-milling-wheel milling groove structure can crush gravel with the particle size of more than 70mm, can ensure the verticality of the milling groove, and has the advantages of high construction speed and high groove forming efficiency compared with a hydraulic grab bucket in the prior art; the slurry pumping port structure 23 is connected to the front end of the slurry pumping pump 31 and serves as a slurry pumping inlet, so that slurry can be pumped in the groove milling construction process, and the slurry is discharged through the slurry pumping pump 31 and the slurry pumping pipe 32.
As shown in fig. 5, further, the slurry pumping module 3 includes a slurry pumping pump 31 and a slurry pumping pipe 32, the slurry pumping pump 31 is movably connected to the translation beam frame, the slurry pumping pump 31 is connected to the slurry pumping pipe 32, the front end of the slurry pumping pipe 32 is connected to the slurry pumping pump 31, the rear end is connected to the accessory reel module 5, and the slurry pumping pump 31 is connected to the slurry pumping port structure 23.
As shown in fig. 5, the hoisting module 4 further includes a winch 41 and a hoisting device 42, the winch 41 and the hoisting device 42 are fixedly connected in the module frame 21, the hoisting device 42 is connected with the winch 41, and the winch 41 is connected with the milling wheel structure 22.
As shown in fig. 6, the accessory reel module 5 further includes a module frame 21, a slurry pumping cable reel 51, a miller cable reel 52 and a hose reel 53, wherein the slurry pumping cable reel 51, the miller cable reel 52 and the hose reel 53 are all disposed in the module frame 21, the slurry pumping cable reel 51 is connected to the slurry pumping pump 31, the slurry pumping pipe 32 is wound on the hose reel 53, and the miller cable reel 52 is connected to the miller structure 22.
As shown in fig. 7 and 8, further, the module frame 21 includes a frame 211 and a connecting structure 212, and the frames 211 of the adjacent device modules are connected by the connecting structure 212.
Further, a connecting hole is formed in the frame 211, and two ends of the connecting structure 212 are detachably connected to the connecting hole.
As shown in fig. 8, preferably, the connection structure 212 includes a double-headed connection cone and a connection bolt, corresponding connection holes and connection screw holes are provided on the front and rear upright posts of the frame, two ends of the connection bolt are fixedly connected in two connection screw holes of the adjacent frame 211, two ends of the double-headed connection cone are fixedly connected in two connection holes of the adjacent frame 211, and a sound insulation cushion is provided between the two frames 211 for buffering and silencing. The double-end connecting cone is used for bearing shearing force between adjacent frames, and the connecting bolt is used for bearing axial force between the adjacent frames, so that the whole module structure is ensured to be integrated and stable in the whole using process.
Preferably, the track 1 is an annular track, the annular track is laid on a ground wall guide wall, the track is arranged to be annular, and the track is laid by relying on the ground wall guide wall, so that the stability and the safety of the track are ensured, and the defect that a single track or a right-angle track needs to adopt hoisting equipment to transfer a construction module is overcome.
As shown in fig. 2, further, the track 1 is a circular track, and the track 1 is laid on a guide wall of a ground connection wall. Current PBA limit pilot hole and cross aisle are the right angle and connect, and the turning radius who provides is not enough, leads to modularization milling flutes device to be difficult to current, need adopt the mode of hoist and mount to shift, and is unfriendly to the construction environment of low headroom to consuming time is longer, changes PBA limit pilot hole and cross aisle into the annular, realizes modularization milling flutes device's direct movement, promotes the efficiency of construction.
When the groove milling device is adopted for construction, the diaphragm wall is divided into two stages for sequential construction, wherein the two diaphragm walls positioned on the left side and the right side are constructed in the first stage, and the one diaphragm wall positioned in the middle is constructed in the second stage.
The specific construction method comprises the following steps:
s1, laying a track: after the construction of the guide wall is finished, paving a track 1 in the underground pilot tunnel along the guide wall;
s2, module hoisting: hoisting and transporting each module to an underground pilot tunnel one by one, completing splicing on the track 1, and performing power-on debugging on the assembled device;
s3, grooving construction: the milling module 2 is used for cutting soil mass to carry out grooving construction on the first underground diaphragm wall, the slurry pumping module 3 is used for protecting the wall by adopting slurry, and the height of the slurry is kept to be 300-plus-500 mm below the guide wall all the time in the grooving construction process;
s4, hoisting a steel reinforcement cage: hoisting the reinforcement cage to an underground pilot tunnel section by section, hoisting the reinforcement cage into a groove section by using a hoisting module 4, and connecting section by section to ensure that the reinforcement cage reaches the 500mm position of the bottom of the groove;
s5, pouring concrete: pouring concrete in the groove of the first underground diaphragm wall to form the first underground diaphragm wall, adopting a guide pipe for pouring, gradually lifting the guide pipe along with the rising of the concrete surface, and dismantling the guide pipe, wherein the buried depth of the guide pipe in the concrete is 2-6m according to the construction requirement;
s6, constructing a second side groove: after the first underground diaphragm wall construction is finished, grooving and pouring of a second underground diaphragm wall are carried out according to the construction steps of S3-S5 to form the second underground diaphragm wall, and the first-stage construction of the underground diaphragm wall is finished;
s7, construction of the second-stage diaphragm wall: and after the construction of the second underground diaphragm wall is finished, grooving and pouring of the second-stage underground diaphragm wall are carried out according to the construction steps of S3-S5 to form the second-stage underground diaphragm wall.
Further, in step S3, the concrete operation of trenching construction is as follows:
the milling wheel structure 22 cuts soil body to form grooves, and mud is adopted to protect the wall while forming the grooves; the slurry pump 31 pumps the cut soil through the slurry pumping port structure 23, discharges the soil into ground slurry treatment equipment through the slurry pumping pipe 32 for treatment, and then conveys the soil into the grooving by the slurry pump to form circulating slurry for wall protection.
Further, in step S7, when forming the groove of the secondary underground continuous wall, the cutting work is performed while overlapping the groove body of the primary underground continuous wall, and the length of the one-side overlapping of the groove is 20 cm. By adopting the overlapped sleeve milling construction, the processes of setting a rigid or flexible joint, setting an anti-streaming device, brushing a wall and the like in the conventional diaphragm wall construction can be omitted, and the construction cost is reduced.
Preferably, in step S1, the construction of the diaphragm wall guide wall is performed first, the measurement and the paying-off are performed according to the module structure after the construction of the guide wall is completed, and the track 1 is laid after the paying-off is completed.
Preferably, in step S4, the reinforcement cage may be a segmented rectangular reinforcement cage, or may be a multi-segment cylindrical reinforcement cage or an H-shaped steel used as a ground wall skeleton.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (9)
1. A modularized groove milling device for underground wall-connecting construction is characterized by comprising a track (1) and device modules, wherein the track (1) is laid in a pilot tunnel, the device modules comprise a milling module (2), a slurry pumping module (3), a rolling and hanging module (4) and an accessory reel module (5), the milling module (2), the slurry pumping module (3), the rolling and hanging module (4) and the accessory reel module (5) are sequentially connected with one another from front to back and are all arranged on the track (1), and the slurry pumping module (3) is connected with the milling module (2), the rolling and hanging module (4) and the accessory reel module (5);
the slurry pumping module (3) and the rolling and hanging module (4) are arranged in a module frame (21), a translation device (201) is arranged in the module frame (21), the translation device (201) comprises a fixed slide rail and a translation beam frame, the fixed slide rail is fixedly connected in the module frame (21), the translation beam frame is movably connected on the fixed slide rail, the slurry pumping module (3) is connected on the translation beam frame, and the rolling and hanging module (4) is connected in the module frame (21).
2. The modular groove milling device for underground diaphragm wall construction as claimed in claim 1, wherein: the milling module (2) comprises a module frame (21), a milling wheel structure (22) and a slurry pumping port structure (23), the milling wheel structure (22) and the slurry pumping port structure (23) are arranged in the module frame (21), the milling wheel structure (22) is connected with a winding and hanging module (4) and an accessory reel module (5), the slurry pumping port structure (23) is connected with a slurry pumping module (3), and the slurry pumping port structure (23) is arranged on the milling wheel structure (22).
3. The modular slot milling apparatus for underground diaphragm wall construction as claimed in claim 2, wherein: slurry pumping module (3) is including slurry pumping pump (31) and slurry pumping pipe (32), slurry pumping pump (31) swing joint is on the translation roof beam structure, slurry pumping pump (31) is connected with slurry pumping pipe (32), slurry pumping pipe's (32) front end is connected with slurry pumping pump (31), and the rear end is connected with accessory reel module (5), slurry pumping pump (31) and slurry pumping mouth structure (23) are connected.
4. The modular slot milling apparatus for underground diaphragm wall construction as claimed in claim 2, wherein: the winding and hoisting module (4) comprises a winch (41) and hoisting equipment (42), the winch (41) and the hoisting equipment (42) are fixedly connected in the module frame (21), the hoisting equipment (42) is connected with the winch (41), and the winch (41) is connected with the milling wheel structure (22).
5. The modular slot milling apparatus for underground diaphragm wall construction as claimed in claim 3, wherein: accessory reel module (5) include module frame (21), slurry pumping cable reel (51), milling cutter cable reel (52) and hose reel (53) all set up in module frame (21), slurry pumping cable reel (51) are connected with slurry pumping pump (31), slurry pumping pipe (32) winding is on hose reel (53), milling cutter cable reel (52) are connected with milling cutter structure (22).
6. The modular groove milling device for underground diaphragm wall construction as claimed in claim 1, wherein: the module frame (21) comprises a frame (211) and a connecting structure (212), and the frames (211) of adjacent device modules are connected through the connecting structure (212).
7. The modular slot milling apparatus for underground diaphragm wall construction as claimed in claim 6, wherein: the frame (211) is provided with a connecting hole, and two ends of the connecting structure (212) are detachably connected in the connecting hole.
8. The modular groove milling device for underground diaphragm wall construction as claimed in claim 1, wherein: the track (1) is an annular track, and the track (1) is laid on a guide wall of a ground connection wall.
9. The modular slot milling apparatus for underground diaphragm wall construction as claimed in claim 2, wherein: the milling wheel structure (22) is a double milling wheel, and the slurry pumping port structure (23) is arranged between the double milling wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210068992.6A CN114086618B (en) | 2022-01-21 | 2022-01-21 | Modularization milling flutes device of wall construction is even gone on underground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210068992.6A CN114086618B (en) | 2022-01-21 | 2022-01-21 | Modularization milling flutes device of wall construction is even gone on underground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114086618A true CN114086618A (en) | 2022-02-25 |
| CN114086618B CN114086618B (en) | 2022-05-10 |
Family
ID=80309249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210068992.6A Active CN114086618B (en) | 2022-01-21 | 2022-01-21 | Modularization milling flutes device of wall construction is even gone on underground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114086618B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476860A (en) * | 2022-03-09 | 2022-05-13 | 徐州徐工基础工程机械有限公司 | Multi-pipeline reel structure and groove cleaning machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021064A (en) * | 2000-07-03 | 2002-01-23 | Ohbayashi Corp | Apparatus for cleaning concrete wall surface for continuous wall |
| KR101341890B1 (en) * | 2013-04-09 | 2013-12-17 | 금전기업 주식회사 | Watertight door for subway tunnel |
| CN106149679A (en) * | 2015-03-24 | 2016-11-23 | 黄河建工集团有限公司 | The construction technology of diaphram wall built by slotter |
| CN111622289A (en) * | 2020-06-24 | 2020-09-04 | 中国科学院武汉岩土力学研究所 | Hydraulic mechanical combined rock breaking milling wheel, double-wheel slot milling machine and grooving construction method thereof |
| CN111764374A (en) * | 2020-05-28 | 2020-10-13 | 浙江土工岩土科技有限公司 | Construction method of underground continuous wall in low-clearance environment |
| CN214994206U (en) * | 2021-06-24 | 2021-12-03 | 浙江德捷建设工程有限公司 | Underground cut-off wall planing and milling continuous grooving equipment |
-
2022
- 2022-01-21 CN CN202210068992.6A patent/CN114086618B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021064A (en) * | 2000-07-03 | 2002-01-23 | Ohbayashi Corp | Apparatus for cleaning concrete wall surface for continuous wall |
| KR101341890B1 (en) * | 2013-04-09 | 2013-12-17 | 금전기업 주식회사 | Watertight door for subway tunnel |
| CN106149679A (en) * | 2015-03-24 | 2016-11-23 | 黄河建工集团有限公司 | The construction technology of diaphram wall built by slotter |
| CN111764374A (en) * | 2020-05-28 | 2020-10-13 | 浙江土工岩土科技有限公司 | Construction method of underground continuous wall in low-clearance environment |
| CN111622289A (en) * | 2020-06-24 | 2020-09-04 | 中国科学院武汉岩土力学研究所 | Hydraulic mechanical combined rock breaking milling wheel, double-wheel slot milling machine and grooving construction method thereof |
| CN214994206U (en) * | 2021-06-24 | 2021-12-03 | 浙江德捷建设工程有限公司 | Underground cut-off wall planing and milling continuous grooving equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476860A (en) * | 2022-03-09 | 2022-05-13 | 徐州徐工基础工程机械有限公司 | Multi-pipeline reel structure and groove cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114086618B (en) | 2022-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114086618B (en) | Modularization milling flutes device of wall construction is even gone on underground | |
| CN110645041A (en) | Coal mine collapse roadway jacking pipe rescue equipment and installation method thereof | |
| CN107939277B (en) | Low-clearance double-rotary drilling machine and construction method thereof | |
| JP5686649B2 (en) | Ultra-low head drilling device, kelly rod used for the drill, its drilling reaction force acquisition method and its moving device | |
| CN114086619B (en) | Method for constructing diaphragm wall by utilizing slot milling machine under low clearance | |
| CN207673275U (en) | A kind of low clearance dual AC power drilling machine | |
| CN212225215U (en) | Accurate jacking equipment of line box culvert construction for railway construction | |
| CN117721840A (en) | Full-mechanized construction assembly type subway station and construction method | |
| CN110055953B (en) | Multistage series-connection assembled type recyclable miniature steel pipe pile and construction method thereof | |
| CN110053172B (en) | Cantilever type universal cutting mechanism, equipment and cutting method for tunnel | |
| CN112228088A (en) | Construction method of vertical shaft starting device for top-down pipe jacking construction in shield tunnel | |
| CN109630146B (en) | Shield assembly method and assembly chamber | |
| CN113090275B (en) | Tunnel structure suitable for double-line shield starting and slag discharging and transporting and construction method | |
| CN210977579U (en) | Colliery tunnel push pipe rescue equipment that collapses | |
| CN114810111A (en) | Device for chiseling shield opening enclosure integrally and construction method | |
| CN113605905A (en) | Construction method for disassembling tunnel boring machine without damage | |
| CN208441846U (en) | A kind of vertical shaft shield machine constructed upwards by underground | |
| CN112177526A (en) | Portable rotary excavating equipment for construction of tower footing pile hole in mountainous and hilly land | |
| CN217462149U (en) | Upward climbing type tunneling device | |
| LU502510B1 (en) | Dry Drilling Rig for Construction in Underground Narrow Space and Construction Method Thereof | |
| CN219197335U (en) | Pushing system for tunneling construction of T-shaped connecting channels of tunnel group | |
| JP2008014044A (en) | Recovery device of excavator body in tunnel excavator | |
| CN113309533B (en) | Open TBM expanding excavation head-planting-preventing method | |
| CN115059106B (en) | Construction device and construction method of in-situ stratum deformable water interception curtain | |
| CN218235129U (en) | Originating slag discharging device of shield machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |