CN220133972U - Multifunctional cantilever type tunnel boring machine - Google Patents

Abstract

The utility model belongs to the technical field of heading machine equipment, and particularly relates to a multifunctional cantilever type tunnel heading machine. The advanced water detection drilling machine assembly in the heading machine is used for drilling operation before cutting of the heading machine, and is arranged on the cutting large arm to move synchronously with the cutting large arm; the temporary supporting device is used for supporting the top of the roadway when the heading machine is stopped to perform anchor rod operation, and the sliding seat is fixed in the middle of the heading machine body; the two advanced sliding support devices are respectively arranged on the left side and the right side of the tunneling machine body and comprise an anchor rod machine and an advanced sliding device, the advanced sliding device can drive the anchor rod machine to rotate, swing, slide back and forth and slide up and down so as to realize anchor rod support work in all directions in a roadway, and the primary sliding seat is fixed on the tunneling machine body. Therefore, the utility model has reasonable structural arrangement and high stability, can effectively solve the problems that the heading machine needs to be retreated after the cutting operation is completed and the potential safety hazard during manual operation is reduced, and realizes safe, rapid and efficient roadway tunneling.

Description

Multifunctional cantilever type tunnel boring machine

Technical Field

The utility model belongs to the technical field of heading machine equipment, and particularly relates to a multifunctional cantilever type tunnel heading machine.

Background

At present, the forming of tunnels such as coal mines, tunnels and the like is mainly completed by construction methods such as a drilling and blasting method, a shield method, a heading machine and the like. The drilling and blasting method needs to be provided with explosive for blasting, is easy to generate large super-underexcavation and has poor safety, so that the method is gradually replaced by mechanical construction methods such as a shield method, a heading machine and the like. The shield method is mainly suitable for circular long tunnels mainly composed of hard rocks, and the construction cost is high. Therefore, the development machine is increasingly widely applied to the work in the fields of coal mines, tunnels and the like.

The tunnel tunneling operation by using the tunneling machine is mainly divided into two working procedures of cutting and anchoring. The cutting operation speed is generally high. However, the existing heading machine has single functions, and the anchor operation is mostly completed manually, so the anchor operation consumes longer time, and the integral heading speed is seriously influenced. And the manual anchoring has the defects of high labor intensity, high operation danger degree, difficult guarantee of construction safety and the like. In addition, in the tunneling process, complicated geological conditions such as gas protrusion, unknown roof lithology, groundwater, hard rock formations difficult to cut, faults and the like can be frequently met.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems in the prior art, the utility model provides a multifunctional cantilever type tunnel boring machine, so that the technical problems of single boring function and potential safety hazard in manual operation of the tunneling machine are solved.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the utility model provides a multifunctional cantilever type tunnel boring machine, which comprises a boring machine body, an advanced water detection drilling machine assembly, a temporary support device and two advanced sliding support devices, wherein the boring machine body comprises a large cutting arm which can rotate left and right and can lift up and down; the advanced water detection drilling machine assembly is used for drilling operation before cutting of the heading machine, and is arranged on the cutting large arm and moves synchronously with the cutting large arm; the temporary support device is used for supporting the top of the roadway when the heading machine is stopped to perform anchor rod operation, and comprises a sliding seat which is fixed in the middle of the heading machine body; the two advanced sliding support devices are respectively arranged at the left side and the right side of the tunneling machine body, each advanced sliding support device comprises a bolter and an advanced sliding device, each advanced sliding device can drive the bolter to rotate, swing, slide back and forth and slide up and down so as to realize anchor bolt support work in each direction in a roadway, and each advanced sliding device comprises a first-stage sliding seat which is fixed on the tunneling machine body.

Further, the temporary support device also comprises a sliding table, a telescopic arm and a support net; the sliding table is slidably mounted on the sliding seat and drives the sliding table to slide back and forth along the sliding seat through a third telescopic driver, one end of the telescopic arm is hinged to the sliding table, the other end of the telescopic arm is connected with the supporting net through a second swinging driver, the middle of the telescopic arm is hinged to the sliding table through a fourth telescopic driver, the fourth telescopic driver drives the telescopic arm to swing up and down, and the second swinging driver drives the supporting net to swing.

Further, the advanced sliding device further comprises a first-stage sliding table, a second-stage sliding seat, a first connecting seat and a third-stage telescopic arm; the first-stage slip table is installed in one-stage slide top and is passed through the first-stage slip table of the first-stage slip of fifth flexible driver drive and slide along one-stage slide front and back, and the second-stage slip table is fixed on one-stage slip table, and the second-stage slip table is driven to the fifth flexible driver and slide along the second-stage slip table front and back, and first connecting seat setting is on the second-stage slip table, and the one end of tertiary flexible arm is connected with the roof bolter through the transition seat, and the other end and the first connecting seat of tertiary flexible arm are articulated, and tertiary flexible arm can swing about first connecting seat from top to bottom.

Further, the system also comprises a lubrication system, an electric system and a hydraulic system which are positioned at the rear parts of the two sides of the tunneling machine body, and the lubrication system, the electric system and the hydraulic system are arranged on the tunneling machine body through the supporting parts.

Further, the development machine body further comprises a loading device and a scraper conveyor, the scraper conveyor penetrates through the development machine body from front to back, and the loading device is located below the cutting large arm and connected with the scraper conveyor.

Further, the development machine body further comprises a cutting head and a chassis, wherein the cutting head is connected to the head of the large cutting arm, and the large cutting arm is connected to the chassis through a rotary table.

Furthermore, the cutting head is of a modularized design, the cutting head comprises a longitudinal axis cutting head and a transverse axis cutting head, and the installation interfaces of the longitudinal axis cutting head and the transverse axis cutting head are the same in size so as to realize rapid switching of the longitudinal axis cutting head and the transverse axis cutting head.

Further, the advanced water detection drilling machine assembly comprises a coal mine tunnel drilling machine, wherein the coal mine tunnel drilling machine comprises a fixing frame, a speed reducer, a clamping driver, a drill rod and a first telescopic driver; the drill rod is clamped by a speed reducer and a clamping driver, the speed reducer drives the drill rod to rotate, the first telescopic driver is arranged in the fixing frame, the speed reducer is connected with the first telescopic driver and is in sliding connection with the upper end of the fixing frame through the power head fixing frame, and the first telescopic driver drives the speed reducer to drive the drill rod to drill forwards along the length direction of the fixing frame.

Further, the drill pipe can be spliced into long drill pipes to adjust the depth of drilling.

Further, the advanced water detection drilling machine assembly further comprises a drilling machine mounting device, wherein the drilling machine mounting device comprises a supporting seat and a track; the support seat is arranged in the track and can slide in the track, the coal mine tunnel drilling machine is rotatably connected with the support seat through the second connecting seat, the second connecting seat is connected with the support seat through the first swing driver, the first swing driver drives the coal mine tunnel drilling machine to rotate around the support seat, the second telescopic driver is arranged on the inner side of the track, and the second telescopic driver is connected with the support seat to drive the coal mine tunnel drilling machine to move along the track direction.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

the multifunctional cantilever type tunnel boring machine provided by the utility model takes the boring machine body as a supporting platform, and organically combines the advanced water exploring drilling machine assembly, the advanced sliding supporting device and the temporary supporting device with the cantilever type boring machine. The advanced water detection drilling machine assembly can detect surrounding geological conditions before cutting by the heading machine, so that complex geological conditions such as underground water, hard rock formations difficult to cut, faults and the like can be predicted in advance. The advanced sliding support device fully utilizes the space on two sides of the cantilever of the heading machine, so that the extension stroke of the anchoring machine in the advanced sliding support device can be flexibly adjusted and rapidly moved, and the requirements of roadways with different sections and sizes are met, thereby carrying out multidirectional anchor bolt support on the heading roadway, effectively improving the mechanization degree of anchor bolt operation, shortening the anchor protection time, greatly reducing the labor intensity of workers and ensuring safety. The temporary support device plays a role in temporary support, and is folded to be placed on the body of the heading machine, so that the cutting operation of the heading machine is not affected.

The utility model has the characteristics of reasonable structural arrangement, high stability, convenience, quickness, safety, reliability and the like, realizes the alternate operation of four operation modes of drilling operation, tunneling operation, supporting operation and temporary supporting operation, and improves the tunneling efficiency of the roadway. Meanwhile, the tunnelling machine does not need to be withdrawn after the cutting operation is completed, the potential safety hazard in manual operation is reduced, safe, rapid and efficient tunnelling is realized, and the function of the tunnelling machine is promoted to develop toward diversification.

Drawings

FIG. 1 is a schematic diagram of a multi-functional cantilevered tunnel boring machine;

FIG. 2 is a schematic view of a multifunctional cantilever tunnel boring machine in a temporary support extended and advanced slip support extended state;

FIG. 3 is a schematic view of the structure of the advance slip support device;

FIG. 4 is a schematic view of the structure of the advanced sliding support device in a first-stage extended state;

FIG. 5 is a schematic view of the structure of the advanced sliding support device in the extended state of the primary, secondary and tertiary stages;

FIG. 6 is a schematic structural view of a lead water drill assembly;

fig. 7 is a schematic view of the structure of the temporary support device in the state where the telescopic arm is extended.

[ reference numerals description ]

1: a heading machine body; 11: cutting the large arm; 12: a support part; 13: a loading device; 14: a scraper conveyor; 15: a cutting head; 16: a chassis;

2: an advanced water detection drilling machine assembly; 21: tunnel drilling machine for coal mine; 211: a fixing frame; 212: a speed reducer; 213: a grip drive; 214: a drill rod; 215: a first telescopic drive; 216: a power head fixing frame; 22: a drill mounting device; 221: a support base; 222: a track; 223: a second connecting seat; 224: a first swing driver; 225: a second telescopic drive;

3: a temporary support device; 31: a slide; 32: a sliding table; 33: a telescoping arm; 34: a support net; 35: a third telescopic drive; 36: a second swing driver; 37: a fourth telescopic driver;

4: an advanced sliding support device; 41: a roof bolter; 42: an advanced slipping device; 421: a first-stage slide; 422: a first-stage sliding table; 423: a second-stage sliding table; 424: a second-stage slide; 425: a first connection base; 426: three-stage telescopic arms; 427: a fifth telescopic drive; 428: a transition seat;

5: a lubrication system; 6: an electrical system; 7: and a hydraulic system.

Detailed Description

In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

As shown in fig. 1-7, the utility model provides a multifunctional cantilever type tunnel boring machine, which comprises a boring machine body 1, an advanced water-exploring drilling machine assembly 2, a temporary support device 3, two advanced sliding support devices 4, a lubrication system 5, an electrical system 6 and a hydraulic system 7, wherein the advanced water-exploring drilling machine assembly 2 is arranged on the boring machine body 1.

As shown in fig. 1 and 2, the advanced water-exploring drill assembly 2 is used for drilling operation before cutting by a heading machine, and detects geological conditions around a tunneling roadway, so that complex geological conditions such as underground water, hard rock formations difficult to cut, faults and the like are predicted in advance. The heading machine body 1 comprises a cutting large arm 11, and the advanced water detection drilling machine assembly 2 is mounted on the cutting large arm 11 through screws and moves synchronously with the cutting large arm 11, so that the angle and the position during drilling are adjusted, and multi-azimuth drilling of a roadway is achieved.

As shown in fig. 1 and 2, the temporary support device 3 is fixed in the middle of the tunneling machine body 1 and used for supporting the top of a roadway when the tunneling machine is stopped for carrying out anchor bolt supporting operation.

As shown in fig. 1 and 2, the two advanced sliding support devices 4 make full use of the space on two sides of the cutting boom 11, are respectively arranged on the left side and the right side of the heading machine body 1, can realize the rapid movement and the work of the roof bolter 41, and do not need to manually and repeatedly install, fix and carry a drilling machine. Simultaneously, effectively solved the big problem of current roof bolter space occupancy.

As shown in fig. 1 and 2, the heading machine body 1 further includes a supporting portion 12, and the lubrication system 5, the electrical system 6, and the hydraulic system 7 are all installed at rear portions of both sides of the heading machine body 1 through the supporting portion 12.

Specifically, as shown in fig. 6, the advanced water drilling machine assembly 2 includes a tunnel drilling machine 21 for coal mines and a drilling machine mounting device 22. The coal mine tunnel drilling machine 21 comprises a fixing frame 211, a speed reducer 212, a clamping driver 213, a drill rod 214, a first telescopic driver 215 and a power head fixing frame 216. The drill rod 214 is clamped by the decelerator 212 and the clamping driver 213, and the decelerator 212 drives the drill rod 214 to rotate. The first telescopic driver 215 is disposed in the fixing frame 211, the speed reducer 212 is connected with the first telescopic driver 215 and is slidably connected with the upper end of the fixing frame 211 through the power head fixing frame 216, and the first telescopic driver 215 drives the speed reducer 212 to drive the drill rod 214 to drill forward along the length direction of the fixing frame 211. In particular, the drill pipe 214 can be spliced into long drill pipes in multiple pieces to adjust the depth of drilling. Therefore, the coal mine tunnel drilling machine 21 is used for enabling the drill rod 214 to rotate or slide and enter the tunnel wall, so that drilling construction is completed.

As shown in fig. 6, the drill mounting device 22 includes a support base 221, a rail 222, a second connection base 223, a first swing driver 224, and a second telescopic driver 225. The support base 221 is located in the rail 222 and can slide in the rail 222, and the coal mine tunnel drilling machine 21 is rotatably connected with the support base 221 through a pin shaft through a second connecting base 223. The second connection seat 223 is connected with the supporting seat 221 through a first swing driver 224, and the first swing driver 224 drives the coal mine tunnel drilling machine 21 to rotate around the supporting seat 221, so that the coal mine tunnel drilling machine 21 can rotate at a certain angle relative to the cutting boom 11. So that drilling can be performed in multiple directions around. The second telescopic driver 225 is arranged on the inner side of the track 222, and the second telescopic driver 225 is connected with the supporting seat 221 to drive the coal mine tunnel drilling machine 21 to move along the direction of the track 222. Thereby adjusting the front and rear positions of the tunnel boring machine 21 for a coal mine when it is drilled.

After the drilling operation is finished, the heading machine starts cutting. As shown in fig. 1 and 2, the heading machine body 1 further includes a loading device 13, a scraper conveyor 14, a cutting head 15, and a chassis 16. The cutting head 15 is connected to the head of the cutting boom 11, and the cutting boom 11 is connected to the chassis 16 via a turntable. The cutting head 15 is of a modularized design, and comprises a longitudinal axis cutting head and a transverse axis cutting head, and the installation interfaces of the longitudinal axis cutting head and the transverse axis cutting head are the same in size so as to realize rapid switching of the longitudinal axis cutting head and the transverse axis cutting head. The adaptability of the heading machine is stronger, and the improvement of cutting efficiency is facilitated. The large cutting arm 11 can swing left and right and can be lifted up and down, thereby cutting in all directions is realized. The scraper conveyor 14 penetrates through the inside of the tunneling machine body 1 from front to back, and the loading device 13 is positioned below the cutting boom 11 and connected with the scraper conveyor 14. The star wheel on the loading device 13 rotates to load the cut crushed aggregates such as coal mine, ore and the like into the scraper conveyor 14, and the scraper chain is driven to rotate by the driving chain wheel of the scraper conveyor 14 to realize backward transportation of materials.

After the cutting operation is completed, the heading machine is stopped to start supporting operation, and in the utility model, full-section supporting of the roadway is realized through the temporary supporting device 3 and the advanced sliding supporting device 4.

As shown in fig. 7, the temporary support device 3 includes a slide 31, a slide table 32, a telescopic arm 33, a support net 34, a third telescopic driver 35, a second swing driver 36, and a fourth telescopic driver 37. The slide 31 is fixed in the middle of the heading machine body 1, and the slide table 32 is slidably mounted on the slide 31 and slides back and forth along the slide 31 under the drive of the third telescopic driver 35. One end of the telescopic arm 33 is hinged with the sliding table 32, the other end of the telescopic arm 33 is connected with the supporting net 34 through a second swinging driver 36, the middle of the telescopic arm 33 is hinged with the sliding table 32 through a fourth telescopic driver 37, the fourth telescopic driver 37 drives the telescopic arm 33 to swing up and down, so that the supporting net 34 is adapted to different roadway heights, meanwhile, the second swinging driver 36 drives the supporting net 34 to swing, and the inclination of the supporting net 34 is adjusted, so that the roadway top conditions under different conditions are met.

When temporary support is performed, first, the third telescopic driver 35 adjusts the support net 34 to a proper front-rear position, then the fourth telescopic driver 37 lifts the support net 34 to a proper height, and finally the second swing driver 36 makes the support net 34 more fit to the roadway roof support surface.

It should be noted that, the temporary support device 3 has large area and high use safety, does not need to make great changes to the structure of the heading machine, and can be installed on various types of cantilever heading machines for use.

After temporary support is completed, the anchor rod support is carried out through the advanced sliding support device 4. As shown in fig. 3, 4 and 5, the advanced sliding support device 4 includes a bolting machine 41 and an advanced sliding device 42, and the advanced sliding device 42 can drive the bolting machine 41 to rotate, swing, slide back and forth and slide up and down so as to realize bolting support work in all directions in a roadway.

The advanced sliding device 42 includes a primary sliding seat 421, a primary sliding table 422, a secondary sliding table 423, a secondary sliding seat 424, a first connecting seat 425, a tertiary telescopic arm 426, a fifth telescopic driver 427 and a transition seat 428. The advanced sliding device 42 can realize three-stage expansion and contraction, the first-stage expansion and contraction is realized through the first-stage sliding seat 421 and the first-stage sliding seat 422, the second-stage expansion and contraction is realized through the second-stage sliding seat 423 and the second-stage sliding seat 424, and the third-stage expansion and contraction is realized through the expansion arm 427.

Specifically, two primary slide blocks 421 are fixed to the left and right sides of the heading machine body 1, respectively. The first stage sliding table 422 is installed above the first stage sliding table 421 and drives the first stage sliding table 422 to slide back and forth along the first stage sliding table 421 through a fifth telescopic driver 427, meanwhile, the second stage sliding table 424 is fixed on the first stage sliding table 422, and the fifth telescopic driver 427 drives the second stage sliding table 423 to slide back and forth along the second stage sliding table 424. The first connecting seat 425 is arranged on the second-stage sliding table 423, one end of the third-stage telescopic arm 426 is connected with the bolter 41 through the transition seat 428, and the other end is hinged with the first connecting seat 425. The tertiary telescoping arm 426 can swing up and down about the first connection seat 425 to adjust the height of the bolter 41. The telescopic linkage of the first stage slip table 422 and the second stage slip table 423 in front and back, and the telescopic of the third stage telescopic arm 426 can effectively change the position of the roof bolter 41 in the front and back direction, so as to realize multidirectional rotation/telescopic operation.

Therefore, when the advanced sliding support device 4 performs support operation, the extension stroke of the anchoring machine 41 can be flexibly adjusted, and support of any position of the full section of the roadway can be realized.

In addition, when the support work is not performed, the roof bolter 41 can be retracted to the side of the heading machine, so that the traveling, cutting and loading operations of the heading machine are prevented from being disturbed.

In this embodiment, the clamping driver 213, the first telescopic driver 215, the first swing driver 224, the second telescopic driver 225, the third telescopic driver 35, the fourth telescopic driver 37, and the fifth telescopic driver 427 are all cylinders, and the second swing driver 36 is a motor.

In the description of the present specification, the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., refer to particular features, structures, materials, or characteristics described in connection with the embodiment or example as being included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that alterations, modifications, substitutions and variations may be made in the above embodiments by those skilled in the art within the scope of the utility model.

Claims (10)

1. The multifunctional cantilever type tunnel boring machine comprises a boring machine body (1), wherein the boring machine body (1) comprises a large cutting arm (11), and the large cutting arm (11) can rotate left and right and lift up and down;

the advanced water detection drilling machine assembly (2) is used for drilling operation before cutting of the heading machine, and the advanced water detection drilling machine assembly (2) is arranged on the cutting large arm (11) and moves synchronously with the cutting large arm (11);

the temporary supporting device (3) is used for supporting the top of a roadway when the heading machine is stopped to perform anchor rod operation, the temporary supporting device (3) comprises a sliding seat (31), and the sliding seat (31) is fixed in the middle of the heading machine body (1);

the two advanced sliding support devices (4) are respectively arranged at the left side and the right side of the tunneling machine body (1), the advanced sliding support devices (4) comprise a bolter (41) and an advanced sliding device (42), the advanced sliding device (42) can drive the bolter (41) to rotate, swing, slide back and forth and slide up and down so as to realize anchor bolt support work in all directions in a roadway, the advanced sliding device (42) comprises a primary sliding seat (421), and the primary sliding seat (421) is fixed on the tunneling machine body (1).

2. The multifunctional cantilever tunnel boring machine according to claim 1, characterized in that the temporary support device (3) further comprises a slipway (32), a telescopic arm (33) and a support net (34);

the sliding table (32) is slidably mounted on the sliding seat (31) and drives the sliding table (32) to slide back and forth along the sliding seat (31) through a third telescopic driver (35), one end of the telescopic arm (33) is hinged to the sliding table (32), the other end of the telescopic arm (33) is connected with the supporting net (34) through a second swinging driver (36), the middle of the telescopic arm (33) is hinged to the sliding table (32) through a fourth telescopic driver (37), the fourth telescopic driver (37) drives the telescopic arm (33) to swing up and down, and the second swinging driver (36) drives the supporting net (34) to swing.

3. The multi-functional cantilevered tunneling machine according to claim 1, wherein said advanced skid (42) further comprises a primary skid (422), a secondary skid (423), a secondary skid (424), a first connection base (425), and a tertiary telescoping arm (426);

the utility model discloses a three-stage telescopic arm, including first connecting seat (425), second connecting seat (425), first slide seat (423) are installed in one-level slide (421) top and drive through fifth flexible driver (427) one-level slide (422) are followed one-level slide (421) back-and-forth slip, second slide (424) are fixed on one-level slide (422), fifth flexible driver (427) drive second slide (423) are followed second slide (424) back-and-forth slip, first connecting seat (425) set up on second slide (423), one end of three-stage telescopic arm (426) pass through transition seat (428) with roof bolter (41) are connected, the other end of three-stage telescopic arm (426) with first connecting seat (425) are articulated, three-stage telescopic arm (426) can wind first connecting seat (425) swing from top to bottom.

4. The multifunctional cantilever tunnel boring machine according to claim 1, further comprising a lubrication system (5), an electrical system (6) and a hydraulic system (7) at both side rear portions of the boring machine body (1), the lubrication system (5), the electrical system (6) and the hydraulic system (7) being mounted on the boring machine body (1) through a support portion (12).

5. The multifunctional cantilever tunnel boring machine according to claim 1, characterized in that the machine body (1) further comprises a loading device (13) and a scraper conveyor (14), the scraper conveyor (14) penetrates through the machine body (1) from front to back, and the loading device (13) is located below the cutting boom (11) and connected with the scraper conveyor (14).

6. The multi-functional cantilevered tunneling machine according to claim 1, characterized in that said tunneling machine body (1) further comprises a cutting head (15) and a chassis (16), said cutting head (15) being connected to the head of said large cutting arm (11), said large cutting arm (11) being connected to said chassis (16) by a turret.

7. The multi-function boom tunnel boring machine of claim 6 wherein the cutter head (15) is of modular design, the cutter head (15) comprising a longitudinal axis cutter head and a transverse axis cutter head, the mounting interfaces of the longitudinal axis cutter head and the transverse axis cutter head being the same size to achieve rapid switching of the longitudinal axis cutter head and the transverse axis cutter head.

8. The multi-functional cantilever tunnel boring machine according to claim 1, wherein the advanced water exploring drill rig assembly (2) comprises a coal mine tunnel drilling machine (21), the coal mine tunnel drilling machine (21) comprising a fixing frame (211), a speed reducer (212), a clamping driver (213), a drill rod (214) and a first telescopic driver (215);

the drill rod (214) is clamped by the speed reducer (212) and the clamping driver (213), the speed reducer (212) drives the drill rod (214) to rotate, the first telescopic driver (215) is arranged in the fixing frame (211), the speed reducer (212) is connected with the first telescopic driver (215) and is in sliding connection with the upper end of the fixing frame (211) through the power head fixing frame (216), and the first telescopic driver (215) drives the speed reducer (212) to drive the drill rod (214) to drill forwards along the length direction of the fixing frame (211).

9. The multi-function boom tunnel boring machine of claim 8, wherein the drill pipe (214) is capable of multiple-spliced long drill pipes to adjust the depth of drilling.

10. The multi-functional cantilevered tunnel boring machine according to claim 8, characterized in that the advanced water exploring drill assembly (2) further comprises a drill mounting device (22), the drill mounting device (22) comprising a support base (221) and a track (222);

the support base (221) is located in the track (222) and can slide in the track (222), the tunnel drilling machine (21) for the coal mine is rotatably connected with the support base (221) through a second connecting base (223), the second connecting base (223) is connected with the support base (221) through a first swing driver (224), the first swing driver (224) drives the tunnel drilling machine (21) for the coal mine to rotate around the support base (221), a second telescopic driver (225) is arranged on the inner side of the track (222), and the second telescopic driver (225) is connected with the support base (221) to drive the tunnel drilling machine (21) for the coal mine to move along the direction of the track (222).