CN220687352U - Tunnel lining reinforcing construction equipment - Google Patents

Abstract

The utility model discloses a tunnel lining reinforcement construction operation device which comprises a tunnel punching vehicle and a tunnel grouting vehicle, wherein during operation, the tunnel punching vehicle moves to a target reinforcement position along a preset path in a tunnel, and the tunnel punching vehicle performs punching operation on the tunnel at the target reinforcement position; the tunnel grouting vehicle moves to a target reinforcing position along a preset path in the tunnel, and grouting operation is carried out on holes punched by the tunnel punching vehicle at the target reinforcing position, so that reinforcement construction on defective parts of the tunnel is completed, manual participation can be reduced in the whole construction process, and the operation efficiency is effectively improved.

Description

Tunnel lining reinforcing construction equipment

Technical Field

The utility model relates to the technical field of tunnel engineering, in particular to tunnel lining reinforcement construction equipment.

Background

The tunnel is affected by various adverse factors such as corrosion environment, stratum pressure, construction quality and the like, and cracks, seepage, dislocation, peeling, lining void and other diseases can occur in the tunnel, so that the tunnel is required to be properly reinforced according to the severity of the diseases in order to avoid great damage to driving safety.

At present, the common tunnel lining reinforcement construction method is to perform punching operation on the damaged part and then perform grouting operation on the punched part. The drilling operation and the grouting operation are carried out on the built scaffold by operators, the operators need to build, transfer and climb the scaffold, the labor intensity is high, and the operation efficiency is low.

Disclosure of Invention

In view of the above, the utility model aims to provide a tunnel lining reinforcement construction equipment, a tunnel punching vehicle firstly performs punching operation on a tunnel, and a tunnel grouting vehicle performs grouting operation on a hole punched by the tunnel punching vehicle, so that the technical problem of lower efficiency of tunnel lining reinforcement construction is solved.

In order to achieve the above object, the present utility model provides a tunnel lining reinforcing construction work apparatus comprising:

the tunnel punching vehicle is used for moving to a target reinforcing position along a preset path in the tunnel and punching the tunnel at the target reinforcing position;

the tunnel grouting vehicle is used for moving to a target reinforcing position along a preset path in the tunnel and grouting holes drilled by the tunnel drilling vehicle at the target reinforcing position.

Preferably, the tunnel boring vehicle includes:

a first flatcar;

the first puncher is used for punching holes in preset positions of the tunnel;

and one end of the first mechanical arm is rotatably arranged on the first flatcar, the other end of the first mechanical arm is rotatably connected with the first puncher, and the first mechanical arm is used for adjusting the gesture of the first puncher.

Preferably, the first mechanical arm includes:

the first rotary table is rotatably arranged on the first flatcar;

the two ends of the first telescopic arm are respectively connected with the first rotary table and the first puncher in a rotating way, and the first telescopic arm is used for driving the first puncher to stretch along the length direction of the first telescopic arm;

the two ends of the first amplitude changing cylinder are respectively connected with the first rotary table and the first telescopic arm in a rotating way, and the first amplitude changing cylinder is used for adjusting the inclination angle between the first telescopic arm and the first rotary table;

and the two ends of the first rotary joint are respectively connected with the first telescopic arm and the first punching machine in a rotary way, and the first rotary joint is used for driving the first punching machine to rotate relative to the first telescopic arm.

Preferably, the tunnel boring vehicle further comprises:

the first supporting legs comprise at least one first supporting leg, all the first supporting legs are rotatably arranged on the first flat car, and all the first supporting legs are used for being unfolded to support the first flat car when the first puncher punches holes;

and each first folding cylinder is used for driving the connected first supporting legs to be folded or unfolded.

Preferably, the tunnel boring vehicle further comprises:

the first sliding table is in sliding connection with the first rotary table, and the first rotary table can slide relative to the first sliding table along the length direction of the first flatcar;

the first guide assembly is arranged between the first sliding table and the first rotary table and used for guiding the first rotary table to linearly slide relative to the first sliding table.

Preferably, the tunnel grouting vehicle includes:

a second flatcar;

the grouting pump station comprises a grouting pipeline, is arranged on the second trolley and is used for conveying slurry to holes drilled by the tunnel drilling trolley through the grouting pipeline;

the second lifting frame is rotatably arranged on the second trolley and is used for lifting operators to a specified height to perform grouting operation on the tunnel.

Preferably, the second lifting frame includes:

the working hopper is used for carrying operators;

the second telescopic arm is used for stretching along the length of the second telescopic arm;

the first support arm is connected between the second telescopic arm and the working bucket and is used for driving the working bucket to synchronously move along with the movable end of the second telescopic arm;

the arm support connecting seat is hinged with the second telescopic arm and is used for supporting the second telescopic arm to swing;

the second amplitude changing cylinders comprise at least one, all the second amplitude changing cylinders are hinged between the second telescopic arms and the arm support connecting seats, and all the second amplitude changing cylinders are used for adjusting the inclination angles between the second telescopic arms and the arm support connecting seats.

Preferably, the second lifting frame further comprises:

the leveling support is hinged with one end of the first supporting arm, which is far away from the second telescopic arm;

the leveling oil cylinder is hinged between the leveling support and the first supporting arm and is used for driving the leveling support to swing up and down relative to the first supporting arm;

the rotary connecting piece is connected between the leveling support and the working bucket and is used for supporting the working bucket to swing left and right relative to the leveling support.

Preferably, the second lifting frame further comprises:

the mounting base is fixedly arranged on the second flatcar;

the second rotary table is rotatably arranged on the mounting base;

the second supporting arm is hinged between the second rotary table and the arm support connecting seat;

the third amplitude changing cylinder is hinged between the second rotary table and the second supporting arm and is used for adjusting the inclination angle between the second supporting arm and the second rotary table.

Compared with the background art, the tunnel lining reinforcement construction operation equipment provided by the utility model comprises a tunnel punching vehicle and a tunnel grouting vehicle. When the tunnel boring vehicle works, the tunnel boring vehicle moves to a target reinforcing position along a preset path in the tunnel, and the tunnel boring vehicle carries out boring work on the tunnel at the target reinforcing position; the tunnel grouting vehicle moves to a target reinforcing position along a preset path in the tunnel, and grouting operation is carried out on holes punched by the tunnel punching vehicle at the target reinforcing position, so that reinforcement construction on defective parts of the tunnel is completed, manual participation can be reduced in the whole construction process, and the operation efficiency is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of a tunnel lining reinforcing construction work apparatus according to an embodiment of the present utility model;

FIG. 2 is a block diagram of the tunnel boring vehicle of FIG. 1;

FIG. 3 is a block diagram of the first flatcar of FIG. 2;

FIG. 4 is a block diagram of the first robot arm of FIG. 2;

FIG. 5 is a block diagram of the first rotary joint of FIG. 2;

FIG. 6 is a block diagram of the first leg of FIG. 2;

FIG. 7 is a state diagram of the tunnel boring vehicle of the present utility model when performing a boring operation;

FIG. 8 is a block diagram of the tunnel grouting vehicle of FIG. 1;

FIG. 9 is a block diagram of the second lift frame of FIG. 8;

fig. 10 is a state diagram of the grouting operation of the tunnel grouting vehicle according to the present utility model.

The reference numerals are as follows:

a tunnel punching vehicle 1, a tunnel grouting vehicle 2 and a tunnel 3;

the first flat car 10, the first hole punching machine 11, the first mechanical arm 12, the first supporting leg 13, the first sliding table 14, the first car hook buffer device 15, the air circuit assembly 16, the water circuit assembly 17, the hole punching power assembly 18 and the first protection shed 19;

a first turret 1201, a first telescoping arm 1202, a first horn 1203, a first rotary joint 1204;

the second flatcar 21, the grouting pump station 22, the second lifting frame 23, the second supporting leg 24, the second hook buffer device 25, the grouting power assembly 26 and the second protection shed 27;

the hydraulic system comprises a working bucket 2301, a second telescopic arm 2302, a first support arm 2303, a boom connecting seat 2304, a second luffing cylinder 2305, a leveling support 2306, a leveling cylinder 2307, a rotary connecting piece 2308, a mounting base 2309, a second rotary table 2310, a second support arm 2311 and a third luffing cylinder 2312.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that those skilled in the art will better understand the present utility model, the following description will be given in detail with reference to the accompanying drawings and specific embodiments.

Firstly, it should be noted that, the tunnel boring vehicle 1 and the tunnel grouting vehicle 2 are not powered, and are pulled by the tunnel tractor, the tunnel boring vehicle 1 and the tunnel grouting vehicle 2 are connected with the tunnel tractor, and the tunnel tractor can move along a preset path in the tunnel 3, so that the tunnel tractor can respectively provide power for the tunnel boring vehicle 1 and the tunnel grouting vehicle 2, and the tunnel boring vehicle 1 and the tunnel grouting vehicle 2 are pulled to move in the tunnel 3. The tunnel tractor may be an electric vehicle or a fuel vehicle, and the structure thereof is specifically referred to the prior art and is not specifically limited herein. Of course, both may be self-powered.

It should be noted that the tunnel tractor can both pull the tunnel boring vehicle 1 and the tunnel grouting vehicle 2 at the same time and can pull the tunnel boring vehicle 1 or the tunnel grouting vehicle 2 alone. In addition, the bottoms of the tunnel tractor, the tunnel punching vehicle 1 and the tunnel grouting vehicle 2 are respectively provided with a track wheel, correspondingly, tracks are paved in the tunnel 3, the track wheels roll along the tracks, and the tunnel tractor, the tunnel punching vehicle 1 and the tunnel grouting vehicle 2 are guided to move along a preset path. The number of the tracks can be two, and the two tracks can be respectively paved on two sides of the tunnel 3, so that three vehicles can carry out reinforcement construction on two sides of the tracks on each track. Of course, the track can be one, and one track can be laid in the center of the tunnel 3, so that three vehicles can perform reinforcement construction on two sides of the tunnel 3.

The embodiment of the utility model discloses a tunnel lining reinforcement construction operation device, which comprises a tunnel punching vehicle 1 and a tunnel grouting vehicle 2 as shown in fig. 1.

The tunnel boring vehicle 1 moves to a target reinforcing position along with the tunnel tractor, and performs boring work on the tunnel 3 at the target reinforcing position. The target reinforcement position herein refers to an optimal position of the tunnel tractor when the tunnel boring vehicle 1 or the tunnel grouting vehicle 2 is aligned to the defect position of the tunnel 3, and the position can be automatically identified by the tunnel tractor through a carried camera or the like, and also can be manually identified by a driver driving the tunnel tractor. The tunnel grouting vehicle 2 moves to a target reinforcement position along with the tunnel tractor, and performs grouting operation on holes drilled by the tunnel drilling vehicle 1 at the target reinforcement position. Note that the punching operation and the grouting operation are sequentially performed.

When in operation, the tunnel tractor is started, and the tunnel punching vehicle 1 firstly moves to a target reinforcing position along a preset path in the tunnel 3 to carry out punching operation on the tunnel 3; the tunnel grouting vehicle 2 moves to a target reinforcing position along a preset path in the tunnel 3, the tunnel grouting vehicle 2 performs grouting operation on holes punched by the tunnel punching vehicle 1 at the target reinforcing position, so that reinforcing construction on defective parts of the tunnel 3 is completed, the manual participation degree can be reduced in the whole construction process, and the operation efficiency is effectively improved.

As shown in fig. 1 to 6, the tunnel boring vehicle 1 includes a first flatcar 10, a first boring machine 11, and a first robot arm 12. The first flatcar 10 can move along the tunnel 3, mainly plays a supporting role, and other parts are arranged on the first flatcar 10, and the first flatcar 10 is connected with a tunnel tractor, so that the first flatcar 10 conveys the first puncher 11 to a target reinforcing position. Of course, the first wagon 10 may also be self-powered. The first punch 11 is used for punching holes at preset positions of the tunnel 3. The preset position herein refers to the defect position of the tunnel 3. The first hole punch 11 may in particular also be a rock drill, a roughening device, a breaking hammer or the like. One end of the first mechanical arm 12 is rotatably arranged on the first flatcar 10, the other end of the first mechanical arm 12 is rotatably connected with the first puncher 11, the first mechanical arm 12 indirectly adjusts the gesture of the first puncher 11 by adjusting the gesture of the first mechanical arm, so that the first puncher 11 can punch different positions of the tunnel 3, and the adaptability of the first puncher 11 is improved.

The first mechanical arm 12 comprises a first rotary table 1201, a first telescopic arm 1202, a first amplitude changing cylinder 1203 and a first rotating joint 1204, wherein the first rotary table 1201 is rotatably arranged on the first flatcar 10 and can drive the first puncher 11 to synchronously rotate in a horizontal plane, so that the first puncher 11 is aligned to two opposite side walls of the tunnel 3. The rotation range of the first rotary table 1201 is between ±120°, avoiding interference. The two ends of the first telescopic arm 1202 are respectively connected with the first rotary table 1201 and the first hole forming machine 11 in a rotating way, so that the first rotary table 1201 can drive the first hole forming machine 11 to rotate through the first telescopic arm 1202, the first telescopic arm 1202 drives the first hole forming machine 11 to stretch along the length direction of the first telescopic arm 1202, and the first hole forming machine 11 is further close to or far away from the tunnel 3. The first telescopic arm 1202 can be formed by sequentially connecting a plurality of telescopic sleeves end to end, any two adjacent telescopic sleeves are connected in a nested manner, and a telescopic cylinder for driving the two telescopic sleeves to slide relatively is arranged, so that the first telescopic arm 1202 can perform multistage telescopic operation. The two ends of the first amplitude changing cylinder 1203 are respectively connected with the first rotary table 1201 and the first telescopic arm 1202 in a rotating way, and the first amplitude changing cylinder 1203 is used for adjusting the inclination angle between the first telescopic arm 1202 and the first rotary table 1201 so that the first hole puncher 11 can aim at diseases at different heights of the tunnel 3. The first luffing cylinder 1203 may specifically be a hydraulic cylinder, but is not limited thereto. The two ends of the first rotary joint 1204 are respectively connected with the first telescopic arm 1202 and the first hole puncher 11 in a rotary manner, so that the first rotary joint 1204 can drive the first hole puncher 11 to rotate relative to the first telescopic arm 1202, and further the first hole puncher 11 can rotate around the width direction of the first flatcar 10, and the adaptability of the first hole puncher 11 is further improved. Specifically, the first rotary joint 1204 can drive the first hole puncher 11 to rotate 360 degrees, the first rotary joint 1204 can be internally provided with a servo motor, and an output shaft of the servo motor can be connected with the first hole puncher 11 through a connecting flange for driving the first hole puncher 11 to rotate. Of course, the structure of the first rotary joint 1204 is not limited thereto.

The tunnel boring car 1 further comprises at least one first supporting leg 13 and at least one first folding cylinder, all the first supporting legs 13 are rotatably arranged on the first flatcar 10, and all the first folding cylinders are connected with all the first supporting legs 13 in a one-to-one correspondence. When the first puncher 11 punches, every first folding jar outwards stretches out, drives continuous first landing leg 13 and opens completely, and first landing leg 13 is mutually perpendicular with first flatcar 10 this moment, and the tilting when preventing tunnel boring car 1 punching operation guarantees tunnel boring car 1's job stabilization nature. When the first puncher 11 completes punching, each first folding cylinder is contracted inwards to drive the connected first supporting leg 13 to fold, and at the moment, the first supporting leg 13 is parallel to the first flatcar 10, so that the tunnel punching car 1 is convenient to transfer. Each first folding cylinder may be a hydraulic cylinder in particular, but is not limited thereto.

The tunnel punching vehicle 1 further comprises a first sliding table 14 and a first guiding assembly, the first sliding table 14 is slidably connected with the first rotary table 1201, and the first rotary table 1201 can slide relative to the first sliding table 14 along the length direction of the first flatcar 10, so that the first punching machine 11 is closer to the side wall of the tunnel 3, and the adaptability of the first punching machine 11 is further improved. The first guiding assembly is disposed between the first sliding table 14 and the first rotary table 1201, and is used for guiding the first rotary table 1201 to slide linearly relative to the first sliding table 14. Specifically, the first guide assembly includes a first slide rail provided on the first rotary table 1201 and a first slide groove provided on the first sliding table 14, and the first slide rail and the first slide groove are slidably engaged, and both may have a dovetail-shaped cross section, but is not limited thereto. Limiting blocks are fixedly arranged at two ends of the first sliding groove and used for preventing the first rotary table 1201 from excessively sliding to separate from the first sliding table 14.

The tunnel punching vehicle 1 further comprises a first vehicle hook buffer device 15, wherein the first vehicle hook buffer device 15 is arranged between the first flat vehicle 10 and the tunnel tractor and used for absorbing impact collision generated in the movement process between the first flat vehicle 10 and the tunnel tractor, so that safety accidents caused by collision of the tunnel punching vehicle 1 and the tunnel tractor are avoided, and the tunnel punching vehicle has positive significance for safety operation. The structure of the first hook buffer 15 is specifically referred to the prior art and will not be described in detail here.

In addition, the tunnel boring machine 1 further includes an air path assembly 16, a water path assembly 17 and a boring power assembly 18 disposed on the first flatcar 10, and the structure and the working principle of the three can refer to the prior art. The tunnel punching vehicle 1 further comprises a first protection shed 19 fixedly arranged on the first flatcar 10, the air circuit assembly 16, the water circuit assembly 17 and the punching power assembly 18 are all located in the first protection shed 19, rain and heavy objects are prevented from falling down, and stable and reliable work of the three components is ensured.

As shown in fig. 7 to 9, the tunnel grouting vehicle 2 includes a second flatcar 21, a grouting pump station 22, and a second crane 23. The second flatcar 21 is connected with the tunnel tractor, and the second flatcar 21 moves along the tunnel 3 under the traction of the tunnel tractor, so that the second flatcar 21 conveys each component to the target reinforcement position. Of course, the second wagon 21 may also be self-powered. Both the second flatcar 21 and the first flatcar 10 may be roller-type, and of course, both may be crawler-type, and may be specifically selected according to the construction conditions of the tunnel 3. The grouting pump station 22 is arranged on the second flat car 21, and the grouting pump station 22 comprises a grouting pipeline, so that the grouting pump station 22 is used for conveying slurry into holes drilled by the tunnel boring car 1 through the grouting pipeline. The construction and operation of the grouting pump station 22 are referred to in the prior art and will not be described in detail herein. The second lifting frame 23 is rotatably arranged on the second flat car 21, the second lifting frame 23 can take operators and lift the taken operators to a designated height to perform grouting operation on the tunnel 3, and the second lifting frame 23 indirectly adjusts the position of the operators by adjusting the posture of the second lifting frame, so that the operators can perform grouting operation on the tunnel 3 at different heights.

The second crane 23 comprises a work bucket 2301, a second telescopic arm 2302, a first support arm 2303, a boom attachment seat 2304 and a second luffing cylinder 2305. The working bucket 2301 is used for carrying operators, and the operators can stand in the working bucket 2301 during grouting operation. The outer circumference of the working bucket 2301 is provided with a guard rail to prevent operators from falling. The second telescoping arm 2302 can telescope along its length. The first support arm 2303 is connected between the second telescopic arm 2302 and the working bucket 2301, and is used for driving the working bucket 2301 to move synchronously with the movable end of the second telescopic arm 2302. Specifically, one end of the first support arm 2303 is fixedly connected to the movable end of the second telescopic arm 2302, and stretches synchronously with the movable end of the second telescopic arm 2302. The arm support connection base 2304 is hinged with the second telescopic arm 2302, and supports the second telescopic arm 2302 to swing. The second amplitude cylinder 2305 comprises at least one, and all second amplitude cylinders 2305 are hinged between the second telescopic arm 2302 and the arm support connecting base 2304 and are used for adjusting the inclination angle between the second telescopic arm 2302 and the arm support connecting base 2304. Each of the second luffing cylinders 2305 may be, but is not limited to, a hydraulic cylinder. The number of the second cylinders 2305 may be adaptively adjusted according to factors such as the weight and the telescopic length of the second telescopic boom 2302, but it is necessary to ensure that all the second cylinders 2305 have sufficient strength to support the second telescopic boom 2302 to swing.

The second lifting frame 23 further comprises a leveling support 2306, a leveling cylinder 2307 and a rotary connecting piece 2308, wherein the leveling support 2306 is hinged with one end of the first support arm 2303 away from the second telescopic arm 2302. The leveling cylinder 2307 is hinged between the leveling support 2306 and the first support arm 2303, and is used for driving the leveling support 2306 to swing up and down relative to the first support arm 2303, so as to ensure that the working bucket 2301 always maintains a horizontal state, and ensure the safety operation of operators. The leveling cylinder 2307 may be, but is not limited to, a hydraulic cylinder. Swivel connection 2308 is connected between leveling bracket 2306 and bucket 2301 for supporting bucket 2301 in a side-to-side swing relative to leveling bracket 2306. The rotary connection member 2308 includes an inner support shaft and an outer support sleeve nested inside and outside, and rotatably connected to each other, so that the inner support shaft can rotate relative to the outer support sleeve along the height direction of the bucket 2301. The built-in shaft is fixedly connected with the working bucket 2301, and the outer support sleeve is fixedly connected with the leveling support 2306 through bolts, so that the working bucket 2301 swings left and right relative to the adjusting seat, and the working bucket 2301 is always in a horizontal state.

The second crane 23 further comprises a mounting base 2309, a second turntable 2310, a second support arm 2311 and a third luffing cylinder 2312, wherein the mounting base 2309 is fixedly arranged on the second flatcar 21. The second turntable 2310 is rotatably provided on the installation base 2309 and is rotatable in a horizontal plane with respect to the installation base 2309. The second supporting arm 2311 is hinged between the second revolving platform 2310 and the arm support connecting seat 2304, the third amplitude changing cylinder 2312 is hinged between the second revolving platform 2310 and the second supporting arm 2311, and the third amplitude changing cylinder 2312 is used for adjusting an inclination angle between the second supporting arm 2311 and the second revolving platform 2310, so that the second supporting arm 2311 is folded or unfolded relative to the second revolving platform 2310, the movement range of the working bucket 2301 is enlarged, and the adaptability of the tunnel grouting vehicle 2 is improved.

The tunnel grouting vehicle 2 further comprises at least one second supporting leg 24 and at least one second folding cylinder, all the second supporting legs 24 are rotatably arranged on the second trolley 21, all the second folding cylinders are connected with all the second supporting legs 24 in a one-to-one correspondence manner, and the second folding cylinders are used for driving the connected second supporting legs 24 to unfold or fold. The second supporting leg 24 has a similar function to the first supporting leg 13, and is used for preventing the tunnel grouting vehicle 2 from tipping during grouting operation and ensuring the operation stability of the tunnel grouting vehicle 2.

The tunnel grouting vehicle 2 further comprises a second hook buffer device 25, the second hook buffer device 25 is arranged between the second flatcar 21 and the tunnel tractor, and the structure and the function are the same as those of the first hook buffer device 15, and the description thereof is omitted.

In addition, the tunnel grouting vehicle 2 further comprises a grouting power assembly 26 and a second protection shed 27, wherein the grouting power assembly 26 is arranged in the second protection shed 27, and the second protection shed 27 is fixed on the second flat vehicle 21 to prevent the grouting power assembly 26 from raining and heavy objects from falling down.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the core concept of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (9)

1. A tunnel lining reinforcing construction work apparatus, comprising:

the tunnel punching vehicle (1) is used for moving to a target reinforcing position along a preset path in a tunnel (3) and punching the tunnel (3) at the target reinforcing position;

the tunnel grouting device comprises a tunnel grouting vehicle (2), wherein the tunnel grouting vehicle (2) is used for moving to a target reinforcing position along a preset path in a tunnel (3) and grouting holes formed by a tunnel punching vehicle (1) at the target reinforcing position.

2. The tunnel lining reinforcement construction equipment according to claim 1, wherein the tunnel boring vehicle (1) comprises:

a first flatcar (10);

a first hole puncher (11), wherein the first hole puncher (11) is used for punching holes on preset positions of the tunnel (3);

the first mechanical arm (12), one end of the first mechanical arm (12) is rotatably arranged on the first flatcar (10) and the other end of the first mechanical arm is rotatably connected with the first perforating machine (11), and the first mechanical arm (12) is used for adjusting the gesture of the first perforating machine (11).

3. The tunnel lining reinforcing construction work equipment according to claim 2, wherein the first robot arm (12) comprises:

a first rotary table (1201), wherein the first rotary table (1201) is rotatably arranged on the first flatcar (10);

the two ends of the first telescopic arm (1202) are respectively connected with the first rotary table (1201) and the first hole forming machine (11) in a rotating mode, and the first telescopic arm (1202) is used for driving the first hole forming machine (11) to stretch along the length direction of the first telescopic arm;

the first amplitude changing cylinder (1203), two ends of the first amplitude changing cylinder (1203) are respectively connected with the first rotary table (1201) and the first telescopic arm (1202) in a rotating way, and the first amplitude changing cylinder (1203) is used for adjusting the inclination angle between the first telescopic arm (1202) and the first rotary table (1201);

the first rotary joint (1204), the both ends of first rotary joint (1204) respectively with first flexible arm (1202) with first puncher (11) rotate to be connected, first rotary joint (1204) are used for driving first puncher (11) for first flexible arm (1202) rotate.

4. The tunnel lining reinforcement construction equipment according to claim 2, wherein the tunnel boring vehicle (1) further comprises:

the first supporting legs (13), wherein the first supporting legs (13) comprise at least one first supporting leg, all the first supporting legs (13) are rotatably arranged on the first flat car (10), and all the first supporting legs (13) are used for being unfolded to support the first flat car (10) when the first perforating machine (11) perforates;

the first folding cylinders comprise at least one first folding cylinder, all the first folding cylinders are connected with all the first supporting legs (13) in a one-to-one correspondence mode, and each first folding cylinder is used for driving the connected first supporting legs (13) to fold or unfold.

5. A tunnel lining reinforcing construction work equipment according to claim 3, wherein the tunnel boring vehicle (1) further comprises:

a first sliding table (14), wherein the first sliding table (14) is slidably connected with the first rotary table (1201), and the first rotary table (1201) can slide relative to the first sliding table (14) along the length direction of the first flatcar (10);

the first guide assembly is arranged between the first sliding table (14) and the first rotary table (1201), and is used for guiding the first rotary table (1201) to linearly slide relative to the first sliding table (14).

6. Tunnel lining reinforcement construction equipment according to any of claims 1 to 5, characterized in that the tunnel grouting vehicle (2) comprises:

a second carriage (21);

the grouting pump station (22), the grouting pump station (22) comprises a slurry conveying pipeline, the grouting pump station (22) is arranged on the second flat car (21), and the grouting pump station (22) is used for conveying slurry into holes drilled by the tunnel drilling car (1) through the slurry conveying pipeline;

the second lifting frame (23), the second lifting frame (23) can be rotationally arranged on the second flatcar (21), and the second lifting frame (23) is used for lifting operators to a specified height to perform grouting operation on the tunnel (3).

7. The tunnel lining reinforcing construction work equipment according to claim 6, wherein the second lifting frame (23) comprises:

a work bucket (2301), the work bucket (2301) for carrying an operator;

-a second telescopic arm (2302), said second telescopic arm (2302) being adapted to telescope along its own length;

the first support arm (2303), the first support arm (2303) is connected between the second telescopic arm (2302) and the working bucket (2301), and the first support arm (2303) is used for driving the working bucket (2301) to synchronously move along with the movable end of the second telescopic arm (2302);

the arm support connecting seat (2304), the arm support connecting seat (2304) is hinged with the second telescopic arm (2302), and the arm support connecting seat (2304) is used for supporting the second telescopic arm (2302) to swing;

the second amplitude changing cylinder (2305), the second amplitude changing cylinder (2305) comprises at least one, all the second amplitude changing cylinders (2305) are hinged between the second telescopic arm (2302) and the arm support connecting seat (2304), and all the second amplitude changing cylinders (2305) are used for adjusting the inclination angle between the second telescopic arm (2302) and the arm support connecting seat (2304).

8. The tunnel lining reinforcing construction work equipment according to claim 7, wherein the second crane (23) further comprises:

a leveling support (2306), wherein the leveling support (2306) is hinged with one end of the first support arm (2303) far away from the second telescopic arm (2302);

the leveling oil cylinder (2307), the leveling oil cylinder (2307) is hinged between the leveling support (2306) and the first support arm (2303), and the leveling oil cylinder (2307) is used for driving the leveling support (2306) to swing up and down relative to the first support arm (2303);

and the rotary connecting piece (2308), wherein the rotary connecting piece (2308) is connected between the leveling support (2306) and the working bucket (2301), and the rotary connecting piece (2308) is used for supporting the working bucket (2301) to swing left and right relative to the leveling support (2306).

9. The tunnel lining reinforcing construction work equipment according to claim 7, wherein the second crane (23) further comprises:

the mounting base (2309) is fixedly arranged on the second flatcar (21);

a second turntable (2310), wherein the second turntable (2310) is rotatably arranged on the mounting base (2309);

a second support arm (2311), the second support arm (2311) being hinged between the second turret (2310) and the boom connection seat (2304);

the third amplitude changing cylinder (2312), the third amplitude changing cylinder (2312) is hinged between the second rotary table (2310) and the second supporting arm (2311), and the third amplitude changing cylinder (2312) is used for adjusting the inclination angle between the second supporting arm (2311) and the second rotary table (2310).