A smart cleaning machine for open-cut tunnel excavation and its usage method

Abstract

This invention discloses an intelligent cleaning and excavation machinery and its usage method for open-cut tunnel construction, relating to the field of tunnel excavation technology. The loading platform is equipped with an excavation system or loading system on its top. An electric push rod is installed on the front wall of the storage trough, and an insertion rod is installed at the output end of the electric push rod. Uniformly arranged intelligent sensors are embedded in the outer surface of the insertion rod. A detection box is installed on the back of the loading platform, and uniformly arranged ultrasonic detectors are installed on the back of the storage block. The detection box is equipped with a monitoring system, which uses intelligent sensors and ultrasonic detectors to explore whether there are rock layers and soft strata in the tunnel to be excavated. This invention drills multiple sets of holes before construction, uses intelligent sensors to analyze and judge the geological conditions of the area to be excavated, and uses ultrasonic detectors to scan the area from top to bottom, generating a three-dimensional image model of the area to be excavated and a preliminary construction plan.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tunnel excavation construction, in particular to an intelligent cleaning open excavation tunnel excavation construction machine and a use method thereof. BACKGROUND

[0002] With the continuous progress of science and technology and the expansion of tunnel engineering scale, the requirements for construction machinery are also increasing. The intelligent cleaning open excavation tunnel excavation construction machine, as a device integrating advanced automation and intelligent technology, can significantly improve construction efficiency and quality, reduce labor costs, and reduce construction risks. However, the existing tunnel excavation construction machine is easily limited by geological conditions when used, and the mechanical construction effect cannot be guaranteed.

[0003] The defects of the existing tunnel excavation construction machine are:

[0004] 1. In the patent document CN212690043U, how to improve the safety of tunnel excavation is mainly considered, and the problem that the existing tunnel excavation construction machine is easily limited by geological conditions when used is not considered;

[0005] 2. In the patent document CN218027925U, how to reduce construction cost and construction difficulty is mainly considered, and the problem that the existing tunnel excavation construction machine has poor cleaning flexibility when used is not considered;

[0006] 3. In the patent document CN214660199U, the width of the console car is mainly controlled to adapt to tunnels of different widths, and the problem that the existing tunnel excavation construction machine does not have the function of breaking large stones when used is not considered;

[0007] 4. In the patent document CN217897887U, the cooperation of the convex part and the pit on the tunnel excavation support plate is used to reduce wear and prolong the service life, and the problem that the existing tunnel excavation construction machine has poor support protection effect when used is not considered. SUMMARY

[0008] The purpose of the present application is to provide an intelligent cleaning open excavation tunnel excavation construction machine and a use method thereof to solve the problems raised in the background.

[0009] To achieve the above purpose, the present application provides the following technical scheme:

[0010] An intelligent cleaning open excavation tunnel excavation construction machine, comprising a mounting table, a crawler walking device is installed at the bottom of the mounting table, a loading table is installed at the top of the mounting table, an excavation system or a loading system is assembled at the top of the loading table, and a crushing and cleaning mechanism is uniformly arranged on the outer surface of the mounting table.

[0011] The back of the loading table is provided with a storage groove, the front wall of the storage groove is provided with an electric push rod one, the output end of the electric push rod one is provided with a plug rod, the outer surface of the plug rod is embedded with uniformly arranged intelligent sensors, the back of the mounting table is provided with a detection box, the inside of the detection box is provided with a moving assembly one, the outer surface of the moving assembly one is provided with a storage block, the back of the storage block is provided with uniformly arranged ultrasonic detectors;

[0012] The detection box is equipped with a monitoring system, and the monitoring system uses intelligent sensors and ultrasonic detectors to explore whether there are rock layers and weak strata in the tunnel to be excavated.

[0013] Preferably, the crushing and cleaning mechanism comprises an auger conveyor device mounted on the bottom wall of the mounting table, one end of the auger conveyor device penetrates through the front of the mounting table and extends out, the top wall of the mounting table is provided with uniformly arranged support rods, the bottom of the support rod is provided with a feeding box, and the feeding box is provided with three groups, the bottom of the feeding box is connected with the outer surface of the auger conveyor device, the inside of the three groups of feeding boxes is provided with two groups of high-power dust collectors arranged symmetrically, the input end of the two groups of high-power dust collectors in the feeding box is provided with a conveying pipe, one end of the two groups of conveying pipes penetrates through the two side walls of the feeding box and the mounting table respectively and is provided with an elastic connecting pipe, the bottom end of the elastic connecting pipe is provided with a storage cylinder one, the inside of the mounting table is provided with two moving assemblies two arranged symmetrically, and the moving assemblies two are located on both sides of the auger conveyor device, the two side walls of the mounting table are provided with moving assemblies three arranged uniformly, and the moving assemblies three are used to drive the storage cylinder one to move up and down, the moving assembly two is used to drive the moving assembly three to move back and forth, and the moving assembly three is located below the conveying pipe.

[0014] Preferably, the bottom of the storage cylinder one is embedded with a mesh plate, the top of the mesh plate is provided with a storage frame, the top wall of the storage frame is provided with a servo motor one, the output end of the servo motor one is provided with a crushing head, and the crushing head is located below the storage cylinder one, the bottom of the crushing head is provided with uniformly arranged notches, the bottom of the crushing head is provided with uniformly arranged alloy shield blades, and the alloy shield blades are distributed at intervals with the notches, and the two side walls of the mounting table are provided with monitoring cameras distributed at intervals with the conveying pipes.

[0015] Preferably, the front of the crawler walking device is provided with a connecting assembly, the front of the connecting assembly is provided with a support, and the support is located in front of the mounting table, the inner surface of the support is provided with uniformly arranged storage cylinders two, one side wall of the storage cylinder two is provided with an electric push rod two, the output end of the electric push rod two is provided with a supporting plate, and the supporting plate is located on the outside of the support, the connecting assembly comprises a chain ring, a hook and a connecting rod, the front of the crawler walking device is provided with two chain rings arranged symmetrically, the outer surface of the chain ring is provided with a hook, the outer surface of the hook is provided with a connecting rod, and the front of the connecting rod is connected with the back of the support.

[0016] Preferably, the monitoring system comprises an advanced geological prediction unit, a construction scheme making unit, a monitoring unit and an alarm unit, the advanced geological prediction unit adopts microseismic monitoring, transient electromagnetic instrument and advanced geological drilling to make geological prediction.

[0017] Preferably, the moving assembly one comprises a servo motor two installed on the top of the detection box, the output end of the servo motor two is installed with a reciprocating screw rod one, the outer surface of the reciprocating screw rod one is sleeved with a sliding sleeve one, one end of the sliding sleeve one penetrates through the back of the detection box and is connected with the storage block, the moving assembly two comprises a servo motor three installed on the back wall of the mounting table, the output end of the servo motor three is installed with a reciprocating screw rod two, the outer surface of the reciprocating screw rod two is sleeved with a plurality of sliding sleeves two, one end of the sliding sleeve two penetrates through the mounting table and is connected with each moving assembly three, the inner walls of the two sides of the mounting table are both installed with limiting plates arranged in front and back, the sliding sleeves two are distributed at intervals with the limiting plates, the front surface of the limiting plate is provided with a limiting hole penetrating through, and the limiting hole is located on the outer side of the reciprocating screw rod one.

[0018] Preferably, the moving assembly three comprises storage boxes located on the two sides of the mounting table, one end of the sliding sleeve two penetrates through the mounting table and is connected with each storage box, the top wall of the storage box is installed with an electric push rod three, the output end of the electric push rod three penetrates through the bottom of the storage box and is installed with a connecting rod, and one end of the connecting rod is connected with the outer surface of the storage cylinder one.

[0019] Preferably, the front surface and the back surface of the mounting table are both installed with navigation avoidance systems at the four corners, and the navigation avoidance systems are interactive with the crawler walking device.

[0020] Preferably, the use method of the tunnel excavation construction machine is as follows:

[0021] Step S1, before using the tunnel excavation construction machine, first drill a plurality of holes in the area where construction is needed, then start the electric push rod one to drive the insertion rod to insert into the hole, then analyze and judge the geological conditions of the area to be excavated through the intelligent sensor, upload to the monitoring system, generate a three-dimensional image model of the area to be excavated, and generate a preliminary construction scheme;

[0022] Step S2, after the construction scheme is determined, the tunnel excavation work is carried out through the excavation system, and in the process of excavation, holes still need to be drilled continuously, so that the intelligent sensor can continue to detect the unexcavated area, and the construction scheme is optimized according to the detection result;

[0023] Step S3, a large amount of rubble will appear in the process of tunnel excavation, through the arrangement of the monitoring camera, the high-power dust collector in the feeding box and the servo motor one are started, so that the servo motor one can drive the crushing head to rotate, so that the alloy shield blade at the bottom of the crushing head can crush larger stone blocks, and the crushed stone blocks are sucked into the feeding box through the slot, and the crushed stone is conveyed out through the auger conveying device;

[0024] Step S4, after the tunnel is excavated for a distance, the upper support is connected through the connecting assembly on the front of the installation table, and the electric push rod in the cartridge is started to drive the supporting plate to expand outward until the supporting plate is attached to the top surface of the excavated tunnel, thereby playing a supporting role, and then the workers can support the excavated tunnel, and the un-supported area is supported by the supporting plate during the supporting process.

[0025] Preferably, in step S1, the following steps are further included:

[0026] Step S11, in the process of drilling holes, the placement block is moved up and down by the moving assembly one, then the ultrasonic detector scans the area to be excavated from top to bottom, and interacts with the advanced geological prediction unit, so that the rock mass in the area to be excavated is divided into different sections from top to bottom for construction, and the area to be excavated can be monitored at all times during the excavation, so as to analyze and judge whether there is a rock layer and a weak stratum;

[0027] In step S3, the following steps are further included:

[0028] Step S31, in the process of cleaning the gravel, the moving assembly three is moved forward and backward by the moving assembly two, so that the cartridge one is also moved forward and backward, and the cartridge one is moved up and down by the moving assembly three.

[0029] Compared with the prior art, the beneficial effects of the present application are:

[0030] 1. The detection box, ultrasonic detector, insertion rod and intelligent sensor are installed, a plurality of holes are drilled before construction, then the insertion rod is inserted into the drilled hole by the electric push rod one, the geological conditions of the area to be excavated are analyzed and judged by the intelligent sensor, the area to be excavated is scanned from top to bottom by the ultrasonic detector, and interacts with the advanced geological prediction unit, so that the rock mass in the area to be excavated is divided into different sections from top to bottom for construction, a three-dimensional image model of the area to be excavated is generated, and a preliminary construction scheme is generated, and the area to be excavated can be monitored at all times during the excavation, so as to analyze and judge whether there is a rock layer and a weak stratum, and a more detailed construction scheme is generated according to the monitoring results, thereby reducing the influence of geological conditions on mechanical construction.

[0031] 2. The auger conveyor, feed box, elastic connecting pipe and cartridge one are installed, the position of the gravel is monitored by the monitoring camera on the placement plate during construction, the stone block is broken by moving the cartridge one up and down by the moving assembly three, then the position of the cartridge one is adjusted by moving the moving assembly three forward and backward by the moving assembly two, and the cartridge one can be moved flexibly by the moving assembly two and the moving assembly three through the setting of the elastic connecting pipe.

[0032] 3、The invention can improve the efficiency of cleaning to a certain extent by installing the net plate, the servo motor one, the crushing head and the notch, starting the servo motor one in the storage frame, driving the crushing head to rotate, then crushing the gravel on the ground by the alloy shield blade, so that the gravel can be crushed into smaller diameter gravel, and the crushed gravel is sucked into the inside of the conveying pipe through the notch.

[0033] 4、The invention can improve the safety of subsequent construction by installing the bracket, the electric push rod two and the supporting plate, installing the bracket in front of the caterpillar walking device according to the need after tunnel construction is carried out for a distance, then starting the electric push rod two in the storage cylinder two, driving the supporting plate to move outward until the top surface of the supporting plate is attached to the top surface of the excavated tunnel, then the staff can support the excavated tunnel, so that the supporting plate can support the area which has not been supported, improving the safety of subsequent construction. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is the overall structure schematic diagram of the invention;

[0035] Figure 2 It is the plane assembly structure schematic diagram of the bracket and the supporting plate of the invention;

[0036] Figure 3 It is the plane assembly structure schematic diagram of the moving assembly two of the invention;

[0037] Figure 4 It is the plane assembly structure schematic diagram of the crushing and cleaning mechanism of the invention;

[0038] Figure 5 It is the plane assembly structure schematic diagram of the storage frame and the crushing head of the invention;

[0039] Figure 6 It is the plane assembly structure schematic diagram of the crushing head of the invention;

[0040] Figure 7 It is the plane assembly structure schematic diagram of the mounting table and the conveying pipe of the invention;

[0041] Figure 8 It is the assembly structure schematic diagram of the detection box of the invention;

[0042] Figure 9 It is the plane assembly structure schematic diagram of the insertion rod and the intelligent sensor of the invention;

[0043] Figure 10 It is the plane assembly structure schematic diagram of the moving assembly one of the invention;

[0044] Figure 11The schematic diagram of the workflow of the present application.

[0045] In the figure: 1, mounting table; 2, crawler walking device; 3, loading table; 4, detection box; 5, moving assembly one; 6, storage block; 7, ultrasonic detector; 8, inserting rod; 9, intelligent sensor; 10, crushing and cleaning mechanism; 11, auger conveying device; 12, feeding box; 13, conveying pipe; 14, elastic connecting pipe; 15, storage cylinder one; 16, moving assembly two; 17, moving assembly three; 18, mesh plate; 19, storage frame; 20, servo motor one; 21, crushing head; 22, notch; 23, alloy shield blade; 24, connecting assembly; 25, support; 26, storage cylinder two; 27, electric push rod two; 28, supporting plate; 29, servo motor two; 30, reciprocating screw one; 31, sliding sleeve; 32, limiting plate; 33, electric push rod three; 34, connecting rod; 35, navigation avoidance system; 36, servo motor three; 37, reciprocating screw two; 38, sliding sleeve two. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0047] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0048] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] Please refer to Figure 1 , Figure 8 ,Figure 9 And Figure 10 The application provides an embodiment of an intelligent open-trench tunnel excavation construction machine, wherein a crawler walking device 2 is arranged at the bottom of a mounting table 1, a loading table 3 is arranged at the top of the mounting table 1, a digging system or a loading system is arranged at the top of the loading table 3, and a crushing and cleaning mechanism 10 is arranged on the outer surface of the mounting table 1.

[0050] A storage groove is arranged on the back of the loading table 3, an electric push rod one is arranged on the front wall of the storage groove, an insertion rod 8 is arranged at the output end of the electric push rod one, intelligent sensors 9 are inlaid on the outer surface of the insertion rod 8, a detection box 4 is arranged on the back of the mounting table 1, a moving assembly one 5 is arranged in the detection box 4, a storage block 6 is arranged on the outer surface of the moving assembly one 5, and ultrasonic detectors 7 are arranged on the back of the storage block 6.

[0051] The detection box 4 is provided with a monitoring system, the monitoring system uses the intelligent sensors 9 and the ultrasonic detectors 7 to explore whether there are rock layers and weak strata in the tunnel to be excavated, navigation avoidance systems 35 are arranged at the four corners of the front and back of the mounting table 1, and the navigation avoidance systems 35 interact with the crawler walking device 2.

[0052] Before the tunnel excavation construction machine is used, a plurality of holes are drilled in the area where construction is needed, then the electric push rod one in the storage groove is started to drive the insertion rod 8 to be inserted into the drilled holes, then the geological conditions of the area to be excavated are analyzed and judged by the intelligent sensors 9 and are uploaded to the monitoring system, a three-dimensional image model of the area to be excavated is generated, and a preliminary construction scheme is generated, in the process of drilling the holes, the storage block 6 is driven to move up and down by the moving assembly one 5, then the ultrasonic detectors 7 can scan the area to be excavated from top to bottom, and interact with the advanced geological prediction unit, so that the rock mass in the area to be excavated is divided into different sections from top to bottom for construction, and the area to be excavated can also be monitored at all times during excavation, so as to analyze and judge whether there are rock layers and weak strata, and generate a more detailed construction scheme according to the monitoring results, and after the construction scheme is determined, the tunnel excavation work is carried out by the digging system, in the process of excavation, holes still need to be drilled continuously, so that the intelligent sensors 9 can continue to detect the unexcavated area, and the construction scheme is continuously optimized according to the detection results, and key information such as tunnel excavation progress, equipment operation state and environmental quality is monitored in real time by the monitoring unit, potential risks are predicted through data analysis, resources are dispatched in time to optimize the construction scheme, and in the process of excavating the tunnel, the digging system is used for digging operation or the loading system is used to load the soil and rocks dug out by the digging system onto the transport vehicle, and the navigation avoidance system 35 is used to accurately control the driving route and digging depth of the machine during the digging process.

[0053] Please refer toFigure 4 、 Figure 6 and Figure 7 , broken cleaning mechanism 10 includes the auger conveyor 11 is installed in the installation platform 1 bottom wall, and one end of the auger conveyor 11 penetrates the front of the installation platform 1 and extends out, the top wall of the installation platform 1 is installed with uniformly arranged support rods, the bottom of the support rod is installed with the feed tank 12, and the feed tank 12 is provided with three groups, the bottom of the feed tank 12 is connected with the outer surface of the auger conveyor 11, the inside of the three groups of feed tank 12 is installed with two groups of high-power dust collectors arranged symmetrically, the input end of the two groups of high-power dust collectors in the feed tank 12 is installed with the conveying pipe 13, and one end of the two groups of conveying pipes 13 penetrates the two sides of the outer wall of the feed tank 12 and the installation platform 1 respectively and is installed with the elastic connecting pipe 14, the bottom end of the elastic connecting pipe 14 is installed with the storage cylinder one 15, the inside of the installation platform 1 is installed with the moving assembly two 16 arranged symmetrically, and the moving assembly two 16 is located on both sides of the auger conveyor 11, the two sides of the outer wall of the installation platform 1 are installed with the moving assembly three 17 arranged uniformly, and the moving assembly three 17 is used for driving the storage cylinder one 15 to move up and down, the moving assembly two 16 is used for driving the moving assembly three 17 to move back and forth, and the moving assembly three 17 is located below the conveying pipe 13;

[0054] The bottom of the storage cylinder one 15 is embedded with the screen plate 18, the top of the screen plate 18 is installed with the storage frame 19, the top wall of the storage frame 19 is installed with the servo motor one 20, the output end of the servo motor one 20 is installed with the breaking head 21, and the bottom of the breaking head 21 is located below the storage cylinder one 15, the bottom of the breaking head 21 is provided with uniformly arranged notches 22, the bottom of the breaking head 21 is installed with uniformly arranged alloy shield blade 23, and the alloy shield blade 23 is distributed at intervals with the notch 22, and the two sides of the outer wall of the installation platform 1 are installed with the monitoring camera distributed at intervals with each conveying pipe 13.

[0055] In the process of tunnel excavation, a large amount of broken stones will appear, after the broken stones are observed through the monitoring camera, the moving assembly two 16 drives the storage cylinder one 15 to move back and forth, at the same time, the high-power dust collector in the feed tank 12 and the servo motor one 20 are started, so that the servo motor one 20 can drive the breaking head 21 to rotate, so that the alloy shield blade 23 at the bottom can break larger stones, and the storage cylinder one 15 is driven by the moving assembly three 17 to move up and down, the storage cylinder one 15 is stretched downward through the elastic connecting pipe 14, and the broken stones are sucked into the conveying pipe 13 through the notch 22, finally transmitted to the feed tank 12, and the broken stones are conveyed out through the auger conveyor 11.

[0056] Please refer to Figure 2The front of the crawler walking device 2 is provided with a connecting assembly 24, the front of the connecting assembly 24 is provided with a support 25, the support 25 is located in front of the mounting table 1, the inner surface of the support 25 is provided with uniformly arranged storage cylinders two 26, one side inner wall of the storage cylinders two 26 is provided with an electric push rod two 27, the output end of the electric push rod two 27 is provided with a supporting plate 28, the supporting plate 28 is located outside the support 25, the connecting assembly 24 comprises a chain ring, a hook and a connecting rod, the front of the crawler walking device 2 is provided with symmetrically arranged chain rings, the outer surface of the chain ring is provided with a hook, the outer surface of the hook is provided with a connecting rod, and the front of the connecting rod is connected with the back of the support 25.

[0057] After the tunnel is excavated for a distance, the support 25 is connected through the connecting assembly 24 at the front of the crawler walking device 2, and the electric push rod two 27 in the storage cylinder two 26 is started to drive the supporting plate 28 to expand outward until the supporting plate 28 is attached to the top surface of the excavated tunnel, thereby playing a supporting role, then the workers can support the excavated tunnel, and the area not subjected to supporting construction is supported through the supporting plate 28 during the supporting process, thereby improving the safety of subsequent construction, and the support 25 can move with the movement of the crawler walking device 2 under the action of the universal wheel.

[0058] Please refer to Figure 11 The monitoring system comprises an advanced geological prediction unit, a construction scheme formulation unit, a monitoring unit and an alarm unit, the advanced geological prediction unit predicts geology by using microseismic monitoring, transient electromagnetic instrument and advanced geological drilling, and determines difficult and key areas of tunnel excavation by using modern data analysis technology, the construction scheme formulation unit formulates intelligent construction scheme according to the result of geological prediction, the monitoring unit uses sensors to monitor tunnel excavation progress, construction machinery and equipment running state and environmental quality in real time, the alarm unit judges whether an accident alarm needs to be sent according to the monitoring result, and the construction scheme comprises automatic excavation and intelligent blasting.

[0059] Before the tunnel is excavated, firstly, the geological prediction is carried out through microseismic monitoring, transient electromagnetic instrument, advanced geological drilling and the like, and a three-dimensional image model of the region to be excavated is generated in combination with the ultrasonic detector 7 and the intelligent sensor 9, and the region to be excavated is divided into different sections from top to bottom for construction operation, in the region needing blasting, the intelligent blasting technology is adopted, the blasting parameters are accurately calculated and controlled, the efficient and safe blasting operation is realized, meanwhile, the blasting effect is monitored in real time by the monitoring system, the blasting scheme is timely adjusted, and the excavation progress and equipment state are monitored in real time by the sensor and the monitoring system, so that the construction is ensured to be carried out smoothly, and in the process of construction, the overall control of the construction site is realized through the integration of video monitoring, environment monitoring, equipment state monitoring and the like, meanwhile, the construction progress, quality, safety and the like are evaluated and predicted by using the big data analysis technology, so that strong support is provided for the construction decision.

[0060] Please refer to Figure 3 and Figure 5 , the moving assembly one 5 comprises a servo motor two 29 installed on the top of the detection box 4, the output end of the servo motor two 29 is provided with a reciprocating screw rod one 30, the outer surface of the reciprocating screw rod one 30 is sleeved with a sliding sleeve one 31, one end of the sliding sleeve one 31 penetrates through the back of the detection box 4 and is connected with the storage block 6, the moving assembly two 16 comprises a servo motor three 36 installed on the back wall of the mounting table 1, the output end of the servo motor three 36 is provided with a reciprocating screw rod two 37, the outer surface of the reciprocating screw rod two 37 is sleeved with a plurality of sliding sleeves two 38, one end of the sliding sleeve two 38 penetrates through the mounting table 1 and is connected with each moving assembly three 17, the inner walls of the two sides of the mounting table 1 are both provided with front and rear arranged limiting plates 32, the sliding sleeve two 38 is distributed and spaced apart from the limiting plates 32, the front surface of the limiting plate 32 is provided with a limiting hole penetrating through, and the limiting hole is located on the outer side of the reciprocating screw rod one 30;

[0061] The moving assembly three 17 comprises a storage box located on the two sides of the mounting table 1, one end of the sliding sleeve two 38 penetrates through the mounting table 1 and is connected with each storage box, the top wall of the storage box is provided with an electric push rod three 33, the output end of the electric push rod three 33 penetrates through the bottom of the storage box and is provided with a connecting rod 34, and one end of the connecting rod 34 is connected with the outer surface of the storage cylinder one 15.

[0062] When the crushing and cleaning mechanism 10 is started, firstly, whether there is a stone is monitored through the monitoring camera, then the servo motor three 36 is started, the reciprocating screw rod two 37 is driven to rotate, the sliding sleeve two 38 can drive the storage box to move back and forth on the outer walls of the two sides of the mounting table 1, and each group of sliding sleeves two 38 is limited by the limiting plates 32, then the electric push rod three 33 in the storage box is started, the connecting rod 34 is driven to move downward, then the storage cylinder one 15 can be driven to move downward, and the flexibility during use is improved.

[0063] Further, the method for using the tunnel excavation construction machine is as follows:

[0064] Step S1, before using the tunnel excavation construction machine, first drill a plurality of holes in the area where construction is needed, then start the electric push rod to drive the insertion rod 8 into the hole, then analyze and judge the geological conditions of the area to be excavated through the intelligent sensor 9, and upload to the monitoring system, generate a three-dimensional image model of the area to be excavated, and generate a preliminary construction plan;

[0065] Step S2, after the construction plan is determined, the tunnel excavation work is carried out through the excavation system, and in the process of excavation, holes still need to be drilled continuously, so that the intelligent sensor 9 can continue to detect the unexcavated area, and optimize the construction plan according to the detection result;

[0066] Step S3, a large amount of rubble will appear in the process of tunnel excavation, through the arrangement of monitoring cameras, start the high-power dust collector in the feeding box 12 and the servo motor 1 20, so that the servo motor 1 20 can drive the breaking head 21 to rotate, so that the alloy shield blade 23 at the bottom can break larger stones, and the broken stones are sucked into the feeding box 12 through the slot 22, and the broken stones are transported out through the auger conveyor 1 1 ;

[0067] Step S4, after a certain distance of tunnel excavation, the front of the installation table 1 is connected to the upper support 25 through the connecting assembly 24, and the electric push rod 2 7 in the storage cylinder 2 6 is started to drive the supporting plate 2 8 to expand outward until the supporting plate 2 8 is attached to the top surface of the excavated tunnel, which plays a supporting role, then the workers can support the excavated tunnel, and support the area not subjected to supporting construction during the supporting process, improving the safety of subsequent construction.

[0068] In step S1, the following steps are further included:

[0069] Step S1 1, in the process of drilling holes, the moving assembly 1 5 drives the placement block 6 to move up and down, then the ultrasonic detector 7 can scan the area to be excavated from top to bottom, and interact with the advanced geological prediction unit, so as to divide the rock mass in the area to be excavated into different sections from top to bottom for construction, and also can monitor the area to be excavated during excavation, so as to analyze and judge whether there is rock layer and soft stratum;

[0070] In step S3, the following steps are further included:

[0071] Step S31, in the process of cleaning the gravel, the moving assembly two 16 drives the moving assembly three 17 to move forward and backward, so that the storage cylinder one 15 also moves forward and backward, and the moving assembly three 17 drives the storage cylinder one 15 to move up and down, thereby improving the flexibility when breaking and cleaning the stone blocks.

[0072] Working principle: Before using the tunnel excavation construction machinery, first drill a plurality of holes in the area where construction is needed, then start the electric push rod one to drive the insertion rod 8 to insert into the hole, then analyze and judge the geological conditions of the area to be excavated through the intelligent sensor 9, and upload to the monitoring system to generate a three-dimensional image model of the area to be excavated, and generate a preliminary construction plan. In the process of drilling holes, the moving assembly one 5 drives the placement block 6 to move up and down, then the ultrasonic detector 7 can scan the area to be excavated from top to bottom, and interact with the advanced geological prediction unit, so as to divide the rock mass in the area to be excavated into different sections from top to bottom for construction, and also can monitor the area to be excavated at all times during excavation, so as to analyze and judge whether there is rock layer and soft stratum. After the construction plan is determined, the tunnel excavation work is carried out through the excavation system. In the process of excavation, it is still necessary to drill holes continuously, so that the intelligent sensor 9 can continue to detect the unexcavated area, and optimize the construction plan according to the detection result, and monitor the key information such as tunnel excavation progress, equipment operation state and environmental quality in real time through the monitoring unit, predict potential risks through data analysis, and timely dispatch resources to optimize the construction plan.

[0073] In the process of tunnel excavation, a large amount of gravel will appear. Through the arrangement of monitoring cameras, the moving assembly two 16 drives the storage cylinder one 15 to move forward and backward, at the same time, the high-power dust collector in the feeding box 12 and the servo motor one 20 are started, so that the servo motor one 20 can drive the breaking head 21 to rotate, and the moving assembly three 17 drives the storage cylinder one 15 to move up and down, so that the alloy shield blade 23 at the bottom can break larger stone blocks, and the broken stone blocks are sucked into the feeding box 12 through the slot 22, and the broken stone blocks are transported out through the auger conveyor 11.

[0074] After excavating a distance, the front of the crawler walking device 2 is connected to the upper support 25 through the connecting assembly 24, and the electric push rod two 27 in the storage cylinder two 26 is started to drive the supporting plate 28 to expand outward until the supporting plate 28 is attached to the top surface of the excavated tunnel, which plays a supporting role. Then the workers can support the excavated tunnel, and the supporting plate 28 can support the area not subjected to supporting construction during the supporting process, thereby improving the safety of subsequent construction.

[0075] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The embodiments should therefore be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the figures of the patent document.

Claims

1. An intelligent open cut tunnel excavation construction machine comprising a mounting platform (1), characterized in that: The bottom of the mounting table (1) is provided with a crawler traveling device (2), the top of the mounting table (1) is provided with a loading table (3), the top of the loading table (3) is equipped with a digging system or a loading system, and the outer surface of the mounting table (1) is provided with uniformly arranged broken cleaning mechanisms (10); The back of the loading table (3) is provided with a storage groove, the front wall of the storage groove is provided with an electric push rod I, the output end of the electric push rod I is provided with a plug rod (8), the outer surface of the plug rod (8) is inlaid with uniformly arranged intelligent sensors (9), the back of the mounting table (1) is provided with a detection box (4), the inside of the detection box (4) is provided with a moving assembly I (5), the outer surface of the moving assembly I (5) is provided with a storage block (6), and the back of the storage block (6) is provided with uniformly arranged ultrasonic detectors (7). The detection box (4) is provided with a monitoring system, and the monitoring system uses the intelligent sensors (9) and the ultrasonic detectors (7) to explore whether there are rock layers and weak strata in the tunnel to be excavated.

2. The intelligent tunneling machine of claim 1, wherein: The broken cleaning mechanism (10) comprises an auger conveying device (11) mounted on the bottom wall of the mounting table (1), one end of the auger conveying device (11) penetrates through the front surface of the mounting table (1) and extends out, the top wall of the mounting table (1) is provided with uniformly arranged supporting rods, the bottom of the supporting rod is provided with a feeding box (12), and the feeding box (12) is provided with three groups, the bottom of the feeding box (12) is connected with the outer surface of the auger conveying device (11), the inside of the three groups of feeding boxes (12) is provided with two groups of high-power dust collectors arranged symmetrically, the input end of the two groups of high-power dust collectors in the feeding box (12) is provided with a conveying pipe (13), one end of the two groups of conveying pipes (13) penetrates through the two side walls of the feeding box (12) and the mounting table (1) respectively and is provided with an elastic connecting pipe (14), the bottom end of the elastic connecting pipe (14) is provided with a storage cylinder I (15), the inside of the mounting table (1) is provided with two groups of moving assemblies II (16) arranged symmetrically, and the moving assemblies II (16) are located on both sides of the auger conveying device (11), the two side walls of the mounting table (1) are provided with uniformly arranged moving assemblies III (17), and the moving assemblies III (17) are used for driving the storage cylinder I (15) to move up and down, the moving assemblies II (16) are used for driving the moving assemblies III (17) to move back and forth, and the moving assemblies III (17) are located below the conveying pipes (13).

3. The intelligent tunneling machine of claim 2, wherein: The bottom of the cartridge one (15) is embedded with a screen plate (18), the top of the screen plate (18) is provided with a storage frame (19), the top wall of the storage frame (19) is provided with a servo motor one (20), the output end of the servo motor one (20) is provided with a breaking head (21), and the breaking head (21) is located below the cartridge one (15), the bottom of the breaking head (21) is provided with uniformly arranged notches (22), the bottom of the breaking head (21) is provided with uniformly arranged alloy shield blades (23), and the alloy shield blades (23) are distributed at intervals with the notches (22), and the two side outer walls of the mounting table (1) are provided with monitoring cameras which are distributed at intervals with the conveying pipes (13).

4. The intelligent tunneling machine of claim 3, wherein: The front of the crawler traveling device (2) is provided with a connecting assembly (24), the front of the connecting assembly (24) is provided with a support (25), and the support (25) is located in front of the mounting table (1), the inner surface of the support (25) is provided with uniformly arranged cartridge two (26), one side inner wall of the cartridge two (26) is provided with an electric push rod two (27), the output end of the electric push rod two (27) is provided with a supporting plate (28), and the supporting plate (28) is located outside the support (25), the connecting assembly (24) comprises a chain ring, a hook and a connecting rod, the front of the crawler traveling device (2) is provided with symmetrically arranged chain rings, the outer surface of the chain ring is provided with a hook, the outer surface of the hook is provided with a connecting rod, and the front of the connecting rod is connected with the back of the support (25).

5. The intelligent tunneling machine of claim 1, wherein: The monitoring system comprises an advanced geological prediction unit, a construction scheme making unit, a monitoring unit and an alarm unit, the advanced geological prediction unit adopts microseismic monitoring, transient electromagnetic instrument and advanced geological drilling to make geological prediction.

6. The intelligent tunneling machine of claim 2, wherein: The moving assembly one (5) comprises a servo motor two (29) mounted on the top of the detection box (4), the output end of the servo motor two (29) is provided with a reciprocating screw rod one (30), the outer surface of the reciprocating screw rod one (30) is sleeved with a sliding sleeve one (31), one end of the sliding sleeve one (31) penetrates through the back of the detection box (4) and is connected with the storage block (6), the moving assembly two (16) comprises a servo motor three (36) mounted on the back wall of the mounting table (1), the output end of the servo motor three (36) is provided with a reciprocating screw rod two (37), the outer surface of the reciprocating screw rod two (37) is sleeved with a plurality of sliding sleeves two (38), one end of the sliding sleeve two (38) penetrates through the mounting table (1) and is connected with each moving assembly three (17), the two side inner walls of the mounting table (1) are provided with front and rear arranged limiting plates (32), the sliding sleeve two (38) and the limiting plate (32) are distributed at intervals, the front of the limiting plate (32) is provided with a limiting hole, and the limiting hole is located outside the reciprocating screw rod one (30).

7. The intelligent tunneling machine of claim 6, wherein: The moving assembly three (17) comprises a storage box located on the two sides of the mounting table (1), one end of the sliding sleeve two (38) penetrates through the mounting table (1) and is connected with each storage box, the top wall of the storage box is provided with an electric push rod three (33), the output end of the electric push rod three (33) penetrates through the bottom of the storage box and is provided with a connecting rod (34), and one end of the connecting rod (34) is connected with the outer surface of the cartridge one (15).

8. The intelligent tunneling machine of claim 1, wherein: The navigation avoiding system (35) is installed at the four corners of the front and back of the mounting table (1) and interacts with the crawler walking device (2).

9. The use of an intelligent open cut tunnel excavation construction machine cleaning system for an intelligent open cut tunnel excavation construction machine cleaning system as claimed in claim 4, characterized in that, The method for using the tunnel excavation construction machine is as follows: Step S1, before using the tunnel excavation construction machine, first drill a plurality of holes in the area where construction is needed, then start the electric push rod to drive the insertion rod (8) to insert into the hole, then analyze and judge the geological conditions of the area to be excavated through the intelligent sensor (9), and upload to the monitoring system to generate a three-dimensional image model of the area to be excavated, and generate a preliminary construction plan; Step S2, after the construction plan is determined, the tunnel excavation work is carried out through the excavation system, and in the process of excavation, holes still need to be drilled continuously, so that the intelligent sensor (9) can continue to detect the unexcavated area, and optimize the construction plan according to the detection result; Step S3, a large amount of rubble will appear in the process of tunnel excavation, through the arrangement of monitoring cameras, start the high-power dust collector in the feeding box (12) and the servo motor one (20), so that the servo motor one (20) can drive the breaking head (21) to rotate, so that the alloy shield blade (23) at the bottom can break larger stones, and the broken stones are sucked into the feeding box (12) through the slot (22), and the rubble is conveyed out through the auger conveyor (11); Step S4, after excavating a distance, the upper support (25) is connected through the connecting assembly (24) on the front of the mounting table (1), and the electric push rod two (27) in the storage cylinder two (26) is started to drive the supporting plate (28) to expand outward until the supporting plate (28) is attached to the top surface of the excavated tunnel, which plays a supporting role, then the staff can support the excavated tunnel, and the area not subjected to supporting construction is supported by the supporting plate (28) during the supporting process.

10. The use of a smart tunneling machine according to claim 9, characterized in that, In step S1, the following steps are further included: Step S11, in the process of drilling holes, the placement block (6) is moved up and down through the moving assembly one (5), then the ultrasonic detector (7) scans the area to be excavated from top to bottom, and interacts with the advanced geological prediction unit, so that the rock mass in the area to be excavated is divided into different sections for construction from top to bottom, and the area to be excavated is monitored during the excavation process, so as to analyze and judge whether there is a rock layer and a soft stratum; In step S3, the following steps are further included: Step S31, in the process of cleaning the rubble, the moving assembly three (17) is moved forward and backward through the moving assembly two (16), so that the storage cylinder one (15) also moves forward and backward, and the storage cylinder one (15) is moved up and down through the moving assembly three (17).

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