An intelligent ground cutting machine with no space restrictions

Abstract

The present invention belongs to the technical field of ground cutting devices, and particularly relates to an intelligent ground cutting machine with no space restrictions. Its technical solution is as follows: an intelligent ground cutting machine with no space restrictions, comprising two groups of ground cutting units, with a spacing adjustment mechanism connected between the two groups of ground cutting units; the ground cutting units comprise a frame, on which a radar scanning mechanism for scanning underground pipe networks is installed, a blade cutting mechanism for cutting the ground, a water drill cutting mechanism for drilling holes on the opposite side, and a static fracturing mechanism for fracturing the ground are also installed; a scraping mechanism is connected to the front end of the frame, a dust removal mechanism for removing dust generated by cutting is provided on the frame, and a circulating water mechanism for spraying and circulating cooling is provided on the frame. The present invention provides an intelligent ground cutting machine that can adjust the cutting spacing, detect underground pipe networks, and accurately cut the ground.

Description

Technical Field

[0001] The present invention belongs to the technical field of ground cutting devices, and in particular relates to an intelligent ground cutting machine without space restrictions. Background Art

[0002] With the rapid development of urbanization, the renewal of urban roads and underground pipelines has become increasingly prominent. Some existing roads have been damaged to varying degrees, and some roads have even experienced large-scale road collapse, leading to serious problems such as underground pipeline leakage and explosion, and power outages. At the same time, problems seriously affecting residents' lives due to underground pipeline damage are also common. At present, the conventional method for updating existing roads and underground pipelines is "rebuilding after cutting and demolishing the road surface." However, conventional demolition process machinery has high requirements for the operating area and space volume. Small existing road cutting machines generally cannot meet the requirements of green and environmentally friendly construction. At present, the construction technology for pipeline renewal mainly has the following problems:

[0003] 1. Large-scale cutting equipment with environmental protection functions generally cannot adjust the cutting distance, and cannot perform cutting operations in limited spaces (such as: community pipeline replacement, narrow space);

[0004] 2. Commonly used cutting equipment cannot conduct real-time in-situ detection of existing pipe networks and hidden structures under the road surface to be cut;

[0005] 3. Small road cutting machines generally do not have the function of handling dust;

[0006] 4. Common cutting machines cannot be assembled on site to adapt to different working surfaces and lack flexibility;

[0007] 5. Common cutting machines have poor recognition of the road cutting path;

[0008] 6. Common electric cutting machines cannot operate in the event of a power outage;

[0009] 7. Commonly used cutting machines generally do not have the ability to break and transfer machines, and special breaking and transferring devices need to be added.

[0010] 8. Conventional breaking methods (such as impact drilling, etc.) will cause greater pollution. Summary of the Invention

[0011] In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide an intelligent ground cutting machine that can adjust the cutting distance, detect underground pipe networks and accurately cut the ground.

[0012] The technical solution adopted in the present invention is:

[0013] A space-unrestricted intelligent ground cutting machine comprises two groups of ground cutting units, with a spacing adjustment mechanism connected between the two groups of ground cutting units; the ground cutting units comprise a frame, on which is mounted a radar scanning mechanism for scanning an underground pipe network, a blade cutting mechanism for cutting the ground, a water drill cutting mechanism for drilling holes on the opposite side, and a static fracturing mechanism for fracturing the ground; a scraping mechanism is connected to the front end of the frame, a dust removal mechanism is provided on the frame for removing dust generated by cutting, and a circulating water mechanism is provided on the frame for spraying and circulating cooling.

[0014] The radar scanning mechanism of the present invention can scan underground pipelines and concealed structures, allowing the cutting machine to be moved according to the scanning results to avoid damaging underground pipelines. The spacing adjustment mechanism of the present invention can adjust the spacing between the two sets of ground cutting units, thereby adjusting the spacing between the blade cutting mechanisms on the two sets of ground cutting units to adapt to site conditions and avoid cutting pipelines. After the spacing is adjusted, the blade cutting mechanisms of the two ground cutting units can cut the ground longitudinally from both sides, the arranged water drill cutting mechanisms can drill holes in the ground horizontally, and the static fracturing mechanism can fracture the ground, thereby accurately cutting and fracturing the ground.

[0015] The water drill cutter drills horizontally into the ground, the static fracturing mechanism fractures the ground, and the scraping mechanism removes broken ground structures, eliminating the need for dedicated scraping and transport equipment. The dust removal mechanism purifies dust from the ground during the cutting process, achieving green construction. The circulating water mechanism cools the motors of the blade cutting mechanism and the radar scanning mechanism, extending the life of the drive motors. Furthermore, the circulating water mechanism sprays the cutting area to further reduce dust.

[0016] As a preferred embodiment of the present invention, the spacing adjustment mechanism includes an adjustable electro-hydraulic lever, the cylinder of which is connected to the frame of one set of ground cutting units, and the piston rod of which is connected to the frame of the other set of ground cutting units. When the piston rod of the adjustable electro-hydraulic lever extends, it pushes the other set of ground cutting units a certain distance, thereby adjusting the spacing between the two sets of ground cutting units, thereby precisely adjusting the cutting distance and avoiding underground pipelines.

[0017] As a preferred embodiment of the present invention, the radar scanning mechanism includes a radar scanning main drive motor mounted within a frame. The output end of the radar scanning main drive motor is connected to a scanning main drive gear. A scanning transmission gear is mounted on the frame. A scanning transmission track is connected between the scanning main drive gear and the scanning transmission gear. A scanning radar is mounted on the scanning transmission track. The radar scanning main drive motor drives the scanning main drive gear to rotate. The scanning main drive gear and the scanning transmission gear drive the scanning track to continuously move. The scanning radar on the scanning track can scan the area it passes through, thereby identifying the location of underground pipelines and facilitating their avoidance during cutting.

[0018] As a preferred embodiment of the present invention, the blade cutting mechanism includes a main cutting drive motor mounted within a frame. The output end of the main cutting drive motor is connected to a main cutting drive gear. A cutting transmission gear is also mounted at the bottom of the frame. A cutting transmission track is connected between the main cutting drive gear and the cutting transmission gear. A cutting blade is mounted on the cutting transmission gear. The main cutting drive motor rotates the main cutting drive gear, which in turn rotates the cutting transmission gear via the cutting transmission track. The cutting transmission gear drives the cutting blade to rotate, accurately cutting the ground.

[0019] As a preferred embodiment of the present invention, the water drill cutting mechanism includes an electrically controlled hydraulic rod, a piston rod of which is connected to a water drill cutting motor, and an output end of the water drill cutting motor is connected to a water drill cutting head. The piston rod of the electrically controlled hydraulic rod can push the water drill motor downward, so that the water drill cutting head contacts the ground and performs a drilling operation.

[0020] As a preferred embodiment of the present invention, the static fracturing mechanism includes an electrically controlled hydraulic fracturing rod. A static fracturing device is connected to the piston rod of the hydraulic fracturing rod. Several telescopic static fracturing rods are mounted on the sidewalls of the device. The hydraulic fracturing rod can lower the device, allowing it to extend into the hole drilled by the water drill cutting mechanism. When the telescopic static fracturing rods extend from the side, the ground is fractured, cracking the ground along several drilling directions, ensuring a complete fracture of the ground structure.

[0021] As a preferred embodiment of the present invention, a laser positioning device is provided adjacent to the water drill cutting mechanism and the static fracturing mechanism, and is mounted on the bottom of the frame. The laser positioning device can precisely locate the cutting position, thereby ensuring that the water drill cutting mechanism and the static fracturing mechanism can accurately drill or fracture.

[0022] As a preferred embodiment of the present invention, the scraping mechanism includes a first connecting rod, one end of which is hinged to the frame, a second connecting rod hinged to the middle of the first connecting rod, a third connecting rod hinged to the other end of the second connecting rod, and a bucket connected between the first and third connecting rods. A first electrically-controlled hydraulic rod is hinged between the first connecting rod and the frame, and a second electrically-controlled hydraulic rod is hinged between the second connecting rod and the frame. The first electrically-controlled hydraulic rod drives the second connecting rod to rotate, and the second electrically-controlled hydraulic rod drives the low-pressure connecting rod to rotate, thereby tilting or raising the bucket to scrape away cracked ground structures.

[0023] As a preferred embodiment of the present invention, the dust removal mechanism includes a dust removal box fixed to a frame, a sound-absorbing dust cover covering the blade cutting unit fixed to the frame, a dust removal pipe connected between one end of the dust removal box and the sound-absorbing dust cover, a coarse-mesh dust removal net and a fine-mesh dust removal net are sequentially arranged in the dust removal box, and an exhaust fan is also installed in the dust removal box. After the exhaust fan is started, the dust-laden air in the sound-absorbing dust cover is drawn into the dust removal box through the dust removal pipe, and is filtered through the coarse-mesh dust removal net and the fine-mesh dust removal net in sequence, and then sent out by the exhaust fan. The present invention can purify the ground broken dust in real time, achieving the purpose of green construction.

[0024] As a preferred embodiment of the present invention, the circulating water mechanism includes a water tank fixed to the frame, a circulating pump installed in the water tank, a cooling water pipe connected to the outlet of the circulating pump, and the cooling water pipe extending to the motor area of the radar scanning mechanism and the motor area of the blade cutting mechanism. The cooling water pipe is also connected to a nozzle, which is installed at the bottom of the frame, and the other end of the cooling water pipe is connected back to the water tank. The circulating pump sends water from the water tank into the cooling water pipe, and the motor area of the radar scanning mechanism and the motor area of the blade cutting mechanism through which the cooling water pipe passes is cooled, thereby increasing the service life of the drive motor. In addition, the cooling water pipe can send water to the nozzle at the bottom of the frame, which sprays the cutting area, further reducing dust.

[0025] The beneficial effects of the present invention are:

[0026] The radar scanning mechanism of the present invention can scan underground pipelines and concealed structures, allowing the cutting machine to be moved according to the scanning situation to avoid damaging underground pipelines. The spacing adjustment mechanism of the present invention can adjust the spacing between the two groups of ground cutting units, thereby adjusting the spacing between the blade cutting mechanisms on the two groups of ground cutting units to adapt to on-site conditions and avoid cutting pipelines. After the spacing is adjusted, the blade cutting mechanisms of the two groups of ground cutting units can cut the ground longitudinally on both sides, the arranged water drill cutting mechanisms can drill holes in the ground horizontally, and the static fracturing mechanism can fracture the ground, thereby accurately cutting and fracturing the ground. Therefore, the present invention can accurately cut and fracture the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural diagram of the first aspect of the present invention;

[0028] Figure 2 It is a structural diagram of the second aspect of the present invention;

[0029] Figure 3 It is a structural diagram of the ground cutting unit in the first direction;

[0030] Figure 4 It is a structural diagram of the second direction of the ground cutting unit;

[0031] Figure 5 is a partial structural diagram of the present invention including a radar scanning mechanism;

[0032] Figure 6 This is a schematic structural diagram of a portion of the present invention including a blade cutting mechanism in the first direction;

[0033] Figure 7 It is a schematic diagram of the structure of the part of the present invention including the blade cutting mechanism in the second direction;

[0034] Figure 8 It is a structural diagram of the water drill cutting mechanism;

[0035] Figure 9 It is a structural diagram of the static fracturing mechanism;

[0036] Figure 10 It is a structural diagram of the eradication mechanism;

[0037] Figure 11 It is a structural diagram of the dust removal mechanism;

[0038] Figure 12 It is a structural diagram of the circulating water mechanism;

[0039] Figure 13 It is a structural diagram of the battery mechanism;

[0040] Figure 14 It is a structural diagram of the moving mechanism.

[0041] In the figure: 1- spacing adjustment mechanism; 2- frame; 3- radar scanning mechanism; 4- blade cutting mechanism; 5- water drilling cutting mechanism; 6- static fracturing mechanism; 7- scraping mechanism; 8- dust removal mechanism; 9- circulating water mechanism; 11- adjusting electric-controlled hydraulic rod; 12- diagonal support; 21- battery mechanism; 22- moving mechanism; 23- laser positioning device; 24- sound-absorbing and dust-proof cover; 31- radar scanning main drive motor; 32- scanning main drive gear; 33- scanning transmission gear; 34- scanning transmission crawler; 35- scanning radar; 41- cutting main drive motor; 42- cutting main drive gear; 43- cutting transmission gear; 44- cutting transmission crawler; 45- cutting blade; 46- triangular support; 51- water drilling electric-controlled hydraulic rod; 52- water drilling cutting motor; 5 3-water drill cutting head; 61-electrically controlled hydraulic rod for fracturing; 62-static fracturing device; 63-static fracturing telescopic rod; 71-first connecting rod; 72-second connecting rod; 73-third connecting rod; 74-bucket; 75-first electrically controlled hydraulic rod; 76-second electrically controlled hydraulic rod; 81-dust removal box; 82-dust removal pipe; 83-coarse-mesh dust removal net; 84-fine-mesh dust removal net; 85-exhaust fan; 86-dust removal window; 87-lighting lamp; 91-water tank; 92-circulating pump; 93-cooling water pipe; 94-nozzle; 211-battery box; 212-battery; 213-battery window; 221-movable support seat; 222-steering support; 223-steering motor; 224-steering driving gear; 225-steering driven gear; 226-wheel. DETAILED DESCRIPTION

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that the embodiments of the present invention and the features therein may be combined with each other unless there is a conflict.

[0044] like Figures 1 to 4As shown, the space-unlimited intelligent ground cutting machine of this embodiment includes two groups of ground cutting units, and a spacing adjustment mechanism 1 is connected between the two groups of ground cutting units; the ground cutting unit includes a frame 2, on which a radar scanning mechanism 3 for scanning the underground pipe network is installed, and the frame 2 is also equipped with a blade cutting mechanism 4 for cutting the ground, a water drill cutting mechanism 5 for drilling holes on the opposite side, and a static fracturing mechanism 6 for fracturing the ground; the front end of the frame 2 is connected to a scraping mechanism 7, and the frame 2 is provided with a dust removal mechanism 8 for removing dust generated by cutting, and the frame 2 is provided with a circulating water mechanism 9 for spraying and circulating cooling; the frame 2 is also provided with a battery mechanism 21, and a moving mechanism 22 is installed at the bottom of the frame 2.

[0045] The radar scanning mechanism 3 of the present invention can scan underground pipelines and concealed structures, allowing the cutting machine to be moved according to the scanning situation to avoid damaging underground pipelines. The spacing adjustment mechanism 1 of the present invention can adjust the spacing between the two sets of ground cutting units, thereby adjusting the spacing between the blade cutting mechanisms 4 on the two sets of ground cutting units to adapt to site conditions and avoid cutting pipelines. After the spacing is adjusted, the blade cutting mechanisms 4 of the two sets of ground cutting units can cut the ground longitudinally from both sides, the arranged water drill cutting mechanisms 5 can drill holes in the ground horizontally, and the static fracturing mechanism 6 can fracture the ground, thereby accurately cutting and fracturing the ground.

[0046] The water drill cutting mechanism 5 drills holes horizontally into the ground, the static fracturing mechanism 6 fractures the ground, and the scraping mechanism 7 removes the cracked ground structure, eliminating the need for dedicated scraping and transport equipment. The dust removal mechanism 8 purifies ground dust in real time during the cutting process, achieving green construction. The circulating water mechanism 9 cools the motor area of the blade cutting mechanism 4 and the radar scanning mechanism 3, extending the service life of the drive motors. Furthermore, the circulating water mechanism 9 sprays the cutting area to further reduce dust.

[0047] Among them, such as Figure 3 and Figure 4 As shown, the frame 2 includes a housing, in which the main drive motor 41 for cutting of the blade cutting mechanism 4 and the main drive motor 31 for radar scanning of the radar scanning mechanism 3 are both mounted. Two moving mechanisms 22 are mounted at the bottom of the housing, and a scraping mechanism 7 is connected to one side of the housing. The spacing adjustment mechanism 1 is connected between the housings of the two sets of ground cutting units. The circulating water mechanism 9, dust removal mechanism 8, and battery mechanism 21 are all mounted on the side walls of the housing. Four water drill cutting mechanisms 5 are arranged in a straight line and connected to the bottom of the housing. Four static fracturing mechanisms 6 are arranged in a straight line and connected to the bottom of the housing. Two blade cutting mechanisms 4 are mounted on the side walls of the housing. The arrangement direction of the four water drill cutting mechanisms 5 and the arrangement direction of the four static fracturing mechanisms 6 are both perpendicular to the arrangement direction of the blade cutting mechanisms 4.

[0048] Specifically, the spacing adjustment mechanism 1 includes an adjusting electric hydraulic rod 11, the cylinder of which is connected to the frame 2 of one group of ground cutting units, and the piston rod of which is connected to the frame 2 of the other group of ground cutting units. A diagonal brace 12 is also fixed to the cylinder of the adjusting electric hydraulic rod 11, the other end of which is connected to the frame 2. There are two spacing adjustment mechanisms 1 connected between the two groups of ground cutting units. When the piston rod of the adjusting electric hydraulic rod 11 is extended, it pushes the other group of ground cutting units to move a certain distance, and the spacing between the two groups of ground cutting units is adjusted, thereby accurately adjusting the cutting spacing and avoiding underground pipelines.

[0049] Specifically, if Figure 5 As shown, the radar scanning mechanism 3 includes a radar scanning main drive motor 31, which is mounted within the housing of the frame 2. The output end of the radar scanning main drive motor 31 is connected to a scanning main drive gear 32. A scanning transmission gear 33 is mounted on the frame 2. A scanning transmission belt 34 is connected between the scanning main drive gear 32 and the scanning transmission gear 33. A scanning radar 35 is mounted on the scanning transmission belt 34. There are three scanning radars 35 on the scanning transmission belt, and two scanning transmission gears 33, located on either side of the scanning main drive gear 32. The radar scanning main drive motor 31 drives the scanning main drive gear 32 to rotate, and the scanning main drive gear 32 and the scanning transmission gear 33 drive the scanning belt to move continuously. The scanning radar 35 on the scanning belt can scan the area it passes through, thereby identifying the location of underground pipelines and facilitating their avoidance during cutting.

[0050] Specifically, if Figure 6 and Figure 7 As shown, the frame 2 includes two blade cutting mechanisms 4, each comprising a main cutting drive motor 41 mounted within the frame 2. The two main cutting drive motors 41 are located on either side of the radar scanning main drive motor 31. The output ends of the main cutting drive motors 41 are connected to a main cutting drive gear 42. A cutting transmission gear 43 is also mounted at the bottom of the frame 2. A cutting transmission belt 44 is connected between the main cutting drive gear 42 and the cutting transmission gear 43. A cutting blade 45 is mounted on the cutting transmission gear 43. The main cutting drive motor drives the main cutting drive gear 42 to rotate, which in turn drives the cutting transmission gear 43 via the cutting transmission belt 44. The cutting transmission gear 43 drives the cutting blade 45 to rotate, ensuring accurate cutting of the ground.

[0051] Among them, a triangular support member 46 is fixed at the bottom of the box, and the triangular support member 46 includes a triangular fixed vertical support and a triangular fixed diagonal support 12 respectively fixed to the bottom of the box. A triangular fixed horizontal support is fixed on the triangular fixed diagonal support 12, and the cutting transmission gear 43 is installed on the triangular fixed horizontal support through a gear. A triangular fixed connecting member is connected between the triangular fixed horizontal support and the triangular fixed vertical support, and a pressure monitoring mechanism is installed in the triangular fixed connecting member.

[0052] Specifically, if Figure 8 The water drill cutting mechanism 5 includes an electrically controlled hydraulic rod 51. A water drill cutting motor 52 is connected to the piston rod of the hydraulic rod 51. The output end of the water drill cutting motor 52 is connected to a water drill cutting head 53. A pressure monitoring mechanism is mounted on the motor's mounting support. The piston rod of the hydraulic rod 51 pushes the water drill motor downward, allowing the water drill cutting head 53 to contact the ground and drill a hole. The four water drill cutting units are arranged in a straight line. After drilling along the straight line, the static fracturing mechanism 6 can be used to break the ground along the drilling line.

[0053] Specifically, if Figure 9 As shown, the static fracturing mechanism 6 includes a hydraulic fracturing rod 61, the piston rod of which is connected to a static fracturing device 62. Several telescopic static fracturing rods 63 are provided on the side walls of the static fracturing device 62. A pressure sensor is installed in the static fracturing device 62. The hydraulic fracturing rod 61 can push the static fracturing device 62 downward, allowing it to extend into the hole drilled by the water drill cutting mechanism 5. When the telescopic static fracturing rods 63 extend from the side, the ground is fractured, thereby cracking the ground along several drilling directions, ensuring that the ground structure is fully fractured. The four static fracturing mechanisms 6 are arranged in a straight line and can fracture the hole drilled by the water drill cutting mechanism 5.

[0054] The water drill cutting mechanism 5 and the static fracturing mechanism 6 are both provided with a laser positioning device 23, which is mounted on the bottom of the frame 2. The laser positioning device 23 can accurately locate the position to be cut, thereby ensuring that the water drill cutting mechanism 5 and the static fracturing mechanism 6 can accurately drill or fracture.

[0055] Specifically, if Figure 10As shown, the scraping mechanism 7 includes a first connecting rod 71, one end of which is hinged to the frame 2, a second connecting rod 72 hinged to the middle section of the first connecting rod 71, and a third connecting rod 73 hinged to the other end of the second connecting rod 72. A bucket 74 is connected between the first connecting rod 71 and the third connecting rod 73. A first electrically-controlled hydraulic rod 75 is hinged between the first connecting rod 71 and the frame 2, and a second electrically-controlled hydraulic rod 76 is hinged between the second connecting rod 72 and the frame 2. The first electrically-controlled hydraulic rod 75 drives the second connecting rod 72 to rotate, and the second electrically-controlled hydraulic rod 76 drives the low-pressure connecting rod to rotate, so that the bucket 74 can tilt or rise and fall, and can scrape the broken ground structure.

[0056] Specifically, if Figure 11 As shown, the dust removal mechanism 8 includes a dust box 81 fixed to the frame 2. A sound-absorbing dust cover 24 covering the blade cutting unit is fixed to the frame 2. A dust pipe 82 is connected between one end of the dust box 81 and the sound-absorbing dust cover 24. A coarse-mesh dust net 83 and a fine-mesh dust net 84 are sequentially installed within the dust box 81. An exhaust fan 85 is also installed within the dust box 81. A dust window 86 is also provided on the side of the dust box 81 away from the dust pipe 82. An air outlet fan is installed within the dust window 86. Several lighting lamps 87 are mounted on the dust box 81. When the exhaust fan 85 is activated, dust-laden air from the sound-absorbing dust cover 24 is drawn through the dust pipe 82 into the dust box 81. There, it is filtered through the coarse-mesh dust net 83 and the fine-mesh dust net 84 before being discharged through the dust window 86. This invention can purify ground dust in real time, achieving the goal of green construction.

[0057] Specifically, if Figure 12 As shown, the circulating water mechanism 9 includes a water tank 91 fixed to the box body of the frame 2, and a circulating pump 92 is installed in the water tank 91. The outlet of the circulating pump 92 is connected to a cooling water pipe 93. The cooling water pipe 93 is arranged along the inner wall of the box body and then extends from the box body. After extending from the box body, the cold water pipe is divided into two paths. One path is connected back to the water tank 91, and the other path is further divided into two paths and connected to two nozzles 94 at the bottom of the box body. The circulating pump 92 sends water from the water tank 91 into the cooling water pipe 93. The cooling water pipe 93 then passes through the radar scanning main drive motor 31 and the cutting main drive motor 41 area, and the area is cooled, thereby increasing the service life of the drive motor. In addition, the cooling water pipe 93 can send water to the nozzle 94 at the bottom of the frame 2. The nozzle 94 sprays the cutting area to further reduce dust.

[0058] Specifically, if Figure 13As shown, the frame 2 is also equipped with a battery mechanism 21, which is located below the dust removal mechanism 8. The battery mechanism 21 includes a battery box 211, which contains a plurality of batteries 212. The batteries 212 provide power for the radar scanning main drive motor 31, the cutting main drive motor 41, the circulation pump 92, and the like. A battery window 213 is provided on one side of the battery box 211, and a cooling fan is installed in the battery window 213.

[0059] Specifically, if Figure 14 As shown, a moving mechanism 22 is mounted at the bottom of the frame 2. The moving mechanism 22 includes a moving support base 221. The bottom of the moving support base 221 is connected to a steering support 222. The steering support 222 is connected to a steering drive member, and the output end of the steering drive member is connected to a wheel 226. The steering drive member includes a steering motor 223, which is mounted on the steering support 222. The output end of the steering motor 223 is connected to a steering driving gear 224, which is meshed with a steering driven gear 225. The steering driven gear 225 is mounted on the steering support 222, and the wheel 226 is connected to the steering driven gear 225.

[0060] The present invention also includes a control device for controlling the actions of the spacing adjustment mechanism 1, the radar scanning mechanism 3, the blade cutting mechanism 4, the water drilling cutting mechanism 5, the static fracturing mechanism 6, the scraping mechanism 7, the dust removal mechanism 8, the circulating water mechanism 9, the moving mechanism 22, etc.

[0061] The present invention realizes in-situ fine control of the ground cutting construction process by introducing a laser positioning system and a radar ground detection system. The present invention realizes the construction operation of the cutting machine in an unlimited space by introducing an electric-controlled hydraulic rod system. The present invention realizes temperature control during the operation of the cutting machine by introducing a water circulation cooling system, thereby increasing the service life of the drive motor. The present invention realizes real-time crushing of the ground during the cutting process by introducing a sound-absorbing cover, a water drill and a static fracturing system, thereby improving construction efficiency and achieving the purpose of green construction. The present invention realizes real-time purification of ground crushing dust during the cutting process by introducing a dust treatment system, thereby achieving the purpose of green construction. The present invention introduces a pressure monitoring system to monitor the pressure during the cutting construction process, thereby realizing intelligent monitoring of the entire construction process and improving construction safety. The design of the present invention is based on the concept of assembly. Key components can be assembled and spliced in situ and replaced in real time, further realizing the operation requirements of the cutting machine in an unlimited space.

[0062] The present invention is not limited to the above-mentioned optional implementation modes. Anyone can derive other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that falls within the scope defined by the claims of the present invention falls within the scope of protection of the present invention.

Claims

1. An intelligent ground cutting machine with no space restrictions, characterized by: The invention comprises two groups of ground cutting units, wherein a spacing adjustment mechanism (1) is connected between the two groups of ground cutting units; the ground cutting unit comprises a frame (2), a radar scanning mechanism (3) for scanning an underground pipe network is installed on the frame (2), a blade cutting mechanism (4) for cutting the ground, a water drill cutting mechanism (5) for drilling holes in the ground, and a static fracturing mechanism (6) for fracturing the ground are also installed on the frame (2); a scraping mechanism (7) is connected to the front end of the frame (2), a dust removal mechanism (8) for removing dust generated by cutting is provided on the frame (2), and a circulating water mechanism (9) for spraying and circulating cooling is provided on the frame (2); The radar scanning mechanism (3) includes a radar scanning main drive motor (31), the radar scanning main drive motor (31) is installed in the frame (2), the output end of the radar scanning main drive motor (31) is connected to a scanning main drive gear (32), a scanning transmission gear (33) is installed on the frame (2), a scanning transmission crawler (34) is connected between the scanning main drive gear (32) and the scanning transmission gear (33), and a scanning radar (35) is installed on the scanning transmission crawler (34); The blade cutting mechanism (4) comprises a cutting main drive motor (41), the cutting main drive motor (41) is installed in the frame (2), the output end of the cutting main drive motor (41) is connected to a cutting main drive gear (42), a cutting transmission gear (43) is further installed at the bottom of the frame (2), a cutting transmission crawler (44) is connected between the cutting main drive gear (42) and the cutting transmission gear (43), and a cutting blade (45) is installed on the cutting transmission gear (43); The water drill cutting mechanism (5) comprises a water drill electric-controlled hydraulic rod (51), a piston rod of the water drill electric-controlled hydraulic rod (51) is connected to a water drill cutting motor (52), and an output end of the water drill cutting motor (52) is connected to a water drill cutting head (53); The static fracturing mechanism (6) comprises a fracturing electric-controlled hydraulic rod (61), a piston rod of the fracturing electric-controlled hydraulic rod (61) is connected to a static fracturing device (62), and a plurality of static fracturing telescopic rods (63) are provided on the side wall of the static fracturing device (62); The dust removal mechanism (8) includes a dust removal box (81) fixed on the frame (2), a sound-absorbing dust cover (24) covering the blade cutting unit is fixed on the frame (2), a dust removal pipe (82) is connected between one end of the dust removal box (81) and the sound-absorbing dust cover (24), a coarse-mesh dust removal net (83) and a fine-mesh dust removal net (84) are sequentially arranged in the dust removal box (81), and an exhaust fan (85) is also installed in the dust removal box (81); The circulating water mechanism (9) comprises a water tank (91) fixed on the frame (2), a circulating pump (92) is installed in the water tank (91), the outlet of the circulating pump (92) is connected to a cooling water pipe (93), the cooling water pipe (93) extends to the motor area of the radar scanning mechanism (3) and the motor area of the blade cutting mechanism (4), the cooling water pipe (93) is also connected to a nozzle (94), the nozzle (94) is installed at the bottom of the frame (2), and the other end of the cooling water pipe (93) is connected back to the water tank (91).

2. The intelligent ground cutting machine without space restrictions according to claim 1, characterized in that: The spacing adjustment mechanism (1) comprises an adjusting electric-controlled hydraulic rod (11), a cylinder of the adjusting electric-controlled hydraulic rod (11) being connected to a frame (2) of one group of ground cutting units, and a piston rod of the adjusting electric-controlled hydraulic rod (11) being connected to a frame (2) of another group of ground cutting units.

3. The intelligent ground cutting machine without space restrictions according to claim 1, characterized in that: A laser positioning device (23) is provided beside the water drill cutting mechanism (5) and the static fracturing mechanism (6), and the laser positioning device (23) is installed at the bottom of the frame (2).

4. The intelligent ground cutting machine without space restrictions according to claim 1, characterized in that: The scraping mechanism (7) includes a first connecting rod (71), one end of the first connecting rod (71) is hinged to the frame (2), the middle section of the first connecting rod (71) is hinged to a second connecting rod (72), the other end of the second connecting rod (72) is hinged to a third connecting rod (73), and a bucket (74) is connected between the first connecting rod (71) and the third connecting rod (73); a first electrically controlled hydraulic rod (75) is hinged between the first connecting rod (71) and the frame (2), and a second electrically controlled hydraulic rod (76) is hinged between the second connecting rod (72) and the frame (2).

Images