Energy-saving efficient joint cutting machine for concrete pavement

Abstract

The utility model discloses a kind of energy-saving high-efficiency joint cutting machines of concrete pavement, it is related to concrete pavement joint cutting technical field, including joint cutting assembly, joint cutting assembly is connected on frame, the top of one end of frame away from joint cutting assembly is fixedly connected with water storage tank, and the side of water storage tank is equipped with spray assembly;For sweeping the sweeping assembly of road surface is located in the side of joint cutting assembly away from water storage tank, and the side of water storage tank close to joint cutting assembly is cooperatively connected with adjusting assembly;Synchronous wheel one side is equipped with synchronous wheel two, and the synchronous wheel two is coaxially fixedly connected with transmission shaft one;Before saw blade cuts concrete pavement, sweeping disc can effectively sweep road surface by brush, avoid the garbage such as stone, plastic bag on road surface to influence saw blade cutting, greatly reduce the risk that saw blade occurs to curl blade, fragmentation, also prevent the garbage of relatively soft texture to be wound on saw blade, guarantee normal use of saw blade, improve cutting efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of concrete pavement joint cutting technology, specifically an energy-saving and high-efficiency concrete pavement joint cutting machine. Background Technology

[0002] Crack cutting in concrete pavement is a technical process designed to address the internal stress caused by thermal expansion and contraction during the hardening process of concrete. Its core function is to guide cracks to open along predetermined locations, preventing irregular cracks in the pavement and ensuring the stability and service life of the pavement structure.

[0003] Chinese Patent Publication No. CN 205975326 U discloses a road cutting machine, including a frame, a diesel engine, a drive wheel, a rotating shaft, and a driven wheel. The driven wheel is linked to the drive wheel via a transmission belt. The frame is provided with a guide groove and a positioning adjustment component for adjusting the diesel engine to slide along the guide groove.

[0004] The aforementioned road cutting machine uses a diesel engine to drive the cutting blade to rotate in order to cut concrete pavement. However, concrete pavement is exposed to the external environment all year round, so there will be a lot of small stones, plastic bags and other garbage on the concrete pavement. When cutting concrete pavement, small stones, plastic and other garbage on the concrete pavement will affect the cutting blade, causing the cutting blade to bend or break. Soft garbage such as plastic will also get tangled on the cutting blade, affecting the normal use of the cutting blade. Utility Model Content

[0005] The purpose of this utility model is to provide an energy-saving and efficient concrete pavement cutting machine. Before the saw blade cuts the concrete pavement, the cleaning disc can clean the concrete pavement to ensure that there are no stones, plastic bags or other garbage on the path of the saw blade, so as to solve the technical problems mentioned in the background.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An energy-saving and high-efficiency joint cutting machine for concrete pavement, including

[0008] A cutting assembly for cutting concrete pavement is attached to the frame. A water tank is fixedly connected to the top of the frame at the end away from the cutting assembly, and a spray assembly is provided on one side of the water tank.

[0009] The sweeping assembly, used for sweeping the road surface, is located on the side of the cutting assembly away from the water tank, and the water tank is connected to the adjustment assembly on the side closer to the cutting assembly.

[0010] The cutting assembly includes a diesel engine, the output end of which is connected to a timing pulley 1; a timing pulley 2 is provided on one side of the timing pulley 1, and the timing pulley 2 is coaxially and fixedly connected to the drive shaft; the end of the drive shaft 1 away from the timing pulley 2 is coaxially and fixedly connected to the saw blade.

[0011] The cleaning assembly includes a cleaning disc, a central shaft fixedly connected to the top of the cleaning disc, and a central shaft fixedly connected to the middle of the bottom of a first bevel gear at one end away from the cleaning disc; the top of the first bevel gear meshes with a second bevel gear, and the end of the second bevel gear away from the first bevel gear is coaxially fixedly connected to a second drive shaft.

[0012] The spray assembly includes multiple spray nozzles, the tops of which are fixedly connected to a connecting pipe; a protective shell structure is provided at the end of the spray nozzle away from the connecting pipe; the protective shell structure includes a first protective shell, which is fixedly connected to a second protective shell, and the saw blade is located between the first and second protective shells; both the first and second protective shells have drainage grooves on their inner walls, and multiple through holes are evenly provided at the bottom of the drainage grooves.

[0013] As a further technical solution of this utility model, the first synchronous pulley is connected to the second synchronous pulley via multiple synchronous belts; both ends of the first transmission shaft are rotatably connected with seated bearings, and the side of each of the two seated bearings away from the first transmission shaft is fixedly connected to the bottom of the frame; both sides of the bottom of the diesel engine are fixedly connected with mounting brackets, and the bottom of each of the two mounting brackets is fixedly connected to the top of the frame.

[0014] As a further technical solution of this utility model, the bottom of the sweeping disc is evenly provided with a plurality of bristles distributed in a ring; the two ends of the second drive shaft are respectively rotatably connected to two uprights, and the bottom of the two uprights are fixedly connected to the carrier; the central shaft of the sweeping disc is rotatably connected to the carrier; two support frames are symmetrically and integrally provided on one side of the carrier, and the ends of the two support frames away from the carrier are fixedly connected to the end of the vehicle frame.

[0015] As a further technical solution of this utility model, the end of the transmission shaft two away from the bevel gear two is coaxially and fixedly connected to the pulley. The pulley two is provided on one side of the pulley one, and the pulley two is connected to the pulley one through multiple belts. The pulley two is coaxially and fixedly connected to the output end of the diesel engine.

[0016] As a further technical solution of this utility model, one end of the connecting pipe is connected to the outlet pipe, and the end of the outlet pipe away from the connecting pipe is connected to the output end of the self-priming pump; the input end of the self-priming pump is connected to the inlet pipe, and the end of the inlet pipe away from the self-priming pump is fixedly connected to the lower end of the water storage tank; a battery is provided on one side of the self-priming pump, and the battery and the self-priming pump are respectively fixedly connected to the top of two mounting plates, and one side of each of the two mounting plates is fixedly connected to the water storage tank.

[0017] As a further technical solution of this utility model, the first and second protective shells are provided with mounting holes for installing hoses at the ends near the connecting pipe, and the mounting holes are connected to the drainage groove; the end of the hose away from the first protective shell is connected to the connector, which is provided with a valve; the end of the connector away from the hose is fixedly connected to the lower end of the water storage tank; the side of the first protective shell away from the second protective shell is fixedly connected to the side of the vehicle frame.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. In this utility model, before the saw blade cuts the concrete pavement, the cleaning disc can effectively clean the pavement with brush bristles, avoiding the impact of stones, plastic bags and other garbage on the pavement on the saw blade cutting, greatly reducing the risk of saw blade chipping and breakage, and also preventing soft garbage from getting tangled on the saw blade, ensuring the normal use of the saw blade and improving cutting efficiency and quality; in addition, both the saw blade and the cleaning disc are driven to rotate by a diesel engine, so the saw blade and the cleaning disc can move synchronously, so that after the saw blade stops cutting, the cleaning disc will not continue to rotate and do useless work.

[0020] 2. In this utility model, when the saw blade is cutting concrete pavement, it generates a large amount of dust and grime, and the saw blade also generates high temperature due to friction. During the cutting operation, water in the water tank flows into the drainage channel through a hose, and then flows into the space between the first and second protective shells through multiple through holes, so that the water flows to the surface of the saw blade to cool it down and prevent the saw blade from being damaged due to overheating. In addition, a small amount of dust and grime generated when the saw blade is cutting the pavement enters the space between the first and second protective shells under the action of the saw blade and mixes with the water flow, which serves to prevent a small amount of dust and grime from flying around.

[0021] 3. In this utility model, the self-priming pump transports water from the water storage tank into the connecting pipe, and then sprays it out through multiple spray nozzles. All the spray nozzles are located behind the saw blade, so that the sprayed water mist mixes with dust and air dust, preventing dust and air dust from flying everywhere and preventing dust and air dust from having a negative impact on the environment.

[0022] 4. In this utility model, rotating the handwheel can drive the lead screw to rotate. During the rotation of the lead screw, the threaded cylinder can be moved vertically, thereby causing the first connecting frame to rotate around the connecting rod and drive the connecting rod to rotate. The connecting rod can then drive the two second connecting frames to rotate around the connecting rod, thereby changing the height of the two adjusting wheels. By changing the height of the two adjusting wheels, the height of the saw blade can be changed, allowing the saw blade to cut grooves of different depths and improving its applicability. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0024] Figure 2 This utility model Figure 1 Another perspective view.

[0025] Figure 3 This utility model Figure 2 Another perspective view.

[0026] Figure 4 This utility model Figure 1 A partial structural diagram.

[0027] Figure 5 This utility model Figure 4 Another perspective view.

[0028] Figure 6 This utility model Figure 4 Side view.

[0029] Figure 7 This utility model Figure 6 A partial structural diagram.

[0030] Figure 8 This is a diagram showing the positional relationship between the slitting component and the cleaning component of this utility model.

[0031] Figure 9 This is a three-dimensional structural diagram of the slit cutting component of this utility model.

[0032] Figure 10 This utility model Figure 9 The main view.

[0033] Figure 11 This is a three-dimensional structural diagram of the cleaning component of this utility model.

[0034] Figure 12 This utility model Figure 11 Another perspective view.

[0035] Figure 13 This utility model Figure 11 The main view.

[0036] Figure 14 This utility model Figure 11 Top view.

[0037] In the diagram: 1-Water tank, 2-Cutting assembly, 3-Sweeping assembly, 4-Spraying assembly, 5-Adjustment assembly, 6-Frame, 7-Handle handle, 8-Wheel, 9-Protective shell;

[0038] 21-Diesel engine, 22-Mounting bracket, 23-Saw blade, 24-Synchronous pulley one, 25-Synchronous pulley two, 26-Synchronous belt, 27-Drive shaft one, 28-Bearing with seat, 31-Sweeping disc, 32-Loading rack, 33-Bevel gear one, 34-Bevel gear two, 35-Drive shaft two, 36-Upright frame, 37-Pulley one, 38-Pulley two, 39-Belt, 30-Support frame, 41-Self-priming pump, 42-Inlet pipe, 43-Outlet pipe, 44-Connecting pipe, 45-Spray nozzle, 46-Connecting piece, 47-Shell structure, 48-Battery, 49-Mounting plate, 51-Handwheel, 52-Screw rod, 53-Threaded cylinder, 54-Connecting shell, 55-Bearing seat, 56-Connecting block, 57-Connecting frame one, 58-Connecting rod, 59-Connecting frame two, 50-Connecting shaft, 510-Adjusting wheel;

[0039] 471-Connector, 472-Valve, 473-Hose, 474-Shell Casing 1, 475-Shell Casing 2, 476-Drainage Groove, 477-Through Hole. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] Please see Figure 1-14 In this embodiment of the utility model, an energy-saving and high-efficiency joint cutting machine for concrete pavement includes...

[0042] The cutting assembly 2 is used to cut concrete pavement and is connected to the frame 6. A water tank 1 is fixedly connected to the top of the end of the frame 6 away from the cutting assembly 2. A spraying assembly 4 is provided on one side of the water tank 1.

[0043] The sweeping component 3, used for sweeping the road surface, is located on the side of the cutting component 2 away from the water tank 1. The side of the water tank 1 closest to the cutting component 2 is connected to the adjustment component 5.

[0044] The cutting assembly 2 includes a diesel engine 21, the output end of which is connected to a timing pulley 24; a timing pulley 25 is provided on one side of the timing pulley 24, which is coaxially and fixedly connected to a drive shaft 27; the end of the drive shaft 27 away from the timing pulley 25 is coaxially and fixedly connected to a saw blade 23.

[0045] The cleaning assembly 3 includes a cleaning disc 31, a central shaft is fixedly connected to the top of the cleaning disc 31, and the end of the central shaft away from the cleaning disc 31 is fixedly connected to the middle of the bottom of the first bevel gear 33; the top of the first bevel gear 33 meshes with the second bevel gear 34, and the end of the second bevel gear 34 away from the first bevel gear 33 is coaxially fixedly connected to the second drive shaft 35.

[0046] The spray assembly 4 includes multiple spray nozzles 45, the tops of which are fixedly connected to the connecting pipe 44; a protective shell structure 47 is provided at the end of the spray nozzle 45 away from the connecting pipe 44; the protective shell structure 47 includes a first protective shell 474, which is fixedly connected to a second protective shell 475, and the saw blade 23 is located between the first protective shell 474 and the second protective shell 475; the inner walls of the first protective shell 474 and the second protective shell 475 are provided with a drainage groove 476, and a plurality of through holes 477 are evenly provided at the bottom of the drainage groove 476.

[0047] By adopting the above technical solution, before the saw blade 23 cuts the concrete road surface, the sweeping disc 31 can effectively clean the road surface with its brush bristles, avoiding the impact of stones, plastic bags and other garbage on the road surface on the cutting of the saw blade 23, greatly reducing the risk of the saw blade 23 becoming chipped or broken, and also preventing soft garbage from getting tangled on the saw blade 23, ensuring the normal use of the saw blade 23 and improving cutting efficiency and quality; in addition, both the saw blade 23 and the sweeping disc 31 are driven to rotate by the diesel engine 21, so the saw blade 23 and the sweeping disc 31 can move synchronously, so that after the saw blade 23 stops cutting, the sweeping disc 31 will not continue to rotate and do useless work.

[0048] In this embodiment, the first synchronous pulley 24 is connected to the second synchronous pulley 25 via multiple synchronous belts 26; both ends of the first transmission shaft 27 are rotatably connected to bearings 28, and the side of each bearing 28 away from the first transmission shaft 27 is fixedly connected to the bottom of the frame 6; both sides of the bottom of the diesel engine 21 are fixedly connected to mounting brackets 22, and the bottom of each mounting bracket 22 is fixedly connected to the top of the frame 6.

[0049] The bottom of the sweeping disc 31 is evenly provided with a plurality of bristles arranged in a ring; the two ends of the drive shaft 35 are respectively rotatably connected to two uprights 36, and the bottom of the two uprights 36 is fixedly connected to the carrier 32; the central shaft of the sweeping disc 31 is rotatably connected to the carrier 32; two support frames 30 are symmetrically integrated on one side of the carrier 32, and the ends of the two support frames 30 away from the carrier 32 are fixedly connected to the end of the frame 6.

[0050] By adopting the above technical solution, the saw blade 23 will generate a large amount of dust and fumes when cutting concrete pavement, and the saw blade 23 will also generate high temperature due to friction. During the cutting operation, the water in the water tank 1 will flow into the drainage channel 476 through the hose 473, and then flow into the space between the first protective shell 474 and the second protective shell 475 through multiple through holes 477, so that the water flows to the surface of the saw blade 23 to cool down the saw blade 23 and prevent the saw blade 23 from being damaged due to excessive temperature. In addition, a small amount of dust and fumes generated when the saw blade 23 cuts the pavement will enter the space between the first protective shell 474 and the second protective shell 475 under the action of the saw blade 23 and mix with the water flow, which will prevent a small amount of dust and fumes from flying around.

[0051] In this embodiment, the end of the second drive shaft 35 away from the second bevel gear 34 is coaxially and fixedly connected to the first pulley 37. The first pulley 37 has a second pulley 38 on one side, and the second pulley 38 is connected to the first pulley 37 through multiple belts 39. The second pulley 38 is coaxially and fixedly connected to the output end of the diesel engine 21.

[0052] One end of the connecting pipe 44 is connected to the outlet pipe 43, and the end of the outlet pipe 43 away from the connecting pipe 44 is connected to the output end of the self-priming pump 41; the input end of the self-priming pump 41 is connected to the inlet pipe 42, and the end of the inlet pipe 42 away from the self-priming pump 41 is fixedly connected to the lower end of the water storage tank 1; a battery 48 is provided on one side of the self-priming pump 41, and the battery 48 and the self-priming pump 41 are respectively fixedly connected to the top of two mounting plates 49, and one side of each of the two mounting plates 49 is fixedly connected to the water storage tank 1;

[0053] The protective shell 474 and the protective shell 475 are provided with mounting holes for installing hose 473 at the end near the connecting pipe 44, and the mounting holes are connected to the drainage groove 476; the end of hose 473 away from protective shell 474 is connected to connector 471, which is provided with valve 472; the end of connector 471 away from hose 473 is fixedly connected to the lower end of water tank 1; the side of protective shell 474 away from protective shell 475 is fixedly connected to the side of frame 6.

[0054] By adopting the above technical solution, the self-priming pump 41 transports water from the water storage tank 1 into the connecting pipe 44, and then sprays it out through multiple spray nozzles 45. The multiple spray nozzles 45 are all located behind the saw blade 23, so that the sprayed water mist mixes with dust and air dust, preventing dust and air dust from flying everywhere and preventing dust and air dust from having a negative impact on the environment.

[0055] In this embodiment, the adjustment assembly 5 includes a lead screw 52, ​​one end of which is threadedly connected to a threaded cylinder 53; the end of the threaded cylinder 53 away from the lead screw 52 is fixedly connected to a connecting block 56, and the end of the connecting block 56 away from the threaded cylinder 53 is rotatably connected to a connecting frame 57; the end of the connecting frame 57 away from the connecting block 56 is fixedly connected to the middle of a connecting rod 58; both ends of the connecting rod 58 are fixedly connected to connecting frames 59, and the ends of the two connecting frames 59 away from the connecting rod 58 are respectively fixedly connected to both ends of a connecting shaft 50; both ends of the two connecting shafts 50 are rotatably connected to adjusting wheels 510; both ends of the connecting rod 58 are rotatably connected to the frame 6.

[0056] The end of the lead screw 52 away from the threaded cylinder 53 is coaxially and fixedly connected to the handwheel 51; the end of the lead screw 52 near the handwheel 51 is rotatably connected to the bearing seat 55, one side of the bearing seat 55 is fixedly connected to the inner wall of the connecting shell 54; both sides of the connecting shell 54 are provided with convex shafts, and the ends of the two convex shafts away from the connecting shell 54 are rotatably connected to the upper end of the water storage tank 1.

[0057] Two handles 7 are symmetrically fixedly connected to the top of the water tank 1 on the side away from the adjustment component 5, and the top of the water tank 1 is provided with an opening; wheels 8 are connected to both sides of the bottom of the frame 6 near the water tank 1.

[0058] By adopting the above technical solution, rotating the handwheel 51 can drive the lead screw 52 to rotate. During the rotation of the lead screw 52, ​​the threaded cylinder 53 can be moved vertically, thereby causing the connecting frame 1 57 to rotate around the connecting rod 58 and drive the connecting rod 58 to rotate. The connecting rod 58 can then drive the two connecting frames 2 59 to rotate around the connecting rod 58, thereby changing the height of the two adjusting wheels 510. By changing the height of the two adjusting wheels 510, the height of the saw blade 23 can be changed, allowing the saw blade 23 to cut grooves of different depths and improve its applicability.

[0059] The working principle of this utility model is as follows: Before the saw blade 23 cuts the concrete road surface, the cleaning disc 31 can effectively clean the road surface with its brush bristles, avoiding the impact of stones, plastic bags and other garbage on the road surface on the cutting of the saw blade 23, greatly reducing the risk of the saw blade 23 becoming chipped or broken, and also preventing soft garbage from getting tangled on the saw blade 23, ensuring the normal use of the saw blade 23 and improving cutting efficiency and quality; In addition, both the saw blade 23 and the cleaning disc 31 are driven to rotate by the diesel engine 21, so the saw blade 23 and the cleaning disc 31 can move synchronously, so that after the saw blade 23 stops cutting, the cleaning disc 31 will not continue to rotate and do useless work;

[0060] When the saw blade 23 cuts concrete pavement, it generates a large amount of dust and fumes, and the saw blade 23 also generates high temperature due to friction. During the cutting operation, water in the water tank 1 flows into the drainage channel 476 through the hose 473, and then flows into the space between the first protective shell 474 and the second protective shell 475 through multiple through holes 477. This allows the water to flow onto the surface of the saw blade 23 to cool it down and prevent it from being damaged due to overheating. In addition, a small amount of dust and fumes generated when the saw blade 23 cuts the pavement enters the space between the first protective shell 474 and the second protective shell 475 under the action of the saw blade 23 and mixes with the water flow, thus preventing the small amount of dust and fumes from scattering everywhere.

[0061] The self-priming pump 41 transports water from the water storage tank 1 into the connecting pipe 44, and then sprays it out through multiple spray nozzles 45. All the spray nozzles 45 are located behind the saw blade 23, so that the sprayed water mist mixes with dust and air dust, preventing dust and air dust from flying everywhere and preventing dust and air dust from having a negative impact on the environment.

[0062] Rotating the handwheel 51 drives the lead screw 52 to rotate. During the rotation of the lead screw 52, ​​the threaded cylinder 53 moves vertically, causing the connecting frame 57 to rotate around the connecting rod 58 and drive the connecting rod 58 to rotate. The connecting rod 58 then drives the two connecting frames 59 to rotate around the connecting rod 58, thereby changing the height of the two adjusting wheels 510. By changing the height of the two adjusting wheels 510, the height of the saw blade 23 can be changed, allowing the saw blade 23 to cut grooves of different depths and improve its applicability.

[0063] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A concrete pavement energy-saving and high-efficiency joint cutting machine, characterized in that: include The cutting assembly (2) is used to cut concrete pavement. The cutting assembly (2) is connected to the frame (6). A water tank (1) is fixedly connected to the top of the end of the frame (6) away from the cutting assembly (2). A spray assembly (4) is provided on one side of the water tank (1). The cleaning component (3) is located on the side of the cutting component (2) away from the water tank (1). The side of the water tank (1) close to the cutting component (2) is connected to the adjustment component (5). The cutting assembly (2) includes a diesel engine (21), the output end of which is connected to a timing pulley (24); a timing pulley (25) is provided on one side of the timing pulley (24), the timing pulley (25) is coaxially fixedly connected to a drive shaft (27); the end of the drive shaft (27) away from the timing pulley (25) is coaxially fixedly connected to the saw blade (23); The cleaning assembly (3) includes a cleaning disc (31), the top of which is fixedly connected to a central shaft, and the end of the central shaft away from the cleaning disc (31) is fixedly connected to the middle of the bottom of a bevel gear (33); the top of the bevel gear (33) meshes with a bevel gear (34), and the end of the bevel gear (34) away from the bevel gear (33) is coaxially fixedly connected to a drive shaft (35); The spray assembly (4) includes multiple spray nozzles (45), the tops of which are fixedly connected to the connecting pipe (44); the end of the spray nozzle (45) away from the connecting pipe (44) is provided with a protective shell structure (47); the protective shell structure (47) includes a first protective shell (474), which is fixedly connected to a second protective shell (475), and the saw blade (23) is located between the first protective shell (474) and the second protective shell (475); the inner walls of the first protective shell (474) and the second protective shell (475) are provided with a drainage groove (476), and the bottom of the drainage groove (476) is uniformly provided with multiple through holes (477).

2. The energy-saving and high-efficiency concrete pavement cutting machine according to claim 1, characterized in that: The first synchronous pulley (24) is connected to the second synchronous pulley (25) via multiple synchronous belts (26); both ends of the first transmission shaft (27) are rotatably connected to bearings (28), and the side of the two bearings (28) away from the first transmission shaft (27) is fixedly connected to the bottom of the frame (6); both sides of the bottom of the diesel engine (21) are fixedly connected to mounting brackets (22), and the bottom of the two mounting brackets (22) is fixedly connected to the top of the frame (6).

3. The energy-saving and high-efficiency concrete pavement cutting machine according to claim 1, characterized in that: The bottom of the cleaning disc (31) is evenly provided with multiple bristles arranged in a ring; the two ends of the drive shaft (35) are rotatably connected to the two uprights (36), and the bottom of the two uprights (36) is fixedly connected to the carrier (32); the central shaft of the cleaning disc (31) is rotatably connected to the carrier (32); two support frames (30) are symmetrically integrated on one side of the carrier (32), and the ends of the two support frames (30) away from the carrier (32) are fixedly connected to the end of the frame (6).

4. The energy-saving and high-efficiency concrete pavement cutting machine according to claim 1, characterized in that: The end of the second drive shaft (35) away from the second bevel gear (34) is coaxially fixedly connected to the first pulley (37). The first pulley (37) has a second pulley (38) on one side, and the second pulley (38) is connected to the first pulley (37) via multiple belts (39). The second pulley (38) is coaxially fixedly connected to the output end of the diesel engine (21).

5. The energy-saving and high-efficiency concrete pavement cutting machine according to claim 1, characterized in that: One end of the connecting pipe (44) is connected to the outlet pipe (43), and the end of the outlet pipe (43) away from the connecting pipe (44) is connected to the output end of the self-priming pump (41); the input end of the self-priming pump (41) is connected to the inlet pipe (42), and the end of the inlet pipe (42) away from the self-priming pump (41) is fixedly connected to the lower end of the water storage tank (1); a battery (48) is provided on one side of the self-priming pump (41), and the battery (48) and the self-priming pump (41) are fixedly connected to the top of two mounting plates (49) respectively, and one side of each of the two mounting plates (49) is fixedly connected to the water storage tank (1).

6. The energy-saving and high-efficiency concrete pavement cutting machine according to claim 1, characterized in that: The protective shell one (474) and the protective shell two (475) are provided with a mounting hole for installing a hose (473) at the end near the connecting pipe (44), and the mounting hole is connected to the drainage groove (476); the end of the hose (473) away from the protective shell one (474) is connected to the connector (471), and the connector (471) is provided with a valve (472); the end of the connector (471) away from the hose (473) is fixedly connected to the lower end of the water storage tank (1); the side of the protective shell one (474) away from the protective shell two (475) is fixedly connected to the side of the frame (6).

7. The energy-saving and high-efficiency concrete pavement cutting machine according to claim 1, characterized in that: The adjustment assembly (5) includes a lead screw (52), one end of which is threadedly connected to a threaded cylinder (53); the end of the threaded cylinder (53) away from the lead screw (52) is fixedly connected to a connecting block (56), and the end of the connecting block (56) away from the threaded cylinder (53) is rotatably connected to a connecting frame (57); the end of the connecting frame (57) away from the connecting block (56) is fixedly connected to the middle of a connecting rod (58); both ends of the connecting rod (58) are fixedly connected to connecting frames (59), and the ends of the two connecting frames (59) away from the connecting rod (58) are respectively fixedly connected to the ends of a connecting shaft (50), and both ends of the two connecting shafts (50) are rotatably connected to adjusting wheels (510); both ends of the connecting rod (58) are rotatably connected to a frame (6).

8. The energy-saving and high-efficiency concrete pavement cutting machine according to claim 7, characterized in that: The end of the lead screw (52) away from the threaded cylinder (53) is coaxially fixedly connected to the handwheel (51); the end of the lead screw (52) near the handwheel (51) is rotatably connected to the bearing seat (55), one side of the bearing seat (55) is fixedly connected to the inner wall of the connecting shell (54); both sides of the connecting shell (54) are provided with convex shafts, and the ends of the two convex shafts away from the connecting shell (54) are rotatably connected to the upper end of the water storage tank (1).

9. The energy-saving and high-efficiency concrete pavement cutting machine according to claim 1, characterized in that: The water tank (1) has two handles (7) symmetrically fixedly connected to the top of the side away from the adjustment component (5), and the top of the water tank (1) has an opening; the bottom of the frame (6) near the water tank (1) is fitted with wheels (8) on both sides.

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