Soil leveling device for construction engineering construction

Abstract

The utility model discloses a soil leveling device for construction engineering construction, which relates to the technical field and comprises a frame, the upper surface of the front end of the frame is fixedly connected with a lifting device, and the front end of the frame is provided with a soil turning device in butt joint with the lifting device. The motor is started to drive the cam disc and the inserting block to rotate, then the inserting block is in butt joint with the strip-shaped groove to drive the mounting plate to move left and right in a reciprocating mode, the first blades move left and right in a reciprocating mode to be matched with the second blades, weeds can be rapidly cut into a plurality of small sections, and the weeds can be prevented from winding the soil turning roller; a mounting plate is used for synchronously driving sliding rods on the two sides and a piston disc to slide in a piston barrel, water is repeatedly pumped through negative pressure changes of the piston disc in the piston barrel, and the water is filled into a row pipe in cooperation with two sets of one-way valves and sprayed out through a spray head; water is sprayed on the soil turning roller in a mist shape through the spray head, the dust falling effect is achieved, dust dissipation can be reduced, and air pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a soil leveling device for construction engineering. Background Art

[0002] When the road is being built, the rollers in the land leveler move on the land surface, and rely on their own weight to roll the land surface, thereby achieving the purpose of leveling the land surface and making the land surface flat. However, the land is not only made up of soil, but also has weeds, stones and other impurities on the land surface. The weeds and stones on the land surface may affect the ground leveling operation during the leveling operation, making the land surface uneven, which is not conducive to the leveling of the ground.

[0003] The existing patent (publication number: CN 217679327 U) discloses a soil leveling device for construction engineering. The newly added tipping device can conveniently remove weeds on the land. The combined work of the three devices greatly enhances the soil leveling quality, making the land look smoother and tidier, greatly reducing the output of manpower and material resources and improving work efficiency.

[0004] However, the above technical solution still has certain defects. Firstly, when the equipment is actually used, the outer wall of the soil-turning roller is often entangled with thick, long and tough weeds, which is time-consuming and labor-intensive to clean during subsequent maintenance, and wastes manpower. At the same time, the entanglement of more weeds will affect the efficiency of soil turning, resulting in multiple soil turning. Secondly, when the soil-turning roller is turning the soil, a large amount of dust will be emitted, affecting the air environment and the health of the operators. For this reason, a soil leveling device for construction engineering is proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a soil leveling device for construction engineering to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil leveling device for construction engineering, comprising a frame, a lifting device is fixedly connected to the upper surface of the front end of the frame, and a soil turning device docking with the lifting device is provided at the front end of the frame, characterized in that a cutting assembly is fixedly provided on the front end outer wall of the soil turning device, and a dust reduction assembly is fixedly installed inside the cutting assembly;

[0007] The cutting assembly includes a bracket fixedly connected to the outer wall of the front end of the soil turning device, and sliding grooves are symmetrically opened on both sides of the bracket, and sliding blocks are slidably sleeved inside the two groups of sliding grooves, and the two groups of sliding blocks are respectively fixedly connected to the outer walls of the two sides of the mounting plate, and the outer wall of the mounting plate on one side away from the soil turning device is fixedly connected with multiple groups of second blades, and the inner walls on both sides of the bracket are located on one side of the two groups of sliding grooves and are fixedly connected with multiple groups of connecting rods, and each group of connecting rods is equidistantly provided with multiple groups of first blades on the outer wall on one side away from the soil turning device, and the multiple groups of first blades are all in contact with the multiple groups of second blades, the soil turning device is installed with a motor at the middle position of the outer wall of one side close to the connecting rod, and the mounting plate is fixedly connected with a strip ring at the middle position of the surface of one side close to the soil turning device, and an insert block is movably inserted inside the strip ring, and the output end of the motor is connected to a cam disk, and the insert block is fixed at the eccentric position of the end face of the cam disk.

[0008] As the preferred technical solution of the soil leveling device for construction engineering of the utility model, a detachable cover plate is fixedly installed on the top of the bracket by bolts, pipe holes are opened on the outer walls on both sides of the bracket, and each group of the first blade and the second blade are fixedly installed by bolts.

[0009] As the preferred technical solution of the soil leveling device for construction engineering of the utility model, the dust reduction component includes two groups of piston cylinders fixedly connected to the inner walls on both sides of the bracket, the inner wall of the piston cylinder is slidably sleeved with a piston disk, the center of the outer wall of one side of the piston disk is fixedly connected to one end of the sliding rod, and the sliding rod is slidably sleeved on the piston cylinder, a through hole is opened at the contact point between the piston cylinder and the side wall of the bracket, a second through pipe is inserted in the through hole, and one end of the second through pipe is connected to the piston cylinder, and one end of the second through pipe is connected to the piston cylinder, and the curved outer wall of the piston cylinder close to the soil turning device is connected to one end of the first through pipe.

[0010] As the preferred technical solution of the soil leveling device for construction engineering of the utility model, the other end of the first through pipe passes through the outer wall of the soil-turning device and is connected to the connecting pipe. The curved outer wall of the connecting pipe on one side away from the first through pipe is connected to a plurality of groups of nozzles. One end of the sliding rod is fixedly connected to a connecting rod, and water tanks are fixedly installed on the outer walls of both sides of the soil-turning device by bolts.

[0011] As the preferred technical solution of the soil leveling device for construction engineering of the utility model, the first through pipe and the second through pipe are both equipped with one-way valves at the contact ends with the piston cylinder, and the opening and closing states of the two groups of one-way valves connected to the piston cylinders are opposite to each other.

[0012] As the preferred technical solution of the soil leveling device for construction engineering of the utility model, the other end of the second through pipe is connected to the water tank, one end of the connecting rod is fixedly mounted on the rear side wall of the mounting plate, and a cap is threadedly connected to the center of the upper surface of the water tank.

[0013] As the preferred technical solution of the soil leveling device for construction engineering of the utility model, the upper surface of the frame is located on the left side of the lifting device and is fixedly installed with a plowing device, the rear end outer wall of the frame is fixedly connected with a roller device, the lower surfaces of both sides of the frame are located below the lifting device and are fixedly installed with wheels, the lower surfaces of both sides of the soil turning device are fixedly installed with wheels, and the upper surface of the soil turning device is fixedly installed with a protective cover by multiple sets of bolts.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model starts a motor to drive the cam plate and the plug block to rotate, and then drives the mounting plate to move back and forth left and right through the docking of the plug block with the strip groove, and utilizes multiple groups of first blades to move back and forth left and right in coordination with multiple groups of second blades to achieve rapid cutting of weeds, cutting the weeds into multiple small sections, which can prevent the weeds from entangled with the soil-turning roller, reduce the difficulty of cleaning, and ensure the soil-turning efficiency, and then utilizes the mounting plate to synchronously drive the sliding rods and the piston plate on both sides to slide in the piston cylinder, utilizes the negative pressure change of the piston plate in the piston cylinder to repeatedly pump water, and cooperates with two groups of one-way valves to fill water into the connecting pipe and spray it out through the nozzle, and utilizes the nozzle to spray water in the form of mist on the soil-turning roller to play the role of dust reduction, which can reduce dust escape and reduce air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a detailed diagram of the cutting assembly of the utility model;

[0018] Figure 3 This is a disassembled diagram of the cutting assembly of the utility model;

[0019] Figure 4 This is a disassembly diagram of the dust suppression component of the utility model;

[0020] Figure 5 It is a partial exploded view of the dust reduction component of the utility model.

[0021] In the figure: 100, frame; 200, cutting assembly; 300, dust reduction assembly;

[0022] 110, roller device; 120, Pyongyang device; 130, lifting device; 140, wheels; 150, soil turning device; 160, protective cover;

[0023] 210, bracket; 211, slide; 220, connecting rod; 221, first blade; 230, motor; 240, cam plate; 241, insert block; 250, mounting plate; 251, second blade; 252, strip ring; 260, slider;

[0024] 310, piston cylinder; 320, sliding rod; 330, piston plate; 340, first through pipe; 350, connecting pipe; 360, nozzle; 370, second through pipe; 380, connecting rod; 390, water tank. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] Soil leveling devices for construction works, such as Figure 1-5 As shown, it includes a frame 100, a lifting device 130 is fixedly connected to the upper surface of the front end of the frame 100, and a soil turning device 150 docking with the lifting device 130 is provided at the front end of the frame 100, characterized in that a cutting assembly 200 is fixedly provided on the front end outer wall of the soil turning device 150, and a dust reduction assembly 300 is fixedly installed inside the cutting assembly 200;

[0028] The cutting assembly 200 includes a bracket 210 fixedly connected to the front end outer wall of the soil turning device 150, and the bracket 210 is symmetrically provided with slide grooves 211 on both sides. The insides of the two sets of slide grooves 211 are slidably sleeved with sliders 260, and the two sets of sliders 260 are respectively fixedly connected to the outer walls of the two sides of the mounting plate 250. The outer wall of the mounting plate 250 away from the soil turning device 150 is fixedly connected with multiple sets of second blades 251. The inner walls of the two sides of the bracket 210 are located on one side of the two sets of slide grooves 211 and are fixedly connected with multiple sets of connecting rods 220, and each set of connecting rods 220 is away from A plurality of groups of first blades 221 are equidistantly provided on the outer wall of one side of the soil-turning device 150, and the plurality of groups of first blades 221 are fitted with a plurality of groups of second blades 251. A motor 230 is installed at a middle position of an outer wall of one side of the soil-turning device 150 close to the connecting rod 220. A strip ring 252 is fixedly connected to the mounting plate 250 at a middle position of a surface of one side of the soil-turning device 150 close to the mounting plate 250. An insert block 241 is movably inserted inside the strip ring 252. A cam disk 240 is connected to the output end of the motor 230, and the insert block 241 is fixed at an eccentric position on the end face of the cam disk 240.

[0029] First, start the motor 230 and use the turntable and the protrusion to insert the strip ring 252 to drive the mounting plate 250 to move back and forth. At the same time, the sliders 260 on both sides slide in the slide groove 211. The multiple groups of first blades 221 move back and forth to cooperate with the multiple groups of second blades 251 to achieve efficient cutting of weeds. The weeds are cut into multiple small sections, which can effectively prevent the weeds from entangled with the soil-turning roller, reduce the difficulty of cleaning, and ensure the soil-turning efficiency.

[0030] Please refer to Figure 2-4 A detachable cover plate is fixedly installed on the top of the bracket 210 by bolts, and tube holes are opened on the outer walls of both sides of the bracket 210. Each group of the first blade 221 and the second blade 251 is fixedly installed by bolts.

[0031] A detachable cover is installed on the top of the bracket 210 by bolts to facilitate the inspection and maintenance of the cutting assembly 200. The outer walls on both sides of the bracket 210 are provided with pipe holes for the second through pipe 370 to pass through. Each group of the first blade 221 and the second blade 251 are fixed by bolts to facilitate inspection and replacement.

[0032] Please refer to Figure 3-5 The dust suppression component 300 includes two groups of piston cylinders 310 respectively fixedly connected to the inner walls on both sides of the bracket 210, the inner wall of the piston cylinder 310 is slidably sleeved with a piston disk 330, the center of the outer wall of one side of the piston disk 330 is fixedly connected to one end of the sliding rod 320, and the sliding rod 320 is slidably sleeved on the piston cylinder 310, and a through hole is opened at the contact point between the piston cylinder 310 and the side wall of the bracket 210, a second through pipe 370 is inserted in the through hole, and one end of the second through pipe 370 is connected to the piston cylinder 310, and the curved outer wall of the piston cylinder 310 close to the soil turning device 150 is connected to one end of the first through pipe 340.

[0033] One end of the second through pipe 370 is connected to the piston cylinder 310, and the curved outer wall of the piston cylinder 310 close to the soil-turning device 150 is connected to one end of the first through pipe 340, which can cooperate with two sets of one-way valves in opposite directions to draw water from the water tank 390 into the connecting pipe 350, and finally spray it through the nozzle 360.

[0034] Please refer to Figure 3-5 The other end of the first through pipe 340 passes through the outer wall of the soil-turning device 150 and is connected to the connecting pipe 350. The curved outer wall of the connecting pipe 350 on one side away from the first through pipe 340 is connected to a plurality of groups of nozzles 360. One end of the sliding rod 320 is fixedly connected to a connecting rod 380. Water tanks 390 are fixedly installed on the outer walls of both sides of the soil-turning device 150 by bolts.

[0035] Multiple groups of nozzles 360 can spray water in a mist form above the soil-turning roller to achieve dust reduction. Water tanks 390 are fixedly installed on the outer walls of both sides of the soil-turning device 150 by bolts to provide a water source for the dust reduction component 300.

[0036] Please refer to Figure 3-5 The first through-tube 340 and the second through-tube 370 are both equipped with one-way valves at the contact ends with the piston cylinder 310, and the opening and closing states of the two sets of one-way valves connected to the piston cylinders 310 are opposite to each other.

[0037] The contact ends of the first through pipe 340 and the second through pipe 370 with the piston cylinder 310 are both equipped with one-way valves. The opening and closing states of the two sets of one-way valves connected to the piston cylinders 310 are opposite to each other, which can provide operating conditions for the piston cylinders 310 and the piston disc 330 to pump and deliver water.

[0038] Please refer to Figure 3-5 The other end of the second through pipe 370 is connected to the water tank 390, one end of the connecting rod 380 is fixedly mounted on the rear side wall of the mounting plate 250, and a cap is threadedly connected to the center of the upper surface of the water tank 390.

[0039] One end of the connecting rod 380 is fixedly mounted on the rear side wall of the mounting plate 250, and can synchronously drive the dust suppression assembly 300 when the mounting plate 250 moves left and right. The center thread of the upper surface of the water tank 390 is connected with a cap for easy filling of water.

[0040] Please refer to Figure 1 The upper surface of the frame 100 is located on the left side of the lifting device 130 and is fixedly installed with a pyongyang device 120, the rear end outer wall of the frame 100 is fixedly connected with a roller device 110, the lower surfaces of both sides of the frame 100 are located below the lifting device 130 and are fixedly installed with wheels 140, the lower surfaces of both sides of the soil turning device 150 are fixedly installed with wheels 140, and the upper surface of the soil turning device 150 is fixedly installed with a shield 160 by multiple sets of bolts.

[0041] Wheels 140 are fixedly mounted on the lower surfaces of both sides of the soil turning device 150 to support the soil turning device 150 and the cutting assembly 200, and the protective cover 160 can prevent large rocks and lumps from collapsing and injuring people when turning the soil.

[0042] First, the motor 230 is started to drive the mounting plate 250 to move back and forth left and right by using the turntable and the protruding block to insert the strip ring 252. At the same time, the sliders 260 on both sides slide in the slide groove 211. The multiple groups of first blades 221 move back and forth left and right to cooperate with the multiple groups of second blades 251 to achieve efficient weed cutting and cut the weeds into multiple small sections. This can effectively prevent the weeds from entangled with the soil turning roller, reduce the difficulty of cleaning, and ensure the soil turning efficiency. The mounting plate 250 moves to the left while pushing the slide rods 320 and the piston disc 330 on both sides to slide to the left in the piston cylinder 310. The first through pipe 340 on one side and the piston cylinder 310 are connected to each other. The one-way valve at the connection is in the open state, the one-way valve at the connection between the second through pipe 370 and the piston cylinder 310 is in the closed state, and the opening and closing states of the one-way valves on both sides are opposite. Specifically, when the piston disk 330 on one side moves to the left, water is drawn into the right inner wall of the piston cylinder 310 through the second through pipe 370 and the opened one-way valve, and then when the piston disk 330 moves to the right, water is sent from the first through pipe 340 and the opened one-way valve into the connecting pipe 350, and the nozzle 360 ​​is used to spray the water in the form of mist on the soil roller to achieve the effect of dust reduction. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A soil leveling device for construction engineering, comprising a frame (100), a lifting device (130) being fixedly connected to the upper surface of the front end of the frame (100), and a soil turning device (150) docking with the lifting device (130) being provided at the front end of the frame (100), characterized in that: A cutting assembly (200) is fixedly mounted on the front outer wall of the soil turning device (150), and a dust reduction assembly (300) is fixedly mounted inside the cutting assembly (200); The cutting assembly (200) comprises a bracket (210) fixedly connected to the front end outer wall of the soil turning device (150), and the bracket (210) is symmetrically provided with slide grooves (211) on both sides, and the insides of the two sets of slide grooves (211) are slidably sleeved with sliders (260), and the two sets of sliders (260) are respectively fixedly connected to the outer walls of the two sides of the mounting plate (250), and the outer wall of the mounting plate (250) away from the soil turning device (150) is fixedly connected with a plurality of sets of second blades (251), and the inner walls of the two sides of the bracket (210) are located on one side of the two sets of slide grooves (211) and are fixedly connected with a plurality of sets of connecting rods (220), and each set of connecting rods (220) is away from the soil turning device (150). A plurality of groups of first blades (221) are equidistantly arranged on an outer wall of one side of the device (150), and the plurality of groups of the first blades (221) are fitted with a plurality of groups of second blades (251); a motor (230) is installed at a middle position of an outer wall of one side of the soil turning device (150) close to the connecting rod (220); a strip ring (252) is fixedly connected to a middle position of a surface of one side of the soil turning device (150) close to the mounting plate (250); an insert block (241) is movably inserted inside the strip ring (252); the output end of the motor (230) is connected to a cam plate (240), and the insert block (241) is fixed at an eccentric position of the end face of the cam plate (240).

2. The soil leveling device for construction engineering according to claim 1, characterized in that: A detachable cover plate is fixedly mounted on the top of the bracket (210) by means of bolts, and tube holes are provided on both side outer walls of the bracket (210), and each set of the first blade (221) and the second blade (251) is fixedly mounted by means of bolts.

3. The soil leveling device for construction engineering according to claim 1, characterized in that: The dust suppression component (300) comprises two groups of piston cylinders (310) respectively fixedly connected to the inner walls on both sides of the bracket (210), the inner wall of the piston cylinder (310) is slidably sleeved with a piston disk (330), the center of the outer wall of one side of the piston disk (330) is fixedly connected to one end of the sliding rod (320), and the sliding rod (320) is slidably sleeved on the piston cylinder (310), a through hole is opened at the contact point between the piston cylinder (310) and the side wall of the bracket (210), a second through pipe (370) is inserted in the through hole, and one end of the second through pipe (370) is connected to the piston cylinder (310), and the curved outer wall of the piston cylinder (310) close to the soil turning device (150) is connected to one end of the first through pipe (340).

4. The soil leveling device for construction engineering according to claim 3 is characterized in that: The other end of the first through pipe (340) passes through the outer wall of the soil turning device (150) and is connected to the connecting pipe (350); a plurality of groups of nozzles (360) are connected to the curved outer wall of the connecting pipe (350) away from the first through pipe (340); one end of the sliding rod (320) is fixedly connected to a connecting rod (380); and water tanks (390) are fixedly installed on the outer walls of both sides of the soil turning device (150) by bolts.

5. The soil leveling device for construction engineering according to claim 3, characterized in that: The contact ends of the first through tube (340) and the second through tube (370) with the piston cylinder (310) are both equipped with one-way valves, and the opening and closing states of the two sets of one-way valves connected to the piston cylinders (310) are opposite to each other.

6. The soil leveling device for construction engineering according to claim 4, characterized in that: The other end of the second through pipe (370) is connected to the water tank (390), one end of the connecting rod (380) is fixedly mounted on the rear side wall of the mounting plate (250), and a cap is threadedly connected to the center of the upper surface of the water tank (390).

7. The soil leveling device for construction engineering according to claim 1, characterized in that: The upper surface of the vehicle frame (100) is located on the left side of the lifting device (130) and is fixedly mounted with a pyongyang device (120); the rear end outer wall of the vehicle frame (100) is fixedly connected with a roller device (110); the lower surfaces on both sides of the vehicle frame (100) are located below the lifting device (130) and are fixedly mounted with wheels (140); the lower surfaces on both sides of the soil turning device (150) are fixedly mounted with wheels (140); and the upper surface of the soil turning device (150) is fixedly mounted with a protective cover (160) via a plurality of sets of bolts.

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