Municipal road construction leveling equipment

Abstract

The utility model relates to the technical field of leveling equipment, and discloses municipal road construction leveling equipment which comprises a top plate, a vertical plate is fixedly installed at the bottom of the top plate, rollers are arranged on the vertical plate, an electric push rod is fixedly installed at the bottom of the top plate, and a connecting plate is fixedly installed at the output end of the electric push rod. A leveling plate is fixedly installed on the outer wall of the connecting plate, a scraping mechanism is arranged at the top of the leveling plate and comprises a first L-shaped plate, a rack, a U-shaped plate, a connecting rod and a scraping plate, and the scraping plate is fixedly installed at one end of the connecting rod and located at the top of the leveling plate; the motor is started to drive the connecting shaft rod to rotate, the connecting shaft rod drives the U-shaped plate to move forwards through the gear and the rack, the U-shaped plate drives the scraping plate to move forwards through the connecting rod to scrape the outer surface of the leveling plate, the outer surface of the leveling plate is prevented from being contaminated with concrete, and the situation that the concrete is difficult to clean after being dried is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of leveling equipment, in particular to a municipal road construction leveling equipment. Background Art

[0002] Road construction refers to the construction, maintenance and upkeep of commonly used materials for municipal road projects, roadbed projects, road base, asphalt pavement, cement concrete pavement, curbs and curbs, sidewalks (squares), water collection wells and rainwater branch pipes, urban road lighting and other projects. After long-term use of roads, potholes will appear and the roads need to be repaired. After the road repair construction, the repair position needs to be leveled.

[0003] When the leveling device is in use, since concrete is often needed in the construction process, the outer surface of the leveling plate is easily stained with concrete after leveling. The concrete will solidify and be difficult to clean after drying, which brings inconvenience to the work. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a municipal road construction leveling device in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a municipal road construction leveling equipment, including a top plate, a vertical plate is fixedly installed at the bottom of the top plate, rollers are arranged on the vertical plate, an electric push rod is fixedly installed at the bottom of the top plate, and a connecting plate is fixedly installed at the output end of the electric push rod, a leveling plate is fixedly installed on the outer wall of the connecting plate, a scraping mechanism is arranged on the top of the leveling plate, the scraping mechanism includes an L-shaped plate, a rack, a U-shaped plate, a connecting rod and a scraper, the scraper is fixedly installed at one end of the connecting rod and is located at the top of the leveling plate, the rack is fixedly installed at the top of the inner wall of the L-shaped plate, and the U-shaped plate is fixedly installed at the other end of the connecting rod.

[0006] Preferably, the number of the connecting plates and the electric push rods are both two, and they are respectively arranged on the left and right sides of the screed plate. The L-shaped plate is fixedly installed on the top of the connecting plate on the left side of the screed plate. A motor is fixedly installed inside the U-shaped plate, and the output end of the motor is rotatably connected to a gear through a connecting rod. The gear is meshed with the rack, and the gear can be driven to rotate by setting a motor.

[0007] Preferably, slide grooves are provided on both sides of the rack, L-shaped rods are fixedly installed on both sides of the U-shaped plate, and one end of the L-shaped rod is slidably connected to the inside of the slide groove. By setting the slide groove and the L-shaped rod, the U-shaped plate can be stably moved back and forth on the rack.

[0008] Preferably, a limit rod is fixedly installed on the back side of the scraper, an L-shaped plate 2 is fixedly installed on the top of the connecting plate on the right side of the screed plate, a slide rail is fixedly installed on the top of the inner wall of the L-shaped plate 2, and the top of the limit rod is slidably connected to the inside of the slide rail. The stability of the scraper moving forward and backward is improved by setting the limit rod and the slide rail.

[0009] Preferably, a cleaning mechanism is provided on the scraper, and the cleaning mechanism includes a through hole, a movable block and a scraper blade. The through hole is opened on the scraper, the movable block is slidably connected to the inside of the through hole and passes through the through hole, the scraper blade is fixedly mounted on the bottom of the movable block and contacts with the outer wall of the scraper. There are two scrapers, which are respectively arranged on the front and rear sides of the scraper, so that the outer wall of the scraper can be scraped when moving.

[0010] Preferably, a limiting groove is provided at the bottom of the inner wall of the through hole, the bottom of the movable block is fixedly connected to the limiting block, and the limiting block is slidably connected to the inside of the limiting groove. By setting the limiting groove and the limiting block, the movable block can move stably left and right without deviation.

[0011] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0012] 1. The municipal road construction leveling equipment drives the connecting rod to rotate by starting the motor. The connecting rod drives the U-shaped plate forward through the gear and rack. The U-shaped plate drives the scraper forward through the connecting rod to scrape the outer surface of the leveling plate to prevent the outer surface of the leveling plate from being contaminated with concrete and prevent the situation where the concrete is difficult to clean after it dries.

[0013] 2. The municipal road construction leveling equipment uses a scraper to scrape the outer surface of the leveling plate, and then moves the movable block left and right. The movable block drives the scraper to move left and right. The scraper scrapes the front and rear outer walls of the scraper to prevent concrete from sticking to the scraper, thereby affecting the next scraping of concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is an enlarged view of A of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0017] Figure 4 It is an enlarged view of B of the present utility model.

[0018] In the figure: 1, top plate; 2, vertical plate; 3, roller; 4, leveling plate; 5, electric push rod; 6, connecting plate; 7, scraping mechanism; 71, L-shaped plate 1; 72, rack; 73, U-shaped plate; 74, motor; 75, gear; 76, L-shaped rod; 77, slide groove; 78, connecting rod; 79, L-shaped plate 2; 710, slide rail; 711, limit rod; 712, scraper; 8, cleaning mechanism; 81, through hole; 82, movable block; 83, scraper; 84, limit groove; 85, limit block. DETAILED DESCRIPTION

[0019] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3, an embodiment of the utility model is: a municipal road construction leveling equipment, including a top plate 1, a vertical plate 2 is fixedly installed at the bottom of the top plate 1, and a roller 3 is arranged on the vertical plate 2, an electric push rod 5 is fixedly installed at the bottom of the top plate 1, and a connecting plate 6 is fixedly installed at the output end of the electric push rod 5, a screed plate 4 is fixedly installed on the outer wall of the connecting plate 6, a vibration motor is installed on the top of the top plate 1, and a push rod is installed on the back to facilitate the push rod equipment, and a scraper mechanism 7 is arranged on the top of the screed plate 4, the scraper mechanism 7 includes an L-shaped plate 71, a rack 72, a U-shaped plate 73, a connecting rod 78 and a scraper 712, the scraper 712 is fixedly installed at one end of the connecting rod 78, and is located at the top of the screed plate 4, the rack 72 is fixedly installed on the top of the inner wall of the L-shaped plate 71, the U-shaped plate 73 is fixedly installed on the other end of the connecting rod 78, the number of the connecting plate 6 and the electric push rod 5 are both two, and they are respectively arranged on the left and right sides of the screed plate 4, and the L-shaped plate 71 is fixedly installed on The top of the left connecting plate 6 of the screed plate 4 is provided with a motor 74 fixedly installed inside the U-shaped plate 73, and the output end of the motor 74 is rotatably connected to a gear 75 through a connecting rod, and the gear 75 is meshed with the rack 72. By setting the motor 74, the gear 75 can be driven to rotate. Slide grooves 77 are provided on the left and right sides of the rack 72. L-shaped rods 76 are fixedly installed on the left and right sides of the U-shaped plate 73, and one end of the L-shaped rod 76 is slidably connected to the inside of the slide groove 77. By setting the slide groove 77 and the L-shaped rod 76, the U-shaped plate 73 is stably moved forward and backward on the rack 72, and a limiting rod 711 is fixedly installed on the back of the scraper 712. An L-shaped plate 2 79 is fixedly installed on the top of the right connecting plate 6 of the screed plate 4, and a slide rail 710 is fixedly installed on the inner wall top of the L-shaped plate 2 79, and the top of the limiting rod 711 is slidably connected to the inside of the slide rail 710. The stability of the scraper 712 moving forward and backward is improved by setting the limiting rod 711 and the slide rail 710.

[0021] Working principle: By starting the electric push rod 5 to drive the connecting plate 6 to move up and down, the connecting plate 6 drives the screed plate 4 to move up and down, so as to achieve the purpose of adjusting the height of the screed plate 4. The position of the screed plate 4 can be adjusted according to the actual situation of the road. After adjustment, the vibration motor is started, and the equipment is pushed to level the road. After leveling, the motor 74 is started to drive the connecting rod to rotate, and the connecting rod drives the gear 75 to rotate. The gear 75 cooperates with the rack 72 to drive the U-shaped plate 73 to move forward. The U-shaped plate 73 drives the scraper 712 forward through the connecting rod 78 to scrape the outer surface of the screed plate 4 to prevent the outer surface of the screed plate 4 from being contaminated with concrete.

[0022] See also Figure 3-4On the basis of the above embodiment, in another embodiment of the utility model, a cleaning mechanism 8 is provided on the scraper 712, and the cleaning mechanism 8 includes a through hole 81, a movable block 82 and a scraper blade 83. The through hole 81 is provided on the scraper 712, and the movable block 82 is slidably connected to the inside of the through hole 81 and passes through the through hole 81. The scraper blade 83 is fixedly installed at the bottom of the movable block 82 and contacts the outer wall of the scraper 712. There are two scrapers 83, which are respectively arranged on the front and rear sides of the scraper 712, and can scrape the outer wall of the scraper 712 when moving. A limiting groove 84 is provided at the bottom of the inner wall of the through hole 81, and a limiting block 85 is fixedly connected to the bottom of the movable block 82, and the limiting block 85 is slidably connected to the inside of the limiting groove 84. By setting the limiting groove 84 and the limiting block 85, the movable block 82 can move stably left and right without deviation.

[0023] Working principle: The scraper 712 is driven to move by starting the motor 74, so as to scrape the concrete on the outer surface of the screed plate 4. After scraping, the movable block 82 is moved left and right, and the movable block 82 drives the scraper 83 to move left and right. The scraper 83 scrapes the front and rear outer walls of the scraper 712 to prevent the concrete from adhering to the scraper 712.

[0024] It is worth noting that the vibration motor, the electric push rod 5 and the motor 74 are all controlled by the controller, which is the prior art and is not the main innovation point, and will not be described in detail here.

[0025] The utility model provides a municipal road construction leveling equipment. There are many methods and ways to implement the technical solution. The above is only the preferred implementation of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A municipal road construction leveling device, comprising a top plate (1), characterized in that: A vertical plate (2) is fixedly mounted at the bottom of the top plate (1), and a roller (3) is arranged on the vertical plate (2). An electric push rod (5) is fixedly mounted at the bottom of the top plate (1), and a connecting plate (6) is fixedly mounted on the output end of the electric push rod (5). A leveling plate (4) is fixedly mounted on the outer wall of the connecting plate (6). A scraping mechanism (7) is arranged on the top of the leveling plate (4). The scraping mechanism (7) comprises an L-shaped plate (71), a rack (72), a U-shaped plate (73), a connecting rod (78) and a scraper (712). The scraper (712) is fixedly mounted on one end of the connecting rod (78) and is located at the top of the leveling plate (4). The rack (72) is fixedly mounted on the top of the inner wall of the L-shaped plate (71), and the U-shaped plate (73) is fixedly mounted on the other end of the connecting rod (78).

2. A municipal road construction leveling equipment according to claim 1, characterized in that: The number of the connecting plates (6) and the electric push rods (5) are both two, and they are respectively arranged on the left and right sides of the screed plate (4). The L-shaped plate (71) is fixedly installed on the top of the connecting plate (6) on the left side of the screed plate (4). A motor (74) is fixedly installed inside the U-shaped plate (73), and the output end of the motor (74) is rotatably connected to a gear (75) through a connecting rod, and the gear (75) is meshed with a rack (72).

3. A municipal road construction leveling equipment according to claim 2, characterized in that: The left and right sides of the rack (72) are both provided with a slide groove (77), the left and right sides of the U-shaped plate (73) are both fixedly installed with an L-shaped rod (76), and one end of the L-shaped rod (76) is slidably connected to the inside of the slide groove (77).

4. A municipal road construction leveling equipment according to claim 1, characterized in that: A limiting rod (711) is fixedly installed on the back of the scraper (712), and an L-shaped plate (79) is fixedly installed on the top of the right connecting plate (6) of the screed plate (4). A slide rail (710) is fixedly installed on the top of the inner wall of the L-shaped plate (79), and the top of the limiting rod (711) is slidably connected to the inside of the slide rail (710).

5. A municipal road construction leveling equipment according to claim 4, characterized in that: The scraper (712) is provided with a cleaning mechanism (8), the cleaning mechanism (8) comprising a through hole (81), a movable block (82) and a scraper blade (83), the through hole (81) being opened on the scraper (712), the movable block (82) being slidably connected inside the through hole (81) and passing through the through hole (81), and the scraper blade (83) being fixedly mounted on the bottom of the movable block (82) and in contact with the outer wall of the scraper (712).

6. A municipal road construction leveling equipment according to claim 5, characterized in that: A limiting groove (84) is provided at the bottom of the inner wall of the through hole (81), a limiting block (85) is fixedly connected to the bottom of the movable block (82), and the limiting block (85) is slidably connected inside the limiting groove (84).

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