House building construction concrete flattening device and using method thereof

Abstract

The invention discloses a house building construction concrete flattening device and a use method thereof, and discloses a device for heating the interior of concrete through a heating pipe, driving a tamping plate to tamp the concrete compactly and uniformly through cooperation of a vibration motor and a limiting spring, and then flattening the surface of the concrete through a flattening roller, and a use method of the device. The device is characterized in that the device is composed of a main body assembly, a tamping assembly and a heating assembly, the main body assembly is composed of supporting frames, a flattening roller, a flattening roller mounting plate, a reserved traction hole, an anti-sinking plate, a waterproof baffle, a fixing plate and a tamping groove, the two supporting frames are correspondingly arranged at the two ends of the anti-sinking plate, the anti-sinking plate is of a rectangular structure, and the tamping groove is formed in the anti-sinking plate; the vibration groove is of a rectangular structure and is a through groove, a reserved traction hole is formed in the supporting frame, the waterproof baffle is arranged between the two fixing plates, and the heating assembly is composed of a mounting rod, an adjusting rod, a heating pipe, an avoiding groove, a rotating groove, a fixing lantern ring, a mounting sleeve and a limiting block.

Description

technical field [0001] The invention relates to a device for leveling concrete in house construction and a method for using the same, which relates to a device for leveling concrete used in house construction and a method for using the same, and belongs to the technical field of building construction. Background technique [0002] In the process of laying concrete in housing construction, after pouring concrete in the construction area, it must be leveled before the concrete is hardened, so that the surface of the hardened concrete is flat. The traditional method of leveling concrete in housing construction is mostly carried out by workers. The scraper is wiped back and forth on the concrete surface to make it flat. However, this method requires workers to keep a low posture and move back and forth to flatten the concrete, which is time-consuming and laborious, and due to the uneven force of each wipe, the concrete flattening effect is not ideal. The existing concrete leveli...

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Problems solved by technology

[0002] In the process of laying concrete in house construction, after pouring concrete in the construction area, it must be leveled before the concrete hardens, so that the surface of the hardened concrete is flat. Traditionally, the concrete leveling method of house construction is mostly carried out by workers. The scraper moves back and forth on the concrete surface to make it smooth. However, this method requires workers to keep a low profile and move back and forth to level the concrete. The existing concrete leveling device can smoothly drive the scraper or leveling roller to level the concrete in an automatic or semi-automatic way. However, due to the uneven density after the concrete is poured into the mold, the existing concrete leveling device only passes the scraper or leveling rollers to level the concrete surface. After the concrete is hardened, the surface is prone to honeycomb pitting. At the same time, during construction in winter, the concrete will freeze prematurely in a low temperature environment, which will affect the leveling effect of the existing concrete leveling device

[0003] Publication No. CN211734952U discloses a concrete leveling device, which includes a machine case and a concrete leveling disc. The bottom of the machine case is connected with an end cover, and the side of the machine case is fixedly connected with a mounting rail. The mounting rail is provided with a fixing bolt station. There is a motor, a transmission mechanism and a battery. The transmission mechanism includes gears, a hollow gear shaft and a transmission shaft. One end of the transmission shaft extends into the interior of the hollow gear shaft and is fixedly connected to the end of the hollow gear shaft. The other end of the transmission shaft passes through the The end cover protrudes from the outside and the end is connected with the concrete spreading disc; the device drives the concrete spreading disc to level the concrete through the motor, but due to the uneven density of the concrete poured into the mold, the device only uses the concrete spreading disc to The surface of the concrete is flattened. After the concrete is hardened, the surface is prone to honeycomb pitting. At the same time, the low temperature environment in winter will cause the concrete to freeze prematurely, which will affect the flattening effect of the device.

[0004] Publication number CN212802600U discloses a building concrete leveling device, including a leveling mechanism for leveling concrete, the top of the leveling mechanism is equipped with a connecting frame, and the outer surface of the connecting frame is equipped with a smoothing device. The trolley that provides power and displacement drives the leveling device to work. During the walking process of the trolley, the guide wheel of the trolley leaves ruts on the concrete floor. As the ruts are pressed out, the motor rotates reciprocatingly to drive the belt. A pair of smoothing plates on the lower surface move left and right, and then the ruts extruded from the ruts are initially filled up, and then scraped by the scraper of the leveling mechanism; however, due to the uneven density of the concrete poured into the mold, the device only passes The scraper flattens the concrete surface. After the concrete is hardened, the surface is prone to honeycomb pitting. At the same time, during construction in winter, the concrete will freeze prematurely in low temperature environment, which will affect the leveling effect of the device.

[0005] Publication No. CN210289177U discloses a building concrete leveling device, which includes a car body, a cleaning mechanism is installed on the left side of the car body, and a leveling mechanism is installed at the bottom of the cleaning mechanism, and the cleaning mechanism includes a base plate. A water tank is installed on the left side of the top of the base plate, the top of the water tank is screwed with a water inlet pipe, the middle part of the top of the base plate is screwed with a water pump, and the water inlet of the water pump extends to the inner cavity of the water tank, and the water outlet of the water pump One end of the hose is screwed, and a U-shaped plate is installed at the center on the right side of the bottom of the base plate. On the left side, there is a round tube locked by the tube clip; however, due to the uneven density of the concrete after pouring into the mold, the device only flattens the concrete surface with a scraper, and the surface of the concrete is prone to honeycomb pitting after hardening, and at the same time The low temperature environment will cause the concrete to freeze prematurely, which will affect the leveling effect of the device

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