Concrete curing device for building construction

Abstract

The invention discloses a concrete curing device for building construction, which comprises a movable vehicle plate, the upper surface of the movable vehicle plate is separately provided with a handle rod, a water sprinkling mechanism and a dust collection mechanism, the surface of the handle rod is separately provided with an operating part and a film covering mechanism, and the water sprinkling mechanism comprises a water tank and a rotating box which are fixedly connected to the upper surface of the movable vehicle plate; a stirring motor for driving the stirring paddle to rotate is arranged at the top end of the water tank, a water pump is fixedly connected to the right side wall of the water tank, and the water inlet end of the water pump extends into the water tank. According to the building construction concrete curing device, before concrete pouring, the curing device is moved through the moving trolley plate, negative pressure is pumped into the dust collection box through the negative pressure pump, the negative pressure is transmitted to the surface of the dust suction cover, garbage on the surface of a pouring face is cleaned and sucked into the dust collection box, and the adhesion degree of concrete and the pouring face can be ensured during concrete pouring; the layering phenomenon is avoided, and the purpose of building construction concrete curing is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction equipment, in particular to a concrete curing device for building construction. Background Art

[0002] Concrete is a general term for engineering composite materials that are made by bonding aggregates into a whole using cementitious materials. The term concrete usually refers to cement concrete that is made by mixing cement as a cementitious material with water in a certain proportion. It is also called ordinary concrete and is widely used in civil engineering.

[0003] During construction, concrete needs to be cured to ensure the quality of the concrete after hardening. However, before pouring the concrete, it is necessary to clean up the floating sand, garbage and other debris on the surface of the pouring area to ensure that there is no stratification between the concrete and the pouring surface after pouring, so as to achieve the purpose of concrete curing. However, the existing concrete curing device only has the function of spraying water and wetting, which is difficult to fully meet the needs of construction.

[0004] To this end, the present invention provides a concrete curing device for building construction. Summary of the invention

[0005] The object of the present invention is to provide a concrete curing device for building construction to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a concrete curing device for construction, comprising a mobile vehicle plate, wherein the upper surface of the mobile vehicle plate is respectively provided with a handle rod, a water sprinkling mechanism and a dust suction mechanism, the surface of the handle rod is respectively provided with an operating member and a coating mechanism, the water sprinkling mechanism comprises a water tank and a rotating box fixedly connected to the upper surface of the mobile vehicle plate, the top of the water tank is rotatably connected with a stirring paddle, the top of the water tank is provided with a stirring motor for driving the stirring paddle to rotate, the right side wall of the water tank is fixedly connected with a water pump, the water inlet end of the water pump extends to the inside of the water tank, the water outlet end of the water pump is fixedly connected with a nozzle through a spring telescopic tube, the top of the rotating box is rotatably connected with a rotating rod, the top of the rotating rod is fixedly connected with the nozzle, the dust suction mechanism comprises a dust suction hood embedded in the surface of the mobile vehicle plate, a dust suction port is opened at the bottom end of the dust suction hood, a dust collecting box is provided on the upper surface of the mobile vehicle plate, the top of the dust suction hood is connected with the dust collecting box through a pipeline, and the top of the dust collecting box is provided with a negative pressure pump for extracting air inside the dust collecting box.

[0007] Preferably, the film coating mechanism comprises a winding roller rotatably connected to the surface of the handle rod, the surface of the handle rod is provided with a winding motor for winding and unwinding the winding roller, and the surface of the winding roller is wound with ground film.

[0008] Preferably, an electric push rod is embedded in the front of the rotating box, the telescopic end of the electric push rod extends to the inside of the rotating box and is fixedly connected to a rack, and a toothed disc is fixedly connected to the surface of the rotating rod, and the rack and the toothed disc are meshed.

[0009] Preferably, the operating member is a controller fixedly mounted on the surface of the handlebar, and the controller is electrically connected to an external power source via a wire.

[0010] Preferably, a dust filter is provided at the air inlet end of the negative pressure pump.

[0011] Beneficial Effects

[0012] The present invention provides a concrete curing device for building construction, which has the following beneficial effects:

[0013] 1. The concrete curing device for building construction is provided with a dust suction mechanism. Before concrete pouring, the curing device is moved by a mobile vehicle plate, and negative pressure is drawn into the dust collecting box by a negative pressure pump. The negative pressure is transmitted to the surface of the dust collecting hood, and the garbage on the surface of the casting surface is cleaned and sucked into the dust collecting box. When the concrete is poured, the adhesion between the concrete and the casting surface is ensured, and stratification will not occur, thereby achieving the purpose of curing the building construction concrete. After the poured concrete is initially hardened, the device is pushed on the concrete surface, and the water in the water tank is transported to the nozzle by a water pump, and then sprayed onto the surface of the concrete, thereby achieving the purpose of moistening and curing the concrete and preventing the concrete from drying out and dusting.

[0014] 2. The concrete curing device for building construction is provided with a rotating box and a rotating rod, and the rotating rod is used to support the sprinkler head. During the watering and curing process, the electric push rod drives the rack to move, and the engagement of the rack with the toothed disc can drive the sprinkler head to swing left and right, so as to achieve the purpose of expanding the watering range without causing water waste. By providing a film covering mechanism, during the movement of the curing device, the winding motor is used to rotate, and the ground film wrapped on the surface of the winding roller is unwound, so that the ground film can be laid quickly, and the ground film can be used to achieve the purpose of heat preservation and moisture retention of concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front cross-section structure of the present invention;

[0016] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a schematic diagram of the top-sectional structure of the rotating box of the present invention;

[0018] Figure 4 It is a schematic diagram of the right cross-section structure of the dust collecting box of the present invention.

[0019] In the figure: 1 moving vehicle plate, 2 handle bar, 3 water tank, 4 rotating box, 5 stirring paddle, 6 water pump, 7 spring telescopic tube, 8 nozzle, 9 rotating rod, 10 dust hood, 11 dust collecting box, 12 negative pressure pump, 13 winding roller, 14 winding motor, 15 electric push rod, 16 rack, 17 gear disc, 18 controller, 19 dust filter, 20 stirring motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The present invention provides a technical solution: a concrete curing device for construction, comprising a mobile vehicle plate 1, the upper surface of the mobile vehicle plate 1 is respectively provided with a handle bar 2, a water sprinkling mechanism and a dust suction mechanism, the surface of the handle bar 2 is respectively provided with an operating member and a coating mechanism, the operating member is a controller 18 fixedly mounted on the surface of the handle bar 2, and the controller 18 is electrically connected to an external power supply through a wire.

[0022] The dust suction mechanism includes a dust hood 10 embedded in the surface of the moving vehicle plate 1, a dust suction port is opened at the bottom end of the dust hood 10, a dust box 11 is arranged on the upper surface of the moving vehicle plate 1, the top of the dust hood 10 is connected with the dust box 11 through a pipe, and a negative pressure pump 12 for extracting the air inside the dust box 11 is arranged on the top of the dust box 11, and a dust filter net 19 is arranged at the air inlet end of the negative pressure pump 12. By setting the dust filter net 19, debris in the air flow can be filtered.

[0023] By setting up a dust suction mechanism, before pouring concrete, the mobile vehicle plate 1 is used to move the maintenance device, and negative pressure is drawn into the dust box 11 by the negative pressure pump 12. The negative pressure is transmitted to the surface of the dust hood 10, and the garbage on the surface of the casting surface is cleaned and sucked into the dust box 11. When pouring concrete, the adhesion between the concrete and the casting surface can be ensured, and stratification will not occur, thereby achieving the purpose of concrete maintenance in construction.

[0024] The water sprinkling mechanism includes a water tank 3 and a rotating box 4 fixedly connected to the upper surface of the mobile vehicle plate 1. The top of the water tank 3 is rotatably connected to a stirring paddle 5. The top of the water tank 3 is provided with a stirring motor 20 for driving the stirring paddle 5 to rotate. The right side wall of the water tank 3 is fixedly connected to a water pump 6. The water inlet end of the water pump 6 extends to the interior of the water tank 3. The water outlet end of the water pump 6 is fixedly connected to a nozzle 8 through a spring telescopic tube 7. The top of the rotating box 4 is rotatably connected to a rotating rod 9, and the top of the rotating rod 9 is fixedly connected to the nozzle 8.

[0025] After the poured concrete is initially hardened, the device is pushed on the concrete surface, and the water in the water tank 3 is transported to the nozzle 8 by the water pump 6, and then sprayed onto the surface of the concrete, so as to achieve the purpose of moistening and curing the concrete and prevent the concrete from drying out and dusting. By providing the stirring motor 20 and the stirring paddle 5, it is possible to facilitate faster mixing of the agent and water when preparing the concrete curing agent.

[0026] An electric push rod 15 is embedded in the front of the rotating box 4. The telescopic end of the electric push rod 15 extends into the interior of the rotating box 4 and is fixedly connected to a rack 16. A toothed disc 17 is fixedly connected to the surface of the rotating rod 9, and the rack 16 and the toothed disc 17 are meshed.

[0027] By setting up the rotating box 4 and the rotating rod 9, the rotating rod 9 is used to support the sprinkler head 8. During the watering maintenance process, the electric push rod 15 drives the rack 16 to move, and the rack 16 is engaged with the toothed disc 17. During the extension and retraction process of the electric push rod 15, the sprinkler head 8 can be driven to swing left and right, thereby achieving the purpose of expanding the watering range without causing water waste.

[0028] The film coating mechanism includes a winding roller 13 rotatably connected to the surface of the handle bar 2 . A winding motor 14 for winding and unwinding the winding roller 13 is provided on the surface of the handle bar 2 . The surface of the winding roller 13 is wound with ground film.

[0029] By setting up a film covering mechanism, during the movement of the curing device, the winding motor 14 is rotated to unwind the ground film wrapped on the surface of the winding roller 13, so that the ground film can be laid quickly, and the purpose of heat preservation and moisture retention of concrete can be achieved by using the ground film.

[0030] Working principle: When the construction concrete curing device is used, the controller 18 is connected to the external mains power by a wire. Before pouring concrete, the curing device is moved by the mobile vehicle 1, and the negative pressure is extracted from the dust box 11 by the negative pressure pump 12. The negative pressure is transmitted to the surface of the dust hood 10 to clean up the garbage on the casting surface. When pouring concrete, the adhesion between the concrete and the casting surface can be ensured, and no stratification will occur. After the poured concrete is initially hardened, the device is pushed on the concrete surface, and the water in the water tank 3 is transported to the nozzle 8 by the water pump 6, and then sprayed onto the concrete. The surface of the concrete is moistened and maintained to avoid excessive drying and dusting of the concrete. During the watering and maintenance process, the electric push rod 15 drives the rack 16 to move, and the rack 16 is engaged with the toothed disc 17 to drive the sprinkler head 8 to swing left and right, so as to expand the watering range without wasting water. Through the film covering mechanism, during the movement of the maintenance device, the winding motor 14 is rotated to unwind the ground film wrapped on the surface of the winding roller 13, so that the ground film can be laid quickly, and the ground film is used to achieve the purpose of heat preservation and moisture maintenance of the concrete.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete curing device for construction, comprising a movable vehicle plate (1), characterized in that: The upper surface of the movable vehicle plate (1) is respectively provided with a handle bar (2), a water sprinkling mechanism and a dust collecting mechanism; the surface of the handle bar (2) is respectively provided with an operating member and a coating mechanism; the water sprinkling mechanism comprises a water tank (3) and a rotating box (4) fixedly connected to the upper surface of the movable vehicle plate (1); a stirring paddle (5) is rotatably connected to the top of the water tank (3); a stirring motor (20) for driving the stirring paddle (5) to rotate is provided at the top of the water tank (3); a water pump (6) is fixedly connected to the right side wall of the water tank (3); a water inlet end of the water pump (6) extends into the interior of the water tank (3); and a water outlet end of the water pump (6) extends into the interior of the water tank (3). The water end is fixedly connected to a nozzle (8) via a spring telescopic tube (7); the top end of the rotating box (4) is rotatably connected to a rotating rod (9); the top end of the rotating rod (9) is fixedly connected to the nozzle (8); the dust suction mechanism comprises a dust suction hood (10) embedded in the surface of the moving vehicle plate (1); a dust suction port is provided at the bottom end of the dust suction hood (10); a dust collecting box (11) is provided on the upper surface of the moving vehicle plate (1); the top end of the dust suction hood (10) is connected to the dust collecting box (11) via a pipeline; and a negative pressure pump (12) for extracting air from the dust collecting box (11) is provided at the top of the dust collecting box (11).

2. A concrete curing device for construction according to claim 1, characterized in that: The film coating mechanism comprises a winding roller (13) rotatably connected to the surface of a handle bar (2); the surface of the handle bar (2) is provided with a winding motor (14) for winding and unwinding the winding roller (13); and the surface of the winding roller (13) is wound with ground film.

3. A concrete curing device for construction according to claim 1, characterized in that: An electric push rod (15) is embedded in the front of the rotating box (4), the telescopic end of the electric push rod (15) extends into the interior of the rotating box (4) and is fixedly connected to a rack (16), and a toothed disc (17) is fixedly connected to the surface of the rotating rod (9), and the rack (16) and the toothed disc (17) are meshed.

4. A concrete curing device for construction according to claim 1, characterized in that: The operating element is a controller (18) fixedly mounted on the surface of the handlebar (2), and the controller (18) is electrically connected to an external power source via a wire.

5. A concrete curing device for construction according to claim 1, characterized in that: The air inlet end of the negative pressure pump (12) is provided with a dust filter (19).

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