A maintenance device for concrete components

Abstract

The utility model relates to the field of concrete component production, and specifically discloses a maintenance device for concrete components, including a base, a support plate fixedly connected to the upper end of the base, a mobile platform that can move back and forth is installed on one side of the support plate, a water spraying mechanism for spraying water on the concrete components is installed on the mobile platform, the water spraying mechanism includes a main water pipe, a plurality of branch water pipes with a rotation function are installed on one side of the main water pipe, a plurality of nozzles are installed on the branch water pipes, and a reversing mechanism for reversing the rotation of the branch water pipes is installed on the water spraying mechanism and the support plate. The utility model is designed with a water spraying mechanism, and the water spraying mechanism can simultaneously spray water on the upper and lower end faces of the concrete component during the back and forth water spraying process, so that the water penetrates faster in the concrete prefabricated component and the maintenance effect is better. By designing a reversing mechanism, the water spraying mechanism automatically reverses during the back and forth water spraying process, which greatly improves the convenience of the device when used.

Description

Technical Field

[0001] The utility model relates to the field of concrete component production, in particular to a maintenance device for concrete components. Background Art

[0002] Precast concrete components refer to concrete products that are processed and produced in a standardized and mechanized manner in a factory. After the concrete is poured, if the climate is hot and the air is dry, if it is not maintained in time, the water in the concrete will evaporate too quickly, resulting in dehydration. The cement particles that have formed a gel cannot be fully hydrated and cannot be transformed into stable crystals. The lack of sufficient bonding strength will cause flakes or powders to fall off on the concrete surface.

[0003] In the existing curing device, most of the components are placed flat inside the curing kiln. When the surface of the concrete component is sprayed with water by a nozzle to keep it moist, it is not easy to spray water on the bottom surface to keep it moist, and water is not easy to penetrate into the interior of the concrete component. Therefore, those skilled in the art provide a curing device for concrete components to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a maintenance device for concrete components, including a base, a support plate is fixedly connected to the upper end of the base, a mobile platform that can move back and forth is installed on one side of the support plate, a water spraying mechanism for spraying water on the concrete components is installed on the mobile platform, the water spraying mechanism includes a main water pipe, a plurality of branch water pipes with a rotation function are installed on one side of the main water pipe, a plurality of nozzles are installed on the branch water pipes, and a reversing mechanism for reversing the rotation of the branch water pipes is installed on the water spraying mechanism and the support plate.

[0005] Preferably: one end of the branch water pipe is fixedly connected to a gear 1, a plurality of mounting blocks are fixedly connected to the outside of the main water pipe, a rack 1 is slidably connected to the mounting block, and the rack 1 meshes with the gear 1.

[0006] Preferably: the reversing mechanism includes a bevel frame, the bevel frame is fixed on one side of rack one, a magnetic block is rotatably connected to the mounting block, the magnetic block and the bevel frame are adsorbed on each other, one end of the magnetic block is fixedly connected to gear two, and a spring is fixedly connected between the other end of the magnetic block and the mounting block, a roller for pushing the bevel frame to rise is installed on one side of the support plate, and a rack two meshing with gear two is installed on the other side of the support plate.

[0007] Preferably: a water inlet is provided at the upper end of the main water pipe.

[0008] Preferably, a baffle is installed on one side of the main water pipe, above the uppermost branch water pipe and below the lowermost branch water pipe.

[0009] Preferably, a slot is provided inside the base, and the slot is located between the support plates.

[0010] Preferably: a driving mechanism is installed on one side of the support plate, the driving mechanism includes a driving motor and a reciprocating screw, and the reciprocating screw passes through the moving platform.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is designed with a water spraying mechanism, which can spray water on the upper and lower end faces of the concrete component simultaneously during the back and forth water spraying process, thereby making the water penetrate faster into the prefabricated concrete component and achieving a better maintenance effect.

[0013] 2. The utility model is designed with a reversing mechanism, which automatically reverses the direction of the water spraying mechanism during the back-and-forth water spraying process, thereby greatly improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure provided by this application;

[0015] Figure 2 It is a structural schematic diagram of the reversing mechanism provided by the present application;

[0016] Figure 3 It is a structural schematic diagram of the rack 2 provided in this application;

[0017] In the figure:

[0018] 1. Base; 2. Support plate; 3. Driving mechanism; 4. Moving platform; 5. Water spraying mechanism; 51. Main water pipe; 52. Branch water pipe; 53. Gear 1; 54. Baffle; 55. Mounting block; 6. Rack 1; 7. Reversing mechanism; 71. Bevel bracket; 72. Roller; 73. Magnetic block; 74. Gear 2; 75. Spring; 76. Rack 2. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] See also Figures 1 to 3 In this embodiment, a maintenance device for concrete components is provided, including a base 1, a support plate 2 is fixedly connected to the upper end of the base 1, a movable platform 4 that can move back and forth is installed on one side of the support plate 2, and a water spraying mechanism 5 for spraying water on the concrete component is installed on the movable platform 4. The water spraying mechanism 5 includes a main water pipe 51, and a plurality of branch water pipes 52 with a rotation function are installed on one side of the main water pipe 51. A plurality of nozzles are installed on the branch water pipe 52, and a reversing mechanism 7 for reversing the rotation of the branch water pipe 52 is installed on the water spraying mechanism 5 and the support plate 2.

[0023] When in use, the water spraying mechanism 5 is driven to move back and forth by the moving platform 4, and water spraying and curing can be performed on the upper and lower end surfaces of the concrete component at the same time, and the direction is reversed by the reversing mechanism 7, avoiding manual multi-step operation and improving the convenience of using the device.

[0024] In further embodiments, see Figures 2-3 One end of the branch water pipe 52 is fixedly connected to a gear 53, and the outer side of the main water pipe 51 is fixedly connected to a plurality of mounting blocks 55, and the mounting blocks 55 are slidably connected to a rack 6, which meshes with the gear 53. The up and down movement of the rack 6 drives the rotation of the gear 53, thereby driving the rotation reversal of the branch water pipe 52, so that the upper and lower end surfaces of the concrete component can be sprayed for curing.

[0025] In further embodiments, see Figures 2-3The reversing mechanism 7 includes an angled frame 71, which is fixed to one side of the rack 1 6. A magnetic block 73 is rotatably connected to the mounting block 55. The magnetic block 73 and the angled frame 71 are mutually attracted. One end of the magnetic block 73 is fixedly connected to a gear 2 74. A spring 75 is fixedly connected between the other end of the magnetic block 73 and the mounting block 55. A roller 72 for pushing the angled frame 71 up is installed on one side of the support plate 2. When the angled frame 71 moves above the roller 72, it is lifted by the roller 72 and then attracted by the magnetic block 73. The rise of the angled frame 71 also drives the gear 2 74. The rack 6 rises, and the rack 6 rises to drive the gear 1 53 to rotate, so that the nozzle on the branch pipe 52 is downward, so as to maintain the upper surface of the concrete component. The support plate 2 on the other side is equipped with a rack 2 76 meshing with the gear 2 74. The gear 2 74 is rotated by the rack 2 76, and the gear 2 74 drives the magnetic block 73 to flip, so that the bevel frame 71 loses its suction and descends under the action of gravity. The bevel frame 71 drives the rack 6 to descend, and the rack 6 descends so that the nozzle upwards to maintain the lower surface of the concrete component.

[0026] In further embodiments, see Figure 2 The upper end of the main water pipe 51 is provided with a water inlet. Entering the waterway through the water inlet ensures that the device can be used.

[0027] In further embodiments, see Figure 2 A baffle 54 is installed on one side of the main water pipe 51, above the uppermost branch water pipe 52 and below the lowermost branch water pipe 52. The baffle 54 can block the nozzles on the branch water pipe 52 when the upper nozzle is upward and the lower nozzle is downward, thereby avoiding ineffective water spraying maintenance and improving water utilization.

[0028] In further embodiments, see Figure 1 The base 1 is provided with a groove inside, and the groove is located between the support plates 2. Excess water is collected by the groove and can be reused.

[0029] In further embodiments, see Figure 1 A driving mechanism 3 is installed on one side of the support plate 2. The driving mechanism 3 includes a driving motor and a reciprocating screw. The reciprocating screw passes through the moving platform 4. The driving motor 3 drives the reciprocating screw to rotate, so that the moving platform 4 can move back and forth, thereby driving the water spraying mechanism 5 to move back and forth to spray water on the concrete components for curing.

[0030] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A maintenance device for a concrete component, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a support plate (2); a movable platform (4) that can move back and forth is installed on one side of the support plate (2); a water spraying mechanism (5) for spraying water on the concrete component is installed on the movable platform (4); the water spraying mechanism (5) comprises a main water pipe (51); a plurality of branch water pipes (52) with a rotation function are installed on one side of the main water pipe (51); a plurality of nozzles are installed on the branch water pipes (52); and a reversing mechanism (7) for reversing the rotation of the branch water pipes (52) is installed on the water spraying mechanism (5) and the support plate (2).

2. A curing device for concrete components according to claim 1, characterized in that: One end of the branch water pipe (52) is fixedly connected to a gear one (53), and the outer side of the main water pipe (51) is fixedly connected to a plurality of mounting blocks (55), and the mounting blocks (55) are slidably connected to a rack one (6), and the rack one (6) is meshed with the gear one (53).

3. A curing device for concrete components according to claim 2, characterized in that: The reversing mechanism (7) comprises an angled frame (71), the angled frame (71) is fixed on one side of a rack (6), a magnetic block (73) is rotatably connected to a mounting block (55), the magnetic block (73) and the angled frame (71) are mutually attracted, one end of the magnetic block (73) is fixedly connected to a gear (74), a spring (75) is fixedly connected between the other end of the magnetic block (73) and the mounting block (55), a roller (72) for pushing the angled frame (71) upward is installed on one side of the support plate (2), and a rack (76) meshing with the gear (74) is installed on the other side of the support plate (2).

4. A curing device for concrete components according to claim 1, characterized in that: The upper end of the main water pipe (51) is provided with a water inlet.

5. A curing device for concrete components according to claim 1, characterized in that: A baffle (54) is installed on one side of the main water pipe (51) above the uppermost branch water pipe (52) and below the lowermost branch water pipe (52).

6. A curing device for concrete components according to claim 1, characterized in that: The base (1) is provided with a slot inside, and the slot is located between the support plates (2).

7. A curing device for concrete components according to claim 1, characterized in that: A driving mechanism (3) is installed on one side of the support plate (2), and the driving mechanism (3) comprises a driving motor and a reciprocating screw rod, and the reciprocating screw rod passes through the moving platform (4).

Images