CN219587254U

CN219587254U - Maintenance device

Info

Publication number: CN219587254U
Application number: CN202320614896.7U
Authority: CN
Inventors: 李晓庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-25
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of concrete maintenance and discloses a maintenance device which comprises a first shell, wherein a movable wheel is rotatably arranged at the lower end of the first shell, a first motor is fixedly arranged on the side face of the first shell, a water tank is fixedly arranged at the upper end of the first shell, a spray head fixing plate is movably arranged below the first shell, a movable plate I is arranged below the spray head fixing plate, a brush is fixedly arranged on the movable plate I, the spray head fixing plate is in an inverted semicircle shape, spray heads are arranged at the top end and two sides in a concave surface of the spray head fixing plate, the water tank and the spray head fixing plate are communicated through a water pipe, water is injected into the water tank through the pipeline, the motor drives a telescopic rod to stretch and retract, the spray heads on the spray head fixing plate are communicated to the water tank through the water pipe, the water tank, the telescopic rod and the spray heads spray water outwards through the telescopic rod, so that the effect of pouring is achieved, the periphery of concrete can be sprayed with water by the shape of the spray head fixing plate, and the effect of concrete maintenance is better.

Description

Maintenance device

Technical Field

The utility model relates to the technical field of concrete maintenance, in particular to a maintenance device.

Background

The curing of concrete is to artificially create certain humidity and temperature conditions, so that the concrete just poured can be normally or quickly hardened and strength of the concrete is increased, the concrete can be gradually hardened and strength of the concrete is increased, and the curing is the result of cement hydration, and the hydration of the cement needs certain temperature and humidity conditions. At present, the method for improving the humidity of the concrete is to spray water to the surface of the concrete for curing.

When the existing concrete for building construction is maintained, a water tank and a spray pipe are installed on a trolley, and spraying is performed while the trolley is adopted, and because the structure is simple, the spraying function is simple, the sprayed water on the concrete is uneven, so that the hardening degree of each position of the concrete is inconsistent, and the quality of the concrete is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a maintenance device.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a maintenance device according to the following technical scheme, which comprises a first shell, wherein the first shell is an inverted U-shaped frame, a movable wheel is rotatably arranged at the lower end of the first shell, a first motor is fixedly arranged on the side surface of the first shell, a water tank is fixedly arranged at the upper end of the first shell, a spray head fixing plate is movably arranged below the U-shaped first shell, a first movable plate is arranged below the spray head fixing plate, two movable plates are symmetrically arranged, brushes are fixedly arranged on the first movable plate, the spray head fixing plate is in an inverted semicircle shape, spray heads are arranged at the top end and the two sides in a concave surface of the spray head fixing plate, and the water tank is communicated with the spray head fixing plate through water pipes.

Preferably, a motor I is fixedly arranged above the U-shaped part of the housing I, a telescopic rod is fixedly connected to an upper output shaft of the motor I, the telescopic rod is fixedly connected with a spray head fixing plate, and the spray head fixing plate is driven by the motor I to move up and down in the housing I.

Preferably, a groove II is formed in the inner wall of the first shell and is matched with the first movable plate, the second movable plate II is movably mounted in the groove II, and the second movable plate extends into the U-shaped of the first shell and is fixedly connected with the first movable plate.

Preferably, a first groove is formed in two side walls of the first shell, a first shaft is fixedly connected to an output shaft of the first motor, a first rotating shaft is fixedly connected to the first shaft, a second rotating shaft is fixedly arranged on one side, away from the first moving plate, of the second moving plate, a moving mechanism is arranged between the first rotating shaft and the second rotating shaft, and the first groove is communicated with the second groove.

Preferably, the movable mechanism comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected with the first rotating shaft, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod, and the other end of the second connecting rod is rotatably connected with the second rotating shaft.

Preferably, the two ends of the second movable plate are designed to be arc-shaped, and the shape of the second groove is matched with the shape of the second movable plate.

Preferably, a water level gauge is fixedly arranged on one side of the water tank and used for monitoring the water level in the water tank, and a pipeline is fixedly arranged at the upper end of the water tank and communicated with the inner part and the outer part of the water tank.

(III) beneficial effects

Compared with the prior art, the utility model provides a maintenance device, which has the following beneficial effects:

1. this maintenance device opens motor one and motor one, injects water in to the water tank through the pipeline, and motor one drives the telescopic link and stretches out and draws back to reach and drive the shower nozzle fixed plate and stretch out and draw back, and the shower nozzle on the shower nozzle fixed plate passes through the water pipe and communicates to the water tank, by water tank, telescopic link and the outside shower nozzle of shower nozzle, reaches the effect of watering, utilizes the shape setting of shower nozzle fixed plate, makes the homoenergetic all around of concrete sprayed water, ensures that the effect of concrete watering maintenance is better.

2. This maintenance device, the shower nozzle fixed plate can stretch out and draw back from top to bottom, adjusts the spraying position of shower nozzle, reaches the effect that the multiposition was sprayed, and accurate spraying improves watering maintenance effect.

3. The maintenance device comprises a motor, a first driving shaft and a first rotating shaft, wherein the first rotating shaft drives a first connecting rod to rotate in a circular shape, the first connecting rod drives a second connecting rod to rotate, and the second connecting rod drives a second movable plate to swing up and down and left and right, so that the first movable plate and a hairbrush move up and down and left and right at a concrete position, the hairbrush is utilized to paint concrete on water, and better concrete pouring is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a housing according to the present utility model;

FIG. 3 is a schematic view of the movable mechanism of the present utility model.

In the figure: 10. a first shell; 11. a first motor; 12. a moving wheel; 13. a water tank; 14. a water level gauge; 15. a pipe; 17. a nozzle fixing plate; 18. a first movable plate; 19. a brush; 20. a spray head; 21. a water pipe; 22. a first motor; 23. a telescopic rod; 24. a first rotating shaft; 25. a first shaft; 26. a first connecting rod; 27. a second connecting rod; 28. a groove I; 29. a second groove; 30. a second rotating shaft; 31. and a movable plate II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a maintenance device includes a first housing 10, the first housing 10 is an inverted U-shaped frame, a moving wheel 12 is rotatably mounted at the lower end of the first housing 10, a first motor 11 is fixedly mounted on the side surface of the first housing 10, a water tank 13 is fixedly mounted at the upper end of the first housing 10, a spray head fixing plate 17 is movably mounted below the U-shaped portion of the first housing 10, a first movable plate 18 is arranged below the spray head fixing plate 17, two movable plates 18 are symmetrically arranged, brushes 19 are fixedly mounted on the first movable plate 18, the spray head fixing plate 17 is in an inverted semicircle shape, spray heads 20 are mounted at the top end and two sides in the concave surface of the spray head fixing plate 17, and the water tank 13 is communicated with the spray head fixing plate 17 through a water pipe 21.

A motor I22 is fixedly arranged above the U-shaped part of the shell I10, a telescopic rod 23 is fixedly connected to an output shaft of the motor I22, the telescopic rod 23 is fixedly connected with the spray head fixing plate 17, and the spray head fixing plate 17 is driven by the motor I22 to move up and down in the shell I10.

The inner wall of the first shell 10 is provided with a second groove 29 at a position matched with the first movable plate 18, a second movable plate 31 is movably arranged in the second groove 29, and the second movable plate 31 extends into the U-shaped of the first shell 10 and is fixedly connected with the first movable plate 18.

A first groove 28 is formed in the two side walls of the first shell 10, a first shaft 25 is fixedly connected to an output shaft of the first motor 11, a first rotating shaft 24 is fixedly connected to the first shaft 25, a second rotating shaft 30 is fixedly mounted on one side, away from the first movable plate 18, of the second movable plate 31, a movable mechanism is arranged between the first rotating shaft 24 and the second rotating shaft 30, and the first groove 28 is communicated with the second groove 29.

The movable mechanism comprises a first connecting rod 26 and a second connecting rod 27, one end of the first connecting rod 26 is fixedly connected with the first rotating shaft 24, the other end of the first connecting rod 26 is rotatably connected with one end of the second connecting rod 27, and the other end of the second connecting rod 27 is rotatably connected with the second rotating shaft 30.

The two ends of the second movable plate 31 are designed to be arc-shaped, and the shape of the second groove 29 is matched with the shape of the second movable plate 31.

One side of the water tank 13 is fixedly provided with a water level gauge 14 and is used for monitoring the water level in the water tank 13, the upper end of the water tank 13 is fixedly provided with a pipeline 15, and the pipeline 15 is communicated with the inside and the outside of the water tank 13.

When the intelligent watering device is used, the motor I22 and the motor I11 are started, water is injected into the water tank 13 through the pipeline 15, the motor I22 drives the telescopic rod 23 to stretch and retract, thereby the purpose of driving the first spray head fixing plate 17 to stretch and retract is achieved, the spray head 20 on the spray head fixing plate 17 is communicated with the water tank 13 through the water pipe 21, water is sprayed outwards through the water tank 13, the telescopic rod 23 and the spray head 20, the watering effect is achieved, the periphery of concrete can be sprayed with water by utilizing the shape setting of the spray head fixing plate 17, the concrete watering maintenance effect is better, the spray head fixing plate 17 can stretch and retract up and down, the spraying position of the spray head 20 is adjusted, the multi-position spraying effect is achieved, the accurate spraying is achieved, the watering maintenance effect is improved, the motor I11 drives the first rotary shaft 25 to rotate with the first rotary shaft 24 to drive the first connecting rod 26 to circularly rotate by the first rotary shaft 24, the first connecting rod 26 drives the second connecting rod 27 to rotate, the second connecting rod 27 drives the second movable plate 31 to vertically swing left and right, and left of the movable plate 18 and the brush 19 to move up and down at the concrete position, and the brush 19 is used for painting concrete.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A maintenance device comprising a housing one (10), characterized in that: the novel shower nozzle is characterized in that the first shell (10) is an inverted U-shaped frame, the lower end of the first shell (10) is rotationally provided with a movable wheel (12), the side face of the first shell (10) is fixedly provided with a first motor (11), the upper end of the first shell (10) is fixedly provided with a water tank (13), the lower part of the U-shaped part of the first shell (10) is movably provided with a shower nozzle fixing plate (17), the lower part of the shower nozzle fixing plate (17) is provided with a first movable plate (18), the first movable plate (18) is provided with two symmetrical brushes (19), the first movable plate (18) is fixedly provided with a brush (19), the shower nozzle fixing plate (17) is in an inverted semicircle shape, the top end and two sides in the concave face of the shower nozzle fixing plate (17) are respectively provided with a shower nozzle (20), and the water tank (13) and the shower nozzle fixing plate (17) are communicated through a water pipe (21).

2. A maintenance device according to claim 1, wherein: a motor I (22) is fixedly arranged above the U-shaped part of the shell I (10), a telescopic rod (23) is fixedly connected to an upper output shaft of the motor I (22), the telescopic rod (23) is fixedly connected with a spray head fixing plate (17), and the spray head fixing plate (17) is driven by the motor I (22) to move up and down in the shell I (10).

3. A maintenance device according to claim 1, wherein: the movable plate comprises a first shell (10), a second groove (29) is formed in the inner wall of the first shell and is matched with the first movable plate (18), a second movable plate (31) is movably mounted in the second groove (29), and the second movable plate (31) extends into the U-shaped of the first shell (10) and is fixedly connected with the first movable plate (18).

4. A maintenance device according to claim 1, wherein: a first groove (28) is formed in the two side walls of the first shell (10), a first shaft (25) is fixedly connected to an output shaft of the first motor (11), a first rotating shaft (24) is fixedly connected to the first shaft (25), a second rotating shaft (30) is fixedly arranged on one side, far away from the first movable plate (18), of the second movable plate (31), a movable mechanism is arranged between the first rotating shaft (24) and the second rotating shaft (30), and the first groove (28) is communicated with the second groove (29).

5. The maintenance device of claim 4, wherein: the movable mechanism comprises a first connecting rod (26) and a second connecting rod (27), one end of the first connecting rod (26) is fixedly connected with the first rotating shaft (24), the other end of the first connecting rod (26) is rotatably connected with one end of the second connecting rod (27), and the other end of the second connecting rod (27) is rotatably connected with the second rotating shaft (30).

6. A service device according to claim 3, wherein: the two ends of the second movable plate (31) are designed to be arc-shaped, and the shape of the second groove (29) is matched with the shape of the second movable plate (31).

7. A maintenance device according to claim 1, wherein: one side of the water tank (13) is fixedly provided with a water level gauge (14) and is used for monitoring the water level in the water tank (13), the upper end of the water tank (13) is fixedly provided with a pipeline (15), and the pipeline (15) is communicated with the inside and the outside of the water tank (13).