CN219445512U

CN219445512U - Automatic trowelling device for duct piece concrete

Info

Publication number: CN219445512U
Application number: CN202320149660.0U
Authority: CN
Inventors: 张佑波; 张振谷
Original assignee: Nanjing Tianjie Environmental Protection Building Materials Co ltd
Current assignee: Nanjing Tianjie Environmental Protection Building Materials Co ltd
Priority date: 2023-02-04
Filing date: 2023-02-04
Publication date: 2023-08-01
Anticipated expiration: 2033-02-04

Abstract

The utility model relates to the technical field of concrete coating, in particular to an automatic duct piece concrete coating device, which comprises a main body, wherein the main body is in a semicircular shape, an arc-shaped working chute which is communicated vertically is arranged in the main body, a semicircular handheld ring is fixedly arranged on the upper end surface of the main body, a vertically communicated arc-shaped moving groove is arranged in the handheld ring, a sliding connection moving plate is arranged in the moving groove, and a sliding connection coating device is arranged in the working chute.

Description

Automatic trowelling device for duct piece concrete

Technical Field

The utility model relates to the technical field of concrete coating, in particular to an automatic duct piece concrete coating device.

Background

The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased. Meanwhile, the concrete has the characteristics of high compressive strength, good durability, wide strength grade range and the like.

The arc-shaped pipe piece surface is provided with an arc, so that the arc-shaped pipe piece surface is difficult to smear, and the worker can not smear uniformly well, so that the efficiency of smearing the pipe piece concrete is reduced.

Disclosure of Invention

The utility model aims to provide an automatic duct piece concrete trowelling device which is used for overcoming the defects in the prior art.

The automatic duct piece concrete trowelling device comprises a main body, wherein the main body is semicircular, an arc-shaped working chute which is communicated in an up-and-down penetrating manner is arranged in the main body, a semicircular handheld ring is fixedly arranged on the upper end face of the main body, an arc-shaped moving groove which is communicated in an up-and-down penetrating manner is arranged in the handheld ring, a sliding plate which is in sliding connection is arranged in the moving groove, an applicator which is in sliding connection is arranged in the working chute, the upper end face of the applicator is fixedly connected with a storage, the upper end face of the storage is provided with a connecting cavity with an upward opening, the lower end face of the moving plate is fixedly connected with a connecting rod, the lower end face of the connecting rod extends downwards into the connecting cavity and is fixedly connected with a connecting plate, and the connecting plate is connected with the lower wall of the connecting cavity through a screw.

Preferably, the upper end surface of the movable plate is fixedly connected with a handheld grabbing plate, a storage cavity is arranged in the storage, and the storage cavity is communicated with the applicator.

Preferably, a feeding pipeline is fixedly connected to the rear side of the upper end face of the storage, and a communication cavity is communicated between the feeding pipeline and the storage cavity.

Preferably, the two sides of the outer circular surface of the applicator are provided with reversible applying plates.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the moving plate can be driven to slide by moving the handheld grabbing plate, the connecting rod is driven to slide, the storage is driven to rotate, the spraying angle and the spraying direction of the applicator are changed, and the working area of segment concrete application is further increased.

2. The utility model can drive the smearing plate 21 to repeatedly smear the concrete by repeatedly moving the handheld grabbing plate, thereby completing the automatic smearing of the concrete.

Drawings

FIG. 1 is a front view of the whole appearance of an automatic duct piece concrete troweling device of the utility model;

FIG. 2 is a top view of the overall appearance of the present utility model;

FIG. 3 is a bottom view of the overall appearance of the present utility model;

FIG. 4 is an overall front elevational view of the present utility model

FIG. 5 is a schematic illustration of A-A of FIG. 4 in accordance with the present utility model;

fig. 6 is an enlarged partial schematic view of the present utility model at the junction plate element of fig. 5.

In the figure:

11. a main body; 12. a hand-held ring; 13. a moving groove; 14. a hand-held grabbing plate; 15. a moving plate; 16. a connecting rod; 17. a feed conduit; 18. a memory; 19. a working chute; 20. an applicator; 21. a smearing plate; 22. a connecting cavity; 23. a connecting plate; 24. a storage chamber; 25. and a communicating cavity.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-6, an embodiment of an automatic segment concrete trowelling device according to an embodiment of the present utility model includes a main body 11, the main body 11 is in a semicircular shape, an arc-shaped working chute 19 that is vertically and penetratingly communicated is provided in the main body 11, a semicircular handheld ring 12 is fixedly provided on an upper end surface of the main body 11, a vertically and penetratingly communicated arc-shaped moving groove 13 is provided in the handheld ring 12, a sliding connection moving plate 15 is provided in the moving groove 13, a sliding connection applicator 20 is provided in the working chute 19, an upper end surface of the applicator 20 is fixedly connected with a memory 18, an upwardly opened connecting cavity 22 is provided on an upper end surface of the memory 18, a connecting rod 16 is fixedly connected with a lower end surface of the moving plate 15, a lower end surface of the connecting rod 16 extends downward into the connecting cavity 22 and is fixedly connected with a connecting plate 23, and the connecting plate 23 is connected with a lower wall of the connecting cavity 22 through a screw.

In this embodiment, the upper end surface of the moving plate 15 is fixedly connected with the hand-held grabbing plate 14, and a storage cavity 24 is disposed in the storage 18, and the storage cavity 24 is communicated with the applicator 20.

In this embodiment, a feeding pipe 17 is fixedly connected to the rear side of the upper end surface of the storage 18, and a communication cavity 25 is provided between the feeding pipe 17 and the storage cavity 24.

In this embodiment, two sides of the outer circumferential surface of the applicator 20 are provided with reversible applying plates 21.

The utility model relates to an automatic duct piece concrete trowelling device, which comprises the following working procedures:

when the automatic smearing machine is in operation, a worker takes the handheld ring 12 and drives the main machine body 11 to integrally move to a duct piece working position, at the moment, the applicator 20 is aligned to the position of smearing concrete in the duct piece, at the moment, the feeding pipeline 17 is communicated with the concrete pipeline, the processed concrete is input into the storage cavity 24 for smearing the concrete, at the moment, the concrete is sprayed to the working position through the applicator 20, meanwhile, the worker can take the handheld grabbing plate 14 and drive the handheld grabbing plate 14 to move along the track of the moving groove 13, at the moment, the handheld grabbing plate 14 moves to drive the moving plate 15 to slide and drive the connecting rod 16 to slide, and then the storage 18 is driven to rotate, so that the spraying angle and the spraying direction of the applicator 20 are changed, the working area of smearing the duct piece concrete is further improved, after the preliminary spraying work is finished, the worker can manually overturn the smearing plate 21 and the smeared concrete surface are enabled to be contacted, and then the worker drives the smearing plate 21 to repeatedly smear the concrete through repeated movement of the handheld grabbing plate 14, and further the effect of the fact that the concrete is finished.

The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.

Claims

1. The utility model provides an automatic troweling device of section of jurisdiction concrete, includes host computer body (11), its characterized in that: the novel multifunctional portable device is characterized in that the main device body (11) is semicircular, an arc-shaped work chute (19) which is communicated with the main device body (11) in a penetrating mode is arranged in the main device body (11), a semicircular handheld ring (12) is fixedly arranged on the upper end face of the main device body (11), a moving groove (13) which is communicated with the main device body in a penetrating mode and is arc-shaped is arranged in the handheld ring (12), and a moving plate (15) which is connected in a sliding mode is arranged in the moving groove (13).

2. The automatic duct piece concrete trowelling device of claim 1, wherein: an applicator (20) in sliding connection is arranged in the working chute (19), and a storage (18) is fixedly connected to the upper end surface of the applicator (20).

3. The automatic duct piece concrete trowelling device of claim 2, wherein: the upper end face of the storage (18) is provided with a connecting cavity (22) with an upward opening, and the lower end face of the moving plate (15) is fixedly connected with a connecting rod (16).

4. The automatic duct piece concrete trowelling device of claim 3, wherein: the lower end face of the connecting rod (16) extends downwards into the connecting cavity (22) and is fixedly connected with a connecting plate (23), and the connecting plate (23) is connected with the lower wall of the connecting cavity (22) through a screw.

5. The automatic duct piece concrete trowelling device of claim 3, wherein: the upper end face of the movable plate (15) is fixedly connected with a handheld grabbing plate (14), a storage cavity (24) is arranged in the storage device (18), and the storage cavity (24) is communicated with the applicator (20).

6. The automatic duct piece concrete trowelling device of claim 5, wherein: the rear side of the upper end face of the storage device (18) is fixedly connected with a feeding pipeline (17), and a communication cavity (25) is communicated between the feeding pipeline (17) and the storage cavity (24).

7. The automatic duct piece concrete trowelling device of claim 2, wherein: the two sides of the outer circular surface of the applicator (20) are provided with reversible applying plates (21).