CN113266156B

CN113266156B - Concrete quick-drying trowelling device

Info

Publication number: CN113266156B
Application number: CN202110575463.0A
Authority: CN
Inventors: 石语国; 秦玉欢
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-03-29
Anticipated expiration: 2041-05-26
Also published as: CN113266156A

Abstract

The invention discloses a concrete quick-drying and trowelling device, and relates to the technical field of concrete trowelling. This concrete rapid-curing cutback floating device, including floating roller, backup pad, removal wheel and pivot, the quantity of backup pad is two and symmetrical arrangement in the left and right sides of floating roller, floating roller erects between two backup pads through the pivot, the bottom of backup pad is provided with removes the wheel, all be provided with the brush axle sleeve between backup pad and the floating roller, the both sides of floating roller are provided with the brush ring, be provided with the heating ring on floating roller's the roll body inner wall, brush axle sleeve and brush ring electric connection, brush ring and heating ring electric connection. The concrete quick-drying and trowelling device adopts a roller surface trowelling mode, and meanwhile, the heating plate is arranged in the roller surface, so that concrete is heated while trowelling, the trowelled concrete surface is rapidly condensed, and the problem that only trowelling and not condensing is not needed to be worried.

Description

Concrete quick-drying trowelling device

Technical Field

The invention relates to the technical field of concrete trowelling, in particular to a concrete quick-drying trowelling device.

Background

After the concrete is poured, in order to make the surface of the concrete smoother, a trowelling device is usually used to trowel the surface of the concrete which is not set.

The existing concrete trowelling equipment can only trowel the concrete surface, and the trowelled concrete is still in an uncoagulated state and is easy to damage.

Therefore, the applicant inherits the experience of abundant design development and actual manufacturing of the related industry for many years, researches and improves the existing structure and deficiency, and provides a concrete quick-drying and leveling device so as to achieve the aim of higher practical value.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a concrete quick-drying and leveling device, which solves the problem that the concrete is easy to damage because the concrete is not condensed after the concrete is leveled by the existing concrete leveling device.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a concrete quick-drying trowelling device comprises trowelling rollers, support plates, moving wheels and rotating shafts, wherein the number of the support plates is two, the two support plates are symmetrically arranged on the left side and the right side of each trowelling roller, each trowelling roller is erected between the two support plates through the rotating shafts, the moving wheels are arranged at the bottoms of the support plates, electric brush shaft sleeves are arranged between the support plates and the trowelling rollers, electric brush rings are arranged on two sides of each trowelling roller, heating rings are arranged on the inner walls of roller bodies of the trowelling rollers, the electric brush shaft sleeves are electrically connected with the electric brush rings, and the electric brush rings are electrically connected with the heating rings;

the electric brush shaft sleeve comprises a shaft sleeve body, and the shaft sleeve body is sequentially provided with a shaft sleeve hole, an inner insulating ring, an inner collecting ring, an outer insulating ring and an outer collecting ring from inside to outside;

a magnetic ring is arranged at one end of the shaft sleeve body close to the leveling roller;

the floating roller comprises a roller body, an end face and an electric brush ring, wherein the electric brush ring comprises an inner electric brush ring and an outer electric brush ring, and the end face is sequentially provided with an inner side insulating ring, an inner electric brush ring, an outer side insulating ring and an outer electric brush ring from inside to outside;

the inner collecting ring and the outer collecting ring are respectively and electrically connected with the inner brush ring and the outer brush ring.

Preferably, a bearing is arranged on the supporting plate, and the rotating shaft is sleeved in the bearing.

Preferably, the bottom surface of the moving wheel is flush with the bottom surface of the troweling roller.

(III) advantageous effects

The invention provides a concrete quick-drying and trowelling device. The method has the following beneficial effects:

the concrete quick-drying and trowelling device adopts a roller surface trowelling mode, and meanwhile, the heating plate is arranged in the roller surface, so that concrete is heated while trowelling, the trowelled concrete surface is rapidly condensed, and the problem that only trowelling and not condensing is not needed to be worried.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a front view of a brush sleeve construction;

FIG. 4 is a side view of a brush sleeve construction;

FIG. 5 is a side view of a troweling roller structure;

fig. 6 is a cross-sectional view of the troweling roller.

In the figure: 1. a smoothing roller; 11. a roller body; 12. an end face; 13. an inner brush ring; 14. an outer insulating ring; 15. an outer brush ring; 16. an inner insulating ring; 17. a heating ring; 2. a support plate; 3. a moving wheel; 4. a rotating shaft; 6. an electric brush shaft sleeve; 61. a shaft sleeve body; 62. an inner insulating ring; 63. an inner collector ring; 64. an outer insulating ring; 65. an outer collector ring; 66. and (4) a shaft sleeve hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a concrete quick-drying trowelling device comprises two trowelling rollers 1, supporting plates 2, moving wheels 3 and rotating shafts 4, the two supporting plates 2 are symmetrically arranged on the left side and the right side of the trowelling rollers 1, the trowelling rollers 1 are erected between the two supporting plates 2 through the rotating shafts 4, the moving wheels 3 are arranged at the bottoms of the supporting plates 2, electric brush shaft sleeves 6 are arranged between the supporting plates 2 and the trowelling rollers 1, electric brush rings are arranged on the two sides of the trowelling rollers 1, heating rings 17 are arranged on the inner walls of roller bodies 11 of the trowelling rollers 1, the electric brush shaft sleeves 6 are electrically connected with the electric brush rings, the electric brush rings are electrically connected with the heating rings 17, bearings 7 are arranged on the supporting plates 2, the rotating shafts 4 are sleeved in the bearings 7, the bottom surfaces of the moving wheels 3 are flush with the bottom surfaces of the trowelling rollers 1, the electric brush shaft sleeves 6 comprise shaft sleeve bodies 61, shaft sleeve holes 66, inner insulating rings 62, inner collecting rings 63, outer sleeve holes 66 are sequentially formed in the shaft sleeve bodies 61 from inside to outside, The roller comprises an outer insulating ring 64 and an outer collecting ring 65, a magnetic ring 67 is arranged at one end, close to the leveling roller 1, of the shaft sleeve body 61, the leveling roller 1 comprises a roller body 11, an end face 12 and electric brush rings, each electric brush ring comprises an inner electric brush ring 13 and an outer electric brush ring 15, an inner insulating ring 16, the inner electric brush ring 13, an outer insulating ring 14 and the outer electric brush ring 15 are sequentially arranged on the end face 12 from inside to outside, and the inner collecting ring 63 and the outer collecting ring 65 are electrically connected with the inner electric brush ring 13 and the outer electric brush ring 15 respectively.

During operation, the heating ring 17 of the roller body 11 of the leveling roller 1 can transfer heat to the leveled concrete through the wall of the roller body 11 in the process of leveling the concrete, so that the concrete can be quickly condensed after leveling, after the heat of the heating ring 17 at a certain position is absorbed, other walls of the roller body 11 which are not absorbed by the concrete or reheated to a proper temperature can contact the next position of concrete along with the rotation of the roller body 11, and the heating ring 17 which absorbs heat is heated and accumulated before rotating to the ground next time.

Electric energy can be transmitted to the heating ring 17 from the electric brush ring passing through the electric brush shaft sleeve 6 and the smoothing roller 1, and the electric energy can be continuously supplied to the heating ring 17 in the process of keeping the smoothing roller rotating continuously.

In summary, the concrete quick-drying and leveling device adopts a roller surface leveling mode, and meanwhile, the heating plate is arranged in the roller surface, so that the concrete is heated while being leveled, and the leveled concrete surface is quickly condensed, and the problem that only the concrete is leveled but not condensed is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a concrete rapid-curing cutback floating device, includes floating roller (1), backup pad (2), removes wheel (3) and pivot (4), the quantity of backup pad (2) is two and symmetrical arrangement in the left and right sides of floating roller (1), floating roller (1) erects between two backup pad (2) through pivot (4), the bottom of backup pad (2) is provided with removes wheel (3), its characterized in that: electric brush shaft sleeves (6) are arranged between the supporting plate (2) and the leveling roller (1), electric brush rings are arranged on two sides of the leveling roller (1), a heating ring (17) is arranged on the inner wall of a roller body (11) of the leveling roller (1), the electric brush shaft sleeves (6) are electrically connected with the electric brush rings, and the electric brush rings are electrically connected with the heating ring (17);

the brush shaft sleeve (6) comprises a shaft sleeve body (61), and the shaft sleeve body (61) is sequentially provided with a shaft sleeve hole (66), an inner insulating ring (62), an inner collecting ring (63), an outer insulating ring (64) and an outer collecting ring (65) from inside to outside;

one end of the shaft sleeve body (61) close to the smoothing roller (1) is provided with a magnetic ring (67);

the leveling roller (1) comprises a roller body (11), an end face (12) and electric brush rings, wherein each electric brush ring comprises an inner electric brush ring (13) and an outer electric brush ring (15), and the end face (12) is sequentially provided with an inner side insulating ring (16), the inner electric brush ring (13), an outer side insulating ring (14) and the outer electric brush ring (15) from inside to outside;

the inner collecting ring (63) and the outer collecting ring (65) are respectively and electrically connected with the inner brush ring (13) and the outer brush ring (15).

2. The concrete quick-dry trowelling device of claim 1, wherein: the supporting plate (2) is provided with a bearing (7), and the rotating shaft (4) is sleeved in the bearing (7).

3. The concrete quick-dry trowelling device according to claim 2, characterized in that: the bottom surface of the moving wheel (3) is flush with the bottom surface of the smoothing roller (1).