CN114012525A

CN114012525A - Ceiling putty polishing tool for building engineering

Info

Publication number: CN114012525A
Application number: CN202111227019.6A
Authority: CN
Inventors: 张赛; 赵志全; 张永; 蒋茂福
Original assignee: China Nuclear Industry Huatai Construction Co ltd
Current assignee: China Nuclear Industry Huatai Construction Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-02-08
Anticipated expiration: 2041-10-21
Also published as: CN114012525B

Abstract

The invention belongs to the technical field of putty polishing, and particularly relates to a ceiling putty polishing tool for constructional engineering, which comprises: the beam is in a shape of a transversely extending rod, a sliding sleeve is sleeved on the outer wall of the beam in a sliding manner, and polishing equipment is arranged at the upper part of the sliding sleeve; the two ends of the cross beam are movably connected in the track, the locking and unlocking of the locking and positioning assembly between the track and the cross beam are set, and the cross beam can move in the track after the locking and unlocking; and a moving rod is arranged on the lower surface of the sliding sleeve. Through the matching action of the cross beam and the rail, the polishing equipment can move on the cross beam along the length direction, the cross beam is adjusted to be parallel to the surface of the ceiling in advance, the polishing equipment can also be ensured to be parallel to the surface of the ceiling in the moving process, and the putty layer on the surface of the ceiling is relatively smooth after polishing; through orbital setting for the crossbeam can be along orbital movement, and is fixed with the regulation in advance, makes whole the process of polishing polish according to the plane of regulation, and the effect is better.

Description

Ceiling putty polishing tool for building engineering

Technical Field

The invention relates to the technical field of putty polishing, in particular to a ceiling putty polishing tool for constructional engineering.

Background

The ceiling is also called a ceiling. Is an important building component of house construction. The ceiling has the functions of making the top of the house neat and beautiful and has the performances of heat preservation, heat insulation, sound insulation and the like. In general, suspended ceiling ceilings are arranged in public places such as movie theaters, meeting rooms, halls, business halls and the like. The ceiling consists of a framework and a surface layer, wherein the framework is hung below a floor slab or a roof truss by a keel (a suspended ceiling joist). The surface layer is divided into plastering and block materials.

Need polish to the putty layer on ceiling top layer and level and smooth, present mode of polishing is artifical handheld shaft-like equipment of polishing in ground usually and is polished, and is different to different positions dynamics of using like this, and the effect of polishing is not good.

Disclosure of Invention

The invention aims to provide a ceiling putty polishing tool for constructional engineering, which aims to solve the problems that the existing polishing mode in the background art is usually manually used for polishing rod-shaped polishing equipment on the ground, so that the using force is different at different positions, and the polishing effect is poor.

In order to achieve the purpose, the invention provides the following technical scheme: a ceiling putty sanding tool for construction engineering, comprising:

the beam is in a shape of a transversely extending rod, a sliding sleeve is sleeved on the outer wall of the beam in a sliding manner, and polishing equipment is arranged at the upper part of the sliding sleeve;

the two ends of the cross beam are movably connected in the track, the locking and unlocking of the locking and positioning assembly between the track and the cross beam are set, and the cross beam can move in the track after the locking and unlocking;

and a moving rod is arranged on the lower surface of the sliding sleeve.

Furthermore, the movable rod is provided with two, and two the movable rod rotates through the lower surface of round pin axle with the sliding sleeve and is connected.

Furthermore, an inner groove is formed in the outer wall of the cross beam along the length direction, a sliding lug matched with the inner groove is arranged on the inner wall of the sliding sleeve, and the sliding lug is connected in the inner groove in a sliding mode.

Furthermore, the two ends of the outer wall of the cross beam are rotatably connected with idler wheels through bearings, and the idler wheels are supported inside the tracks in a rolling mode.

Further, the track is the U type steelframe track that the side direction was placed, locking locating component is including seting up at orbital lower surface's locking groove and locking piece, the pull rod is connected to the downside of locking piece, locking piece and locking groove looks adaptation, the upper end of locking piece is connected with the spring, the upper end of spring is provided with the spliced pole, spliced pole and crossbeam tip fixed connection.

Further, the locking groove includes a plurality of circular fretwork grooves that connect gradually, and communicates each other between the circular fretwork groove, the locking piece includes lower limiting plate, well locking plate and last removal post, lower limiting plate, well locking plate and last removal post are the cylinder shape, and lower limiting plate, well locking plate and last removal post from supreme coaxial coupling in proper order down, the diameter of well locking plate is not more than the diameter of circular fretwork groove, and the diameter of well locking plate is greater than the width of intercommunication department between the adjacent circular fretwork groove, the diameter of lower limiting plate is greater than the diameter of circular fretwork groove, the diameter of going up the removal post is less than the width of intercommunication department between the adjacent circular fretwork groove for the last removal post can communicate the department between the adjacent circular fretwork groove and move, and well locking plate can not move between the adjacent circular fretwork groove intercommunication department.

Further, the equipment of polishing includes the mount pad, driving motor is installed on the upper portion of mount pad and is rotated through the bearing and connect the pivot, driving motor passes through the rotation of transmission part drive pivot, the top of pivot is provided with the mill of polishing.

Further, the transmission part is a belt pulley transmission mechanism, a chain sprocket transmission mechanism or a gear pair transmission mechanism.

Further, the pivot is the telescopic pivot of elasticity, the telescopic pivot of elasticity includes outer axle housing and internal shaft pole, outer axle housing slides and cup joints on the outer wall of internal shaft pole, and sets up between outer axle housing and the internal shaft pole and prevent rotating member, axial relative movement between outer axle housing and the internal shaft pole, support through the elastic component between outer axle housing and the internal shaft pole.

Compared with the prior art, the invention has the beneficial effects that:

1) through the matching action of the cross beam and the rail, the polishing equipment can move on the cross beam along the length direction, the cross beam is adjusted to be parallel to the surface of the ceiling in advance, the polishing equipment can also be ensured to be parallel to the surface of the ceiling in the moving process, and the putty layer on the surface of the ceiling is relatively smooth after polishing;

2) through orbital setting for the crossbeam can be along orbital movement, and is fixed with the regulation in advance, makes whole the process of polishing polish according to the plane of regulation, and the effect is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the polishing apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the connecting post, spring and locking block of the present invention;

FIG. 4 is a schematic structural view of a track according to the present invention;

FIG. 5 is a schematic structural diagram of a locking block of the present invention.

In the figure: the grinding machine comprises a beam 1, a sliding sleeve 2, an inner groove 3, a grinding device 4, a mounting seat 41, a driving motor 42, a rotating shaft 43, a transmission part 44, a grinding disc 45, a moving rod 5, a track 6, a locking groove 7, a roller 8, a connecting column 9, a spring 10, a locking block 11, a lower limiting plate 111, a locking plate in 112, an upper moving column 113 and a pull rod 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a ceiling putty sanding tool for construction engineering, comprising:

the polishing device comprises a beam 1, wherein the beam 1 is in a shape of a transversely extending rod, a sliding sleeve 2 is sleeved on the outer wall of the beam 1 in a sliding manner, and polishing equipment 4 is arranged at the upper part of the sliding sleeve 2;

the two ends of the cross beam 1 are movably connected in the track 6, the locking and unlocking between the track 6 and the cross beam 1 by the locking and positioning assembly are set, and the cross beam 1 can move in the track 6 after the locking and unlocking;

and a moving rod 5 is arranged on the lower surface of the sliding sleeve 2.

Preferably, the number of the moving rods 5 is two, and the two moving rods 5 are rotatably connected with the lower surface of the sliding sleeve 2 through pin shafts. The use of two movable rods 5 can make two staff of standing, and one side pushes away, and the other side is drawn for equipment of polishing 4 removes steadily, and the effect of polishing is better, and can increase the operating range of polishing.

Preferably, an inner groove 3 is formed in the outer wall of the cross beam 1 along the length direction, a sliding lug matched with the inner groove 3 is arranged on the inner wall of the sliding sleeve 2, and the sliding lug is connected in the inner groove 3 in a sliding mode. Through the cooperation of sliding lug, inner groovy 3 for sliding sleeve 2 only can be along 1 axial displacement of crossbeam and can not rotate relatively, thereby makes equipment of polishing 4 attached on the ceiling surface all the time.

Preferably, both ends of the outer wall of the cross beam 1 are rotatably connected with rollers 8 through bearings, and the rollers 8 are supported inside the tracks 6 in a rolling manner.

Preferably, track 6 is the U type steelframe track that the side direction was placed, locking locating component is including seting up at the locking groove 7 and the locking piece 11 of track 6 lower surface, pull rod 12 is connected to the downside of locking piece 11, locking piece 11 and locking groove 7 looks adaptation, the upper end of locking piece 11 is connected with spring 10, spring 10's upper end is provided with spliced pole 9, spliced

pole

9 and 1 tip fixed connection of crossbeam.

Preferably, the locking groove 7 comprises a plurality of circular hollow-out grooves which are connected in sequence and are communicated with each other, the locking block 11 includes a lower limit plate 111, a middle locking plate 112 and an upper moving post 113, the lower limit plate 111, the middle locking plate 112 and the upper moving post 113 are all cylindrical in shape, and the lower limit plate 111, the middle locking plate 112 and the upper moving column 113 are coaxially connected in sequence from bottom to top, the diameter of the middle locking plate 112 is not larger than that of the circular hollow-out groove, the diameter of the middle locking plate 112 is larger than the width of the communication part between the adjacent circular hollow-out grooves, the diameter of the lower limiting plate 111 is larger than the diameter of the circular hollow-out groove, the diameter of the upper moving column 113 is smaller than the width of the communication part between the adjacent circular hollow-out grooves, so that the upper moving column 113 can move at the communication part between the adjacent circular hollow-out grooves, and the middle locking plate 112 cannot move at the communication part between the adjacent circular hollow-out grooves.

Preferably, the grinding device 4 comprises a mounting base 41, a driving motor 42 is mounted on the upper portion of the mounting base 41 and is rotatably connected with a rotating shaft 43 through a bearing, the driving motor 42 drives the rotating shaft 43 to rotate through a transmission part 44, and a grinding disc 45 is arranged at the top end of the rotating shaft 43.

Preferably, the transmission component 44 is a belt pulley transmission mechanism, a chain sprocket transmission mechanism or a gear pair transmission mechanism.

Preferably, the rotating shaft 43 is an elastic telescopic rotating shaft, the elastic telescopic rotating shaft includes an outer shaft housing and an inner shaft rod, the outer shaft housing is slidably sleeved on the outer wall of the inner shaft rod, an anti-rotation component is arranged between the outer shaft housing and the inner shaft rod, the outer shaft housing and the inner shaft rod move relatively in the axial direction, and the outer shaft housing and the inner shaft rod are supported by an elastic component.

The working principle is as follows: during the use, rise equipment of polishing 4, and make polishing disc 45 support at the lower surface of ceiling, and the track 6 that volume regulation and control both ends of polishing as required shifts up or moves down to make crossbeam 1 and equipment of polishing 4 rise or descend, adjust the back, with track 6 and building wall fixed can, perhaps set up the support component from the lower part and support track 6.

During the use, two people of both sides station are handheld two carriage release levers 5 respectively, and mode drive sliding sleeve 2 through the push-and-pull moves on 1 outer wall of crossbeam, and sliding sleeve 2 drives equipment of polishing 4 and removes.

The driving motor 42 drives the rotating shaft 43 and the polishing disc 45 to rotate through the transmission part 44, the rotating polishing disc 45 polishes the putty layer on the surface of the ceiling through rotating friction, and a certain thickness is removed, so that the polished putty layer is smooth.

When polishing, the process of the polishing equipment 4 is moved, and the two ends of the beam 1 are locked with the rail 6 through the locking positioning assembly.

The locking operation of the rail 6 is: the locking block 11 is lifted up under the elastic force of the spring 10, so that the middle locking plate 112 is clamped in the circular hollow groove, and the lower limiting plate 111 is supported at the lower side of the circular hollow groove and cannot move transversely.

During unlocking, the locking block 11 is pulled down through the pull rod 12, so that the middle locking plate 112 descends and separates from the circular hollow grooves, and then the upper moving column 113 is pushed to move between the circular hollow grooves.

While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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. A ceiling putty sanding tool for construction engineering, comprising:

the polishing device comprises a cross beam (1), wherein the cross beam (1) is in a shape of a transversely extending rod, a sliding sleeve (2) is sleeved on the outer wall of the cross beam (1) in a sliding mode, and polishing equipment (4) is arranged on the upper portion of the sliding sleeve (2);

the two ends of the cross beam (1) are movably connected in the track (6), the locking and unlocking between the track (6) and the cross beam (1) by the locking and positioning assembly are set, and after the locking and unlocking, the cross beam (1) can move in the track (6);

the lower surface of the sliding sleeve (2) is provided with a moving rod (5).

2. The ceiling putty sanding tool for construction engineering as defined in claim 1 wherein: the moving rods (5) are arranged in two numbers, and the moving rods (5) are rotatably connected with the lower surface of the sliding sleeve (2) through pin shafts.

3. The ceiling putty sanding tool for construction engineering as defined in claim 1 wherein: inner groovy (3) have been seted up along length direction on the outer wall of crossbeam (1), the inner wall of sliding sleeve (2) is provided with the slip lug with inner groovy (3) looks adaptation, slip lug sliding connection is in inner groovy (3).

4. The ceiling putty sanding tool for construction engineering as defined in claim 1 wherein: the outer wall both ends of crossbeam (1) all are connected with gyro wheel (8) through the bearing rotation, gyro wheel (8) roll support in the inside of track (6).

5. The ceiling putty sanding tool for construction engineering as defined in claim 4 wherein: track (6) are the U type steelframe track that the side direction was placed, locking locating component is including offering locking groove (7) and locking piece (11) at track (6) lower surface, pull rod (12) are connected to the downside of locking piece (11), locking piece (11) and locking groove (7) looks adaptation, the upper end of locking piece (11) is connected with spring (10), the upper end of spring (10) is provided with spliced pole (9), spliced pole (9) and crossbeam (1) tip fixed connection.

6. The ceiling putty sanding tool for construction engineering as defined in claim 5 wherein: the locking grooves (7) comprise a plurality of circular hollowed-out grooves which are connected in sequence and are communicated with each other, the locking block (11) comprises a lower limiting plate (111), a middle locking plate (112) and an upper moving column (113), the lower limiting plate (111), the middle locking plate (112) and the upper moving column (113) are all in a cylindrical shape, the lower limiting plate (111), the middle locking plate (112) and the upper moving column (113) are sequentially and coaxially connected from bottom to top, the diameter of the middle locking plate (112) is not larger than that of the circular hollowed-out grooves, the diameter of the middle locking plate (112) is larger than that of a communication part between the adjacent circular hollowed-out grooves, the diameter of the lower limiting plate (111) is larger than that of the circular hollowed-out grooves, the diameter of the upper moving column (113) is smaller than that of the communication part between the adjacent circular hollowed-out grooves, so that the upper moving column (113) can move at the communication part between the adjacent circular hollowed-out grooves, and the middle locking plate (112) cannot move at the communication part between the adjacent circular hollow-out grooves.

7. The ceiling putty sanding tool for construction engineering as defined in claim 1 wherein: the polishing equipment (4) comprises a mounting seat (41), a driving motor (42) is installed on the upper portion of the mounting seat (41) and is connected with a rotating shaft (43) in a rotating mode through a bearing, the driving motor (42) drives the rotating shaft (43) to rotate through a transmission part (44), and a polishing disc (45) is arranged on the top end of the rotating shaft (43).

8. The ceiling putty sanding tool for construction engineering as defined in claim 7 wherein: the transmission component (44) is a belt pulley transmission mechanism, a chain sprocket transmission mechanism or a gear pair transmission mechanism.

9. The ceiling putty sanding tool for construction engineering as defined in claim 7 wherein: the rotating shaft (43) is an elastic telescopic rotating shaft which comprises an outer shaft shell and an inner shaft rod, the outer shaft shell is sleeved on the outer wall of the inner shaft rod in a sliding mode, an anti-rotating part is arranged between the outer shaft shell and the inner shaft rod, the outer shaft shell and the inner shaft rod move axially relative to each other, and the outer shaft shell and the inner shaft rod are supported through elastic pieces.