CN211775511U

CN211775511U - A wall knife coating device for building finishing engineering

Info

Publication number: CN211775511U
Application number: CN202020169546.0U
Authority: CN
Inventors: 赵明
Original assignee: Zhejiang Dongyi Home Decoration Co ltd
Current assignee: Zhejiang Dongyi Home Decoration Co ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-10-27
Anticipated expiration: 2030-02-14

Abstract

A wall surface scraping and coating device for building decoration engineering comprises a base, wherein a cavity is formed in the base, a transmission mechanism is arranged in the cavity, the upper end of a lifting rod is fixedly connected with a workbench, a spraying mechanism is arranged at the upper end of the workbench, a screw rod is rotatably connected with a support, and a scraping and brushing mechanism is arranged at the upper end of a sleeve; the utility model has the advantages of reasonable design, the device putty in the spraying pump with the putty case is by the shower nozzle blowout to the wall on, it rises to roll the round brush to roll the wall to drive the round brush through second motor corotation, accomplish by bottom up's knife coating, drive the rotor plate through the third motor and rotate 180 degrees backs, the second motor of reversal, make the round brush accomplish the second time knife coating from top to bottom, the efficiency of knife coating is high, drive the rotor plate through the third motor and rotate 90 degrees backs, rotate through first motor and drive and scrape and control the removal of brush mechanism, make the round brush to control the knife coating to the wall, the knife coating mode is various nimble, the efficiency of knife coating has been improved.

Description

A wall knife coating device for building finishing engineering

Technical Field

The utility model relates to a building decoration technical field specifically is a wall knife coating device for building decoration engineering.

Background

The building decoration project has the functions of protecting various components of the building from being eroded by natural wind, rain and moisture, improving the functions of heat insulation, sound insulation and moisture prevention, improving the durability of the building, prolonging the service life of the building and simultaneously creating good production, life and working environments for people. The building decoration engineering comprises wall surface scraping decoration, the decoration wall surface of the building decoration engineering relates to appearance quality impression and flatness, and the wall flatness requirement is improved along with the continuous improvement of the appearance quality requirement of indoor decoration.

When fitment wall, puttying is the smooth necessary step of wall processing, current construction methods mainly carry out the puttying operation to the wall through master worker's hand-held instrument, paint putty earlier on the one hand, the other hand is screeded again, this kind of construction methods work efficiency is low, high in labor strength, and when higher wall knife coating, still need the operation of ascending a height, not only involve certain potential safety hazard, and the inefficiency of knife coating, the effect of knife coating is worse, it is inhomogeneous easily to scrape, influence the quality and the pleasing to the eye of wall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall knife coating device for building finishing engineering to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wall knife coating device for building finishing engineering, includes the base, the cavity has been seted up to the inside of base, be equipped with drive mechanism in the cavity, the cavity both sides are rotated and are connected with the pivot, the base is stretched out to the upper end of pivot, the part that the base was stretched out in the pivot is equipped with screw thread and spiro union has the lifter, the upper end fixedly connected with workstation of lifter, the upper end of workstation is equipped with spraying mechanism, fixedly connected with support around the upper end of workstation, the support rotates and is connected with the screw rod, the output of the first motor of one end fixedly connected with of screw rod, first motor fixed connection is in the workstation upper end, the spiro union has the sleeve on the screw rod, brush mechanism is scraped in telescopic upper end installation.

Preferably, a wall knife coating device for building finishing engineering, drive mechanism includes the second motor, the two sets of first belt pulleys of output fixedly connected with of second motor, left side the part rigid coupling that the pivot is located the cavity has the second belt pulley, the right side the part rigid coupling that the pivot is located the cavity has the third belt pulley, the upside first belt pulley passes through the belt and is connected with second belt pulley transmission, the downside first belt pulley passes through the belt and is connected with third belt pulley transmission.

Preferably, a wall knife coating device for building finishing engineering, the spraying mechanism includes the putty case, the putty case is installed in the workstation upper end, the putty case has the spraying pump through the pipeline intercommunication, spraying pump upper portion intercommunication has first flush coating pipe and second flush coating pipe, the shower nozzle is all installed to the other end of first flush coating pipe and second flush coating pipe, the other end of second flush coating pipe penetrates workstation upper end and wears out from the workstation right-hand member, install first valve on the first flush coating pipe, install the second valve on the second flush coating pipe.

Preferably, a wall knife coating device for building finishing engineering, scrape brush mechanism and include the backup pad, the backup pad rigid coupling is in the sleeve upper end, the right side rigid coupling of backup pad has the third motor, the output rigid coupling of third motor has the rotor plate, the upside rigid coupling of rotor plate has the wheel carrier, the wheel carrier rotates and is connected with the round brush, the downside of rotor plate articulates there is the scraping plate, the downside of scraping the plate has the spring with the rotor plate rigid coupling.

Preferably, a wall knife coating device for building finishing engineering, the universal wheel is all installed in the bottom four corners of base, the left end fixedly connected with handrail of base.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable design, the device opens the first valve and closes the second valve, starts the spraying pump and spouts putty in the putty case to the wall from the shower nozzle through the first spraying pipe, then drives the round brush through the corotation of second motor and rises and roll the round brush to the wall, accomplishes the putty scraping process from bottom to top for the first time; then, after the rotating plate is driven by the third motor to rotate 180 degrees, the first valve is closed and the second valve is opened, putty is sprayed out of the wall surface by the spraying pump through the second spraying pipe through the spray head, the second motor is reversed, so that the workbench rolling brush descends to roll and brush the wall surface, the putty scraping process from top to bottom is completed for the second time, and the wall surface is brushed from bottom to top and from top to bottom, so that the wall surface is neat and flat, the scraping efficiency is high, the scraping is uniform, the problems of low manual scraping efficiency and high labor intensity are solved, the danger of manual climbing operation is avoided, and the putty scraping machine is simple and practical;

2. when the wall surface needs to be subjected to blade coating in the left-right direction, the second motor is closed, the third motor is started to drive the rotating plate to rotate for 90 degrees, and then the scraping brush mechanism is driven to move left and right through the rotation of the first motor, so that the rolling brush can carry out left-right blade coating on the wall surface, the blade coating modes are various and flexible, and the blade coating efficiency is improved;

3. the device round brush rolls the round brush back to wall putty, and the scraping plate of round brush below side flattens the polishing to the wall at last to set up the spring between scraping plate and rotor plate, can increase pressure to putty gradually when flattening putty, guarantee that the pressure coating is even tight reality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the transmission mechanism of the present invention;

FIG. 3 is a schematic structural view of the scraping and brushing mechanism of the present invention;

fig. 4 is a schematic view of the right side structure of the workbench of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-cavity, 3-transmission mechanism, 301-second motor, 302-first belt pulley, 303-second belt pulley, 304-third belt pulley, 305-belt, 4-rotating shaft, 5-lifting rod, 6-workbench, 7-spraying mechanism, 701-putty box, 702-spraying pump, 703-first spraying pipe, 704-second spraying pipe, 705-spray head, 706-first valve, 707-second valve, 8-bracket, 9-screw, 10-first motor, 11-sleeve, 12-scraping mechanism, 1201-support plate, 1202-third motor, 1203-rotating plate, 1204-wheel carrier, 1205-rolling brush, 1206-scraping plate, 1207-spring, 13-universal wheel, 14-arm-rest.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to 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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present embodiment is a wall scraping device for building decoration engineering, including a base 1, a cavity 2 is provided inside the base 1, a transmission mechanism 3 is provided in the cavity 2, two sides of the cavity 2 are rotatably connected with a rotating shaft 4, the upper end of the rotating shaft 4 extends out of the base 1, a portion of the rotating shaft 4 extending out of the base 1 is provided with a thread and is screwed with a lifting rod 5, the upper end of the lifting rod 5 is fixedly connected with a workbench 6, the upper end of the workbench 6 is provided with a spraying mechanism 7, a front and rear upper end of the workbench 6 is fixedly connected with a support 8, the support 8 is rotatably connected with a screw 9, one end of the screw 9 is fixedly connected with an output end of a first motor 10, the first motor 10 is fixedly connected to the upper end of the workbench 6, the screw 9 is screwed with a.

Drive mechanism 3 includes second motor 301, two sets of first belt pulley 302 of second motor 301's output fixedly connected with, the part rigid coupling that left side pivot 4 is located cavity 2 has second belt pulley 303, the part rigid coupling that right side pivot 4 is located cavity 2 has third belt pulley 304, the first belt pulley 302 of upside passes through belt 305 and is connected with second belt pulley 303 transmission, the first belt pulley 302 of downside passes through belt 305 and is connected with third belt pulley 304 transmission, second motor 301 rotates, through first belt pulley 302, second belt pulley 303, third belt pulley 304 and belt 305's mating reaction drive both sides pivot 4 simultaneously and rotate.

The spraying mechanism 7 comprises a putty box 701, the putty box 701 is installed at the upper end of the workbench 6, the putty box 701 is communicated with a spraying pump 702 through a pipeline, the upper portion of the spraying pump 702 is communicated with a first spraying pipe 703 and a second spraying pipe 704, the other ends of the first spraying pipe 703 and the second spraying pipe 704 are respectively provided with a spraying head 705, the other end of the second spraying pipe 704 penetrates into the upper end of the workbench 6 and penetrates out of the right end of the workbench 6, the first spraying pipe 703 is provided with a first valve 706, the second spraying pipe 704 is provided with a second valve 707, putty can be sprayed out from the spraying head 705 of the first spraying pipe 703 by opening the first valve 706 and closing the second valve 707, and the putty can be sprayed out from the spraying head 705 of the second spraying pipe 704 by opening the second valve 707 and closing the first valve 706.

The scraping and brushing mechanism 12 comprises a supporting plate 1201, the supporting plate 1201 is fixedly connected to the upper end of the sleeve 11, a third motor 1202 is fixedly connected to the right side of the supporting plate 1201, a rotating plate 1203 is fixedly connected to the output end of the third motor 1202, a wheel frame 1204 is fixedly connected to the upper side of the rotating plate 1203, the wheel frame 1204 is rotatably connected with a rolling brush 1205, the rolling brush 1205 can roll wall putty, a scraping plate 1206 is hinged to the lower side of the rotating plate 1203, a spring 1207 is fixedly connected to the lower side of the scraping plate 1206 and the rotating plate 1203, thrust for the scraping plate 1206 is formed by the spring 1207, and the flattening effect of the putty is improved.

Universal wheel 13 is all installed in base 1's bottom four corners, and base 1's left end fixedly connected with handrail 14, and accessible handrail 14 and universal wheel 13 remove this device, make things convenient for the removal of device to transport.

The utility model discloses a theory of operation does:

when the device is used, firstly, the handrail 14 is held by hand, the device is moved to the front of a wall surface to be scraped through the universal wheels 13, the first valve 706 is opened, the second valve 707 is closed, then the spraying pump 702 is started, the spraying pump 702 is started to spray the putty in the putty box 701 to the wall surface from the spray head 705 through the first spraying pipe 703, the putty is sprayed above the rolling brush 1205, then the second motor 301 is started to rotate forward to drive the first belt pulley 302 to rotate, thereby driving the belt 305 to rotate, thereby driving the second belt pulley 303 and the third belt pulley 304 to rotate, thereby driving the rotating shaft 4 to rotate, the rotating shaft 4 drives the screwed lifting rod 5 to ascend, the worktable 6 is driven to ascend, the spraying mechanism 7 and the scraping and brushing mechanism 12 are driven to ascend, the rolling brush 1205 is driven to ascend to roll and brush the wall surface, and the scraping plate 1206 below the rolling brush 1205 finally flattens and polishes the wall surface, so that the first putty scraping process from bottom to top is completed; after finishing the putty scraping on the wall for the first time, start third motor 1202 and drive rotating plate 1203 and rotate 180 degrees after, it is in order to let scraping plate 1206 convert to and flatten the polishing to the wall in the top of round brush 1205, then close first valve 706, open second valve 707, at this moment, the putty in putty case 701 is sprayed out to the wall by shower nozzle 705 through second spray pipe 704 to spray pump 702, putty is sprayed in the below of round brush 1205, reverse second motor 301 again, make workstation 6 take spraying mechanism 7 and scraping mechanism 12 to descend, round brush 1205 and scraping plate 1206 descend, thereby accomplish the putty scraping process from top to bottom for the second time, thereby make the wall neat and flat, the problem that artifical scraping coating is inefficient and intensity of labour is high has been avoided, and the danger of the artifical operation of ascending a height has been avoided, and is simple and practical. When needs carry out the knife coating of left right direction to the wall, close second motor 301, start third motor 1202 and drive rotor plate 1203 and rotate 90 degrees after, at this moment rotate drive screw rod 9 through starting first motor 10 and rotate, thereby it removes about driving sleeve 11, thereby it removes about brush mechanism 12 to drive to scrape, make round brush 1205 and scrape dull and stereotyped 1206 and control the knife coating to the wall, the knife coating mode is various nimble, the efficiency of knife coating has been improved.

The above-mentioned electrical components are all connected to an external power source, and the control method is common knowledge, so it is not described in detail in the specification.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a wall knife coating device for building finishing engineering, includes base (1), its characterized in that: the cavity (2) is formed in the base (1), a transmission mechanism (3) is arranged in the cavity (2), rotating shafts (4) are connected to two sides of the cavity (2) in a rotating mode, the base (1) extends out of the upper end of each rotating shaft (4), a part of each rotating shaft (4) extending out of the base (1) is provided with threads and screwed with a lifting rod (5), a workbench (6) is fixedly connected to the upper end of each lifting rod (5), a spraying mechanism (7) is arranged at the upper end of each workbench (6), a support (8) is fixedly connected to the front portion and the rear portion of the upper end of each workbench (6), a screw rod (9) is connected to the support (8) in a rotating mode, an output end of a first motor (10) is fixedly connected to one end of each screw rod (9), the first motor (10) is fixedly connected to the upper end of each workbench (6), a, and a scraping and brushing mechanism (12) is arranged at the upper end of the sleeve (11).

2. The wall surface scraping device for building finishing engineering of claim 1, characterized in that: drive mechanism (3) include second motor (301), two sets of first belt pulley (302) of output fixedly connected with of second motor (301), the left side the part rigid coupling that pivot (4) are located cavity (2) has second belt pulley (303), right side the part rigid coupling that pivot (4) are located cavity (2) has third belt pulley (304), upside first belt pulley (302) are connected with second belt pulley (303) transmission through belt (305), the downside first belt pulley (302) are connected with third belt pulley (304) transmission through belt (305).

3. The wall surface scraping device for building finishing engineering of claim 1, characterized in that: spraying mechanism (7) include putty case (701), install in workstation (6) upper end putty case (701), there are spray pump (702) putty case (701) through the pipeline intercommunication, spray pump (702) upper portion intercommunication has first spray pipe (703) and second spray pipe (704), shower nozzle (705) are all installed to the other end of first spray pipe (703) and second spray pipe (704), the other end of second spray pipe (704) penetrates workstation (6) upper end and wears out from workstation (6) right-hand member, install first valve (706) on first spray pipe (703), install second valve (707) on second spray pipe (704).

4. The wall surface scraping device for building finishing engineering of claim 1, characterized in that: scrape brush mechanism (12) including backup pad (1201), backup pad (1201) rigid coupling is in sleeve (11) upper end, the right side rigid coupling of backup pad (1201) has third motor (1202), the output rigid coupling of third motor (1202) has rotor plate (1203), the upside rigid coupling of rotor plate (1203) has wheel carrier (1204), wheel carrier (1204) rotate and are connected with round brush (1205), the downside of rotor plate (1203) articulates there is screed (1206), the downside and rotor plate (1203) rigid coupling of screed (1206) have spring (1207).

5. The wall surface scraping device for building finishing engineering of claim 1, characterized in that: universal wheels (13) are installed at four corners of the bottom of the base (1), and a handrail (14) is fixedly connected to the left end of the base (1).