Build a wall cementitious coating brush
Technical field
It is a kind of cementitious coating brush particularly the present invention relates to the instrument that cement is smeared in a kind of construction.
Background technology
With expanding economy and the propulsion of urbanization, the high buildings and large mansions in city are emerged like the mushrooms after rain;Current
Building body pours to form framework using armored concrete, and wall forms metope by the way of brick body arranges in pairs or groups cement mortar;Building wall
During body, need to fill appropriate cement mortar between adjacent brick body, to play bonding, fixed effect, often lay one layer of brick body, apply
Worker person just provokes cement mortar using trowel and is applied in brick layer, and the cement mortar that traditional trowel is provoked every time is seldom, needs
Workmen's operation repeatedly is wanted, it is less efficient;During cement mortar, transhipment is provoked, cement mortar easily drips, and causes ground
Face, the pollution of wall, or even be splashed on body and corrode skin, therefore it is unholiness also dangerous;Meanwhile the cement thickness of smearing
Degree is affectedly bashful by construction worker's range estimation, and precision is poor, and it is insecure to easily cause brick body bonding, cause to build it is unstable, shaky,
Larger potential safety hazard be present.
The content of the invention
The cementitious coating brush in view of the above-mentioned problems, present invention offer one kind is built a wall, the cementitious coating brush of building a wall can be quickly high
The coating cement layer of effect, effectively prevents cement from dripping, and constructs clean efficient, while can ensure the consistency of thickness of cement layer, improves
Construction precision, and then reduce the potential safety hazard of wall.
To solve the above problems, the technical solution adopted in the present invention is:Originally cementitious coating brush of building a wall include housing and
Handle,
Aggregate bin is offered in the housing, the aggregate bin includes discharging opening;
Feeding roller and brushing roll are installed in the bottom of the housing, feeding roller and brushing roll can freely rotate around own torque;
The feeding roller is arranged on the head of housing, and the brushing roll is arranged on the afterbody of housing;
The roll surface rotational symmetry of the feeding roller is provided with plate, the long side of the plate and the diameter parallel of feeding roller,
The short side of plate radially extends along feeding roller;The feeding roller is arranged on the lower section of discharging opening, and the outward flange of plate is with sending
Material roller rotates the cylinder face to be formed and blocks the discharging opening.
The beneficial effects of the invention are as follows:Cement mortar is contained in aggregate bin by workmen, when in use puts the present invention
Put on wall so that feeding roller contacts brick layer surface with brushing roll;Housing motion, motion process are drawn by dragging handle
In, on feeding roller plate, brushing roll and brick layer friction rotate;Feeding roller drives the periodic sweep of plate to go out when rotating
The cement mortar of discharge outlet is dialled down and filled out and applied in brick layer by material mouth, plate, and the brushing roll at rear follows up and rolls cement mortar, makes
It forms smooth cement layer;After the completion of cement layer coating, workmen can carry out the laying of brick body in time, to prevent water mud layer
Hardening, after the completion of laying, continue drag the present apparatus.
To sum up, delicate structure of the invention, it is easy to operate, only need on wall it is simple one brush, you can complete cement layer
Coating;Larger amount of cement mortar can be disposably contained, workmen is eliminated and provokes cement mortar repeatedly, fills out deposited fiber crops repeatedly
It is tired, so as to mitigate work load;Cement mortar is contained in aggregate bin, is not easy to trickle down, and effectively prevents from polluting ground, injury skin;
In coating procedure, the cement mortar content transferred in the feeding roller unit interval is fixed, while brushing roll becomes to the pressure of cement mortar
Change stable, the how many error of the error or cement mortar of dynamics size when being not in manual operation, therefore cement layer coating
Evenly, the consistency of thickness of cement layer;The safety when invention can effectively reduce the labor intensity of workmen, ensure to construct,
The coating precision of cement layer is improved simultaneously, there is many improvement to construction walling, therefore there is higher promotional value.
Preferably, be arranged with regulation ring on the brushing roll, regulation ring can along the rotating shaft alternating translational of brushing roll,
Locker is provided between regulation ring and brushing roll;In order to adjust the width of cement layer coating.
Preferably, being arranged with restrictor ring on the feeding roller, the plate on feeding roller runs through the anchor ring of restrictor ring, limit
Flow ring can along the rotating shaft of feeding roller, relative to feeding roller and plate alternating translational;It is provided between restrictor ring and brushing roll
Locker;In the current limiting plate that is matched with restrictor ring of being provided at both ends with of the discharging opening, the current limiting plate can turn along brushing roll
Axle alternating translational;By controlling the width of discharging opening, the width of control cement mortar outflow, and then the width of cement layer is adjusted, with
Adapt to the wall of different-thickness.
Preferably, the adjustment barrel made by elastomeric material is also arranged with the roll surface of the feeding roller and brushing roll,
Regulation air bag is offered in the barrel of adjustment barrel, has adjusting air valve in the end set of regulation air bag;The plate is through tune
Save cylinder, air tight contact between plate and adjustment barrel;Heaved by adjusting air valve control and regulation air bag or deflated, and then change regulation
Cylinder and spacing between the walls, and then control the thickness of cement layer.
Brief description of the drawings
Fig. 1 is the side structure schematic view of cementitious coating brush one embodiment of originally building a wall.
Fig. 2 is the positive structure diagram of embodiment illustrated in fig. 1.
Embodiment
Embodiment:
In the embodiment shown in Fig. 1, Fig. 2, cementitious coating brush of originally building a wall includes housing 1 and handle 2, in the housing 1
Aggregate bin is offered, the aggregate bin includes discharging opening 11;
Feeding roller 3 and brushing roll 4 are installed in the bottom of the housing 1, feeding roller 3 and brushing roll 4 can be free around own torque
Rotate;The feeding roller 3 is arranged on the head of housing 1, and the brushing roll 4 is arranged on the afterbody of housing 1;In the feeding roller 3
With the adjustment barrel 5 made by elastomeric material is also arranged with the roll surface of brushing roll 4, regulation is offered in the barrel of adjustment barrel 5
Air bag, there is adjusting air valve in the end set of regulation air bag;Two regulation rings 41, regulation ring are arranged with the brushing roll 4
41 can be provided with locker along the rotating shaft alternating translational of brushing roll 4 between regulation ring 41 and brushing roll 4;
The roll surface rotational symmetry of the feeding roller 3 is provided with plate 32, the long side of the plate 32 and the axis of feeding roller 3
It is parallel, short side the radially extending along feeding roller 3 of plate 32;The plate 32 runs through adjustment barrel 5, plate 32 and adjustment barrel 5
Between air tight contact;The feeding roller 3 is arranged on the lower section of discharging opening 11, and the outward flange of plate 32 rotates with feeding roller 3 to be formed
Cylinder face block the discharging opening 11;It is arranged with two restrictor rings 31 on the feeding roller 3, the plate 32 on feeding roller 3 is passed through
Wear the anchor ring of restrictor ring 31, restrictor ring 31 can along the rotating shaft of feeding roller 3, relative to feeding roller 3 and the alternating translational of plate 32;
Locker is provided between restrictor ring 31 and brushing roll 4;It is provided at both ends with what is matched with restrictor ring 31 in the discharging opening 11
Current limiting plate 6, the current limiting plate 6 can be along the rotating shaft alternating translationals of brushing roll 4.
Cement mortar is contained in aggregate bin by workmen, and the present invention is placed on wall when in use so that feeding
Roller 3 contacts brick layer surface with brushing roll 4;Because the thickness of wall is not of uniform size, therefore before cement layer is coated, mobile regulation
Ring 41 and restrictor ring 31 so that two restrictor rings 31 on feeding roller 3 clamp wall respectively with two regulation rings 41 on brushing roll 4
The two sides of body, pass through locker secured adjusted ring 41 and restrictor ring 31;The locker has various structures, such as common locking screw
Silk, lock screw are arranged on regulation ring 41 and restrictor ring 31, it is necessary to when locking, and lock screw screws out and props up corresponding feeding
Roller 3, brushing roll 4, you can realize locking function;In addition, locker can also use damping friction chip architecture, because locker is
Common components, in order to highlight claimed technical characteristic, therefore the structure of locker is not shown in the accompanying drawings;Mobile current limiting plate
6, the edge of current limiting plate 6 is contacted with restrictor ring 31, and then reduce the size of discharging opening 11;
Moved by dragging the traction housing 1 of handle 2, in motion process, plate 32, brushing roll 4 and brick layer friction on feeding roller 3
Rotate, feeding roller 3 drives the periodic sweep discharging opening 11 of plate 32 when rotating, and plate 32 is by the water at discharging opening 11
Mud is dialled down and filled out and applies in brick layer, and the brushing roll 4 at rear follows up and rolls cement mortar, forms it into smooth cement layer;By
Stopped in discharging opening 11 by current limiting plate 6, cement mortar can only be transferred to by the plate 32 between restrictor ring 31, and the structure is effectively controlled
The width of cement mortar outflow has been made, and then has realized the width control system of cement layer so that the width of cement layer and the thickness of wall paste
Close, be not in the overflow of cement mortar, ensure the cleaning on ground;After the completion of cement layer coating, workmen can carry out brick in time
The laying of body, to prevent the hardening of water mud layer, after the completion of laying, continue to drag the present apparatus.
Because the construction requirement of different building structure is different, therefore difference also occurs in the thickness of cement layer;In this implementation
In example, pusher collar 41 makes it be supported on wall, now hanging between brushing roll 4 and wall, by controlling to adjust air bag
Bulge or it is deflated, and then change adjustment barrel 5 and spacing between the walls, when rolling cement mortar, adjustment barrel 5 leaves with wall
Between spacing, as cement layer spacing;Therefore, the width of the thickness of the conveniently adjusted cement layer of the present invention and cement layer,
To adapt to the wall of different-thickness and different construction requirements.
To sum up, delicate structure of the invention, it is easy to operate, only need on wall it is simple one brush, you can complete cement layer
Coating;Larger amount of cement mortar can be disposably contained, workmen is eliminated and provokes cement mortar repeatedly, fills out deposited fiber crops repeatedly
It is tired, so as to mitigate work load;Cement mortar is contained in aggregate bin, is not easy to trickle down, and effectively prevents from polluting ground, injury skin;
In coating procedure, the cement mortar content transferred in the unit interval of feeding roller 3 is fixed, while brushing roll 4 is to the pressure of cement mortar
Change is stable, the how many error of the error or cement mortar of dynamics size when being not in manual operation, therefore cement layer coats
Evenly, the consistency of thickness of cement layer;The peace when invention can effectively reduce the labor intensity of workmen, ensure to construct
Entirely, while the coating precision of cement layer is improved, there is many improvement to construction walling, therefore there is higher promotion price
Value.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.