CN211873724U

CN211873724U - Adjustable combined type plastering device

Info

Publication number: CN211873724U
Application number: CN202020371742.6U
Authority: CN
Inventors: 管利丹; 孙泽飞; 冉诗阳; 杜坤
Original assignee: Huazhi Construction Group Co ltd
Current assignee: Huazhi Construction Group Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-06
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to an adjustable combination formula ware of plastering, its technical scheme main points are: the stair tread anti-skid device comprises a wiping plate and a handle fixedly connected to one side of the wiping plate, wherein a digging groove assembly for digging an anti-skid groove on the stair tread is arranged at the edge of one side of the wiping plate; the grooving assembly comprises a fixed plate fixedly connected to one edge of the wiping plate, and the fixed plate is positioned on one side of the wiping plate, which faces the handle, and is distributed along the length direction of one edge of the wiping plate; a plurality of digging strips are connected on the fixed plate in a sliding manner along the direction vertical to the plastering plane of the plastering plate, and the digging strips are parallel to each other; still be provided with on the fixed plate and dig the locating component that the strip position of sliding goes on fixing a position to every. The utility model has the advantages that: the depth of the sawteeth on the plastering device can be adjusted to adapt to the working conditions of plastering with different thicknesses.

Description

Adjustable combined type plastering device

Technical Field

The utility model relates to a tool field of plastering, concretely relates to adjustable combination formula ware of plastering.

Background

And plastering refers to the surface layer engineering of plastering cement mortar, mixed mortar and lime mortar on the wall surface. The last work of building structure construction completion when the indoor and outdoor wall face plastering work, the scientific plastering work can play functions such as dampproofing, weathering protection, thermal-insulated, avoids the building cavity to receive the erosion of wind, rain, snow etc.. The concrete wall surface constructed by the large formwork is smooth and flat, but the wall surface constructed by the large formwork needs to be plastered and straightened at the positions of the joint of the longitudinal and transverse walls, the joint of the upper layer and the lower layer of the staircase, the opening of the door and the window and the like. The plastering device is also a tool for plastering and leveling.

The existing plastering device comprises a plastering plate and a handle fixedly connected to one side of the plastering plate, wherein in order to realize the arrangement of anti-skid grooves on stair treads, one side of the plastering plate can be arranged into a sawtooth shape, so that the plastering plate has a plastering function and can also perform grooving operation on certain specific conditions.

However, the floating plate is provided with the saw teeth, so that when workers work in floating, the saw teeth on the floating plate are easy to scratch on the ground, and the floating effect is influenced; and moreover, the thickness is not constant when plastering, the depth of the sawteeth on the plastering plate is constant, and the depth of the grooves can not be accurately controlled by workers, so that the construction efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an adjustable combination formula ware of plastering, its advantage can be to the sawtooth degree of depth adjustment on the ware of plastering to adapt to the behavior that different thickness plastered.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an adjustable combined type plastering device comprises a plastering plate and a handle fixedly connected to one side of the plastering plate, wherein a grooving assembly for grooving an anti-skid groove on a stair tread is arranged at the edge of one side of the plastering plate;

the grooving assembly comprises a fixed plate fixedly connected to one edge of the wiping plate, and the fixed plate is positioned on one side of the wiping plate, which faces the handle, and is distributed along the length direction of one edge of the wiping plate; a plurality of digging strips are connected on the fixed plate in a sliding manner along the direction vertical to the plastering plane of the plastering plate, and the digging strips are parallel to each other; still be provided with on the fixed plate and dig the locating component that the strip position of sliding goes on fixing a position to every.

By adopting the technical scheme, when a worker plasters, each edge on the plastering plate is a straight edge and is consistent with the existing plastering plate, so that the edge scratching condition is reduced under the plastering condition; when the staff digs the antiskid groove of stair tread and establishes, the staff can dig every slip position of digging the strip according to the thickness control that plasters to the tip that makes to dig the strip is outstanding in the surface of wiping the board, and rethread locating component is fixed the position of digging the strip. The staff can paste the board of wiping and lean on in the plane of plastering, and the translation of the board is wiped to the rethread, can realize the grooving work, because the board of wiping is hugged closely with the plane of plastering, has ensured the uniformity of digging the strip grooving, and the staff can also adjust the degree of depth of digging the strip in addition, has not only ensured the qualification rate of grooving, but also has improved the application range of ware of plastering.

The present invention may be further configured in a preferred embodiment as: the fixed plate is provided with a plurality of parallel sliding grooves, the sliding grooves are perpendicular to a plastering plane of the plastering plate, and each digging strip is arranged in the corresponding sliding groove and connected with the inner wall of the sliding groove in a sliding manner.

Through adopting above-mentioned technical scheme, through the cooperation of sliding of digging strip and spout, restricted the direction of sliding of digging the strip, also restricted the rotation of digging the strip simultaneously, ensured the stability of digging the strip. And dig the cooperation simple structure of strip and spout, be convenient for dismantle digging the strip, improved ann and torn open efficiency.

The present invention may be further configured in a preferred embodiment as: the fixing assembly comprises a connecting plate, the connecting plate is detachably connected with each digging strip, a threaded hole is formed in the connecting plate, the axis of the threaded hole is perpendicular to one side of the fixing plate, and a limiting bolt used for abutting against one side of the fixing plate is connected with the thread in the threaded hole in a threaded mode.

By adopting the technical scheme, the connecting plate plays a role in fixedly connecting all the digging strips, and the digging strips can be driven to move together by the movement of the connecting plate, so that the operation efficiency is improved; and through revolving of spacing bolt soon for spacing bolt's head top touches on the lateral wall of fixed plate, thereby has increased the frictional force of spacing bolt and fixed plate, and then has restricted all slides of digging the strip in the spout, and simple structure is convenient for control moreover.

The present invention may be further configured in a preferred embodiment as: the connecting plate and each digging strip are connected with each other through screws.

By adopting the technical scheme, the detachable connection of the connecting plate and each digging strip is realized through the arrangement of the screws, and the structure is simple and convenient to operate; through digging the strip and being connected with dismantling of connecting plate, also can be according to actual conditions adjustment number of digging groove simultaneously, and then improved the overall efficiency of digging groove.

The present invention may be further configured in a preferred embodiment as: and one side of the digging strip is provided with scale marks.

Through adopting above-mentioned technical scheme, the setting of scale mark is convenient for dig the slip of strip in the spout, and the control is dug the length on strip protrusion trowelling plastering surface, provides the reference for staff's setting.

The present invention may be further configured in a preferred embodiment as: one side edge of the smearing plate is rotatably connected with a limiting plate, and the limiting plate is perpendicular to the fixing plate.

By adopting the technical scheme, when a worker digs the groove, the troweling board is attached to the surface of plastering, the digging strip is controlled to dig the groove on the plastering through the sliding of the troweling board, but the moving route of the troweling board cannot be guaranteed in the process of translation of the troweling board, so that the straight line of the digging groove cannot be guaranteed; at this moment, through the rotation of limiting plate, make the limiting plate prop up and establish in the one side that the board deviates from the handle of wiping, the staff can hug closely the limiting plate in the right angle department of every layer of ladder to the removal of wiping the board has played limiting displacement, has improved the stability of the board removal in-process of wiping.

The present invention may be further configured in a preferred embodiment as: and a flow guide arc surface for reducing friction with the plastering surface is arranged at the edge of the limiting plate contacted with the plastering surface.

By adopting the technical scheme, the limiting plate can be tightly attached to the plane of the step in the process that the limiting plate is in contact with the straight angle of the step, and the edge of the limiting plate can scratch the surface of the step in the sliding process of the plastering plate, so that the whole plastering effect can be influenced; and the effect of water conservancy diversion cambered surface has reduced the direct contact of limiting plate border with the ladder face to at the in-process that the spatula removed, played the excessive effect of good direction, reduced the destruction to the ladder plastering face.

To sum up, the utility model discloses following beneficial effect has:

firstly, the depth of the ladder anti-skid groove can be conveniently adjusted according to the plastering thickness. The worker can adjust the length of the digging strip protruding out of the surface of the plastering plate according to the plastering thickness, so as to control the depth of the digging groove;

secondly, the regularity of the grooves is improved. Due to the arrangement of the limiting plate, the limiting plate and the wiping plate form 90 degrees, so that when the step is dug, the moving position of the wiping plate is limited, and the alignment of the dug groove is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of a prior art trowel;

FIG. 2 is a schematic view of the overall structure of the trowel embodying the present embodiment;

FIG. 3 is a schematic structural view of an embodiment of the trenching assembly;

FIG. 4 is a schematic view showing the operation of the trenching assembly;

fig. 5 is a schematic structural diagram showing a position limiting assembly.

In the figure, 1, a board is smeared; 11. a handle; 2. a grooving component is dug; 21. a fixing plate; 211. a chute; 22. digging strips; 221. scale lines; 3. a positioning assembly; 31. a connecting plate; 311. a threaded hole; 32. a screw; 33. a limit bolt; 4. a limiting component; 41. mounting a plate; 42. a limiting plate; 421. a flow guide arc surface.

Detailed Description

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

Example (b): an adjustable combined type plastering device is shown in figure 2 and comprises a rectangular plastering plate 1 and a handle 11 fixedly connected to one side of the plastering plate 1; a digging groove component 2 dug the ladder antiskid groove 211 is arranged at one edge of the trowelling plate 1.

As shown in fig. 3, the trenching assembly 2 includes a fixing plate 21 fixedly connected to an edge of the troweling plate 1, the fixing plate 21 is perpendicular to the troweling plate 1 and is located on a side of the troweling plate 1 facing the handle 11; one side of the fixed plate 21, which is far away from the handle 11, is provided with a plurality of sliding grooves 211, the sliding grooves 211 are parallel to each other and are arranged at equal intervals, the length direction of the sliding grooves 211 is perpendicular to the plane of the wiping plate 1, and the two opposite sides of the fixed plate 21 are mutually communicated through the sliding grooves 211; a rectangular digging strip 22 is connected in each sliding groove 211 in a sliding manner along the length direction of the sliding groove 211; the side of the fixing plate 21 facing away from the handle 11 is further provided with a positioning component 3 which is connected with all the digging strips 22 and used for positioning the sliding positions of the digging strips 22.

As shown in fig. 4, the positioning assembly 3 includes a connecting plate 31 horizontally disposed on a side of the fixing plate 21 away from the handle 11, the connecting plate 31 and an upper end of each digging strip 22 are overlapped with each other, and the overlapping portion of the connecting plate 31 and the digging strip 22 is screwed with each other by a screw 32, so as to fix the connecting plate 31 and the digging strip 22 to each other; one side of the connecting plate 31 departing from the fixing plate 21 is provided with a threaded hole 311, the axis of the threaded hole 311 is perpendicular to the plane of the fixing plate 21, and a limiting bolt 33 is connected in the threaded hole 311 in a threaded manner. Through the tight-turning of the limit bolt 33, the head of the limit bolt 33 is pressed against the side wall of the fixed plate 21, so that the friction force between the positioning bolt and the fixed plate 21 is increased, and the sliding of the digging strip 22 in the sliding groove 211 of the fixed plate 21 is limited.

When the worker is performing the floating operation, the worker firstly adjusts the sliding of the digging strips 22 in the sliding grooves 211, and keeps the lower end of each digging strip 22 above the floating plate 1, so that the normal floating work of the floating plate 1 is not influenced; when an operator opens the anti-skid grooves 211 on the step tread, the operator can loosen the positioning bolt, drive all the digging strips 22 to move together through the connecting plate 31, and adjust the length of the digging strips 22 protruding out of the lower part of the plastering plate 1 according to the depth of the step plastering surface, thereby adjusting the depth of the anti-skid grooves 211; then, the worker can attach the plastering plate 1 to the step plastering surface, and then translate the plastering plate 1, so that the digging strip 22 performs grooving work on the step plastering surface; because the digging strips 22 are connected with the connecting plate 31 through the screws 32, the number of the digging strips 22 which can be installed or disassembled by workers can be adjusted, and the number of the grooves can be simultaneously dug, so that the efficiency of the workers in digging the grooves is improved; because the board 1 of plastering is leaned on each other with the plane of plastering for dig the lower degree of depth of strip 22 unanimously, guaranteed the unchangeable of grooving degree of depth, the staff can also freely adjust the sliding position who digs strip 22 moreover, can carry out fine adjustment according to particular case.

As shown in fig. 4, a scale mark 221 is provided on one side of each digging strip 22 departing from the fixing plate 21, the scale mark 221 uses the end of the digging strip 22 facing the daubing plate 1 as a scale 0, and the scale mark increases in sequence along the length direction of the digging strip 22, so that a worker can accurately move the digging strip 22 according to the scale mark on the digging strip 22, and the preparation work of digging grooves is indirectly improved.

As shown in fig. 4 and 5, when the worker uses the troweling board 1 to perform the grooving operation, since the movement of the troweling board 1 has no related limit, the path where the digging strip 22 is dug in the moving process of the troweling board 1 cannot be guaranteed to be a straight line, and therefore the troweling board 1 is further provided with the limit component 4 for moving the troweling board 1. The limiting assembly 4 comprises an installation plate 41 fixedly connected to one side of the troweling plate 1 facing the handle 11, the installation plate 41 is perpendicular to the troweling plate 1, the installation plate 41 is also perpendicular to the fixing plate 21, and the installation plate 41 is located at one edge of the troweling plate 1; the side of the mounting plate 41, which faces away from the handle 11, is further provided with a limiting plate 42, the limiting plate 42 abuts against the mounting plate 41 and is rotatably connected with the mounting plate 41, and the rotating axes of the limiting plate 42 and the mounting plate 41 are perpendicular to the plane of the mounting plate 41.

When the trenching assembly 2 is not used, a worker can rotate the limiting plate 42, so that the limiting plate 42 is positioned on the side, facing the handle 11, of the trowel 1; when the grooving assembly 2 is used, the worker can rotate the limiting plate 42, so that the limiting plate 42 is partially positioned on the side of the trowel 1 away from the handle 11, and the length direction of the limiting plate 42 is kept perpendicular to the trowel 1. At this moment, when the worker digs the groove, the worker pastes the cleaning plate 1 on the tread of the ladder, then pastes the limiting plate 42 on the other right-angle edge of the ladder, keeps two right-angle surfaces of the ladder to respectively contact the cleaning plate 1 and the limiting plate 42, then moves the cleaning plate 1 in a translation mode, and enables the digging strip 22 to dig the anti-skidding groove 211 which is arranged and the edge of the ladder to be parallel to each other.

However, the limiting plate 42 pastes the in-process that leans on the ladder lateral wall to remove, and limiting plate 42's border takes place to scratch with the ladder lateral wall easily, makes the cement face that does not have the dry and thorough recess and mar appear to influence holistic floating effect, in order to solve this kind of condition, limiting plate 42's both sides border is buckled to the direction that deviates from troweling board 1, thereby makes limiting plate 42's both sides border form slick and sly water conservancy diversion cambered surface 421, has reduced limiting plate 42 and has removed the in-process and scratch the ladder lateral wall.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an adjustable combination formula ware of plastering, includes the handle (11) of plastering board (1) and rigid coupling in plastering board (1) one side, its characterized in that: a digging groove assembly (2) for digging an anti-skid groove (211) on the stair tread is arranged at the edge of one side of the trowelling plate (1);

the grooving assembly (2) comprises a fixing plate (21) fixedly connected to one edge of the troweling plate (1), and the fixing plate (21) is located on one side, facing the handle (11), of the troweling plate (1) and is distributed along the length direction of one edge of the troweling plate (1); a plurality of digging strips (22) are connected on the fixed plate (21) in a sliding way along the direction vertical to the plastering plane of the plastering plate (1), and the digging strips (22) are mutually parallel; the fixed plate (21) is also provided with a positioning component (3) for positioning the sliding position of each digging strip (22).

2. An adjustable combination applicator as defined in claim 1, wherein: a plurality of parallel sliding grooves (211) are formed in the fixing plate (21), the sliding grooves (211) are perpendicular to a plastering plane of the plastering plate (1), and each digging strip (22) is arranged in the corresponding sliding groove (211) and connected with the inner wall of the sliding groove (211) in a sliding mode.

3. An adjustable combination applicator as defined in claim 2, wherein: the positioning assembly (3) comprises a connecting plate (31), the connecting plate (31) is detachably connected with each digging strip (22), a threaded hole (311) is formed in the connecting plate (31), the axis of the threaded hole (311) is perpendicular to one side of the fixing plate (21) in a returning mode, and a limiting bolt (33) used for abutting against one side of the fixing plate (21) is connected with the inner thread of the threaded hole (311).

4. An adjustable combination applicator as defined in claim 3 wherein: the connecting plate (31) and each digging strip (22) are connected with each other through screws (32).

5. An adjustable combination applicator as defined in claim 1, wherein: and one side of the digging strip (22) is provided with a scale mark (221).

6. An adjustable combination applicator as defined in claim 1, wherein: one side edge of the smearing plate (1) is rotatably connected with a limiting plate (42), and the limiting plate (42) is perpendicular to the fixing plate (21).

7. An adjustable combination applicator as defined in claim 6 wherein: and a flow guide arc surface (421) for reducing the friction between the limiting plate (42) and the plastering surface is arranged at the edge of the limiting plate (42) contacting with the plastering surface.