CN211899471U

CN211899471U - Mortar trowelling device for building construction engineering

Info

Publication number: CN211899471U
Application number: CN201922406558.0U
Authority: CN
Inventors: 胡俊彪; 肖俊健; 林嘉华; 朱文添; 吴贤伟
Original assignee: Guangdong Joint Venture Engineering General Contracting Co ltd
Current assignee: Guangdong Joint Construction Engineering General Contracting Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-10
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a mortar floating device for building construction engineering, which comprises a machine body, one side of the machine body is a smooth floating plane, the center of the smooth floating plane of the machine body is provided with a first mounting groove, the first mounting groove is internally provided with a floating rotating plate matched with the first mounting groove, the floating rotating plate is movably connected in the mounting groove and is connected with a rotary driving device, the floating rotating plate is also connected with a compressing device, during operation, a handle is held to ensure that the floating rotating plate of the machine body is just opposite to the required floating position, a cylinder pressing assembly in a starting device box ensures that a telescopic section of the cylinder pressing assembly extends into a top groove of the floating rotating plate and compresses the floating rotating plate on a floating base surface, a motor is started to drive the floating rotating plate to rotate through the motor, the base surface is compressed and rotated to be floating, slurry is blocked by a retainer ring, the floating work is efficiently completed, the manual repeated floating operation is avoided, the manual labor intensity is reduced, promote the floating progress of sand well in the construction, the utility model discloses simple structure, practicality are strong, easy to use and popularization.

Description

Mortar trowelling device for building construction engineering

Technical Field

The utility model relates to a construction technical field specifically is a floating device of mortar for construction engineering.

Background

In building construction, mortar facing is often performed on the ground and the wall surface, and the cement ground made of mortar is required to be smooth and clean. The prior mortar trowelling usually adopts a flat plate to scrape and finish, and an operator holds the flat plate to trowel. In the process, when the base surface is subjected to depression or mortar accumulation, an operator needs to repeatedly trowel the depression or the mortar accumulation, the labor intensity is high, and the mortar trowelling progress is influenced. Thus, there is a need for an efficient, easy to operate mortar trowelling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floating device of mortar for building construction engineering to solve the problem that proposes 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 floating device of mortar for building construction engineering, includes the organism, one side of organism and for smooth floating plane, the smooth floating plane center department of organism is equipped with first mounting groove, install in rather than the floating commentaries on classics board of assorted in the first mounting groove, floating commentaries on classics board swing joint just connects rotation driving device in first mounting groove, floating commentaries on classics board still connects closing device.

As a further aspect of the present invention: the rotary driving device comprises a motor and a rotating shaft, the floating rotating plate is connected with one end of the rotating shaft, and the other end of the rotating shaft is connected with the output end of the motor installed in the device box.

As a further aspect of the present invention: the end of the rotating shaft is fixedly connected with a driving block, a movable groove matched with the driving block is formed in the floating rotating plate, the driving block is installed in the movable groove, and springs are arranged at two ends of the driving block.

As a further aspect of the present invention: the driving block and the movable groove are both in regular polygon shapes.

As a further aspect of the present invention: the compressing device connected with the floating rotating plate is a cylinder pressing assembly, the cylinder pressing assembly is symmetrically arranged on two sides of the motor, the output end of the cylinder pressing assembly faces the floating rotating plate, an annular top groove opposite to the telescopic section of the cylinder pressing assembly is formed in the floating rotating plate, and the telescopic section of the cylinder pressing assembly is provided with a sliding block matched with the top groove.

As a further aspect of the present invention: the upper end of the machine body is provided with a grip, and the grip is provided with a rubber gripping sleeve.

As a further aspect of the present invention: the machine body is provided with a second mounting groove matched with the check ring, the check ring is detachably mounted on the machine body through the second mounting groove, and the check ring is a baffle plate surrounding the outer side of the machine body.

Compared with the prior art, the beneficial effects of the utility model are that: grip makes the floating of organism changeing the board just to need floating the department, the jar subassembly of pressing in the starting drive box makes the flexible section of pressing the jar subassembly stretch into floating the top groove of changeing the board and compress tightly floating the commentaries on classics board on floating the base face, starter motor, it rotates to drive floating the commentaries on classics board through the motor, it floats to carry out fast-speed rotation of compressing tightly to the base face, and splash through retaining ring separation mud, floating work is accomplished to the efficient, avoid manual operation of floating repeatedly, the artifical intensity of labour has been reduced, promote the floating progress of sand shaft in the construction, the utility model discloses simple structure, the practicality is strong, easy to use and popularization.

Drawings

Fig. 1 is a schematic structural view of a mortar troweling apparatus for construction work.

Fig. 2 is a schematic structural view of a driving block in a mortar troweling apparatus for construction work.

Fig. 3 is a schematic structural view of a floating rotary plate in a mortar floating device for construction engineering.

Wherein: the device comprises a machine body 1, a floating rotating plate 2, a first mounting groove 3, a rotating shaft 4, a second mounting groove 5, a retainer ring 6, a device box 7, a handle 8, a cylinder pressing assembly 9, a motor 10, a driving block 11, a movable groove 12, a spring 13 and a top groove 14.

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 work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-3, in an embodiment of the present invention, a mortar floating device for building construction engineering, includes a machine body 1, one side of the machine body 1 is a smooth floating plane, a smooth floating plane center of the machine body 1 is provided with a first mounting groove 3, the first mounting groove 3 is installed in a floating rotating plate 2 matched with the first mounting groove 3, the floating rotating plate 2 is movably connected in the first mounting groove 3 and is connected with a rotation driving device, the floating rotating plate 2 is further connected with a compressing device.

Specifically, rotation drive arrangement includes motor 10 and pivot 4, the one end of pivot 4 is connected to floating commentaries on classics board 2, and the output of installing motor 10 in device box 7 is connected to the other end of pivot 4, and motor 10 during operation drives floating commentaries on classics board 2 through pivot 4 and rotates at mounting groove 3, carries out the high floating that rotates to floating commentaries on classics board 2 terminal surface contact position.

Specifically, the end fixed connection driving block 11 of pivot 4 is equipped with in the floating revolving plate 2 with 11 assorted movable groove 12 of driving block, the driving block 11 is installed in movable groove 12 and the both ends of driving block 11 all are equipped with spring 13 to make floating revolving plate 2 compress tightly the regulation along 4 directions of pivot. Preferably, in order to ensure that the driving block 11 is matched with the spring 13 to drive the floating rotating plate 2 to rotate stably, the driving block 11 and the movable groove 12 are both in regular polygon shapes, which may be quadrangle, etc., so that the floating rotating plate 2 can stably rotate along with the rotating shaft 4 through the matching of the driving block 11 and the movable groove 12.

Specifically, the closing device that floating runner plate 2 is connected is for pressing cylinder assembly 9, pressing cylinder assembly 9 symmetry sets up in motor 10 both sides, and pressing cylinder assembly 9's output sets up towards floating runner plate 2, be equipped with annular, the top groove 14 relative with the flexible section of pressing cylinder assembly 9 on floating runner plate 2, the flexible section of pressing cylinder assembly 9 is equipped with the slider with top groove 14 assorted, and at the during operation, through the flexible work of the pressing cylinder assembly 9 of motor 10 bilateral symmetry, the top groove 14 in floating runner plate 2 is pushed into in its flexible section top, and its end and top groove 14 sliding fit do not influence floating runner plate 2's rotation, make floating runner plate 2 move to the first mounting groove 3 outside when floating runner plate 2 atress, compress tightly the floating plane, guarantee the floating effect, need not the manpower and exert pressure, promote the floating effect.

In addition, the upper end of the machine body 1 is provided with a handle 8, the handle 8 is provided with a rubber holding sleeve, so that the holding operation of the device is facilitated, and one side, facing the handle 8, of the device box 7 is provided with a control button, so that the motor 10 and the cylinder pressing assembly 9 can be operated conveniently to rotate, compress and flatten the device.

Example 2

Referring to fig. 1-3, the embodiment of the present invention provides a mortar troweling device for building construction engineering, which is functionally upgraded on the basis of embodiment 1, specifically:

being equipped with on the organism 1 with retaining ring 6 assorted second mounting groove 5, retaining ring 6 passes through 5 detachable of second mounting groove and installs on organism 1, and retaining ring 6 is for surrounding the baffle in the organism 1 outside, and a plurality of retaining rings 6 constitute annular ring column structure, and the separation compresses tightly when smearing from this at the rotation, and the mud that probably leads to splashes, the floating operation of the operating personnel of being convenient for.

The utility model discloses a theory of operation is: when specific operation, there is the pothole or mud to the base plane and piles up the department, it just to need the floating revolving plate 2 of handle 8 messenger organism 1 to hold, the jar subassembly 9 that presses in the starting drive box 7 makes the flexible section of pressing the jar subassembly 9 stretch into in the overhead tank 14 of floating revolving plate 2 and compress tightly floating revolving plate 2 on floating the base plane, starter motor 10, it rotates to drive floating revolving plate 2 through motor 10, it rotates floating to carry out the high-speed rotation that compresses tightly to the base plane, and splash through retaining ring 6 separation mud, the floating work is accomplished to the efficient, avoid manual repeated floating operation, the manual intensity of labour has been reduced, promote the sand shaft floating progress in the construction.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mortar floating device for building construction engineering, includes organism (1), its characterized in that, one side of organism (1) and for smooth floating plane, the smooth floating plane center department of organism (1) is equipped with first mounting groove (3), install in first mounting groove (3) with its assorted floating swivel plate (2), floating swivel plate (2) swing joint just connects rotation driving device in first mounting groove (3), floating swivel plate (2) still connect closing device.

2. Mortar troweling device for construction engineering according to claim 1, characterized in that the rotation driving device comprises a motor (10) and a rotating shaft (4), the troweling rotating plate (2) is connected with one end of the rotating shaft (4), and the other end of the rotating shaft (4) is connected with the output end of the motor (10) installed in the device box (7).

3. The mortar floating device for building construction engineering according to claim 2, wherein the end of the rotating shaft (4) is fixedly connected with a driving block (11), a movable groove (12) matched with the driving block (11) is arranged in the floating rotating plate (2), the driving block (11) is arranged in the movable groove (12), and springs (13) are arranged at two ends of the driving block (11).

4. Mortar troweling device for construction works according to claim 3, characterized in that both the driving block (11) and the active groove (12) are regular polygonal.

5. The mortar troweling device for building construction engineering according to claim 1, characterized in that the compressing device connected with the troweling rotating plate (2) is a cylinder pressing assembly (9), the cylinder pressing assembly (9) is symmetrically arranged on two sides of the motor (10), the output end of the cylinder pressing assembly (9) is arranged towards the troweling rotating plate (2), the troweling rotating plate (2) is provided with an annular top groove (14) opposite to the telescopic section of the cylinder pressing assembly (9), and the telescopic section of the cylinder pressing assembly (9) is provided with a sliding block matched with the top groove (14).

6. The mortar troweling device for building construction engineering according to claim 1, characterized in that a grip (8) is provided at the upper end of the machine body (1), and a rubber grip sleeve is provided on the grip (8).

7. The mortar troweling device for building construction engineering according to claim 1, characterized in that a second installation groove (5) matched with the retainer ring (6) is provided on the machine body (1), the retainer ring (6) is detachably installed on the machine body (1) through the second installation groove (5), and the retainer ring (6) is a baffle plate surrounding the outside of the machine body (1).