CN216428943U

CN216428943U - Cement mortar trowelling device for building engineering convenient to dismantle

Info

Publication number: CN216428943U
Application number: CN202122882527.XU
Authority: CN
Inventors: 周钰博; 刘尚来; 李淼; 王仕奇
Original assignee: Shenyang Jianzhu University
Current assignee: Shenyang Jianzhu University
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-03
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a cement mortar screeding device for building engineering convenient to dismantle, include: the utility model discloses a floating plate, floating plate's right side is provided with the mounting disc, floating plate's right-hand member fixed mounting has the block, the inside at the mounting disc is installed to the block, the equal threaded connection in inside of mounting disc and block has the gim peg, and a motor, the outer end fixed mounting of motor has accepts the board, the outer end of accepting the board is rotated and is installed the cover that shelters from, the inner of cover rotates and installs the threaded rod, the power motor, the upper end fixed mounting of power motor has the backup pad, the inner of backup pad is rotated and is installed the lead screw, and the upper end fixed mounting of backup pad has the gag lever post. This cement mortar screeding device for building engineering convenient to dismantle conveniently changes the screeding dish, can block cement mortar and splash, has saved manpower and time, makes the screeding more even high-efficient.

Description

Cement mortar trowelling device for building engineering convenient to dismantle

Technical Field

The utility model relates to a relevant technical field of building engineering specifically is a cement mortar screeding device for building engineering convenient to dismantle.

Background

After the cement mortar of wall was spread and has been smeared, need smear cement mortar, make the wall level more pleasing to the eye, make things convenient for developing of next construction procedure, when trowelling cement mortar, it is trowelling to hold trowelling device and trowelling usually to be constructor, when the wall is higher, still can smear with the help of the construction ladder.

However, the existing cement mortar trowelling device for construction engineering is inconvenient to replace a trowelling disc, cement mortar is easy to splash when trowelling, and constructors hold machinery to trowel, which wastes time and labor, so that the cement mortar trowelling device for construction engineering is convenient to disassemble, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement mortar troweling device for building engineering convenient to dismantle to solve the inconvenient dish of troweling of changing of the current cement mortar troweling device for building engineering who provides among the above-mentioned background art, cement mortar splashes easily when floating, and constructor holds the problem that the machinery was troweling and is wasted time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cement mortar screeding device for building engineering convenient to dismantle, includes:

the right side of the trowelling disc is provided with an installation disc, the right end of the trowelling disc is fixedly provided with a clamping block, the clamping block is clamped and installed in the installation disc, and the installation disc and the clamping block are both in threaded connection with a fixing bolt;

the device comprises a motor, a bearing plate is fixedly arranged at the outer end of the motor, a shielding cover is rotatably arranged at the outer end of the bearing plate, and a threaded rod is rotatably arranged at the inner end of the shielding cover;

the power motor, the upper end fixed mounting of power motor has the backup pad, the inner of backup pad is rotated and is installed the lead screw, and the upper end fixed mounting of backup pad has the gag lever post.

Preferably, the outer end of the threaded rod is in threaded connection with a fixing block, and the lower end of the fixing block is fixedly mounted at the right end of the bearing plate.

Preferably, the upper ends of the screw rod and the limiting rod are provided with connecting blocks, the left end of each connecting block is provided with a stabilizing block in a clamping mode, and the left end of each stabilizing block is fixedly installed at the right end of the motor.

Preferably, an operating handle is fixedly mounted at the upper end of the bearing plate, and the operating handle is positioned on the inner side of the shielding cover.

Preferably, the lower end of the power motor is fixedly provided with a base, and the lower end of the base is fixedly provided with a damping wheel.

Preferably, the front end of the base is fixedly provided with a handrail, and the handrail is positioned on the front side of the limiting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fixing bolt is screwed off from the mounting disc and the clamping block, and then the trowelling disc and the clamping block are taken down, so that the trowelling disc is convenient to replace;

2. the fixing block, the threaded rod and the shielding cover are arranged, so that the threaded rod rotates inside the fixing block, and the shielding cover is driven by the outer end of the threaded rod to rotate outwards or inwards, so that the shielding angle of the shielding cover is adjusted, cement mortar can be prevented from splashing, and the shielding angle of the shielding cover is conveniently adjusted;

3. be provided with power motor, lead screw and connecting block, power motor's output drives the lead screw and rotates, and the lead screw drives the connecting block and reciprocates, then constructor pulling handrail carries out floating, has saved manpower and time, makes floating more even high-efficient.

Drawings

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

FIG. 2 is a side view of the cutting structure of the present invention;

FIG. 3 is a schematic view of the structure of the stabilizing block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. leveling a disc; 2. a motor; 3. a power motor; 4. mounting a disc; 5. a clamping block; 6. a fixing bolt; 7. a bearing plate; 8. connecting blocks; 9. a fixed block; 10. a threaded rod; 11. a shield cover; 12. an operating handle; 13. a support plate; 14. a screw rod; 15. a limiting rod; 16. a base; 17. a handrail; 18. a shock-absorbing wheel; 19. and (6) stabilizing the block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a cement mortar trowelling device convenient to disassemble for construction engineering comprises a trowelling disc 1, a motor 2, a power motor 3, a mounting disc 4, a clamping block 5, a fixing bolt 6, a bearing plate 7, a connecting block 8, a fixing block 9, a threaded rod 10, a shielding cover 11, an operating handle 12, a supporting plate 13, a threaded rod 14, a limiting rod 15, a base 16, a handrail 17, a damping wheel 18 and a stabilizing block 19, as shown in figures 1 and 2, when the cement mortar trowelling device convenient to disassemble for construction engineering is used, the base 16 is pulled to the front side of a wall surface needing to be trowelled, then the trowelling disc 1 is aligned to the wall surface needing to be trowelled, then switches of the motor 2 and the power motor 3 are turned on, the output end of the motor 2 drives the mounting disc 4 and the trowelling disc 1 to rotate, the trowelling disc 1 trowelling disc flattens cement mortar, while the output end of the power motor 3 drives the threaded rod 14 to rotate, the screw rod 14 drives the connecting block 8 to move up and down, and the limiting rod 15 fixedly arranged on the supporting plate 13 limits the connecting block 8, so that the connecting block 8 only can move up and down and cannot rotate;

as shown in fig. 1 and 2, the connecting block 8 drives the motor 2 to move up and down through the stabilizing block 19 while moving up and down, so that the troweling tray 1 is evenly trowelled up and down, and then a constructor holds the handrail 17 by hand, pulls the handrail 17, and the damping wheel 18 rotates to enable the troweling tray 1 to move transversely, thereby greatly saving labor and time;

as shown in fig. 1, 2 and 3, the shielding cover 11 can prevent cement mortar splashed during trowelling from splashing on the face of a constructor, so as to protect personal safety, when the inclination angle of the shielding cover 11 needs to be adjusted, the threaded rod 10 is rotated, the outer end of the threaded rod 10 slides at the inner end of the shielding cover 11, the threaded rod 10 rotates inside the fixed block 9, and then the outer end of the threaded rod 10 pushes or pulls the shielding cover 11, so that the inclination angle of the shielding cover 11 is increased or decreased;

as shown in fig. 1 and 4, when the troweling plate 1 needs to be replaced, the fixing bolt 6 screwed on the mounting plate 4 and the clamping block 5 is rotated, the fixing bolt 6 is unscrewed, and then the troweling plate 1 is pulled downwards for replacement;

as shown in fig. 1 and 3, when the power motor 3 is not needed, the screws on the connecting block 8 and the stabilizing block 19 are screwed off, and then the connecting block 8 is pulled out from the stabilizing block 19, so that the troweling tray 1 can be used alone manually, and a constructor holds the operating handle 12 fixedly installed on the receiving plate 7 for use, so as to complete a series of operations of the cement mortar troweling apparatus for construction engineering convenient to disassemble, which is not described in detail in this specification and is known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cement mortar screeding device for building engineering convenient to dismantle which characterized in that: the method comprises the following steps:

the device comprises a leveling disc (1), wherein a mounting disc (4) is arranged on the right side of the leveling disc (1), a clamping block (5) is fixedly mounted at the right end of the leveling disc (1), the clamping block (5) is clamped and mounted in the mounting disc (4), and fixing bolts (6) are in threaded connection with the insides of the mounting disc (4) and the clamping block (5);

the device comprises a motor (2), wherein a bearing plate (7) is fixedly arranged at the outer end of the motor (2), a shielding cover (11) is rotatably arranged at the outer end of the bearing plate (7), and a threaded rod (10) is rotatably arranged at the inner end of the shielding cover (11);

the power motor (3), the upper end fixed mounting of power motor (3) has backup pad (13), lead screw (14) are installed in the inner rotation of backup pad (13), and the upper end fixed mounting of backup pad (13) has gag lever post (15).

2. The easy-to-dismount cement mortar trowelling device for construction engineering according to claim 1, characterized in that: the outer end of the threaded rod (10) is in threaded connection with a fixing block (9), and the lower end of the fixing block (9) is fixedly installed at the right end of the bearing plate (7).

3. The easy-to-dismount cement mortar trowelling device for construction engineering according to claim 2, characterized in that: the upper ends of the screw rod (14) and the limiting rod (15) are provided with connecting blocks (8), the left ends of the connecting blocks (8) are clamped with stabilizing blocks (19), and the left ends of the stabilizing blocks (19) are fixedly installed at the right end of the motor (2).

4. The cement mortar trowelling device for construction engineering convenient to dismantle of claim 1, characterized in that: an operating handle (12) is fixedly mounted at the upper end of the bearing plate (7), and the operating handle (12) is located on the inner side of the shielding cover (11).

5. The easy-to-dismount cement mortar trowelling device for construction engineering according to claim 1, characterized in that: the lower extreme fixed mounting of power motor (3) has base (16), the lower extreme fixed mounting of base (16) has shock attenuation wheel (18).

6. The easy-to-dismount cement mortar trowelling device for construction engineering according to claim 5, characterized in that: the front end fixed mounting of base (16) has handrail (17), handrail (17) are located the front side of gag lever post (15).