CN220133449U

CN220133449U - Concrete placement flattening plastering tool

Info

Publication number: CN220133449U
Application number: CN202321726078.2U
Authority: CN
Inventors: 冯鑫鑫; 施佳炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-05
Anticipated expiration: 2033-07-04

Abstract

The utility model relates to the technical field of leveling and plastering tools, in particular to a concrete pouring leveling and plastering tool. The utility model comprises a rectangular plate, wherein a square block is fixedly connected to the center of the top of the rectangular plate, a lantern ring is fixedly connected to the outer surface of the top of the square block, a long rod is clamped on the inner wall of the lantern ring, an expansion device is arranged on the outer surface of the rectangular plate, an auxiliary device is arranged on the top of the long rod, the expansion device comprises an expansion plate and a positioning hole, and a limiting plate is fixedly connected to the top of the expansion plate. Through setting up expansion device, under the effect of expansion board atress, can be when handling the higher region of piling up the material, can directly increase effort to this region through the stock, under the effect of stock, and then can make the lantern ring atress, the lantern ring can make the square atress, and then makes expansion board with higher region compaction or evenly distributed material for can reduce the consumption of time, the polishing efficiency that has improved.

Description

Concrete placement flattening plastering tool

Technical Field

The utility model relates to the technical field of leveling and plastering tools, in particular to a concrete pouring leveling and plastering tool.

Background

The leveling and plastering tool is used for leveling and smoothing the surface after the wall or the ground is smeared with concrete by pouring.

The leveling plastering tool in the prior art mainly comprises a rectangular plate, a square block, a lantern ring and a long rod, wherein the rectangular plate and the square block are fixed when in use, the long rod and the lantern ring are fixed, the rectangular plate is placed in a region to be polished, the rectangular plate is driven to move through the stress of the long rod, and leveling plastering can be performed.

But in actual use, when polishing the region through using the instrument, because the area of rectangular plate is less for when handling the higher region of piling up the material, need handle many times, make the time that consumes increase, reduced polishing efficiency.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a polishing area is polished by using a tool, the rectangular plate is small in area, so that when a region with higher accumulated materials is treated, the rectangular plate needs to be treated for multiple times, the consumed time is prolonged, and the polishing efficiency is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete placement flattening plastering tool, includes the rectangular plate, the top center department fixedly connected with square of rectangular plate, the top surface fixedly connected with lantern ring of square, the inner wall card of lantern ring is equipped with the stock, the surface of rectangular plate is provided with expansion device, the top of stock is provided with auxiliary device, expansion device includes expansion plate and locating hole, the top fixedly connected with limiting plate of expansion plate, the spacing hole has been seted up to the top surface of limiting plate, through-hole and spacing groove have been seted up to the bottom of expansion plate, the aperture size of spacing hole and the aperture size phase-match of through-hole.

The effects achieved by the components are as follows: through setting up expansion device for can smooth the higher region of piling up the material more fast, improve polishing efficiency.

Preferably, the inner wall card of spacing groove is equipped with the gag lever post, the cambered surface department that is close to the top of gag lever post has seted up the draw-in groove, the inner wall card of draw-in groove is equipped with the loop block, the inner wall fixedly connected with fixture block of loop block.

The effects achieved by the components are as follows: through setting up the spacing groove for the bottom of gag lever post flushes with the bottom of expansion board, avoids the spacing groove to scrape the flower and polishes the region.

Preferably, the top cambered surface of the limiting rod is provided with a sliding groove, the cambered surface of the ring block is fixedly connected with an auxiliary strip, and the height of the auxiliary strip is matched with the height of the ring block.

The effects achieved by the components are as follows: through setting up the spout, can make the loop wheel and fixture block slide.

Preferably, an expansion block is fixedly connected to one side of the outer surface of the top of the expansion board, the height of the expansion block is matched with the height of the expansion board, the aperture of the positioning hole is matched with the through hole, a block body is fixedly connected to the outer surface of one side of the bottom of the expansion board, a block groove is clamped on the outer surface of the block body, and the volume of the block groove is matched with that of the block body.

The effects achieved by the components are as follows: through setting up the expansion piece, can cooperate other parts to play the effect of increasing the area of rectangular plate.

Preferably, the auxiliary device comprises an auxiliary rod, a clamping hole is formed in the cambered surface of the auxiliary rod, a rod body is clamped on the inner wall of the clamping hole, a hole is formed in the top of one side of the rod body, and a short rod is clamped on the inner wall of the hole.

The effects achieved by the components are as follows: through setting up the auxiliary rod for auxiliary rod cooperates other parts to exert fixed effect.

Preferably, the short rod is fixedly connected with an arc-shaped block, and the outer surface of the arc-shaped block is fixedly connected with an anti-skid block, the radius of the anti-skid block is matched with that of the arc-shaped block, and a cylindrical hole is formed in the plane end of the arc-shaped block.

The effects achieved by the components are as follows: through setting up the antiskid block for can play skid-proof effect when using the instrument.

Preferably, the inner wall card in cylindricality hole is equipped with the cylinder, the cambered surface size and the cylindricality hole assorted of cylinder, first hole has been seted up to the bottom of auxiliary rod, the inner wall card in first hole is equipped with first card pole, the bottom card of first card pole is equipped with the second hole, the diameter size and the first hole assorted of second hole.

The effects achieved by the components are as follows: through setting up first clamping rod, can cooperate first hole and second hole to play the effect of fixed auxiliary rod.

In summary, the beneficial effects of the utility model are as follows:

according to the utility model, by arranging the expansion device, under the action of the stress of the expansion board, the acting force can be directly increased to the area through the long rod when the area with higher piled materials is treated, and under the action of the long rod, the lantern ring can be stressed, the square block can be stressed, and the expansion board can compact or uniformly distribute the materials in the higher area, so that the time consumption can be reduced, and the polishing efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of an expansion device according to the present utility model;

FIG. 3 is a schematic perspective view of an expansion board according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 2;

FIG. 5 is a schematic side view of the expansion board of the present utility model;

FIG. 6 is a schematic view of a three-dimensional split structure of an auxiliary device of the present utility model;

fig. 7 is a schematic perspective view of the cambered surface block of the utility model.

Legend description: 1. a rectangular plate; 2. a square block; 3. a collar; 4. a long rod; 5. an expansion device; 501. an expansion board; 502. a limiting plate; 503. a limiting hole; 504. a through hole; 505. a limit groove; 506. a limit rod; 507. a clamping groove; 508. a ring block; 509. a clamping block; 510. a chute; 511. an auxiliary strip; 512. an expansion block; 513. positioning holes; 514. a block; 515. a block groove; 6. an auxiliary device; 601. an auxiliary lever; 602. a clamping hole; 603. a rod body; 604. a hole; 605. a short bar; 606. a cambered surface block; 607. an anti-skid block; 608. a column; 609. a cylindrical hole; 610. a first hole; 611. a first clamping rod; 612. and a second hole.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a concrete placement flattening instrument of plastering a face, includes rectangular plate 1, the top center department fixedly connected with square 2 of rectangular plate 1, the top external surface fixedly connected with lantern ring 3 of square 2, the inner wall card of lantern ring 3 is equipped with stock 4, the surface of rectangular plate 1 is provided with extension device 5, the top of stock 4 is provided with auxiliary device 6, through setting up extension device 5 for can smooth the higher region of piling up the material more fast, improve polishing efficiency.

The specific arrangement and function of the adjusting expansion device 5 and the auxiliary device 6 will be described in detail below.

Referring to fig. 2, 3, 4 and 5, in this embodiment: the expansion device 5 comprises an expansion board 501 and a positioning hole 513, wherein the top of the expansion board 501 is fixedly connected with the limit board 502, the top outer surface of the limit board 502 is provided with the limit hole 503, the bottom of the expansion board 501 is provided with a through hole 504 and a limit groove 505, the aperture size of the limit hole 503 is matched with the aperture size of the through hole 504, the inner wall of the limit groove 505 is clamped with a limit rod 506, the arc surface of the limit rod 506 is provided with a clamping groove 507 near the top, the inner wall of the clamping groove 507 is clamped with a ring block 508, the inner wall of the ring block 508 is fixedly connected with a clamping block 509, the bottom of the limit rod 506 is flush with the bottom of the expansion board 501 through the limit groove 505, the arc surface of the limit rod 506 is prevented from being scratched and polished, the top arc surface of the limit rod 506 is provided with a sliding groove 510, the arc surface of the limit rod 508 is fixedly connected with an auxiliary strip 511, the height of the auxiliary strip 511 is matched with the height of the ring block 508, the ring block 508 and the clamping block 509 can slide through the sliding groove 510, the expansion block 512 is fixedly connected to the top outer surface of the expansion board 501, the expansion board 512 is fixedly connected with the expansion block 512, the expansion block 512 is matched with the outer surface of the expansion board 501, the expansion board is provided with the expansion board is matched with the expansion board body 514, and the expansion board is provided with the expansion board has a large size, the expansion board is matched with the expansion board has a size with the expansion board 514, and the expansion board has a large size, which is matched with the expansion board has a large size.

Referring to fig. 6 and 7, in the present embodiment: the auxiliary device 6 comprises an auxiliary rod 601, a clamping hole 602 is formed in the cambered surface of the auxiliary rod 601, a rod body 603 is clamped in the inner wall of the clamping hole 602, a hole 604 is formed in the top of one side of the rod body 603, a short rod 605 is clamped in the inner wall of the hole 604, the auxiliary rod 601 is matched with other components to play a fixed role, a cambered surface block 606 is fixedly connected with the short rod 605, an anti-skid block 607 is fixedly connected to the outer surface of the cambered surface block 606, the radius of the anti-skid block 607 is matched with that of the cambered surface block 606, a cylindrical hole 609 is formed in the planar end of the cambered surface block 606, a cylindrical body 608 is clamped in the inner wall of the cylindrical hole 609, the cambered surface of the cylindrical body 608 is matched with the cylindrical hole 609, a first hole 610 is formed in the bottom of the auxiliary rod 601, a first clamping rod 611 is clamped in the inner wall of the first hole 610, a second hole 612 is clamped in the bottom of the first clamping rod 611, and the diameter of the second hole 612 is matched with the first hole 610.

Working principle: when the construction area needs to be treated by using equipment, the included angle between the lantern ring 3 and the square block 2 is adjusted at the moment, the long rod 4 is inserted into the inner wall of the lantern ring 3, so that constructors can adapt to the adjusted angle, the first clamping rod 611 is pulled upwards at the moment, the first clamping rod 611 can be separated from the second hole 612, the first hole 610 can be separated from the first hole 610 to be detached, the auxiliary rod 601 is pulled upwards at the moment, when the auxiliary rod 601 moves to a proper position, the first clamping rod 611 is pressed to be clamped into the inner wall of the first hole 610, the inner wall of the second hole 612 can be clamped, the height required by constructors can be obtained, the acting force on the long rod 4 can be enhanced under the action of the anti-skid block 607, the friction force between the long rod and the palm of the constructors can be prevented from falling off from the palm of the constructors, the lantern ring 3 can be stressed, the square block 2 can be stressed, the expansion plate 501 can be used for compacting or uniformly distributing materials in a higher area, the time consumption can be reduced, and the polishing efficiency can be improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a concrete placement flattening plastering tool, includes rectangular board (1), its characterized in that: the utility model discloses a rectangular plate, including rectangular plate (1), top center department fixedly connected with square (2), top surface fixedly connected with lantern ring (3) of square (2), the inner wall card of lantern ring (3) is equipped with stock (4), the surface of rectangular plate (1) is provided with expansion device (5), the top of stock (4) is provided with auxiliary device (6), expansion device (5) include expansion plate (501) and locating hole (513), the top fixedly connected with limiting plate (502) of expansion plate (501), limiting hole (503) have been seted up to the top surface of limiting plate (502), through-hole (504) and spacing groove (505) have been seted up to the bottom of expansion plate (501), the aperture size of limiting hole (503) matches with the aperture size of through-hole (504).

2. A concrete placement leveling finishing tool as defined in claim 1, wherein: the inner wall card of spacing groove (505) is equipped with gag lever post (506), draw-in groove (507) have been seted up to cambered surface department that is close to the top of gag lever post (506), the inner wall card of draw-in groove (507) is equipped with loop block (508), the inner wall fixedly connected with fixture block (509) of loop block (508).

3. A concrete placement leveling finishing tool as defined in claim 2, wherein: a sliding groove (510) is formed in the top cambered surface of the limiting rod (506), an auxiliary strip (511) is fixedly connected to the cambered surface of the ring block (508), and the height of the auxiliary strip (511) is matched with that of the ring block (508).

4. A concrete placement leveling finishing tool as defined in claim 1, wherein: an expansion block (512) is fixedly connected to one side of the outer surface of the top of the expansion plate (501), the height of the expansion block (512) is matched with the height of the expansion plate (501), the aperture of the positioning hole (513) is matched with the through hole (504), and a block (514) is fixedly connected to one side of the outer surface of the bottom of the expansion plate (501).

5. A concrete placement leveling finishing tool as defined in claim 4, wherein: the outer surface card of block (514) is equipped with block groove (515), the volume in block groove (515) and block (514) assorted, auxiliary device (6) are including auxiliary rod (601), screens hole (602) have been seted up to the cambered surface of auxiliary rod (601), the inner wall card in screens hole (602) is equipped with body of rod (603).

6. A concrete placement leveling finishing tool as defined in claim 5, wherein: hole (604) have been seted up at one side top of body of rod (603), the inner wall card of hole (604) is equipped with quarter butt (605), quarter butt (605) fixedly connected with cambered surface piece (606), the surface fixedly connected with non slipping spur (607) of cambered surface piece (606), the radius size and the cambered surface piece (606) phase-match of non slipping spur (607), cylindricality hole (609) have been seted up to the plane end of cambered surface piece (606).

7. A concrete placement leveling finishing tool as defined in claim 6, wherein: the inner wall card of cylindricality hole (609) is equipped with cylindricality (608), the cambered surface size and the cylindricality hole (609) assorted of cylindricality (608), first hole (610) have been seted up to the bottom of auxiliary rod (601), the inner wall card of first hole (610) is equipped with first card pole (611), the bottom card of first card pole (611) is equipped with second hole (612), the diameter size and the first hole (610) assorted of second hole (612).