CN215882017U

CN215882017U - Mortar sample piece edge shoveling tool

Info

Publication number: CN215882017U
Application number: CN202121724938.XU
Authority: CN
Inventors: 迟文涛; 刘镓威
Original assignee: Qingdao Dongfang Yuhong Architectural Material Co ltd
Current assignee: Qingdao Dongfang Yuhong Architectural Material Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-22
Anticipated expiration: 2031-07-27

Abstract

The utility model provides a mortar sample block edge shoveling tool, which comprises a main knife, a first end and a second end, wherein the first end and the second end are opposite and parallel; the first side cutter is arranged at the first end of the main cutter; the second side cutter is arranged at the second end of the main cutter, the arrangement direction of the second side cutter is opposite to that of the first side cutter, and the length of the second side cutter is smaller than that of the first side cutter; the knife handle is connected with the main knife. The mortar sample block edge shoveling tool does not need to cut a test area by using a special die and a paper cutter. The first side cutter is tightly attached to the side edge of the cement block when in use, so that the design of sharpening the second side cutter in the internal testing area can not be scratched in a skew manner when a mortar sample is shoveled, the sample testing area and the peripheral area are guaranteed to be cut off, stockpiling is avoided, shoveled waste materials are pushed to the side edge, and follow-up sample preparation is not influenced.

Description

Mortar sample piece edge shoveling tool

Technical Field

The utility model belongs to the field of architectural decoration construction equipment, and particularly relates to an edge shoveling tool for mortar sample blocks.

Background

In the existing waterproof mortar sample block manufacturing process, after mortar is initially set, a 40 × 40mm sample block area is marked by using a mold with a knife, and a peripheral area is completely solidified and shoveled clean without being completely solidified.

Chinese utility model patent like patent publication No. CN208341073U discloses a cement mortar bonding piece spatula for epoxy resin glues banding, include: the main cutter is rectangular and comprises a first surface and a second surface which are opposite, a long side of the rectangle is provided with a first end and a second end which are opposite, and a short side of the rectangle is provided with a third end and a fourth end which are opposite; the side cutter is perpendicular to the first surface of the main cutter and is arranged at the first end and/or the second end; the knife handle is connected with the main knife. The side cutter is a single side cutter or a double side cutter, is vertical to the first surface of the main cutter, is arranged at the first end and/or the second end, can form an L-shaped end surface or a cutter groove with a groove-shaped end surface together with the main cutter, can enable epoxy resin to be gathered in the cutter groove, and is attached to four side surfaces of the bonding block.

In view of the above, it is desirable to provide an edge-shoveling tool for mortar sample blocks, which is convenient for sample preparation.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a mortar sample block edge shoveling tool.

The mortar sample block edge shoveling tool of the utility model comprises:

a main knife having opposing and parallel first and second ends;

the first side cutter is arranged at the first end of the main cutter;

the second side cutter is arranged at the second end of the main cutter, the arrangement direction of the second side cutter is opposite to that of the first side cutter, and the length of the second side cutter is smaller than that of the first side cutter;

the knife handle is connected with the main knife.

Furthermore, the second side cutter is rectangular and is vertically connected with the second end of the main cutter.

Further, the second side cutter has a blade portion parallel to the second end of the main cutter.

Furthermore, the first side cutter is triangular, and the first end of the main cutter is vertically connected.

Further, the first side cutter is provided with a blade part which is intersected with the first end of the main cutter and extends to the joint of the cutter handle and the main cutter.

Furthermore, the main knife is in an isosceles trapezoid shape, and the length of the second end of the main knife is smaller than that of the first end.

Further, the length of the first end of the main knife is 15 mm.

Further, the farthest position of the blade part of the first side cutter is 10mm to the second end of the main cutter.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

the main knife of the scraper knife is fixed to be 15mm, and is matched with a special cement block of 70 x 70mm for use, so that the area reservation of a sample block of 40 x 40mm can be directly finished, and a special die and a paper knife are not needed to cut a test area. The first side cutter is tightly attached to the side edge of the cement block when in use, so that the design of sharpening the second side cutter in the internal testing area can not be scratched in a skew manner when a mortar sample is shoveled, the sample testing area and the peripheral area are guaranteed to be cut off, stockpiling is avoided, shoveled waste materials are pushed to the side edge, and follow-up sample preparation is not influenced. The utility model is convenient to clean and only needs clean water to wash after use.

Drawings

FIG. 1 is a schematic structural diagram of a mortar sample block edging tool provided by an embodiment of the utility model;

wherein, 1, a knife handle; 2. a main knife; 3. a first side cutter; 4. a second side cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the mortar sample block edge shoveling tool of the present embodiment includes a main knife 2, a first side knife 3, a second side knife 4, and a knife handle 1.

A main knife 2, the main knife 2 having opposite and parallel first and second ends; the first side cutter 3 is arranged at the first end of the main cutter 2; the second side cutter 4 is arranged at the second end of the main cutter 2, the arrangement direction of the second side cutter 4 is opposite to that of the first side cutter 3, and the length of the second side cutter 4 is smaller than that of the first side cutter 3; the knife handle 1 is connected with the main knife 2. The second side blade 4 is rectangular and is vertically connected with the second end of the main blade 2. The second side blade 4 has a blade portion parallel to the second end of the main blade 2. The first side cutter 3 is triangular and the first end of the main cutter 2 is vertically connected. The first side cutter 3 is provided with a blade part which is intersected with the first end of the main cutter 2 and extends to the joint of the cutter handle 1 and the main cutter 2.

Specifically, in this embodiment, the main knife 2 is an isosceles trapezoid, and the length of the second end of the main knife 2 is smaller than that of the first end. The first end length of the main knife 2 is 15 mm. The distance from the top end of the edge part of the first side cutter 3 to the second end of the main cutter 2 is 10mm, and the top end refers to the highest point of the edge part relative to the main cutter 2. The distance from the edge part of the second side cutter 4 to the second end of the main cutter 2 is 5 mm.

Preferably, the surface of the knife handle 1 is provided with anti-skid lines, and an anti-skid effect is achieved through the anti-skid lines on the knife handle 1.

The practical method of the mortar sample block edge shoveling tool in this embodiment is as follows: when the mortar scraping device is used, only the first side cutter 3 is required to be tightly attached to the side edge of the mortar block, and the mortar sample is scraped downwards in an inclined and forceful manner to complete the sample scraping.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. A mortar sample block edging tool, comprising:

a main knife having opposing and parallel first and second ends;

the first side cutter is arranged at the first end of the main cutter;

the knife handle is connected with the main knife.

2. The mortar sample block edging tool of claim 1, wherein the second side knife is rectangular and is perpendicularly attached to the second end of the main knife.

3. The mortar sample edging tool of claim 2, wherein the second side knife has a blade portion parallel to the second end of the main knife.

4. The mortar sampling block edging tool of claim 1, wherein the first side knives are triangular and the first ends of the main knives are vertically connected.

5. The mortar sample edging tool of claim 4, wherein the first side knife has a blade portion that intersects the first end of the main knife and extends to the junction of the handle and the main knife.

6. The mortar sample block edging tool of claim 1, wherein the main knives are isosceles trapezoids, the second ends of the main knives being shorter in length than the first ends.

7. The mortar sampling block edging tool of claim 1, wherein the first end of the main knife is 15mm in length.

8. The mortar sample edging tool of claim 5, wherein the distance from the top edge of the edge portion of the first side blade to the second end of the main blade is 10 mm.

9. The mortar sample edging tool of claim 3, wherein the distance from the edge portion of the second side knife to the second end of the main knife is 5 mm.

10. The mortar sample block edging tool of claim 1, wherein the surface of the handle is provided with anti-slip lines.