CN213471171U

CN213471171U - Plastic slab marking off appurtenance

Info

Publication number: CN213471171U
Application number: CN202022530681.6U
Authority: CN
Inventors: 祝瑞兴
Original assignee: Guizhou Shidai Railway Construction Engineering Materials Co Ltd
Current assignee: Guizhou Shidai Railway Construction Engineering Materials Co Ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-18
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a plastic slab marking off appurtenance, including the main part board and set up the standing groove at main part board upper surface, the side of main part board is provided with horizontal spout and vertical spout respectively, and horizontal spout and vertical spout link into a complete closed loop rectangular channel, and it is provided with the vertical scale to slide in the horizontal spout, and it is provided with horizontal scale to slide in the vertical spout, horizontal scale is the same with the structure of vertical scale, and horizontal scale and vertical scale are contactless each other, and the upper surface of main part board is provided with the scale mark, and this plastic slab marking off appurtenance is used for as the reference when the cutting on the plastic slab marking off to gain the accurate test sample of size, this instrument convenient to use can draw out not unidimensional reference line on the plastic slab, and the suitability is better.

Description

Plastic slab marking off appurtenance

Technical Field

The utility model relates to a plastic slab production technical field specifically is a plastic slab appurtenance that rules.

Background

In the production process flow of the anti-sticking type plastic waterproof board, the finished plastic waterproof board needs to be subjected to tensile strength test, tearing test and puncture strength test, the tensile force and the stretching precision of the finished product are ensured to be within an allowable error range, and therefore a large plastic waterproof board needs to be accurately cut to obtain a test sample with a required size.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a plastic slab appurtenance that rules, it is used for as the reference when the cutting to rule on the plastic slab to gain the accurate test sample of size, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic slab marking off appurtenance, includes the main part board and sets up the standing groove at main part board upper surface, and the side of main part board is provided with horizontal spout and vertical spout respectively, slides in the horizontal spout and is provided with the vertical scale, slides in the vertical spout and is provided with the horizontal scale, and the horizontal scale is contactless each other with the vertical scale, and the upper surface of main part board is provided with the scale mark.

As an optimized technical scheme of the utility model, the scale mark is impressed on the upper surface of the main body plate through the mode of pressing into the stria.

As an optimal technical scheme of the utility model, the quantity of scale mark is four groups, and four groups of scale marks are printed respectively in the four sides border department of standing groove.

As an optimized technical solution of the present invention, the structure of the horizontal scale is the same as that of the vertical scale.

As the utility model discloses a preferred technical scheme, horizontal scale includes straight board, connecting plate and guide block, and connecting plate and guide block setting are at the both ends of straight board, and straight board, connecting plate and guide block are the U type and connect, and the guide block is located vertical chute.

As a preferred technical scheme of the utility model, rotate on the guide block and be provided with the leading wheel, the quantity of leading wheel is two, and two leading wheel settings are in the two angle departments of guide block, the inner wall contact of leading wheel and vertical spout.

As an optimized technical scheme of the utility model, the horizontal spout and the vertical spout that the side of main part board set up link into a complete closed loop rectangular channel.

Compared with the prior art, the beneficial effects of the utility model are that: this plastic slab marking off appurtenance, the marking off is used for as the reference when the cutting on the plastic slab to obtain the accurate test sample of size, this instrument convenient to use can draw the reference line of not unidimensional on the plastic slab, and the suitability is better.

Drawings

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

fig. 2 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the scale comprises a main body plate 1, a placing groove 2, a transverse scale 3, a straight plate 31, a connecting plate 32, a guide block 33, a guide wheel 34, a longitudinal scale 4, a transverse sliding groove 5, a longitudinal sliding groove 6 and scale marks 7.

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. 1-2, the present invention provides a technical solution: a plastic plate marking auxiliary tool comprises a main body plate 1 and a placing groove 2 arranged on the upper surface of the main body plate 1 and used for placing a plastic plate sample of a fixed size to be marked, wherein a transverse sliding groove 5 and a longitudinal sliding groove 6 are respectively arranged on the side surface of the main body plate 1, the transverse sliding groove 5 and the longitudinal sliding groove 6 are connected into a complete closed-loop rectangular groove, a guide block 33 of a transverse scale 3 and a guide block 33 of a longitudinal scale 4 are conveniently inserted into the transverse sliding groove 5 and the longitudinal sliding groove 6, the transverse scale 3 and the longitudinal scale 4 are also conveniently detached from the main body plate 1, the longitudinal scale 4 is slidably arranged in the transverse sliding groove 5, the transverse scale 3 is slidably arranged in the longitudinal sliding groove 6, the transverse scale 3 and the longitudinal scale 4 are perpendicular to each other but not in the same plane, therefore, the transverse scale 3 and the longitudinal scale 4 are not in contact with each other, and the sample in the placing groove 2 can be divided into areas of different, the horizontal scale 3 and the longitudinal scale 4 are conveniently marked by a marking pen, the horizontal scale 3 and the longitudinal scale 4 have the same structure, the horizontal scale 3 comprises a straight plate 31, a connecting plate 32 and a guide block 33, the connecting plate 32 and the guide block 33 are arranged at two ends of the straight plate 31, the connecting plate 32 and the guide block 33 are connected in a U shape, the guide block 33 is positioned in the longitudinal sliding groove 6, guide wheels 34 are rotatably arranged on the guide block 33, the number of the guide wheels 34 is two, the two guide wheels 34 are arranged at two corners of the guide block 33, the guide wheels 34 are contacted with the inner wall of the longitudinal sliding groove 6, the guide wheels 34 ensure that the resistance of the horizontal scale 3 and the longitudinal scale 4 is small when the horizontal scale 3 and the longitudinal scale 4 move, the marking pen is easy to use, the scale 7 is arranged on the upper surface of the main body plate 1, the number of the scale 7 is four groups, the four groups of scale 7 are respectively printed at four edges of the placing groove 2, can carry out accurate location for draw accurate not unidimensional reference line on the plastic slab sample, scale mark 7 is impressed at the upper surface of main part board 1 through the mode of pressing into the slot, avoids 7 scales to be blurred after being worn and torn.

Claims

1. The utility model provides a plastic slab appurtenance that rules which characterized in that: including main part board (1) and set up standing groove (2) at main part board (1) upper surface, the side of main part board (1) is provided with horizontal spout (5) and vertical spout (6) respectively, slides in horizontal spout (5) and is provided with vertical scale (4), slides in vertical spout (6) and is provided with horizontal scale (3), horizontal scale (3) and vertical scale (4) are contactless each other, and the upper surface of main part board (1) is provided with scale mark (7).

2. The plastic panel scribing aid of claim 1, wherein: the scale marks (7) are printed on the upper surface of the main body plate (1) in a mode of pressing into narrow grooves.

3. The plastic panel scribing aid of claim 1, wherein: the quantity of scale mark (7) is four groups, and four groups of scale mark (7) are printed on the four sides of the placing groove (2) respectively.

4. The plastic panel scribing aid of claim 1, wherein: the transverse scale (3) and the longitudinal scale (4) have the same structure.

5. The plastic panel scribing aid of claim 1, wherein: horizontal scale (3) are including straight board (31), connecting plate (32) and guide block (33), and connecting plate (32) and guide block (33) set up the both ends at straight board (31), and straight board (31), connecting plate (32) and guide block (33) are the U type and connect, and guide block (33) are located vertical spout (6).

6. The plastic panel scribing aid of claim 5, wherein: the guide block (33) is provided with two guide wheels (34) in a rotating mode, the two guide wheels (34) are arranged at two corners of the guide block (33), and the guide wheels (34) are in contact with the inner wall of the longitudinal sliding groove (6).

7. The plastic panel scribing aid of claim 1, wherein: the transverse sliding groove (5) and the longitudinal sliding groove (6) arranged on the side surface of the main body plate (1) are connected into a complete closed-loop rectangular groove.