CN211602855U

CN211602855U - Anti salt efflorescence basicity testing arrangement of primer test

Info

Publication number: CN211602855U
Application number: CN202020267996.3U
Authority: CN
Inventors: 谢兵华; 王伟东
Original assignee: Zhejiang Huade New Material Co ltd
Current assignee: Zhejiang Huade New Material Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-09-29
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses an anti salt pan basicity testing arrangement of priming paint test, including the test box, the test box is equipped with test solution, is provided with the surface in the test box and is used for laying the backing plate of surveying the board, and the correspondence of four corners department of backing plate is provided with the connecting hole, has passed the screw rod in every connecting hole, and the screw rod bottom is fixed with the test box, and the cover has reset spring between backing plate and test box outside the screw rod is located, and threaded connection has adjust knob on the screw rod, and adjust knob supports and presses the backing plate upper surface, and the backing plate both sides are fixed with the scale that corresponds the screw rod setting. This anti salt efflorescence alkaline test device of priming paint test convenient to use only needs rotation regulation knob during test regulation, and after having aligned one side, according to scale data alignment another side, easy operation is swift, and adjustment efficiency is fast.

Description

Anti salt efflorescence basicity testing arrangement of primer test

Technical Field

The utility model relates to a building material test field especially relates to an anti salt efflorescence basicity testing arrangement of priming paint test.

Background

As shown in fig. 1 and 2, the conventional primer for testing saltpetering alkalinity resistance is generally prepared by coating a primer on a test board, immersing the bottom surface of the test board in a test solution, exposing the surface of the test board in the air, and observing the surface phenomenon record of the test board after a certain time to complete the test. In the testing process, the bottom surface of the testing board needs to be soaked in the testing solution, and the surface of the testing board is exposed in the air. However, because the testing time is long, the liquid level of the testing solution is often reduced due to the evaporation of water during the testing, so the height of the testing plate must be adjusted at intervals to keep the height consistent with the liquid level of the testing solution. Because the height of the test board is adjusted only by the height of the bottom pad when the existing primer is used for testing the saltpetering resistance, the adjustment is very inconvenient, and the test is influenced during the adjustment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model designs an anti salt efflorescence basicity testing arrangement of priming paint test.

The utility model adopts the following technical scheme:

the utility model provides an anti salt efflorescence basicity testing arrangement of priming paint test, including the test box, the test box is equipped with test solution, be provided with the backing plate that the surface was used for laying the survey test panel in the test box, the correspondence of four corners department of backing plate is provided with the connecting hole, it has the screw rod to pass in every connecting hole, the screw rod bottom is fixed with the test box, the screw rod is located the backing plate outward and the cover has reset spring between the test box, threaded connection has adjust knob on the screw rod, adjust knob supports and presses the backing plate upper surface, the backing plate both sides are fixed with the scale that.

Preferably, the backing plate is a light sheet. And may be a thin plastic plate or a template floating on the test solution, etc.

Preferably, the base plate is uniformly provided with through holes, and the through holes are positioned at the bottom of the test board laid correspondingly.

The utility model has the advantages that: this anti salt efflorescence alkaline test device of priming paint test convenient to use only needs rotation regulation knob during test regulation, and after having aligned one side, according to scale data alignment another side, easy operation is swift, and adjustment efficiency is fast.

Drawings

FIG. 1 is a schematic diagram of a prior art primer test saltpetering base resistance device;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic structural view of the present invention;

FIG. 4 is a top view of FIG. 3;

in the figure: 1. the test box, 2, screw rod, 3, backing plate, 4, reset spring, 5, adjust knob, 6, scale, 7, survey test panel.

Detailed Description

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example (b): as shown in attached figures 3 and 4, a testing device for testing anti-salt-efflorescence alkalinity of primer, including test box 1, the test box is equipped with the test solution, be provided with the backing plate 3 that the surface is used for laying and survey test panel 7 in the test box, the corresponding connecting hole that is provided with in four corners department of backing plate, it has screw rod 2 to pass in every connecting hole, the screw rod bottom is fixed with the test box, the screw rod is located the cover between backing plate and test box outward and has reset spring 4, threaded connection has adjust knob 5 on the screw rod, adjust knob supports and presses backing plate upper surface, the backing plate both sides are fixed with scale 6 that corresponds the screw rod setting respectively. The backing plate is a light and thin plastic plate. Through holes are evenly arranged on the base plate and are located at the bottom of the test board paved correspondingly.

This anti salt efflorescence alkaline test device of priming paint test convenient to use only needs rotation regulation knob during test regulation, and after having aligned one side, according to scale data alignment another side, easy operation is swift, and adjustment efficiency is fast.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. The utility model provides an anti salt efflorescence basicity testing arrangement of priming paint test, includes the test box, and the test box is equipped with test solution, characterized by, be provided with the backing plate that the surface is used for laying the survey test panel in the test box, the correspondence of four corners department of backing plate is provided with the connecting hole, has passed the screw rod in every connecting hole, and the screw rod bottom is fixed with the test box, and the screw rod is located the backing plate outward and the test box cover has reset spring between, and threaded connection has adjust knob on the screw rod, and adjust knob supports and presses the backing plate upper surface, and the backing plate both sides are fixed with.

2. The primer test saltpetering resistance alkali test device according to claim 1, wherein the backing plate is a light sheet.

3. The primer test device for testing saltpetering resistance and alkalinity according to claim 1, wherein the backing plate is uniformly provided with through holes, and the through holes are positioned at the bottom of the test plate correspondingly laid.