CN214408551U - Portable demonstration case of polyurethane sagging performance - Google Patents
Portable demonstration case of polyurethane sagging performance Download PDFInfo
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- CN214408551U CN214408551U CN202120311459.9U CN202120311459U CN214408551U CN 214408551 U CN214408551 U CN 214408551U CN 202120311459 U CN202120311459 U CN 202120311459U CN 214408551 U CN214408551 U CN 214408551U
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Abstract
The utility model discloses a portable demonstration case of polyurethane sagging performance, it can deposit square plank, black static membrane book, white static membrane book, a plurality of polyurethane raw material bottle, triangle scraper blade, marker pen, the wet film calibrator of depositing different polyurethanes of depositing, conveniently carries to can open the sagging resistance performance of the different polyurethanes of case test at any time and any place.
Description
Technical Field
The utility model relates to a portable demonstration case of polyurethane sagging performance.
Background
Polyurethane waterproof coatings are known as "liquid rubbers" because of their good physical properties. The anti-sagging polyurethane has better anti-sagging performance, the common problem that the coating is thin at the top and thick at the bottom in the construction of the side wall is solved, and the anti-sagging performance of the polyurethane can be roughly seen through the appearance.
In order to more conveniently and rapidly compare different sagging resistance performances of different polyurethanes in different scenes, a portable demonstration box for the sagging resistance performance of the polyurethane needs to be designed, so that various polyurethanes can be put into the box, the portable demonstration box is convenient to carry, and the box can be opened at any time and any place to test the sagging resistance performances of different polyurethanes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable demonstration box for the sagging performance of polyurethane, which comprises an upper cover and a lower cover which can be opened and closed;
the upper cover is internally provided with: the square clamping groove is used for clamping and placing the square wood board; a square wood board is clamped in the square clamping groove;
the lower cover is internally provided with: a pair of film roll placing grooves for placing the electrostatic film roll; the pair of film roll placing grooves are arranged side by side, and a black electrostatic film roll and a white electrostatic film roll are respectively placed in the pair of film roll placing grooves;
the lower cover is also provided with: a plurality of raw material bottle placing grooves for placing polyurethane raw material bottles; the raw material bottle placing grooves are arranged side by side, and polyurethane raw material bottles are respectively placed in the raw material bottle placing grooves; different polyurethanes are respectively stored in the polyurethane raw material bottles;
the lower cover is also provided with: the scraper placing groove is used for placing the triangular scraper; a triangular scraper is placed in the scraper placing groove; the triangular scraper is integrally triangular, and three sides of the triangular scraper are respectively provided with a plurality of notches; the plurality of notches on the single edge are arranged at equal intervals, and the depths of the notches on the single edge are the same; the depths of the notches on the three edges are different from each other;
the lower cover is also provided with: a pen slot for placing a marking pen; a marking pen is arranged in the pen groove;
the lower cover is also provided with: a ruler groove for placing a wet film thickness gauge; a wet film thickness gauge is arranged in the ruler groove.
Preferably, two clamping grooves are formed in the upper cover, and a square wood board is clamped in each clamping groove.
Preferably, six raw material bottle placing grooves are formed in the lower cover, six polyurethane raw material bottles are placed in the six raw material bottle placing grooves respectively, and different polyurethanes are stored in the six polyurethane raw material bottles respectively.
Preferably, the upper cover and the lower cover are fixed together by a lock catch.
Preferably, the lower cover is provided with a handle.
The utility model has the advantages and the beneficial effects that: the utility model provides a portable demonstration case of polyurethane sagging performance, it can deposit square plank, black static membrane book, white static membrane book, a plurality of polyurethane raw material bottle, triangle scraper blade, marker pen, the wet film calibrator of depositing different polyurethanes, conveniently carries to can open the case at any time and any place and test the sagging resistance performance of different polyurethanes.
The utility model discloses portable demonstration case of polyurethane sagging performance's application method as follows:
1) selecting a smooth wall body or a vertical face on one side, selecting a black or white electrostatic film roll according to the color of the wall body or the vertical face, taking the electrostatic film roll with the selected color out of the portable polyurethane sagging performance demonstration box, unfolding the electrostatic film roll, and paving an electrostatic film on the wall body or the vertical face; if the laid electrostatic film has bubbles, taking out the square wood plate in the portable polyurethane sagging performance demonstration box, and scraping the electrostatic film by using the square wood plate;
2) taking out the polyurethane raw material bottles and the triangular scraper in the portable polyurethane sagging performance demonstration box, extruding different polyurethanes in the polyurethane raw material bottles at different positions of the electrostatic film, and scraping the polyurethanes on the electrostatic film in the horizontal direction by using the triangular scraper so as to form a plurality of different polyurethanes on the electrostatic film;
3) taking out the marker pen and the wet film thickness gauge in the portable polyurethane sagging performance demonstration box; observing the sagging state of various polyurethanes; if certain polyurethane does not flow obviously, recording the position of the polyurethane by using a marking pen, and measuring the thickness of the polyurethane by using a wet film thickness gauge; until the thickness measurement of various polyurethanes is completed;
4) and comparing the measured thicknesses of the different polyurethanes to judge the anti-sagging performance of the different polyurethanes.
The utility model discloses still have following characteristics:
1. the portable polyurethane sagging performance demonstration box can be used for placing black and white electrostatic films, the electrostatic films can be spread on various wall surfaces to carry out polyurethane sagging performance tests, and the black and white electrostatic films can adapt to various wall surface colors;
2. the portable polyurethane sagging performance demonstration box can be used for placing a plurality of bottles of polyurethane raw materials, so that the sagging resistance performance of polyurethane with different performances can be conveniently compared;
3. any edge of the triangular scraper blade can be used for scraping and coating polyurethane, the polyurethane at the notch is reserved in the scraping and coating process, and the thickness of the reserved polyurethane is the same as the depth of the notch; three sides of the triangular scraper have different notch depths, and different thicknesses can be scraped, so that the anti-sagging performance of various polyurethanes in different thicknesses can be seen.
Drawings
Fig. 1 is a schematic top view of a polyurethane sag performance portable demonstration case in an open state.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1, the utility model provides a portable demonstration box for the sagging performance of polyurethane, which comprises an upper cover 100 and a lower cover 200 that can be opened and closed;
the upper cover 100 is provided with: the two square clamping grooves 101 are used for clamping and placing the square wood boards 1; the two square clamping grooves 101 are respectively clamped with a square wood board 1;
the lower cover 200 is provided with: a pair of film roll placement grooves 201 for placing electrostatic film rolls; the pair of film roll placing grooves 201 are arranged side by side, and the black electrostatic film roll 21 and the white electrostatic film roll 22 are respectively placed in the pair of film roll placing grooves 201;
the lower cover 200 is further provided with: six raw material bottle holding grooves 202 for holding the polyurethane raw material bottles 3; the six raw material bottle placing grooves 202 are arranged side by side; six polyurethane raw material bottles 3 are respectively placed in the six raw material bottle placing grooves 202, and different polyurethanes are respectively stored in the six polyurethane raw material bottles 3;
the lower cover 200 is further provided with: a squeegee placement groove 203 for placing the triangular squeegee 4; a triangular scraper 4 is placed in the scraper placing groove 203; the triangular scraper 4 is integrally triangular, and three sides of the triangular scraper 4 are respectively provided with a plurality of notches 41; the plurality of notches 41 on the single edge are arranged at equal intervals, and the depths of the notches 41 on the single edge are the same; the depths of the notches 41 on the three sides are different from each other;
the lower cover 200 is further provided with: a pen slot 204 for placing a marker pen 5; a marking pen 5 is placed in the pen groove 204;
the lower cover 200 is further provided with: a ruler groove 205 for placing the wet film thickness gauge 6; a wet film thickness gauge 6 is arranged in the gauge groove 205;
the upper cover 100 and the lower cover 200 are fixed together by a lock catch 300;
the lower cover 200 is provided with a handle 400.
The utility model discloses portable demonstration case of polyurethane sagging performance's application method as follows:
1) selecting a smooth wall body or a vertical face on one side, selecting a black or white electrostatic film roll according to the color of the wall body or the vertical face, taking the electrostatic film roll with the selected color out of the portable polyurethane sagging performance demonstration box, unfolding the electrostatic film roll, and paving an electrostatic film on the wall body or the vertical face; if the laid electrostatic film has bubbles, taking out the square wood board 1 in the portable polyurethane sagging performance demonstration box, and scraping the electrostatic film by using the square wood board 1;
2) taking out the polyurethane raw material bottles 3 and the triangular scraper 4 in the portable polyurethane sagging performance demonstration box, extruding different polyurethanes in the polyurethane raw material bottles 3 at different positions of the electrostatic film, and scraping the polyurethanes on the electrostatic film in the horizontal direction by using the triangular scraper 4 to form a plurality of different polyurethanes on the electrostatic film;
3) taking out the marking pen 5 and the wet film thickness gauge 6 in the portable polyurethane sagging performance demonstration box; observing the sagging state of various polyurethanes; if a certain polyurethane has not flowed significantly, recording the position of the polyurethane with a marker pen 5, and measuring the thickness of the polyurethane with a wet film thickness gauge 6; until the thickness measurement of various polyurethanes is completed;
4) and comparing the measured thicknesses of the different polyurethanes to judge the anti-sagging performance of the different polyurethanes.
By last, the utility model discloses portable demonstration case of polyurethane sagging performance, it can deposit square plank 1, black static membrane book 21, white static membrane book 22, a plurality of polyurethane raw material bottle 3, triangle scraper blade 4, marker pen 5, the wet film calibrator 6 of depositing different polyurethanes of depositing, conveniently carries to can open the anti sagging performance of the different polyurethanes of case test anytime and anywhere.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A portable demonstration box for the sagging performance of polyurethane is characterized by comprising an upper cover and a lower cover which can be opened and closed;
the upper cover is internally provided with: the square clamping groove is used for clamping and placing the square wood board; a square wood board is clamped in the square clamping groove;
the lower cover is internally provided with: a pair of film roll placing grooves for placing the electrostatic film roll; the pair of film roll placing grooves are arranged side by side, and a black electrostatic film roll and a white electrostatic film roll are respectively placed in the pair of film roll placing grooves;
the lower cover is also provided with: a plurality of raw material bottle placing grooves for placing polyurethane raw material bottles; the raw material bottle placing grooves are arranged side by side, and polyurethane raw material bottles are respectively placed in the raw material bottle placing grooves; different polyurethanes are respectively stored in the polyurethane raw material bottles;
the lower cover is also provided with: the scraper placing groove is used for placing the triangular scraper; a triangular scraper is placed in the scraper placing groove; the triangular scraper is integrally triangular, and three sides of the triangular scraper are respectively provided with a plurality of notches; the plurality of notches on the single edge are arranged at equal intervals, and the depths of the notches on the single edge are the same; the depths of the notches on the three edges are different from each other;
the lower cover is also provided with: a pen slot for placing a marking pen; a marking pen is arranged in the pen groove;
the lower cover is also provided with: a ruler groove for placing a wet film thickness gauge; a wet film thickness gauge is arranged in the ruler groove.
2. The portable polyurethane sagging performance demonstration case of claim 1, wherein two slots are provided in said upper cover, and a square wood plate is respectively engaged in each slot.
3. The portable polyurethane sagging performance demonstration case of claim 1, wherein six raw material bottle placing grooves are provided in said lower cover, and six polyurethane raw material bottles are placed in the six raw material bottle placing grooves, respectively, and different polyurethanes are stored in the six polyurethane raw material bottles, respectively.
4. The polyurethane sag performance portable demonstration case according to claim 1 wherein the upper and lower covers are secured together by a snap-fit.
5. The polyurethane sag performance portable demonstration case according to claim 1 wherein the lower cover is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120311459.9U CN214408551U (en) | 2021-02-04 | 2021-02-04 | Portable demonstration case of polyurethane sagging performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120311459.9U CN214408551U (en) | 2021-02-04 | 2021-02-04 | Portable demonstration case of polyurethane sagging performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214408551U true CN214408551U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120311459.9U Active CN214408551U (en) | 2021-02-04 | 2021-02-04 | Portable demonstration case of polyurethane sagging performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544431A (en) * | 2022-03-07 | 2022-05-27 | 上纬新材料科技股份有限公司 | Test process method for sag of prepared resin |
-
2021
- 2021-02-04 CN CN202120311459.9U patent/CN214408551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544431A (en) * | 2022-03-07 | 2022-05-27 | 上纬新材料科技股份有限公司 | Test process method for sag of prepared resin |
| CN114544431B (en) * | 2022-03-07 | 2024-05-10 | 上纬新材料科技股份有限公司 | Sagging test process method for preparing resin |
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