CN209417047U - A kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device - Google Patents
A kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device Download PDFInfo
- Publication number
- CN209417047U CN209417047U CN201822266743.XU CN201822266743U CN209417047U CN 209417047 U CN209417047 U CN 209417047U CN 201822266743 U CN201822266743 U CN 201822266743U CN 209417047 U CN209417047 U CN 209417047U
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- tank
- synthetic resin
- coating material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 239000003513 alkali Substances 0.000 title claims abstract description 12
- 239000000839 emulsion Substances 0.000 title claims abstract description 12
- 238000002474 experimental method Methods 0.000 title claims abstract description 12
- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 12
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device, including water tank and the porous plate being mounted in the water tank, the porous plate is by they sup-port in the water tank, the water tank has tank lid, high water level detection sensor and water inlet pipe are installed in the tank lid, the water outlet of the water inlet pipe connects with the diversion trench on the wall of the water tank, and wall stream perforation is formed between the diversion trench and the side wall of the water tank.The utility model pass through more than technical solution the function of automatic control water level may be implemented so that the detection device may be implemented effectively to be detected, and by setting water level sensor.
Description
Technical field
The utility model relates to coating to detect experimental technique field, more particularly to a kind of exterior wall coating material of synthetic resin emulsion
Alkali burnout resistance experiment test device.
Background technique
For the environmental adaptability of the coating of raising, the alkali burnout resistance carried out is needed to exterior wall coating material of synthetic resin emulsion
Test, principle are to prepare certain density PVA solution (polyvinyl alcohol), are coated in the surface of the priming paint of test block, by test block three/
Two volume size is immersed in reaction solution, in NaOH solution, is reacted by NaOH solution with PVA solution, in the paint of test block
Face forms the size of crystallization to judge, however current accumulation of salt in the surface soil test does not facilitate the detection of detection to set accordingly
It is standby.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and provide a kind of synthetic resin emulsion
Exterior coating alkali burnout resistance experiment test device.
It is for technical solution used by realization the purpose of this utility model:
A kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device including water tank and is mounted on described
Porous plate in water tank, for the porous plate through they sup-port in the water tank, the water tank has tank lid, described
High water level detection sensor and water inlet pipe be installed, on the wall of the water outlet of the water inlet pipe and the water tank in tank lid
Diversion trench connects, and wall stream perforation is formed between the diversion trench and the side wall of the water tank.
The bottom end of the tank lid is fixed with compression bar, and it is described porous that the bottom end of the compression bar can press the porous plate to prevent
Plate is in floating state by the buoyancy of water.
The support rod includes bottom bar and the rod set with bottom bar cooperation, there is spring, institute between the rod set and bottom bar
Stating has guide ring between bottom bar and the periphery of rod set, chassis is arranged at the bottom of the bottom bar.
Compared with prior art, the utility model has the beneficial effects that
The utility model pass through more than technical solution so that the detection device may be implemented effectively to be detected, and logical
Setting water level sensor is crossed, the function of automatic control water level may be implemented.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device；
Fig. 2 show the schematic top plan view of porous plate；
Fig. 3 show the structural schematic diagram of support rod；
Fig. 4 show the schematic diagram of the wall stream perforation of diversion trench.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
As shown in Figs 1-4, a kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device of the utility model,
Including water tank 1 and the porous plate 4 being mounted in the water tank, the porous plate is supported on the water tank by support rod 2
In, the water tank has tank lid 6, is equipped with high water level detection sensor 9 and water inlet pipe 11 in the tank lid, described
The water outlet of water inlet pipe connects with the diversion trench 12 on the wall of the water tank, is formed between the diversion trench and the side wall of the water tank
Wall stream perforation 8.
Wherein, it is fixed with compression bar 7 in the bottom end of the tank lid, compression bar 7 is two, positioned opposite, the bottom of the compression bar
End can push down the porous plate 4, prevent the porous plate by the buoyancy of water in floating state.
Wherein, the support rod includes bottom bar 16 and the rod set 2 with bottom bar cooperation, is had between the rod set and bottom bar
Spring 14, there is guide ring 15 between the bottom bar and the periphery of rod set, chassis 3,2 porous plate of rod set are arranged at the bottom of the bottom bar
Welding, the porous plate are plastic plate, thereon adequate relief pore-forming, so as to water energy transmission, to impregnate test block 100.
Further, traveling wheel 5 is arranged at the bottom of the water tank 1, to be moved easily walking, shift position, the water tank 1
A side bottom have drainage hole 13.
It is two, to be easy to open tank lid 6 in addition, having handle 8 in the tank lid 6.The water inlet pipe 11
It is connect by the attaching nut 10 of welded connecting with the hole in tank lid.
When test, NAOH solution is filled in the water tank, the test block that primed surface is coated with PVA barba hispanica is immersed in the NAOH solution
It is taken out after middle a period of time, then after standing 24 hours, the size of the white crystals on the surface that observation test block is primed, to sentence
Break qualified or not.
Compared with prior art, the utility model has the beneficial effects that
The utility model pass through more than technical solution so that the detection device may be implemented effectively to be detected, and logical
Setting water level sensor is crossed, the function of automatic control water level may be implemented.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (3)
1. a kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device, which is characterized in that including water tank and peace
Porous plate in the water tank, through they sup-port in the water tank, the water tank has the porous plate
Tank lid, is equipped with high water level detection sensor and water inlet pipe in the tank lid, the water outlet of the water inlet pipe with it is described
Diversion trench on the wall of water tank connects, and wall stream perforation is formed between the diversion trench and the side wall of the water tank.
2. exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device as described in claim 1, which is characterized in that described
The bottom end of tank lid is fixed with compression bar, the buoyancy that the bottom end of the compression bar can press the porous plate to prevent the porous plate by water
In floating state.
3. exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device as described in claim 1, which is characterized in that described
Support rod includes bottom bar and the rod set with bottom bar cooperation, there is spring, the bottom bar and rod set between the rod set and bottom bar
Periphery between have guide ring, chassis is arranged at the bottom of the bottom bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266743.XU CN209417047U (en) | 2018-12-29 | 2018-12-29 | A kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266743.XU CN209417047U (en) | 2018-12-29 | 2018-12-29 | A kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417047U true CN209417047U (en) | 2019-09-20 |
Family
ID=67942053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266743.XU Expired - Fee Related CN209417047U (en) | 2018-12-29 | 2018-12-29 | A kind of exterior wall coating material of synthetic resin emulsion alkali burnout resistance experiment test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417047U (en) |
-
2018
- 2018-12-29 CN CN201822266743.XU patent/CN209417047U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |