CN109975202A - Building coating performance testing device - Google Patents
Building coating performance testing device Download PDFInfo
- Publication number
- CN109975202A CN109975202A CN201910265972.6A CN201910265972A CN109975202A CN 109975202 A CN109975202 A CN 109975202A CN 201910265972 A CN201910265972 A CN 201910265972A CN 109975202 A CN109975202 A CN 109975202A
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- test
- pedestal
- support plate
- performance testing
- coating performance
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of building coating performance testing devices, the test device being set in passageway including an insertion, the test device includes a pedestal, with the hollow cavity of a upper end opening in pedestal, one hollow support plate is set at hollow cavity top center, the inside of support plate has an intake antrum, the two sides of the support plate are respectively arranged with more than one connector, it is fixed in each connector to be packed into a reference test bar, reference test bar extends towards pedestal two sides, the bottom of reference test bar is provided with the test spray head of more than one different angle, a drainage channel is provided in reference test bar, intake antrum is connected with each drainage channel, water in intake antrum is sprayed by test spray head, the bottom surface both side of pedestal is respectively arranged with two pieces of test boards.The present invention, without carrying out manual intervention test, simplifies test mode, more really test environment, detection mode are more flexible for reduction using manually test mode is trampled.
Description
Technical field
The present invention relates to a kind of test devices, and in particular to a kind of building coating performance testing device.
Background technique
Building external paint needs between finished product sale by experiment repeatedly, to examine product whether qualified, proportion
Whether rationally.Current test device is typically all that its durability degree and other is detected by modes such as water flow, gas, frictions
Comprehensive performance, but traditional test device be all it is fixed, wash away, friction testing when position and angle be all solid
Fixed, the angle of test is also different, and the dynamics tested be it is the same, such test mode is difficult to restore true field
It closes；In addition, it is necessary to manually carry out control operation, a special test environment, wasting manpower and material resources are needed.
Summary of the invention
The technical problem to be solved by the present invention is to a kind of building coating performance testing devices, are not necessarily to manpower intervention, can lead to
It crosses pedestrian and realizes the mode that height, angle and injection dynamics change, more true reduction scene, so that test is more
It is accurate.
The present invention is achieved through the following technical solutions: a kind of building coating performance testing device, including an insertion
The test device being set in passageway, the test device include a pedestal, have the hollow cavity of a upper end opening in pedestal, in
A hollow support plate is arranged in cavity top middle, and the inside of support plate has an intake antrum, the two sides of the support plate
It is respectively arranged with more than one connector, one reference test bar of fixed loading, reference test bar extends towards pedestal two sides in each connector,
The bottom of reference test bar is provided with the test spray head of more than one different angle, and a drainage channel is provided in reference test bar,
Intake antrum is connected with each drainage channel, and the water in intake antrum is sprayed by test spray head, and the bottom surface both side of pedestal is respectively set
There are two pieces of test boards, smear dope layer to be tested on test board, each water jet for testing spray head is rectified to be arranged against dope layer.
The reference test bar is all made of elastic metallic bar as a preferred technical solution, the bending after pedestrian tramples.
A return water box is arranged in the bottom of the support plate as a preferred technical solution, and the side of return water box is provided with one
Root return pipe, a circulating pump is equipped on return pipe, and a drinking-water pipe, the bottom of drinking-water pipe is arranged in the top of the return water box
It is inserted into the backwater cavity of return water box, top connects the bottom water inlet interface of support plate.
The return water box is contacted by second base and is supported as a preferred technical solution, and second base is fixedly welded on
On the bottom surface of hollow cavity, test board is located at the two sides of second base.
One booster pump, the electricity of the circulating pump and booster pump are installed on the drinking-water pipe as a preferred technical solution,
Source line both passes through pedestal access in indoor power supply, and passes through indoor control panel control switch.
The angle that be respectively formed one different between the test spray head and horizontal plane as a preferred technical solution,.
The support plate is rectangular slab as a preferred technical solution, and two sides are respectively clamped into be opened up in pedestal upper surface
Locating groove in, one or more reference test bar is arranged in spacing, and upper surface forms a walking surface.
The beneficial effects of the present invention are: a test space is arranged without special in the one, present invention, as long as being embedded in someone's
Place is used manpower and material resources sparingly without manual intervention using Passive Test method；
Two, the present invention changed in the way of manually trampling spacing between the angle, distance test that water flow goes out and
Realization is moved when washing away, and true environment is more really simulated, so that test result is more accurate.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic diagram of internal structure of the invention；
Fig. 2 is top view of the invention.
Specific embodiment
As shown in Figure 1, this building coating performance testing device, including a pedestal 1, pedestal 1 is interior to have a upper end opening
Hollow cavity 9, a hollow support plate 6 is set at 9 top center of hollow cavity, and the inside of support plate 6 has an intake antrum；
The two sides of support plate 6 are respectively arranged with more than one connector 5, and welding is packed into a reference test bar in each connector 5
3, reference test bar 3 extends towards 1 two sides of pedestal, and the bottom of reference test bar 3 is provided with the test spray head 2 of more than one different angle,
A drainage channel (not shown) is provided in reference test bar 3, intake antrum is connected with each drainage channel, and the water in intake antrum is logical
The ejection of test spray head 2 is crossed, the bottom surface both side of pedestal 1 is respectively arranged with two pieces of test boards 12, smears on test board 12 to be tested
Dope layer 11, each water jet for testing spray head 2 is rectified to be arranged against dope layer 11.
Wherein, reference test bar 3 is all made of elastic metallic bar, the bending after pedestrian tramples, when trample buckle after, by
In water flow sustained firing on dope layer, as long as therefore the test of multi-angle can be realized under bending state, and due to everyone
Weight it is different, the curvature of reference test bar is different, the test of different angle can be realized in this way, very flexibly, and
During human body is trampled, reference test bar is in a motion state, therefore the impact under motion state can be more true.
In addition, maximum of the spray head between dope layer, water flow impact pressure is most weak at this time, and corresponding when reference test bar is not trampled
After trampling, the spacing between test rod bending, with dope layer minimizes, and water flow impact pressure is maximum at this time, in this way, i.e.
The change test of angle and position can be achieved, and be able to achieve the test of washing away of water flow size change, test spray head and horizontal plane
Between be respectively formed a different angle, reduce water flow between adjacent test spray head to the greatest extent and be overlapping.
Wherein, a return water box 8 is arranged in the bottom of support plate 6, and the side of return water box 8 is provided with a return pipe 15, return water
One circulating pump 4 is installed, a drinking-water pipe 22 is arranged in the top of return water box 8, and the bottom of drinking-water pipe 22 is inserted into back on pipe 15
In the backwater cavity 14 of water box 8, top connects the bottom water inlet interface of support plate 6, and return water box is supported by the contact of second base 13,
Second base 13 is fixedly welded on the bottom surface of hollow cavity 9, and test board 12 is located at the two sides of second base, installs one on drinking-water pipe
The power supply line of booster pump 7, circulating pump 4 and booster pump 7 both passes through pedestal access in indoor power supply, and passes through indoor control plane
Plate control switch.The water flow gone out can realize loop test with recycling and reusing, save water, but can be lossy, therefore need
Periodically plus water, the present invention are suitable in dust-free workshop.
In the present embodiment, as shown in Fig. 2, support plate 6 is rectangular slab, two sides, which are respectively clamped into, to be opened up in pedestal upper surface
In locating groove, one or more reference test bar is arranged in spacing, and upper surface forms a walking surface.The branch that each reference test bar is formed
The support force in support face must assure that, can must endure as the weight of multiple people, in addition, the shape of setting support plate is rectangle,
Purpose is to prevent from trampling shifting in side, in order to further enhance stability, can be beaten between support plate and locating groove
Screw is fixed.
The beneficial effects of the present invention are: a test space is arranged without special in the one, present invention, as long as being embedded in someone's
Place is used manpower and material resources sparingly without manual intervention using Passive Test method；
Two, the present invention changed in the way of manually trampling spacing between the angle, distance test that water flow goes out and
Realization is moved when washing away, and true environment is more really simulated, so that test result is more accurate.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of building coating performance testing device, it is characterised in that:, should including the test device that an insertion is set in passageway
Test device includes a pedestal, has the hollow cavity of a upper end opening in pedestal, setting one is hollow at hollow cavity top center
Support plate, the inside of support plate has an intake antrum, and the two sides of the support plate are respectively arranged with more than one connector,
Fixed in each connector to be packed into a reference test bar, reference test bar extends towards pedestal two sides, and the bottom of reference test bar is provided with one
The test spray head of the above different angle is provided with a drainage channel in reference test bar, and intake antrum is connected with each drainage channel,
Water in intake antrum is sprayed by test spray head, and the bottom surface both side of pedestal is respectively arranged with two pieces of test boards, smears on test board
Dope layer to be tested, each water jet for testing spray head is rectified to be arranged against dope layer.
2. building coating performance testing device as described in claim 1, it is characterised in that: the reference test bar is all made of elastic gold
Belong to bar, the bending after pedestrian tramples.
3. building coating performance testing device as described in claim 1, it is characterised in that: the bottom setting one of the support plate
Return water box, the side of return water box are provided with a return pipe, and a circulating pump, the top of the return water box are equipped on return pipe
One drinking-water pipe is set, and the bottom of drinking-water pipe is inserted into the backwater cavity of return water box, and the bottom water inlet of top connection support plate connects
Mouthful.
4. building coating performance testing device as claimed in claim 3, it is characterised in that: the return water box passes through second base
Contact support, second base are fixedly welded on the bottom surface of hollow cavity, and test board is located at the two sides of second base.
5. building coating performance testing device as claimed in claim 2, it is characterised in that: install a pressurization on the drinking-water pipe
The power supply line of pump, the circulating pump and booster pump both passes through pedestal and accesses in indoor power supply, and passes through indoor control panel
Control switch.
6. building coating performance testing device as described in claim 1, it is characterised in that: the test spray head and horizontal plane it
Between be respectively formed a different angle.
7. building coating performance testing device as described in claim 1, it is characterised in that: the support plate is rectangular slab,
Two sides are respectively clamped into the locating groove that pedestal upper surface opens up, and one or more reference test bar is arranged in spacing, and upper surface
Form a walking surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265972.6A CN109975202B (en) | 2019-04-03 | 2019-04-03 | Building coating performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265972.6A CN109975202B (en) | 2019-04-03 | 2019-04-03 | Building coating performance testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109975202A true CN109975202A (en) | 2019-07-05 |
| CN109975202B CN109975202B (en) | 2022-05-03 |
Family
ID=67082632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910265972.6A Active CN109975202B (en) | 2019-04-03 | 2019-04-03 | Building coating performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109975202B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115683902A (en) * | 2023-01-04 | 2023-02-03 | 河北津合科技有限公司 | Architectural coatings test device |
Citations (9)
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|---|---|---|---|---|
| JP2001159597A (en) * | 1999-12-02 | 2001-06-12 | Mitsubishi Heavy Ind Ltd | Method and device for measuring bonding force |
| CN103499418A (en) * | 2013-10-14 | 2014-01-08 | 无锡俊达测试技术服务有限公司 | Waterproofness tester |
| CN104655509A (en) * | 2015-02-09 | 2015-05-27 | 广东省建筑科学研究院集团股份有限公司 | Intelligent scrub resistance tester for building paint coating |
| CN204594957U (en) * | 2015-04-08 | 2015-08-26 | 深圳市卓宝科技股份有限公司 | A kind of water-repellent paint performance demonstration device |
| CN205898771U (en) * | 2016-08-18 | 2017-01-18 | 北京建筑材料检验研究院有限公司 | Testing arrangement of roofing tile |
| CN206787960U (en) * | 2017-06-07 | 2017-12-22 | 贵州广毅节能环保科技有限公司 | Building coating resistance to erosion test device |
| CN206966199U (en) * | 2017-06-27 | 2018-02-06 | 陕西理工大学 | Shower nozzle cleans collection device |
| CN208184172U (en) * | 2017-07-11 | 2018-12-04 | 黄广达 | The multi-functional white washed wall pulp shooting machine of construction |
| CN208270398U (en) * | 2018-06-27 | 2018-12-21 | 承德中天建设工程检测试验有限公司 | A kind of building coating stain resistant experimental rig and testing equipment |
-
2019
- 2019-04-03 CN CN201910265972.6A patent/CN109975202B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001159597A (en) * | 1999-12-02 | 2001-06-12 | Mitsubishi Heavy Ind Ltd | Method and device for measuring bonding force |
| CN103499418A (en) * | 2013-10-14 | 2014-01-08 | 无锡俊达测试技术服务有限公司 | Waterproofness tester |
| CN104655509A (en) * | 2015-02-09 | 2015-05-27 | 广东省建筑科学研究院集团股份有限公司 | Intelligent scrub resistance tester for building paint coating |
| CN204594957U (en) * | 2015-04-08 | 2015-08-26 | 深圳市卓宝科技股份有限公司 | A kind of water-repellent paint performance demonstration device |
| CN205898771U (en) * | 2016-08-18 | 2017-01-18 | 北京建筑材料检验研究院有限公司 | Testing arrangement of roofing tile |
| CN206787960U (en) * | 2017-06-07 | 2017-12-22 | 贵州广毅节能环保科技有限公司 | Building coating resistance to erosion test device |
| CN206966199U (en) * | 2017-06-27 | 2018-02-06 | 陕西理工大学 | Shower nozzle cleans collection device |
| CN208184172U (en) * | 2017-07-11 | 2018-12-04 | 黄广达 | The multi-functional white washed wall pulp shooting machine of construction |
| CN208270398U (en) * | 2018-06-27 | 2018-12-21 | 承德中天建设工程检测试验有限公司 | A kind of building coating stain resistant experimental rig and testing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115683902A (en) * | 2023-01-04 | 2023-02-03 | 河北津合科技有限公司 | Architectural coatings test device |
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| CN109975202B (en) | 2022-05-03 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220415 Address after: 511316 Likou section of Guangshan roadside, Zengjiang street, Zengcheng District, Guangzhou, Guangdong Applicant after: Nanfang testing and Certification Co.,Ltd. Address before: 322104 No. 160, bachelor's residence, xianxuetang village, Weishan Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: He Linjun |
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