CN207488219U - A kind of novel automatic coating cracking resistance detection device - Google Patents
A kind of novel automatic coating cracking resistance detection device Download PDFInfo
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- CN207488219U CN207488219U CN201721582123.6U CN201721582123U CN207488219U CN 207488219 U CN207488219 U CN 207488219U CN 201721582123 U CN201721582123 U CN 201721582123U CN 207488219 U CN207488219 U CN 207488219U
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Abstract
The utility model discloses a kind of novel automatic coating cracking resistance detection device, is related to detection device technical field.It includes the housing of left and right ends opening, and blowing test chamber, wind direction adjustment chamber and wind pushing cavity are followed successively by from left to right in the enclosure interior.The utility model is by setting windward channel, apoplexy channel, leeward channel, so that wind caused by wind turbine blows to the hollow out stent in blowing test chamber by windward channel, apoplexy channel, leeward channel, blow-through is carried out to the detection plate dope layer on hollow out stent, tiltedly blow and complicated wind direction, wind conditions under detection, simulate the wind regime of actual paint use environment；Pass through the upper air gathering plate of setting so that the intake at windward feeder connection is less than the air output of windward channel exit, and then promotes the outlet air wind speed of windward channel, improves the utilization ratio of wind turbine.
Description
Technical field
The utility model is related to detection device technical field, especially a kind of novel automatic coating cracking resistance detection is set
It is standby.
Background technology
The coating used in architectural engineering, especially for the coating used in the higher skyscraper of finishing requirements, warp
Cross it is prolonged outdoor easily occur yellowing, cracking using rear coating surface, it is serious or even phenomena such as dusting, come off occur,
Therefore coating by the length for determining coating service life and directly affects U.S. of exterior wall for the adaptability of use environment weather
The property seen.
It needs to carry out the performance detection of series before use to this coating, is opened wherein just including coating in the presence of a harsh environment anti-
Split performance detection.At present, existing coating cracking resistance detection device, analog detection parameter is limited, and test format is single, it is impossible to
Every factor under comprehensive simulated use environment influences the detection result of cracking resistance.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, providing a kind of novel automatic coating and resist out
Split detection device.For the utility model in order to solve existing coating cracking resistance detection device, analog detection parameter is limited, detection
It is in the form of a single, it is impossible to every factor of comprehensive simulated use environment, the problem of influencing the detection result of cracking resistance.
The utility model uses following technical proposals：A kind of novel automatic coating cracking resistance detection device, it includes a left side
The housing of right open at both ends is followed successively by blowing test chamber, wind direction adjustment chamber and wind pushing cavity from left to right in the enclosure interior；
The right end of the wind pushing cavity is equipped with by the first motor-driven wind turbine；Intracavitary portion is adjusted along level in the wind direction
Direction is set side by side with aerofoil and leeboard；The right end of plate of being in the wind connects the middle part direction of the oriented wind pushing cavity and tilts and prolong
The upper inlet inclined plate stretched, the middle part direction of the oriented blowing test chamber of left end connection for plate of being in the wind tilt the upper outlet of extension
Inclined plate is also associated with straight aerofoil between the bottom end of the upper inlet inclined plate and the bottom end of upper outlet inclined plate；
The lower inlet inclined plate of the middle part direction inclination extension of the oriented wind pushing cavity is connected in the right end of leeboard, in leeward
The middle part direction of the oriented blowing test chamber of left end connection of plate tilts the lower outlet inclined plate of extension, the running mouth inclined plate
Lower straight aerofoil is also associated between top and the top of lower outlet inclined plate；Shape between the roof of the upper aerofoil and wind direction adjustment chamber
Into windward channel, form leeward channel between the bottom wall of the leeboard and wind direction adjustment chamber, upper straight aerofoil and lower straight aerofoil it
Between formed apoplexy channel；Be in the wind channel left end wind direction adjustment chamber roof on be also connected with it is inclined to upper outlet inclined plate direction
Upper air gathering plate is also connected with the outlet inclined next part wind in inclined plate direction downwards on the wind direction adjustment bottom of chamber wall of leeward channel left end
Plate；
Be placed with hollow out stent in the blowing test chamber, and be equipped on blowing test chamber roof fluorescent tube and
Atomizer, the atomizer are connected by pipeline with the pump being assemblied on reagent box；It is assembled on the madial wall of wind pushing cavity
There is electricity to bake；Wind speed measurement device, moisture detector, temperature detector and luminance detection are also equipped on the roof of blowing test chamber
Device.
Preferably, windward air lock is equipped on the windward channel, leeward air lock is equipped on the leeward channel, it is described
Apoplexy air lock is equipped on apoplexy channel.
Preferably, hairbrush detection components, the hairbrush detection components are additionally provided on the roof of the blowing test chamber
Including the hairbrush chamber being connected with the blowing test chamber, vertical cunning is provided in the inside left and right sidewall of the hairbrush chamber
Rail, and slide unit and electric pushrod are provided between two sliding rails of left and right, slide unit activity is assemblied on two sliding rails of left and right, described electronic
The external part of push rod is connect with slide unit, and the other end of electric pushrod is fixed on hairbrush chamber roof；Be equipped on the slide unit by
Second motor drives the brush stroke of rotation, and hairbrush is equipped in the bottom end of brush stroke.
The utility model is by setting windward channel, apoplexy channel, leeward channel so that wind passes through upper caused by wind turbine
Wind channel, apoplexy channel, leeward channel blow to the hollow out stent in blowing test chamber, to the detection plate dope layer on hollow out stent
Carry out blow-through, tiltedly blow and complicated wind direction, wind conditions under detection, simulate the wind regime of actual paint use environment；Pass through setting
Upper air gathering plate so that the intake at windward feeder connection is less than the air output of windward channel exit, and then promotes windward and lead to
The outlet air wind speed in road improves the utilization ratio of wind turbine；
By setting fluorescent tube, while detection is blowed, solar radiation is simulated, and then sun-proof cracking resistance is examined
It surveys；By setting atomizer, influence of the steam to coating splitting resistance when realizing simulation misty rain weather；By setting electricity roasting,
Blowing hot-air detection can be achieved, and electricity is baked and is assemblied in wind pushing cavity, is separated with fluorescent tube and atomizer, avoid the roasting work of electricity
When cause thermal damage was caused to fluorescent tube and atomizer；Analog detection is various informative, can detect multi-group data, and then increase
The reliability of detection data, detection result is good, meets actual use needs.
Description of the drawings
Fig. 1 is the whole interior structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of Fig. 1 middle casings；
Fig. 3 is the internal structure schematic diagram of hairbrush detection components in Fig. 1.
Specific embodiment
What needs to be explained here is that the noun of locality it is left and right, it is upper and lower be to be defined on the basis of view shown in FIG. 1
, it should be understood that the use of the noun of locality should not limit the requested protection domain of the application.
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, a kind of novel automatic coating cracking resistance detection device, it includes left and right ends opening
Housing 4 is followed successively by blowing test chamber 41, wind direction adjustment chamber 42 and wind pushing cavity 43 from left to right inside the housing 4；
The right end of the wind pushing cavity 43 is equipped with the wind turbine 3 driven by the first motor 1；Inside wind direction adjustment chamber 42
It is set side by side with aerofoil 51b and leeboard 52b in the horizontal direction；The right end of plate 51b of being in the wind connects the oriented wind pushing cavity
43 middle part direction tilts the upper inlet inclined plate 51a of extension, the oriented blowing test chamber 41 of left end connection for the plate 51b that is in the wind
Middle part direction tilt the upper outlet inclined plate 51c of extension, the bottom end of the upper inlet inclined plate 51a and the bottom of upper outlet inclined plate 51c
Straight aerofoil 51d is also associated between end；
The lower inlet inclined plate of the middle part direction inclination extension of the oriented wind pushing cavity 43 is connected in the right end of leeboard 52b
52a tilts the lower outlet inclined plate of extension in the middle part direction of the oriented blowing test chamber 41 of the left end connection of leeboard 52b
Lower straight aerofoil 52d is also associated between the top of 52c, the top of the running mouth inclined plate 52a and lower outlet inclined plate 52c；It is described
Windward channel 51e, the leeboard 52b, which is formed, between the roof of upper aerofoil 51b and wind direction adjustment chamber 42 adjusts chamber 42 with wind direction
Bottom wall between form leeward channel 52e, apoplexy channel 53 is formed between upper straight aerofoil 51d and lower straight aerofoil 52d；It is in the wind logical
It is also connected with to the inclined upper air gathering plate 51h in upper outlet inclined plate 51c directions on wind direction adjustment 42 roof of chamber of road 51e left ends,
The outlet inclined lower air gathering plate in inclined plate 52c directions downwards is also connected on wind direction adjustment 42 bottom wall of chamber of leeward channel 52e left ends
52h；
Hollow out stent 8 is placed in the blowing test chamber 41, and daylight is equipped on blowing 41 roof of test chamber
Fluorescent tube 91 and atomizer 6, the atomizer 6 are connected by pipeline with the pump 2 being assemblied on reagent box；In wind pushing cavity 43
Electricity roasting 92 is equipped on madial wall；Wind speed measurement device, moisture detector, temperature are also equipped on the roof of blowing test chamber 41
Detector and luminance detection device.
On the basis of above-mentioned technical proposal, windward air lock 54a, the leeward channel are equipped on the windward channel 51e
Leeward air lock 54b is equipped on 52e, apoplexy air lock 54c is equipped on the apoplexy channel 53.So set, by control
Wind air lock 54a, leeward air lock 54b and apoplexy air lock 54c are adjusted, and then according to different the ventilation situation in corresponding air duct
It needs to simulate the detection under complicated wind direction, wind conditions, meets actual use needs.
On the basis of above-mentioned technical proposal, hairbrush detection components 7 are additionally provided on the roof of the blowing test chamber 41,
The hairbrush detection components 7 include the hairbrush chamber 71 being connected with the blowing test chamber 41, in the inside of the hairbrush chamber 71
Upright slide rail 72 is provided in left and right sidewall, and slide unit 73 and electric pushrod 74, slide unit are provided between two sliding rails 72 of left and right
73 activities be assemblied in left and right two sliding rails 72 on, the external part of the electric pushrod 74 is connect with slide unit 73, electric pushrod 74 it is another
One end is fixed on 71 roof of hairbrush chamber；The brush stroke 76 that rotation is driven by the second motor 75 is equipped on the slide unit 73,
The bottom end of brush stroke 76 is equipped with hairbrush 77.So set, carry out the wear-resistant washable of paint coatings by hairbrush detection components 7
Brush detects.
The utility model automates coating cracking resistance detection device, when in use, is coated with the detection of coating to be detected
Plate 81 is placed on the appropriate location that hollow out stent 8 is placed in blowing test chamber 41, opens 3 work of wind turbine of the first motor 1 driving
Make, wind caused by wind turbine 3 is blowed to by windward channel 51e, apoplexy channel 53, leeward channel 52e in blowing test chamber 41
Hollow out stent 8, then respectively by windward air lock 54a, leeward air lock 54b and apoplexy air lock 54c to the ventilation situation in corresponding air duct
It is adjusted, and then realizes the adjusting control of three wind directions of upper, middle and lower and wind speed air quantity, the detection plate 81 on hollow out stent 8 is applied
The bed of material carries out blow-through, tiltedly blow and complicated wind direction, wind conditions under detection, simulate the wind regime of actual paint use environment；Pass through
Air gathering plate 51h in setting so that the intake of windward channel 51e inlet is less than the air output in windward channel 51e exits, into
And the outlet air wind speed of windward channel 51e is promoted, improve the utilization ratio of wind turbine 3；
By setting fluorescent tube 91, while detection is blowed, solar radiation is simulated, and then sun-proof cracking resistance is examined
It surveys；By setting atomizer 6, influence of the steam to coating splitting resistance when realizing simulation misty rain weather；By setting electricity roasting
92, it can be achieved that blowing hot-air detects, and electricity roasting 92 is assemblied in wind pushing cavity 43, is separated, is kept away with fluorescent tube 91 and atomizer 6
Exempt to cause cause thermal damage to fluorescent tube 91 and atomizer 6 when electricity roasting 92 works；
By the setting hairbrush detection components 7 in blowing test chamber 41, in use, starting electric pushrod 74, slide unit is pushed
73 move down along sliding rail 72, and then slide unit 73 drives the hairbrush 77 on brush stroke 76 to be contacted with the dope layer of detection plate 81, so
After start the second motor 75 brush stroke 76 driven to be rotated with electric brush 77, wear-resistant anti-brush is carried out to the dope layer of detection plate 81
Detection.When not in use, electric pushrod 74 is retracted so that slide unit 73 is in being connected for blowing test chamber 41 and hairbrush chamber 71
Place avoids the steam in blowing test chamber 41 from entering hairbrush chamber 71.
The carrying of plate 81 is wherein detected using hollow out stent 8, detection is blowed in layer of coating to detection plate 81
Meanwhile pass through convenient for air quantity；It, can be in the water source of reagent box when simulating misty rain weather during influence of the steam to coating splitting resistance
Acid-base reagent is added, is sprayed using atomizer 6, carries out the resistance to acid and alkali detection of coating.
Limitation to scope of protection of the utility model, those skilled in the art should understand that, in the skill of the utility model
On the basis of art scheme, the various modifications or variations that can be made by those skilled in the art with little creative work still exists
Within the scope of protection of the utility model.
Claims (3)
1. a kind of novel automatic coating cracking resistance detection device, it is characterised in that：It includes the housing of left and right ends opening
(4), it is followed successively by blowing test chamber (41), wind direction adjustment chamber (42) and wind pushing cavity (43) from left to right in the housing (4) inside；
The right end of the wind pushing cavity (43) is equipped with the wind turbine (3) driven by the first motor (1)；In wind direction adjustment chamber (42)
Inside is set side by side with aerofoil (51b) and leeboard (52b) in the horizontal direction；Be in the wind plate (51b) right end connection it is oriented
The middle part direction of the wind pushing cavity (43) tilts the upper inlet inclined plate (51a) of extension, and the left end connection of plate of being in the wind (51b) is oriented
The middle part direction of the blowing test chamber (41) tilts the upper outlet inclined plate (51c) of extension, the bottom of the upper inlet inclined plate (51a)
Straight aerofoil (51d) is also associated between end and the bottom end of upper outlet inclined plate (51c)；
The lower inlet inclined plate of the middle part direction inclination extension of the oriented wind pushing cavity (43) is connected in the right end of leeboard (52b)
(52a) tilts the lower outlet of extension in the middle part direction of the oriented blowing test chamber (41) of the left end connection of leeboard (52b)
Lower straight wind is also associated between the top of inclined plate (52c), the top of the running mouth inclined plate (52a) and lower outlet inclined plate (52c)
Plate (52d)；Windward channel (51e), the leeboard are formed between the roof of the upper aerofoil (51b) and wind direction adjustment chamber (42)
Leeward channel (52e), upper straight aerofoil (51d) and lower straight aerofoil (52d) are formed between the bottom wall of (52b) and wind direction adjustment chamber (42)
Between formed apoplexy channel (53)；Be in the wind channel (51e) left end wind direction adjustment 42 roof of chamber on be also connected with to upper outlet
The inclined upper air gathering plate (51h) in inclined plate (51c) direction, on wind direction adjustment chamber (42) bottom wall of leeward channel (52e) left end also
It is connected with the outlet inclined lower air gathering plate (52h) in inclined plate (52c) direction downwards；
Hollow out stent (8) is placed in the blowing test chamber (41), and day is equipped on blowing test chamber (41) roof
Light lamp tube (91) and atomizer (6), the atomizer (6) are connected by pipeline with the pump (2) being assemblied on reagent box；
It is roasting (92) that electricity is equipped on the madial wall of wind pushing cavity (43)；Wind speed measurement is also equipped on the roof of blowing test chamber (41)
Device, moisture detector, temperature detector and luminance detection device.
2. a kind of novel automatic coating cracking resistance detection device according to claim 1, it is characterised in that：The windward
Windward air lock (54a) is equipped on channel (51e), leeward air lock (54b) is equipped on the leeward channel (52e), in described
Apoplexy air lock (54c) is equipped on wind channel (53).
3. a kind of novel automatic coating cracking resistance detection device according to claim 2, it is characterised in that：It is blown described
Be additionally provided with hairbrush detection components (7) on the roof of wind test chamber (41), the hairbrush detection components (7) including with the blowing
The hairbrush chamber (71) that test chamber (41) is connected is provided with vertical sliding rail in the inside left and right sidewall of the hairbrush chamber (71)
(72), slide unit (73) and electric pushrod (74) and between two sliding rails of left and right (72) are provided with, slide unit (73) activity is assemblied in a left side
On right two sliding rails (72), the external part of the electric pushrod (74) is connect with slide unit (73), and the other end of electric pushrod (74) is consolidated
It is scheduled on hairbrush chamber (71) roof；The brush stroke (76) that rotation is driven by the second motor (75) is equipped on the slide unit (73),
Hairbrush (77) is installed in the bottom end of brush stroke (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721582123.6U CN207488219U (en) | 2017-11-23 | 2017-11-23 | A kind of novel automatic coating cracking resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721582123.6U CN207488219U (en) | 2017-11-23 | 2017-11-23 | A kind of novel automatic coating cracking resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488219U true CN207488219U (en) | 2018-06-12 |
Family
ID=62473401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721582123.6U Expired - Fee Related CN207488219U (en) | 2017-11-23 | 2017-11-23 | A kind of novel automatic coating cracking resistance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207488219U (en) |
-
2017
- 2017-11-23 CN CN201721582123.6U patent/CN207488219U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20201123 |