CN109444034A - A kind of composite board performance test apparatus - Google Patents
A kind of composite board performance test apparatus Download PDFInfo
- Publication number
- CN109444034A CN109444034A CN201811574405.0A CN201811574405A CN109444034A CN 109444034 A CN109444034 A CN 109444034A CN 201811574405 A CN201811574405 A CN 201811574405A CN 109444034 A CN109444034 A CN 109444034A
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- Prior art keywords
- composite board
- jet pipe
- pipe
- supervisor
- test apparatus
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- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 238000011056 performance test Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- 229920013657 polymer matrix composite Polymers 0.000 description 4
- 239000011160 polymer matrix composite Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical 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
A kind of composite board performance test apparatus of the invention, including cabinet and be located at the intracorporal humidification mechanism of the case and supporting mechanism；The humidification mechanism includes sequentially connected supervisor, branch pipe and jet pipe, the supervisor, branch pipe and jet pipe are made of stainless steel material, the supervisor stretches out outside cabinet, and it is sequentially connect with air pump, heater box and ultrasonic humidifier, several branch pipes are distributed in the two sides of the supervisor, each branch pipe free end is plugged with jet pipe, and the jet pipe is vertically arranged with the branch pipe；The supporting mechanism is located between two rows of jet pipes.The invention has the benefit that the increased humidification mechanism of the equipment can preferably simulate different use environments of the plate applied to different product when, the error of detection is avoided.
Description
Technical field
The invention belongs to composite material detection technique fields, more particularly, to a kind of composite board high temperature and humidity resistance
It can test equipment.
Background technique
The laminate that polymer matrix composites are formed, high temperature and humidity resistance is preferable, is widely used as flying in aerospace
The associated materials of row device use.Because the use environment of the polymer matrix composites plate is extremely harsh, it is such as used as aerofoil surface material
Material is in use, its surface temperature can reach 100 DEG C or more, and surrounding ambient humidity may reach 80% or more, the high temperature
Under high humidity environment, the damp and hot dilatancy of each single layer of polymer matrix composites plate is inconsistent, and the Free Transform receives
The limitation of ply adhesion effect, the presence for the residual stress that each single layer generates may result in the problems such as plate is cracked, most
The service performance of product is influenced eventually.Therefore, the detection of the high temperature and humidity resistance of the polymer matrix composites plate is particularly important.
In the prior art, the detection of the composite board is mainly detected in electric heating humidistat, still, the survey
During examination, fog enters in cabinet relatively mild, does not have any impact force to plate, with the use environment of product have it is larger go out
Enter, influences testing result.
Summary of the invention
In order to solve the problems in background technique, the present invention provides a kind of composite board performance test apparatus, this sets
Standby improved for existing electric heating humidistat.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of composite board performance test apparatus, including cabinet and be located at the intracorporal humidification mechanism of the case and support
Mechanism；
The humidification mechanism includes sequentially connected supervisor, branch pipe and jet pipe, and the supervisor, branch pipe and jet pipe are by stainless steel
Material is made, and the supervisor stretches out outside cabinet, and sequentially connect with air pump, heater box and ultrasonic humidifier, several branch
Pipe is distributed in the two sides of the supervisor, and each branch pipe free end is plugged with jet pipe, that is, forms two rows of jet pipes, the spray
Pipe is vertically arranged with the branch pipe；
The supporting mechanism is located between two rows of jet pipes.
Further, several spouts are evenly equipped on the jet pipe, which is arranged towards composite board to be tested, Mei Yisuo
It states nozzle and is equipped with a Fine-fog nozzle.
Further, the free end of the jet pipe is equipped with the cap head of spiral connection.
Further, the jet pipe is one of straight tube or helix tube.
Further, the supporting mechanism includes support plate, and the support plate is equipped with several criss-cross strip card slots.
Further, the cabinet inner bottom surface is equipped with several support columns to support the support plate.
Compared with prior art, development ring support provided by the invention has the advantage that
(1) equipment improves on the basis of existing heating humidistat, increases humidification mechanism and supporting mechanism, should
Humidification mechanism is connect via air pump with external ultrasonic humidifier, and the rate into the intracorporal air-flow of case can be according to requirement of experiment
Variation, that is, change air-flow for the impact force of plate, thus can preferably simulate difference of the plate applied to different product when makes
With environment, the error of detection is avoided；
(2) jet pipe in humidifying structure is electric heating tube, which is that helix tube adds after air-flow enters in the helix tube
The hot time is long compared with the heating time in straight tube, more meets the requirement tested for gas flow temperature；
(3) test equipment cleans process, cleaning solution can enter humidification mechanism original pipeline can to pipeline itself and
It is cleaned in cabinet, cleaning process is simple and fast.
Detailed description of the invention
Fig. 1 is the perspective stereoscopic structural schematic diagram of test equipment in embodiment；
Fig. 2 is the schematic perspective view of humidification mechanism in embodiment, wherein jet pipe free end is not attached the names of pre-determined candidates head；
Fig. 3 is the schematic view of the front view of humidification mechanism in embodiment, wherein jet pipe free end is attached the names of pre-determined candidates head；
Fig. 4 is the overlooking structure diagram of Fig. 3；
Fig. 5 is the structural schematic diagram for adding supporting mechanism on the basis of fig. 4；
Fig. 6 is the connection relationship diagram of cabinet, air pump, ultrasonic humidifier.
In figure:
1- cabinet, 11- support column, 2- humidification mechanism, 21- supervisor, 22- branch pipe, 23- jet pipe, 24- Fine-fog nozzle, 25- cap
Head, 3- supporting mechanism, 31- support plate, the longitudinal direction 32- card slot, 33- horizontal card slot, 4- air pump, 5- ultrasonic humidifier.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified equipment or element must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In some embodiments, a kind of composite board performance test apparatus, including cabinet 1 and be located at the cabinet 1
Interior humidification mechanism 2 and supporting mechanism 3, the cabinet are the cabinet of existing heating humidistat, and humidification mechanism is with supporting mechanism
The structure newly increased in existing cabinet, the humidification mechanism 2 are connect with external ultrasonic humidifier, and to be tested is compound
Material plate is placed on supporting mechanism 3, and carries out wet operations test by humidification mechanism 2.
In some embodiments, the humidification mechanism 2 includes sequentially connected supervisor 21, branch pipe 22 and jet pipe 23, the master
Pipe, branch pipe and jet pipe are made of stainless steel material, and the supervisor 21 stretches out outside cabinet 1, and sequentially adds with air pump 4, ultrasonic wave
Wet device 5 connects, and several branch pipes 22 are distributed in the two sides of the supervisor 21, and each 22 free end of branch pipe is plugged with spray
Pipe 23, that is, form two rows of jet pipes, the jet pipe 23 is vertically arranged with the branch pipe 22.
The jet pipe 23 is electric heating tube, is evenly equipped with several spouts thereon, which sets towards composite board to be tested
It sets, each nozzle is equipped with a Fine-fog nozzle 24.
The free end of the jet pipe 23 be equipped with spiral connection cap head 25, the setting of the cap head, can according to experiment needs,
It opens, partially open or tightens, for example, the cap head can be tightened when plate to be detected needs gas shock power to be simulated larger,
So that air-flow is by Fine-fog nozzle high speed ejection；It, can part when plate to be detected needs gas shock power to be simulated moderate
Open the cap head；It, can the fully open cap head when plate to be detected needs gas shock power to be simulated weaker.
The jet pipe 23 can be straight tube or helix tube, and preferred helix tube, after air-flow enters in the helix tube, when heating
Between it is long compared with the heating time in straight tube, more meet and test requirement for gas flow temperature.
In some embodiments, the supporting mechanism 3 is located between two rows of jet pipes 23；The supporting mechanism 3 includes
Support plate 31, the support plate 31 are equipped with several criss-cross strip card slots.
Specifically, as shown in figure 5, being provided with three longitudinally disposed longitudinal card slots 32 in support plate 31, five transverse directions are set
The horizontal card slot 33 set, when composite board to be tested is placed in horizontal card slot, the narrow side of plate and micro- mist spray
Mouth is opposite, and can make five groups of experimental datas simultaneously, when composite board to be tested is placed in longitudinal card slot, plate
The broad side surface of material is opposite with Fine-fog nozzle, and can at least while make two groups of experimental datas.
In addition to the ejection rate for adjusting air-flow with cap head, the output power of air pump is adjusted, also can change Fine-fog nozzle spray
The rate of mist, that is, change air-flow for the impact force of plate, when thus can preferably simulate plate applied to different product not
Same use environment avoids the error of detection.
In some embodiments, 1 inner bottom surface of cabinet is equipped with several support columns 11 to support the support plate.
In some embodiments, which cleans process, and cleaning solution can enter original pipeline of humidification mechanism
To being cleaned in pipeline itself and cabinet.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (6)
1. a kind of composite board performance test apparatus, which is characterized in that including cabinet and be located at the intracorporal humidification of the case
Mechanism and supporting mechanism；
The humidification mechanism includes sequentially connected supervisor, branch pipe and jet pipe, and the supervisor, branch pipe and jet pipe are by stainless steel material
It is made, the supervisor stretches out outside cabinet, and sequentially connect with air pump, heater box and ultrasonic humidifier, and several branch pipes are equal
The two sides of the supervisor are distributed in, each branch pipe free end is plugged with jet pipe, and the jet pipe is vertically arranged with the branch pipe；
The supporting mechanism is located between two rows of jet pipes.
2. a kind of composite board performance test apparatus according to claim 1, which is characterized in that on the jet pipe
Several spouts are furnished with, which is arranged towards composite board to be tested, and each nozzle is equipped with a Fine-fog nozzle.
3. a kind of composite board performance test apparatus according to claim 1, which is characterized in that the jet pipe from
The cap head of spiral connection is equipped with by end.
4. a kind of composite board performance test apparatus according to claim 1, which is characterized in that the jet pipe is straight
One of pipe or helix tube.
5. a kind of composite board performance test apparatus according to claim 1, which is characterized in that the supporting mechanism
Including support plate, the support plate is equipped with several criss-cross strip card slots.
6. a kind of composite board performance test apparatus according to claim 5, which is characterized in that bottom in the cabinet
Face is equipped with several support columns to support the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811574405.0A CN109444034A (en) | 2018-12-21 | 2018-12-21 | A kind of composite board performance test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811574405.0A CN109444034A (en) | 2018-12-21 | 2018-12-21 | A kind of composite board performance test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109444034A true CN109444034A (en) | 2019-03-08 |
Family
ID=65537731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811574405.0A Pending CN109444034A (en) | 2018-12-21 | 2018-12-21 | A kind of composite board performance test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109444034A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776990A (en) * | 1986-11-14 | 1988-10-11 | Rhinotherm Netzer Sereni | Method and apparatus for nebulizing a liquid |
| JP2010096426A (en) * | 2008-10-16 | 2010-04-30 | Espec Corp | Humidifying device and environmental testing device including the same |
| CN104525280A (en) * | 2014-11-27 | 2015-04-22 | 深圳市华测检测技术股份有限公司 | Damp and hot test box |
| CN105297151A (en) * | 2014-06-19 | 2016-02-03 | 财团法人纺织产业综合研究所 | Spout and weave device and spout system of weaving |
| CN205037281U (en) * | 2015-09-25 | 2016-02-17 | 江苏美的清洁电器股份有限公司 | Steam generator and steam cleaner |
| CN105709677A (en) * | 2014-04-09 | 2016-06-29 | 林鸿志 | Reaction device |
| JP2016125804A (en) * | 2015-01-06 | 2016-07-11 | 田中 米一 | Humidification fan heater |
| CN206161498U (en) * | 2016-10-26 | 2017-05-10 | 杭州泰鼎检测技术有限公司 | Novel detecting instrument |
| CN207850958U (en) * | 2017-12-28 | 2018-09-11 | 中科瑞测（天津）科技有限公司 | A kind of heat resistance detection experimental rig |
| CN209416886U (en) * | 2018-12-21 | 2019-09-20 | 天津晶东化学复合材料有限公司 | A kind of composite board performance testing device |
-
2018
- 2018-12-21 CN CN201811574405.0A patent/CN109444034A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776990A (en) * | 1986-11-14 | 1988-10-11 | Rhinotherm Netzer Sereni | Method and apparatus for nebulizing a liquid |
| JP2010096426A (en) * | 2008-10-16 | 2010-04-30 | Espec Corp | Humidifying device and environmental testing device including the same |
| CN105709677A (en) * | 2014-04-09 | 2016-06-29 | 林鸿志 | Reaction device |
| CN105297151A (en) * | 2014-06-19 | 2016-02-03 | 财团法人纺织产业综合研究所 | Spout and weave device and spout system of weaving |
| CN104525280A (en) * | 2014-11-27 | 2015-04-22 | 深圳市华测检测技术股份有限公司 | Damp and hot test box |
| JP2016125804A (en) * | 2015-01-06 | 2016-07-11 | 田中 米一 | Humidification fan heater |
| CN205037281U (en) * | 2015-09-25 | 2016-02-17 | 江苏美的清洁电器股份有限公司 | Steam generator and steam cleaner |
| CN206161498U (en) * | 2016-10-26 | 2017-05-10 | 杭州泰鼎检测技术有限公司 | Novel detecting instrument |
| CN207850958U (en) * | 2017-12-28 | 2018-09-11 | 中科瑞测（天津）科技有限公司 | A kind of heat resistance detection experimental rig |
| CN209416886U (en) * | 2018-12-21 | 2019-09-20 | 天津晶东化学复合材料有限公司 | A kind of composite board performance testing device |
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Application publication date: 20190308 |