CN109738350A - A kind of blowing sand and the experimental rig of resistance to rain based on microtechnic - Google Patents
A kind of blowing sand and the experimental rig of resistance to rain based on microtechnic Download PDFInfo
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- CN109738350A CN109738350A CN201910069361.4A CN201910069361A CN109738350A CN 109738350 A CN109738350 A CN 109738350A CN 201910069361 A CN201910069361 A CN 201910069361A CN 109738350 A CN109738350 A CN 109738350A
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Abstract
The invention discloses a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic, including testing stand, the testing stand upper surface middle part offers test flume, test flume bottom end edge is equidistant to offer gully-hole, middle part is equipped with water collection drawer inside the testing stand, structure of the invention is scientific and reasonable, it is safe and convenient to use, by placing boss, it can prevent after being tested by resistance to rain, test water is accumulated on testing stand surface, pass through gully-hole and water collection drawer, the test water that can be tested resistance to rain recycles, avoid the waste of water resource, accomplish to save water, protect environment, pass through filter assemblies, the test water of collection can be filtered, remove impurities in water, test water after filtering can be used for next test, avoid influence of the impurity to next test data in water, it ensure that examination The objectivity tested.
Description
Technical field
The present invention relates to microexamination technical field, specially a kind of blowing sand based on microtechnic is tested with resistance to rain to be filled
It sets.
Background technique
Microtechnic is to utilize optical system or electron-optical system equipment, the unresolvable small items of observation naked eyes institute
The technology of morphosis and its characteristic, when needing to blow sand to object with the test of resistance to rain, for sight that can be subtleer
It examines body surface blowing sand and the variation after rain erosion, needs to see the variation of body surface using microtechnic
It examines, in the prior art, blows sand and had the disadvantage in that when in use with the experimental rig of resistance to rain after the test of resistance to rain, it can not be right
The water of resistance to rain test is collected and recycles, and causes the waste of great lot of water resources, also, also result in testing stand surface and catchment
Seriously, influence normal assays, also, by test of blowing sand during, being placed on object above testing stand may be due to
The reason of dust storm and move, influence the levels of precision of test, so, people are badly in need of a kind of novel blowing based on microtechnic
The husky and experimental rig of resistance to rain solves the above problems.
Summary of the invention
The present invention provides a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic, can effectively solve above-mentioned background skill
After what is proposed in art tests by resistance to rain, the water that can not be tested resistance to rain be collected and recycle, and cause great lot of water resources
Waste, also, also result in testing stand surface and catchment seriously, influence normal assays, also, by the process for test of blowing sand
In, being placed on the object above testing stand may be moved due to dust storm, influence the levels of precision of test
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of blowing sand based on microtechnic is tried with resistance to rain
Experiment device, including testing stand, the testing stand upper surface middle part offer test flume, pass through in the middle part of the test flume inner bottom
It is installed by welding with placement boss, middle part is equipped with electric telescopic rod inside the placement boss, and the electric telescopic rod top is logical
It crosses fixed screw and is fixedly installed with placement plate, the placement plate upper surface is equipped with fixing sucking disk by the way that glue is equidistant, described
It places boss upper surface middle part and offers fixed card slot, offer sealing card slot, the placement in the middle part of the fixed card slot edge
Seal rubber strip is fixedly installed with by glue in the middle part of edges of boards portion.
Preferably, the diameter of the fixed card slot and depth are equal to the diameter and thickness of placement plate, the sealing card slot
Depth be equal to seal rubber strip thickness.
Preferably, test flume bottom end edge is equidistant offers gully-hole, is equipped with and catchments inside the testing stand
Drawer, water collection drawer one end middle part are fixedly installed with handle by fixed screw.
Preferably, filter assemblies are installed below the handle, the filter assemblies include filter cartridge, connecting screwed tube,
Drainpipe, installation card slot, activated charcoal strainer plate, mounting plate and replacement handle；
It is fixedly connected between the water collection drawer and filter cartridge by connecting screwed tube, one middle side part of filter cartridge passes through
It is installed by welding with drainpipe, installation card slot is offered in the middle part of described filter cartridge one end, active carbon is installed inside the filter cartridge
Screen pack, activated charcoal strainer plate one end are fixedly installed with mounting plate by fixed screw, in the mounting plate side
Portion is fixedly installed with replacement handle by fixed screw.
Preferably, the mounting plate edge is fitted with sealing rubber ring, and passes through glue between sealing rubber ring and mounting plate
Hydropexis connection.
Preferably, it is slidably connected between the water collection drawer and testing stand by sliding block and sliding slot, and sliding slot inner wall is smeared
There is anticorrosive coating.
Preferably, testing stand upper surface edge is passed through above the testing stand by being installed by welding with Fixing clamp-seat
Fixing clamp-seat engaging is equipped with transparent shield, and the transparent shield two sides pass through that glue is equidistant to be fitted with anti-skid chequer.
Preferably, the transparent shield upper surface middle part is equipped with water inlet pipe, is consolidated above the water inlet pipe by screw thread
Dingan County is equipped with dust-proof thread cap, and the dust-proof thread cap outside is bonded with anti-skidding convex ball, the water inlet pipe by the way that glue is equidistant
One end is equipped with atomizer by the way that screw thread is equidistant by being installed by welding with aqueduct, the aqueduct lower section.
Preferably, transparent shield side center bottom is equipped with dust storm pipe, and one end passes through inside the dust storm pipe
Fixed screw is fixedly installed with axial flow blower, and the dust storm pipe other end top is by being installed by welding with sand inlet tube.
Preferably, the water collection drawer upper center is fixedly installed with control switch by fixed screw, and the control is opened
The output end of pass is electrically connected the input terminal of electric telescopic rod and axial flow blower, the input terminal of the control switch and power supply it is defeated
Outlet is electrically connected.
Compared with prior art, beneficial effects of the present invention: structure of the invention is scientific and reasonable, safe and convenient to use:
1, it by placing boss, can prevent after being tested by resistance to rain, test water is accumulated on testing stand surface, is passed through
Gully-hole and water collection drawer, the test water that can be tested resistance to rain recycle, avoid the waste of water resource, accomplish to save
Water is about used, water collection drawer can be extracted out by handle, be handled the sandstone inside water collection drawer, guaranteed by protection environment
Clean level inside water collection drawer.
2, by electric telescopic rod and placement plate, the object after test can be increased, convenient for the object after testing
Body takes out, and is convenient for the observation of microtechnic, passes through sealing card slot and seal rubber strip, it is ensured that fixed card slot with put
The seal degree between plate is set, avoids test water and sandstone from entering inside fixed card slot, passes through fixing sucking disk, it is ensured that into
The object of row test can be avoided blow sand when testing, object moves, and causes to cause shadow to test data with fixing-stable
It rings, ensure that the objectivity of test data.
3, by Fixing clamp-seat and transparent shield, can prevent when blow sand test and the test of resistance to rain, sandstone and
Rainwater splashes, and pollutes to testing stand, meanwhile, by transparent shield, can test and the test of resistance to rain blow sand
Object is observed, and by anti-skid chequer, convenient for removing to by the transparent shield after test, test object taking-up is shown
It is microcosmic to examine.
4, filter assemblies are provided with, the test water of collection can be filtered, impurities in water is removed, can will filter
Test water later avoids influence of the impurity to next test data in water, ensure that test for test next time
Objectivity, meanwhile, by installation card slot, mounting plate and replacement handle, convenient for being carried out to the activated charcoal strainer plate after filtering
Disassembly and replacement, improve the strainability of filter assemblies, so that filter effect is more preferably.
5, it is provided with dust-proof thread cap and anti-skidding convex ball, ash when without using device, in air can be effectively prevented
Dirt enters testing stand by water inlet pipe, and saves bit by bit on testing stand surface, impacts to test next time, meanwhile, it can be effectively
It prevents from having skidded phenomenon during mounting and dismounting dust-proof thread cap, so that the more fastening of dust-proof thread cap installation.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the mounting structure schematic diagram that the present invention places boss；
Fig. 3 is the mounting structure schematic diagram of dust storm pipe of the present invention；
Fig. 4 is the mounting structure schematic diagram of atomizer of the present invention；
Fig. 5 is the structural schematic diagram of the dust-proof thread cap of the present invention；
Fig. 6 is the mounting structure schematic diagram of filter assemblies of the present invention；
Figure label: 1, testing stand；2, test flume；3, boss is placed；4, electric telescopic rod；5, placement plate；6, fixed to inhale
Disk；7, fixed card slot；8, card slot is sealed；9, seal rubber strip；10, gully-hole；11, water collection drawer；12, handle；13, dust-proof
Thread cap；
14, filter assemblies；1401, filter cartridge；1402, connecting screwed tube；1403, drainpipe；1404, card slot is installed；
1405, activated charcoal strainer plate；1406, mounting plate；1407, handle is replaced；
15, control switch；16, Fixing clamp-seat；17, transparent shield；18, anti-skid chequer；19, water inlet pipe；20, water-supply-pipe
Road；21, atomizer；22, dust storm pipe；23, axial flow blower；24, sand inlet tube；25, anti-skidding convex ball.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in figures 1 to 6, the present invention provides a kind of technical solution, it is a kind of based on microtechnic blow sand with it is resistance to
Rain experimental rig, including testing stand 1,1 upper surface middle part of testing stand offer test flume 2, pass through in the middle part of 2 inner bottom of test flume
It is installed by welding with and places boss 3, place 3 inside middle part of boss and electric telescopic rod 4, the model of electric telescopic rod 4 are installed
GRA-L36,4 top of electric telescopic rod are fixedly installed with placement plate 5 by fixed screw, and 5 upper surface of placement plate passes through glue etc.
Distance is equipped with fixing sucking disk 6, places 3 upper surface middle part of boss and offers fixed card slot 7, opens up in the middle part of 7 edge of fixed card slot
Have a sealing card slot 8, seal rubber strip 9 be fixedly installed with by glue in the middle part of placement plate 5 edge, the diameter of fixed card slot 7 with
Depth is equal to the diameter and thickness of placement plate 5, and the depth of sealing card slot 8 is equal to the thickness of seal rubber strip 9, in order to enable
What is be fixedly mounted between fixed card slot 7 and placement plate 5 is more stable, prevents sand from entering inside fixed card slot 7.
It is utilized again to be recycled to the water after test, reduces the waste of water resource, 2 bottom side edge of test flume
Portion is equidistant to offer gully-hole 10, water collection drawer 11 is equipped with inside testing stand 1, in order to enable the sliding of water collection drawer 11 is more
Add it is smooth, convenient for handling the silt inside water collection drawer 11, between water collection drawer 11 and testing stand 1 pass through sliding block and cunning
Slot is slidably connected, and sliding slot inner wall is coated with anticorrosive coating, is fixedly mounted in the middle part of 11 one end of water collection drawer by fixed screw
There is handle 12.
In order to be filtered to the water after test, the impurity in the water of recycling is avoided to make the data of test next time
At influence, filter assemblies 14 are installed below handle 12, filter assemblies 14 include filter cartridge 1401, connecting screwed tube 1402, row
Water pipe 1403, installation card slot 1404, activated charcoal strainer plate 1405, mounting plate 1406 and replacement handle 1407；
It is fixedly connected between water collection drawer 11 and filter cartridge 1401 by connecting screwed tube 1402, in 1401 side of filter cartridge
Portion offers in the middle part of 1401 one end of filter cartridge by being installed by welding with drainpipe 1403 and installs card slot 1404, in filter cartridge 1401
Portion is equipped with activated charcoal strainer plate 1405, and 1405 one end of activated charcoal strainer plate is fixedly installed with mounting plate by fixed screw
1406,1406 edge of mounting plate is fitted with sealing rubber ring, and is fixed between sealing rubber ring and mounting plate 1406 by glue
Connection avoids the occurrence of the infiltration of test water in order to enable the sealing performance between installation card slot 1404 and mounting plate 1406 is more preferably
Phenomenon is leaked, 1,406 1 middle side part of mounting plate is fixedly installed with replacement handle 1407 by fixed screw.
In order to avoid when carrying out resistance to rain test and blowing sand to test, rainwater and sandstone splash, threaten to staff,
1 upper surface edge of testing stand is equipped with above testing stand 1 by the engaging of Fixing clamp-seat 16 by being installed by welding with Fixing clamp-seat 16
Transparent shield 17,17 two sides of transparent shield pass through that glue is equidistant to be fitted with anti-skid chequer 18.
In order to carry out resistance to rain test, 17 upper surface middle part of transparent shield is equipped with water inlet pipe 19, on water inlet pipe 19
Side, which is threadably secured, is equipped with dust-proof thread cap 13, is bonded with anti-skidding convex ball by the way that glue is equidistant on the outside of dust-proof thread cap 13
25,19 one end of water inlet pipe is equipped with mist by the way that screw thread is equidistant below aqueduct 20 by being installed by welding with aqueduct 20
Change spray head 21.
In order to carry out test of blowing sand, 17 side center bottom of transparent shield is equipped with dust storm pipe 22, dust storm pipe 22
Internal one end is fixedly installed with axial flow blower 23, the model 145FZY2-S of axial flow blower 23, dust storm pipe 22 by fixed screw
By being installed by welding with sand inlet tube 24 above the other end, in order to control the test of resistance to rain and test of blowing sand, pumping of catchmenting
11 upper center of drawer is fixedly installed with control switch 15 by fixed screw, and the output end of control switch 15 is electrically connected electronic stretch
The input terminal of contracting bar 4 and axial flow blower 23, the input terminal of control switch 15 and the output end of power supply are electrically connected.
The working principle of the invention and process for using: a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic is being used
During, firstly, the object tested is placed on 5 top of placement plate, object is consolidated by fixing sucking disk 6
It is fixed, after object is fixed to be finished, transparent shield 17 is caught in inside Fixing clamp-seat 16, then by test water water pipe with into
It is connected through a screw thread between water pipe 19, test water is reached at aqueduct 20 by water inlet pipe 19, then passes through atomizer
Test water is sprayed at test object surface by 21, carries out resistance to rain test, places boss 3 and trier body surface when rainwater is sprayed at
When face, due to placing the design of boss 3, so that test water slides to 2 bottom end of test flume, by gully-hole 10 to test water
It is collected, and test water is collected by water collection drawer 11, avoid the waste of water resource, accomplish to save and use
Water protects environment；
When blow sand test when, by the way that sandstone is added inside sand inlet tube 24 aweather sand tube 22, then, pass through control
Switch 15 connects the power supply of axial flow blower 23, and sandstone is blowed to test object by axial flow blower 23, carries out examination of blowing sand to object
Test, when blow sand test after, by anti-skid chequer 18, transparent shield 17 is removed, remove placement plate 5 and place 3 surface of boss
Sandstone then electric telescopic rod 4 is controlled by control switch 15 and is extended so that placement plate 5 rises, by the top of placement plate 5
Object is removed, and is observed using microtechnic the body surface after blow sand test and the test of resistance to rain；
After the test water by the test of resistance to rain enters water collection drawer 11, the water inside water collection drawer 11 passes through connection
Screwed pipe 1402 is discharged into filter cartridge 1401, and pass through 1405 pairs of activated charcoal strainer plate collections inside filter cartridge 1401
Test water is filtered, so that test water can be used for continuing testing next time, meanwhile, guaranteeing will not be to the test number of next time
According to impacting, the test water after filtering is discharged by drainpipe 1403, and the water that drainpipe 1403 is discharged is received
Collection, when activated charcoal strainer plate 1405 causes its adsorption capacity to reduce due to absorbing impurity for a long time, by replacing handle
1407 pairs of activated charcoal strainer plates 1405 are dismantled, and are carried out more to entire activated charcoal strainer plate 1405 and mounting plate 1406
It changes, installation then is fixed to activated charcoal strainer plate 1405 again by mounting plate 1406, when in water collection drawer 11
When sandstone has been saved bit by bit in bottom end by portion, water collection drawer 11 is pulled out by handle 12, the sandstone of 11 bottom of water collection drawer is handled
?；
When being tested without using device, the dust in air is saved bit by bit on 1 surface of testing stand in order to prevent, is tried next time
It tests data to impact, transparent anti-skid cover 17 is covered on into 1 top of testing stand, then dust-proof thread cap 13 is consolidated by screw thread
Dingan County's dress, by anti-skidding convex ball 25, prevents from having skidded phenomenon during installing dust-proof thread cap 13, so that dust-proof screw thread
Cap 13 is fixedly mounted stronger, prevents the dust in air from entering testing stand 1 by water inlet pipe 19, and in 1 table of testing stand
Face accumulation, ensure that the clean level on testing stand surface.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic, including testing stand (1), it is characterised in that: the test
Platform (1) upper surface middle part offers test flume (2), convex by being installed by welding with placement in the middle part of test flume (2) inner bottom
Platform (3), the internal middle part of the placement boss (3) are equipped with electric telescopic rod (4), and electric telescopic rod (4) top passes through solid
To determine screw to be fixedly installed with placement plate (5), placement plate (5) upper surface is equipped with fixing sucking disk (6) by the way that glue is equidistant,
Placement boss (3) upper surface middle part offers fixed card slot (7), offers sealing in the middle part of fixed card slot (7) edge
Card slot (8), placement plate (5) the edge middle part are fixedly installed with seal rubber strip (9) by glue.
2. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic according to claim 1, it is characterised in that: described
The diameter and depth of fixed card slot (7) are equal to the diameter and thickness of placement plate (5), and the depth of sealing card slot (8) is equal to
The thickness of seal rubber strip (9).
3. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic according to claim 1, it is characterised in that: described
Test flume (2) bottom end edge is equidistant to be offered gully-hole (10), is equipped with water collection drawer (11) inside the testing stand (1),
Handle (12) are fixedly installed with by fixed screw in the middle part of described water collection drawer (11) one end.
4. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic according to claim 3, it is characterised in that: described
It is equipped with filter assemblies (14) below handle (12), the filter assemblies (14) include filter cartridge (1401), connecting screwed tube
(1402), drainpipe (1403), installation card slot (1404), activated charcoal strainer plate (1405), mounting plate (1406) and replacement mention
Hand (1407)；
It is fixedly connected between the water collection drawer (11) and filter cartridge (1401) by connecting screwed tube (1402), the filter cartridge
(1401) one middle side parts offer installation card in the middle part of described filter cartridge (1401) one end by being installed by welding with drainpipe (1403)
Slot (1404), the filter cartridge (1401) is internal to be equipped with activated charcoal strainer plate (1405), the activated charcoal strainer plate
(1405) one end is fixedly installed with mounting plate (1406) by fixed screw, and (1406) one middle side part of mounting plate passes through fixation
Screw is fixedly installed with replacement handle (1407).
5. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic according to claim 4, it is characterised in that: described
Mounting plate (1406) edge is fitted with sealing rubber ring, and connects between sealing rubber ring and mounting plate (1406) by the way that glue is fixed
It connects.
6. according to claim 1 with a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic described in 3, it is characterised in that:
It is slidably connected between the water collection drawer (11) and testing stand (1) by sliding block and sliding slot, and sliding slot inner wall is coated with anticorrosion
Coating.
7. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic according to claim 1, it is characterised in that: described
Testing stand (1) upper surface edge passes through Fixing clamp-seat above the testing stand (1) by being installed by welding with Fixing clamp-seat (16)
(16) engaging be equipped with transparent shield (17), transparent shield (17) two sides pass through glue it is equidistant be fitted with it is anti-skidding
Line (18).
8. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic according to claim 7, it is characterised in that: described
Transparent shield (17) upper surface middle part is equipped with water inlet pipe (19), is threadably secured and is equipped with above the water inlet pipe (19)
Dust-proof thread cap (13) is bonded with anti-skidding convex ball (25) by the way that glue is equidistant on the outside of the dust-proof thread cap (13), it is described into
Water pipe (19) one end passes through the equidistant installation of screw thread by being installed by welding with aqueduct (20) below the aqueduct (20)
There are atomizer (21).
9. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic according to claim 7, it is characterised in that: described
Transparent shield (17) side center bottom is equipped with dust storm pipe (22), and the internal one end of the dust storm pipe (22) passes through fixed screw
It is fixedly installed with axial flow blower (23), by being installed by welding with sand inlet tube (24) above dust storm pipe (22) other end.
10. a kind of blowing sand and the experimental rig of resistance to rain based on microtechnic according to claim 3, it is characterised in that: institute
Water collection drawer (11) upper center is stated to be fixedly installed with control switch (15) by fixed screw, the control switch (15) it is defeated
Outlet is electrically connected the input terminal of electric telescopic rod (4) and axial flow blower (23), the input terminal and electricity of the control switch (15)
The output end in source is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069361.4A CN109738350B (en) | 2019-01-24 | 2019-01-24 | Sand blowing and rain resistance test device based on microscopic technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069361.4A CN109738350B (en) | 2019-01-24 | 2019-01-24 | Sand blowing and rain resistance test device based on microscopic technology |
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| Publication Number | Publication Date |
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| CN109738350A true CN109738350A (en) | 2019-05-10 |
| CN109738350B CN109738350B (en) | 2021-07-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113155717A (en) * | 2021-03-22 | 2021-07-23 | 北京玻钢院检测中心有限公司 | Simulation rain-spraying device with adjustable water outlet hole area and rain drop erosion simulation system |
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