CN206415397U - A kind of wiper mechanism suitable for salt spray test chamber - Google Patents
A kind of wiper mechanism suitable for salt spray test chamber Download PDFInfo
- Publication number
- CN206415397U CN206415397U CN201621359930.7U CN201621359930U CN206415397U CN 206415397 U CN206415397 U CN 206415397U CN 201621359930 U CN201621359930 U CN 201621359930U CN 206415397 U CN206415397 U CN 206415397U
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- China
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- chamber
- housing
- water
- wiper mechanism
- connecting tube
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Abstract
The utility model discloses a kind of wiper mechanism suitable for salt spray test chamber, the wiper mechanism includes the water-supply-pipe of the rotary nozzle being arranged on the inwall of salt spray test box body both sides and connection rotary nozzle, rotary nozzle includes shower nozzle, connecting tube and spray chamber, shower nozzle is taper type, its upper end and both sides are equipped with hole for water spraying, spray chamber includes housing, housing upper end is provided with open section, enclosure interior lower end is provided with water chamber, housing bottom is provided with the water transport port communicated with water chamber, working chamber is additionally provided with housing, working chamber is connected with water chamber by through hole, connecting tube one end is connected with shower nozzle, it is connected in the middle part of connecting tube with the open section rotatory sealing of housing, connection bottom of the tube, which is fixed, is inlaid with the blade relative with through hole, the wiper mechanism by the saliferous inside salt spray test chamber and can be changed into waste liquid containing acid gas and uniformly be collected into waste liquid barrel.
Description
Technical field
The utility model is related to a kind of material analysing equipment technical field, more specifically, it relates to which a kind of be applied to salt
The wiper mechanism of mist chamber.
Background technology
Metal erosion experiment is used for detecting the decay resistance of metal, and measures the service life of metal, due to metal
The etching time in atmospheric environment under field conditions (factors) is longer, it is necessary to be realized by a kind of equipment to corrosion resistance of metal
Detection, the equipment used on the market at present sets smog sprinkling system and temperature for salt spray test chamber in smoke test case
Spend control system, simulated by controlling salt content, humidity, temperature and acidity in air the atmospheric environment of coastal area come from
And reach the detection to corrosion resistance of metal.Detect after taking-up trial target, containing a large amount of saliferous and containing acid inside chamber
Gas, can be polluted if dealing with improperly and being discharged into engine body exterior to working environment, endanger the health of staff, can also corrode outer
The metal surface of portion's other instruments.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：There is provided a kind of suitable for salt spray test chamber
Wiper mechanism, the wiper mechanism by the saliferous inside chamber and can be changed into waste liquid containing acid gas and uniformly be collected into waste liquid barrel
In.
To achieve the above object, the utility model provides following technical scheme：A kind of cleaning suitable for salt spray test chamber
Mechanism, the wiper mechanism includes the rotary nozzle being arranged on the inwall of salt spray test box body both sides and connects the rotation spray
The water-supply-pipe of head, the rotary nozzle includes shower nozzle, connecting tube and spray chamber, and the shower nozzle is taper type, and its upper end and both sides are equal
Provided with hole for water spraying, the spray chamber includes housing, and the housing upper end is provided with open section, and the enclosure interior lower end is provided with water supply
Chamber, the housing bottom is provided with the water transport port communicated with water chamber, the housing and is additionally provided with working chamber, the working chamber and institute
State water chamber to connect by through hole, described connecting tube one end is connected with the shower nozzle, with the housing in the middle part of the connecting tube
Open section rotatory sealing is connected, and the connection bottom of the tube, which is fixed, is inlaid with the blade relative with the through hole.
According to above-mentioned technical proposal：After salt mist experiment is finished, water source is opened, water source delivers water into rotation by water-supply-pipe
The water transport port of shower nozzle, current enter water chamber under hydraulic pressure effect from water transport port, are injected along the through hole that ring-type is set and are located at work
Make the blade surface in chamber, hydraulic pressure drives blade rotation, and blade drives connecting tube and shower nozzle to rotate together, and connecting tube and housing are opened
The rotation connection of mouth section makes rotation more smooth, springs up and is ejected by the spout of shower nozzle on current direction, due to shower nozzle rotation, injection
Scope is wide, and the salt water smoke in salt spray test chamber box house and inner air and acid water smoke are diluted into the row that waste liquid is fallen into
Casing is discharged in dirty groove, last excessive clear water is rinsed after clear cabinet wall, the drying system carried by salt spray test chamber is by instrument
Moisture drying in device, so as to avoid internal salt and acid air pollution working environment, causes staff and external metallization
The corrosion of instrument.
The utility model is further arranged to：The through hole is set along working chamber annular multilayer, and every layer of setting is multiple.
According to above-mentioned technical proposal：Annular multilayer designs through hole, and every layer sets and multiple makes the injection of water ring shape in certain
Angle, current are more uniformly ejected into blade, and hydraulic pressure impact blade, which acts power, rotates blade.
According to above-mentioned technical proposal：Through hole can produce at least 2 strands opposing force effect blades, often at least provided with two row
Row set 3 draining tubules to make active force more uniform.
The utility model is further arranged to：The blade sets 3 along connection bottom of the tube at least ring-type.
According to above-mentioned technical proposal：Blade set quantity it is relevant with rotating speed, setting it is many, contact of the blade with through hole is more
Frequently, blade is rotated relatively faster, and blade drives connecting tube and sprinkler rotation faster.
The utility model is further arranged to：Inclined-plane upper annular in the shower nozzle both sides sets three row's spouts, and first row is upward
It is obliquely installed, the second layer is horizontally disposed with, and third layer tilts down setting.
According to above-mentioned technical proposal：The setting of inclined-plane nozzle position can make water in oblique upper, level and obliquely downward injection, spray
Penetrate scope wider.
The utility model is further arranged to：The connecting tube side is provided with protrusive board, and the protrusive board is provided with roller, described
The open section bottom annular depression of housing is provided with track, and the roller is moved along the track circumference.
According to above-mentioned technical proposal：Hydraulic pressure produces upward effect while driving blade to rotate, and is set in connecting tube
Protrusive board and roller are put, being on the one hand fixedly connected with pipe makes it without dynamic blade screw upwards so as to leave the spray regime of through hole, separately
On the one hand, roller contacts closer with the track on open section under hydraulic pressure effect, but not props up, and roller does circle along track
Zhou Yundong.
The utility model is further arranged to：The rotary nozzle is shifted to install in the salt spray test box body both sides
On wall.
According to above-mentioned technical proposal：Dislocation, which is oppositely arranged, can make shower nozzle spray regime wider, by the dead angle position in casing
Put and be all ejected into.
The utility model is further arranged to：One end face of protrusion, described in the middle of the bottom half of the salt spray test chamber
The end edge of end face is connected to form dirt discharge groove with the cabinet wall diagonally downward, and the cabinet wall of the dirt discharge groove side is provided with
Blow-off pipe.
According to above-mentioned technical proposal：The protrusion design and the inclined-plane between dirt discharge groove of end face set and conveniently said under shower
The waste liquid come is flowed into dirt discharge groove along end face, is flowed into blow-off pipe finally along dirt discharge groove, is finally collected into waste liquid barrel.
The utility model is compared to the advantage of prior art：A cleaning machine is set up on salt spray test chamber original structure
Structure, the wiper mechanism drives clear water to enter rotary nozzle by water pump, and the rotary nozzle need not add power, only utilizes hydraulic pressure
Active force just energy rotating-spray, water enters the water chamber of spray chamber, and the blade surface in working chamber is ejected into by through hole, and hydraulic pressure drives
Blade rotates, and blade drives the connecting tube that is fixedly connected and shower nozzle to be rotated, into working chamber water in the case where hydraulic pressure is acted on to
On be ejected into box house along spray orifice, shower nozzle rotating-spray makes the wider model of the spraying range of water and uniform, by cabinet wall
Upper and salt fog and acid mist in inner air are diluted to waste liquid and are pooled in dirt discharge groove, and casing is discharged by blow-off pipe, unified to receive
Collect in waste liquid barrel, it is to avoid got into the air in the case of salt fog and acid mist are untreated, endanger the health of staff, and
Corrosion is caused to the metal surface of external instrument.
Brief description of the drawings
Fig. 1 be the present embodiment in be applied to salt spray test chamber wiper mechanism overall structure；
Fig. 2 is the integrally-built axonometric drawing of rotary nozzle in Fig. 1；
The enlarged drawing that Fig. 3 is A in Fig. 2.
In figure：1st, casing；2nd, rotary nozzle；21st, housing；22nd, shower nozzle；23rd, connecting tube；24th, open section；241st, track；
25th, blade；26th, water chamber；27th, water transport port；28th, through hole；29th, protrusive board；210th, roller；211st, working chamber；3rd, water source；4th, water delivery
Pipe；5th, dirt discharge groove；6th, end face；7th, blow-off pipe.
Embodiment
Utility model is described in further detail with reference to accompanying drawing 1-3 and by specific embodiment, following examples are description
Property, it is not limited protection domain of the present utility model.
A kind of wiper mechanism suitable for salt spray test chamber of the present embodiment description, including water-supply-pipe 4 and rotary nozzle 2,
The side of water-supply-pipe 4 connects water source 3, and the opposite side of water-supply-pipe 4 connects the water transport port 27 of rotary nozzle 2, and the relative dislocation of rotary nozzle 2 is set
Put on the both sides inwall of salt spray test box body 1, rotary nozzle 2 includes shower nozzle 22, connecting tube 23 and spray chamber, shower nozzle 22 is frustum
Shape, the upper end of shower nozzle 22 is provided with multiple spray orifices, and the conical surface ring-type of shower nozzle 22 sets three layers of spray orifice, and first layer spray orifice oblique upper is set, the
Two layers of spray orifice are horizontally disposed with, and third layer spray orifice obliquely downward is set, and the structural member of shower nozzle 22 includes housing 21, and the upper end of housing 21 is provided with
Open section 24, the interior lower end of housing 21 is provided with water chamber 26, and the bottom of housing 21 is provided with the water transport port 27 communicated with water chamber 26, shell
Working chamber 211 is additionally provided with body 21, working chamber 211 and water chamber 26 are connected by through hole 28, through hole 28 is arranged at least provided with two, often
Row set 3, and the one end of connecting tube 23 is connected with shower nozzle 22, and the other end is inserted in the working chamber 211 of the spray chamber, its middle part and shell
The open section 24 of body 21 is rotatably connected, and the bottom of connecting tube 23 is fixed and is inlaid with annular distribution and the blade relative with the through hole 28
25, side is provided with protrusive board 29 in connecting tube 23, and the protrusive board 29 is provided with roller 210, and the bottom annular of open section 24 of housing 21 is recessed
Fall into and be provided with track 241, the roller 210 is convex provided with one in the bottom of casing 1 of salt spray test chamber along the circular motion of track 241
The end face 6 risen, the surrounding of end face 6 is tilted down is provided with blow-off pipe 7 with the formation dirt discharge groove 5 of casing 1, dirt discharge groove 5.
After salt spray test chamber experiment terminates, water source 3 is opened, water source 3 is acted on by hydraulic pressure, enter by water-supply-pipe 4 and rotate
The water chamber 26 of shower nozzle 222, enters working chamber 211, because ring-type is set along connection working chamber 211 and the through hole 28 of water chamber 26
The blade 25 put is set in the relative position of through hole 28, in the current lasing ejected from through hole 28 to blade 25, due to logical
The multiple row of hole 28 is set, and each column sets 3, and the water being ejected on blade 25 is uniformly distributed in share split, and hydraulic pressure drives blade 25 steady
Fixed quick rotation, blade 25 is fixedly connected on the bottom of connecting tube 23, and the motion of blade 25 drives connecting tube 23 and shower nozzle 22 synchronized
Rotate, hydraulic pressure continue on connecting tube 23 enter shower nozzle 22, along shower nozzle 22 spray orifice setting direction spray, spraying range extensively,
Uniformly, hydraulic pressure blocks the protrusive board 29 and roller 210 that are set on the motion upwards of connecting tube 23, connected tube 23, and roller 210 enters
The track 241 that the bottom annular of open section 24 is set, and moved in a circle along track 241, because the relative dislocation of shower nozzle 22 is set
In the inwall both sides of casing 1 of salt spray test chamber, rotation spraying range is wider, and the water after sprinkling will be located at the inwall of casing 1 and sky
Salt fog and acid mist in gas are diluted to waste liquid into dirt discharge groove 5, discharge casing 1 finally by blow-off pipe 7, are collected in waste liquid barrel
In.Above-mentioned shower nozzle 22 is rotated without adding power, only need to control hydraulic pressure with regard to that can automatically control the rotating speed of shower nozzle 22.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of wiper mechanism suitable for salt spray test chamber, it is characterised in that the wiper mechanism includes being arranged on salt fog examination
The water-supply-pipe (4) of rotary nozzle (2) and the connection rotary nozzle (2) on the inwall of tryoff casing (1) both sides, the rotation spray
Head (2) includes shower nozzle (22), connecting tube (23) and spray chamber, and the spray chamber includes housing (21), and housing (21) upper end is provided with
Open section (24), housing (21) interior lower end is provided with water chamber (26), and housing (21) bottom is provided with and water chamber
(26) working chamber (211), the working chamber (211) and the confession are additionally provided with the water transport port (27) communicated, the housing (21)
Water cavity (26) is connected by through hole (28), and described connecting tube (23) one end is connected with the shower nozzle (22), the connecting tube (23)
The other end is inserted in the working chamber (211) of the spray chamber, with the open section of the housing (21) in the middle part of the connecting tube (23)
(24) rotatory sealing is connected, and connecting tube (23) bottom is fixed and is inlaid with the blade (25) relative with the through hole (28).
2. a kind of wiper mechanism suitable for salt spray test chamber according to claim 1, it is characterised in that the through hole
(28) set along working chamber (211) annular multilayer, every layer of setting is multiple.
3. a kind of wiper mechanism suitable for salt spray test chamber according to claim 1, it is characterised in that the blade
(25) 3 are set along connecting tube (23) bottom at least ring-type.
4. a kind of wiper mechanism suitable for salt spray test chamber according to Claims 2 or 3, it is characterised in that the spray
Head (22) both sides inclined-plane upper annular sets three row's spouts, and first row is inclined upwardly settings, and the second layer is horizontally disposed, and third layer is downward
It is obliquely installed.
5. a kind of wiper mechanism suitable for salt spray test chamber according to claim 4, it is characterised in that the connecting tube
(23) side is provided with protrusive board (29), and the protrusive board (29) is provided with roller (210), open section (24) bottom of the housing (21)
Annular recess is provided with track (241), and the roller (210) is along the track (241) circular motion.
6. a kind of wiper mechanism suitable for salt spray test chamber according to claim 5, it is characterised in that the rotation spray
Head (2) is shifted to install on the inwall of salt spray test box body (1) both sides.
7. a kind of wiper mechanism suitable for salt spray test chamber according to claim 6, it is characterised in that the salt fog examination
One end face (6) of protrusion in the middle of casing (1) bottom of tryoff, the end edge of the end face (6) is interior with the casing (1) diagonally downward
Wall is connected to form dirt discharge groove (5), and casing (1) inwall of dirt discharge groove (5) side is provided with blow-off pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359930.7U CN206415397U (en) | 2016-12-12 | 2016-12-12 | A kind of wiper mechanism suitable for salt spray test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359930.7U CN206415397U (en) | 2016-12-12 | 2016-12-12 | A kind of wiper mechanism suitable for salt spray test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415397U true CN206415397U (en) | 2017-08-18 |
Family
ID=59575887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359930.7U Expired - Fee Related CN206415397U (en) | 2016-12-12 | 2016-12-12 | A kind of wiper mechanism suitable for salt spray test chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061703A (en) * | 2017-12-22 | 2018-05-22 | 丰业迪睦斯（芜湖）汽车部件有限公司 | The corrosion resistance test box of limiter |
| CN109351737A (en) * | 2018-12-06 | 2019-02-19 | 中国人民解放军总医院 | A kind of cupping jar cleaning method and cupping jar cleaning device |
-
2016
- 2016-12-12 CN CN201621359930.7U patent/CN206415397U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061703A (en) * | 2017-12-22 | 2018-05-22 | 丰业迪睦斯（芜湖）汽车部件有限公司 | The corrosion resistance test box of limiter |
| CN109351737A (en) * | 2018-12-06 | 2019-02-19 | 中国人民解放军总医院 | A kind of cupping jar cleaning method and cupping jar cleaning device |
| CN109351737B (en) * | 2018-12-06 | 2023-09-01 | 中国人民解放军总医院 | Cupping jar cleaning method and cupping jar cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |