CN216484534U

CN216484534U - Novel salt is wet salt fog corrosion test case futilely

Info

Publication number: CN216484534U
Application number: CN202122370157.1U
Authority: CN
Inventors: 朱友连; 卞月琴; 武嘉皓
Original assignee: Wuxi Youlian Measurement And Control Technology Co ltd
Current assignee: Wuxi Youlian Measurement And Control Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-10
Anticipated expiration: 2031-09-29

Abstract

The utility model belongs to the technical field of salt spray test box equipment, and particularly relates to a novel salt dry and wet salt spray corrosion test box which comprises a test box body, wherein a box cover is hinged to the top of the test box body, a mounting box is fixed to the top of the box cover, an adjusting mechanism is arranged inside the mounting box, and transparent observation windows are fixed to two sides of the box cover. The salt spray sprinkling machine is provided with the fixing plate and the placing barrel, so that a sample can be placed, a transparent observation window is arranged, workers can conveniently observe the state of the sample after the salt spray is sprayed on the sample, salt water in the salt water tank can be converted into salt spray to be sprinkled on the sample through the circulation mechanism, meanwhile, the salt water can be recycled, resource waste is avoided, the sprinkler can be moved through the adjusting mechanism, the influence on the test effect caused by uneven salt spray density sprinkled on the sample is avoided, and meanwhile, the water spray on the transparent observation window can be removed, so that the workers can conveniently observe the salt spray.

Description

Novel salt is wet salt fog corrosion test case futilely

Technical Field

The utility model relates to the technical field of salt spray test box equipment, in particular to a novel salt dry and wet salt spray corrosion test box.

Background

The salt spray corrosion test box is used for checking the salt spray corrosion resistance of materials and protective layers thereof and comparing the process quality of similar protective layers, and meanwhile, the salt spray corrosion resistance of certain products can be checked, the product is suitable for salt spray corrosion tests of parts, electronic elements, protective layers of metal materials and industrial products, the salt spray test box is used for detecting the corrosion resistance reliability of a tested sample in a salt spray corrosion mode, but when the traditional salt spray corrosion test box is used, the position of a spray head is inconvenient to change, the salt spray density on the tested sample is uneven, the test effect is influenced, and after salt water is used, the salt water is inconvenient to recycle, so that resources are wasted, and therefore, a novel salt dry and wet salt spray corrosion test box is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel salt dry and wet salt spray corrosion test box, which solves the problems mentioned in the background technology.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a novel salt is wet salt fog corrosion test case futilely, includes the proof box body, the top hinge of proof box body rotates there is the case lid, the top of case lid is fixed with the mounting box, the inside of mounting box is provided with adjustment mechanism, the both sides of case lid are fixed with transparent observation window, one side of proof box body is provided with circulation mechanism, the inside of proof box body is fixed with the fixed plate, the top of fixed plate is fixed with places a section of thick bamboo, the bottom of proof box body is fixed with the brine chest.

Further, adjustment mechanism is including fixing the motor in mounting box one side, the output shaft end of motor is fixed with the one end of threaded rod and the inner wall bearing of mounting box and rotates, the outside threaded connection of threaded rod has the screw thread piece, the inside of mounting box is fixed with gag lever post and screw thread piece sliding connection, the bottom of screw thread piece is fixed with the connecting shell, the bottom intercommunication of connecting shell has the sprinkler, the first spout that is used for connecting shell gliding is all seted up at the bottom of mounting box and the top of case lid, the both sides of screw thread piece all are fixed with the scraper blade through the connecting rod, the second spout that is used for the connecting rod gliding is all seted up to the both sides of mounting box.

Further, circulation mechanism includes the water suction pump of fixing in proof box body one side through the mount pad, the play water end of water suction pump is fixed with the hose, the one end of hose run through the case lid and with connect the shell intercommunication, the end of intaking of water suction pump passes through inlet tube and brine tank intercommunication, the filtration pore has all been seted up with the bottom of proof box body to the inside of fixed plate, one side intercommunication of brine tank has the outlet pipe, the top of outlet pipe is fixed with the valve.

Furthermore, the bottom of the test box body is fixed with four support legs.

Furthermore, an inclined plate is fixed inside the test box body.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel salt dry and wet salt spray corrosion test box, which has the following beneficial effects:

according to the utility model, the fixing plate and the placing barrel are arranged, so that the sample can be placed, the transparent observation window is arranged, so that a worker can conveniently observe the state of the sample after the salt mist is sprayed on the sample, the circulating mechanism is arranged, so that the salt water in the salt water tank can be converted into the salt mist to be sprayed on the sample, meanwhile, the salt water can be recycled, the resource waste is avoided, the sprinkler can be moved by arranging the adjusting mechanism, the influence on the test effect caused by uneven salt mist density sprayed on the sample is avoided, and meanwhile, the water mist on the transparent observation window can be removed, so that the worker can conveniently observe.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a schematic view of an adjustment mechanism of the present invention;

FIG. 3 is a bottom view of the lid of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is a schematic view of the internal structure of the test chamber body according to the present invention.

In the figure: 1. a test chamber body; 2. a box cover; 3. mounting a box; 4. an adjustment mechanism; 401. a motor; 402. a threaded rod; 403. a thread block; 404. a limiting rod; 405. a connecting shell; 406. a sprinkler; 407. a first chute; 408. a connecting rod; 409. a squeegee; 4010. a second chute; 5. a transparent viewing window; 6. a circulating mechanism; 601. a water suction pump; 602. a hose; 603. a water inlet pipe; 604. filtering holes; 605. a water outlet pipe; 606. a valve; 7. a fixing plate; 8. placing the cylinder; 9. a brine tank; 10. supporting legs; 11. a sloping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a novel salt dry and wet salt spray corrosion test chamber according to an embodiment of the present invention includes a test chamber body 1, a chamber cover 2 is hinged on a top of the test chamber body 1, a mounting box 3 is fixed on a top of the chamber cover 2, an adjusting mechanism 4 is disposed inside the mounting box 3, transparent observation windows 5 are fixed on two sides of the chamber cover 2, a circulating mechanism 6 is disposed on one side of the test chamber body 1, a fixing plate 7 is fixed inside the test chamber body 1, a placing cylinder 8 is fixed on a top of the fixing plate 7, a brine tank 9 is fixed on a bottom of the test chamber body 1, it should be noted that the chamber cover 2 is opened, brine is poured into the test chamber body 1, brine flows into the brine tank 9 through the circulating mechanism 6, a sample to be tested is placed inside the placing cylinder 8, the chamber cover 2 is closed, and the circulating mechanism 6 is passed through, salt hydration salified fog is spouted and is irritated on the sample with salt water tank 9 in, can make salt solution recycle in addition, avoids the wasting of resources, through adjustment mechanism 4's setting, can make sprinkler 406 remove, avoids sprinkling irrigation the salt fog density on the sample uneven, influences experimental effect, and the staff is observed the state that the sample presented after being spouted salt fog through transparent observation window 5, accomplishes the experimentation.

As shown in fig. 2 and 3, in some embodiments, the adjusting mechanism 4 includes a motor 401 fixed on one side of the mounting box 3, a threaded rod 402 is fixed on an output shaft end of the motor 401, one end of the threaded rod 402 rotates with an inner wall bearing of the mounting box 3, a threaded block 403 is connected to an outer side of the threaded rod 402 in a threaded manner, a limit rod 404 is fixed inside the mounting box 3, the limit rod 404 is slidably connected with the threaded block 403, a connecting shell 405 is fixed at a bottom of the threaded block 403, a sprinkler 406 is communicated with a bottom of the connecting shell 405, a first sliding slot 407 for sliding the connecting shell 405 is formed at a bottom of the mounting box 3 and a top of the box cover 2, a scraping plate 409 is fixed at two sides of the threaded block 403 through a connecting rod 408, a second sliding slot 4010 for sliding the connecting rod 408 is formed at two sides of the mounting box 3, it should be noted that the threaded rod 402 is driven to rotate by the motor 401, because the threaded block 403 is threadedly connected with the threaded rod 402 and the limit rod 404 is slidably connected with the threaded block 403, thereby it removes about drive screw thread piece 403, the setting of cooperation first spout 407, can make sprinkler 406 and connection shell 405 follow and move together, thereby can change the position of sprinkler 406, make the salt fog density of sprinkling irrigation on the sample even, the experimental effect of reinforcing, through connecting rod 408 and second spout 4010 sliding connection, make screw thread piece 403 when removing, can also drive connecting rod 408 and scraper blade 409 and remove, utilize scraper blade 409, can get rid of the water smoke on the transparent observation window 5, make things convenient for the state of staff observation sample, the reinforcing practicality, wherein scraper blade 409 is the rubber slab.

As shown in fig. 1, 4 and 5, in some embodiments, the circulating mechanism 6 includes a water suction pump 601 fixed on one side of the test chamber body 1 through a mounting seat, a hose 602 is fixed on a water outlet end of the water suction pump 601, one end of the hose 602 penetrates through the chamber cover 2 and is communicated with the connection housing 405, a water inlet end of the water suction pump 601 is communicated with the brine tank 9 through a water inlet pipe 603, filter holes 604 are respectively formed in the inner part of the fixing plate 7 and the bottom of the test chamber body 1, a water outlet pipe 605 is communicated with one side of the brine tank 9, a valve 606 is fixed on the top of the water outlet pipe 605, it should be noted that, through the water suction pump 601, the brine in the brine tank 9 is sucked into the hose 602 through the water inlet pipe 603 and is sprayed out of the connection housing 405 and the sprayer 406, the brine sprays on the sample, the excess brine mist can be condensed into water drops from the filter holes 604 and flows into the brine tank 9 again, so that the brine can be recycled, avoid extravagant, when needing to handle the salt water, open valve 606, make salt water flow out from outlet pipe 605, can collect the salt water.

As shown in fig. 1, in some embodiments, the bottom of the test chamber body 1 is fixed with four support legs 10, and it should be noted that the test chamber body 1 is supported by the support legs 10, and the test chamber body 1 is separated from the ground by a certain distance, so as to facilitate the installation of the brine tank 9.

As shown in fig. 5, in some embodiments, the inclined plate 11 is fixed inside the test chamber body 1, and it should be noted that, by the inclined plate 11, the brine can be quickly collected to the filter hole 604, and all of the brine can flow into the brine chamber 9, which increases convenience.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel salt is wet salt fog corrosion test case futilely, includes proof box body (1), its characterized in that: the top hinge of proof box body (1) rotates there is case lid (2), the top of case lid (2) is fixed with mounting box (3), the inside of mounting box (3) is provided with adjustment mechanism (4), the both sides of case lid (2) are fixed with transparent observation window (5), one side of proof box body (1) is provided with circulation mechanism (6), the inside of proof box body (1) is fixed with fixed plate (7), the top of fixed plate (7) is fixed with places a section of thick bamboo (8), the bottom of proof box body (1) is fixed with brine case (9).

2. The novel salt dry and wet salt spray corrosion test chamber of claim 1, wherein: the adjusting mechanism (4) comprises a motor (401) fixed on one side of the mounting box (3), a threaded rod (402) is fixed at the output shaft end of the motor (401), one end of the threaded rod (402) rotates with the inner wall bearing of the mounting box (3), the outer side of the threaded rod (402) is in threaded connection with a threaded block (403), a limiting rod (404) is fixed inside the mounting box (3), the limiting rod (404) is in sliding connection with the threaded block (403), a connecting shell (405) is fixed at the bottom of the thread block (403), a sprayer (406) is communicated with the bottom of the connecting shell (405), the bottom of the mounting box (3) and the top of the box cover (2) are both provided with a first sliding chute (407) used for connecting the sliding of the shell (405), both sides of the thread block (403) are fixed with scrapers (409) through connecting rods (408), and second sliding grooves (4010) used for sliding of the connecting rods (408) are formed in two sides of the mounting box (3).

3. The novel salt dry and wet salt spray corrosion test chamber of claim 2, wherein: the circulating mechanism (6) comprises a water suction pump (601) fixed on one side of the test box body (1) through a mounting seat, a hose (602) is fixed at a water outlet end of the water suction pump (601), one end of the hose (602) penetrates through the box cover (2) and is communicated with the connecting shell (405), a water inlet end of the water suction pump (601) is communicated with the brine box (9) through a water inlet pipe (603), filter holes (604) are formed in the inner portion of the fixing plate (7) and the bottom of the test box body (1), a water outlet pipe (605) is communicated with one side of the brine box (9), and a valve (606) is fixed at the top of the water outlet pipe (605).

4. The novel salt dry and wet salt spray corrosion test chamber of claim 1, wherein: the test box is characterized in that supporting legs (10) are fixed at the bottom of the test box body (1), and the number of the supporting legs (10) is four.

5. The novel salt dry and wet salt spray corrosion test chamber of claim 1, wherein: an inclined plate (11) is fixed inside the test box body (1).