CN212964559U

CN212964559U - Tester with salt mist corrosion prevention function

Info

Publication number: CN212964559U
Application number: CN202022123357.2U
Authority: CN
Inventors: 向际高; 向凌魏
Original assignee: Wuhan Songtao Analytical Instrument Co ltd
Current assignee: Wuhan Songtao Analytical Instrument Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-04-13
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a possesses test instrument of anti salt fog corrosion function, which comprises a housin, there is the cap casing top outer wall through hinged joint, there is the lift handle casing top outer wall through bolted connection, there is the protection apron casing inner wall through bolted connection, the casing outer wall is fixed with slewing mechanism, casing one side outer wall is fixed with out fog mechanism, shells inner wall has the dado board through bolted connection, shells inner wall has the support baffle through bolted connection, the support baffle is fixed with air purification mechanism, the liquid medicine groove has been seted up between support baffle and the shells inner wall. The utility model discloses inside emitting the salt fog in the salt fog case to the water conservancy diversion post from the pipe, having driven through the motor and having rotated and provide the salt fog air current to device inside, through swivel and connector card post, make the stable water conservancy diversion post that gets into of salt fog to receive to rotate the salt fog that evenly sprays to the bottom, improve the experimental effect of salt fog of device.

Description

Tester with salt mist corrosion prevention function

Technical Field

The utility model relates to a salt fog test technical field especially relates to a possesses tester of salt fog corrosion prevention function.

Background

The salt spray tester is used for detecting the reliability of a detected sample by adopting a salt spray corrosion mode, salt spray refers to a dispersion system formed by salt-containing micro liquid drops in the atmosphere, and is one of artificial environment three-proofing series, products of a plurality of enterprises simulate the destructiveness of the ocean peripheral climate to the products by using the salt spray tester, and the salt spray corrosion test is the most common test in the artificial three-proofing climate.

The existing tester with the salt spray corrosion prevention function cannot purify salt spray well during use, so that the salt spray cannot be directly discharged to the outside, air is easily polluted, harm is caused to operators, the safety of the device is reduced, and the device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tester with salt mist corrosion prevention function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a possesses test instrument of anti salt fog corrosion function, includes the casing, there is the cap casing top outer wall through hinged joint, there is the handle that lifts by bolted connection casing top outer wall, there is the protection apron casing inner wall through bolted connection, the casing outer wall is fixed with slewing mechanism, casing one side outer wall is fixed with out fog mechanism, shells inner wall has dado board through bolted connection, shells inner wall has the supporting diaphragm through bolted connection, the supporting diaphragm is fixed with net gas mechanism, the liquid medicine groove has been seted up between supporting diaphragm and the shells inner wall.

Preferably, the slewing mechanism includes the motor, the motor passes through bolted connection with cap one side outer wall, the output shaft of motor is fixed with the pivot through the shaft coupling, and the pivot pegs graft at the inner wall of protection apron, one side outer wall of pivot has the water conservancy diversion post through bolted connection, seted up in the water conservancy diversion post wall and given off the hole, the water conservancy diversion post outer wall has cup jointed the change

Preferably, a first plate side hole and a second plate side hole are respectively formed in the wall of the wall protection plate, and a vent groove is formed between the wall protection plate and the inner wall of the shell.

Preferably, go out the fog mechanism and include the salt fog case, the salt fog case passes through bolted connection with casing one side outer wall, the salt fog roof portion outer wall has the pipe through bolted connection, and the pipe pegs graft in the inside of protection apron, the protection apron inner wall has the joint card post through bolted connection, and the joint card post passes through sliding connection with the change, the joint card post cup joints the outer wall at the pipe.

Preferably, the air purifying mechanism comprises a one-way net plate, the one-way net plate is connected with the outer wall of the bottom of the supporting partition plate through bolts, bottom holes are formed in the wall protecting plate and the wall of the supporting partition plate, and the bottom holes are located right above the one-way net plate.

Preferably, the outer wall of one side of the shell is spliced with a liquid inlet pipe, the outer wall of the liquid inlet pipe is connected with a valve through a clamp in a clamping manner, an air outlet plate is connected between the shell and the supporting partition plate through bolts, a flowing extension plate is connected between the shell and the supporting partition plate through bolts, and the flowing extension plate is fixed on the outer wall of the shell and the supporting partition plate in a staggered manner.

Preferably, the outer wall of one side of the shell is connected with a mixed liquid recovery box through a bolt, the mixed liquid recovery box is located under the salt spray box, a recovery pipe is inserted into the outer wall of one side of the mixed liquid recovery box, the outer wall of the recovery pipe is sleeved with a pumping pipe, and the pumping pipe is located inside the liquid medicine tank.

Compared with the prior art, the utility model provides a tester that possesses salt fog corrosion prevention function possesses following beneficial effect:

1. this tester that possesses salt fog corrosion prevention function, through the motor that sets up, the pivot, the water conservancy diversion post, give off the hole, swivel and connector card post, emit the salt fog in the salt fog case to the water conservancy diversion post inside from the pipe, it is rotatory to the inside salt fog air current that provides of device through the motor drive pivot, through swivel and connector card post, make the stable water conservancy diversion post that gets into of salt fog to receive the rotation evenly to spout the salt fog to the bottom, improve the experimental effect of the salt fog of device.

2. This tester that possesses anti salt fog corrosion function through the collector tube, mixes liquid collection box and the extraction tube that sets up, takes out the mixed liquid in the liquid medicine groove through the extraction tube, retrieves it to mixing in the liquid collection box through the collector tube, carries out purification treatment to the liquid medicine, prevents to mix the liquid and directly gets rid of and cause the pollution, the security of reinforcing device.

3. This tester that possesses anti salt fog corrosion function, through the one-way otter board that sets up, bottom hole flow prolong board, liquid medicine groove, feed liquor pipe and air outlet plate, discharge unnecessary salt fog from the bottom hole, get into the liquid medicine groove, react with the liquid medicine and neutralize the salt fog, emit non-polluting gas, prolong the separation effect of board through the flow and make salt fog and liquid medicine fully contact to emit from the air outlet plate, purify gas, prevent the polluted environment.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, the practicality is strong.

Drawings

FIG. 1 is a schematic cross-sectional view of a tester with salt spray corrosion prevention function according to example 1 of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic cross-sectional structural view of a tester with salt spray corrosion prevention function according to example 2 of the present invention;

fig. 4 is a schematic view of the overall structure of the tester with salt spray corrosion prevention function according to the present invention.

In the figure: 1-protective cover plate, 2-flow guide column, 3-shell cover, 4-conduit, 5-vent groove, 6-shell, 7-salt fog box, 8-plate side hole I, 9-bottom hole, 10-wall protecting plate, 11-liquid medicine groove, 12-flow extending plate, 13-liquid inlet pipe, 14-gas outlet plate, 15-supporting partition plate, 16-plate side hole II, 17-motor, 18-lifting handle, 19-rotating shaft, 20-emitting hole, 21-rotating ring, 22-connecting clamp column, 23-recovery pipe, 24-mixed liquid recovery box, 25-pumping pipe and 26-one-way net plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1, fig. 2 and fig. 4, a possesses test instrument of anti-salt fog corrosion function, including casing 6, there is cap 3 casing 6 top outer wall through hinged joint, there is lifting handle 18 casing 3 top outer wall through bolted connection, there is protective cover plate 1 casing 3 inner wall through bolted connection, 3 outer walls of casing are fixed with slewing mechanism, 6 one side outer wall of casing is fixed with out the fog mechanism, 6 inner walls of casing have dado board 10 through bolted connection, 6 inner walls of casing have supporting diaphragm 15 through bolted connection, supporting diaphragm 15 is fixed with the net gas mechanism, liquid medicine groove 11 has been seted up between supporting diaphragm 15 and the 6 inner walls of casing.

The utility model discloses in, slewing mechanism includes motor 17, and motor 17 passes through bolted connection with 3 one side outer walls of cap, and the output shaft of motor 17 is fixed with pivot 19 through the shaft coupling, and pivot 19 pegs graft at the inner wall of protection apron 1, and one side outer wall of pivot 19 has flow guide post 2 through bolted connection, has seted up in flow guide post 2 wall and has given off

hole

20, and 2 outer walls of flow guide post have cup jointed change 21

The utility model discloses in, set up board side opening 8 and board side opening two 16 respectively in the dado 10 wall, seted up air channel 5 between dado 10 and the 6 inner walls of casing.

The utility model discloses in, go out fog mechanism and include salt fog case 7, salt fog case 7 passes through bolted connection with 6 one side outer walls of casing, and there is pipe 4 salt fog case 7 top outer wall through bolted connection, and pipe 4 pegs graft in the inside of protection apron 1, and there is connector card post 22 protection apron 1 inner wall through bolted connection, and connector card post 22 passes through sliding connection with change 21, and connector card post 22 cup joints the outer wall at pipe 4.

The utility model discloses in, net gas mechanism includes one-way otter board 26, and one-way otter board 26 passes through bolted connection with 15 bottom outer walls of supporting baffle, has all seted up bottom hole 9 in dado 10 and the 15 walls of supporting baffle, and bottom hole 9 is located one-way otter board 26 directly over.

The utility model discloses in, 6 one side outer walls of casing are pegged graft and are had feed liquor pipe 13, and feed liquor pipe 13 outer wall has the valve through the clamp joint, has gas outlet plate 14 through bolted connection between casing 6 and the supporting baffle 15, all has flow between casing 6 and the supporting baffle 15 to prolong board 12 through bolted connection, and flows and prolong board 12 crisscross the outer wall of fixing at casing 6 and supporting baffle 15 in position.

The working principle is as follows: the test article is placed in the shell, the salt mist box 7 is started, salt mist is discharged from the guide pipe 4 to the inside of the flow guide column 2, the motor 17 is started, the motor 17 drives the rotating shaft 19 to rotate to provide salt mist airflow inside the device, the salt mist stably enters the flow guide column 2 through the rotating ring 21 and the connecting clamp column 22, the rotating shaft 2 rotates to uniformly spray salt mist to the bottom, the test is carried out, neutralizing liquid medicine is put into the device from the liquid inlet pipe 13, redundant salt mist is discharged from the plate side holes I8, the plate side holes II 16 and the bottom hole 9 respectively, the salt mist enters the liquid medicine groove 11 through the one-way net plate 26, the salt mist is neutralized by reaction with the liquid medicine, pollution-free gas is discharged, the salt mist flow is prolonged through the barrier effect of the flowing extension plate 12, the salt mist is fully contacted with the liquid medicine, and the salt mist is discharged from the gas outlet plate.

Example 2

Referring to fig. 3 and 4, the outer wall of one side of the shell 6 is connected with a mixed liquid recovery box 24 through bolts, the mixed liquid recovery box 24 is positioned under the salt spray box 7, the outer wall of one side of the mixed liquid recovery box 24 is inserted with a recovery pipe 23, the outer wall of the recovery pipe 23 is sleeved with a pumping pipe 25, and the pumping pipe 25 is positioned inside the liquid medicine tank 11.

The working principle is as follows: the mixed liquid in the liquid medicine tank 11 is pumped out through a pumping pipe 25 and is recycled to a mixed liquid recycling box 24 through a recycling pipe 23, and the liquid medicine is purified, so that the mixed liquid is prevented from being directly discharged to cause pollution.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a possesses test instrument of anti salt fog corrosion function, includes casing (6), there is cap (3) casing (6) top outer wall through hinged joint, there is lifting handle (18) casing (3) top outer wall through bolted connection, there is protective cover board (1) casing (3) inner wall through bolted connection, a serial communication port, casing (3) outer wall is fixed with slewing mechanism, casing (6) one side outer wall is fixed with out fog mechanism, there is dado board (10) casing (6) inner wall through bolted connection, there is supporting baffle (15) casing (6) inner wall through bolted connection, supporting baffle (15) are fixed with air purifying mechanism, liquid medicine groove (11) have been seted up between supporting baffle (15) and casing (6) inner wall.

2. The tester with the salt spray corrosion prevention function according to claim 1, wherein the rotating mechanism comprises a motor (17), the motor (17) is connected with the outer wall of one side of the shell cover (3) through a bolt, an output shaft of the motor (17) is fixed with a rotating shaft (19) through a coupling, the rotating shaft (19) is inserted into the inner wall of the protective cover plate (1), the outer wall of one side of the rotating shaft (19) is connected with the flow guide column (2) through a bolt, a diffusion hole (20) is formed in the wall of the flow guide column (2), and a rotating ring (21) is sleeved on the outer wall of the flow guide column (2).

3. The tester with the salt spray corrosion prevention function according to claim 2, wherein a first plate side hole (8) and a second plate side hole (16) are respectively formed in the wall of the dado plate (10), and a vent groove (5) is formed between the dado plate (10) and the inner wall of the shell (6).

4. The tester with the salt spray corrosion prevention function according to claim 2, wherein the fog outlet mechanism comprises a salt fog box (7), the salt fog box (7) is connected with the outer wall of one side of the shell (6) through a bolt, the outer wall of the top of the salt fog box (7) is connected with the guide pipe (4) through a bolt, the guide pipe (4) is inserted into the protective cover plate (1), the inner wall of the protective cover plate (1) is connected with the connecting clamp column (22) through a bolt, the connecting clamp column (22) is connected with the rotating ring (21) through a sliding connection, and the connecting clamp column (22) is sleeved on the outer wall of the guide pipe (4).

5. The tester with the salt spray corrosion prevention function according to claim 4, wherein the air purification mechanism comprises a one-way net plate (26), the one-way net plate (26) is connected with the outer wall of the bottom of the supporting partition plate (15) through a bolt, bottom holes (9) are formed in the wall of the wall protecting plate (10) and the wall of the supporting partition plate (15), and the bottom holes (9) are located right above the one-way net plate (26).

6. The tester with the salt spray corrosion prevention function according to claim 1, wherein a liquid inlet pipe (13) is inserted into an outer wall of one side of the casing (6), a valve is clamped on an outer wall of the liquid inlet pipe (13) through a clamp, an air outlet plate (14) is connected between the casing (6) and the supporting partition plate (15) through bolts, flowing extension plates (12) are connected between the casing (6) and the supporting partition plate (15) through bolts, and the flowing extension plates (12) are fixed on outer walls of the casing (6) and the supporting partition plate (15) in a position-staggered manner.

7. The tester with the salt spray corrosion prevention function according to claim 4, wherein the outer wall of one side of the shell (6) is connected with a mixed liquid recovery box (24) through bolts, the mixed liquid recovery box (24) is located right below the salt spray box (7), the outer wall of one side of the mixed liquid recovery box (24) is connected with a recovery pipe (23) in an inserting mode, the outer wall of the recovery pipe (23) is connected with a pumping pipe (25) in a sleeving mode, and the pumping pipe (25) is located inside the liquid medicine tank (11).