CN214472638U - Salt spray corrosion test box with automatic water replenishing function - Google Patents
Salt spray corrosion test box with automatic water replenishing function Download PDFInfo
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- CN214472638U CN214472638U CN202022994230.8U CN202022994230U CN214472638U CN 214472638 U CN214472638 U CN 214472638U CN 202022994230 U CN202022994230 U CN 202022994230U CN 214472638 U CN214472638 U CN 214472638U
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Abstract
The utility model discloses a salt spray corrosion test box with automatic water replenishing function, which comprises a device bottom plate, the lower end surface of the device bottom plate is provided with a caster wheel plate component, four corners of the upper end surface of the device bottom plate are provided with support rods, the upper ends of the supporting rods are all arranged on the lower side wall of the mounting plate, the upper end surface of the device bottom plate is provided with a water storage tank, the right side wall of the water storage tank is provided with one side end of the first communication pipe, the other side end of the first communication pipe is arranged on the lower side wall of the balance bottle, the salt spray corrosion test box with automatic water replenishing can greatly prolong the service time of the water storage tank by manually filling the Ma bottle with water when a user does not have the capability of automatically replenishing water pressure on site, because the water is supplied by the water pump, the spraying is not required to be stopped when the water is supplemented, and the inertia of the work is ensured.
Description
Technical Field
The utility model relates to an explosion-proof switch board's experimental technical field, specific field is a salt spray corrosion test case with automatic water supply.
Background
With the continuous improvement of the integration level of electronic products in the explosion-proof power distribution cabinet, the requirement of the explosion-proof power distribution cabinet on the environment adaptability design is higher and higher, and most of corrosion of all metal materials in the world is related to salt fog, so in order to discover the salt fog corrosion resistance of the materials in the explosion-proof power distribution cabinet as early as possible, the salt spray corrosion test is a necessary and effective means, and is commonly applied to the salt spray corrosion tests of parts, electronic elements, protective layers of metal materials and industrial products at present, but as people have higher and higher continuous inertia requirements and higher intellectualization requirements on the test equipment, in the use process of the mainstream salt mist box in the market at present, the water storage box mainly has no automatic water replenishing function, so that equipment is forced to stop due to water shortage after the equipment is started on friday and cannot be supported on monday work; otherwise, interruption may occur during water replenishing, which may affect the test result.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a salt spray corrosion test box with automatic water supply, which aims to solve the problems that the mainstream salt spray box in the market proposed in the background art mainly has a water storage box without an automatic water supply function in the use process, and the equipment is forced to stop due to water shortage because the support cannot be used for Monday work after friday start-up; otherwise, interruption may occur during water replenishing, which may affect the test result.
In order to achieve the above object, the utility model provides a following technical scheme: a salt spray corrosion test box with automatic water replenishing comprises a device bottom plate, wherein a trundle plate component is arranged on the lower end face of the device bottom plate, support rods are arranged at four corners of the upper end face of the device bottom plate, the upper ends of the support rods are arranged on the lower side wall of a mounting plate, a water storage box is arranged on the upper end face of the device bottom plate, one side end of a first communication pipe is arranged on the right side wall of the water storage box, the other side end of the first communication pipe is arranged on the lower side wall of a balance bottle, the lower side wall of the balance bottle is also provided with an overflow pipe and one side end of a second communication pipe, the other side end of the second communication pipe is arranged on the lower side wall of a March's bottle, the lower side wall of the March's bottle is also provided with a water feeding pipe, an air inlet pipe is longitudinally arranged in the inner cavity of the March's bottle, and the upper end of the air inlet pipe penetrates through the upper cover of the March's bottle, an exhaust pipe is arranged on the upper cover of the March flask, a reading device is longitudinally arranged on the side wall of the March flask, a water pump is arranged on the left side of the water storage tank, a water supply pipeline is arranged on the left side of the water pump, a horn-shaped connecting cylinder is arranged at the upper end of the water supply pipeline, the upper end of the mounting plate is provided with a test box main body, the left side wall and the right side wall of the test box main body are both provided with a sealing pipe, the upper end of the horn-shaped connecting cylinder penetrates through the mounting plate and the lower side wall of the test box main body and is provided with an annular pipe cylinder, a plurality of nozzles are arranged on the side wall of the inner ring of the annular pipe barrel, a loading tray is arranged at the pointed position of the end heads of the nozzles, the lateral wall of carrying the thing tray has cup jointed the steel wire hoop, the left and right sides of steel wire hoop all alternates the lateral wall of test box main part, the end of steel wire hoop left and right sides all is fixed with stop screw.
Preferably, the first communicating pipe, the second communicating pipe, the water adding pipe and the exhaust pipe are all provided with valves.
Preferably, the height of the Mariotte bottle is 80cm, and the inner diameter is 139.3 mm.
Preferably, the length of the part of the air inlet pipe in the Mariotte bottle is 70cm, the diameter of the air inlet pipe is 10mm, and the diameters of the first communicating pipe, the second communicating pipe and the water adding pipe are equal to the diameter of the air inlet pipe.
Preferably, the reading device is a graduated plexiglas tube.
Preferably, the outer end of the sealing pipe is provided with a pipeline mounting flange.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of salt fog corrosion test case with automatic water supply can not possess on-the-spot automatic water supply hydraulic ability when the user, through with the manual water that adds of mah-jong bottle, can make the live time greatly increased of water storage box, because supply water through the water pump, so need not stop the spraying when the moisturizing, guaranteed even inertia of work.
Drawings
Fig. 1 is a schematic view of the external structure of the main view of the present invention;
FIG. 2 is a schematic view of the internal structure of the main view of the present invention;
fig. 3 is a schematic view of the side-viewing mechanism of the present invention.
In the figure: 1-device bottom plate, 2-caster plate component, 3-support rod, 4-mounting plate, 5-water storage tank, 6-first communicating pipe, 7-balance bottle, 8-overflow pipe, 9-second communicating pipe, 10-March bottle, 11-water feeding pipe, 12-air feeding pipe, 13-air discharging pipe, 14-reading device, 15-water pump, 16-water feeding pipeline, 17-horn connecting cylinder, 18-test box main body, 19-sealing pipe, 20-annular pipe barrel, 21-spray head, 22-carrying tray, 23-steel wire hoop, 24-limiting screw, 25-valve and 26-pipeline mounting flange.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a salt spray corrosion test box with automatic water replenishing function comprises a device bottom plate 1, a caster wheel plate component 2 is arranged on the lower end face of the device bottom plate 1, support rods 3 are arranged at four corners of the upper end face of the device bottom plate 1, the upper ends of the support rods 3 are arranged on the lower side wall of a mounting plate 4, a water storage box 5 is arranged on the upper end face of the device bottom plate 1, one side end of a first communication pipe 6 is arranged on the right side wall of the water storage box 5, the other side end of the first communication pipe 6 is arranged on the lower side wall of a balance bottle 7, the lower side wall of the balance bottle 7 is also provided with an overflow pipe 8 and one side end of a second communication pipe 9, the other side end of the second communication pipe 9 is arranged on the lower side wall of a March's bottle 10, a water feeding pipe 11 is also arranged on the lower side wall of the March's bottle 10, an air inlet pipe 12 is longitudinally arranged in an inner cavity of the March's bottle 10, and the upper end of the air inlet pipe 12 penetrates through an upper cover of the March's bottle 10, an exhaust pipe 13 is arranged on an upper cover of the Malpighian bottle 10, a reading device 14 is longitudinally arranged on the side wall of the Malpighian bottle 10, a water pump 15 is arranged on the left side of the water storage box 5, the water pump 15 adopts a P3514 direct-current micro water pump, too much water can not be supplemented at one time, the temperature influence on the water storage box 5 is too large, meanwhile, the water pressure of the water pump 15 in working is greatly higher than that of the water storage box 5 in working, so that spraying does not need to be stopped in water supplementing, the working inertia is ensured, a water supply pipeline 16 is arranged on the left side of the water pump 15, a horn-shaped connecting cylinder 17 is arranged at the upper end of the water supply pipeline 16, a test box main body 18 is arranged at the upper end of the mounting plate 4, sealing pipes 19 are arranged on the left side wall and the right side wall of the test box main body 18, the test box main body 18 and the sealing pipes 19 are both made of stainless steel, meanwhile, the sealing pipes 19 can be connected with a salt spray pipeline, and a proper amount of salt can be conveniently conveyed into the test box main body, the upper end of horn connecting cylinder 17 runs through the lower lateral wall of mounting panel 4 and proof box main part 18 and is provided with annular tube barrel 20, install a plurality of shower nozzles 21 on the inner ring's of annular tube barrel lateral wall, the end directive position of a plurality of shower nozzles 21 is provided with carries thing tray 22, can place the various test pieces that need carry out the experiment on carrying thing tray 22, the lateral wall that carries thing tray 22 has cup jointed steel wire hoop 23, the lateral wall of proof box main part 18 has all been alternated in the left and right sides of steel wire hoop 23, the end of the steel wire hoop 23 left and right sides all is fixed with stop screw 24.
Specifically, the valves 25 are provided on the pipes of the first communication pipe 6, the second communication pipe 9, the water feed pipe 11, and the exhaust pipe 13.
Specifically, the Malpighian bottle 10 has a height of 80cm and an inner diameter of 139.3 mm.
Specifically, the length of the intake pipe 12 in the mahalanobis bottle 10 is 70cm, the diameter of the intake pipe 12 is 10mm, and the diameters of the first communicating pipe 6, the second communicating pipe 9, and the water feed pipe 11 are equal to the diameter of the intake pipe 12.
Specifically, the reading device 14 is an organic glass tube with scales, holes with the diameter of 10mm are respectively formed in the upper side and the lower side of the side wall of the mahalanobis bottle 10, the top of the upper hole is 4cm away from the upper cover, the bottom of the lower hole is 4cm away from the base, the holes are used as mounting holes of the reading device 14, and the upper side and the lower side of the reading device 14 are bonded on the mahalanobis bottle 10 through the two holes.
Specifically, the outer end of the gland 19 is fitted with a pipe mounting flange 26.
The working principle is as follows: the utility model discloses at the during operation, the water to in the water storage box 5 that does not stop at water pump 15 during operation is extracted, the surface of water height in the water storage box 5 descends, form pressure differential between mah-jong bottle 10 and the water storage box 5, mah-jong bottle 10 maintains water level height unanimity in balanced bottle 7 and the water storage box 5 through balanced bottle 7 to moisturizing in the water storage box 5, do not need artifical the moisturizing just can be through mah-jong bottle 10 automatic to moisturizing in the water storage box 5, diversified shower nozzle 21's the mode of setting up makes the test piece moisturizing in the test box main part 18 more even simultaneously, mah-jong bottle 10 interior water level height descends, mah-jong bottle 10 interior water level height descending value that reads through reading device 14 is the water yield numerical value that supplies to water storage box 5 in the period.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a salt fog corrosion test case with automatic water supply which characterized in that: comprises a device bottom plate (1), wherein a caster wheel plate component (2) is arranged on the lower end face of the device bottom plate (1), support rods (3) are arranged at four corners of the upper end face of the device bottom plate (1), the upper ends of the support rods (3) are arranged on the lower side wall of a mounting plate (4), a water storage tank (5) is arranged on the upper end face of the device bottom plate (1), one side end of a first communication pipe (6) is arranged on the side wall of the water storage tank (5), the other side end of the first communication pipe (6) is arranged on the lower side wall of a balance bottle (7), the lower side wall of the balance bottle (7) is also provided with one side end of an overflow pipe (8) and one side end of a second communication pipe (9), the other side end of the second communication pipe (9) is arranged on the lower side wall of a March's bottle (10), and a water adding pipe (11) is also arranged on the lower side wall of the March's bottle (10), the inner chamber of mah-jong bottle (10) vertically is provided with intake pipe (12), the upper end of intake pipe (12) runs through the upper cover of mah-jong bottle (10), the upper cover of mah-jong bottle (10) is provided with blast pipe (13), vertically be provided with reading device (14) on the lateral wall of mah-jong bottle (10), the left side of water storage box (5) is provided with water pump (15), the left side of water pump (15) is provided with water supply pipeline (16), horn-shaped connecting cylinder (17) is installed to the upper end of water supply pipeline (16), the upper end of mounting panel (4) is provided with test box main part (18), all install sealed tube (19) on the wall of the left and right sides of test box main part (18), the upper end of horn-shaped connecting cylinder (17) runs through mounting panel (4) with the lower lateral wall of test box main part (18) and be provided with annular tube barrel (20), the side wall of the inner ring of the annular pipe barrel (20) is provided with a plurality of spray heads (21), the end pointing positions of the spray heads (21) are provided with a loading tray (22), the outer side wall of the loading tray (22) is sleeved with a steel wire hoop (23), the left side and the right side of the steel wire hoop (23) penetrate through the side wall of the test box main body (18), and the ends of the left side and the right side of the steel wire hoop (23) are fixed with limit screws (24).
2. The salt spray corrosion test chamber with automatic water replenishing function of claim 1, wherein: the first communicating pipe (6), the second communicating pipe (9), the water adding pipe (11) and the exhaust pipe (13) are all provided with valves (25).
3. The salt spray corrosion test chamber with automatic water replenishing function of claim 1, wherein: the height of the Mariotte bottle (10) is 80cm, and the inner diameter is 139.3 mm.
4. The salt spray corrosion test chamber with automatic water replenishing function of claim 1, wherein: the intake pipe (12) is in the partial length in mah-jong bottle (10) is 70cm, the diameter of intake pipe (12) is 10mm, just first communicating pipe (6), second communicating pipe (9) with the diameter of filler pipe (11) with the diameter of intake pipe (12) equals.
5. The salt spray corrosion test chamber with automatic water replenishing function of claim 1, wherein: the reading device (14) is an organic glass tube with scales, the diameter of the organic glass tube is 10mm, the top of the orifice is 4cm away from the upper cover and 10mm away from the diameter of the upper cover, the bottom of the orifice is 4cm away from the base, the organic glass tube with scales is used as a reading device mounting port, and the organic glass tube with scales is bonded on the Malpighian bottle through the two holes.
6. The salt spray corrosion test chamber with automatic water replenishing function of claim 1, wherein: and a pipeline mounting flange (26) is arranged at the outer end of the sealing pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994230.8U CN214472638U (en) | 2020-12-14 | 2020-12-14 | Salt spray corrosion test box with automatic water replenishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994230.8U CN214472638U (en) | 2020-12-14 | 2020-12-14 | Salt spray corrosion test box with automatic water replenishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214472638U true CN214472638U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022994230.8U Active CN214472638U (en) | 2020-12-14 | 2020-12-14 | Salt spray corrosion test box with automatic water replenishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214472638U (en) |
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2020
- 2020-12-14 CN CN202022994230.8U patent/CN214472638U/en active Active
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