CN219573869U - Salt fog, ultraviolet and humiture comprehensive test device - Google Patents

Abstract

The utility model relates to a comprehensive test device for salt fog, ultraviolet and temperature and humidity, which comprises a test box body, an ultraviolet irradiation head, a salt fog spray pipe and a humidity spray pipe, wherein an adjusting mechanism is arranged in the test box body and comprises a support column fixedly arranged on the inner wall of the bottom of the test box body, a test table is fixedly arranged on the outer wall of the top of the support column, a screw rod is fixedly arranged on the inner wall of the top of the test box body, a connecting seat is connected with the outer peripheral wall of the screw rod in a threaded manner, and sliding rails are fixedly arranged on the inner walls of the left side and the right side of the test box body. This salt fog, ultraviolet, humiture integrated test device can the left and right sides slip through the effect of lead screw and connecting seat, makes the ultraviolet irradiation head can all-round ultraviolet detection that carries out of test article, through slide rail, electric telescopic handle, rotation motor and splint's effect, makes the test article overturn and adjusts, makes salt fog and humiture and test article's area of contact bigger, has improved data detection's precision.

Description

Salt fog, ultraviolet and humiture comprehensive test device

Technical Field

The utility model relates to the technical field of salt spray, ultraviolet and temperature and humidity comprehensive tests, in particular to a salt spray, ultraviolet and temperature and humidity comprehensive test device.

Background

The salt fog is a dispersion system consisting of tiny salt-containing liquid drops in the atmosphere, ultraviolet rays are generated after outer electrons of atoms are excited, the temperature and the humidity have a dense and indistinguishable relationship, and under a certain temperature condition, the humidity of the air is kept relatively stable, so that the integral expression of temperature and humidity correspondingly appears.

According to the Chinese patent publication No. CN207976375U, a comprehensive test device for temperature and humidity salt spray is disclosed, and the technical scheme is as follows: the test box comprises a test box body, a test cavity is arranged in the test box body, a movable sealing door is arranged at the outer side of the test box body and corresponds to the position of the test cavity, a control panel is arranged on the movable sealing door, and a salt spray injection nozzle, a temperature sensor, a humidity sensor and a humidity adjusting nozzle are arranged on the side surface, opposite to the movable sealing door, of the test cavity.

The patent aims at the defect of the prior salt spray test box in the prior art that the structural design is imperfect, test metal is directly placed in the salt spray test box in the test process, and the bottom of the test metal is contacted with the bottom of the inner side of the salt spray test box, so that the influence of salt spray on the bottom of the test metal is small, the test result is further influenced, the contact area of the metal and the salt spray is improved, the accuracy of detection data is greatly improved, and the utility model provides another solution to the defect in the patent application.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a comprehensive test device for salt fog, ultraviolet and temperature and humidity, which has the advantages of more accurate data detection and the like, and solves the problems that the bottom of the salt fog test box is contacted with the bottom of the inner side of the salt fog test box because the test metal is directly placed into the salt fog test box in the test process due to the imperfect structural design, so that the influence of the salt fog on the bottom of the test metal is small and the test result is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the comprehensive test device for salt fog, ultraviolet and temperature and humidity comprises a test box body, an ultraviolet irradiation head, a salt fog spray pipe and a humidity spray pipe, wherein an adjusting mechanism is arranged in the test box body;

the adjusting mechanism comprises a supporting column fixedly installed on the inner wall of the bottom of the test box body, a test bench is fixedly installed on the outer wall of the top of the supporting column, a screw rod is fixedly installed on the inner wall of the top of the test box body, a connecting seat is connected with the outer peripheral wall of the screw rod in a threaded mode, sliding rails are fixedly installed on the inner walls of the left side and the right side of the test box body, two electric telescopic rods are connected with the outer wall of one side, opposite to the sliding rails, of the two electric telescopic rods, a rotating motor is fixedly installed on the outer wall of the other side, and a clamping plate is fixedly installed on the output shaft of the rotating motor.

Further, the distance that the ultraviolet irradiation head can move is the maximum distance of the opposite sides of the two clamping plates.

Further, the minimum distance between the two clamping plates is not more than one third of the length of the test bench.

Further, the test bench is internally provided with a plurality of vent holes.

Further, a chute is formed in the outer wall of the top of the test bench, the chute is semicircular, and the height of the chute is half of the height of the test bench.

Further, the shape of splint is circular, splint sliding connection is in the inside of spout and shape size looks adaptation, the size of spout is the half of splint size.

Further, the salt spray pipe and the humidity spray pipe are both positioned below the test bench.

Further, the outer walls of the opposite sides of the two clamping plates are fixedly provided with a plurality of protruding blocks.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this salt fog, ultraviolet, humiture integrated test device can the left and right sides slip through the effect of lead screw and connecting seat, makes the ultraviolet irradiation head can all-round ultraviolet detection that carries out of test article, through slide rail, electric telescopic handle, rotation motor and splint's effect, makes the test article overturn and adjusts, makes salt fog and humiture and test article's area of contact bigger, has improved data detection's precision.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the left side structure of a support column according to the present utility model.

In the figure: 1. a test chamber body; 2. an ultraviolet irradiation head; 3. salt spray pipe; 4. a humidity nozzle; 5. an adjusting mechanism; 501. a support column; 502. a test bench; 503. a screw rod; 504. a connecting seat; 505. a slide rail; 506. an electric telescopic rod; 507. a rotary motor; 508. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an integrated salt spray, ultraviolet and temperature and humidity test device in this embodiment includes a test box body 1, an ultraviolet irradiation head 2, a salt spray pipe 3 and a humidity spray pipe 4, and an adjusting mechanism 5 is disposed in the test box body 1.

The adjustment mechanism 5 includes the support column 501 of fixed mounting at the bottom inner wall of test box body 1, and the top outer wall fixed mounting of support column 501 has testboard 502, and salt fog spray tube 3 and humidity spray tube 4 all are located the below of testboard 502, and a plurality of air vents are seted up to the inside of testboard 502, and the spout has been seted up to the top outer wall of testboard 502, and the shape of spout is semi-circular, and the height of spout is the half of testboard 502 height.

The top inner wall fixed mounting of test box body 1 has lead screw 503, the peripheral wall threaded connection of lead screw 503 has connecting seat 504, the equal fixed mounting of left and right sides inner wall of test box body 1 has slide rail 505, two slide rail 505 are relative one side outer wall sliding connection has electric telescopic handle 506, two electric telescopic handle 506 are relative one side outer wall fixed mounting has rotation motor 507, the output shaft fixed mounting of rotation motor 507 has splint 508, the mobilizable distance of ultraviolet irradiation head 2 is the maximum distance of two splint 508 opposite sides, minimum distance between two splint 508 can not be greater than the third of test bench 502 length, splint 508 shape is circular, splint 508 sliding connection is in the inside of spout and shape size looks adaptation, the size of spout is the half of splint 508 size, two splint 508 are relative one side outer wall fixed mounting have a plurality of lugs.

In this embodiment, the ultraviolet irradiation head 2 is fixedly installed on the bottom outer wall of the connecting seat 504, and the salt spray pipe 3 and the humidity spray pipe 4 are respectively fixedly installed on the left inner wall and the right inner wall of the test chamber body 1.

In this embodiment, the clamping plate 508 is made of hard rubber, so as to reduce the influence on the test article.

In this embodiment, salt fog spray tube 3 and humidity spray tube 4 are located the below of test article, flow through gaseous upper direction, make the test article can be more quick contact gas, improved work efficiency.

In this embodiment, the height of the clamping plate 508 is adjusted by the sliding rail 505, so that the clamping plate 508 clamps the test article at the center point of the test article.

The working principle of the embodiment is as follows:

after placing the test article at the top of testboard 502, slide rail 505 adjusts the height of splint 508 this moment, then makes splint 508 to the direction removal through electric telescopic handle 506, then holds the test article through the effect of two splint 508, and electric telescopic handle 506 upwards moves this moment, after the test article removes to certain height, and rotation motor 507 begins to drive the test article rotatory this moment, and ultraviolet irradiation head 2 shines the outer wall of test article this moment, and salt spray pipe 3 and humidity spray pipe 4 begin to spout gas and detect the test article.

In the second embodiment, on the basis of the first embodiment, the bump is fixedly installed on the outer wall of the opposite side of the two clamping plates 508, so that the friction force between the clamping plates 508 and the test article is improved, and the test article is prevented from falling off.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a salt fog, ultraviolet, humiture integrated test device, includes test box body (1), ultraviolet irradiation head (2), salt fog spray tube (3) and humidity spray tube (4), its characterized in that: an adjusting mechanism (5) is arranged in the test box body (1);

adjustment mechanism (5) are including fixed mounting support column (501) at test box body (1) bottom inner wall, the top outer wall fixed mounting of support column (501) has testboard (502), the top inner wall fixed mounting of test box body (1) has lead screw (503), the outer perisporium threaded connection of lead screw (503) has connecting seat (504), the equal fixed mounting of left and right sides inner wall of test box body (1) has slide rail (505), two slide rail (505) are relative one side outer wall sliding connection have electric telescopic handle (506), two electric telescopic handle (506) are relative one side outer wall fixed mounting have rotation motor (507), the output shaft fixed mounting of rotation motor (507) has splint (508).

2. The salt spray, ultraviolet and temperature and humidity comprehensive test device according to claim 1, wherein: the movable distance of the ultraviolet irradiation head (2) is the maximum distance of the opposite sides of the two clamping plates (508).

3. The salt spray, ultraviolet and temperature and humidity comprehensive test device according to claim 1, wherein: the minimum distance between the two clamping plates (508) is not more than one third of the length of the test bench (502).

4. The salt spray, ultraviolet and temperature and humidity comprehensive test device according to claim 1, wherein: the test bench (502) is internally provided with a plurality of vent holes.

5. The salt spray, ultraviolet and temperature and humidity comprehensive test device according to claim 1, wherein: a chute is formed in the outer wall of the top of the test bench (502), the chute is semicircular, and the height of the chute is half of that of the test bench (502).

6. The salt spray, ultraviolet and temperature and humidity comprehensive test device according to claim 5, wherein the salt spray, ultraviolet and temperature and humidity comprehensive test device is characterized in that: the shape of the clamping plate (508) is round, the clamping plate (508) is connected inside the sliding groove in a sliding mode, the shape and the size of the sliding groove are matched, and the size of the sliding groove is one half of the size of the clamping plate (508).

7. The salt spray, ultraviolet and temperature and humidity comprehensive test device according to claim 1, wherein: the salt spray nozzle (3) and the humidity spray nozzle (4) are both positioned below the test bench (502).

8. The salt spray, ultraviolet and temperature and humidity comprehensive test device according to claim 1, wherein: the outer walls of the opposite sides of the two clamping plates (508) are fixedly provided with a plurality of convex blocks.