CN210269559U

CN210269559U - Light aging test device

Info

Publication number: CN210269559U
Application number: CN201920491332.2U
Authority: CN
Inventors: 左智敏; 周中明; 王红兵
Original assignee: Dongjian Detection Authentication Jiangsu Co ltd
Current assignee: Dongjian Detection Authentication Jiangsu Co ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-04-07
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a light aging test device, including fuselage, test chamber and control panel, the test chamber has been seted up at the middle part of fuselage, and the upper portion of fuselage is provided with control panel, and the right side mid-mounting of locking door has control panel, the lamp shade has been hung at experimental intracavity top, and installs the imitative sunlight lamp plate in the lamp shade, all installs two sets of purple light lamps side by side on the lateral wall about the test chamber to the upper portion of purple light lamp all is provided with a set of second heat dissipation frame, and the equidistance is provided with four group's second on the mount and inlays the mouth, and equal gomphosis has a set of sample to place the board in every group second inlay. This photoaging test device, overall structure sets up rationally, and the sample rack of setting is installed and is dismantled easily, and accommodation space's regulation about conveniently going on, conveniently places the not experimental sample of equidimension, and the practicality strengthens to be provided with the protective screen structure above the basin of lower part, drop carelessly when avoiding putting the sample, use more convenient relieved.

Description

Light aging test device

Technical Field

The utility model relates to a light aging test equipment technical field specifically is a light aging test device.

Background

The sunshine of nature is to the destruction of material, cause the harm that is difficult to estimate annually, the ageing test equipment can reproduce the destruction of production such as sunshine, equipment is through waiting to await measuring the work piece insolate and test under controllable sunshine, among the ageing test equipment of prior art, the sample rack is firmly fixed, be difficult to the change, lead to the regulation of space size about can not carrying out, inconvenient clearance simultaneously, can lead to inside ponding very easily or collect dirt too much, influence equipment normal use, most of pond top does not set up protective structure simultaneously, can drop to the basin when placing the sample in, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's photoaging test equipment in the middle of, the sample rack is firmly fixed, is difficult to the change, leads to the regulation of space size about can not carrying out, inconvenient clearance simultaneously, can lead to inside ponding or collection dirt too much very easily, influences equipment normal use, most of pond tops do not set up protective structure simultaneously, can drop the basin when placing the sample in, use inconvenient defect, provide a photoaging test device. A photoaging test device has overall structure and sets up rationally, and the sample rack of setting is installed and is dismantled easily, and accommodation space's regulation about conveniently going on, conveniently places the not experimental sample of equidimension, and the practicality strengthens to be provided with the protection network structure above the basin of lower part, drop carelessly when avoiding putting the sample, use characteristics such as more convenient relieved.

In order to achieve the above object, the utility model provides a following technical scheme: a light aging test device comprises a machine body, a test chamber and a control panel, wherein a base is arranged at the bottom of the machine body, a group of idler wheels are mounted at four corners of the bottom surface of the base, first heat dissipation frames are arranged on the front and back surfaces of the lower portion of the machine body, the test chamber is arranged in the middle of the machine body, the control panel is arranged on the upper portion of the machine body, a locking door is hinged to the left side of the front surface of the test chamber through two groups of hinges, and the control panel is mounted in the middle of the;

the lamp shade has been hung at experimental intracavity top, and installs imitative sunlight lamp plate in the lamp shade, all installs two sets of purple light lamps on the lateral wall about the experimental chamber side by side to the upper portion of purple light lamp all is provided with a set of second heat dissipation frame, and both sides all are provided with first mouth of inlaying about the bottom of experimental chamber, and the gomphosis has the bottom of mount in the first gomphosis, and the equidistance is provided with four sets of second on the mount and inlays the mouth, and equal gomphosis has a set of sample to place the board in every group second inlays the mouth.

Preferably, both sides are provided with a set of mount respectively about the experimental intracavity, all are provided with the multiunit round hole on every group mount, and the bottom of every group mount all gomphosis is in a set of first rabbet, all is provided with four groups of second on controlling two sets of mounts and inlays the mouth to the gomphosis has a set of sample to place the board on every two sets of second that align the setting of left and right sides inlays the mouth, but the gomphosis setting between board and the second rabbet is placed to the sample simultaneously.

Preferably, the fixing frames on the left side and the right side in the test cavity are detachably connected with the first embedding openings, the fixing frames are perpendicular to the sample placing plates, and the sample placing plates are parallel to the lamp shade.

Preferably, a water tank is arranged at the inner bottom of the test chamber, a certain amount of tap water is filled in the water tank, a heating wire is arranged on the inner bottom surface of the water tank, and meanwhile, a screen plate is arranged right above the water tank and is positioned right below the four groups of sample placing plates.

Preferably, purple light lamp, imitative sunlight lamp plate and heater strip all are in the same place with control panel electric connection, and the purple light lamp chooses for use UV purple light lamp, purple light lamp and outside cover have a cover of cover glass to imitative sunlight LED lamp plate is chooseed for use to imitative sunlight lamp plate.

Preferably, the up end level of lamp shade sets up, and two sides all incline downwards setting about the lamp shade, and both sides all align about the lamp shade up end and are provided with two sets of links, all hang the hook structure on every group link.

Preferably, the upper part of the hook structure is set to be a telescopic rod structure, the lower part of the hook structure is a hook structure, and meanwhile, the hook structure is a telescopic structure in the vertical direction.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this photoaging test device, overall structure sets up rationally, and the sample rack that sets up in the experimental cavity is installed and is dismantled easily, and accommodation space's regulation about conveniently going on, conveniently places the not experimental sample of equidimension, and the practicality reinforcing.

2. And be provided with the protection network structure above the basin of lower part, drop by accident when avoiding putting the sample, the better sample that protects uses more convenient relieved.

3. Meanwhile, the round holes in the fixing frame are convenient to ventilate, the whole sample placing surface of the sample placing plate adopts a stainless steel net surface, on one hand, the service life is long, rust is not easy to rust, and meanwhile, air flow between the upper space and the lower space is easy to circulate.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the installation structure in the test cavity of the structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

FIG. 4 is a schematic view showing the left side of the fixing frame of the structure of the present invention;

fig. 5 is a schematic view of the sample placing plate of the structure of the present invention.

Reference numbers in the figures: 1. the gyro wheel, 2, the base, 3, the fuselage, 4, first heat dissipation frame, 5, first inlay the mouth, 6, the mount, 7, the board is placed to the sample, 8, the second inlays the mouth, 9, the purple light lamp, 10, the test chamber, 11, the lamp shade, 12, link, 13, the couple structure, 14, control panel, 15, locking door, 16, hasp, 17, the hinge, 18, the second heat dissipation frame, 19, imitative sunlight lamp plate, 20, the round hole, 21, the otter board, 22, the running water, 23, the heater strip, 24, the basin.

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. 1-5, the present invention provides a technical solution: a light aging test device comprises rollers 1, a base 2, a machine body 3, a first heat dissipation frame 4, a first embedding opening 5, a fixing frame 6, a sample placing plate 7, a second embedding opening 8, an ultraviolet lamp 9, a test chamber 10, a lampshade 11, a hanging ring 12, a hook structure 13, a control panel 14, a locking door 15, a lock catch 16, a hinge 17, a second heat dissipation frame 18, a sunlight-imitating lamp plate 19, a round hole 20, a screen plate 21, tap water 22, a heating wire 23 and a water tank 24, wherein the base 2 is arranged at the bottom of the machine body 3, a group of rollers 1 are respectively arranged at four corners of the bottom surface of the base 2, the first heat dissipation frame 4 is respectively arranged at the front and the rear surfaces of the lower part of the machine body 3, the test chamber 10 is arranged at the middle part of the machine body 3, the control panel 14 is arranged at the upper part of the machine body 3, the locking door 15 is hinged at the left side, a lampshade 11 is hung at the top in a test cavity 10, a sunlight-imitating lamp panel 19 is installed in the lampshade 11, the upper end face of the lampshade 11 is horizontally arranged, the left side face and the right side face of the lampshade 11 are obliquely and downwards arranged, two groups of hanging rings 12 are arranged on the left side face and the right side face of the upper end face of the lampshade 11 in an aligned mode, a hanging hook structure 13 is hung on each group of hanging rings 12, the upper portion of each hanging hook structure 13 is of a telescopic rod structure, the lower portion of each hanging hook structure 13 is of a hanging hook structure, the hanging hook structures 13 are of a vertically telescopic structure, two groups of ultraviolet lamps 9 are arranged on the left side wall and the right side wall of the test cavity 10 in parallel, a group of second heat dissipation frames 18 are arranged on the upper portions of the ultraviolet lamps 9, first embedding openings 5 are formed in the left side face and the right side face of the bottom of the test cavity 10, the bottom ends of fixing frames 6 are embedded in the first embedding openings 5, four groups of second embedding openings 8 are arranged, a group of fixing frames 6 are respectively arranged at the left side and the right side in the test cavity 10, a plurality of groups of round holes 20 are respectively arranged on each group of fixing frames 6, the bottom end of each group of fixing frames 6 is embedded in a group of first embedding openings 5, four groups of second embedding openings 8 are respectively arranged on the left group of fixing frames 6 and the right group of fixing frames 6, a group of sample placing plates 7 are embedded on each two groups of second embedding openings 8 which are arranged in an aligned mode at the left side and the right side, simultaneously, the sample placing plates 7 and the second embedding openings 8 can be embedded, the fixing frames 6 at the left side and the right side in the test cavity 10 and the first embedding openings 5 can be detachably connected, the fixing frames 6 and the first embedding openings 5 are mutually vertical, the fixing frames 6 and the sample placing plates 7 are mutually vertical, the sample placing plates 7 and the lampshade 11 are arranged in parallel, a water tank 24 is arranged at the inner bottom of the, simultaneously basin 24 is provided with otter board 21 directly over, and otter board 21 is located four groups of samples and places board 7 under, and purple light lamp 9, imitative sunlight lamp plate 19 and heater strip 23 all are in the same place with 14 electric connection of control panel, and purple light lamp 9 chooses for use the UV purple light lamp, purple light lamp 9 and outside are covered with the cover of cover glass to imitative sunlight lamp plate 19 chooses for use imitative sunlight LED lamp plate.

As shown in fig. 1-3, the overall structure of the apparatus is shown, the apparatus mainly includes a photoaging test chamber formed by a test chamber 10, a control structure formed by a control panel 14, a sample placing rack structure formed by a fixing frame 6 and a sample placing plate 7, and a water evaporation structure formed by tap water 22, a heating wire 23 and a water tank 24, and a temperature and humidity sensor is installed in the test chamber 10 and electrically connected to the control panel 14, so that the temperature and humidity conditions in the test chamber 10 can be conveniently observed, and the test is convenient.

As shown in fig. 4-5, the structure of the fixing frame 6 and the sample placing plate 7 constituting the sample placing rack is shown, the fixing frame 6 is mainly provided with four sets of second inserting openings 8 on the side surface, and the round holes 20 which are arranged in alignment in groups, a group of sample placing plates 7 can be embedded in two groups of second embedding openings 8 which are aligned on the fixing frames 6 at the left and the right sides, the sample placing plates 7 and the second embedding openings 8 are convenient to install and disassemble, the daily use is convenient, the operation is more convenient and rapid, meanwhile, four groups of sample placing plates 7 can be simultaneously embedded in the four groups of second embedding openings 8, or three groups of gomphosis, or 2 groups of base set up as required to the round hole 20 on the mount 6 is convenient ventilative, and what the whole sample of board 7 was placed to the sample was placed the face and was adopted is the stainless steel wire side, long service life on the one hand, the difficult rust of going up, the easy circulation of air current between the space about simultaneously.

The working principle is as follows: when the photoaging test device is used, firstly, samples are placed on four groups of sample placing plates 7 placed on fixing frames 6 on the left side and the right side, if the samples are large, one or two groups of sample placing plates 7 can be taken out for placing, a sample port is placed, a locking door 15 is closed, a lock catch 16 on the locking door 15 is rotated to the right, the locking door 15 is locked, at the moment, operation and control can be started on a control panel 14, through the electrical relationship among the control panel 14, an ultraviolet lamp 9, a sunlight simulating lamp plate 19 and a heating wire 23, the ultraviolet lamp 9, the sunlight simulating lamp plate 19 and the heating wire 23 are opened to start working, meanwhile, the control panel 14 is electrically connected with a temperature and humidity sensor in a test cavity 10, the heating wire 23 starts heating tap water 22 in a water tank 24, so that the tap water 22 continuously generates water vapor in the heating process, and the water vapor moves in the whole test cavity 10, simultaneously, the ultraviolet lamps 9 on the left side wall and the right side wall in the test cavity 10 begin to irradiate samples on the four groups of sample placing plates 7, the sunlight simulating lamp plates 19 in the lamp shade 11 above begin to irradiate the four groups of sample placing plates 7 below, after a certain period of test, the ultraviolet lamps 9, the sunlight simulating lamp plates 19 and the heating wires 23 are turned off through the control panel 14, then the locking door 15 can be opened, samples on each group of sample placing plates 7 can be checked, the test results of the samples can be checked, the whole light aging test process is clear and definite, and the operation is simple and convenient.

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

1. The utility model provides a photoaging test device, includes fuselage (3), test chamber (10) and control panel (14), its characterized in that: the device is characterized in that a base (2) is arranged at the bottom of the machine body (3), a group of idler wheels (1) is mounted at four corners of the bottom surface of the base (2), first heat dissipation frames (4) are arranged on the front and back surfaces of the lower portion of the machine body (3), a test chamber (10) is formed in the middle of the machine body (3), a control panel (14) is arranged on the upper portion of the machine body (3), a locking door (15) is hinged to the left side of the front face of the test chamber (10) through two groups of hinges (17), and the control panel (14) is mounted in the middle of;

lamp shade (11) have been hung at the top in experimental chamber (10), and install imitative sunlight lamp plate (19) in lamp shade (11), all install two sets of purple light lamps (9) side by side on the lateral wall about experimental chamber (10), and the upper portion of every group purple light lamp (9) all is provided with a set of second heat dissipation frame (18), the bottom left and right sides of experimental chamber (10) all is provided with first mouthful (5) of inlaying, the gomphosis has the bottom of mount (6) in first mouthful (5), and equidistant four sets of second of being provided with inlays mouthful (8) on mount (6), equal gomphosis has a set of sample to place board (7) in every group second inlays mouthful (8).

2. A photoaging test device as claimed in claim 1, wherein: both sides are provided with a set of mount (6) respectively about in experimental chamber (10), all are provided with multiunit round hole (20) on every group mount (6), and the bottom of every group mount (6) all gomphosis is in a set of first mouthful (5) of inlaying, all is provided with four groups of second on controlling two sets of mounts (6) and inlays mouthful (8), and the gomphosis has a set of sample to place board (7) on every two sets of second that align to set up of the left and right sides inlays mouthful (8), but the gomphosis setting between board (7) and the second is inlayed mouthful (8) is placed to the sample simultaneously.

3. A photoaging test device as claimed in claim 1, wherein: the test chamber (10) is internally provided with a left side fixing frame (6) and a right side fixing frame (6) which are detachably connected with the first embedding opening (5), the fixing frames (6) are perpendicular to the sample placing plate (7), and the sample placing plate (7) and the lamp shade (11) are arranged in parallel.

4. A photoaging test device as claimed in claim 1, wherein: a water tank (24) is arranged at the inner bottom of the test cavity (10), a certain amount of tap water (22) is filled in the water tank (24), a heating wire (23) is arranged on the inner bottom surface of the water tank (24), meanwhile, a screen plate (21) is arranged right above the water tank (24), and the screen plate (21) is positioned right below the four groups of sample placing plates (7).

5. A photoaging test device according to claim 4, wherein: purple light lamp (9), imitative sunlight lamp plate (19) and heater strip (23) all are in the same place with control panel (14) electric connection, and UV purple light lamp is chooseed for use in purple light lamp (9), purple light lamp (9) and outside are covered with protective glass cover to imitative sunlight LED lamp plate is chooseed for use in imitative sunlight lamp plate (19).

6. A photoaging test device as claimed in claim 1, wherein: the upper end surface of lamp shade (11) sets up horizontally, and two sides all incline downward settings about lamp shade (11), and lamp shade (11) upper end surface left and right sides all aligns and is provided with two sets of links (12), all hangs on every group link (12) and has hung hook structure (13).

7. A light aging test apparatus according to claim 6, wherein: the upper portion of the hook structure (13) is set to be a telescopic rod structure, the lower portion of the hook structure (13) is the hook structure, and meanwhile the hook structure (13) is a telescopic structure in the vertical direction.