CN212379254U

CN212379254U - Simple to operate's ultraviolet ray aging test case

Info

Publication number: CN212379254U
Application number: CN202020693259.XU
Authority: CN
Inventors: 龚华胜; 张洪锋
Original assignee: Wuxi Jiangnan Taihe Testing Technology Co ltd
Current assignee: Wuxi Jiangnan Taihe Testing Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-19
Anticipated expiration: 2030-04-30

Abstract

The utility model belongs to the technical field of the proof box, especially, be a simple to operate's ultraviolet ray aging test case, including the proof box main part, the position that the front end surface of proof box main part is close to the top is provided with control panel, and control panel's below and the front end surface intermediate position that is located the proof box main part are provided with the shutter, fixedly connected with hinge between the shell of shutter and proof box main part, and the shutter passes through the shell swing joint of hinge and proof box main part, and the positive central point of shutter puts and has seted up first recess. The utility model discloses a fixed block, fixed orifices, spout, slider, locating piece, spacing groove, stopper, fixed slot, arc recess, spring and the cooperation of fixture block of setting are used for UV ultraviolet lamp is by stable the installing in experimental case main part, simultaneously, when needing to be changed, alright dismantle UV ultraviolet lamp with very convenient, simple structure, convenient to use, easy dismouting, labour saving and time saving.

Description

Simple to operate's ultraviolet ray aging test case

Technical Field

The utility model relates to a proof box technical field specifically is a simple to operate's ultraviolet ray aging test case.

Background

The ultraviolet aging test box adopts a fluorescent ultraviolet lamp as a light source, and carries out an accelerated weather resistance test on the material by simulating ultraviolet radiation and condensation in natural sunlight so as to obtain a weather resistance result of the material. The device can simulate the environmental conditions of ultraviolet, rain, high temperature, high humidity, condensation, darkness and the like in natural climate, and combines the conditions into a cycle by reproducing the conditions, and the device can automatically execute the cycle times. Ultraviolet lamp on traditional ultraviolet aging test box generally all is direct through screw or bolt installation, and people need install and dismantle through the appurtenance when installing and changing ultraviolet lamp, and the amount of labour is great, wastes time and energy, can not satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a simple to operate's ultraviolet aging test case has solved ultraviolet lamp on the traditional ultraviolet aging test case and has generally all directly installed through screw or bolt, and people need install and dismantle through supporting instrument when installing and changing ultraviolet lamp, and the amount of labour is great, wastes time and energy, can not satisfy people's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an ultraviolet aging test box convenient to install comprises a test box main body, wherein a control panel is arranged at a position, close to the upper part, of the outer surface of the front end of the test box main body, a baffle door is arranged below the control panel and in the middle of the outer surface of the front end of the test box main body, a hinge is fixedly connected between the baffle door and the outer shell of the test box main body, the baffle door is movably connected with the outer shell of the test box main body through the hinge, a first groove is formed in the center of the front side of the baffle door, an observation window is arranged in the first groove, a water tank is arranged at a position, close to the lower part, of the outer surface of the front end of the test box main body, self-locking universal wheels are arranged at four corners of the bottom of the test box main body, a support column is fixedly connected to one side of each self-locking universal wheel and is arranged, the outer sleeve of UV ultraviolet lamp is equipped with the glass protective sheath, the glass protective sheath passes through the both sides wall fixed connection of installation mechanism and proof box main part.

As a preferred technical scheme of the utility model, installation mechanism includes locating piece and the fixed block of fixed connection at glass protective sheath both ends of fixed connection on the test box main part inside wall, the locating piece is close to one side of glass protective sheath and has seted up the fixed orifices, two sets of spacing grooves have been seted up to the hole bottom of fixed orifices, the drill way of fixed orifices and inside extension and fixedly connected with stopper are passed to the one end that glass protective sheath was kept away from to the fixed block, the stopper is kept away from the one end of fixed block and is passed the drill way of spacing groove and extend to the hole bottom contact with the spacing groove.

As a preferred technical scheme of the utility model, the fixed slot has been seted up on the pore wall of fixed orifices, the tank bottom fixedly connected with spring of fixed slot, the tank bottom one end fixedly connected with fixture block of fixed slot is kept away from to the spring, the one end shape that the spring was kept away from to the fixture block is the hemisphere.

As a preferred technical scheme of the utility model, the arc recess corresponding with the fixture block has been seted up to the lateral wall of fixed block, the one end that the spring was kept away from to the fixture block passes the notch of fixed slot and extends to the inside of arc recess.

As a preferred technical scheme of the utility model, the spout has been seted up on the pore wall that the fixed orifices is close to the drill way, the spout is linked together with the outside, the lateral wall fixedly connected with and spout sliding connection's of fixed block slider.

As a preferred technical scheme of the utility model, the louvre has been seted up in the front of water tank, the louvre is cellular setting.

As a preferred technical scheme of the utility model, the second recess has been seted up to front end surface one side of shutter, the inside fixedly connected with handle of second recess.

As an optimal technical scheme of the utility model, control panel is last to install the touch-control screen, and one side of touch-control screen is provided with switching power supply and scram switch, the shell of test box main part adopts high-quality steel sheet plastic-blasting to make.

Compared with the prior art, the utility model provides a simple to operate's ultraviolet ray aging test case possesses following beneficial effect:

1. the ultraviolet aging test box convenient to install is characterized in that the ultraviolet aging test box comprises fixing blocks, fixing holes, sliding grooves, sliding blocks, positioning blocks, limiting grooves, limiting blocks, fixing grooves, arc-shaped grooves and a spring and a clamping block, when the UV lamp needs to be installed, the glass protective sleeve is taken, the fixing blocks at two ends of the glass protective sleeve are inserted into the corresponding fixing holes, in the inserting process, when the fixing blocks are in contact with one end of the clamping block, which is far away from the spring, the clamping block is enabled to move in the fixing grooves and compress the spring under the pushing action of the hemispherical surface of the clamping block, when the fixing blocks and the limiting blocks are respectively and completely inserted into the fixing holes and the limiting grooves, the clamping block extends into the arc-shaped grooves on the fixing blocks to be in contact with the groove bottoms of the arc-shaped grooves under the action of elastic restoring force of the spring, the fixing blocks are stably fixed in the fixing holes, meanwhile, when the UV lamp needs to be replaced, the UV lamp can be disassembled by reversely operating the steps, and the UV lamp is simple in structure, convenient to use, easy to disassemble and assemble, time-saving and labor-saving;

2. this simple to operate's ultraviolet aging test box, through the glass protective sheath that sets up, can protect UV ultraviolet lamp in inside through the glass protective sheath at ultraviolet aging testing machine in the experimentation, prevent that UV ultraviolet lamp from receiving external disturbance to damage, the auto-lock universal wheel of setting, the removal of this proof box main part of being convenient for has improved the mobility of proof box main part.

Drawings

Fig. 1 is a schematic view of an overall structure of an ultraviolet aging test chamber of the present invention, which is convenient to install;

fig. 2 is a schematic structural view of the ultraviolet aging test chamber of the present invention when the shutter is opened;

fig. 3 is an enlarged view of the mounting mechanism in fig. 2A of the ultraviolet aging test chamber of the present invention.

In the figure: 1. a test box main body; 2. a control panel; 3. a shutter; 4. a hinge; 5. a first groove; 6. an observation window; 7. a second groove; 8. a water tank; 9. heat dissipation holes; 10. a self-locking universal wheel; 11. a support pillar; 12. a UV ultraviolet lamp; 13. a glass protective sleeve; 14. a fixed block; 15. a fixing hole; 16. a chute; 17. a slider; 18. positioning blocks; 19. a limiting groove; 20. a limiting block; 21. fixing grooves; 22. an arc-shaped groove; 23. a spring; 24. and (7) clamping blocks.

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. 1-3, in this embodiment: an ultraviolet aging test box convenient to install comprises a test box main body 1, a control panel 2 is arranged at a position, close to the upper part, of the outer surface of the front end of the test box main body 1, the test process is convenient to control, data adjustment and setting are not needed to be carried out through an external computer, the control panel can be directly processed on equipment, the equipment cost can be saved, a circuit can be simplified, the ultraviolet aging test box is convenient and quick to install, a baffle door 3 is arranged below the control panel 2 and in the middle of the outer surface of the front end of the test box main body 1, a hinge 4 is fixedly connected between the baffle door 3 and the shell of the test box main body 1, the baffle door 3 is movably connected with the shell of the test box main body 1 through the hinge 4, a test product can be conveniently placed in the baffle door 3, a first groove 5 is formed in the center position of the front face of the baffle door 3, an observation window 6 is arranged, the position that the front end surface of test box main part 1 is close to the below is provided with water tank 8, four edges and corners in bottom of test box main part 1 install auto-lock universal wheel 10, be convenient for this test box main part 1's removal, the mobility of test box main part 1 has been improved, the bottom fixedly connected with support column 11 that just is located test box main part 1 of auto-lock universal wheel 10, the inside of test box main part 1 is provided with UV ultraviolet lamp 12, its type is UVA-340, the outside cover of UV ultraviolet lamp 12 is equipped with glass protective sheath 13, can protect UV ultraviolet lamp 12 inside through glass protective sheath 13 in ultraviolet aging testing machine in the experimentation, prevent that UV ultraviolet lamp 12 from receiving external disturbance damage, glass protective sheath 13 passes through the both sides wall fixed connection of installation mechanism and test box main part 1.

In the embodiment, the mounting mechanism comprises a positioning block 18 fixedly connected to the inner side wall of the test box main body 1 and fixing blocks 14 fixedly connected to two ends of the glass protective sleeve 13, one side of the positioning block 18 close to the glass protective sleeve 13 is provided with a fixing hole 15, the hole bottom of the fixing hole 15 is provided with two sets of limiting grooves 19, one end of the fixing block 14 far away from the glass protective sleeve 13 passes through the orifice of the fixing hole 15 and extends inwards and is fixedly connected with a limiting block 20, one end of the limiting block 20 far away from the fixing block 14 passes through the orifice of the limiting groove 19 and extends to be contacted with the hole bottom of the limiting groove 19, the hole wall of the fixing hole 15 is provided with a fixing groove 21, the groove bottom of the fixing groove 21 is fixedly connected with a spring 23, one end of the spring 23 far away from the fixing groove 21 is fixedly connected with a clamping block 24, one end of the fixture block 24, which is far away from the spring 23, penetrates through the notch of the fixing groove 21 and extends towards the inside of the arc-shaped groove 22, when the UV ultraviolet lamp 12 needs to be installed, the glass protection sleeve 13 is taken, the fixing blocks 14 at two ends of the glass protection sleeve 13 are inserted into the corresponding fixing holes 15, in the process of insertion, when the fixing blocks 14 and one end of the fixture block 24, which is far away from the spring 23, are contacted, under the pushing action of the hemispherical surface of the fixture block 24, so that the fixture block 24 moves in the fixing groove 21 and compresses the spring 23, when the fixing block 14 and the limiting block 20 are completely inserted into the fixing hole 15 and the limiting groove 19 respectively, under the action of the elastic restoring force of the spring 23, the fixture block 24 extends into the arc-shaped groove 22 on the fixing block 14 and is contacted with the groove bottom of the arc-shaped groove 22, so that the fixing block 14 is stably fixed in the, meanwhile, when the UV lamp 12 needs to be replaced, the steps are reversely operated, so that the UV lamp 12 can be disassembled, the structure is simple, the use is convenient, the disassembly and the assembly are easy, and the time and the labor are saved; the wall of the fixed hole 15 close to the orifice is provided with a sliding chute 16, the sliding chute 16 is communicated with the outside, and the outer side wall of the fixed block 14 is fixedly connected with a sliding block 17 which is in sliding connection with the sliding chute 16, so that the fixed block 14 is more stable and does not shake in the inserting process; the front surface of the water tank 8 is provided with heat dissipation holes 9, and the heat dissipation holes 9 are arranged in a honeycomb shape, so that the heat dissipation treatment of the interior of the water tank 8 is facilitated; a second groove 7 is formed in one side of the outer surface of the front end of the shutter 3, and a handle is fixedly connected to the inside of the second groove 7, so that a worker can operate and open the shutter 3 conveniently; the control panel 2 is provided with a touch screen, one side of the touch screen is provided with a switching power supply and an emergency stop switch, and the shell of the test box main body 1 is made of high-quality steel plates through spray molding, so that the appearance texture and cleanliness are improved.

The utility model discloses a theory of operation and use flow: when the UV ultraviolet lamp 12 needs to be installed, the glass protection sleeve 13 is taken, the fixing blocks 14 at two ends of the glass protection sleeve 13 are inserted into the corresponding fixing holes 15, in the inserting process, when the fixing blocks 14 are contacted with one ends of the fixture blocks 24 far away from the springs 23, the fixture blocks 24 are enabled to move in the fixing grooves 21 and compress the springs 23 under the pushing action of the hemispherical surfaces of the fixture blocks 24, when the fixing blocks 14 and the limiting blocks 20 are completely inserted into the fixing holes 15 and the limiting grooves 19 respectively, the fixture blocks 24 extend into the arc-shaped grooves 22 on the fixing blocks 14 to be contacted with the groove bottoms of the arc-shaped grooves 22 under the elastic restoring force action of the springs 23, so that the fixing blocks 14 are stably fixed in the fixing holes 15, the UV ultraviolet lamp 12 is stably installed in the test box main body 1, and when the UV ultraviolet lamp 12 needs to be replaced, the steps are operated reversely, so that the UV ultraviolet lamp 12 can, simple structure, convenient use, easy disassembly and assembly, time saving and labor saving.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 simple to operate's ultraviolet ray aging test case, includes test case main part (1), its characterized in that: a control panel (2) is arranged at a position, close to the upper part, of the outer surface of the front end of the test box main body (1), a stop door (3) is arranged at the middle position of the outer surface of the front end of the test box main body (1) and below the control panel (2), a hinge (4) is fixedly connected between the stop door (3) and the shell of the test box main body (1), the stop door (3) is movably connected with the shell of the test box main body (1) through the hinge (4), a first groove (5) is formed in the center position of the front side of the stop door (3), an observation window (6) is arranged inside the first groove (5), a water tank (8) is arranged at a position, close to the lower part, of the outer surface of the front end of the test box main body (1), self-locking universal wheels (10) are arranged at four corners of the bottom of the test box main body (1), a support column (11) is fixedly connected to the bottom of the test box main, the inside of experimental case main part (1) is provided with UV ultraviolet lamp (12), the outside cover of UV ultraviolet lamp (12) is equipped with glass protective sheath (13), glass protective sheath (13) are through the both sides wall fixed connection of installation mechanism with experimental case main part (1).

2. An easy-to-install ultraviolet ray weathering test chamber as claimed in claim 1, characterized in that: installation mechanism includes locating piece (18) and fixed block (14) of fixed connection at glass protective sheath (13) both ends of fixed connection on experimental case main part (1) inside wall, fixed orifices (15) have been seted up to one side that locating piece (18) are close to glass protective sheath (13), two sets of spacing grooves (19) have been seted up to the hole bottom of fixed orifices (15), the drill way of fixed orifices (15) is passed and inwards extend and fixedly connected with stopper (20) to the one end that glass protective sheath (13) was kept away from in fixed block (14), the drill way that spacing groove (19) was passed and extend to the hole bottom contact with spacing groove (19) is kept away from to the one end that fixed block (14) in stopper (20).

3. An easy-to-install ultraviolet ray weathering test chamber as claimed in claim 2, characterized in that: the improved spring fixing device is characterized in that a fixing groove (21) is formed in the hole wall of the fixing hole (15), a spring (23) is fixedly connected to the bottom of the fixing groove (21), a clamping block (24) is fixedly connected to one end, far away from the fixing groove (21), of the spring (23), and the shape of one end, far away from the spring (23), of the clamping block (24) is hemispherical.

4. An easy-to-install ultraviolet ray aging test chamber according to claim 2 or 3, characterized in that: the outer side wall of the fixing block (14) is provided with an arc-shaped groove (22) corresponding to the clamping block (24), and one end, far away from the spring (23), of the clamping block (24) penetrates through a notch of the fixing groove (21) and extends towards the inside of the arc-shaped groove (22).

5. An easy-to-install ultraviolet ray weathering test chamber as claimed in claim 2, characterized in that: the wall of the hole, close to the orifice, of the fixed hole (15) is provided with a sliding groove (16), the sliding groove (16) is communicated with the outside, and the outer side wall of the fixed block (14) is fixedly connected with a sliding block (17) which is in sliding connection with the sliding groove (16).

6. An easy-to-install ultraviolet ray weathering test chamber as claimed in claim 1, characterized in that: the front surface of the water tank (8) is provided with heat dissipation holes (9), and the heat dissipation holes (9) are arranged in a honeycomb shape.

7. An easy-to-install ultraviolet ray weathering test chamber as claimed in claim 1, characterized in that: a second groove (7) is formed in one side of the outer surface of the front end of the stop door (3), and a handle is fixedly connected to the inner portion of the second groove (7).

8. An easy-to-install ultraviolet ray weathering test chamber as claimed in claim 1, characterized in that: the touch screen is installed on the control panel (2), a switching power supply and an emergency stop switch are arranged on one side of the touch screen, and the shell of the test box main body (1) is made of high-quality steel plates through plastic spraying.