CN215953314U

CN215953314U - Ultraviolet ray weather resistance test box convenient to remove

Info

Publication number: CN215953314U
Application number: CN202121687631.7U
Authority: CN
Inventors: 林俊良
Original assignee: Ruinai Composite Material Co ltd
Current assignee: Ruinai Composite Material Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-04
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses an ultraviolet ray weather-proof test box convenient to move, which comprises a test box body, wherein a moving base is installed at the bottom of the test box body, support frames are arranged at four corners of the moving base, a plurality of groups of protection plates are connected between the support frames in a sliding manner, telescopic pieces are arranged between the protection plates, two ends of each protection plate are rotatably connected with a slide rod, and a fixing piece used for fixing the position of the slide rod is arranged between the outermost slide rod and the support frame.

Description

Ultraviolet ray weather resistance test box convenient to remove

Technical Field

The utility model relates to the technical field of ultraviolet ray weather-proof test boxes, in particular to an ultraviolet ray weather-proof test box convenient to move.

Background

The ultraviolet light weather-proof test box adopts a fluorescent ultraviolet lamp as a light source, and performs an accelerated weather-proof test on the material by simulating ultraviolet radiation and condensation in natural sunlight so as to obtain a weather-proof 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.

In order to conveniently change the work place of the ultraviolet ray weather-proof test box, the existing roller which can be moved conveniently is added at the bottom of the test box, so that the use convenience of the roller is enhanced, but the existing test box is convenient to open the test box at any time, and therefore no protective measure is arranged outside the test box, and the roller cannot be impacted by a strong force due to the fact that the sensing device is arranged in the work chamber of the test box, otherwise, the use performance of the roller can be influenced, especially for the test box which is convenient to move, due to the fact that the size of the roller is too large, a worker can easily cause a visual field blind area in the process of moving the test box, unnecessary collisions can be caused, the use effect of the test box is finally influenced, and therefore, the ultraviolet ray weather-proof test box which is convenient to move is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a portable ultraviolet weathering test chamber capable of protecting the test chamber, so as to solve the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an ultraviolet ray weather-proof test box convenient to move comprises a test box body, wherein a moving base is arranged at the bottom of the test box body, supporting frames are arranged at four corners of the moving base, a plurality of groups of protection plates are connected between the support frames in a sliding way, telescopic pieces are arranged between the protection plates, the distance between the protection plates can be changed by the telescopic pieces, thereby reducing the area occupied by the whole protection plate, and when the whole protection plate moves to the bottom of the test box body, can expose the surface of proof box body to not influencing the daily use of proof box body, the both ends of guard plate are all rotated and are connected with the slide bar, and are outmost be equipped with the mounting that is used for fixing the slide bar position between slide bar and the support frame, the mounting can fix the holistic position of guard plate when the guard plate removes required position, thereby satisfies the daily protection of guard plate.

Preferably, the extensible member includes the first commentaries on classics board and the second commentaries on classics board that intercrossing set up, rotate between first commentaries on classics board and the second commentaries on classics board and connect, the both ends of first commentaries on classics board and second commentaries on classics board all with rotate between the respective adjacent guard plate and connect, when contained angle between first commentaries on classics board and the second commentaries on classics board reduces, then distance between the guard plate reduces, when the contained angle increases, distance increase between the guard plate, wherein the bull stick is all installed to the one end of first commentaries on classics board and second commentaries on classics board homonymy, bull stick sliding connection has the spout, the spout is seted up on the guard plate, when the contained angle between first commentaries on classics board and the second commentaries on classics board changes, the bull stick rotates the inside removal of spout on one side on the guard plate to satisfy the distance change between the guard plate.

Preferably, the inside of support frame is seted up and is used for supplying gliding first through groove of guard plate and is used for supplying gliding second through groove of slide bar, and outermost keeping away from the mounting be equipped with the dog between slide bar and the second through groove, the dog is used for preventing that the guard plate is whole to take place to overturn.

Preferably, the mounting includes fixation nut, threaded connection between fixation nut and the slide bar, fixation nut keeps away from the one end and the support frame looks butt of slide bar, just the tooth's socket has been seted up on the one side inner wall that the second of support frame led to the groove, the meshing has swing pinion on the tooth's socket, swing pinion bearing connects on the slide bar, when the slide bar was led to the inslot portion at the second and is removed, swing pinion removed while rotating and the tooth's socket meshing, and when mutual butt between fixation nut and the support frame, the slide bar can no longer rotate to fix the position of slide bar, fix the position of guard plate.

Preferably, first commentaries on classics board and second commentaries on classics board are all established in the one side that the proof box body was kept away from to the guard plate to can enlarge the distance between the whole and the proof box body of guard plate, prevent to influence the normal use of proof box body.

Preferably, a connecting frame is fixed between the tops of the supporting frames.

Preferably, remove the base and include the universal wheel, the universal wheel is installed in four corners of removing the base, and the universal wheel can conveniently remove the proof box body, changes the workplace of ultraviolet ray weather resistance proof box to strengthen its convenience of using.

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

1. according to the utility model, the multiple groups of protection plates are arranged on the outer side of the ultraviolet ray weather-proof test box to perform collision protection on the test box body, and the telescopic pieces are arranged between the protection plates, so that when the test box body needs to be opened, the distance between the protection plates can be reduced, and the whole protection plates are moved to the bottom of the test box body, so that the test box body can be conveniently used in daily life.

2. The distance between the protection plates can be changed by the telescopic piece arranged in the test box, so that the area occupied by the protection plates can be reduced, and the outer surface of the test box body can be exposed when the protection plates move to the bottom of the test box body integrally, so that the daily use of the test box body is not influenced.

3. According to the utility model, the tooth grooves are formed on the inner wall of one side of the second through groove of the support frame, the rotary gear which is meshed with the tooth grooves is connected to the slide rod in a bearing mode, when the slide rod moves in the second through groove, the rotary gear rotates while moving and is meshed with the second through groove, and when the fixing nut and the support frame are mutually abutted, the slide rod can not rotate any more, so that the position of the slide rod is fixed, and the position of the protection plate is fixed.

Drawings

FIG. 1 is a schematic view of the overall structure of a test chamber body according to the present invention;

FIG. 2 is a schematic view of a fender panel according to the present invention;

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

fig. 4 is an enlarged view of the area a in fig. 1.

In the figure: 1-test chamber body; 2-moving the base; 3-a support frame; 4-protection plate; 5-a telescopic member; 6-a slide bar; 7-a fixing member; 8-a first rotating plate; 9-a second rotating plate; 10-rotating rod; 11-a chute; 12-a first through slot; 13-a second through slot; 14-a stopper; 15-fixing the nut; 16-gullet; 17-a rotating gear; 18-a connecting frame; 19-universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, the ultraviolet weathering test chamber convenient to move in the figure comprises a test chamber body 1, a movable base 2 is installed at the bottom of the test chamber body 1, support frames 3 are arranged at four corners of the movable base 2, a connecting frame 18 is fixed between the tops of the support frames 3, a plurality of groups of protection plates 4 are connected between the support frames 3 in a sliding mode, telescopic pieces 5 are arranged between the protection plates 4, slide bars 6 are rotatably connected to two ends of each protection plate 4, and fixing pieces 7 used for fixing the positions of the slide bars 6 are arranged between the outermost slide bars 6 and the support frames 3.

In addition, a first through groove 12 for the protection plate 4 to slide and a second through groove 13 for the slide rod 6 to slide are formed in the support frame 3, and a stop block 14 is arranged between the slide rod 6 and the second through groove 13 which are far away from the fixing part 7 on the outermost layer;

meanwhile, the moving base 2 includes universal wheels 19, and the universal wheels 19 are installed at four corners of the moving base 1.

When this scheme of use: when test box body 1 needs to remove, can accomplish the change of job site with the help of universal wheel 19 on the removal base 2 of its bottom installation, and receive the collision in order to prevent that test box body 1 from removing the in-process or daily use, collision protection is accomplished to a plurality of guard plates 4 of sliding connection on support frame 3 around the accessible test box body 1, and the extensible member 5 that is equipped with between the guard plate 4 can change the distance between the guard plate 4, when needs are protected, portable guard plate 4, increase the distance between the guard plate 4, thereby increase the test box body 1's that guard plate 4 can protect protection protective surface area, remove the back of accomplishing, fix the position of guard plate 4 through mounting 7, when need open test box body 1, can be with guard plate 4 integrated movement to test box body 1's lowest end.

Example 2

Referring to fig. 3, in this embodiment, the ultraviolet weathering test chamber convenient to move in the figure is further described as example 1, and includes a test chamber body 1, a movable base 2 is installed at the bottom of the test chamber body 1, support frames 3 are respectively installed at four corners of the movable base 2, wherein a connection frame 18 is fixed between the tops of the support frames 3, a plurality of groups of protection plates 4 are jointly slidably connected between the support frames 3, a telescopic member 5 is arranged between the protection plates 4, two ends of each protection plate 4 are rotatably connected with a slide bar 6, and a fixing member 7 for fixing the position of the slide bar 6 is arranged between the outermost slide bar 6 and the support frame 3.

Wherein, extensible member 5 includes the first commentaries on classics board 8 and the second commentaries on classics board 9 that intercrossing set up, rotate between first commentaries on classics board 8 and the second commentaries on classics board 9 and connect, the both ends of first commentaries on classics board 8 and second commentaries on classics board 9 all with rotate between the adjacent guard plate 4 separately and connect, wherein first commentaries on classics board 8 and the one end of second commentaries on classics board 9 homonymy all install bull stick 10, bull stick 10 sliding connection has spout 11, spout 11 sets up on guard plate 4, in addition, first commentaries on classics board 8 and second commentaries on classics board 9 all establish the one side of keeping away from proof box body 1 at guard plate 4.

When this scheme of use: when the contained angle between first commentaries on classics board 8 and the second commentaries on classics board 9 reduces, then the distance between the guard plate 4 reduces, and when the contained angle increases, the distance between the guard plate 4 increases, when the contained angle between first commentaries on classics board 8 and the second commentaries on classics board 9 changes, bull stick 10 rotates the inside removal of spout 11 on the guard plate 4 on one side to satisfy the distance change between the guard plate 4.

Example 3

Referring to fig. 4, in this embodiment, to further describe embodiment 1, a first through slot 12 for the protection plate 4 to slide and a second through slot 13 for the sliding rod 6 to slide are formed in the support frame 3, and a stopper 14 is disposed between the sliding rod 6 and the second through slot 13, which are far away from the fixing member 7, at the outermost layer.

The fixing part 7 comprises a fixing nut 15, the fixing nut 15 is in threaded connection with the sliding rod 6, one end, far away from the sliding rod 6, of the fixing nut 15 is abutted to the support frame 3, a tooth groove 16 is formed in the inner wall of one side of the second through groove 13 of the support frame 3, a rotating gear 17 is meshed on the tooth groove 16, and the rotating gear 17 is connected to the sliding rod 6 through a bearing.

When this scheme of use: when the slide bar 6 moves in the second through-slot 13, the rotary gear 17 rotates while moving to engage with the tooth grooves 16, and when the fixing nut 15 and the support frame 3 abut against each other, the slide bar 6 can no longer rotate, thereby fixing the position of the slide bar 6 and the position of the protection plate 4.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable ultraviolet weathering test chamber comprising:

the test box comprises a test box body (1), wherein a movable base (2) is installed at the bottom of the test box body (1);

four corners of moving base (2) all are equipped with support frame (3), common sliding connection has multiunit guard plate (4) between support frame (3), be equipped with extensible member (5) between guard plate (4), the both ends of guard plate (4) all rotate and are connected with slide bar (6), and are outmost be equipped with between slide bar (6) and support frame (3) and be used for fixing mounting (7) of slide bar (6) position.

2. The portable ultraviolet weathering chamber of claim 1, further comprising: extensible member (5) are including first commentaries on classics board (8) and second commentaries on classics board (9) that intercrossing set up, rotate between first commentaries on classics board (8) and second commentaries on classics board (9) and connect, the both ends of first commentaries on classics board (8) and second commentaries on classics board (9) are all with rotate between adjacent guard plate (4) separately and are connected, and wherein bull stick (10) are all installed to the one end of first commentaries on classics board (8) and second commentaries on classics board (9) homonymy, bull stick (10) sliding connection has spout (11), spout (11) are seted up on guard plate (4).

3. The portable ultraviolet weathering chamber of claim 1, further comprising: a first through groove (12) used for allowing the protection plate (4) to slide and a second through groove (13) used for allowing the sliding rod (6) to slide are formed in the supporting frame (3), and a stop block (14) is arranged between the sliding rod (6) and the second through groove (13) on the outermost layer, which are far away from the fixing piece (7).

4. The portable ultraviolet weathering chamber of claim 3, further comprising: mounting (7) include fixation nut (15), threaded connection between fixation nut (15) and slide bar (6), the one end and support frame (3) looks butt that slide bar (6) were kept away from in fixation nut (15), just tooth's socket (16) have been seted up on one side inner wall of the logical groove (13) of second of support frame (3), the meshing has rotating gear (17) on tooth's socket (16), rotating gear (17) bearing connection is on slide bar (6).

5. The portable ultraviolet weathering chamber of claim 2, further comprising: the first rotating plate (8) and the second rotating plate (9) are arranged on one side, far away from the test box body (1), of the protection plate (4).

6. The portable ultraviolet weathering chamber of claim 1, further comprising: and a connecting frame (18) is fixed between the tops of the supporting frames (3).

7. The portable ultraviolet weathering chamber of claim 1, further comprising: the movable base (2) comprises universal wheels (19), and the universal wheels (19) are installed at four corners of the movable base (2).