CN214320215U

CN214320215U - Detachable sample support suitable for environment test chamber

Info

Publication number: CN214320215U
Application number: CN202023111208.0U
Authority: CN
Inventors: 王巧云; 叶秀雅; 秦文淑
Original assignee: Guangdong Industry Technical College
Current assignee: Guangdong Industry Technical College
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-01
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a can dismantle sample support suitable for environmental test cabin, including base and dead lever, the equal fixedly connected with connecting rod in both sides of base, the threaded groove has been seted up to the upper surface of base, the inner wall threaded connection of threaded groove has the screwed pipe, the surface threaded connection of screwed pipe has the hoop, the surface on screwed pipe top is seted up flutedly, the inner wall swing joint of recess has the mount, the round hole has been seted up on the surface on dead lever top, the inner wall swing joint of round hole has the round bar, circular recess has been seted up on the top of round bar, the outer fixed surface of round bar is connected with the expansion plate. This sample support dismantled suitable for environmental test cabin through the setting of base, thread groove, screwed pipe, hoop, simple structure can also make the screwed pipe stretch out and draw back, the whole environmental support's of effectual control height, more practical better use in different volumetric huaning test cabins.

Description

Detachable sample support suitable for environment test chamber

Technical Field

The utility model relates to an environmental test technical field specifically is a sample support dismantled suitable for environmental test cabin.

Background

With the continuous development of science and technology, people do not need to be comfortable and beautiful for living and working environments, so that the visual enjoyment of people is met, and the decoration and finishing of the inside and outside of buildings are gradually popularized and are accompanied by the trend of increasing year by year. In order to meet various decoration requirements of people, the types of decoration materials are more, such as emulsion paint, wallpaper, wall tiles, paint, veneer wall cloth, wall felt and the like, and the indoor environmental problems are more and more at present. According to statistics, about half a year after decoration, the excessive formaldehyde in the room accounts for 80% of the total room, and the formaldehyde in the meeting room and the office room are closer to 100%; the standard exceeding rate after three years of decoration can reach more than 50 percent, and the body health of people is seriously influenced.

The environment test cabin test method that adopts now, the environment test cabin is the test equipment of simulation room air actually, and the volumetric size is different, has the ability of detecting harmful substance, but like some panel emulsion paints etc. these, can not directly put in the environment test cabin, can cause the efficiency that the influence that pollutes ten to the inside of environment test cabin lasts the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sample support dismantled suitable for environmental test cabin has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a detachable sample support suitable for an environment testing cabin comprises a base and a fixed rod, wherein connecting rods are fixedly connected to two sides of the base, a threaded groove is formed in the upper surface of the base, a threaded pipe is in threaded connection with the inner wall of the threaded groove, a hoop is in threaded connection with the outer surface of the threaded pipe, a groove is formed in the surface of the top end of the threaded pipe, a fixed frame is movably connected to the inner wall of the groove, a round hole is formed in the surface of the top end of the fixed rod, a round rod is movably connected to the inner wall of the round hole, a round groove is formed in the top end of the round rod, telescopic plates are fixedly connected to the outer surface of the round rod, the number of the telescopic plates is two, the two telescopic plates comprise a first telescopic plate and a second telescopic plate, a tray is fixedly connected to the surface of one end of the first telescopic plate, and a connecting plate is fixedly connected to the lower surface of one end of the second telescopic plate, and the surface of one side of the connecting plate is fixedly connected with a V-shaped cylinder.

Optionally, the fixing frame includes a fixing device, a fixing rod and a telescopic rod, and the upper surface of the fixing rod is fixedly connected with the telescopic rod.

Optionally, the number of the telescopic rods is two, and the surfaces of the two ends of the telescopic rods are fixedly connected with fixing devices.

Optionally, the fixing device includes a fixing plate, a bottom plate, a vertical plate, a screw, and a handle.

Optionally, the fixed surface of fixed plate bottom is connected with the bottom plate, the last fixed surface of the one end of bottom plate is connected with the riser, the screw hole is seted up on the surface of riser one side, the internal surface threaded connection of screw hole has the screw rod, the one end fixed surface of screw rod is connected with the handle.

Optionally, the number of the connecting rods is four, and the lower surfaces of the connecting rods are movably connected with rubber pads.

(III) advantageous effects

The utility model provides a sample support dismantled suitable for environmental test cabin possesses following beneficial effect:

1. this sample support dismantled suitable for environmental test cabin through the setting of base, thread groove, screwed pipe, hoop, simple structure can also make the screwed pipe stretch out and draw back, the whole environmental support's of effectual control height, more practical better uses in different volumetric huaning test cabins, through the setting of telescopic link, expansion plate, dead lever and fixing device, steerable environmental support's width, more suitable environmental test storehouse of not uniform size.

2. This sample support dismantled suitable for environmental test cabin through the setting of base and connecting rod and rubber pad, and effectual improvement environmental test can dismantle support's stability, and this device is connected in swing joint and the screw thread through many parts, and it is all more convenient to make the dismantlement installation.

Drawings

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

FIG. 2 is a schematic view of the bottom plate structure of the present invention;

FIG. 3 is a schematic view of the fixing frame of the present invention;

FIG. 4 is a schematic diagram of the structure of the round bar and the retractable plate of the present invention;

fig. 5 is a schematic view of the connection tube structure of the present invention.

In the figure: 1. a base; 2. a connecting rod; 3. a rubber pad; 4. a threaded groove; 5. a threaded pipe; 6. a hoop; 7. a groove; 8. a fixed mount; 9. a fixing device; 10. fixing the rod; 11. a telescopic rod; 12. a circular hole; 13. a round bar; 14. a retractable plate; 141. a first expansion plate; 142 a second expansion plate; 15. a tray; 16. a connecting plate; 17. a V-shaped cylinder; 18. a circular groove; 19. a fixing plate; 20. a base plate; 21. a vertical plate; 22. a screw; 23. a handle.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a detachable sample support suitable for an environment testing cabin comprises a base 1 and a fixed rod 10, wherein two sides of the base 1 are fixedly connected with connecting rods 2, the number of the connecting rods 2 is four, the lower surface of each connecting rod 2 is movably connected with a rubber pad 3, the upper surface of the base 1 is provided with a threaded groove 4, the inner wall of each threaded groove 4 is in threaded connection with a threaded pipe 5, the outer surface of each threaded pipe 5 is in threaded connection with a hoop 6, the surface of the top end of each threaded pipe 5 is provided with a groove 7, the inner wall of each groove 7 is movably connected with a fixed frame 8, each fixed frame comprises a fixing device 9, the fixed rod 10 and a telescopic rod 11, the upper surface of each fixed rod 10 is fixedly connected with a telescopic rod 11, the number of the telescopic rods is two, and the surfaces at two ends of the two telescopic rods 11 are fixedly connected with the fixing devices 9;

the fixing device 9 comprises a fixing plate 19, a bottom plate 20, a vertical plate 21, a screw rod 22 and a handle 23, the bottom surface of the fixing plate 19 is fixedly connected with the bottom plate 20, the vertical plate 21 is fixedly connected with the upper surface of one end of the bottom plate 20, a threaded hole is formed in the surface of one side of the vertical plate 21, the screw rod 22 is in threaded connection with the inner surface of the threaded hole, the handle 23 is fixedly connected with the surface of one end of the screw rod 22, a round hole 12 is formed in the surface of the top end of the fixing rod 10, and the inner wall of the round hole 12 is movably connected with a round rod 13;

circular recess 18 has been seted up on the top of round bar 13, and the outer fixed surface of round bar 13 is connected with expansion plate 14, and the quantity of expansion plate 14 is two, and two expansion plates 14 include first expansion plate 141 and second expansion plate 142, and the fixed surface of first expansion plate 141 one end is connected with tray 15, and the fixed surface of second expansion plate 142 one end is connected with connecting plate 16, and the fixed surface of connecting plate 16 one side is connected with a V-arrangement section of thick bamboo 17.

Instructions for use:

1. installing a rubber pad 3 at the bottom of a connecting rod 2, moving a base 1 into an environment testing chamber, screwing a threaded pipe 5 into a groove 7 of the base 1, inserting a fixed rod 10 at the bottom of a fixed frame 8 into the groove 7, putting a plate to be tested into the fixed device, and then rotating a handle 23 by hand to clamp the plate;

2. if the powder material or latex is available, the round rod 13 can be extended into the round hole 12, the powder article is placed on the tray 15, and the latex article is placed in the V-shaped cylinder 17;

3. after use, the round rod 13 is pulled out from the round hole 12, the fixing frame 8 in the groove 7 is pulled out, the threaded pipe 5 is screwed out from the base 1, and the disassembled object and the base are taken out of the environment testing cabin.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can dismantle sample holder suitable for environmental test cabin, includes base (1) and dead lever (10), its characterized in that: the connecting rod (2) is fixedly connected to two sides of the base (1), a threaded groove (4) is formed in the upper surface of the base (1), a threaded pipe (5) is in threaded connection with the inner wall of the threaded groove (4), a hoop (6) is in threaded connection with the outer surface of the threaded pipe (5), a groove (7) is formed in the surface of the top end of the threaded pipe (5), a fixing frame (8) is movably connected to the inner wall of the groove (7), a round hole (12) is formed in the surface of the top end of the fixing rod (10), a round rod (13) is movably connected to the inner wall of the round hole (12), a round groove (18) is formed in the top end of the round rod (13), telescopic plates (14) are fixedly connected to the outer surface of the round rod (13), the number of the telescopic plates (14) is two, and the two telescopic plates (14) comprise a first telescopic plate (141) and a second telescopic plate (142), the tray (15) is fixedly connected to the surface of one end of the first telescopic plate (141), the connecting plate (16) is fixedly connected to the lower surface of one end of the second telescopic plate (142), and the V-shaped cylinder (17) is fixedly connected to the surface of one side of the connecting plate (16).

2. The removable sample holder adapted for use in an environmental test chamber of claim 1, wherein: the fixing frame (8) comprises a fixing device (9), a fixing rod (10) and a telescopic rod (11), and the upper surface of the fixing rod (10) is fixedly connected with the telescopic rod (11).

3. The detachable sample holder suitable for use in an environmental test chamber of claim 2, wherein: the number of the telescopic rods (11) is two, and the two surfaces of the two ends of the telescopic rods (11) are fixedly connected with fixing devices (9).

4. The removable sample holder adapted for use in an environmental test chamber of claim 3, wherein: the fixing device (9) comprises a fixing plate (19), a bottom plate (20), a vertical plate (21), a screw rod (22) and a handle (23).

5. The detachable sample holder suitable for use in an environmental test chamber of claim 4, wherein: the fixed surface of fixed plate (19) bottom is connected with bottom plate (20), the last fixed surface of the one end of bottom plate (20) is connected with riser (21), the screw hole has been seted up on the surface of riser (21) one side, the internal surface threaded connection of screw hole has screw rod (22), the one end fixed surface of screw rod (22) is connected with handle (23).

6. The removable sample holder adapted for use in an environmental test chamber of claim 1, wherein: the number of the connecting rods (2) is four, and the lower surfaces of the connecting rods (2) are movably connected with rubber pads (3).