CN219092087U

CN219092087U - Windless constant temperature and humidity test box

Info

Publication number: CN219092087U
Application number: CN202223490431.XU
Authority: CN
Inventors: 毛科连; 毛登伟; 毛登斌
Original assignee: Wuxi Wangquanyong Environmental Test Equipment Co ltd
Current assignee: Wuxi Wangquanyong Environmental Test Equipment Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-30
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a windless constant temperature and humidity test box. This no wind constant temperature and humidity test box, including the constant temperature and humidity outer box body, the bottom of placing the board is provided with adjusting part, adjusting part is including setting up four installation covers in placing board below left and right sides respectively, and homonymy is two the installation cover is kept away from one side of adjusting plate and is all pegged graft and have one end to extend to the inside pull rod of installation cover, the one end fixed mounting that the pull rod is located the installation cover is inside has the stopper with the inner wall sliding connection of installation cover, the opposite side fixed mounting of stopper has one end to extend to the inside clamping lever of adjusting plate, the surface of pull rod just is located the inside of installation cover has cup jointed first spring, homonymy is two the one end fixed mounting fixed plate that the installation cover that corresponds was kept away from to the pull rod, the opposite side fixed mounting of fixed plate has the pull ring. Through the adjusting part who sets up, make things convenient for the staff to use, saved the staff time, improved this novel practicality greatly.

Description

Windless constant temperature and humidity test box

Technical Field

The utility model relates to the technical field of constant temperature and humidity, in particular to a windless constant temperature and humidity test box.

Background

The constant temperature and humidity test box is also called a constant temperature and humidity test machine, a constant temperature and humidity test box, a programmable damp and heat alternating test box, a constant temperature machine or a constant temperature and humidity test box, and is used for detecting the performance of materials under various environments and testing the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. Various manufacturers have proposed various improvements to improve the performance of the product and the convenience of use for the customer.

The height of placing the board in the current constant temperature and humidity test box is mostly fixed to make the height of test container be limited easily, then need change test container when test container's height is too high, very influence staff's work efficiency, reduced the practicality, so put forward this novel solution above problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a windless constant temperature and humidity test box which has the advantages of adjustable plate placement position and the like, and solves the problems that the heights of the plates placed in the conventional constant temperature and humidity test box are mostly fixed, so that the heights of test containers are easily limited, and when the heights of the test containers are too high, the test containers need to be replaced, the working efficiency of workers is very influenced, and the practicability is reduced.

In order to achieve the purpose of adjusting the position of the placement plate, the utility model provides the following technical scheme: the utility model provides a no wind constant temperature and humidity test box, includes the constant temperature and humidity outer box body, the inside of constant temperature and humidity outer box body is provided with no wind inner box, the equal fixed mounting of inner wall of no wind inner box left and right sides has the regulating plate, the inside of no wind inner box just is located and is provided with a plurality of between two regulating plates and places the board, the bottom of placing the board is provided with adjusting part, adjusting part is including setting up four installation covers in placing board below left and right sides respectively, and homonymy is two one side that the installation cover kept away from the regulating plate all peg graft and has one end to extend to the inside pull rod of installation cover, the one end fixed mounting that the pull rod is located the installation cover is inside has the stopper with the inner wall sliding connection of installation cover, the opposite side fixed mounting of stopper has one end to extend to the inside clamping lever, the surface of pull rod just is located the inside cup joint of installation cover and has first spring, homonymy two the one end fixed mounting cover that the pull ring was kept away from corresponding installation cover, opposite side fixed mounting of fixed mounting plate has the pull ring.

Further, four mounting covers are arranged below each placing plate, and two mounting covers are respectively arranged on the left side and the right side below each placing plate.

Further, the left and right sides of no wind inner box bottom all fixed mounting has the fixed block that bottom and constant temperature and humidity outer box body's interior bottom are fixed mutually, no wind inner box passes through fixed block fixed mounting in the inside of constant temperature and humidity outer box body.

Further, two the regulating plate is close to the one side of placing the board and has all offered a plurality of draw-in groove, the draw-in lever is located the inside one end of regulating plate and the looks joint of draw-in groove that corresponds.

Further, the top of two of homonymy installation cover is all fixed mounting has spacing slide rail, the left and right sides of placing the board bottom is all fixed mounting has one end to extend to the inside spacing slider of corresponding spacing slide rail.

Further, the limiting block is a square, the appearance of the installation cover is a cuboid, and the area of the limiting block is larger than the area of two ports of the installation cover.

Further, a plurality of standing grooves are formed in the top of the standing plate, second springs are fixedly mounted on the inner walls of the left side and the right side of the standing grooves, limiting plates are fixedly mounted on the other sides of the second springs, and the tops of the limiting plates are flush with the tops of the standing grooves.

Further, the thread groove has been seted up at the top of limiting plate, the internal thread of thread groove installs the screw thread piece that one end extends to the limiting plate top, the top fixed mounting of screw thread piece has the swash plate.

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

1. this no wind constant temperature and humidity test box, through the adjusting part who sets up, two pull rings of pulling, pull ring pulling fixed plate and pull rod rethread stopper drive the draw-in lever to the direction removal of keeping away from the draw-in groove, when the draw-in lever withdraws from the draw-in groove completely, place the spacing of board by cancellation, the staff can adjust the position of placing the board from this to this adapts to the height of different test containers, makes things convenient for the staff to use, has saved the staff time, has improved this novel practicality greatly.

2. This no wind constant temperature and humidity test box places experimental container in the standing groove, and limiting plate can be experimental container spacing, has improved the stability when experimental container takes, and the accessible dismantles the swash plate and places the great experimental container of volume on placing the board, has further improved this novel practicality.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of a mounting plate according to the present utility model.

In the figure: 1. a constant temperature and humidity outer box body; 2. a windless inner box; 3. an adjusting plate; 4. placing a plate; 5. a mounting cover; 6. a limiting block; 7. a clamping rod; 8. a first spring; 9. a pull rod; 10. a fixing plate; 11. a pull ring; 12. a clamping groove; 13. a fixed block; 14. a limit sliding rail; 15. a limit sliding block; 16. a placement groove; 17. a second spring; 18. a limiting plate; 19. a sloping plate; 20. a threaded block.

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.

Please refer to fig. 1, a windless constant temperature and humidity test box in this embodiment includes a constant temperature and humidity outer box body 1, wherein a windless inner box 2 is provided in the inner portion of the constant temperature and humidity outer box body 1, adjusting plates 3 are fixedly mounted on inner walls of left and right sides of the windless inner box 2, and a plurality of placing plates 4 are provided in the inner portion of the windless inner box 2 and between the two adjusting plates 3.

The bottom of the placing plate 4 is provided with an adjusting component for canceling the limit of the placing plate 4 so as to be convenient for placing the plate 4 to adjust the position.

Embodiment one: referring to fig. 2 and 3, the adjusting assembly includes four mounting covers 5 respectively disposed on left and right sides below the placement plate 4, one sides of the two mounting covers 5 on the same side, far away from the adjusting plate 3, are respectively inserted with a pull rod 9, one end of each pull rod 9 extends into the mounting cover 5, one end of each pull rod 9 located in the mounting cover 5 is fixedly provided with a limiting block 6 slidably connected with the inner wall of the mounting cover 5, the other side of each limiting block 6 is fixedly provided with a clamping rod 7, one end of each clamping rod extends into the adjusting plate 3, the surface of each pull rod 9 is sleeved with a first spring 8, one ends, far away from the corresponding mounting cover 5, of each pull rod 9 on the same side are fixedly provided with a fixing plate 10, and the other side of each fixing plate 10 is fixedly provided with a pull ring 11.

In this embodiment, four mounting covers 5 are provided under each placement plate 4, and two mounting covers 5 are provided on the left and right sides under the placement plate 4.

A plurality of clamping grooves 12 are formed in one side, close to the placement plate 4, of the two adjusting plates 3, and one end, located inside the adjusting plates 3, of each clamping rod 7 is clamped with the corresponding clamping groove 12.

Pulling two pull rings 11, pull ring 11 pulling fixed plate 10 and pull rod 9 rethread stopper 6 drive draw-in bar 7 to keeping away from draw-in groove 12 the direction removal, when draw-in bar 7 withdraws from draw-in groove 12 completely, place the spacing of board 4 and be cancelled, the staff can adjust the position of placing board 4 from this to this adapts to the height of different test containers, makes things convenient for the staff to use, has saved the staff time, has improved this novel practicality greatly.

In this embodiment, the left and right sides of the bottom of the windless inner box 2 are fixedly provided with fixing blocks 13, the bottom of which is fixed with the inner bottom wall of the constant temperature and humidity outer box body 1, and the windless inner box 2 is fixedly installed in the constant temperature and humidity outer box body 1 through the fixing blocks 13.

In this embodiment, the top of two installation covers 5 of homonymy all fixed mounting has spacing slide rail 14, and the left and right sides of placing plate 4 bottom all fixed mounting has one end to extend to the inside spacing slider 15 of corresponding spacing slide rail 14.

Through spacing slide rail 14 and spacing slider 15 that set up, the staff of being convenient for draws and places board 4 to be convenient for take out or place the test container.

In this embodiment, the limiting block 6 is a square, the installation cover 5 is a cuboid, the area of the limiting block 6 is larger than the area of two ports of the installation cover 5, and the limiting block 6 is prevented from being separated from the installation cover 5.

Embodiment two: referring to fig. 2, on the basis of the first embodiment, a plurality of placement grooves 16 are formed in the top of the placement plate 4, second springs 17 are fixedly mounted on inner walls of the left side and the right side of the placement grooves 16, a limiting plate 18 is fixedly mounted on the other side of the second springs 17, the top of the limiting plate 18 is flush with the top of the placement grooves 16, a thread groove is formed in the top of the limiting plate 18, a thread block 20 with one end extending to the top of the limiting plate 18 is mounted on the internal thread of the thread groove, and an inclined plate 19 is fixedly mounted on the top of the thread block 20.

The experimental container is placed in the placing groove 16, and the limiting plate 18 limits the experimental container, so that the stability of the experimental container when the experimental container is taken is improved.

The setting of swash plate 19 is convenient for place the test container, and the accessible dismantles swash plate 19 and places the great test container of volume on placing board 4, has further improved this novel practicality.

The working principle of the embodiment is as follows: placing test container inside standing groove 16, two limiting plates 18 can be spacing to placing the container, stability when having improved the staff and taken, when test container's height is too high, pulling two pull rings 11, pull ring 11 pulling fixed plate 10 and pull rod 9 rethread stopper 6 drive draw-in lever 7 to keeping away from draw-in groove 12's direction and remove, when draw-in lever 7 withdraws from draw-in groove 12 completely, the spacing of placing board 4 is cancelled, the staff can be adjusted the position of placing board 4 from this, thereby adapt to the height of different test containers, this novel practicality has been improved greatly, and is practical and convenient.

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

1. The utility model provides a no wind constant temperature and humidity test box, includes constant temperature and humidity outer box body (1), its characterized in that: the constant temperature and humidity outer box comprises a constant temperature and humidity outer box body (1), wherein a windless inner box (2) is arranged in the constant temperature and humidity outer box body (1), regulating plates (3) are fixedly arranged on the inner walls of the left side and the right side of the windless inner box (2), a plurality of placing plates (4) are arranged in the windless inner box (2) and between the two regulating plates (3), and regulating components are arranged at the bottoms of the placing plates (4);

the utility model provides an adjusting part is including setting up four installation covers (5) in place board (4) below left and right sides respectively, and homonymy is two one side that adjustment board (3) was kept away from to installation cover (5) is all pegged graft and is had one end to extend to inside pull rod (9) of installation cover (5), the one end fixed mounting that pull rod (9) are located installation cover (5) inside has stopper (6) with the inner wall sliding connection of installation cover (5), the opposite side fixed mounting of stopper (6) has one end to extend to inside clamping lever (7) of adjustment board (3), the surface of pull rod (9) and the inside that is located installation cover (5) have cup jointed first spring (8), homonymy is two one end fixed mounting fixed plate (10) that corresponding installation cover (5) was kept away from to pull rod (9), the opposite side fixed mounting of fixed plate (10) has pull ring (11).

2. A windless constant temperature and humidity test chamber according to claim 1 wherein: four mounting covers (5) are arranged below each placing plate (4), and two mounting covers (5) are respectively arranged on the left side and the right side below each placing plate (4).

3. A windless constant temperature and humidity test chamber according to claim 1 wherein: the fixed block (13) with the bottom fixed with the inner bottom wall of the constant temperature and humidity outer box body (1) is fixedly arranged on the left side and the right side of the bottom of the windless inner box (2), and the windless inner box (2) is fixedly arranged in the constant temperature and humidity outer box body (1) through the fixed block (13).

4. A windless constant temperature and humidity test chamber according to claim 1 wherein: a plurality of clamping grooves (12) are formed in one side, close to the placement plate (4), of each adjusting plate (3), and one end, located inside each adjusting plate (3), of each clamping rod (7) is clamped with the corresponding clamping groove (12).

5. A windless constant temperature and humidity test chamber according to claim 1 wherein: limiting slide rails (14) are fixedly mounted at the tops of the two mounting covers (5) on the same side, and limiting slide blocks (15) with one ends extending to the interiors of the corresponding limiting slide rails (14) are fixedly mounted at the left side and the right side of the bottom of the placing plate (4).

6. A windless constant temperature and humidity test chamber according to claim 1 wherein: the limiting block (6) is a square block, the installation cover (5) is rectangular, and the area of the limiting block (6) is larger than the area of two ports of the installation cover (5).

7. A windless constant temperature and humidity test chamber according to claim 1 wherein: a plurality of standing grooves (16) are formed in the top of the standing plate (4), second springs (17) are fixedly mounted on the inner walls of the left side and the right side of the standing grooves (16), limiting plates (18) are fixedly mounted on the other sides of the second springs (17), and the tops of the limiting plates (18) are flush with the tops of the standing grooves (16).

8. A windless constant temperature and humidity test chamber according to claim 7 wherein: the top of limiting plate (18) has seted up the screw thread groove, screw thread piece (20) that one end extended to limiting plate (18) top are installed to the internal thread of screw thread groove, the top fixed mounting of screw thread piece (20) has swash plate (19).