CN220861490U - Test box with adjustable supporting structure - Google Patents

Abstract

The utility model discloses a test box with an adjustable supporting structure, which comprises a box body, wherein a controller and a heat dissipation grid are connected to the box body, a fixed column is fixedly connected to the lower end of the box body, a roller cover is connected to the lower end of the fixed column, a movable roller is rotatably connected to the roller cover, a bottom groove is formed in the lower end of the box body, a supporting mechanism for supporting the test box is connected to the bottom groove, the supporting mechanism comprises an inserting plate, an antislip strip is fixedly connected to the lower surface of the inserting plate, a bevel edge and a roller groove are formed in the inserting plate, a connecting block is fixedly connected to the upper end of the inserting plate, a traction mechanism for drawing the inserting plate is connected to the connecting block, and the traction mechanism comprises a traction frame. The utility model can easily realize the separation between the two plugboards by utilizing the air cylinder structure, ensures that the plugboards can easily mutually cooperate with the movable idler wheels, has simple integral structure, does not occupy a large amount of space in the vertical direction, and improves the available space area in the test box.

Description

Test box with adjustable supporting structure

Technical Field

The utility model relates to the technical field of test boxes, in particular to a test box with an adjustable supporting structure.

Background

The test box is a general term for environmental test industry products, and is used for simulating a natural climate environment in an effective space range.

The test box realizes the removal of equipment through simple universal wheel more, and the equipment only can realize supporting through four universal wheels of bottom when not removing, and its stability is relatively poor.

According to an energy-saving type temperature and humidity test box with the patent application number 202122833130.1, through the movable plate and be combined with the hydraulic telescopic rod, when the test box main body does not need to be moved, only the movable plate is driven to move upwards through the hydraulic telescopic rod, so that the bottom surface of the test box main body is in contact with the ground, and the stability of the test box main body is improved due to the contact between the bottom surface of the test box main body and the ground.

The hydraulic telescopic rod in the above-mentioned application is vertical setting, and under the circumstances that the test box bottom is shorter apart from ground distance, the most structure of hydraulic telescopic rod need set up in the box, hydraulic telescopic rod structure setting can reduce the available space size in the test box promptly.

Based on this, a test chamber with an adjustable support structure is proposed.

Disclosure of utility model

The utility model aims at: in order to solve the above problems, a test chamber with an adjustable support structure is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a test box with adjustable bearing structure, includes the box, be connected with controller and heat dissipation bars on the box, box lower extreme fixedly connected with fixed column, the fixed column lower extreme is connected with the gyro wheel cover, rotate on the gyro wheel cover and be connected with the removal gyro wheel, the kerve has been seted up to the box lower extreme, be connected with the supporting mechanism who is used for supporting the test box on the kerve.

Preferably, the supporting mechanism comprises a plugboard, the lower surface of the plugboard is fixedly connected with an anti-slip strip, the plugboard is provided with a bevel edge and a wheel groove, the upper end of the plugboard is fixedly connected with a connecting block, and the connecting block is connected with a traction mechanism for traction of the plugboard.

Preferably, the traction mechanism comprises a traction frame, a sliding rod is connected to the traction frame, a sleeve is sleeved outside the sliding rod, one end of the sleeve is connected with a deflection pipe, a fixed block is connected to the bottom groove, and a fixed rod is fixedly connected between the fixed blocks.

Preferably, the sliding rod is fixedly connected with a sliding block, and the sleeve is provided with a sliding groove.

Preferably, the plugboard is connected with rod blocks, connecting rods are fixedly connected between the rod blocks, sleeve blocks are sleeved on the connecting rods, and air cylinders are connected to the sleeve blocks.

Preferably, a limiting ring is fixedly connected to the connecting rod.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. According to the application, the plugboard structure is adopted, the plugboard and the movable roller are matched with each other, when the test box needs to be moved, the movable roller is used for touching the ground, so that the test box is movable, and when the test box is moved, the plugboard is arranged below the movable roller, so that the movable roller is prevented from rotating, and the whole structure of the test box can be stably placed on the ground.

2. According to the application, the air cylinder structure is adopted, so that the separation between the two plugboards can be easily realized by utilizing the air cylinder structure, the plugboards can be easily matched with the movable roller, the whole structure is simple, a large amount of space in the vertical direction can not be occupied, and the available space area in the test box is increased.

Drawings

FIG. 1 shows a schematic structural view of an overall test chamber provided in accordance with an embodiment of the present utility model;

FIG. 2 shows a schematic bottom view of a test chamber provided in accordance with an embodiment of the present utility model;

FIG. 3 shows a schematic diagram of an exploded structure of a test chamber support structure provided in accordance with an embodiment of the utility model.

Legend description:

1. A case; 2. a controller; 3. a heat dissipation grid; 4. a bottom groove; 5. fixing the column; 6. a roller cover; 7. moving the roller; 8. inserting plate; 9. an anti-slip strip; 10. a beveled edge; 11. wheel grooves; 12. a connecting block; 13. a pole block; 14. a connecting rod; 15. a limiting ring; 16. sleeving blocks; 17. a cylinder; 18. a traction frame; 19. a slide bar; 20. a slide block; 21. a sleeve; 22. a chute; 23. a deflection tube; 24. a fixed block; 25. and a fixing rod.

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.

Referring to fig. 1-3, the present utility model provides a technical solution:

The utility model provides a test box with adjustable bearing structure, includes box 1, is connected with controller 2 and heat dissipation bars 3 on the box 1, and controller 2 and heat dissipation bars 3 are the basic structure of current test box, and box 1 lower extreme fixedly connected with fixed column 5, fixed column 5 lower extreme are connected with gyro wheel cover 6, rotate on the gyro wheel cover 6 and are connected with removal gyro wheel 7, and the kerve 4 has been seted up to box 1 lower extreme, is connected with the supporting mechanism who is used for supporting the test box on the kerve 4.

Specifically, as shown in fig. 1, the supporting mechanism comprises a plugboard 8, an antislip strip 9 is fixedly connected to the lower surface of the plugboard 8, a bevel edge 10 and a wheel groove 11 are formed in the plugboard 8, a connecting block 12 is fixedly connected to the upper end of the plugboard 8, a traction mechanism for traction of the plugboard 8 is connected to the connecting block 12, the plugboard 8 is driven to move by a cylinder 17, the effect of quickly adjusting the supporting structure can be achieved, the use cost of the cylinder 17 is low, and the adjusting efficiency is high.

Specifically, as shown in fig. 3, the traction mechanism comprises a traction frame 18, the traction frame 18 is rotationally connected to the connecting block 12, a sliding rod 19 is connected to the traction frame 18, a sleeve 21 is sleeved outside the sliding rod 19, one end of the sleeve 21 is connected with a deflection pipe 23, the deflection pipe 23 is rotationally connected to a fixed rod 25, a fixed block 24 is connected to the bottom groove 4, the fixed rod 25 is fixedly connected between the fixed blocks 24, the structure of the bottom groove 4 belongs to the internal space structure of the occupation test box, but the volume of the bottom groove 4 is small, and the volume of the occupied box body 1 is small.

Specifically, as shown in fig. 3, a sliding block 20 is fixedly connected to the sliding rod 19, a sliding groove 22 is formed in the sleeve 21, the sliding block 20 is slidably connected to the sliding groove 22, and the sliding groove 22 plays a limiting role on the sliding block 20.

Specifically, as shown in fig. 3, the plugboard 8 is connected with rod blocks 13, connecting rods 14 are fixedly connected between the rod blocks 13, sleeve blocks 16 are sleeved on the connecting rods 14, air cylinders 17 are connected to the sleeve blocks 16, sleeve blocks 16 are fixedly connected to two ends of each air cylinder 17, and the sleeve blocks 16 are rotatably connected to the outer sides of the connecting rods 14.

Specifically, as shown in fig. 3, a limiting ring 15 is fixedly connected to the connecting rod 14, and the position of the cylinder 17 is ensured to be fixed by using the limiting ring 15, so that the sleeve block 16 is prevented from sliding on the connecting rod 14.

In summary, according to the test box with the adjustable supporting structure provided in the embodiment, after the test box is moved, the two plugboards 8 are separated from each other by controlling the extension of the air cylinder 17, when one side of the bevel edge 10 of the plugboard 8 contacts the moving roller 7, the moving roller 7 starts to roll until the moving roller 7 falls on the wheel groove 11, and at this time, the plugboard 8 replaces the moving roller 7 to touch the ground, so that the stability of placing the box body 1 on the ground is ensured.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. The utility model provides a test box with adjustable bearing structure, includes box (1), its characterized in that, be connected with controller (2) and heat dissipation bars (3) on box (1), box (1) lower extreme fixedly connected with fixed column (5), fixed column (5) lower extreme is connected with gyro wheel cover (6), rotate on gyro wheel cover (6) and be connected with movable gyro wheel (7), box (1) lower extreme has seted up kerve (4), be connected with the supporting mechanism who is used for supporting the test box on kerve (4);

The supporting mechanism comprises an inserting plate (8), an anti-slip strip (9) is fixedly connected to the lower surface of the inserting plate (8), a bevel edge (10) and a wheel groove (11) are formed in the inserting plate (8), a connecting block (12) is connected to the upper end of the inserting plate (8), and a traction mechanism used for traction of the inserting plate (8) is connected to the connecting block (12).

2. The test chamber with the adjustable supporting structure according to claim 1, characterized in that the traction mechanism comprises a traction frame (18), a sliding rod (19) is connected to the traction frame (18), a sleeve (21) is sleeved outside the sliding rod (19), one end of the sleeve (21) is connected with a deflection pipe (23), a fixed block (24) is connected to the bottom groove (4), and a fixed rod (25) is fixedly connected between the fixed blocks (24).

3. A test chamber with an adjustable support structure according to claim 2, characterized in that the slide bar (19) is fixedly connected with a slide block (20), and the sleeve (21) is provided with a slide groove (22).

4. The test chamber with the adjustable supporting structure according to claim 1, characterized in that the inserting plate (8) is connected with rod blocks (13), connecting rods (14) are fixedly connected between the rod blocks (13), sleeve blocks (16) are sleeved on the connecting rods (14), and air cylinders (17) are connected on the sleeve blocks (16).

5. A test chamber with an adjustable support structure according to claim 4, characterized in that the connecting rod (14) is fixedly connected with a stop collar (15).