CN218077963U

CN218077963U - Compound layer type new energy environment test box

Info

Publication number: CN218077963U
Application number: CN202222216382.4U
Authority: CN
Inventors: 廖小飞
Original assignee: Dongguan Laisi Test Equipment Co ltd
Current assignee: Dongguan Laisi Test Equipment Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-20
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a multi-layer new energy environmental test chamber, which comprises a test chamber body and an observation door, wherein one side of the test chamber body is symmetrically and rotatably connected with the observation door, one side of the test chamber body is symmetrically and fixedly provided with a control panel, the interior of the test chamber body is symmetrically provided with a placing plate, one side of the test chamber body is provided with an exhaust device, the exhaust device comprises a small hydraulic cylinder, a connecting plate, a pressure relief top plate, a pipe sleeve and a screw, one side of the test chamber body is fixedly provided with the small hydraulic cylinder, the small-size pneumatic cylinder output is fixed with the connecting plate, the connecting plate end fixing has the pressure release roof, the inside equidistance sliding connection of pressure release roof has the screw, proof box one side symmetry is fixed with the pipe box, and this kind of multiple-layer new forms of energy environmental test case can in time discharge the inside gas of proof box, can in time discharge the effect that plays automatic pressure release with the pressure in the high low temperature proof box of multiple-layer, has improved the operational safety nature of proof box.

Description

Compound layer type new energy environment test box

Technical Field

The utility model relates to a proof box technical field specifically is a compound laminar new forms of energy environmental test case.

Background

New forms of energy environmental test case refers to the required environmental simulation test case of new forms of energy trade, and multiple equipment such as cold and hot impact test case, high low temperature test case, rain test case, salt fog test case are used for imitating out natural climate environment in effectual space range, test new forms of energy product to observe new forms of energy product's in service behavior and obtain each item data.

Current multiple layer formula high low temperature proof box is when carrying out high temperature, low temperature test to new forms of energy product, and the inside atmospheric pressure of proof box can receive the influence of temperature to change, if the product in the test explodes when reaching the limit, and its high temperature that produces in the twinkling of an eye and high pressure and the atmospheric pressure and the temperature emergence of the inside change of proof box are counterpulsated, can't in time discharge the inside gas of proof box, cause the damage to the proof box easily, cause economic loss.

Therefore, a multi-layer new energy environmental test chamber is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound layer formula new forms of energy environmental test case to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-layer new energy environmental test chamber comprises a test chamber body and an observation door, wherein one side of the test chamber body is symmetrically and rotatably connected with the observation door, one side of the test chamber body is symmetrically and fixedly provided with a control panel, the interior of the test chamber body is symmetrically provided with a placing plate, one side of the test chamber body is provided with an exhaust device, the exhaust device comprises a small hydraulic cylinder, a connecting plate, a pressure relief top plate, a pipe sleeve and a screw, the test box body one side is fixed with small-size pneumatic cylinder, and the small-size pneumatic cylinder output is fixed with the connecting plate, and the connecting plate end fixing has the pressure release roof, and the inside equidistance sliding connection of pressure release roof has the screw, and test box body one side symmetry is fixed with the pipe box, and the pipe box tip passes through screw and pressure release roof sliding connection.

Preferably, a protruding block is fixed to the bottom of the pressure relief top plate, a sealing pad is fixed to the outer portion of the protruding block, the protruding block is in sliding connection with the pipe sleeve, a limiting cap is fixed to one end, away from the pipe sleeve, of a screw, a nut is connected to the other end of the screw in a threaded mode, the screw is fixedly connected with the pipe sleeve through the nut, a flange plate is fixed to the end portion of the pipe sleeve and fixedly connected with the screw through the nut, a protective shell is fixed to the outer portion of the small hydraulic cylinder, and the protective shell is fixedly connected with the test box body.

Preferably, the inside symmetry of proof box is fixed with the spout, and the proof box has the board of placing through spout sliding connection, and the symmetry of proof box bottom half is rotated and is connected with the universal wheel, and the symmetry of proof box bottom half is fixed with the lower margin, and the air vent has been seted up to the inside symmetry of proof box, and the air vent communicates with the pipe box, and the observation door outside is fixed with the crashproof pad.

Preferably, the placing plate comprises a sliding plate, a filter plate and a collecting bin, the box body of the test box is connected with the sliding plate through a sliding groove in a sliding mode, the filter plate is fixed on the inner side of the sliding plate, and the collecting bin is formed between the sliding plate and the filter plate.

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

1. if the proof box detects when its inside atmospheric pressure takes place the sudden change, start small-size pneumatic cylinder, its output drives the connecting plate and removes, the pressure release roof outwards removes under the promotion of the atmospheric pressure of connecting plate and the inside sudden change of proof box simultaneously, and the direction through the screw and the injury that the inside spun gas of pipe box caused is reduced to blockking of spacing cap, can prolong the life of pressure release roof, simultaneously play the initiative pressure release effect to the proof box, and when the pressure value pressure release reaches safety range in the case, rethread small type pneumatic cylinder, the cooperation of connecting plate and screw is closed again and sealed with pressure release roof and pipe box, can in time discharge the inside gas of proof box, can in time discharge the effect that plays automatic pressure release with the pressure in the high low temperature test box of multiple layer formula, the operation security of proof box has been improved.

2. After the object that awaits measuring explodes, its inside material is most scattered on placing the board to get into through the through-hole on the filter plate and collect in collecting the storehouse, treat that the staff opens behind the observation door, will place the board and change the clearance, can reduce the degree of difficulty to the inside cleaning work of proof box, save the required time of cleaning work, improve the efficiency of test, the practicality is high.

Drawings

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

FIG. 2 is a schematic view of the structure of the sliding chute of the present invention;

FIG. 3 is a schematic diagram of the structure of the placement plate of the present invention;

FIG. 4 is a schematic view of the structure of the exhaust device of the present invention;

fig. 5 is the schematic view of the sectional structure of the pressure relief top plate and the pipe sleeve of the present invention.

In the figure: 1. a test chamber body; 11. a chute; 13. a universal wheel; 14. a ground margin; 15. a vent hole; 2. a control panel; 3. an observation door; 31. an anti-collision pad; 4. an exhaust device; 41. a small hydraulic cylinder; 42. a connecting plate; 43. a pressure relief top plate; 431. a bump; 432. a gasket; 44. pipe sleeve; 441. a flange plate; 45. a screw; 451. a limiting cap; 452. a nut; 5. placing the plate; 51. a slide plate; 52. filtering the plate; 53. a collecting bin; 7. and (6) a protective shell.

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 efforts all belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1, fig. 2, fig. 4 and fig. 5 show, a multi-layer new energy environmental test chamber, which includes a test chamber body 1 and an observation door 3, one side of the test chamber body 1 is symmetrically and rotatably connected with the observation door 3, one side of the test chamber body 1 is symmetrically and fixedly provided with a control panel 2, the inside of the test chamber body 1 is symmetrically and symmetrically provided with a placing plate 5, one side of the test chamber body 1 is provided with an exhaust device 4, the exhaust device 4 includes a small hydraulic cylinder 41, a connecting plate 42, a pressure relief top plate 43, a pipe sleeve 44 and a screw 45, one side of the test chamber body 1 is fixedly provided with the small hydraulic cylinder 41, the output end of the small hydraulic cylinder 41 is fixedly provided with the connecting plate 42, the end of the connecting plate 42 is fixedly provided with the pressure relief top plate 43, the inside of the pressure relief top plate 43 is equidistantly and slidably connected with the screw 45, one side of the test chamber body 1 is symmetrically and fixedly provided with a pipe sleeve 44, and the end of the pipe sleeve 44 is slidably connected with the pressure relief top plate 43 through the screw 45.

Referring to fig. 5, a bump 431 is fixed at the bottom of the pressure relief top plate 43, a sealing gasket 432 is fixed outside the bump 431, the bump 431 is slidably connected with the pipe sleeve 44, a limiting cap 451 is fixed at one end of the screw 45 far away from the pipe sleeve 44, a nut 452 is connected with the other end of the screw 45 in a threaded manner, the screw 45 is fixedly connected with the pipe sleeve 44 through the nut 452, a flange 441 is fixed at the end of the pipe sleeve 44, and the flange 441 is fixedly connected with the screw 45 through the nut 452.

Referring to fig. 1 and 2, sliding chutes 11 are symmetrically fixed inside a test box body 1, the test box body 1 is slidably connected with a placing plate 5 through the sliding chutes 11, universal wheels 13 are symmetrically and rotatably connected to the bottom of the test box body 1, feet 14 are symmetrically fixed on the bottom of the test box body 1, vent holes 15 are symmetrically formed inside the test box body 1, the vent holes 15 are communicated with a pipe sleeve 44, and an anti-collision pad 31 is fixed outside an observation door 3.

Referring to fig. 3, the placing plate 5 includes a sliding plate 51, a filter plate 52 and a collecting chamber 53, the box body 1 of the test box is slidably connected with the sliding plate 51 through the chute 11, the filter plate 52 is fixed on the inner side of the sliding plate 51, and the collecting chamber 53 is formed between the sliding plate 51 and the filter plate 52.

Example 2

In order to avoid the collision damage of the small hydraulic cylinder 41, the embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: referring to fig. 1 and 4, a protective shell 7 is fixed outside the small hydraulic cylinder 41, and the protective shell 7 is fixedly connected with the test box body 1 to protect the small hydraulic cylinder 41, so that the small hydraulic cylinder 41 can work normally, and the service life of the small hydraulic cylinder is prolonged.

When the pressure relief device is used, a worker adjusts a proper value through the control panel 2 on the test box body 1, opens the observation door 3, places an experimental vessel containing an object to be tested on the placing plate 5 and closes the observation door 3, starts the test box body 1 through the control panel 2 to perform a high-temperature and low-temperature test, if the test box body 1 detects that the air pressure in the test box body 1 changes suddenly, starts the small hydraulic cylinder 41, the output end of the small hydraulic cylinder drives the connecting plate 42 to move, the pressure relief top plate 43 moves outwards under the pushing of the suddenly changed air pressure in the connecting plate 42 and the test box body 1, reduces the damage caused by the air sprayed out from the pipe sleeve 44 through the guiding of the screw 45 and the blocking of the limiting cap 451, can prolong the service life of the pressure relief top plate 43, has an active effect on the test box body 1, and can discharge the pressure in the test box body 1 in a double-layer manner, discharge the pressure relief in the test box body 42 and the screw 45 to a safe range through the cooperation of the small hydraulic cylinder 41, the connecting plate 42 and the screw 45 to re-close and seal the pipe sleeve 44 again, can discharge the air in the test box in time, and discharge the high-temperature and low pressure in the test box, thereby improving the safety of the test box; after the object that awaits measuring explodes, its inside material is most scattered on placing board 5 to get into through the through-hole on the filter plate 52 and collect in collecting bin 53, treat that the staff opens observation door 3 back, will place board 5 and change the clearance, can reduce the degree of difficulty to the inside cleaning work of proof box 1, save the required time of cleaning work, improve the efficiency of test, the practicality is high.

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

Claims

1. The utility model provides a compound laminar new forms of energy environmental test case, includes proof box (1) and observation door (3), proof box (1) one side symmetry is rotated and is connected with observation door (3), proof box (1) one side symmetry is fixed with control panel (2), proof box (1) inside symmetry is provided with places board (5), proof box (1) one side is provided with exhaust apparatus (4), its characterized in that: exhaust apparatus (4) include small-size pneumatic cylinder (41), connecting plate (42), pressure release roof (43), pipe box (44) and screw (45), proof box (1) one side is fixed with small-size pneumatic cylinder (41), small-size pneumatic cylinder (41) output end is fixed with connecting plate (42), connecting plate (42) end fixing has pressure release roof (43), the inside equidistance sliding connection of pressure release roof (43) has screw (45), proof box (1) one side symmetry is fixed with pipe box (44), pipe box (44) tip passes through screw (45) and pressure release roof (43) sliding connection.

2. A multi-layer new energy environmental test chamber according to claim 1, wherein: a bump (431) is fixed to the bottom of the pressure relief top plate (43), a sealing gasket (432) is fixed to the outer portion of the bump (431), and the bump (431) is connected with the pipe sleeve (44) in a sliding mode.

3. A multi-layer new energy environmental test chamber according to claim 1, wherein: a limiting cap (451) is fixed at one end, far away from the pipe sleeve (44), of the screw (45), a nut (452) is in threaded connection with the other end of the screw (45), and the screw (45) is fixedly connected with the pipe sleeve (44) through the nut (452).

4. A multi-layer new energy environmental test chamber according to claim 1, wherein: and a flange plate (441) is fixed at the end part of the pipe sleeve (44), and the flange plate (441) is fixedly connected with a screw (45) through a nut (452).

5. A multi-layer new energy environmental test chamber according to claim 1, wherein: a protective shell (7) is fixed to the outer portion of the small hydraulic cylinder (41), and the protective shell (7) is fixedly connected with the test box body (1).

6. A multi-layer new energy environmental test chamber according to claim 1, wherein: the test box is characterized in that sliding chutes (11) are symmetrically fixed inside the test box body (1), the test box body (1) is connected with a placing plate (5) through the sliding chutes (11) in a sliding mode, universal wheels (13) are symmetrically and rotatably connected to the bottom of the test box body (1), ground feet (14) are symmetrically fixed on the bottom of the test box body (1), vent holes (15) are symmetrically formed inside the test box body (1), and the vent holes (15) are communicated with a pipe sleeve (44).

7. A multi-layer new energy environmental test chamber according to claim 6, wherein: the placing plate (5) comprises a sliding plate (51), a filter plate (52) and a collecting bin (53), the test box body (1) is connected with the sliding plate (51) through a sliding groove (11) in a sliding mode, the filter plate (52) is fixed on the inner side of the sliding plate (51), and the collecting bin (53) is formed between the sliding plate (51) and the filter plate (52).

8. A multi-layer new energy environmental test chamber according to claim 1, wherein: and an anti-collision pad (31) is fixed outside the observation door (3).