CN218049565U - Fume chamber of multi-chamber structure for environmental monitoring - Google Patents

Abstract

The utility model belongs to the technical field of the fume chamber, especially, be a fume chamber of multi-chamber structure for environmental test, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inner chamber of the cabinet body has all been seted up and has been detected the chamber, L type spout has all been seted up to the both sides that detect the chamber, L type spout inside groove movable mounting has first slide bar, first door plant has been cup jointed to the fixed surface of first slide bar. The utility model discloses when using, when detecting, through the drive of the pneumatic cylinder that is equipped with, the hydraulic stem can backward horizontal migration, thereby drive the movable block and remove backward, because the movable block is connected with first slide bar, so first slide bar can drive first door plant to along L type spout horizontal migration, thereby drive the second door plant and remove, when treating to remove suitable position, the third slide bar can landing the bottom of L type spout, the second slide bar can be along turning over the folded plate and carry out the book of turning over downwards this moment, thereby can close the detection chamber, thereby carry out the environment and detect work.

Description

Fume chamber of multi-chamber structure for environmental monitoring

Technical Field

The utility model belongs to the technical field of the fume chamber, concretely relates to environment measuring is with fume chamber of multi-chamber structure.

Background

Cabinet type exhaust hoods are commonly known as fumehoods and are similar to enclosures. The small parts spray-painting cabinet and the chemical laboratory fume hood are typical structures of cabinet type exhaust hoods. A large-scale chamber type ventilation cabinet has a completely opened side surface, and an operator works in the cabinet and is mainly used for large-scale paint spraying, powder bagging and the like. The working opening of the fume hood has great influence on the air distribution in the hood, and the air distribution directly influences the working effect of the cabinet type exhaust hood.

At present, in the environment detection, the fume hood is widely used, but most of the existing fume hood devices need operators to manually close the detection door, the time of the operators is wasted,

moreover, when the environment is detected, it is not convenient to protect the external dust from multiple angles, so it needs to be improved to solve the above problems.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an environmental detection is with fume chamber of multi-chamber structure has self-closing, the dirt-proof characteristics of multi-angle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fume chamber of multi-chamber structure for environmental test, includes the cabinet body, the detection chamber has all been seted up to the inner chamber of the cabinet body, L type spout has all been seted up to the both sides in detection chamber, L type spout inside groove movable mounting has first slide bar, the external fixed surface of first slide bar has cup jointed first door plant, surface one side fixed mounting of first door plant has the folded plate that turns over, the fixed cover in inside that turns over the folded plate has connect the second slide bar, the fixed cover in surface of second slide bar has connect the second door plant, the fixed cover in inside of second door plant has connect the third slide bar.

As a preferred technical scheme of the utility model, the equal fixed mounting in surface both sides of the cabinet body has L type mounting panel, surface one side fixed mounting pneumatic cylinder of L type mounting panel, the fixed cup joint of one end of pneumatic cylinder has the hydraulic stem, the one end fixed mounting of hydraulic stem has the movable block to be connected with first slide bar.

As the utility model discloses a preferred technical scheme, surface one side fixed mounting of the cabinet body has the ventilation box, surface one side fixed mounting of ventilation box has the air inlet, the surface top fixed mounting of ventilation box has the gas-supply pipe.

As a preferred technical scheme of the utility model, every vent one, every have all been seted up to the inside surface of L type spout the equal fixed mounting in inside of L type spout has the test table, vent two has all been seted up on the surface of test table.

As a preferred technical scheme of the utility model, the top fixed mounting of the cabinet body has the fixed plate, the fixed surface of fixed plate is fixed to have cup jointed the motor, the fixed axis of rotation that has cup jointed of output shaft one end of motor.

As a preferred technical scheme of the utility model, bent type groove has been seted up at the surface top of the cabinet body, the inside movable mounting in bent type groove has the slip cylinder, slip cylindrical surface fixing has cup jointed the linkage belt and has cup jointed with the pivot axle is fixed mutually.

As a preferred technical scheme of the utility model, the surface one end fixed mounting of slip cylinder has the connecting plate, surface one side fixed mounting of connecting plate has the dust screen.

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

1. the utility model discloses when using, when detecting, through the drive of the pneumatic cylinder that is equipped with, the hydraulic stem can backward horizontal migration, thereby drive the movable block and remove backward, because the movable block is connected with first slide bar, so first slide bar can drive first door plant to along L type spout horizontal migration, thereby drive the second door plant and remove, when treating to remove suitable position, the third slide bar can landing the bottom of L type spout, the second slide bar can be along turning over the folded plate and carry out the book of turning over downwards this moment, thereby can close the detection chamber, thereby carry out the environment and detect work.

2. The utility model discloses when using, before detecting, through the drive of motor, the axis of rotation can rotate, because the linkage belt is connected axis of rotation and slip cylinder, so the slip cylinder can slide in bent type groove to make the dust screen can the alternate position, so can carry out the dustproof of multi-angle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic view of the automatic closing mechanism of the present invention;

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

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

In the figure: 1. a cabinet body; 2. an L-shaped mounting plate; 3. a hydraulic cylinder; 4. a hydraulic lever; 5. a moving block; 6. a ventilation box; 7. an air inlet; 8. a gas delivery pipe; 9. a detection chamber; 10. an L-shaped chute; 101. a first slide bar; 102. a first door panel; 103. turning the folded plate; 104. a second slide bar; 105. a third slide bar; 106. a second door panel; 11. a first ventilation opening; 12. a detection table; 121. a second air vent; 13. a fixing plate; 14. a motor; 15. a rotating shaft; 16. a linkage belt; 17. a curved groove; 18. a sliding cylinder; 19. a connecting plate; 20. a dust screen.

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 work belong to the protection scope of the present invention.

Example 1

Referring to figures 1-3 of the drawings,

the utility model provides a following technical scheme: the utility model provides a fume chamber of multi-chamber structure for environmental test, including the cabinet body 1, detection chamber 9 has all been seted up to the inner chamber of the cabinet body 1, L type spout 10 has all been seted up to the both sides of detecting chamber 9, 10 inside grooves movable mounting in L type spout have first slide bar 101, first door plant 102 has been cup jointed to the external fixed surface of first slide bar 101, surface one side fixed mounting of first door plant 102 turns over folded plate 103, the fixed cover in inside of turning over folded plate 103 has connect second slide bar 104, the fixed cover in surface of second slide bar 104 has connected second door plant 106, the fixed cover in inside of second door plant 106 has connected third slide bar 105.

Example 2

Please refer to FIGS. 1-4

Both sides of the outer surface of the cabinet body 1 are fixedly provided with an L-shaped mounting plate 2,L type mounting plate 2, one side of the outer surface of the hydraulic cylinder 3 is fixedly provided with a hydraulic rod 4, one end of the hydraulic rod 3 is fixedly sleeved with a moving block 5, and the moving block 5 is fixedly mounted at one end of the hydraulic rod 4 and connected with the first sliding rod 101. The cabinet body 1 is characterized in that a ventilation box 6 is fixedly mounted on one side of the outer surface of the cabinet body 1, an air inlet 7 is fixedly mounted on one side of the outer surface of the ventilation box 6, and an air conveying pipe 8 is fixedly mounted on the top of the outer surface of the ventilation box 6. Vent one 11 has all been seted up to the inside surface of every L type spout 10, and the equal fixed mounting in inside of every L type spout 10 has examines test table 12, examines the surface of test table 12 and has all seted up vent two 121.

Can inhale the air through air inlet 7, can ventilate to in the cabinet body 1 through the gas-supply pipe 8, can be to detecting chamber 9 delivery air through vent 11, can detect through detecting platform 12, can carry out to detecting in the platform 12 delivery air through vent two 121.

Example 3

Please refer to FIGS. 1-5

A fixed plate 13 is fixedly installed at the top of the cabinet body 1, a motor 14 is fixedly sleeved on the outer surface of the fixed plate 13, and a rotating shaft 15 is fixedly sleeved at one end of an output shaft of the motor 14. The top of the outer surface of the cabinet body 1 is provided with a curved groove 17, a sliding cylinder 18 is movably arranged in the curved groove 17, and a linkage belt 16 is fixedly sleeved on the outer surface of the sliding cylinder 18 and fixedly sleeved with the rotating shaft 15. One end of the outer surface of the sliding cylinder 18 is fixedly provided with a connecting plate 19, and one side of the outer surface of the connecting plate 19 is fixedly provided with a dust screen 20.

Through the drive of motor 14, axis of rotation 15 will rotate, because linkage belt 16 is connected axis of rotation 15 and slip cylinder 18, so slip cylinder 18 will slide in curved groove 17 to make connecting plate 19 can remove along with the removal of slip cylinder 18, thereby can make dust screen 20 prevent dust according to the position of slip cylinder 18, thereby realized the dustproof work of multi-angle.

The utility model discloses a theory of operation and use flow: in the process of using the utility model,

before detection, the rotating shaft 15 rotates through the driving of the motor 14, and the linkage belt 16 connects the rotating shaft 15 and the sliding column 18, so that the sliding column 18 slides in the curved groove 17, the position of the dust-proof net 20 can be changed, and multi-angle dust prevention can be performed,

then, when detecting, through the drive of the hydraulic cylinder 3 that is equipped with, hydraulic stem 4 can backward horizontal migration to drive movable block 5 backward, because movable block 5 and first slide bar 101 are connected to, so first slide bar 101 can drive first door plant 102 to along L type spout 10 horizontal migration, thereby drive second door plant 106 and remove, when waiting to move to suitable position, third slide bar 105 can drop the bottom of L type spout 10, second slide bar 104 can carry out the 90 turn-ups downwards along turning over the board 103, thereby can close detection chamber 9, thereby carry out the environment detection work, can carry out self-closing, the time that operating personnel need manual closing has been saved. The device is strong in practicability and suitable for popularization and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an environmental detection is with fume chamber of multi-chamber structure, includes the cabinet body (1), its characterized in that: detection chamber (9) have all been seted up to the inner chamber of the cabinet body (1), L type spout (10) have all been seted up to the both sides of detecting chamber (9), L type spout (10) inside groove movable mounting has first slide bar (101), the fixed cover of surface of first slide bar (101) has connect first door plant (102), the fixed surface one side fixed mounting of first door plant (102) has the folded plate (103) of turning over, the fixed cover in inside that turns over folded plate (103) has cup jointed second slide bar (104), the fixed surface of second slide bar (104) has cup jointed second door plant (106), the fixed cover in inside of second door plant (106) has cup jointed third slide bar (105).

2. The fume hood with a multi-chamber structure for environmental monitoring according to claim 1, wherein: the utility model discloses a cabinet body, including cabinet body (1), the equal fixed mounting in surface both sides of cabinet body (1) has L type mounting panel (2), surface one side fixed mounting pneumatic cylinder (3) of L type mounting panel (2), the fixed cover of one end of pneumatic cylinder (3) has connect hydraulic stem (4), the one end fixed mounting of hydraulic stem (4) has movable block (5) to be connected with first slide bar (101).

3. The fume hood with a multi-chamber structure for environmental monitoring according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, the surface one side fixed mounting of the cabinet body (1) has ventilation box (6), the surface one side fixed mounting of ventilation box (6) has air inlet (7), the surface top fixed mounting of ventilation box (6) has gas-supply pipe (8).

4. The fume hood with a multi-chamber structure for environmental monitoring according to claim 1, wherein: every vent one (11) have all been seted up on the inside surface of L type spout (10), every the equal fixed mounting in inside of L type spout (10) has examines test table (12), vent two (121) have all been seted up on the surface of examining test table (12).

5. The fume hood with a multi-chamber structure for environmental monitoring according to claim 1, wherein: the top fixed mounting of the cabinet body (1) has fixed plate (13), the external fixed surface of fixed plate (13) has cup jointed motor (14), the fixed cover of output shaft one end of motor (14) has connect axis of rotation (15).

6. The fume hood with a multi-chamber structure for environmental monitoring according to claim 1, wherein: curved type groove (17) have been seted up at the surface top of the cabinet body (1), the inside movable mounting in curved type groove (17) has slip cylinder (18), the outer fixed surface of slip cylinder (18) has cup jointed linkage belt (16) and has fixedly cup jointed mutually with axis of rotation (15).

7. The fume hood with a multi-chamber structure for environmental inspection according to claim 6, wherein: the outer surface one end fixed mounting of slip cylinder (18) has connecting plate (19), the outer surface one side fixed mounting of connecting plate (19) has dust screen (20).

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