CN219264894U

CN219264894U - Adjustable exhaust door

Info

Publication number: CN219264894U
Application number: CN202320778823.1U
Authority: CN
Inventors: 赵汉军
Original assignee: Quanzhou Rudder Machinery Technology Co ltd
Current assignee: Quanzhou Rudder Machinery Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-27
Anticipated expiration: 2033-04-11

Abstract

The utility model belongs to the technical field of drying, in particular to an adjustable air exhaust door, which aims at the problems that an existing air exhaust door in a drying box is usually fixedly arranged, the air exhaust door is inconvenient to adjust to change the air exhaust efficiency, and different drying demands cannot be adapted. The utility model has reasonable structural design, changes the size of the ventilation holes by changing the wind shield, thereby controlling the ventilation efficiency, and controls the temperature, the air pressure and the like by controlling the ventilation so as to adapt to different drying requirements, and has high reliability.

Description

Adjustable exhaust door

Technical Field

The utility model relates to the technical field of drying, in particular to an adjustable air exhaust door.

Background

The general stoving case adopts shaped steel and sheet metal to form the back welding to form, and is rational in infrastructure, and the door body that airs exhaust is handsome in appearance, sturdy and durable can be as sample shelf and dolly in the working chamber, fills between working chamber and the door body shell that airs exhaust has the heat preservation that the thermal insulation is good, and blast apparatus enables the interior heated air forced convection of working chamber, has improved the temperature uniformity performance in the case.

However, in implementing the embodiments of the present utility model, the inventors have found that at least the following drawbacks exist in the background art: the existing air exhaust door in the drying box is usually fixedly arranged, and the air exhaust door is inconvenient to adjust to change the air exhaust efficiency, so that different drying requirements cannot be adapted, and therefore, an adjustable air exhaust door is provided to solve the problem.

Disclosure of Invention

The present utility model is directed to an adjustable air exhaust door for solving the above-mentioned problems.

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

the utility model provides an adjustable exhaust door, includes the stoving case, stoving case includes heat insulating board and division board, form the air exit between the inner wall of heat insulating board, division board and stoving case, the top intercommunication of division board has the door body of airing exhaust, the top activity joint of door body has the lid of airing exhaust, the mounting hole has been seted up on the rear side inner wall of door body of airing exhaust, the mounting panel has been installed in the mounting hole in the sliding way, horizontal hole has been seted up to the front side of mounting panel, the downthehole movable joint of horizontal has the connecting plate, the front side fixed mounting of connecting plate has the deep bead, the deep bead with the inner wall movable seal butt of door body of airing exhaust, vertical groove has been seted up to the rear side of mounting panel, equal slidable mounting has the cardboard on the top inner wall and the bottom inner wall of vertical groove, the cardboard activity joint is in the draw-in groove that corresponds, slide has same riser between the top inner wall and the bottom inner wall of vertical groove, the right side fixed mounting of riser has two, the front side of swash plate has corresponding to set up in the inclined hole.

Preferably, the wind shield is provided with vent holes, and a plurality of vent holes are arranged at equal intervals.

Preferably, the right side fixed mounting of riser has the diaphragm, the right side fixed mounting of diaphragm has the pull handle, two short slots have been seted up to the rear side of mounting panel, the top and the bottom of pull handle are all fixed mounting has the short board, fixed mounting has same reset spring between short board and the short slot inner wall that corresponds.

Preferably, a sealing ring is fixedly arranged on the outer side of the mounting plate, and the sealing ring is movably and hermetically connected with the exhaust door body.

Preferably, square grooves are formed in the top and the bottom of the mounting plate, square plates are vertically and slidably mounted in the square grooves, limiting plates are fixedly mounted on one sides, close to each other, of the square plates, limiting grooves are formed in the top and the bottom of the connecting plate, and the limiting plates are movably connected in the corresponding limiting grooves.

Preferably, the inner walls of the front side and the rear side of the square groove are fixedly provided with supporting plates, the same limiting spring is fixedly arranged between the supporting plates and the corresponding square plates, and pull rings are fixedly arranged on one sides, away from each other, of the two square plates.

Preferably, a plurality of L-shaped plates are fixedly arranged at the top of the partition plate, and the L-shaped plates are fixedly connected with the exhaust door body through screws.

According to the adjustable air exhaust door, the size of the ventilation holes is changed by changing the wind shield, so that the ventilation efficiency is controlled, and the temperature, the air pressure and the like are controlled by controlling the ventilation to adapt to different drying requirements;

according to the adjustable air exhaust door, the pull handle is pulled backwards, so that the vertical plate is driven to move backwards, the vertical plate drives the two clamping plates to move towards one side close to each other through cooperation with the two inclined plates, so that the wind shield is driven to move backwards together to separate from the air exhaust door body, and the two square plates and the limiting plates are driven to move towards one side far away from each other through pulling the two pull rings towards one side far away from each other, so that the wind shield can be replaced conveniently;

the utility model has reasonable structural design, changes the size of the ventilation holes by changing the wind shield, thereby controlling the ventilation efficiency, and controls the temperature, the air pressure and the like by controlling the ventilation so as to adapt to different drying requirements, and has high reliability.

Drawings

FIG. 1 is a schematic perspective view of an adjustable exhaust door according to the present utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of an exhaust door body with an adjustable exhaust door according to the present utility model;

fig. 4 is a partial enlarged view of a portion B in fig. 3.

In the figure: 1. a drying box; 2. a heat insulating plate; 3. a separator plate; 4. an air outlet; 5. an exhaust door body; 6. a mounting plate; 7. a connecting plate; 8. a wind deflector; 9. a clamping plate; 10. a riser; 11. a sloping plate; 12. a pull handle; 13. a short plate; 14. a return spring; 15. a square plate; 16. a limiting plate; 17. a support plate; 18. a pull ring; 19. a seal ring; 20. an L-shaped plate; 21. and a cover body.

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.

Referring to fig. 1-4, an adjustable exhaust door, including stoving case 1, stoving case 1 includes heat insulating board 2 and division board 3, form air exit 4 between the inner wall of heat insulating board 2, division board 3 and stoving case 1, division board 3's top intercommunication has exhaust door body 5, the top activity joint of exhaust door body 5 has lid 21, the mounting hole has been seted up on the rear side inner wall of exhaust door body 5, mounting panel 6 is installed in the mounting hole in the sliding, transverse hole has been seted up to the front side of mounting panel 6, transverse hole activity joint has connecting plate 7, the front side fixed mounting of connecting plate 7 has deep bead 8, the inner wall movable seal butt of deep bead 8 and exhaust door body 5, vertical groove has been seted up to the rear side of mounting panel 6, equal slidable mounting has cardboard 9 on the top inner wall and the bottom inner wall of mounting hole, the draw-in groove has been seted up on the top inner wall and the bottom inner wall of cardboard 9 movable joint in the draw-in groove that corresponds, the same riser 10 has been seted up between the top inner wall and the bottom inner wall of vertical groove, the right side fixed mounting of riser 10 has two swash plate 11, the front side of cardboard 11 has been seted up in the inclined hole that corresponds to the inclined hole.

In the utility model, the wind shield 8 is provided with the ventilation holes, a plurality of ventilation holes are arranged at equal intervals, and the size of the ventilation holes is changed by changing the wind shield 8, so that the ventilation rate is controlled to adapt to different drying demands.

In the utility model, the right side of the vertical plate 10 is fixedly provided with the transverse plate, the right side of the transverse plate is fixedly provided with the pull handle 12, the rear side of the mounting plate 6 is provided with two short grooves, the top and the bottom of the pull handle 12 are fixedly provided with the short plates 13, the same reset spring 14 is fixedly arranged between the short plates 13 and the inner walls of the corresponding short grooves, and the reset effect on the vertical plate 10 is realized through the cooperation of the short plates 13 and the reset springs 14.

In the utility model, the outer side of the mounting plate 6 is fixedly provided with the sealing ring 19, the sealing ring 19 is movably and hermetically connected with the exhaust door body 5, and leakage at a gap between the mounting plate 6 and a mounting hole is prevented by the sealing ring 19.

According to the utility model, square grooves are formed in the top and bottom of the mounting plate 6, square plates 15 are vertically and slidably mounted in the square grooves, limit plates 16 are fixedly mounted on one sides, close to each other, of the two square plates 15, limit grooves are formed in the top and bottom of the connecting plate 7, the limit plates 16 are movably connected in the corresponding limit grooves, and the connecting plate 7 is mounted through the cooperation of the limit plates 16 and the limit grooves, so that the wind shield 8 can be replaced conveniently.

In the utility model, the inner walls of the front side and the rear side of the square groove are fixedly provided with the supporting plates 17, the same limiting spring is fixedly arranged between the supporting plates 17 and the corresponding square plates 15, one side, away from each other, of each square plate 15 is fixedly provided with the pull ring 18, and the square plates 15 play a limiting role.

In the utility model, a plurality of L-shaped plates 20 are fixedly arranged at the top of the interlayer plate 3, and the L-shaped plates 20 are fixedly connected with the exhaust door body 5 through screws, so as to play a role in fixing the exhaust door body 5.

In the utility model, when the wind deflector 8 is used, the size of a ventilation hole is changed, so that the ventilation efficiency is controlled, the temperature, the air pressure and the like are controlled by controlling the ventilation, different drying requirements are adapted, the pull handle 12 is pulled backwards, so that the vertical plate 10 is driven to move backwards, the vertical plate 10 drives the two clamping plates 9 to move towards one side close to each other through the cooperation of the two inclined plates 11, the clamping plates 9 are separated from the clamping grooves, the mounting plate 6 is pulled backwards continuously, the wind deflector 8 is driven to move backwards together to separate from the exhaust door body 5, the two pull rings 18 are pulled towards one side far away from each other, the two square plates 15 and the limiting plates 16 are driven to move towards one side far away from each other, and the limiting plates 16 are separated from the limiting grooves, so that the wind deflector 8 is convenient to detach and replace.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an adjustable exhaust door, its characterized in that, including stoving case (1), stoving case (1) includes heat insulating board (2) and division board (3), form air exit (4) between the inner wall of heat insulating board (2), division board (3) and stoving case (1), the top intercommunication of division board (3) has air vent door body (5), the top movable joint of air vent door body (5) has lid (21), set up the mounting hole on the rear side inner wall of air vent door body (5), mounting board (6) are installed in the mounting hole sliding, transverse hole has been seted up to the front side of mounting board (6), transverse hole movable joint has connecting plate (7), the front side fixed mounting of connecting plate (7) has weather board (8), weather board (8) with the inner wall movable seal butt of air vent door body (5), vertical groove has been seted up to the rear side of mounting board (6), all slidable mounting cardboard (9) on the top inner wall and the bottom inner wall of air vent door body (5), mounting board (10) have corresponding to the inner wall (10) of top and bottom, top vertical groove (10) have the inner wall (10), the inclined plate (11) is slidably arranged in the corresponding inclined hole.

2. An adjustable air exhaust door according to claim 1, wherein the air deflector (8) is provided with a plurality of ventilation holes which are arranged at equal intervals.

3. An adjustable air exhaust door according to claim 1, characterized in that a transverse plate is fixedly installed on the right side of the vertical plate (10), a pull handle (12) is fixedly installed on the right side of the transverse plate, two short grooves are formed in the rear side of the mounting plate (6), a short plate (13) is fixedly installed at the top and the bottom of the pull handle (12), and the same reset spring (14) is fixedly installed between the short plate (13) and the inner wall of the corresponding short groove.

4. An adjustable exhaust door according to claim 1, characterized in that a sealing ring (19) is fixedly arranged on the outer side of the mounting plate (6), and the sealing ring (19) is movably and hermetically connected with the exhaust door body (5).

5. An adjustable air exhaust door according to claim 1, characterized in that square grooves are formed in the top and the bottom of the mounting plate (6), square plates (15) are vertically and slidably mounted in the square grooves, limiting plates (16) are fixedly mounted on one sides, close to each other, of the two square plates (15), limiting grooves are formed in the top and the bottom of the connecting plate (7), and the limiting plates (16) are movably connected in the corresponding limiting grooves.

6. The adjustable air exhaust door according to claim 5, wherein the inner walls of the front side and the rear side of the square groove are fixedly provided with support plates (17), the same limiting spring is fixedly arranged between the support plates (17) and the corresponding square plates (15), and pull rings (18) are fixedly arranged on the sides, away from each other, of the two square plates (15).

7. An adjustable air exhaust door according to claim 1, characterized in that a plurality of L-shaped plates (20) are fixedly arranged on the top of the interlayer plate (3), and the L-shaped plates (20) are fixedly connected with the air exhaust door body (5) through screws.