CN219158846U

CN219158846U - Automatic dust collection door for dust-free workshop

Info

Publication number: CN219158846U
Application number: CN202223566033.1U
Authority: CN
Inventors: 张利; 朱云骢
Original assignee: Anhui Guangya Construction Group Co ltd
Current assignee: Anhui Guangya Construction Group Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-09
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of dust-free workshops, and discloses an automatic dust collection door for a dust-free workshop, which comprises a door frame and is characterized in that: the door frame is characterized in that an insulating metal door is movably connected to the inner wall of the door frame, a fan positioned on one side of the insulating metal door is fixedly arranged on the inner wall of the door frame, a ventilation pipe is fixedly arranged at the two ends of the top of the door frame, and fans are fixedly arranged in front of the two sides of the door frame.

Description

Automatic dust collection door for dust-free workshop

Technical Field

The utility model relates to the technical field of dust-free workshops, in particular to an automatic dust collection door of a dust-free workshop.

Background

The dust-free workshop is a specialized standard workshop for producing precise products or pollution-sensitive spare and accessory parts, the dust-free workshop has extremely high requirements on indoor pollution control, and has strict control on pollutants such as dust and bacteria in the air, room temperature, cleanliness, indoor pressure, air flow speed and the like, and the dust enters the dust-free workshop at most at the moment of opening and closing a door along with the entering and exiting of workers. Dust can enter the interior of the door, and the dust collection door capable of preventing the dust from entering when the door is opened and closed is lacking.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an automatic dust collection door for a dust-free workshop, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides an automatic dust absorption door in dust-free workshop, includes door frame, its characterized in that: the inner wall of the door frame is movably connected with an insulating metal door, the inner wall of the door frame is fixedly provided with a fan positioned at one side of the insulating metal door, the two ends of the top of the door frame are fixedly provided with ventilation pipes, and the two sides of the door frame are obliquely and fixedly provided with fans;

furthermore, the inclined front part of the door frame forms an included angle of thirty degrees with the vertical horizontal plane, the number of the fans is twenty, and twenty fans are uniformly distributed on two sides of the door frame.

Further, the door handle is fixedly arranged on the front surface of the insulated metal door, the movable rollers are fixedly arranged at the upper end and the lower end of the front surface of the insulated metal door, the signal column is fixedly arranged on one side of the insulated metal door, the insulated sealing strips arranged on one side of the signal column are fixedly arranged on one side of the insulated metal door, and the number of the insulated sealing strips is two.

Further, the front of the insulated metal door is fixedly provided with clamping columns positioned at the upper end and the lower end of the door handle, one side of the inner wall of the door frame is fixedly provided with a limiting plate positioned beside the fan, and the clamping columns and the limiting plate are in interactive clamping operation.

Further, the inside of the door frame is fixedly provided with a receiver, the inside of the door frame is provided with insulating sealing grooves positioned on one side of the receiver, and the number of the insulating sealing grooves is two.

Further, the signal column is matched with the receiver in size, and the insulating sealing strip is matched with the insulating sealing groove in size.

The utility model has the technical effects and advantages that:

1. according to the utility model, the door handle is held by a worker, so that the movable rollers at the upper end and the lower end of the insulated metal door move, the signal column at one side of the insulated metal door is separated from the receiver, the insulated sealing strip is separated from the insulated sealing groove, the receiver can send a signal to the air supply assembly to supply air into the ventilation pipe, the fan arranged obliquely in front of the door frame and the fan arranged on the inner wall of the door frame can be started to blow filtered air to the worker, dust on the worker and beside the worker is blown away, the quantity of dust on the worker and around the worker entering a dust-free workshop when the insulated metal door is opened is reduced, and the qualification rate of products produced in the dust-free workshop is increased.

2. According to the utility model, the clamping columns, the limiting plates, the insulating sealing strips and the insulating sealing grooves are arranged, so that the clamping columns can be clamped with the limiting plates in the moving process of the insulating metal door, the insulating metal door can be firmly stopped, then after workers enter the door, the door handle on the insulating metal door is prevented from being collided with the door frame, then the insulating metal door is closed, the signal columns are clamped with the receiver, the receiver sends an electric signal to stop the air supply assembly from supplying air into the ventilation pipe, meanwhile, fans on two sides of the door frame stop rotating, and meanwhile, the two insulating sealing strips are clamped with the insulating sealing grooves, so that the insulating metal door is tightly connected with the door frame, the sealing property between the door frame and the insulating metal door is improved, and the quantity of dust outside entering a dust-free workshop is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an exploded view of the insulated metal door structure of the present utility model.

Fig. 3 is a schematic view of the back of the door frame structure of the present utility model.

The reference numerals are: 1. a door frame; 2. an insulated metal door; 3. a fan; 4. a door handle; 5. a clamping column; 6. a limiting plate; 7. a ventilation pipe; 8. moving the roller; 9. a signal column; 10. an insulating sealing strip; 11. a receiver; 12. an insulating seal groove; 13. and a moving groove.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the automatic dust-collecting door for a dust-free workshop according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-3, the utility model provides an automatic dust collection door for a dust-free workshop, which comprises the following components:

and (3) assembly description: firstly, the movable roller 8 is fixedly arranged at the upper end and the lower end of the front surface of the insulated metal door 2, then a signal column 9 and two insulated sealing strips 10 positioned at one side of the signal column 9 are fixedly arranged at one side of the insulated metal door, meanwhile, the door handle 4 is fixedly arranged at the front surface of the insulated metal door 2, the clamping column 5 is fixedly arranged at the upper end and the lower end of the door handle 4, the limiting plate 6 is fixedly arranged at one side of the inner wall of the door frame 1, then the door frame 1 and a dust-free workshop are fixedly arranged, the ventilation pipe 7 is fixedly arranged at the two sides of the top of the door frame 1, the ventilation pipe 7 is communicated with an air supply component of the dust-free workshop, then a receiver 11 is fixedly arranged at the inner wall of the door frame 1, an insulated sealing groove 12 is formed at one side of the receiver 11, then the fan 3 is fixedly arranged at the inner wall of the door frame 1 and the oblique front of the door frame 1, finally the insulated metal door 2 is movably arranged at one side of the door frame 1, and the movable roller 8 is movably rotated in the movable groove 13.

The working principle of the utility model is as follows: the staff firstly fixedly installs the door frame 1 and the dust-free workshop, then connects the ventilation pipe 7 with the air supply component of the dust-free workshop, so that the air filtered in the air supply component can be blown out from the fans 3 at the two sides of the door frame 1 by the ventilation pipe 7, then the staff holds the door handle 4 to move the movable rollers 8 at the upper and lower ends of the insulated metal door 2, so that the signal column 9 at one side of the insulated metal door 2 is separated from the receiver 11, the insulated sealing strip 10 is separated from the insulated sealing groove 12, the receiver 11 sends a signal to the air supply component to supply air into the ventilation pipe 7, the fans 3 obliquely arranged in front of the door frame 1 and the fans 3 arranged at the inner wall of the door frame are started, the filtered air is blown to the staff, and dust on and beside the staff is blown away, thus the dust on and the periphery of the staff enters the dust-free quantity when the insulated metal door 2 is opened is reduced, and the qualification rate of products produced in the dust-free workshop is increased; simultaneously at insulating metal door 2 in-process that removes, block post 5 can with limiting plate 6 joint, make insulating metal door 2 can firmly stop motionless, then after the staff gets into, close insulating metal door 2, make signal post 9 and receiver 11 block, and then receiver 11 send the signal and make the air supply subassembly stop to blow in the ventilation pipe 7, fan 3 of door frame 1 both sides stop rotating simultaneously, two insulating sealing strips 10 and insulating seal groove 12 block simultaneously, make and connect between insulating metal door 2 and the door frame 1 inseparabler, the leakproofness between door frame 1 and insulating metal door 2 has been increased, the quantity that outside dust got into dust-free workshop has been reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an automatic dust absorption door in dust-free workshop, includes door frame (1), its characterized in that: the novel door is characterized in that an insulating metal door (2) is movably connected to the inner wall of the door frame (1), a fan (3) located on one side of the insulating metal door (2) is fixedly arranged on the inner wall of the door frame (1), ventilation pipes (7) are fixedly arranged at the two ends of the top of the door frame (1), and the fans (3) are fixedly arranged in front of two sides of the door frame (1) in an inclined mode.

2. The automatic dust collection door for a dust-free workshop according to claim 1, wherein: the inclined front of the door frame (1) forms an included angle of thirty degrees with the vertical horizontal plane, the number of the fans (3) is twenty, and twenty fans (3) are uniformly distributed on two sides of the door frame (1).

3. The automatic dust collection door for a dust-free workshop according to claim 2, wherein: the door handle (4) is fixedly mounted on the front surface of the insulating metal door (2), movable rollers (8) are fixedly mounted at the upper end and the lower end of the front surface of the insulating metal door (2), signal columns (9) are fixedly mounted on one sides of the insulating metal door (2), insulating sealing strips (10) located on one sides of the signal columns (9) are fixedly mounted on one sides of the insulating metal door (2), and the number of the insulating sealing strips (10) is two.

4. A dust free shop automatic dust collection door according to claim 3, characterized in that: the front of the insulated metal door (2) is fixedly provided with clamping columns (5) positioned at the upper end and the lower end of the door handle (4), one side of the inner wall of the door frame (1) is fixedly provided with a limiting plate (6) positioned beside the fan (3), and the clamping columns (5) and the limiting plate (6) are in interactive clamping operation.

5. A dust free shop automatic dust collection door according to claim 3, characterized in that: the door frame is characterized in that a receiver (11) is fixedly arranged on the inner side of the door frame (1), insulating sealing grooves (12) are formed in the inner side of the door frame (1) and are arranged on one side of the receiver (11), and the number of the insulating sealing grooves (12) is two.

6. The automatic dust collection door for a dust-free workshop according to claim 5, wherein: the signal column (9) is matched with the receiver (11) in size, and the insulating sealing strip (10) is matched with the insulating sealing groove (12) in size.