CN213143999U

CN213143999U - Dust-free shed structure

Info

Publication number: CN213143999U
Application number: CN202021835455.2U
Authority: CN
Inventors: 朱启洪; 聂亚勇
Original assignee: Huizhou Miqi Technology Co ltd
Current assignee: Huizhou Miqi Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-07
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a dustless shed structure, which comprises a frame, fixed mounting has a plurality of transparent plates on the frame, the bottom fixed mounting of frame has a plurality of universal wheels, the equal fixed mounting in four sides of frame has seal structure, seal structure is including the template of falling L. This dustless shed structure, through the frame, the transparent plate, seal structure, the universal wheel, the slide bar, the L template of falling, the diaphragm, the sealing layer, the cooperation of swivel nut and threaded rod is used, the seal structure that all sets up at the four sides of dustless canopy, effectually prevent because of installing the universal wheel, and the frame that leads to and the situation in ground existence space, dustless closure when using has been improved, and then the cleanliness of dustless canopy has been improved, and simultaneously, the elasticity of sealing layer makes the laminating that sealing layer and ground can be inseparable, further avoided the existence of slit, sealed effect is good, the direct frictional force of sealing layer and ground has also been increased, be favorable to preventing dustless canopy slip skew.

Description

Dust-free shed structure

Technical Field

The utility model relates to a dustless canopy technical field, concretely relates to dustless canopy structure.

Background

The purifying shed is also called as a clean shed and a dust-free shed, is a simple clean room which is fast and convenient to establish, has various clean grades and can be designed and manufactured according to the use requirements by matching spaces, so the purifying shed has the main characteristics of simple and convenient use, large elasticity, easy installation, short construction period and mobility, and can be locally added aiming at the places needing high cleanliness in the local areas of the clean rooms of general grades so as to reduce the cost.

This application improves to prior art, the dustless canopy among the prior art, and its universal wheel through bottom frame mount removes, but can lead to there being the air gap between the bottom of frame and the ground to exist, holistic sealed effect is not good to easily reduce the dustless effect of dustless canopy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustless canopy structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dustless shed structure, includes the frame, fixed mounting has a plurality of transparent plates on the frame, the bottom fixed mounting of frame has a plurality of universal wheels, the equal fixed mounting in four sides of frame has seal structure, seal structure is including the L template that falls, the one side interlude at the L template top of falling is provided with the threaded rod, the one end fixed mounting of threaded rod has the swivel nut, the other end of swivel nut rotates through the bearing and is connected with the diaphragm, the opposite side interlude at the L template top of falling is provided with the slide bar, and the bottom of slide bar and the top fixed connection of diaphragm.

As a further aspect of the present invention: and the bottom of the transverse plate is provided with a sealing layer in an adhesive manner.

As a further aspect of the present invention: the utility model discloses a solar water heater, including frame, side pipe two, the equal fixed mounting in both sides of box has two rotation installed parts, homonymy two rotate and install the installation axle between the rotation installed part, the outer wall of installation axle has cup jointed the flabellum, the equal fixed mounting in both sides at box top has driving motor, driving motor's drive end and installation are provided with transmission structure between the axle.

As a further aspect of the present invention: the top of box just is located and alternates between two driving motor and installs the air-supply line, the air inlet end fixed mounting of air-supply line has the dust screen, equal fixed mounting has the control valve on side pipe one and the air-supply line, the quantity of flabellum has two, and one of two flabellums is the air inlet flabellum, and another is the air-out flabellum.

As a further aspect of the present invention: the rotating installation part is composed of a welding frame and a bearing, and the bearing is matched with the installation shaft.

As a further aspect of the present invention: the transmission structure is composed of two bevel gears which are matched with each other, and the two bevel gears are meshed with each other.

As a further aspect of the present invention: one side of falling L template top runs through and offers and threaded rod looks adaptation screw hole, and falls L template and pass through the screw hole and be connected with the threaded rod transmission, the opposite side of falling L template top runs through and offers the slide opening with slide bar looks adaptation, and falls L template and pass through slide opening and slide bar sliding connection.

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

1. the utility model discloses a frame, the transparent plate, seal structure, the universal wheel, the slide bar, the L template that falls, the diaphragm, the sealing layer, the cooperation of swivel nut and threaded rod is used, seal structure that all sets up at the four sides of dustless canopy, effectually prevent because of installing the universal wheel, and the frame that leads to and the situation in ground space existence, dustless closure when using has been improved, and then the cleanliness of dustless canopy has been improved, and simultaneously, the elasticity of sealing layer makes the laminating that sealing layer and ground can be inseparable, further avoided the existence of slit, sealed effect is good, the direct frictional force in sealing layer and ground has also been increased, be favorable to preventing dustless canopy slip skew, and the sealing layer liftable removes, effectually prevented dustless canopy and to its damage when removing, its life has effectually been prolonged.

2. This practicality is used through the cooperation of side pipe one, box, air-supply line, control valve, rotation installed part, flabellum, installation axle, transmission structure, driving motor and dust screen, has realized the circulation flow of the inside air of dustless canopy, just, can send into clean, clear fresh air to the inside of dustless canopy, and two kinds of modes can be according to actual conditions alternative use, perhaps two kinds are using in turn, have guaranteed inside circulation of air and the air quality of dustless canopy.

Drawings

FIG. 1 is a schematic view of a dust-free booth structure;

FIG. 2 is a schematic view showing a sealing structure in a dust-free shed structure;

FIG. 3 is a cross-sectional view of a cabinet in a dust free shelter structure.

In the figure: the device comprises a frame 1, a transparent plate 2, a sealing structure 3, universal wheels 4, a first side pipe 5, a box body 6, an air inlet pipe 7, a second side pipe 8, a sliding rod 9, an inverted L-shaped plate 10, a transverse plate 11, a sealing layer 12, a rotary sleeve 13, a threaded rod 14, a control valve 15, a rotary mounting piece 16, fan blades 17, a mounting shaft 18, a transmission structure 19, a driving motor 20 and a dust screen 21.

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.

Referring to fig. 1 to 3, an embodiment of the present invention provides a dust-free shed structure, including a frame 1, a plurality of transparent plates 2 are fixedly installed on the frame 1, a plurality of universal wheels 4 are fixedly installed at the bottom of the frame 1, a sealing structure 3 is fixedly installed on all four sides of the frame 1, the sealing structure 3 includes an inverted L-shaped plate 10, the inverted L-shaped plate 10 is welded and installed on the outer wall of the frame 1, a threaded rod 14 is inserted and installed at one side of the top of the inverted L-shaped plate 10, a rotary sleeve 13 is fixedly installed at one end of the threaded rod 14, the other end of the rotary sleeve 13 is rotatably connected with a transverse plate 11 through a bearing, a sliding rod 9 is inserted and installed at the other side of the top of the inverted L-shaped plate 10, the bottom of the sliding rod 9 is fixedly connected with the top of the transverse plate 11, a sealing layer 12 is, one end of a side pipe I5 penetrates through one side of the dust-free shed and extends into the dust-free shed, the other side of the box body 6 is provided with a side pipe II 8 in an inserting mode, one end of the side pipe II 8 penetrates through the other side of the dust-free shed and extends into the dust-free shed, two rotating installation parts 16 are fixedly installed on two sides of the interior of the box body 6, an installation shaft 18 is rotatably installed between the two rotating installation parts 16 on the same side, the outer wall of the installation shaft 18 is sleeved with a fan blade 17, driving motors 20 are fixedly installed on two sides of the top of the box body 6, the driving ends of the driving motors 20 penetrate through the top of the box body 6 and extend into the interior of the box body 6, a transmission structure 19 is arranged between the driving ends of the driving motors 20 and the installation shaft 18, an air inlet pipe 7 is arranged on the top of the box body 6 and positioned between the two driving motors 20 in an inserting mode, the quantity of flabellum 17 has two, and two flabellums 17 are one for the air inlet flabellum, another is the air-out flabellum, it comprises welding stand and bearing to rotate installed part 16, and bearing and installation axle 18 looks adaptation, drive structure 19 comprises the bevel gear of two looks adaptations, and two bevel gear meshes mutually, the one side at the template 10 top of falling L runs through and offers and 14 looks adaptation screw holes with the threaded rod, and the template 10 of falling L passes through the screw hole and is connected with 14 transmissions of threaded rod, the opposite side at the template 10 top of falling L runs through and offers the slide opening with slide bar 9 looks adaptation, and the template 10 of falling L passes through slide opening and slide bar 9 sliding connection.

The utility model discloses a theory of operation is:

when the dust-free shed is used, the dust-free shed can be pushed to move through the universal wheels 4, after a working area for moving the dust-free shed is formed, the rotary sleeve 13 is rotated to drive the threaded rod 14 to move, the threaded rod 14 is driven to move downwards under the vertical transmission action of the threaded rod 14 and the inverted L-shaped plate 10, and then the transverse plate 11 is driven to move downwards, so that the sealing layer 12 is in contact with the ground, the sealing structures 3 are arranged on the four sides of the dust-free shed, the condition that a gap exists between the frame 1 and the ground due to the installation of the universal wheels 4 is effectively avoided, the sealing performance of dust-free in use is improved, the cleanliness of the dust-free shed is further improved, meanwhile, the sealing layer 12 can be tightly attached to the ground due to the elasticity of the sealing layer 12, the existence of fine seams is further avoided, the sealing effect is good, the direct friction force between the sealing layer 12 and the, and the sealing layer 12 can move up and down, the damage to the dustless shed when moving is effectively prevented, the service life of the dustless shed is effectively prolonged, the driving motor 20 drives the mounting shaft 18 to rotate through the transmission structure 19, and further the fan blades 17 rotate, when the circulating ventilation is carried out in the dustless shed, the control valve 15 on the air inlet pipe 7 is closed, the control valve 15 on the first side pipe 5 is opened, the fan blades 17 on the right side work, the fan blades 17 on the left side do not work, the air in the dustless shed is sucked into the box body 6 through the second side pipe 8 and then is sent into the dustless shed through the first side pipe 5, the circulating flow of the air in the dustless shed is realized, in addition, the control valve 15 on the first side pipe 5 can be closed, the control valve 15 on the air inlet pipe 7 is opened, the fan blades 17 on the left side work, the fan blades 17 on the right side do not work, the outside air is filtered by the dustproof, and finally, the air enters the interior of the dust-free shed through the side pipe II 8, so that clean and clean fresh air can be fed into the interior of the dust-free shed, the two modes can be selected according to actual conditions, or the two modes are alternately used, and the air circulation and the air quality in the dust-free shed are ensured.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "row", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for the convenience of describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present patent application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," "secured," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present patent application, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A dust-free shed structure, comprising a frame (1), characterized in that: fixed mounting has a plurality of transparent plates (2) on frame (1), the bottom fixed mounting of frame (1) has a plurality of universal wheels (4), the equal fixed mounting in four sides of frame (1) has seal structure (3), seal structure (3) are including falling L template (10), it is provided with threaded rod (14) to alternate to fall one side at L template (10) top, the one end fixed mounting of threaded rod (14) has swivel nut (13), the other end of swivel nut (13) is rotated through the bearing and is connected with diaphragm (11), the opposite side at L template (10) top alternates and is provided with slide bar (9), and the bottom of slide bar (9) and the top fixed connection of diaphragm (11).

2. A dust-free shelter structure as claimed in claim 1 in which: and a sealing layer (12) is adhered to the bottom of the transverse plate (11).

3. A dust-free shelter structure as claimed in claim 1 in which: the top fixed mounting of frame (1) has box (6), one side of box (6) alternates and installs side pipe (5), the opposite side of box (6) alternates and installs side pipe two (8), the equal fixed mounting in both sides of box (6) inside has two to rotate installed part (16), and the homonymy is two it installs installation axle (18) to rotate between installed part (16), flabellum (17) have been cup jointed to the outer wall of installation axle (18), the equal fixed mounting in both sides at box (6) top has driving motor (20), be provided with transmission structure (19) between the drive end of driving motor (20) and installation axle (18).

4. A dust-free shelter structure as claimed in claim 3 in which: the top of box (6) just is located and alternates between two driving motor (20) and installs air-supply line (7), the air inlet end fixed mounting of air-supply line (7) has dust screen (21), equal fixed mounting has control valve (15) on side pipe (5) and air-supply line (7), the quantity of flabellum (17) has two, and just two flabellum (17) one is air inlet flabellum, and another is air-out flabellum.

5. A dust-free shelter structure as claimed in claim 3 in which: the rotating installation piece (16) is composed of a welding frame and a bearing, and the bearing is matched with the installation shaft (18).

6. A dust-free shelter structure as claimed in claim 3 in which: the transmission structure (19) is composed of two bevel gears which are matched with each other, and the two bevel gears are meshed with each other.

7. A dust-free shelter structure as claimed in claim 1 in which: one side at the top of the inverted L-shaped plate (10) is penetrated and provided with a threaded hole matched with the threaded rod (14), the inverted L-shaped plate (10) is in transmission connection with the threaded rod (14) through the threaded hole, the other side at the top of the inverted L-shaped plate (10) is penetrated and provided with a sliding hole matched with the sliding rod (9), and the inverted L-shaped plate (10) is in sliding connection with the sliding rod (9) through the sliding hole.