CN217303040U

CN217303040U - Clean workshop ventilation wind direction adjusting device

Info

Publication number: CN217303040U
Application number: CN202220516295.8U
Authority: CN
Inventors: 张燕; 刘煜; 周璐婷; 沈立丰
Original assignee: Zhejiang Jiuchen Construction Engineering Technology Co ltd
Current assignee: Zhejiang Jiuchen Construction Engineering Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-26
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a clean workshop ventilation wind direction adjusting device, the on-line screen storage device comprises a base, the draw-in groove has been seted up on the surface of base, the inboard of draw-in groove is provided with the adjustment frame to equidistant adjusting vane that is provided with in the inboard of adjustment frame, the upper end of adjustment frame is provided with the rack, the position that the surface of base is close to the adjustment frame is provided with the limiting plate to be provided with a plurality of fixing bolt of group on the surface of limiting plate. In the utility model, the adjusting blades are arranged on the inner side of the adjusting frame and connected by the rotating shaft, so that the direction of the air outlet can be adjusted, the size of the air outlet can be adjusted, the air outlet volume can be controlled, and the angle of the adjusting frame can be changed by matching with the motor, the gear and the rack, thereby controlling the air outlet angle; through set up the draw-in groove on the base surface, the alignment jig of easy to assemble cooperates the limiting plate, can guarantee the stability of alignment jig, also is favorable to dismantling the alignment jig simultaneously, is favorable to cleaning the air outlet.

Description

Clean workshop ventilation wind direction adjusting device

Technical Field

The utility model relates to a wind direction adjusting device technical field, in particular to clean workshop ventilation wind direction adjusting device.

Background

Clean rooms, also known as cleanrooms, dust-free plants, clean rooms or clean rooms. The main function of the clean room is indoor pollution control, there is no clean room, and mass production of pollution sensitive parts is impossible, and in the FED-STD-2, the clean room is defined as a room having air filtration, distribution, optimization, construction materials and devices, in which a specific regular operation procedure is performed to control the concentration of airborne particles, thereby achieving a proper level of particle cleanliness, the degree of cleanliness of clean rooms and the continuous stability of pollution control, which are core standards for checking the quality of clean rooms, and the standards are classified into several classes according to factors such as regional environment and degree of cleanliness, and there are international standards and national regional industry standards in common use.

In order to provide a good working environment for workers in a clean workshop, the ventilation in the clean workshop must be ensured, so that the clean workshop needs to be continuously conveyed by air, but the air outlet of the conventional ventilation device can only be exhausted from one direction, the air outlet speed and efficiency are low, and the ventilation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a clean workshop ventilation wind direction adjusting device can effectively solve the problem in the background art.

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

the utility model provides a clean workshop ventilation wind direction adjusting device, includes the base, the draw-in groove has been seted up on the surface of base, the inboard of draw-in groove is provided with the alignment jig, and the alignment jig is annular structure to equidistant a plurality of groups of adjusting blade that is provided with in the inboard of alignment jig, and the quantity of adjusting blade be a plurality of groups to be equidistant range along the inboard of alignment jig, the surface of alignment jig is connected with three group's pulleys, and is equidistant range along the surface of alignment jig to be provided with the rack in the upper end of alignment jig, the position that the surface of base is close to the alignment jig is provided with the limiting plate, the limiting plate is annular structure to be provided with a plurality of groups fixing bolt on the surface of limiting plate, and be equidistant range along the surface of limiting plate, the fixing bolt activity extends to the inboard of base.

Preferably, the base is of a T-shaped structure, a plurality of groups of mounting holes are formed in the surface of the base, and the mounting holes are arranged at equal intervals along the surface of the base.

Preferably, the pulley is connected with the adjusting frame through the support, and the circumferential end face of the pulley is attached to the inner wall of the clamping groove and rotates along the inner wall of the clamping groove.

Preferably, the adjusting blade is connected with the adjusting frame through a rotating shaft and rotates along the inner side of the adjusting frame, and the back of the adjusting blade is connected with a linkage shaft.

Preferably, the motor is installed through the mount pad on the surface of base, the output of motor is connected with the gear, the position that the surface of base is close to the gear is seted up flutedly, and the gear passes through the inboard that the recess extended to the draw-in groove.

Preferably, the gear is arranged at the upper end of the rack and meshed with the rack, and the adjusting frame can be driven to rotate along the memory of the clamping groove under the meshing action of the gear and the rack.

Preferably, the fixed surface of base installs the protective housing, can play the guard action to the motor, and the motor setting is in the inboard of protective housing to there is the access door on the surface of protective housing, rotate through the hinge between access door and the protective housing and be connected.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, set up the regulation blade through the inboard at the adjustment frame to utilize the pivot to connect, not only can adjust the direction of air-out, can also adjust the size of air outlet, be favorable to controlling the air output, cooperate motor, gear and rack, can change the angle of adjustment frame, thereby can control the air-out angle.

(2) The utility model discloses in, through seting up the draw-in groove on the base surface, the alignment jig of easy to assemble, the stability of alignment jig can be guaranteed to the cooperation limiting plate, also is favorable to dismantling the alignment jig simultaneously, is favorable to cleaning the air outlet.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical essence, and any modifications of the structures, changes of the proportion relation, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of a ventilation wind direction adjusting device for a clean workshop according to the present invention;

FIG. 2 is a cross-sectional view of a ventilation wind direction adjusting device for a clean workshop according to the present invention;

FIG. 3 is a schematic view of a partial structure of a ventilation wind direction adjusting device for a clean workshop according to the present invention;

FIG. 4 is an exploded view of the ventilation wind direction adjusting device of a clean workshop according to the present invention;

fig. 5 is the utility model relates to a structural schematic diagram of adjusting rack and adjusting blade among clean workshop ventilation wind direction adjusting device.

In the figure: 1. a base; 2. mounting holes; 3. a card slot; 4. an adjusting frame; 5. a pulley; 6. adjusting the blades; 7. a rack; 8. a gear; 9. a motor; 10. a protective shell; 11. an access door; 12. a limiting plate; 13. and (5) fixing the bolt.

Detailed Description

As shown in figures 1-5, a ventilation wind direction adjusting device for a clean workshop comprises a base 1, wherein a clamping groove 3 is formed in the surface of the base 1, an adjusting frame 4 can be conveniently installed and limited by the clamping groove 3, the adjusting frame 4 can rotate along the clamping groove 3 conveniently, the adjusting frame 4 is arranged on the inner side of the clamping groove 3 and is of an annular structure, adjusting blades 6 can be conveniently installed, a plurality of groups of adjusting blades 6 are arranged on the inner side of the adjusting frame 4 at equal intervals, the air outlet direction can be adjusted by the adjusting blades 6, the opening size of the adjusting blades 6 can be adjusted, the air outlet quantity can be controlled conveniently, the number of the adjusting blades 6 is a plurality of groups and is arranged at equal intervals along the inner side of the adjusting frame 4, the adjusting blades 6 are connected with the adjusting frame 4 through a rotating shaft and rotate along the inner side of the adjusting frame 4, a linkage shaft is connected to the back of the adjusting blades 6, all the adjusting blades 6 can be driven to rotate together by the universal driving shaft.

The surface of the adjusting frame 4 is connected with three groups of pulleys 5, the pulleys 5 are utilized to facilitate the adjusting frame 4 to rotate in the clamping groove 3, the friction of the adjusting frame 4 in the rotating process can be reduced, the pulleys 5 are arranged at equal intervals along the surface of the adjusting frame 4, the pulleys 5 are connected with the adjusting frame 4 through a support, the circumferential end surfaces of the pulleys 5 are attached to the inner wall of the clamping groove 3, the adjusting frame 4 can rotate in the clamping groove 3 conveniently and rotate along the inner wall of the clamping groove 3, a rack 7 is arranged at the upper end of the adjusting frame 4, a motor 9 is arranged on the surface of the base 1 through a mounting seat and can drive the gears 8 to rotate through the motor 9, the output ends of the motor 9 are connected with gears 8, grooves are formed in the positions, close to the gears 8, on the surface of the base 1, the gears 8 extend to the inner side of the clamping groove 3 through the grooves, the gears 8 are arranged at the upper end of the rack 7 and are meshed with the rack 7, the gears 8 are matched with the rack 7 to drive the adjusting frame to rotate, thereby enabling control of the angle of the adjusting stand 4.

The fixed surface of base 1 installs protective housing 10, can play the guard action to motor 9 through protective housing 10, and motor 9 sets up the inboard at protective housing 10 to there is access door 11 on the surface of protective housing 10, utilizes access door 11 to conveniently overhaul motor 9 and gear 8 and maintain, is connected through hinge rotation between access door 11 and the protective housing 10, conveniently opens and shuts access door 11.

Base 1 is T type structure, it is convenient to install base 1, and a plurality of groups mounting hole 2 have been seted up on the surface at base 1, make things convenient for the high-speed joint construction bolt, and mounting hole 2 is equidistant range along base 1's surface, be favorable to guaranteeing base 1 stability after the installation, base 1's surface is close to the position of adjustment frame 4 and is provided with limiting plate 12, can play the limiting displacement to adjustment frame 4 through limiting plate 12, can prevent that adjustment frame 4 from breaking away from in draw-in groove 3, thereby guarantee adjustment frame 4's stability, limiting plate 12 is the loop configuration, be favorable to the air-out, and be provided with a plurality of groups fixing bolt 13 on limiting plate 12's surface, can guarantee limiting plate 12's stability through fixing bolt 13, and be equidistant range along limiting plate 12's surface, fixing bolt 13 activity extends to base 1's inboard.

It should be noted that, the utility model relates to a clean workshop ventilation wind direction adjusting device, when needing to use, firstly, the base 1 is installed at the position of the air outlet by the installation hole 2, then the adjusting frame 4 and the adjusting blade 6 are embedded in the slot 3, and the limiting plate 12 is connected on the surface of the base 1, and the adjusting frame 4 is locked by the fixing bolt 13, so as to ensure the stability of the adjusting frame 4 in the slot 3, then the angle of the adjusting blade 6 is adjusted according to the air outlet requirement, so as to adjust the air outlet direction and the air outlet quantity, at the same time, the gear 8 can be driven by the motor 9 to rotate, under the meshing action of the gear 8 and the rack 7, the adjusting frame 4 is driven to rotate along the inner side of the slot 3, so as to change the angle of the adjusting frame 4, control the air outlet angle, when the air outlet needs to be cleaned, the fixing bolt 13 is detached, the limiting plate 12 is separated from the base 1, then the adjusting frame 4 and the adjusting blade 6 are taken out from the slot 3, and then clean air outlet and adjusting blade 6, guarantee the cleanness of air outlet.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clean workshop ventilation wind direction adjusting device, includes base (1), its characterized in that: the surface of the base (1) is provided with a clamping groove (3), the inner side of the clamping groove (3) is provided with an adjusting frame (4), the adjusting frame (4) is of an annular structure, a plurality of groups of adjusting blades (6) are arranged on the inner side of the adjusting frame (4) at equal intervals, the number of the adjusting blades (6) is a plurality of groups, the adjusting blades are arranged along the inner side of the adjusting frame (4) at equal intervals, the surface of the adjusting frame (4) is connected with three groups of pulleys (5), the adjusting frame is arranged along the surface of the adjusting frame (4) at equal intervals, a rack (7) is arranged at the upper end of the adjusting frame (4), a limiting plate (12) is arranged at a position, close to the adjusting frame (4), on the surface of the base (1), the limiting plate (12) is of an annular structure, a plurality of groups of fixing bolts (13) are arranged on the surface of the limiting plate (12), and the adjusting plate (12) is arranged at equal intervals along the surface of the limiting plate (12), the fixing bolt (13) movably extends to the inner side of the base (1).

2. The clean workshop ventilation wind direction adjusting device according to claim 1, wherein: the base (1) is of a T-shaped structure, a plurality of groups of mounting holes (2) are formed in the surface of the base (1), and the mounting holes (2) are arranged at equal intervals along the surface of the base (1).

3. The clean workshop ventilation wind direction adjusting device according to claim 1, wherein: the pulley (5) is connected with the adjusting frame (4) through a support, and the circumferential end face of the pulley (5) is attached to the inner wall of the clamping groove (3) and rotates along the inner wall of the clamping groove (3).

4. The clean shop ventilation wind direction adjusting device according to claim 1, wherein: the adjusting blade (6) is connected with the adjusting frame (4) through a rotating shaft and rotates along the inner side of the adjusting frame (4), and a linkage shaft is connected to the back of the adjusting blade (6).

5. The clean workshop ventilation wind direction adjusting device according to claim 1, wherein: motor (9) are installed through the mount pad in the surface of base (1), the output of motor (9) is connected with gear (8), the position that the surface of base (1) is close to gear (8) is seted up flutedly, and gear (8) extend to the inboard of draw-in groove (3) through the recess.

6. The clean workshop ventilation wind direction adjusting device according to claim 5, wherein: the gear (8) is arranged at the upper end of the rack (7) and is meshed with the rack (7).

7. The clean workshop ventilation wind direction adjusting device according to claim 1, wherein: the surface fixing of base (1) installs protective housing (10), and motor (9) set up the inboard in protective housing (10) to be connected with access door (11) on the surface of protective housing (10), rotate through the hinge between access door (11) and protective housing (10) and be connected.