CN219390037U - Air supply device of clean room - Google Patents

Abstract

The utility model belongs to the technical field of clean room equipment, and particularly relates to an air supply device of a clean room, which comprises an outer frame, wherein an air supply opening is arranged in the outer frame, positioning mechanisms are arranged at two ends of the air supply opening, each positioning mechanism comprises a pulling plate, an inserting plate, a sliding rod, a positioning frame, a spring frame, a pull rope and a pressing plate, the sliding rods are arranged at two ends of the top of the air supply opening through the positioning frames, and the inserting plates are arranged at the end heads of the sliding rods; the frame is installed in clean room air supply position, when needs are installed the supply-air outlet, can make the picture peg move in the jack under the cooperation of positioning mechanism inside arm-tie, slide bar, locating rack, spring bracket, stay cord and clamp plate, through so can install the supply-air outlet, when needs dismantlement supply-air outlet, pull down the arm-tie again, make the picture peg break away from behind the jack, downwards take out the supply-air outlet can, through so can make things convenient for the staff to install the supply-air outlet, avoid using the fixed step of bolt.

Description

Air supply device of clean room

Technical Field

The utility model belongs to the technical field of clean room equipment, and particularly relates to an air supply device of a clean room.

Background

The clean room is a space with good tightness for controlling parameters such as air cleanliness, temperature, humidity, pressure, noise and the like as required, and the air supply port is a device for supplying air to the clean room.

The original air supply outlet is fixed through the bolt in the use mostly, can bring inconvenience for staff when dismantling and maintaining is needed, has reduced the functionality of air supply outlet like this.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides an air supply device of a clean room, which has the characteristic of being convenient for workers to install and detach an air supply opening.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air supply arrangement of toilet, includes the frame, the internally mounted of frame has the supply-air outlet, positioning mechanism is installed at the both ends of supply-air outlet, positioning mechanism includes arm-tie, picture peg, slide bar, locating rack, spring bracket, stay cord and clamp plate, the slide bar is installed through the locating rack at the top both ends of supply-air outlet, the picture peg is installed to the end department of slide bar, just the picture peg is located in the jack that the frame was seted up, the slide bar is kept away from the clamp plate is installed to the one end of picture peg, the spring bracket is installed to the lateral wall of slide bar, the spring bracket is located the locating rack with between the clamp plate, the clamp plate is kept away from the stay cord is installed to the one end of slide bar, the stay cord other end extends to the bottom of supply-air outlet, the arm-tie is installed to the bottom of stay cord.

As an optimal technical scheme of the air supply device of the clean room, the pulley is further arranged on the outer side wall of the pull rope, and the pulley is connected with the outer frame.

As an optimal technical scheme of the air supply device of the clean room, the two ends of the air supply opening are also provided with the sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves formed in the outer frame.

As an preferable technical scheme of the air supply device of the clean room, a storage groove is formed in one side of the pull plate, and the storage groove and the air supply opening are integrally formed.

As an optimal technical scheme of the air supply device of the clean room, two sliding rods, a positioning frame, a spring frame, a pull rope and a pressing plate are arranged in each positioning mechanism.

As an optimal technical scheme of the air supply device of the clean room, the pull plate is of a U-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: the frame is installed in clean room air supply position, when needs are installed the supply-air outlet, can make the picture peg move in the jack under the cooperation of positioning mechanism inside arm-tie, slide bar, locating rack, spring bracket, stay cord and clamp plate, through so can install the supply-air outlet, when needs dismantlement supply-air outlet, pull down the arm-tie again, make the picture peg break away from behind the jack, downwards take out the supply-air outlet can, through so can make things convenient for the staff to install the supply-air outlet, avoid using the fixed step of bolt.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram illustrating a separation structure of the outer frame and the air supply port in FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the positioning mechanism of FIG. 1 according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the outer frame of FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

in the figure: 1. an air supply port; 2. an outer frame; 3. a slide block; 4. a storage groove; 5. pulling a plate; 6. a jack; 7. a positioning mechanism; 8. inserting plate; 9. a slide bar; 10. a positioning frame; 11. a spring rack; 12. a pull rope; 13. a pulley; 14. and (5) pressing plates.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an air supply arrangement of toilet, including frame 2, the internally mounted of frame 2 has supply-air outlet 1, positioning mechanism 7 is installed at the both ends of supply-air outlet 1, positioning mechanism 7 includes arm-tie 5, picture peg 8, slide bar 9, locating rack 10, spring bracket 11, stay cord 12 and clamp plate 14, slide bar 9 is installed through locating rack 10 at the top both ends of supply-air outlet 1, picture peg 8 is installed to the end department of slide bar 9, and picture peg 8 is located jack 6 that frame 2 offered, slide bar 9 keeps away from the one end of picture peg 8 and installs clamp plate 14, spring bracket 11 is installed to the lateral wall of slide bar 9, spring bracket 11 is located between locating rack 10 and clamp plate 14, the stay cord 12 is installed to the one end that slide bar 9 was kept away from to clamp plate 14, the stay cord 12 other end extends to the bottom of supply-air outlet 1, arm-tie 5 is installed to the bottom of stay cord 12.

In this embodiment, the air supply port 1 can be connected to an external blower, and the air supply to the clean room can be ensured by the air supply port 1.

In this embodiment, install frame 2 in clean room air supply position, when needs are installed to supply-air outlet 1, can pull arm-tie 5 outward earlier, then under the cooperation of stay cord 12, the picture peg 8 of pulling slide bar 9 other end is moved to supply-air outlet 1 department, through so can avoid picture peg 8 to follow the both ends protrusion of supply-air outlet 1, the staff lifts supply-air outlet 1 upward and inserts into to frame 2 inside, after picture peg 8 and jack 6 are in the same position, become flexible arm-tie 5, because the in-process of pulling arm-tie 5 can make slide bar 9 extrude spring bracket 11, at an instant of becoming flexible arm-tie 5, the picture peg 8 of spring bracket 11 production can promote the picture peg 8 of slide bar 9 other end and move in jack 6, through so can install supply-air outlet 1, when needs dismantle supply-air outlet 1, pull arm-tie 5 downwards again, make picture peg 8 break away from jack 6 after, take out supply-air outlet 1 downwards.

Specifically, pulley 13 is also installed to the lateral wall of stay cord 12, and pulley 13 is connected with frame 2.

In this embodiment, the pulley 13 is further installed on the outer side wall of the pull rope 12, and the pulley 13 can turn the position of the pull rope 12, so that the pull rope 12 is prevented from being worn.

Specifically, the two ends of the air supply outlet 1 are also provided with sliding blocks 3, and the sliding blocks 3 are in sliding connection with sliding grooves formed in the outer frame 2.

In this embodiment, when the air supply port 1 needs to be installed, the sliding blocks 3 at two ends of the air supply port 1 can be slidably connected with the sliding grooves formed in the outer frame 2, so that the air supply port 1 is further limited.

Specifically, a receiving groove 4 is formed in one side of the pull plate 5, and the receiving groove 4 and the air supply port 1 are integrally formed.

In this embodiment, when the pulling plate 5 is needed, the hand can pull the pulling plate 5 from the storage slot 4, so that the pulling plate 5 can be conveniently taken by a worker.

Specifically, two slide bars 9, a positioning frame 10, a spring frame 11, a pull rope 12 and a pressing plate 14 are arranged in each positioning mechanism 7.

In this embodiment, the fixing of the board 8 can be made more firm in this way, and normal use of the board 8 can still be ensured when one of the slide bars 9 breaks.

Specifically, the pull plate 5 has a U-shaped structure.

In this embodiment, the pull plate 5 has a U-shaped structure, so that a worker can hold the pull plate 5 conveniently.

The working principle and the using flow of the utility model are as follows: after the equipment is installed, install frame 2 in clean room air supply position, outside pulling arm-tie 5, then under the cooperation of stay cord 12, the picture peg 8 of pulling slide bar 9 other end is moved towards supply-air outlet 1 department, the staff upwards lifts supply-air outlet 1 and inserts inwards towards frame 2 outside, after picture peg 8 and jack 6 are in the same position, become flexible arm-tie 5, because the in-process of pulling arm-tie 5 can make slide bar 9 extrude spring bracket 11, at the moment of becoming flexible arm-tie 5, the picture peg 8 of spring bracket 11 production can promote the picture peg 8 of slide bar 9 other end and move towards jack 6 in, through so can install supply-air outlet 1, when need dismantle supply-air outlet 1, again downward pulling arm-tie 5, make picture peg 8 break away from jack 6 after, downward pull supply-air outlet 1 can.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an air supply arrangement of toilet, includes frame (2), its characterized in that: the utility model discloses a wind-driven generator, including frame (2), internally mounted has supply-air outlet (1), positioning mechanism (7) are installed at the both ends of supply-air outlet (1), positioning mechanism (7) are including arm-tie (5), picture peg (8), slide bar (9), locating rack (10), spring rack (11), stay cord (12) and clamp plate (14), slide bar (9) are installed through locating rack (10) at the top both ends of supply-air outlet (1), picture peg (8) are installed to the end department of slide bar (9), just picture peg (8) are located jack (6) that frame (2) were seted up, slide bar (9) are kept away from clamp plate (14) are installed to the one end of picture peg (8), spring rack (11) are installed to the lateral wall of slide bar (9), spring rack (11) are located between locating rack (10) with clamp plate (14), stay cord (12) are installed to the one end of stay cord (9), the stay cord (12) other end extends to the bottom of stay cord (1), bottom (12) are installed to slide bar (5).

2. The clean room air moving device according to claim 1, wherein: the outer side wall of the pull rope (12) is also provided with a pulley (13), and the pulley (13) is connected with the outer frame (2).

3. The clean room air moving device according to claim 1, wherein: the two ends of the air supply outlet (1) are also provided with sliding blocks (3), and the sliding blocks (3) are in sliding connection with sliding grooves formed in the outer frame (2).

4. The clean room air moving device according to claim 1, wherein: one side of the pull plate (5) is provided with a storage groove (4), and the storage groove (4) and the air supply outlet (1) are integrally formed.

5. The clean room air moving device according to claim 1, wherein: two sliding rods (9), a locating frame (10), a spring frame (11), a pull rope (12) and a pressing plate (14) are arranged in each locating mechanism (7).

6. The clean room air moving device according to claim 1, wherein: the pulling plate (5) is of a U-shaped structure.