CN214551857U

CN214551857U - Combined fan filter unit

Info

Publication number: CN214551857U
Application number: CN202120509018.XU
Authority: CN
Inventors: 夏伟
Original assignee: Suzhou Weipinyi Purification Equipment Co ltd
Current assignee: Suzhou Weipinyi Purification Equipment Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-02
Anticipated expiration: 2031-03-11

Abstract

The utility model belongs to the technical field of fan filter unit, especially, be a modular fan filter unit, comprising a main body, spacing hole has been seted up to the surface of main part, the bottom fixedly connected with bolt of main part, the connecting plate is installed to one side of main part, one side fixedly connected with spread groove of main part has been solved the connection problem between the main part through setting up connecting plate and spread groove and has been of value to practice thrift the space and install the centralized use of being convenient for, has solved main part unstable problem when the installation through setting up bolt and jack and has been of value to stable installation and improve work efficiency, has solved the problem of mutual friction between the main part through setting up guard flap and has been of value to the friction reduction and avoid causing wearing and tearing, has solved stable connection and can not rock the installation dismantlement of being convenient for between the connection unstable problem main part through setting up fixed module and a calorie piece, has solved the spacing problem of a fixture block through setting up No. two fixture blocks and gag lever and has made the main part connect to be of being good at value to more beneficial to the quality and avoiding wearing and reducing friction Compact and simple to handle.

Description

Combined fan filter unit

Technical Field

The utility model belongs to the technical field of fan filter unit, concretely relates to modular fan filter unit.

Background

The fan filter unit is a self-powered air supply filter device, and has a modular tail end air supply device with a filtering effect. The fan filter unit sucks air from the top and filters the air through HEPA, and the filtered clean air is uniformly sent out at the speed of about 0.45m/s +/-20% on the whole air outlet surface. Original fan filter unit is dismantling inconvenient extravagant more time in the installation, and installation rear space utilizes lowerly, can not accomplish stable installation during the installation, and does not have protection reducing wear to between the fan filter unit, provides a novel fan filter unit now and satisfies above-mentioned requirement.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a modular fan filter unit has convenient to assemble and disassemble, simple operation, practices thrift the characteristics in space.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular fan filter unit, includes the main part, spacing hole has been seted up to the surface of main part, the bottom fixedly connected with bolt of main part, the connecting plate is installed to one side of main part, one side fixedly connected with spread groove of main part, the upper end of main part closes soon and is connected with the stopper, one side fixedly connected with guard flap of stopper, the jack has been seted up on guard flap's surface, the spout has been seted up No. one to the main part surface, the last fixed surface of main part is connected with fixed module, the draw-in groove has been seted up to the upper end of main part, inside one side fixedly connected with reset spring of draw-in groove, No. two fixture blocks of one side fixedly connected with of reset spring, No. two spouts have been seted up to one side of No. two fixture blocks, the internally mounted of No. two spouts has the gag lever.

As the utility model discloses a modular fan filter unit preferred technical scheme, fixed module one end fixedly connected with hinge, the one end of hinge is rotated and is connected with a fixture block.

As the utility model discloses a modular fan filter unit preferred technical scheme, the bolt is inserted with the jack and is closed and be connected.

As the utility model discloses a preferred technical scheme of modular fan filter unit, the connecting plate is connected with the mutual block of spread groove.

As the utility model discloses a preferred technical scheme of modular fan filter unit, the gag lever post passes through No. two spout sliding connection with No. two blocks.

As the utility model discloses a preferred technical scheme of modular fan filter unit, No. two fixture blocks pass through reset spring and main part elastic connection.

Compared with the prior art, the beneficial effects of the utility model are that: the connection problem of having solved between the main part through setting up connecting plate and spread groove is of value to practice thrift the space and is convenient for the installation to concentrate on using, it is of value to stable installation and improves work efficiency to have solved the main part unstable problem when the installation through setting up bolt and jack, the problem of having solved mutual friction between the main part through setting up guard flap is of value to the friction reduction and avoids causing wearing and tearing, it is of value to stable connection and can not rock the installation of being convenient for and dismantle to have solved a stable problem between the main part through setting up fixed module and a fixture block, spacing problem of having solved a fixture block through setting up No. two fixture blocks and gag lever post is of value to and makes the main part connect inseparabler and easy and simple to handle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a separation structure in the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the present invention;

fig. 4 is a schematic view of the enlarged partial section structure of the present invention;

in the figure: 1. a main body; 2. a limiting hole; 3. a bolt; 4. a connecting plate; 5. connecting grooves; 6. a limiting block; 7. a protective baffle; 8. a jack; 9. a first chute; 10. a fixed module; 11. a hinge; 12. a first clamping block; 13. a limiting rod; 14. a return spring; 15. a second clamping block; 16. a card slot; 17. and a second sliding chute.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a modular fan filter unit, including main part 1, spacing hole 2 has been seted up to main part 1's surface, main part 1's bottom fixedly connected with bolt 3, connecting plate 4 is installed to one side of main part 1, one side fixedly connected with spread groove 5 of main part 1, main part 1's upper end closes soon and is connected with stopper 6, one side fixedly connected with guard flap 7 of stopper 6, jack 8 has been seted up on guard flap 7's surface, a spout 9 has been seted up to main part 1 surface, main part 1's last fixed surface is connected with fixed module 10, draw-in groove 16 has been seted up to main part 1's upper end, inside one side fixedly connected with reset spring 14 of draw-in groove 16, No. two fixture blocks 15 of one side fixedly connected with of reset spring 14, No. two spout 17 have been seted up to one side of No. two spout 17, No. two spout 17's internally mounted has gag lever 13, guard flap 7 can avoid mutual extrusion to cause bottom wearing and tearing to reduce life between the main part 1 in this embodiment.

Specifically, one end of the fixing module 10 is fixedly connected with a hinge 11, one end of the hinge 11 is rotatably connected with a first clamping block 12, and the first clamping block 12 and the clamping groove 16 are clamped with each other to increase stability in the embodiment.

Specifically, the bolt 3 is inserted and connected with the jack 8, so that the main body 1 can be connected in various modes in the embodiment, the space is saved, and the centralized use is facilitated.

Specifically, connecting plate 4 and the mutual block of spread groove 5 are connected, and convenient (1) stabilize convenient installation save time between the main part 1 in this embodiment.

Specifically, gag lever post 13 and No. two fixture blocks 15 are through No. two spout 17 sliding connection, and gag lever post 13 can carry out spacing easy to assemble dismantlement to No. two fixture blocks 15 through No. two spout 17 and a spout 9 in this embodiment.

Specifically, No. two fixture blocks 15 pass through reset spring 14 and main part 1 elastic connection, and No. two fixture blocks 15 play the limiting displacement to No. one fixture block 12 in this embodiment and make and connect more closely between the main part 1.

The utility model discloses a theory of operation and use flow: the utility model can embed two main bodies 1 into the connecting groove 5 through the connecting plate 4 to form a whole, then the fixed module 10 fixedly connected with the upper surface of the main body 1 is rotated by the hinge 11 to the first clamping block 12, the upper clamping block of the first clamping block 12 is inserted into the clamping groove 16, the first clamping block 12 is backwards extruded and fixedly connected with the reset spring 14 when being downwards inserted into the clamping groove 16, one end of the first clamping block 12 and the second clamping block 15 are mutually extruded and buckled when being completely inserted, one side of the second clamping block 15 is provided with the second sliding groove 17, one end of the limit rod 13 is clamped in the second sliding groove 17 and can move up and down, when needing to be separated, the limit rod 13 is forwards pushed to move to the top end of the first sliding groove 9 and then the limit rod 13 is downwards pressed, the limit rod 13 is pushed up to be clamped with one end of the first sliding groove 9 to form limit, the reset spring 14 drives the limit rod 13 and the second clamping block 15 to reset to limit the first clamping block 12, can place main part 1 on the surface of guard flap 7 with the inside of bolt 3 insertion jack 8 and avoid mutual extrusion to cause wearing and tearing easily stable simultaneously, run through the inside of 6 screw in spacing holes 2 of stopper with the bolt and fix spacingly to main part 1.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a modular fan filter unit which characterized in that: the anti-theft device comprises a main body (1), wherein a limiting hole (2) is formed in the outer surface of the main body (1), a bolt (3) is fixedly connected to the bottom of the main body (1), a connecting plate (4) is installed on one side of the main body (1), a connecting groove (5) is fixedly connected to one side of the main body (1), a limiting block (6) is connected to the upper end of the main body (1) in a screwing mode, a protective baffle (7) is fixedly connected to one side of the limiting block (6), a jack (8) is formed in the surface of the protective baffle (7), a first sliding groove (9) is formed in the outer surface of the main body (1), a fixing module (10) is fixedly connected to the upper surface of the main body (1), a clamping groove (16) is formed in the upper end of the main body (1), a reset spring (14) is fixedly connected to one side of the inner portion of the clamping groove (16), and a second clamping block (15) is fixedly connected to one side of the reset spring (14), no. two spout (17) have been seted up to one side of No. two fixture block (15), No. two internally mounted of spout (17) has gag lever post (13).

2. The modular fan filter unit of claim 1, further comprising: one end of the fixed module (10) is fixedly connected with a hinge (11), and one end of the hinge (11) is rotatably connected with a first clamping block (12).

3. The modular fan filter unit of claim 1, further comprising: the bolt (3) is inserted and connected with the jack (8).

4. The modular fan filter unit of claim 1, further comprising: the connecting plate (4) is connected with the connecting groove (5) in a clamping manner.

5. The modular fan filter unit of claim 1, further comprising: and the limiting rod (13) is in sliding connection with the second clamping block (15) through a second sliding groove (17).

6. The modular fan filter unit of claim 1, further comprising: the second clamping block (15) is elastically connected with the main body (1) through a return spring (14).