CN210874563U

CN210874563U - Hinge filter

Info

Publication number: CN210874563U
Application number: CN201921824293.XU
Authority: CN
Inventors: 戴军; 陈玲; 叶伟强
Original assignee: Meier China Environmental Technology Co ltd
Current assignee: Meier China Environmental Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-30
Anticipated expiration: 2029-10-28

Abstract

The utility model provides a hinge filter, including frame, otter board and filter pulp, the frame includes first frame and second frame again, hinge connection is passed through to first frame and second frame one end, and middle vacuole formation, the filter pulp sets up in the cavity, be provided with first through-hole on the first frame, the second frame corresponds position department and is provided with the second through-hole, still includes the buckle, the buckle is installed in first through-hole department, can remove to inserting in the second through-hole in first through-hole. The utility model has the advantages that: the first frame and the second frame are connected through hinges, so that the frames can be conveniently opened to replace filter cotton; the frame is arranged on the surface of the large machine room, dust in air is effectively filtered, and the running environment of the machine room is ensured.

Description

Hinge filter

Technical Field

The utility model relates to an air purification equipment field especially relates to a hinge filter.

Background

The computer room engineering refers to a basic engineering designed and configured to ensure that key equipment and devices of a computer room (also called a data center) can safely, stably and reliably operate, and the construction of computer room infrastructure needs to provide a guarantee environment for the operation management and data information safety of system equipment in the computer room and create a healthy and proper working environment for workers.

Because the computer lab is higher to the requirement of dust in the air, filter can all be installed to general large-scale computer lab, filters the air in the computer lab, and isolated dust, current computer lab filter adopt the iron wire of buckling to fix the cotton filter of inside, thereby both sides all set up the iron wire of buckling and carry the mounting means of middle cotton filter, and this kind of mounting means has following problem:

1. the iron wires are easy to fall off, so that the installation of the internal filter cotton is unstable, and the displacement of the internal filter cotton can be caused;

2. the iron wire needs the manual work to carry out the dismouting, and is inconvenient to change inside filter pulp, directly abandons the new filter of change together with the frame after finishing using usually.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hinge filter.

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

the utility model provides a hinge filter, includes frame, otter board and filter pulp, the frame includes first frame and second frame again, hinge connection is passed through to first frame and second frame one end, and the middle vacuole formation that forms, the filter pulp sets up in the cavity, be provided with first through-hole on the first frame, second frame corresponds position department and is provided with the second through-hole, still includes the buckle, the buckle is installed in first through-hole department, can remove to inserting in the second through-hole in first through-hole, forms the firm connection between first frame and the second frame, avoids not hard up in the installation.

Preferably, the mesh plate further comprises a first mesh plate and a second mesh plate, the first mesh plate is arranged on the first frame, and the second mesh plate is arranged on the second frame, so that filter cotton in the cavity is further fixed, and air filtration is facilitated.

Preferably, the first mesh plate and the second mesh plate may be fixedly connected to the first frame and the second frame by welding or the like.

Preferably, the first mesh plate and the second mesh plate may be stacked on the first frame and the second frame.

Preferably, the hinge comprises a middle shaft and mounting pieces, the mounting pieces comprise a first mounting piece and a second mounting piece, one end of the first mounting piece is fixedly arranged at the upper part of the middle shaft, one end of the second mounting piece is arranged at the lower part of the middle shaft in a winding manner and can rotate around the middle shaft, the other end of the first mounting piece is fixedly arranged on the first frame, the other end of the second mounting piece is fixedly arranged on the second frame, and when the frame is opened, the second frame drives the second mounting piece to rotate clockwise around the middle shaft, so that a certain opening angle is formed between the first frame and the second frame, and the filter cotton is conveniently taken out and put in; when the frame is closed, the second frame drives the second mounting piece to rotate anticlockwise around the central shaft.

Preferably, the hinge comprises at least one for facilitating the opening and closing of the first frame and the second frame, and the buckle comprises at least one for facilitating the stable connection of the first frame and the second frame.

Preferably, the buckle is "L" shape, and one end is inserted and is established in the through-hole, and the other end block is on first frame, and the convenience is at plug buckle when changing the filter pulp.

Preferably, the net plate is rectangular and is in a grid shape, so that the effect of stabilizing the filter cotton is achieved, and the air filtering effect is not influenced.

Preferably, the filter cotton is folded and compressed in a Z shape, a W shape or a V shape, so that air filtration can be realized more efficiently.

Preferably, as another shape of the filter cotton, the filter cotton is in a planar shape, a non-folded shape, and the filter cotton is laid on the net plate in a flat form.

Preferably, the frame and/or the mesh plate are made of galvanized plate materials. To increase firmness and strength.

Further preferred, frame and otter board can also adopt plastic materials to make, in order to further reduce the utility model discloses air cleaner for the computer lab's cost.

Further preferably, the frame is made of aluminum profiles, and the net plate is made of plastics. According to actual market demands, different materials can be adopted for the frame and the screen plate.

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

1. the first frame and the second frame are connected through hinges, so that the frames can be conveniently opened to replace filter cotton;

2. the frame is arranged on the surface of the large machine room, dust in air is effectively filtered, and the running environment of the machine room is ensured.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present invention;

fig. 2 is a plan view of embodiment 1 of the present invention;

fig. 3 is a bottom view of embodiment 1 of the present invention;

fig. 4 is a schematic view of a hinge mounting structure according to embodiment 1 of the present invention;

fig. 5 is an exploded schematic view of a buckle mounting structure in embodiment 1 of the present invention;

fig. 6 is a schematic structural view of a filter cotton according to embodiment 1 of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Referring to fig. 1 and 3, the hinge filter includes a frame 1, a screen 2 and filter cotton 3, wherein the frame 1 further includes a first frame 101 and a second frame 102, one end of the first frame 101 is connected with one end of the second frame 102 through a hinge 4, a cavity is formed in the middle of the first frame 101, the filter cotton 3 is disposed in the cavity, the first frame 101 is provided with a first through hole 103, a second through hole 104 is disposed at a position corresponding to the second frame 102, and the hinge filter further includes a buckle 5, and the buckle 5 is mounted at the first through hole 103 and can move in the first through hole 103 to be inserted into the second through hole 104.

Referring to fig. 2 and 3, the mesh plate 2 further includes a first mesh plate 201 and a second mesh plate 202, the first mesh plate 201 is disposed on the first frame 101, and the second mesh plate 202 is disposed on the second frame 102.

Referring to fig. 4, the hinge 4 includes a central shaft 401 and mounting pieces, the mounting pieces include a first mounting piece 402 and a second mounting piece 403, one end of the first mounting piece 402 is fixedly disposed on the upper portion of the central shaft 401, one end of the second mounting piece 403 is wound on the lower portion of the central shaft 401 and can rotate around the central shaft 401, the other end of the first mounting piece 402 is fixedly mounted on the first frame 101, the other end of the second mounting piece 403 is fixedly mounted on the second frame 102, when the frame 1 is opened, the second frame 102 drives the second mounting piece 403 to rotate clockwise around the central shaft 401, so that a certain opening angle is formed between the first frame 101 and the second frame 102, and the filter cotton 3 is convenient to take out and put in; when the frame 1 is closed, the second frame 102 drives the second mounting plate 403 to rotate counterclockwise around the central axis 401.

Specifically, the hinge comprises at least one, and the buckle comprises at least one.

Referring to fig. 5, the buckle 5 is L-shaped, one end of the buckle is inserted into the through hole, and the other end of the buckle is fastened on the first frame 101.

Specifically, the net plate 2 is rectangular and is in a grid shape.

Referring to fig. 6, the filter cotton 3 is folded in a zigzag shape, a W shape or a V shape and then compressed.

Specifically, as another shape of the filter element 3, the filter element 3 is a flat shape and a non-folded shape, and the filter element 3 is laid on the screen plate 2 in a flat state.

Specifically, the frame 1 and the mesh plate 2 are made of galvanized plate materials to increase firmness and strength.

The utility model discloses a concrete working method as follows:

the second frame 102 drives the second mounting piece 403 to rotate clockwise around the middle shaft 401, so that a certain opening angle is formed between the first frame 101 and the second frame 102, the filter cotton 3 is placed in the cavity, the second frame 102 drives the second mounting piece 403 to rotate anticlockwise around the middle shaft 401, so that the frame 1 is closed, the buckle 5 is pushed, the buckle 5 moves in the first through hole 103 to be inserted into the second through hole 104, the filter cotton 3 is mounted, and then the utility model is mounted on the surface of a machine room; when filter pulp 3 needs to be changed, will the utility model discloses take off from the computer lab surface, open frame 1, take out old filter pulp 3, repeat above-mentioned step, accomplish the change of new filter pulp 3.

The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims

1. The utility model provides a hinge filter, includes frame, otter board and filter pulp, its characterized in that: the frame includes first frame and second frame again, first frame and second frame one end are passed through hinge connection, and the middle vacuole formation, the filter pulp sets up in the cavity, be provided with first through-hole on the first frame, second frame corresponds position department and is provided with the second through-hole, still includes the buckle, the buckle is installed in first through-hole department, can remove to inserting in the second through-hole in first through-hole.

2. The hinge filter of claim 1, wherein: the screen plate comprises a first screen plate and a second screen plate, the first screen plate is arranged on the first frame, and the second screen plate is arranged on the second frame.

3. The hinge filter of claim 1, wherein: the hinge comprises a middle shaft and an installation piece, the installation piece comprises a first installation piece and a second installation piece, one end of the first installation piece is fixedly arranged on the upper portion of the middle shaft, one end of the second installation piece is wound on the lower portion of the middle shaft, the other end of the first installation piece is fixedly arranged on the first frame, and the other end of the second installation piece is fixedly arranged on the second frame.

4. The hinge filter of claim 1, wherein: the buckle is L-shaped, one end of the buckle is inserted into the through hole, and the other end of the buckle is clamped on the first frame.

5. The hinge filter of claim 1, wherein: the net plate is rectangular and is in a grid shape.

6. The hinge filter of claim 1, wherein: the filter cotton is folded in a Z shape, a W shape or a V shape and then compressed.

7. The hinge filter of claim 1, wherein: the filter cotton is laid on the net plate in a flat mode.

8. The hinge filter of claim 1, wherein: the frame and the screen plate are made of galvanized sheet materials.

9. The hinge filter of claim 1, wherein: the frame is made of aluminum profiles or plastic materials, and the mesh plate is made of aluminum profiles or plastic materials.