CN220460176U - Dust screen, dust screen assembly and cabinet body - Google Patents
Dust screen, dust screen assembly and cabinet body Download PDFInfo
- Publication number
- CN220460176U CN220460176U CN202321789154.4U CN202321789154U CN220460176U CN 220460176 U CN220460176 U CN 220460176U CN 202321789154 U CN202321789154 U CN 202321789154U CN 220460176 U CN220460176 U CN 220460176U
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- China
- Prior art keywords
- dust screen
- net
- air filter
- utility
- model
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- 239000000428 dust Substances 0.000 title claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000007493 shaping process Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dustproof net, a dustproof net assembly and a cabinet body, wherein the dustproof net comprises: a hollow fixed frame; the deformable air filter piece is arranged on the fixed frame and covers the hollow part of the fixed frame; the at least two net-shaped shaping pieces are arranged on the fixing frames at two sides of the air filtering piece to shape the air filtering piece and cover the hollow part of the fixing frame; and the disassembly and assembly structure is arranged on the fixed frame. According to the utility model, the net-shaped shaping pieces are added on the two sides of the deformable air filtering piece to enable the air filtering piece to keep the shape, so that dust accumulation of the air filtering piece is more uniform, the service time is prolonged, and the damage of local dust accumulation to equipment is avoided. And the dismounting structure arranged on the fixed frame is convenient for dismounting and assembling in daily maintenance.
Description
Technical Field
The utility model relates to the technical field of dustproof nets, in particular to a dustproof net, a dustproof net assembly and a cabinet body.
Background
The dust-proof treatment in the same industry is usually a dense stainless steel net, and the pore diameter of the steel net is bigger, so that the dust-proof treatment cannot play a role in filtering dust in air. And dust in the air is blocked by only one layer of filter cotton, and the filter cotton is soft and lacks rigidity, so that local dust accumulation can be caused, the air trafficability is influenced, and finally the heat exchange of equipment is influenced. In addition, the dust screen is taken out when being cleaned regularly, the installation and recovery are very troublesome, the objects to be disassembled are quite many, the operability of maintenance is poor, maintenance personnel often need to increase auxiliary tools by means of ladders and the like, and the maintenance cost of customers is increased.
Disclosure of Invention
The technical problem to be solved by the present utility model is to address at least one of the drawbacks of the related art mentioned in the background art above: only one layer of filter cotton can cause local dust accumulation to influence the trafficability characteristic of air, and a dustproof net, a dustproof net assembly and a cabinet body are provided.
The technical scheme adopted for solving the technical problems is as follows: a dust screen is constructed, comprising:
a hollow fixed frame;
the deformable air filter piece is arranged on the fixed frame and covers the hollow part of the fixed frame;
at least two net-shaped shaping pieces, which are arranged on the fixing frames at two sides of the air filtering piece to shape the air filtering piece and cover the hollow part of the fixing frame;
and the dismounting structure is arranged on the fixed frame.
In the dust screen according to the present utility model, preferably, a mounting groove is formed in an inner circumferential direction of the fixing frame, and the air filter and the mesh-shaped member are mounted in the mounting groove.
Preferably, in the dust screen of the present utility model, at least two of the mesh-shaped members are parallel to and fit with the air filter.
Preferably, in the dust screen of the present utility model, the air filter is a sheet body made of a flexible material; the net-shaped molding member is a net-shaped body made of a rigid material.
Preferably, in the dust screen according to the present utility model, the detachable structure is a handle structure.
The present utility model also constructs a dust screen assembly comprising:
at least two dustproof nets according to any one of the above, at least two of the dustproof nets being disposed side by side;
at least two connecting pieces, at least two connecting pieces are connected and fixed on the upper part and the lower part of two adjacent fixed frames;
wherein, the dismouting structure is located one of them fixed frame.
The utility model also constructs a cabinet body comprising the dustproof net or the dustproof net assembly.
Preferably, in the cabinet body according to the present utility model, the cabinet further includes:
the dustproof net or the dustproof net assembly is limited in the slideway, and the dismounting structure is positioned at the inlet of the slideway;
and the baffle covers the inlet of the slideway.
Preferably, in the cabinet body according to the present utility model, the cabinet further includes:
the waterproof assembly is arranged on one side of the dustproof net or one side of the dustproof net close to the outside.
Preferably, in the cabinet body according to the present utility model, the cabinet further includes:
the side door, the dust screen or the dust screen subassembly is located the inboard of side door, just set up on the side door with the ventilation hole region that the air filter corresponds.
By implementing the utility model, the following beneficial effects are achieved:
according to the utility model, the net-shaped shaping pieces are added on the two sides of the deformable air filtering piece to enable the air filtering piece to keep the shape, so that dust accumulation of the air filtering piece is more uniform, the service time is prolonged, and the damage of local dust accumulation to equipment is avoided. And the dismounting structure arranged on the fixed frame is convenient for dismounting and assembling in daily maintenance.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of the structure of a dust screen of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the dust screen assembly of the present utility model;
FIG. 4 is a schematic diagram illustrating the connection of the connecting member and the fixing frame in FIG. 3;
FIG. 5 is a schematic view of the structure of the baffle, side door and heat sink of the present utility model;
FIG. 6 is a schematic view of the structure of the dust screen assembly, baffle, waterproof assembly and heat dissipating device of the present utility model;
fig. 7 is a schematic view of the dust screen assembly and chute of fig. 6.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "disposed," and "located" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or chemically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
As shown in fig. 1 and 2, a first embodiment of the present utility model discloses a dust-proof net 11 comprising:
a hollow fixing frame 111;
a deformable air filter 112, the air filter 112 being provided on the fixing frame 111 and covering a hollow portion of the fixing frame 111;
at least two net-shaped molding pieces 113, the at least two net-shaped molding pieces 113 being disposed on the fixing frame 111 at both sides of the air filter 112 to mold the air filter 112 and covering the hollow portion of the fixing frame 111;
the dismounting structure 114, the dismounting structure 114 is disposed on the fixing frame 111, for example, a handle structure, i.e. a handle ring.
In this embodiment, the net-shaped shaping members 113 are added on two sides of the deformable air filtering member 112 to keep the shape of the air filtering member 112, so that dust accumulation of the air filtering member 112 is more uniform, the service time is prolonged, and damage to equipment caused by local dust accumulation is avoided. The dismounting structure 114 provided on the fixing frame 111 is convenient for dismounting and assembling in daily maintenance.
Specifically, as shown in fig. 2, an installation groove is formed in the inner circumference of the fixing frame 111, and the air filter 112 and the net-shaped molding 113 are installed in the installation groove. The fixing frame 111 is a frame made of a metal material, such as an aluminum alloy.
As shown in fig. 2, at least two net-shaped shaping members 113 are parallel to and fit against the air filter member 112 in order to better maintain the shape of the air filter member 112.
Also, the air filter 112 is a sheet body made of a flexible material, such as filter cotton. And the filter cotton made of flexible, flame-retardant and non-water-absorbing materials is preferable, so that the safety inside the cabinet body is improved, and the filter cotton can be timely cleaned by water when being blocked by dust and other substances, so that the heat dissipation performance of the cabinet body is improved, and the maintenance cost of equipment is reduced. And the net-shaped molding 113 is a net-shaped body made of a rigid material, such as an aluminum steel net.
As shown in fig. 3 and 4, a second embodiment of the present utility model discloses a dust screen assembly 1 comprising:
the at least two dustproof nets 11 according to the first embodiment are not described herein, and the at least two dustproof nets 11 are arranged side by side;
at least two connecting pieces 12, at least two connecting pieces 12 connect and fix the upper and lower parts of two adjacent fixing frames 111, for example, the connecting pieces 12 are fixed on two adjacent fixing frames 111 by screw connection;
the dismounting structure 114 is disposed on one of the fixing frames 111.
As shown in fig. 5, 6 and 7, a third embodiment of the present utility model discloses a cabinet, which includes the dust screen 11 according to the first embodiment or the dust screen assembly 1 according to the second embodiment.
Specifically, as shown in fig. 7, the cabinet body further includes:
the slide way 2, the dustproof net 11 or the dustproof net assembly 1 is limited in the slide way 2, and the dismounting structure 114 is positioned at the inlet of the slide way 2;
the baffle 3, the baffle 3 covers the entrance of the slideway 2, for example, the baffle 3 is fixedly connected to the waterproof assembly 4 by screws so as to cover the entrance of the slideway 2.
Through design slide 2 and baffle 3, can make to maintain simpler, only need pull off baffle 3, find the handle ring, pull out dust screen 11 or dust screen subassembly 1 along slide 2 and can dismantle and carry out daily washing maintenance, maintain and wait that dust screen 11 or dust screen subassembly 1 fully dry back along slide 2 with dust screen 11 or dust screen subassembly 1 again, then fix baffle 3 alright normal use.
In this embodiment, as shown in fig. 6 and 7, the cabinet body further includes:
the waterproof component 4, the waterproof component 4 is located the dust screen 11 or the dust screen component 1 is close to outside one side, for example waterproof component 4 is tripe structure, and the purpose is in order to reduce the erosion of rainwater, reduces the injury to dust screen 11.
In this embodiment, as shown in fig. 5, the cabinet body further includes:
the side door 5, the dust screen 11 or the dust screen assembly 1 is provided inside the side door 5, and a vent hole area corresponding to the air filter 112 is provided on the side door 5.
In this embodiment, as shown in fig. 5, the cabinet body further includes:
at least one heat sink 6, a dust screen 11 or dust screen assembly 1 is arranged on the air inlet side of the heat sink 6, for example the heat sink 6 is a fan.
By implementing the utility model, the following beneficial effects are achieved:
the net-shaped shaping pieces 113 are added on the two sides of the deformable air filtering piece 112 to enable the air filtering piece 112 to keep the shape, so that dust accumulation of the air filtering piece 112 is more uniform, the service time is prolonged, and damage to equipment caused by local dust accumulation is avoided. The dismounting structure 114 provided on the fixing frame 111 is convenient for dismounting and assembling in daily maintenance.
It is to be understood that the above examples represent only some embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above embodiments or technical features may be freely combined, and several variations and modifications may be made, without departing from the spirit of the utility model, which fall within the scope of the utility model, i.e. the embodiments described in "some embodiments" may be freely combined with any of the above and below embodiments; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A dust screen, comprising:
a hollow fixed frame (111);
a deformable air filter member (112), the air filter member (112) being provided on the fixing frame (111) and covering a hollow portion of the fixing frame (111);
at least two net-shaped shaping pieces (113), wherein the at least two net-shaped shaping pieces (113) are arranged on the fixing frames (111) at two sides of the air filtering piece (112) so as to shape the air filtering piece (112) and cover the hollow part of the fixing frames (111);
and the dismounting structure (114) is arranged on the fixed frame (111).
2. The dust screen according to claim 1, wherein an installation groove is formed in the inner circumferential direction of the fixing frame (111), and the air filter member (112) and the net-shaped molding member (113) are installed in the installation groove.
3. The dust screen according to claim 1, characterized in that at least two of the net-shaped shaping members (113) are parallel to and fit against the air filter member (112).
4. The dust screen of claim 1, wherein the air filter (112) is a sheet of flexible material; the net-shaped molding (113) is a net-shaped body made of a rigid material.
5. The dust screen of claim 1, wherein the dismounting structure (114) is a handle structure.
6. A dust screen assembly, comprising:
at least two dustproof screens according to any one of claims 1 to 5, at least two of the dustproof screens being arranged side by side;
at least two connecting pieces (12), wherein the at least two connecting pieces (12) are used for connecting and fixing the upper parts and the lower parts of two adjacent fixed frames (111);
wherein, the dismounting structure (114) is arranged on one of the fixed frames (111).
7. A cabinet comprising a dust screen according to any one of claims 1 to 5 or a dust screen assembly according to claim 6.
8. The cabinet of claim 7, further comprising:
the dustproof net or the dustproof net component is limited in the slideway (2), and the dismounting structure (114) is positioned at the inlet of the slideway (2);
the baffle (3) is used for sealing the inlet of the slideway (2).
9. The cabinet of claim 7, further comprising:
the waterproof assembly (4), waterproof assembly (4) locate the dust screen or the dust screen subassembly is close to outside one side.
10. The cabinet of claim 7, further comprising:
the side door (5), the dust screen or the dust screen subassembly is located the inboard of side door (5), just set up on side door (5) with the ventilation hole region that air filter (112) corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789154.4U CN220460176U (en) | 2023-07-07 | 2023-07-07 | Dust screen, dust screen assembly and cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789154.4U CN220460176U (en) | 2023-07-07 | 2023-07-07 | Dust screen, dust screen assembly and cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220460176U true CN220460176U (en) | 2024-02-09 |
Family
ID=89800694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789154.4U Active CN220460176U (en) | 2023-07-07 | 2023-07-07 | Dust screen, dust screen assembly and cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220460176U (en) |
-
2023
- 2023-07-07 CN CN202321789154.4U patent/CN220460176U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |