CN211429874U

CN211429874U - Dustproof network rack takes precautions against earthquakes

Info

Publication number: CN211429874U
Application number: CN202020047341.5U
Authority: CN
Inventors: 冯冬旭
Original assignee: Guangdong Yunju Optical Wave Communication Co ltd
Current assignee: Guangdong Yunju Optical Wave Communication Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-04
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a dustproof network rack takes precautions against earthquakes, including installing radiator fan's rack, still set up the thermovent in the rack both sides including the symmetry, thermovent department is provided with the dust screen, the both sides of rack all are equipped with the portion of bending, the vertical part of the portion of bending shelters from the thermovent, there is the space between this part of the portion of bending and the rack, the portion of bending is equipped with a plurality of bearing mounting holes, the installation is fixed with the bearing in the bearing mounting hole, the bearing is close to the thermovent setting, the inner ring protrusion of bearing sets up in the outer loop of bearing, be fixed with a plurality of dust removal subassemblies on the inner ring of bearing, the dust removal subassembly is used for the dust removal of. The utility model has good heat dissipation, good dustproof effect at the heat dissipation port, and difficult blockage of the heat dissipation port by dust; the whole device has good shock resistance, is not easy to shake and has longer service life.

Description

Dustproof network rack takes precautions against earthquakes

Technical Field

The utility model relates to a network rack field, concretely relates to dustproof network rack takes precautions against earthquakes.

Background

The network cabinet is used for combining and installing panels, plug-in units, plug-in boxes, electronic elements, devices, mechanical parts and components to form an integral installation box. According to types, the intelligent protection type outdoor server cabinet comprises a server cabinet, a wall-mounted cabinet, a network type cabinet, a standard cabinet, an intelligent protection type outdoor cabinet and the like. The capacity value is between 2U and 42U.

The existing network cabinet is often provided with a radiating fan and a radiating hole for radiating, but the radiating hole of the network cabinet is often blocked by dust, so that the radiating performance of the whole device is reduced; the network cabinet has poor self shock resistance and is easy to shake.

Disclosure of Invention

The utility model aims to solve the technical problem that a dustproof network rack takes precautions against earthquakes that can solve above-mentioned problem, dustproof shock attenuation is effectual, and life is longer.

The utility model discloses a realize through following technical scheme: the utility model provides a dustproof network rack takes precautions against earthquakes, including the rack of installing radiator fan, still set up the thermovent in the rack both sides including the symmetry, thermovent department is provided with the dust screen, the both sides of rack all are equipped with the portion of bending, the vertical part of the portion of bending shelters from the thermovent, there is the space between this part of the portion of bending and the rack, the portion of bending is equipped with a plurality of bearing mounting holes, the installation is fixed with the bearing in the bearing mounting hole, the bearing is close to the thermovent setting, the inner ring protrusion of bearing sets up in the outer loop of bearing, be fixed with a plurality of dust removal subassemblies on the inner ring of bearing, the dust removal subassembly is used.

As preferred technical scheme, it is fixed mutually between the shell of portion of bending and rack, the portion of bending adopts rubber to make, and the portion of bending sets up respectively in the top and the bottom of rack, and the portion of bending parcel lives the top and the bottom of rack, is equipped with the shock attenuation chamber in the portion of bending, and shock attenuation material is stored in the shock attenuation intracavity.

As the preferred technical scheme, an outer ring of the bearing is fixed with the inner wall of the bearing mounting hole, an inner ring of the bearing is of a rotary structure, and the side surface of the inner ring of the bearing is provided with a plurality of slots; the dust removal assembly comprises an elastic plate made of rubber and hard bristles fixed on the elastic plate, and the elastic plate is inserted into the slot and fixed; the elastic plate is not contacted with the bending part and the cabinet.

As the preferred technical scheme, the center of the bending part at the lower part is provided with a fixing groove, and the bottom of the cabinet is fixed in the fixing groove.

As the preferred technical scheme, the center of the bending part above is provided with a thickened part, a weighting cavity is arranged in the thickened part, and a weighting block is stored in the weighting cavity.

The utility model has the advantages that: the utility model has good heat dissipation, good dustproof effect at the heat dissipation port, and difficult blockage of the heat dissipation port by dust; the whole device has good shock resistance, is not easy to shake and has longer service life.

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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall view of the present invention;

fig. 2 is a structural diagram of the dust removing assembly of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 2, the heat dissipation device includes a cabinet 1 mounted with a heat dissipation fan, and further includes heat dissipation ports 2 symmetrically disposed on two sides of the cabinet 1. The cabinet is cooled by the cooling fan, and the air flow is discharged through the cooling port, which is a prior art, and thus, is not described in detail.

In this embodiment, 2 departments of thermovent are provided with dust screen 3, the both sides of rack 1 all are equipped with the portion of bending 5, the vertical part of the portion of bending 5 shelters from thermovent 2, there is the space between this part of the portion of bending 5 and rack 1, the portion of bending 5 is equipped with a plurality of bearing mounting holes, the installation is fixed with bearing 6 in the bearing mounting hole, bearing 6 is close to thermovent 2 and sets up, the inner ring protrusion of bearing 6 sets up in the outer loop of bearing 6, be fixed with a plurality of dust removal subassemblies on the inner ring of bearing 6, the dust removal subassembly is used for dust removal of dust screen 3.

Wherein, it is fixed mutually between the shell of portion of bending 5 and rack 1, and portion of bending 5 adopts rubber to make, and portion of bending 5 sets up respectively in the top and the bottom of rack 1, and the top and the bottom of rack 1 are lived in the portion of bending 5 parcel, are equipped with the shock attenuation chamber on the portion of bending 5, and shock attenuation material 7 is stored in the shock attenuation chamber, for example the material of sponge class, stores the portion of bending that has shock attenuation material and is used for promoting the shock resistance of whole device.

The outer ring 612 of the bearing 6 and the inner wall of the bearing mounting hole are fixed and fixed through strong glue, the inner ring 611 of the bearing 6 is of a rotary structure, and the side face of the inner ring of the bearing 6 is provided with a plurality of slots; the dust removal assembly comprises an elastic plate 9 made of rubber and hard bristles 16 which are fixed on the elastic plate 9 in an injection molding mode, for example, the bristles made of rubber are used, the service life is longer, and the elastic plate 9 is inserted into the slot and is fixed through strong glue; the elastic plate 9 is not in contact with the bent part 5 and the cabinet 1.

Wherein, the center department of the portion of bending 5 of below is equipped with the fixed slot, and the bottom of rack 1 is fixed in the fixed slot.

Wherein, the center department of the portion of bending 5 of top is equipped with a thickening portion 511, is equipped with one in the thickening portion 511 and aggravates the chamber, aggravates that the intracavity is stored and is added the weight 11, and the weight material is unlimited for promote weight, the portion of bending of the top of being convenient for is fixed.

The working principle is as follows: this device is when using, and the portion of bending is used for forming the protection to the rack through two from top to bottom, promotes the shock resistance of rack, and heat dissipation department is folded by dust screen and the portion of bending for the dust is difficult to be close to.

This device is when the heat dissipation, and the air current passes through the thermovent and discharges, and the air current can be used in on the flexure strip, and the inner ring of flexure strip and bearing is fixed for the flexure strip takes place to rotate under the effect of air current, has driven the rotation of stereoplasm scratch, makes stereoplasm scratch and dust screen contact, is used for getting rid of the dust on the dust screen.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a dustproof network rack takes precautions against earthquakes, is including installing radiator fan's rack (1), its characterized in that: still set up thermovent (2) in rack (1) both sides including the symmetry, thermovent (2) department is provided with dust screen (3), the both sides of rack (1) all are equipped with portion of bending (5), the vertical part of portion of bending (5) shelters from thermovent (2), there is the space between this part of portion of bending (5) and rack (1), portion of bending (5) department is equipped with a plurality of bearing mounting holes, the installation is fixed with bearing (6) in the bearing mounting hole, bearing (6) are close to thermovent (2) and set up, the inner ring protrusion of bearing (6) is in the outer loop setting of bearing (6), be fixed with a plurality of dust removal subassemblies on the inner ring of bearing (6), the dust removal subassembly is used for the dust removal of dust screen (3).

2. The vibration and dust resistant network cabinet of claim 1, wherein: the bending part (5) and the shell of the cabinet (1) are fixed mutually, the bending part (5) is made of rubber, the bending part (5) is arranged at the top and the bottom of the cabinet (1) respectively, the top and the bottom of the cabinet (1) are wrapped by the bending part (5), a damping cavity is formed in the bending part (5), and damping substances (7) are stored in the damping cavity.

3. The vibration and dust resistant network cabinet of claim 1, wherein: the outer ring of the bearing (6) is fixed with the inner wall of the mounting hole of the bearing (6), the inner ring of the bearing (6) is of a rotary structure, and the side surface of the inner ring of the bearing (6) is provided with a plurality of slots; the dust removal assembly comprises an elastic plate (9) made of rubber and a hard shaving blade (16) fixed on the elastic plate (9), and the elastic plate (9) is inserted into the slot for fixing; the elastic plate (9) is not contacted with the bending part (5) and the cabinet (1).

4. The vibration and dust resistant network cabinet of claim 1, wherein: the center of the bending part (5) below is provided with a fixing groove, and the bottom of the cabinet (1) is fixed in the fixing groove.

5. The vibration and dust resistant network cabinet of claim 1, wherein: the center of the upper bending part (5) is provided with a thickened part (511), a weighting cavity is arranged in the thickened part (511), and a weighting block (11) is stored in the weighting cavity.