CN111447772A

CN111447772A - Noise reduction type communication machine room cabinet

Info

Publication number: CN111447772A
Application number: CN202010337708.1A
Authority: CN
Inventors: 刘�东; 王娜
Original assignee: Maanshan Fangrong Information Technology Co ltd
Current assignee: Maanshan Fangrong Information Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-07-24

Abstract

The invention relates to the technical field of communication equipment and discloses a noise reduction type communication machine room cabinet which comprises an inner cabinet body, wherein a sound insulation layer is fixedly connected to the inner wall of the inner cabinet body, the sound insulation layer is made of sponge, two connecting blocks are symmetrically and fixedly connected to the outer walls of the upper side and the lower side of the inner cabinet body, the same outer cabinet body is fixedly connected among the four connecting blocks, the outer cabinet body is sleeved outside the inner cabinet body, a cavity is formed between the inner cabinet body and the outer cabinet body, an exhaust pipe is fixedly communicated with the side wall of the left side of the outer cabinet body, a sealing cover is sleeved at the left end of the exhaust pipe in a threaded manner, and vacuum is pumped between the inner cabinet. The invention effectively improves the noise reduction effect of the cabinet and also effectively improves the heat dissipation efficiency of the cabinet.

Description

Noise reduction type communication machine room cabinet

Technical Field

The invention relates to the technical field of communication equipment, in particular to a noise reduction type communication machine room cabinet.

Background

The communication room refers to a place for storing servers and providing communication services for users and employees, such as telecommunications, internet access, mobile, two-wire, electric power, government or enterprise, and the like, and a cabinet is required to be used for containing communication equipment in the communication room.

When the existing communication machine room cabinet is used, because the cabinet is a simple single-layer mechanism, the noise which cannot be effectively reduced and is sent out by the cabinet is caused, so that the noise in the communication machine room is large, the heat dissipation efficiency of the existing cabinet which naturally dissipates heat is low, the cabinet is used for a long time, the temperature in the cabinet is too high, and the operation performance of equipment inside the cabinet is influenced.

Disclosure of Invention

The invention aims to solve the problems of poor noise reduction performance and low heat dissipation efficiency of a cabinet in the prior art, and provides a noise reduction type communication machine room cabinet.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a type of making an uproar communication computer lab rack falls, includes the internal cabinet body, the inner wall fixedly connected with puigging of the internal cabinet body, the concrete material of puigging is the sponge, two connecting blocks of the equal symmetry fixedly connected with of outer wall of both sides about the internal cabinet body, four the same outer cabinet body of fixedly connected with between the connecting block, the internal cabinet body is located outward to outer cabinet body cover, vacuole formation between the internal cabinet body and the outer cabinet body, the fixed intercommunication of the left lateral wall of the outer cabinet body has the exhaust tube, the left end thread bush of exhaust tube is equipped with sealed lid, evacuation between the internal cabinet body and the outer cabinet body.

Preferably, first through-hole, two have all been seted up to the lateral wall on the inner cabinet body and the outer cabinet body right side the same intake pipe of pore wall fixedly connected with of first through-hole, the outer wall of intake pipe closely laminates with the pore wall of first through-hole, first through-hole all stretches out at the both ends of intake pipe, the second through-hole has all been seted up to the inner cabinet body and the left lateral wall of the outer cabinet body, two same L type outlet duct has been cup jointed in the equal activity of second through-hole, L type outlet duct is buckled downwards, the inner wall fixedly connected with installation pipe of L type outlet duct, the inner wall fixedly connected with fan of installation pipe.

Preferably, the lateral wall fixedly connected with dampproofing board of outer cabinet body downside, the lateral wall fixedly connected with bottom plate of dampproofing board downside, the equal fixedly connected with auto-lock universal wheel in four corners department of bottom plate lower surface.

Preferably, two buffer cylinders of the outer wall symmetry fixedly connected with of outer cabinet body upside, two equal movable sleeve is equipped with the buffer beam in the buffer cylinder, the pole wall of buffer beam and the inner wall sliding connection of buffer cylinder, the same root buffer spring of fixedly connected with, two between the lower extreme of buffer beam and the bobbin base of buffer cylinder the same buffer board of upper end fixedly connected with of buffer beam.

Preferably, the outer wall of the left side and the right side of the outer cabinet body is fixedly connected with a U-shaped holding rod, and the two U-shaped holding rods are fixedly sleeved with sponge sleeves.

Preferably, the inner wall of the air inlet pipe is fixedly connected with a filter screen plate, and the filter screen plate is made of stainless steel.

Preferably, the lower end of the L type air outlet pipe is fixedly connected with an insect-proof screen plate, and the specific material of the insect-proof screen plate is stainless steel.

Preferably, the rod wall of the buffer rod is symmetrically and fixedly connected with two limiting slide blocks, and the inner wall of the buffer cylinder is symmetrically provided with two limiting slide grooves matched with the limiting slide blocks.

Preferably, the inner wall of the sealing cover is fixedly connected with a rubber sealing gasket.

Compared with the prior art, the invention provides a noise reduction type communication machine room cabinet, which has the following beneficial effects:

1. this type of making an uproar communication computer lab rack falls, through the interior cabinet body that sets up, puigging, connecting block, the outer cabinet body, exhaust tube and sealed lid, during the use, the puigging of sponge material can noise absorption to the amplitude that the noise reduction spreads, the cavity between the interior cabinet body and the outer cabinet body is pumped into the vacuum through the exhaust tube, need the medium because of the sound transmission, the vacuum is pumped, the medium that can the noise reduction transmission, thereby can effectual noise reduction, the effectual noise reduction who improves the rack.

2. This type of making an uproar communication computer lab rack falls, intake pipe through setting up, L type outlet duct, installation pipe and fan, in use, the control fan rotates, the internal air flow of cabinet in the fan drives, pass through L type outlet duct with the internal air of interior cabinet and discharge, because the internal air of interior cabinet has absorbed the internal a large amount of heats of interior cabinet, thereby can reduce the internal temperature of interior cabinet, external air passes through the intake pipe and gets into the interior cabinet body, thereby form reciprocal heat dissipation, can continuously carry out quick high-efficient heat dissipation to the inside of the cabinet body, the effectual radiating efficiency who improves the rack.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the noise reduction effect of the cabinet is effectively improved, and the heat dissipation efficiency of the cabinet is also effectively improved.

Drawings

Fig. 1 is a schematic structural diagram of a noise reduction type communication machine room cabinet according to the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of portion B of FIG. 1;

fig. 4 is a schematic structural view of a portion C in fig. 1.

In the figure, an inner cabinet body 1, a sound insulation layer 2, a connecting block 3, an outer cabinet body 4, an exhaust pipe 5, a sealing cover 6, an air inlet pipe 7, an air outlet pipe 8L, an installation pipe 9, a fan 10, a damp-proof plate 11, a bottom plate 12, a self-locking universal wheel 13, a buffer cylinder 14, a buffer rod 15, a buffer spring 16, a buffer plate 17, a U-shaped holding rod 18, a sponge sleeve 19, a filter screen plate 20, an insect-proof screen plate 21 and a rubber sealing gasket 22 are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a noise reduction type communication machine room cabinet comprises an inner cabinet body 1, wherein a sound insulation layer 2 is fixedly connected to the inner wall of the inner cabinet body 1, the sound insulation layer 2 is made of sponge, two connecting blocks 3 are symmetrically and fixedly connected to the outer walls of the upper side and the lower side of the inner cabinet body 1, the same outer cabinet body 4 is fixedly connected between the four connecting blocks 3, the outer cabinet body 4 is sleeved outside the inner cabinet body 1, a cavity is formed between the inner cabinet body 1 and the outer cabinet body 4, an exhaust tube 5 is fixedly communicated with the side wall of the left side of the outer cabinet body 4, a sealing cover 6 is sleeved at the left end of the exhaust tube 5 in a threaded manner, the inner cabinet body 1 and the outer cabinet body 4 are vacuumized, when the noise reduction type communication machine room cabinet is used, the sound insulation layer 2 made of sponge can absorb noise, so as to reduce the amplitude of noise transmission, the, the medium that can the noise reduction transmission to can effectual noise reduction, the effectual noise reduction effect who improves the rack.

First through-hole has all been seted up to the lateral wall on the right side of the inner cabinet body 1 and the outer cabinet body 4, the same intake pipe 7 of pore wall fixedly connected with of two first through-holes, the outer wall of intake pipe 7 is closely laminated with the pore wall of first through-hole, first through-hole has all been stretched out at the both ends of intake pipe 7, the second through-hole has all been seted up to the left lateral wall of the inner cabinet body 1 and the outer cabinet body 4, same L type outlet duct 8 has been cup jointed in the equal activity of two second through-holes, L type outlet duct 8 is buckled downwards, L type outlet duct 8's inner wall fixedly connected with installation pipe 9, installation pipe 9's inner wall fixedly connected with fan 10, during the use, control fan 10 rotates, fan 10 drives the air flow in the inner cabinet body 1, pass through L type outlet duct 8 with the air in the inner cabinet body 1 and discharge, because the air in the inner cabinet body 1 has absorbed a large amount of heat in the inner cabinet body 1, thereby can reduce the temperature in the inner cabinet body 1, external air passes through intake pipe 7.

Lateral wall fixedly connected with dampproofing board 11 of the 4 downside of the outer cabinet body, dampproofing board 11 can avoid the bottom of rack direct and ground contact, the bottom of avoiding ground conditioning to lead to the rack receives the corruption, the effectual life who improves the rack, lateral wall fixedly connected with bottom plate 12 of dampproofing board 11 downside, the equal fixedly connected with auto-lock universal wheel 13 in four corners department of bottom plate 12 lower surface, the sliding friction mode when auto-lock universal wheel 13 can remove the rack is converted into rolling friction's mode during the use, under the same external conditions, rolling friction's frictional resistance is far less than sliding friction's frictional resistance, thereby frictional resistance when can reducing the rack and removing, the convenience that the rack removed has been improved.

Two buffer barrels 14 of outer wall symmetry fixedly connected with of the 4 upsides of outer cabinet body, equal movable sleeve is equipped with buffer rod 15 in two buffer barrels 14, the pole wall of buffer rod 15 and the inner wall sliding connection of buffer barrel 14, the same root buffer spring 16 of fixedly connected with between the lower extreme of buffer rod 15 and the bobbin base of buffer barrel 14, the same buffer board 17 of upper end fixedly connected with of two buffer rod 15, in use, when there is article to drop in the top of rack, article at first with buffer board 17 contact, buffer board 17 receives the striking downstream, buffer board 17 drives two buffer rod 15 and slides in buffer barrel 14, buffer rod 15 extrudes buffer spring 16, make buffer spring 16 take place elastic deformation, thereby can absorb the striking energy, reduce the range that the striking energy transmitted on the rack, the effectual anti striking performance that has improved the rack top.

The equal fixedly connected with U type holding rod 18 of outer wall of the 4 left and right sides of outer cabinet body, the fixed cover that all is equipped with sponge cover 19 of the vertical pole wall of two U type holding rods 18, two U type holding rods 18 can improve the operation convenience when removing the rack, and the double operation of being convenient for, 19 soft textures of sponge cover can improve the comfort level that U type holding rod 18 used.

The inner wall fixedly connected with of intake pipe 7 filters otter board 20, and the concrete material of filtering otter board 20 is the stainless steel, filters otter board 20 and can protect intake pipe 7, avoids external impurity to get into the inside of rack from intake pipe 7.

The lower extreme fixedly connected with protection against insects otter board 21 of L type outlet duct 8, the specific material of protection against insects otter board 21 is the stainless steel, and protection against insects otter board 21 can prevent that miniature insect and animal from getting into the rack from L type outlet duct 8, has improved the security that the rack used.

Two spacing sliders of pole wall symmetry fixedly connected with of buffer beam 15, the inner wall symmetry of buffer cylinder 14 set up two with spacing slider assorted spacing spout, mutually support through two spacing sliders and spacing spout, can carry on spacingly to buffer beam 15, prevent that buffer beam 15 from breaking away from buffer cylinder 14.

The inner wall of the sealing cover 6 is fixedly connected with a rubber sealing gasket 22, and the rubber sealing gasket 22 can seal the joint of the sealing cover 6 and the exhaust pipe 5, so that the sealing performance is improved.

When the cabinet is used, the fan 10 is controlled to rotate, the fan 10 drives the air in the inner cabinet body 1 to flow, the air in the inner cabinet body 1 is discharged through the L type air outlet pipe 8, a large amount of heat in the inner cabinet body 1 is absorbed by the air in the inner cabinet body 1, the temperature in the inner cabinet body 1 can be reduced, the outside air enters the inner cabinet body 1 through the air inlet pipe 7, the reciprocating heat dissipation is formed, the rapid and efficient heat dissipation can be continuously performed on the interior of the cabinet body, and the heat dissipation efficiency of the cabinet is effectively improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a type of making an uproar communication computer lab rack falls, includes the internal cabinet body (1), its characterized in that, the inner wall fixedly connected with puigging (2) of the internal cabinet body (1), the concrete material of puigging (2) is the sponge, two connecting blocks (3) of the equal symmetry fixedly connected with of outer wall of both sides about the internal cabinet body (1), four fixedly connected with is same outer cabinet body (4) between connecting block (3), outside the internal cabinet body (1) was located to outer cabinet body (4) cover, vacuole formation between the internal cabinet body (1) and the outer cabinet body (4), the fixed intercommunication of the left lateral wall of the outer cabinet body (4) has exhaust tube (5), the left end thread bush of exhaust tube (5) is equipped with sealed lid (6), evacuation between the internal cabinet body (1) and the outer cabinet body (4).

2. The noise reduction type communication machine room cabinet according to claim 1, wherein the inner cabinet body (1) and the side wall on the right side of the outer cabinet body (4) are both provided with a first through hole, the wall of the two first through holes is fixedly connected with the same air inlet pipe (7), the outer wall of the air inlet pipe (7) is tightly attached to the wall of the first through hole, the two ends of the air inlet pipe (7) extend out of the first through hole, the inner cabinet body (1) and the side wall on the left side of the outer cabinet body (4) are both provided with a second through hole, the two second through holes are movably sleeved with the same L type air outlet pipe (8), the L type air outlet pipe (8) is bent downwards, the inner wall of the L type air outlet pipe (8) is fixedly connected with a mounting pipe (9), and the inner wall of the mounting pipe (9) is fixedly connected.

3. The cabinet of claim 1, wherein a moisture-proof plate (11) is fixedly connected to a side wall of the lower side of the outer cabinet body (4), a bottom plate (12) is fixedly connected to a side wall of the lower side of the moisture-proof plate (11), and self-locking universal wheels (13) are fixedly connected to four corners of the lower surface of the bottom plate (12).

4. The noise reduction type communication machine room cabinet according to claim 1, wherein two buffer cylinders (14) are symmetrically and fixedly connected to the outer wall of the upper side of the outer cabinet body (4), two buffer cylinders (14) are movably sleeved with buffer rods (15), the rod walls of the buffer rods (15) are slidably connected with the inner walls of the buffer cylinders (14), the same buffer spring (16) is fixedly connected between the lower end of each buffer rod (15) and the bottom of each buffer cylinder (14), and the same buffer plate (17) is fixedly connected to the upper ends of the two buffer rods (15).

5. The cabinet of claim 1, wherein the outer walls of the left and right sides of the outer cabinet body (4) are fixedly connected with U-shaped holding rods (18), and the vertical rod walls of the two U-shaped holding rods (18) are fixedly sleeved with sponge sleeves (19).

6. The cabinet of claim 2, wherein a filter screen (20) is fixedly connected to the inner wall of the air inlet pipe (7), and the filter screen (20) is made of stainless steel.

7. The cabinet of claim 2, wherein the insect-proof screen (21) is fixedly connected to the lower end of the L-shaped air outlet pipe (8), and the insect-proof screen (21) is made of stainless steel.

8. The cabinet of claim 4, wherein the rod wall of the buffer rod (15) is symmetrically and fixedly connected with two limiting sliding blocks, and the inner wall of the buffer cylinder (14) is symmetrically provided with two limiting sliding grooves matched with the limiting sliding blocks.

9. A noise reduction type communication room cabinet according to claim 1, wherein a rubber gasket (22) is fixedly connected to the inner wall of the sealing cover (6).