CN213152724U

CN213152724U - Energy-conserving heat sink of ventilating that roof communication rack was used

Info

Publication number: CN213152724U
Application number: CN202022299207.7U
Authority: CN
Inventors: 王海龙
Original assignee: Shenzhen Haineng Communication Co ltd
Current assignee: Shenzhen Haineng Communication Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-05-07
Anticipated expiration: 2030-10-15

Abstract

The utility model provides a ventilation energy-saving heat sink that roof communication rack was used relates to the outdoor rack of network mobile communication basic station, including enclosing the braced frame who establishes in the communication equipment casing outside, braced frame's top is provided with the roof, and braced frame's middle part is enclosed along circumference and is equipped with the bounding wall, and the lower extreme of bounding wall has certain clearance with braced frame's earthing terminal, has certain clearance between the upper end of bounding wall and the roof to the bounding wall middle part is provided with the shutter that is used for the ventilation. The utility model provides a ventilation energy-saving heat sink that roof communication rack was used, through setting up roof and bounding wall, the roof plays the sunshade effect, thereby effectively blocks the sunlight and penetrates the production of heat on the communication equipment casing directly, thereby the bounding wall also can effectively block the sunlight and penetrate to the communication equipment casing to one side on the surface. And the space between the upper end of the enclosing plate and the top plate and the space between the lower end of the enclosing plate and the grounding end of the supporting frame can be effectively ventilated, so that the surface cooling of the shell of the communication equipment is accelerated.

Description

Energy-conserving heat sink of ventilating that roof communication rack was used

Technical Field

The utility model relates to a network mobile communication basic station especially relates to an energy-conserving heat sink of ventilating that roof communication rack was used with outdoor rack.

Background

In the field of network mobile communication base station construction, an integrated outdoor cabinet is arranged around communication equipment and is an important facility for protecting the communication equipment from or reducing external wind erosion, rain erosion and the like.

With the entrance of more 4G and 5G devices into base stations on the floors of streets and cities, the maintenance cost of each region is also increased continuously, the influence of the external environment on the cooling, heat dissipation and the like of the outdoor cabinet is urgently needed to be controlled, the most efficient and low-cost price is used for realizing more suitable local construction conditions, and the outdoor cabinet is better ensured to be continuously and more practically served to communication service providers.

Areas such as Turpan in Xinjiang and Hexi in Gansu belong to arid desert climate in warm temperature zone, and are dry, high temperature, windy and the like all the year round. In the operation and maintenance of the base stations in the places, the time of the cabinet in a high-temperature environment is long, and the damage to internal communication equipment is large. Because maintenance cost needs to be considered, electricity is very inconvenient, communication equipment also mostly uses an integrated outdoor cabinet, and the system cabinet has no air conditioning system and does not have good heat dissipation capacity, so that the communication equipment is easy to break down.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art to a ventilation energy-saving heat sink for roof communication rack is provided, through setting up roof and bounding wall, reduces the corruption of wind to the communication equipment shell, and thereby the roof plays the sunshade effect, effectively blocks thereby the sunlight and penetrates the production of heat on the communication equipment casing directly, and the bounding wall also can effectively block the sunlight and penetrate to the communication equipment casing to one side on the surface. And the space between the upper end of the enclosing plate and the top plate and the space between the lower end of the enclosing plate and the grounding end of the supporting frame can be effectively ventilated, so that air convection is formed, and the surface cooling of the shell of the communication equipment is accelerated.

In order to realize the above object, the utility model provides a ventilation energy-saving heat sink that roof communication rack was used, including enclosing the braced frame who establishes in the communication equipment casing outside, braced frame's top is provided with the roof, braced frame's middle part is enclosed along circumference and is equipped with into annular bounding wall, the lower extreme of bounding wall has certain clearance with braced frame's earthing terminal, certain clearance has between the upper end of bounding wall and the roof, and the bounding wall middle part is provided with the shutter that is used for the ventilation.

Furthermore, the coaming and the top plate are both heat-preservation and heat-insulation composite plates, and heat-preservation and heat-insulation core materials are arranged in the coaming and the top plate.

Further, braced frame includes sill pillar and corner post, the sill pillar sets up four, and encloses to establish on the outside floor of communication equipment casing, the vertical setting of corner post is in the handing-over department of adjacent sill pillar, and the corner post is connected with the sill pillar through the bolt, the roof sets up the upper end at the corner post.

And furthermore, a cross bar for reinforcing horizontal support is horizontally arranged between every two adjacent corner columns, and the cross bar is positioned in the middle and at the top ends of the corner columns.

Further, the opening of the louver is inclined downwards from the inner side to the outer side of the coaming.

Further, a rotating door is arranged on one of the enclosing plates and can be fixed through a door bolt and a padlock.

Furthermore, one of the bottom columns is connected with a grounding flat iron, so that the bottom column is conveniently and fixedly connected with the lightning protection belt.

The utility model provides a pair of energy-conserving heat sink of ventilation that roof communication rack was used through setting up roof and bounding wall, reduces the corruption of wind to the communication equipment shell to the roof plays the sunshade effect, thereby effectively blocks the sunlight and penetrates the production of heat on the communication equipment casing directly, thereby the bounding wall also can effectively block the sunlight and penetrate to the communication equipment casing to one side on the surface. And the space between the upper end of the enclosing plate and the top plate and the space between the lower end of the enclosing plate and the grounding end of the supporting frame can be effectively ventilated, so that air convection is formed, and the surface cooling of the shell of the communication equipment is accelerated. The setting of shutter has also further promoted ventilation effect for the cooling.

The coaming and the top plate are both heat-preservation and heat-insulation composite plates, and heat-preservation and heat-insulation core materials are arranged in the coaming and the top plate. During the daytime, sunlight is directly penetrated, and the bounding wall and the roof of heat preservation and insulation composite board material can effectively slow down inside intensification, reduce inside temperature, and cooperation ventilation system makes communication equipment be in the environment that is less than ambient temperature all the time. Having arrived evening, ambient temperature descends, and the bounding wall and the roof of thermal-insulated composite sheet material of keeping warm can effectively slow down inside temperature and run off.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following provides a detailed description of the present invention with reference to the embodiments of the present invention and the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another angle overall structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a top view of the present invention.

The reference numerals in the drawings are explained below.

100. A communication device housing; 200. a support frame; 210. a bottom pillar; 220. corner posts; 300. a top plate; 400. enclosing plates; 500. a blind window; 600. a cross bar; 710. a revolving door; 720. a door bolt; 730. a padlock; 800. and (4) grounding flat iron.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, an energy-saving ventilating and cooling device for a roof communication cabinet comprises a supporting frame 200, wherein the supporting frame 200 is enclosed outside a communication equipment housing 100 to enclose the communication equipment housing 100. The top of the support frame 200 is provided with a top plate 300. The middle of the supporting frame 200 is provided with a surrounding plate 400, the supporting frame 200 vertically has a plurality of side surfaces, each side surface is provided with the surrounding plate 400, and all the surrounding plates 400 are at the same height, so that all the surrounding plates 400 are arranged in a ring shape. The lower end of the surrounding panel 400 has a certain gap from the ground end of the support frame 200, the upper end of the surrounding panel 400 has a certain gap from the top panel 300, and a louver 500 for ventilation is provided at the middle of the surrounding panel 400.

In this embodiment, the top plate 300 and the enclosure 400 are arranged to reduce the corrosion of wind to the communication device housing, the top plate 300 plays a role in shading sun, and effectively blocks sunlight from directly irradiating the communication device housing 100 to generate heat, and the enclosure 400 also can effectively block sunlight from obliquely irradiating the surface of the communication device housing 100. And the space between the upper end of the enclosing plate 400 and the top plate 300 and the space between the lower end of the enclosing plate 400 and the grounding end of the supporting frame 200 can be effectively ventilated, so that air convection is formed, and the surface cooling of the communication equipment shell 100 is accelerated. The setting of shutter 500 has also further promoted the ventilation effect for the cooling.

The coaming 400 and the top plate 300 are both heat-preservation and heat-insulation composite plates, and heat-preservation and heat-insulation core materials are arranged in the coaming and the top plate. During the daytime, sunlight is directly penetrated, and the bounding wall 400 and the roof 300 of heat preservation and insulation composite sheet material can effectively slow down inside intensification, reduce inside temperature, and the cooperation ventilation system makes communication equipment be in the environment that is less than ambient temperature all the time. By night, the external temperature is reduced, and the surrounding plate 400 and the top plate 300 made of the heat-insulation composite board can effectively slow down the internal temperature loss.

The support frame 200 includes four bottom pillars 210 and four corner pillars 220, and the four bottom pillars 210 are disposed around the communication device housing 100. The bottom pillar 210 is fixed to the ceiling surface. Four corner posts 220 are also provided, and the corner posts 220 are provided in the right angle formed at the junction of the adjacent bottom posts 210. And the corner posts 220 are connected with the bottom posts 210 through bolts, so that the assembly and disassembly are convenient. The top plate 300 is disposed at the upper end of the corner post 220.

When the communication equipment housing 100 is installed, the bottom pillar 210 is fixed to the ceiling surface, the corner pillar 220 and the bottom pillar 210 are fixed by bolts, the top plate 300 is installed at the upper end of the corner pillar 220, and the top plate 300 is also fixed to the corner pillar 220 by bolts.

The cross bar 600 is horizontally arranged between the adjacent corner posts 220, the cross bar 600 is positioned in the middle and at the top end of the corner post 220, and the cross bar 600 positioned at the top end of the corner post 220 is positioned on the lower surface of the top plate 300, so that a certain supporting effect is realized for positioning. The cross bar 600 is provided to mainly support the top plate 300 and reinforce the horizontal supporting force of the support frame 200.

The opening of the louver 500 is inclined downward from the inside to the outside of the shroud 400. Thus, when the sunlight is obliquely emitted, the sunlight is blocked by the louvers 500 and does not irradiate the surface of the communication device housing 100.

One of the enclosures 400 is provided with a swing door 710 and may be secured by a keeper 720 and padlock 730. Through setting up revolving door 710, when revolving door 710 is opened, make things convenient for personnel to enter into inside, carry out routine maintenance and troubleshooting to communication equipment. The rotating door 710 is secured closed by the latch 720 and the padlock 730 to prevent entry of extraneous personnel, injury or loss of parts.

Four bottom columns 210 are arranged, one bottom column 210 is connected with a grounding flat iron 800, and the grounding flat iron 800 can be connected and fixed with the lightning protection belt.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a ventilation energy-saving heat sink that roof communication rack was used which characterized in that, is including enclosing the braced frame who establishes in the communication equipment casing outside, braced frame's top is provided with the roof, braced frame's middle part is enclosed along circumference and is equipped with into annular bounding wall, the lower extreme of bounding wall has certain clearance with braced frame's earthing terminal, certain clearance has between the upper end of bounding wall and the roof, and the bounding wall middle part is provided with the shutter that is used for the ventilation.

2. The ventilation energy-saving cooling device for the roof communication cabinet as claimed in claim 1, wherein the surrounding plate and the top plate are both heat-insulating composite plates with heat-insulating core materials inside.

3. The ventilation energy-saving cooling device for the roof communication cabinet as claimed in claim 2, wherein the supporting frame comprises four bottom pillars and four corner pillars, the four bottom pillars are arranged on the outer floor of the communication equipment housing, the corner pillars are vertically arranged at the junctions of the adjacent bottom pillars and are connected with the bottom pillars through bolts, and the top plate is arranged at the upper ends of the corner pillars.

4. A ventilating and energy-saving cooling device for a roof communication cabinet as claimed in claim 3, wherein a cross bar for reinforcing horizontal support is horizontally arranged between the adjacent corner posts, and the cross bar is positioned at the middle part and the top end of the corner post.

5. A ventilating and energy-saving cooling device for a roof communication cabinet as claimed in claim 4, wherein the opening of the louver is inclined downwards from the inner side to the outer side of the enclosing plate.

6. An energy-saving ventilating device for a roof communication cabinet as claimed in claim 5 wherein a revolving door is provided on one of the enclosure plates and can be secured by a bolt and a padlock.

7. The ventilation energy-saving cooling device for the roof communication cabinet as claimed in claim 6, wherein one of the bottom posts is connected with a grounding flat iron for being conveniently and fixedly connected with a lightning protection belt.