CN209967472U

CN209967472U - Fire protection device of communication cabinet

Info

Publication number: CN209967472U
Application number: CN201822105874.XU
Authority: CN
Inventors: 张磊琳
Original assignee: Individual
Current assignee: Xuzhou Zhonghou Machinery Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-01-21
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a fire protection device of communication rack, its structure is detained including top shell, walling shell and installation, the walling shell welds in top shell bottom, the installation is detained and is inlayed in top shell both sides surface, the inside packing of top shell has the fine sand of putting out a fire, top shell bottom surface mosaic has rubber film, the baffle is installed to the inside smooth knot of walling shell, baffle bottom surface mosaic has spacing spring, the clamp plate has been seted up on baffle top surface, clamp plate one end is located inside the top shell. The utility model discloses a top shell and the conch wall that set up can surround communication rack internal electronic structure to stop spreading of flame when communication rack fires, thereby avoid causing the condition appearance rate of large tracts of land conflagration, detain the inside fine sand of putting out a fire of inside packing through the top simultaneously, flame will push up the inlaid rubber film of knot bottom surface and dissolve when communication rack is inside to fire, make the fine sand gliding of putting out a fire cover on the internal electronic component of communication rack, thereby play the function of putting out a fire.

Description

Fire protection device of communication cabinet

Technical Field

The utility model relates to a communication rack protection technical field specifically is a communication rack's firebreak device.

Background

Currently, existing fire protection devices for communication cabinets have some disadvantages, such as; the fire prevention majority of current communication rack reminds maintainer manual work to carry out the puzzlement to the communication rack through the temperature alarm, thereby greatly reduced the fire extinguishing efficiency, lead to the condition that can't put out the fire source rapidly and arouse the large tracts of land conflagration to appear easily, moreover because can't discover fast and handle the communication rack and catch fire, can cause the condition that the inside electronic component of communication rack burns out the unable reuse seriously to appear, traditional communication rack does not have good fire-retardant structure simultaneously, arouse peripheral structure material to catch fire easily when the communication rack catches fire. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a fire protection device of communication rack.

In order to solve the above problem, the utility model provides a following technical scheme: the utility model provides a fire protection device of communication rack, detains including top shell, gesso and installation, the gesso welds in top shell bottom, the installation is detained and is inlayed in top shell both sides surface, the inside packing of top shell has the fine sand of putting out a fire, top shell bottom surface mosaic has the rubber film, the inside smooth knot of gesso installs the baffler, baffler bottom surface mosaic has spacing spring, the clamp plate has been seted up on baffler top surface, clamp plate one end is located inside the top shell.

As an optimized implementation mode of the utility model, the storage chamber has been seted up to the wall shell is inside, the inside compression of storage chamber has the fire extinguishing agent.

As an optimized embodiment of the utility model, the sprinkler orifice has been seted up on the wall shell surface, the water conservancy diversion mouth has been seted up on the resistance plate surface, the water conservancy diversion mouth communicates with the storage intracavity portion each other.

As a preferred embodiment of the present invention, a temperature alarm is embedded on the top surface of the top shell.

As a preferred embodiment of the present invention, the bottom surface of the wall casing is embedded with an insulating bottom pad.

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

1. the utility model discloses a top shell and the conch wall that set up can surround communication rack internal electronic structure to stop spreading of flame when communication rack fires, thereby avoid causing the condition appearance rate of large tracts of land conflagration, detain the inside fine sand of putting out a fire of inside packing through the top simultaneously, flame will push up the inlaid rubber film of knot bottom surface and dissolve when communication rack is inside to fire, make the fine sand gliding of putting out a fire cover on the internal electronic component of communication rack, thereby play the function of putting out a fire.

2. The utility model discloses can change the top shell inner space after the fine sand that puts out a fire flows, spacing spring can promote the resistance plate and remove when not putting out a fire fine sand gland clamp plate, changes the resistance plate position, and after the resistance plate removed, the water conservancy diversion mouth that the resistance plate surface was seted up and the spraying opening that the wall shell surface was seted up after communicating each other can be with compressing in the fire extinguishing agent blowout of storage intracavity portion, to the operation of putting out a fire of the inside electronic component side of communication rack.

3. The utility model discloses a top shell top surface mosaic temperature alarm is convenient for do benefit to and warn maintainer communication rack inside temperature to make things convenient for maintainer in time to handle, avoid arousing the conflagration, through the insulating heelpiece of wall shell bottom surface mosaic, its effect lies in can effectively avoiding leading to the condition appearance that the electric shock causes because of the electric leakage of communication rack internal component is on fire.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a fire protection device of a communication cabinet according to the present invention;

fig. 2 is a front view of a wall of a fire protection device of a communication cabinet according to the present invention;

fig. 3 is a front view of a fire protection device of a communication cabinet.

In the figure: the fire extinguishing device comprises a top shell 1, a wall shell 2, a mounting buckle 3, a rubber film 4, fire extinguishing fine sand 5, a storage cavity 6, a baffle plate 7, a pressing plate 8, a limiting spring 9, a fire extinguishing agent 10, a spraying opening 11, a flow guide opening 12, a temperature alarm 13 and an insulating bottom cushion 14.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fire protection device of a communication cabinet comprises a top shell 1, a wall shell 2 and an installation buckle 3, wherein the wall shell 2 is welded at the bottom end of the top shell 1, the installation buckle 3 is embedded on the surfaces of two sides of the top shell 1, fire extinguishing fine sand 5 is filled in the top shell 1, a rubber film 4 is embedded on the surface of the bottom end of the top shell 1, a baffle plate 7 is installed in the wall shell 2 in a sliding buckle manner, a limiting spring 9 is embedded on the surface of the bottom end of the baffle plate 7, a pressing plate 8 is arranged on the surface of the top end of the baffle plate 7, one end of the pressing plate 8 is positioned in the top shell 1, in the embodiment, the top shell 1 and the shell wall 2 which are arranged can surround an internal electronic structure of the communication cabinet, so that flame spreading of the communication cabinet during fire starting is avoided, meanwhile, the fire extinguishing fine sand 5 filled in the top buckle 1 can dissolve the rubber film 4 embedded on the surface of the bottom end of the top buckle 1 during fire starting in a large area, make the fine sand 5 that puts out a fire slide and cover on the inside electronic component of communication rack to play the function of putting out a fire, can change the top shell 1 inner space after 5 flows of fine sand that put out a fire simultaneously, spacing spring 9 can promote the baffle 7 and remove when not pressing the pressure plate 8 of 5 pressure lids of fine sand that put out a fire, changes the baffle 7 position.

In this embodiment, referring to fig. 1, a storage chamber 6 is formed inside the wall casing 2, and a fire extinguishing agent 10 is compressed inside the storage chamber 6, and functions to store the fire extinguishing agent 10 used for fire extinguishing.

In this embodiment, referring to fig. 2 and 3, a spraying opening 11 is formed in the surface of the wall casing 2, a flow guide opening 12 is formed in the surface of the baffle plate 7, and the flow guide opening 12 is communicated with the inside of the storage cavity 6, so that when the baffle plate 7 moves, the fire extinguishing agent 10 compressed in the storage cavity 6 is sprayed out after the flow guide opening 12 formed in the surface of the baffle plate 7 is communicated with the spraying opening 11 formed in the surface of the wall casing 2, and fire extinguishing operation is performed on the side of an electronic component inside the communication cabinet.

In the embodiment, referring to fig. 1, a temperature alarm 13 is embedded in the top surface of the top shell 1, and is used for rapidly warning maintenance personnel of the internal temperature of the communication cabinet, so that the maintenance personnel can timely handle the temperature conveniently, and a fire disaster is avoided.

In the embodiment, referring to fig. 1, an insulating bottom pad 14 is embedded on the bottom surface of the wall casing 2, and the insulating bottom pad is used for effectively preventing electric shock caused by electric leakage of internal elements of the communication cabinet due to fire.

When the fire protection device of the communication cabinet is used, the electronic structure in the communication cabinet can be surrounded by the top shell 1 and the shell wall 2, so that the spread of flame in the fire of the communication cabinet is avoided, the occurrence rate of large-area fire is avoided, meanwhile, the fire extinguishing fine sand 5 filled in the top buckle 1 can dissolve the rubber film 4 inlaid on the bottom end surface of the top buckle 1 in the fire of the communication cabinet, the fire extinguishing fine sand 5 slides downwards to cover on the electronic element in the communication cabinet, so that the fire extinguishing function is realized, meanwhile, the internal space of the top shell 1 can be changed after the fire extinguishing fine sand 5 flows, the stop plate 7 can be pushed by the limiting spring 9 to move when the pressure plate 8 is not pressed by the fire extinguishing fine sand 5, the position of the stop plate 7 is changed, after the stop plate 7 moves, the fire extinguishing agent 10 compressed in the storage cavity 6 can be sprayed out after the flow guide opening 12 formed in the surface of the stop plate 7 is communicated with the spraying opening 11 formed in the surface of the, the operation of putting out a fire to the inside electronic component side of communication rack, through the inlaid temperature alarm 13 of top shell 1 top surface, conveniently do benefit to and warn the inside temperature of maintainer communication rack to make things convenient for maintainer in time to handle, avoid arousing the conflagration, through the insulating heelpiece 14 of 2 bottom surface inlays of wall shell, its effect lies in can effectively avoiding leading to the condition appearance that the electric shock is aroused to the communication rack internal component electric leakage because of getting on fire.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire protection device of communication rack, detains (3) including top shell (1), wall shell (2) and installation, wall shell (2) weld in top shell (1) bottom, the installation is detained (3) and is inlayed in top shell (1) both sides surface, its characterized in that: top shell (1) inside packing has fine sand (5) of putting out a fire, top shell (1) bottom surface mosaic has rubber film (4), baffle (7) are installed to the inside thread slipping of wall shell (2), baffle (7) bottom surface mosaic has spacing spring (9), clamp plate (8) have been seted up on baffle (7) top surface, clamp plate (8) one end is located top shell (1) inside.

2. The fire protection device of a communication cabinet of claim 1, wherein: a storage cavity (6) is formed in the wall shell (2), and a fire extinguishing agent (10) is compressed in the storage cavity (6).

3. The fire protection device of a communication cabinet of claim 1, wherein: the spraying opening (11) is formed in the surface of the wall shell (2), the flow guide opening (12) is formed in the surface of the baffle plate (7), and the flow guide opening (12) is communicated with the interior of the storage cavity (6).

4. The fire protection device of a communication cabinet of claim 1, wherein: and a temperature alarm (13) is embedded on the top surface of the top shell (1).

5. The fire protection device of a communication cabinet of claim 1, wherein: and an insulating bottom pad (14) is embedded on the bottom end surface of the wall shell (2).