CN214798421U

CN214798421U - Outdoor type box-type substation fire resistive construction

Info

Publication number: CN214798421U
Application number: CN202120227634.6U
Authority: CN
Inventors: 余斌杰
Original assignee: Shanghai Chenkai Electric Complete Equipment Co ltd
Current assignee: Shanghai Chenkai Electric Complete Equipment Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-19
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a belong to a box-type substation technical field, specifically be an outdoor type box-type substation fire resistive construction, including box, mounting bracket and component equipment case, box inner wall right side is provided with fan and smoke detector, box inner wall left side is provided with PLC, first fixed being provided with of box inner chamber the mounting bracket, a plurality of apopores have been seted up to mounting bracket diapire intercommunication inner chamber, the mounting bracket top is provided with the water tank. The interior of the box body of the utility model is cooled by the fan and the exhaust window; and after smoke detector detected the burning of component equipment case, PLC control motorised valve was opened, and the start-up pump machine was sent to the mounting bracket with the inside liquefied carbon dioxide of water tank taking out, and the apopore of rethread mounting bracket bottom spouts on component equipment case, and the component to the fire is put out a fire and is handled, simultaneously, sends out the warning through alarm device, can slow down the loss that equipment component takes place the conflagration and causes.

Description

Outdoor type box-type substation fire resistive construction

Technical Field

The utility model relates to a box-type substation technical field specifically is an outdoor type box-type substation fire resistive construction.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage distribution transformer is a factory prefabricated indoor and outdoor compact distribution device which is formed by integrating high-voltage switch equipment, a distribution transformer and a low-voltage distribution device according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together. At present, outdoor box-type substations have higher and higher requirements on power supply reliability and safety.

Because the inside of the transformer substation is provided with a large number of transformers, switch cabinets and other heavy-current equipment which are in an operating state for a long time, the box body is required to effectively dissipate heat generated by the operation of equipment elements, and meanwhile, irrecoverable loss caused by fire of the equipment elements is avoided, so that the outdoor box-type transformer substation fireproof structure needs to be developed.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the problems existing in the prior art, the utility model discloses.

Therefore, the utility model aims at providing a fireproof structure of an outdoor box-type substation, wherein the interior of a box body is cooled by a fan and an exhaust window; and after smoke detector detected the burning of component equipment case, PLC control motorised valve was opened, and the start-up pump machine was sent to the mounting bracket with the inside liquefied carbon dioxide of water tank taking out, and the apopore of rethread mounting bracket bottom spouts on component equipment case, and the component to the fire is put out a fire and is handled, simultaneously, sends out the warning through alarm device, can slow down the loss that equipment component takes place the conflagration and causes.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides an outdoor type box-type substation fire resistive construction, includes box, mounting bracket and component equipment case, box inner wall right side is provided with fan and smoke detector, box inner wall left side is provided with PLC, first one fixed being provided with of box inner chamber the mounting bracket, a plurality of apopores have been seted up to mounting bracket diapire intercommunication inner chamber, the mounting bracket top is provided with the water tank, water tank inner chamber intercommunication lateral wall is provided with the outlet pipe, the outlet pipe is provided with pump machine and motorised valve, the other end intercommunication of outlet pipe the mounting bracket inner chamber, PLC electric connection the fan smoke detector the pump machine with the motorised valve, box inner chamber bottom is provided with the component equipment case, the component equipment case is located the apopore below.

As an outdoor type box-type substation fire resistive construction's an optimal selection scheme, wherein: the box left side wall intercommunication inner chamber is provided with the air discharge window, the air discharge window is provided with the dust screen.

As an outdoor type box-type substation fire resistive construction's an optimal selection scheme, wherein: the top of the box body is obliquely provided with a water guide plate, and the top of the water guide plate is provided with a lightning rod.

As an outdoor type box-type substation fire resistive construction's an optimal selection scheme, wherein: the side wall is articulated to be provided with the chamber door before the box, the chamber door is provided with alarm device, alarm device electric connection PLC.

As an outdoor type box-type substation fire resistive construction's an optimal selection scheme, wherein: supporting legs are arranged on the periphery of the bottom of the box body, and anti-slip pads are arranged at the bottoms of the supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that: cooling the elements of the element equipment box through a fan and an exhaust window in the box body; and after smoke detector detected the burning of component equipment case, PLC control motorised valve was opened, and the start-up pump machine was sent to the mounting bracket with the inside liquefied carbon dioxide of water tank taking out, and the apopore of rethread mounting bracket bottom spouts on component equipment case, and the component to the fire is put out a fire and is handled, simultaneously, sends out the warning through alarm device, can slow down the loss that equipment component takes place the conflagration and causes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 inventive labor. Wherein:

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the bottom structure of the mounting rack of the present invention;

in the figure: the device comprises a box body 100, a fan 110, a smoke detector 120, a PLC130, an exhaust window 140, a water guide plate 150, a lightning rod 160, a box door 170, an alarm device 180, a mounting rack 200, a water outlet hole 210, a water tank 220, a water outlet pipe 230, a pump machine 240, an electric valve 250 and an element equipment box 300.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: a fireproof structure of an outdoor box-type substation is characterized in that in the using process, elements of an element equipment box are cooled through a fan and an exhaust window inside the box body; and after smoke detector detected the burning of component equipment case, PLC control motorised valve was opened, and the start-up pump machine was sent to the mounting bracket with the inside liquefied carbon dioxide of water tank taking out, and the apopore of rethread mounting bracket bottom spouts on component equipment case, and the component to the fire is put out a fire and is handled, simultaneously, sends out the warning through alarm device, can slow down the loss that equipment component takes place the conflagration and causes.

Referring to fig. 1 to 3, the device includes a box 100, a mounting frame 200, and a component equipment box 300;

referring to fig. 1 to 3 again, the box 100 is provided with a fan 110, a smoke detector 120, a PLC130, an exhaust window 140, a water guide plate 150, a lightning rod 160, a box door 170, and an alarm device 180, specifically, the right side of the inner wall of the box 100 is provided with the fan 110 and the smoke detector 120, the left side of the inner wall of the box 100 is provided with the PLC130, the left side wall of the box 100 is communicated with an inner cavity and is provided with the exhaust window 140, the exhaust window 140 is provided with a dust screen to prevent dust from entering the inner cavity of the box 100, the top of the box 100 is obliquely provided with the water guide plate 150, the oblique water guide plate 150 facilitates rainwater drainage, the top of the water guide plate 150 is provided with the lightning rod 160 to play a lightning protection role through the lightning rod 160, the front side wall of the box 100 is hinged with the box door 170, the box door 170 is provided with the alarm device 180, the alarm device 180 is electrically connected with the PLC130, the support legs are arranged around the bottom of the box 100, and the anti-slip pads are arranged at the bottoms of the support legs;

referring to fig. 1 and 3 again, the mounting bracket 200 is provided with a water outlet hole 210, a water tank 220, a water outlet pipe 230, a pump 240 and an electric valve 250, specifically, the mounting bracket 200 is fixedly arranged at the upper half part of the inner cavity of the box body 100, the bottom wall of the mounting bracket 200 is communicated with the inner cavity and is provided with a plurality of water outlet holes 210, the top of the mounting bracket 200 is provided with the water tank 220, the inner cavity of the water tank 220 is communicated with the outer side wall and is provided with the water outlet pipe 230, the water outlet pipe 230 is provided with the pump 240 and the electric valve 250, the other end of the water outlet pipe 230 is communicated with the inner cavity of the mounting bracket 200, and the PLC130 is electrically connected with the fan 110, the smoke detector 120, the pump 240 and the electric valve 250;

referring to fig. 1 again, a component equipment box 300 is disposed at the bottom of the inner cavity of the box 100, and the component equipment box 300 is located below the water outlet hole 210.

In the specific using process, when the utility model is required to be used, the interior of the box body 100 is cooled by the fan 110 and the exhaust window 140, and the elements of the element equipment box 300 are cooled; and after smoke detector 120 detects that component equipment box 300 burns, PLC130 control motorised valve 250 is opened, starts pump machine 240 and takes out the liquefied carbon dioxide of the inside water tank 220 and send to mounting bracket 200, and the apopore 210 of rethread mounting bracket 200 bottom spouts on component equipment box 300, carries out the processing of putting out a fire to the component that is on fire, simultaneously, sends out the warning through alarm device 180, can slow down the loss that equipment component takes place the conflagration and causes.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an outdoor type box-type substation fire resistive construction which characterized in that: the smoke detector comprises a box body (100), a mounting rack (200) and an element equipment box (300), wherein a fan (110) and a smoke detector (120) are arranged on the right side of the inner wall of the box body (100), a PLC (130) is arranged on the left side of the inner wall of the box body (100), the mounting rack (200) is fixedly arranged on the upper half part of the inner cavity of the box body (100), a plurality of water outlet holes (210) are formed in the bottom wall of the mounting rack (200) and communicated with the inner cavity, a water tank (220) is arranged at the top of the mounting rack (200), a water outlet pipe (230) is arranged on the outer communicated wall of the inner cavity of the water tank (220), a pump (240) and an electric valve (250) are arranged on the water outlet pipe (230), the other end of the water outlet pipe (230) is communicated with the inner cavity of the mounting rack (200), the PLC (130) is electrically connected with the fan (110), the smoke detector (120), the pump (240) and the electric valve (250), the bottom of the inner cavity of the box body (100) is provided with the component equipment box (300), and the component equipment box (300) is located below the water outlet hole (210).

2. The outdoor type box-type substation fire prevention structure of claim 1, characterized in that: an exhaust window (140) is arranged in a communicating inner cavity of the left side wall of the box body (100), and a dust screen is arranged on the exhaust window (140).

3. The outdoor type box-type substation fire prevention structure of claim 1, characterized in that: the top of the box body (100) is obliquely provided with a water guide plate (150), and the top of the water guide plate (150) is provided with a lightning rod (160).

4. The outdoor type box-type substation fire prevention structure of claim 1, characterized in that: the front side wall of the box body (100) is hinged with a box door (170), the box door (170) is provided with an alarm device (180), and the alarm device (180) is electrically connected with the PLC (130).

5. The outdoor type box-type substation fire prevention structure of claim 1, characterized in that: supporting legs are arranged on the periphery of the bottom of the box body (100), and anti-slip pads are arranged at the bottoms of the supporting legs.