CN217548834U

CN217548834U - Outdoor charging station protection system

Info

Publication number: CN217548834U
Application number: CN202123156556.4U
Authority: CN
Inventors: 时小杰
Original assignee: Willfar Information Technology Co Ltd
Current assignee: Willfar Information Technology Co Ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-10-11
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the technical field of charging stations, and discloses an outdoor charging station protection system, which solves the technical problems that the existing charging station generally has no fire alarm function and has poor protection performance; the dry powder tank and the storage battery are fixedly arranged in the first separation cavity and the second separation cavity respectively, and the input end of the spraying mechanism is fixedly connected with the middle of the front side of the dry powder tank; the utility model discloses a mounting hole of mounting panel is convenient for fix the protective housing on the top of charging station, can monitor smog through the inside smoke switch of arc cover, when the charging station circuit damaged and produces the conflagration, smoke switch can control audible-visual annunciator to report to the police after monitoring smog, sends the warning to people.

Description

Outdoor charging station protection system

Technical Field

The utility model relates to a charging station technical field especially relates to an outdoor charging station protection system.

Background

The electric vehicle charging station is a high-efficiency charger for a storage battery, can quickly charge electric vehicles, electric tricycles, old mobility scooter and the like, and can be arranged at places such as street shops, street communities, newsstands, parking sheds, betting spots and the like an automobile gas station;

present charging station does not generally have fire alarm function, and barrier propterty is relatively poor, and when charging station circuit damaged and produced the conflagration, be difficult to in time people's early warning, and be not convenient for put out a fire to the flame that produces.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outdoor charging station protection system has solved present charging station and has generally not had fire alarm function, the relatively poor technical problem of barrier propterty.

For solving the technical problem, the utility model provides a pair of outdoor charging station protection system, including protective housing and dry powder jar, the fixed sprinkling mechanism that is equipped with in front of protective housing, the fixed audible-visual annunciator that is equipped with in top of protective housing one side, the inside of protective housing is separated in proper order for first chamber and the second that separates through the baffle and is separated the chamber, first inside that separates the chamber and the inside that the second separated the chamber are fixed dry powder jar and the battery of being equipped with respectively, sprinkling mechanism's input and the positive middle part fixed connection of dry powder jar.

Preferably, the spraying mechanism includes spray tube, two supports, a plurality of shower nozzle, pipe, solenoid valve and output tube, the both ends of spray tube are all fixed and are equipped with the support, two the support respectively with the positive both sides fixed connection of protective housing, the fixed surface of spray tube is equipped with a plurality of shower nozzle, the fixed pipe that is equipped with in middle part of spray tube, the input of pipe runs through protective housing and fixedly connected with solenoid valve, the solenoid valve is located the inside of protective housing, the input of solenoid valve passes through output tube and the positive middle part fixed connection of dry powder jar.

Preferably, the front bottom of protective housing is fixed and is equipped with the arc cover, the inside fixed mounting of arc cover has smoke switch, audible-visual annunciator and solenoid valve establish ties, audible-visual annunciator passes through smoke switch and battery electric connection.

Preferably, the middle part of one side of the dry powder tank is fixedly provided with a one-way valve, and the middle part of the top end of the dry powder tank is fixedly provided with a pressure gauge.

Preferably, the both sides of protective housing bottom are all fixed and are equipped with the mounting panel, two mounting holes have all been seted up on the surface of mounting panel, the back of protective housing articulates there is the guard gate.

Preferably, the top of protective housing is equipped with solar panel, the both sides of solar panel bottom all through the backup pad respectively with the both sides fixed connection on protective housing top, solar panel and battery electric connection.

Compared with the prior art, the utility model provides a pair of outdoor charging station protection system has following beneficial effect:

the utility model provides an outdoor charging station protection system, be convenient for fix the top at the charging station with the protective housing through the mounting hole of mounting panel, smoke can be monitored through the inside smog switch of arc cover, when the charging station circuit damages and produces the conflagration, smog can rise to inside the arc cover, smog switch monitors can control audible-visual annunciator behind the smog and reports to the police, send the warning to people, after people receive the warning, can in time handle the scene, can avoid the conflagration diffusion, can convert light energy into electric energy storage in the battery through solar panel, can supply power to smog switch through the battery, need not connect the charging station with it, the charging station outage has been avoided, the phenomenon that leads to smog switch unable use.

The utility model provides an outdoor charging station protection system, through establishing ties audible-visual annunciator and solenoid valve, can make smoke switch simultaneous control audible-visual annunciator and solenoid valve work, audible-visual annunciator during operation, the solenoid valve can be opened to smoke switch, the inside high-pressure dry powder of dry powder jar can reach the spray tube through output tube and pipe, a plurality of shower nozzle by the spray tube is even spout again, can put out a fire to the flame that the charging station produced, can assist people to control the condition of a fire, the security is good, high-pressure dry powder is through using the back, people open the guard gate at the guard box back, be convenient for toward dry powder jar inside input high-pressure dry powder through the check valve, the check valve can prevent high-pressure dry powder against the current simultaneously, can be to the inside pressure monitoring of dry powder jar through the manometer.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the spraying mechanism of the present invention;

fig. 4 is a schematic sectional view of the arc-shaped cover of the present invention.

Reference numbers in the figures: 1. a protective box; 2. a support plate; 3. a solar panel; 4. mounting a plate; 5. an audible and visual alarm; 6. an arc-shaped cover; 7. a smoke switch; 8. a spraying mechanism; 81. a nozzle; 82. a support; 83. a spray head; 84. a conduit; 85. an electromagnetic valve; 86. an output pipe; 9. a partition plate; 10. a first compartment; 11. a second compartment; 12. a dry powder tank; 13. a storage battery; 14. a one-way valve; 15. and a pressure gauge.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-4, the utility model discloses a protective housing 1 and dry powder jar 12, the fixed spraying mechanism 8 that is equipped with in front of protective housing 1, the fixed audible-visual annunciator 5 that is equipped with in top of protective housing 1 one side, the inside of protective housing 1 is separated for first compartment 10 and second compartment 11 through baffle 9 in proper order, first compartment 10's inside and second compartment 11's inside are separated and are fixed dry powder jar 12 and battery 13 respectively, spraying mechanism 8's input and the positive middle part fixed connection of dry powder jar 12.

Second embodiment, on the basis of the first embodiment, the spraying mechanism 8 includes a spraying pipe 81, two supporting seats 82, a plurality of spraying nozzles 83, a guide pipe 84, an electromagnetic valve 85 and an output pipe 86, the supporting seats 82 are fixedly arranged at both ends of the spraying pipe 81, the two supporting seats 82 are respectively and fixedly connected with both sides of the front face of the protection box 1, the plurality of spraying nozzles 83 are fixedly arranged on the surface of the spraying pipe 81, the guide pipe 84 is fixedly arranged in the middle of the spraying pipe 81, the input end of the guide pipe 84 penetrates through the protection box 1 and is fixedly connected with the electromagnetic valve 85, the electromagnetic valve 85 is located inside the protection box 1, the input end of the electromagnetic valve 85 is fixedly connected with the middle of the front face of the dry powder tank 12 through the output pipe 86 and the guide pipe 84, high-pressure dry powder inside the dry powder tank 12 can reach the spraying pipe 81 through the output pipe 86 and the guide pipe 84 by opening the electromagnetic valve 85, and then is uniformly sprayed out through the plurality of spraying nozzles 83 of the spraying pipe 81, and the flame generated by the charging station can be extinguished.

Third embodiment, on the basis of second embodiment, the positive bottom of protective housing 1 is fixed and is equipped with arc cover 6, and the inside fixed mounting of arc cover 6 has smoke switch 7, and audible-visual annunciator 5 establishes ties with solenoid valve 85, and audible-visual annunciator 5 passes through smoke switch 7 and battery 13 electric connection, through establishing ties audible-visual annunciator 5 with solenoid valve 85, can make smoke switch 7 control audible-visual annunciator 5 and solenoid valve 85 work simultaneously.

In the fourth embodiment, on the basis of the first embodiment, the middle part of one side of the dry powder tank 12 is fixedly provided with the check valve 14, the middle part of the top end of the dry powder tank 12 is fixedly provided with the pressure gauge 15, high-pressure dry powder can be conveniently input into the dry powder tank 12 through the check valve 14, meanwhile, the backflow of the high-pressure dry powder can be prevented, and the pressure inside the dry powder tank 12 can be monitored through the pressure gauge 15.

Fifth embodiment, on the basis of first embodiment, the both sides of 1 bottom of protective housing are all fixed and are equipped with mounting panel 4, and two mounting holes have all been seted up on the surface of two mounting panels 4, and the back of protective housing 1 articulates there is the guard gate, is convenient for fix protective housing 1 on the top of charging station through the mounting hole of mounting panel 4, through opening the guard gate, is convenient for operate protective housing 1's inside.

Sixth embodiment, on the basis of first embodiment, the top of protection box 1 is equipped with solar panel 3, the both sides of 3 bottoms of solar panel all through backup pad 2 respectively with the both sides fixed connection on 1 top of protection box, solar panel 3 and battery 13 electric connection can convert light energy into electric energy storage in battery 13 through solar panel 3, can supply power to smoke switch 7 through battery 13, need not connect it with the charging station, avoided the charging station outage, leaded to the phenomenon that smoke switch 7 can not use.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: people firstly fix the protective box 1 at the top end of the charging station through the mounting hole of the mounting plate 4, the smoke switch 7 in the arc-shaped cover 6 can monitor smoke, and when a line of the charging station is damaged and a fire disaster occurs, the smoke can rise into the arc-shaped cover 6;

the second step is that: the smoke switch 7 can control the audible and visual alarm 5 to give an alarm and send out an alarm to people after monitoring smoke, and the people can process the scene in time after receiving the alarm, so that the fire spread can be avoided, and the alarm function of the charging station is increased;

the third step: solar panel 3 can be with light energy conversion electric energy storage in battery 13, can supply power to smoke switch 7 through battery 13, need not connect the charging station with it, has avoided the charging station outage, has leaded to the phenomenon that smoke switch 7 can not use.

The implementation step of the second innovation point:

the first step is as follows: because the audible and visual alarm 5 is connected with the electromagnetic valve 85 in series, the smoke switch 7 can control the audible and visual alarm 5 and the electromagnetic valve 85 to work simultaneously, and when the audible and visual alarm 5 works, the smoke switch 7 can open the electromagnetic valve 85;

the second step is that: after the electromagnetic valve 85 is opened, the high-pressure dry powder in the dry powder tank 12 can reach the spray pipe 81 through the output pipe 86 and the guide pipe 84 and then is uniformly sprayed out by the plurality of spray heads 83 of the spray pipe 81, so that the flame generated by the charging station can be extinguished, people can be assisted in controlling the fire, and the high-pressure dry powder charging station has good safety and protective capability;

the third step: after the high-pressure dry powder is used, people open a protective door on the back of the protective box 1, the high-pressure dry powder can be input into the dry powder tank 12 through the one-way valve 14, the one-way valve 14 can prevent the high-pressure dry powder from flowing reversely, and in the process of inputting the dry powder, people can observe the pressure inside the dry powder tank 12 through the pressure gauge 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An outdoor charging station protection system, includes guard box (1) and dry powder jar (12), its characterized in that: the front of protection box (1) is fixed to be equipped with and sprays mechanism (8), the top of protection box (1) one side is fixed to be equipped with audible-visual annunciator (5), the inside of protection box (1) is separated for first chamber (10) and second chamber (11) through baffle (9) in proper order, the inside that first chamber (10) separated and the inside that the second separated chamber (11) was fixed dry powder jar (12) and battery (13) of being equipped with respectively, the input and the positive middle part fixed connection of dry powder jar (12) of spraying mechanism (8).

2. The outdoor charging station protection system according to claim 1, wherein the spraying mechanism (8) comprises a spraying pipe (81), two supports (82), a plurality of spraying heads (83), a guide pipe (84), an electromagnetic valve (85) and an output pipe (86), the supports (82) are fixedly arranged at both ends of the spraying pipe (81), the two supports (82) are respectively and fixedly connected with both sides of the front face of the protection box (1), the plurality of spraying heads (83) are fixedly arranged on the surface of the spraying pipe (81), the guide pipe (84) is fixedly arranged in the middle of the spraying pipe (81), the input end of the guide pipe (84) penetrates through the protection box (1) and is fixedly connected with the electromagnetic valve (85), the electromagnetic valve (85) is located inside the protection box (1), and the input end of the electromagnetic valve (85) is fixedly connected with the middle of the front face of the dry powder tank (12) through the output pipe (86).

3. The outdoor charging station protection system according to claim 2, wherein an arc-shaped cover (6) is fixedly arranged at the bottom of the front face of the protection box (1), a smoke switch (7) is fixedly arranged inside the arc-shaped cover (6), the audible and visual alarm (5) is connected with the electromagnetic valve (85) in series, and the audible and visual alarm (5) is electrically connected with the storage battery (13) through the smoke switch (7).

4. An outdoor charging station protection system according to claim 1, characterized in that a check valve (14) is fixedly arranged in the middle of one side of the dry powder tank (12), and a pressure gauge (15) is fixedly arranged in the middle of the top end of the dry powder tank (12).

5. The outdoor charging station protection system according to claim 1, wherein mounting plates (4) are fixedly arranged on two sides of the bottom end of the protection box (1), two mounting holes are formed in the surfaces of the two mounting plates (4), and a protection door is hinged to the back surface of the protection box (1).

6. An outdoor charging station protection system according to claim 1, characterized in that a solar panel (3) is arranged at the top end of the protection box (1), both sides of the bottom end of the solar panel (3) are respectively and fixedly connected with both sides of the top end of the protection box (1) through a support plate (2), and the solar panel (3) is electrically connected with a storage battery (13).