CN212447188U - Fill electric pile with detect function leaks - Google Patents
Fill electric pile with detect function leaks Download PDFInfo
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- CN212447188U CN212447188U CN202020263607.XU CN202020263607U CN212447188U CN 212447188 U CN212447188 U CN 212447188U CN 202020263607 U CN202020263607 U CN 202020263607U CN 212447188 U CN212447188 U CN 212447188U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The utility model relates to a fill electric pile with detect function leaks, fill the electric pile casing and locate the controller in the electric pile casing including filling, fill and seted up vent and cable interface on the electric pile casing, its characterized in that: still be equipped with the protector that leaks and leak detection device in this charging pile casing, the detection device that leaks includes the sensor that leaks, the sensor that leaks includes the sensor main part that leaks and the test probe who is connected with the sensor main part that leaks, the sensor main part that leaks is connected with the controller, test probe is used for detecting the condition of leaking. The utility model has the advantages that: can detect the condition of leaking of a plurality of places in filling electric pile simultaneously, in addition, also can effectively instruct, make things convenient for detection personnel in time to know the point of leaking and make timely processing to concrete position of leaking according to alarm module.
Description
Technical Field
The utility model relates to a fill the electric pile field, in particular to fill electric pile with detect function leaks.
Background
The problem of water leakage has been the painful point that is difficult to avoid for charging piles, especially for south areas exposed to outdoor environments and exposed to overcast, rainy, and humid conditions. The national standard GB/T18487.1-2015 established in China clearly stipulates the waterproof grade of the charging pile, namely the charging pile can resist the impact of liquid from any direction on the shell under outdoor conditions. However, often can take place the problem of leaking when facing rivers impact at the vent and the charging cable kneck of filling electric pile, fill the electric safety of the interior electrical equipment of stake of harm of intaking in the electric pile, threaten user's life safety.
There is chinese utility model patent of application number CN201810060791.5 (publication number CN 108032765a) to disclose a stake of charging of dampproofing and waterproofing detects filling the inside humidity of inside humidity response pair of electric pile through setting up to through the dry dehumidification of the work of the control unit control drying fan and then realization inside, easy operation is convenient, has improved the leakproofness of device and has guaranteed the drying of inside device。However, the disadvantages are that aging occurs at the connection of the charging post housing, certain measures cannot be taken timely when sudden and high-intensity water flow enters, and corresponding guidance cannot be provided for the water leakage point. Further improvements are therefore desirable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art's current situation, provide a simple structure and have simultaneously leak detection function and the protect function's that leaks electric pile that fills.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a fill electric pile with detect function leaks, includes fills the electric pile casing and locates the controller that fills the electric pile casing, fill and seted up vent and cable interface on the electric pile casing, its characterized in that: still be equipped with the protector that leaks and leak detection device in this charging pile casing, the detection device that leaks includes the sensor that leaks, the sensor that leaks includes the sensor main part that leaks and the test probe who is connected with the sensor main part that leaks, the signal output part of the sensor main part that leaks is connected with the controller, test probe is used for detecting the condition of leaking.
In order to realize the installation of the detection probe, a mounting assembly for fixedly mounting the detection probe of the water leakage sensor is further arranged in the charging pile shell.
Specifically, the installation component includes:
the fixing plate comprises a transverse plate and a vertical plate which are arranged in a T shape;
the screw hole ball is arranged at the tail end of the vertical plate;
the threaded rod is in threaded connection with the threaded ball, and the detection probe of the water leakage sensor is fixedly installed at the tail end of the threaded rod.
Specifically, the horizontal plate level is fixed in on the backplate that fills electric pile shells inner wall, the bottom plate of electric pile inner casing is filled to vertical board perpendicular to.
Furthermore, the threaded rod is of a hollow structure, and a cable for connecting the water leakage sensor main body and the detection probe penetrates through the hollow interior of the threaded rod.
Furthermore, a wiring groove and a wiring hole for penetrating a cable between the water leakage sensor main body and the detection probe are formed in the fixing plate.
As an improvement, the charging pile further comprises an alarm module, and the alarm module is connected with a controller in the charging pile.
Preferably, the sensors that leak are three, are used for detecting the condition of leaking water of filling electric pile vent department, the condition of leaking water of charging cable kneck department and fill the ponding condition in the electric pile respectively.
Furthermore, the number of the threaded rods is three, and the threaded rods are respectively used for fixedly mounting detection probes of the three water leakage sensors.
The protector that leaks includes porous filter screen and waterproof sponge, porous filter screen covers in filling electric pile vent surface, waterproof sponge locates to fill electric pile vent all around.
Compared with the prior art, the utility model has the advantages of: through set up the detection device that leaks and the protector that leaks in filling electric pile, can effectively carry out effective detection and protect the region that easily appears leaking to the condition of leaking in filling electric pile, and can detect the condition of leaking of a plurality of places in filling electric pile simultaneously, in addition, also can carry out effective instruction to concrete position of leaking according to alarm module, therefore should fill the detection device that leaks in the electric pile can make things convenient for detection personnel in time to know the point of leaking and make timely processing.
Drawings
Fig. 1 is a schematic structural diagram of a charging pile in an embodiment of the present invention;
fig. 2 is a schematic block diagram of a water leakage detection device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the water leakage protection device in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, a fill electric pile with detection function leaks, including filling electric pile casing 1, locate the controller that fills in electric pile casing 1, leak protector and leak detection device, fill electric pile casing 1 and last vent 2 and the cable interface 3 of having seted up, leak detection device includes the sensor that leaks, the sensor that leaks (not shown in the figure) includes the sensor main part that leaks and the test probe 4 who is connected with the sensor main part that leaks, the signal output part of the sensor main part that leaks is connected with the controller, test probe 4 is used for detecting the condition of leaking. The water leakage sensor is a common water leakage sensor in the prior art, the detection probe 4 is often an electrode, and whether water leakage exists is detected through the electrode.
In the common electric pile that fills, vent 2 generally sets up the side at filling electric pile casing 1, and cable interface 3 sets up in same side with vent 2, and cable interface 3 sets up in vent 2's top or below.
Wherein, still be equipped with the installation component that is used for fixed mounting sensor detection probe 4 that leaks in filling electric pile casing 1. In this embodiment, the mounting assembly includes:
a fixed plate including a transverse plate 51 and a vertical plate 52 arranged in a T-shape;
a screw hole ball 6 provided at the end of the vertical plate 52;
and the threaded rod 7 is in threaded connection with the threaded ball 6, and the water leakage sensor detection probe 4 is fixedly installed at the tail end of the threaded rod 7.
According to experience, the vent 2 and the cable connector 3 of the charging pile are the most common water leakage points, and in addition, in consideration of the operation safety of other devices in the charging pile, the detection of the accumulated water at the bottom in the charging pile shell 1 is also very necessary. In the embodiment, the number of the water leakage sensors is three, and the three water leakage sensors correspond to the first water leakage sensor, the second water leakage sensor and the third water leakage sensor respectively, and are used for detecting the water leakage condition at the vent 2, the water leakage condition at the cable connector 3 and the water accumulation condition in the charging pile shell 1 respectively. First water leakage sensor main part, second water leakage sensor main part and third water leakage sensor main part all with controller electric connection, threaded rod 7 are three, three water leakage sensor's detection probe 4 fixed mounting is at the end of three threaded rod 7 respectively, even the electrode that uses three water leakage sensor is used for detecting the condition of leaking of vent 2, cable interface 3 department respectively and fills the ponding condition in electric pile casing 1.
As shown in fig. 1, one of the threaded rods 7 is vertically directed to a bottom plate of the charging pile housing 1, and the distance between the water leakage sensor detection probe 4 at the tail end of the threaded rod and the bottom plate of the charging pile housing 1 is not greater than the distance between a bottommost device in the charging pile and the bottom plate of the charging pile housing 1, that is, the tail end of the threaded rod 7 is parallel to or slightly lower than the bottommost device in the charging pile, so that the situation that accumulated water in the charging pile housing is about to affect the devices in the charging pile can be detected; the other threaded rod 7 points to the cable interface 3 and is used for detecting the water leakage condition at the cable interface 3; the remaining threaded rod 7 is directed to the vent 2 for detecting water leakage at the vent 2.
During actual use, the contact distance between the water leakage sensor detection probe 4 and a position to be detected can be adjusted by adjusting the threaded connection turns of the threaded rod 7 and the threaded hole ball 6. When concrete design, because the area of filling electric pile vent 2 is the biggest relatively, when the screw of design screw hole ball 6, can design the screw of directional charging cable interface 2 department earlier, then design the screw of directional electric pile vent 2 department of filling again, the threaded rod 7 of directional electric pile casing 1 infrabasal plate is according to the perpendicular bottom plate of actual conditions as far as possible that fills electric pile as long as can realize filling the interior ponding condition detection of electric pile. In order to ensure the detection accuracy, the main body of the water leakage sensor is arranged in a sealing way.
In order to facilitate wiring, in the present embodiment, the threaded rod 7 is a hollow structure, and a cable (not shown in the figure) for connecting the water leakage sensor body and the detection probe 4 is inserted into the hollow interior of the threaded rod 7; make the test probe 4 of sensor that leaks like this can concentrate to fixed plate department through the cavity inside of threaded rod 6, offer the wiring groove and the wiring hole (not shown in the figure) that are used for wearing to establish the cable between sensor main part and the test probe 4 that leaks on the fixed plate, the cable that is connected with sensor test probe 4 that leaks passes through threaded rod 6's cavity inside, and wiring groove and wiring hole connection on the fixed plate are to the sensor main part that leaks, make the cable connect more neatly orderly on the one hand like this, more importantly can also hide the cable, make its installation more firm.
The charging pile further comprises an alarm module, and the alarm module is connected with a controller in the charging pile.
When using, the three sensor that leaks will detect vent 2, cable interface 3 leak the water signal to and fill the ponding signal transmission in the electric pile casing 1 to the controller, and judge by the controller whether each department has the severity of leaking or ponding and leaking or ponding, report to the police through alarm module and indicate, thereby can simple effectual help fault detection personnel judge the position of leaking. Wherein, alarm module is including the first pilot lamp, second pilot lamp and the third pilot lamp and the bee calling organ that correspond to vent 2, cable interface 3 and fill the interior bottom condition of leaking of electric pile casing 1 respectively. For example: if the first indicator light corresponding to the cable interface 3 is turned on, water leakage at the cable interface 3 can be directly judged; if the first indicator light and the second indicator light corresponding to the vent 2 and the cable interface 3 are not lighted, but the third indicator light corresponding to the bottom in the charging pile shell 1 is lighted, it can be determined that the water leakage is from other positions (for example, a door seam). In addition, if the third indicator light is on, simultaneously, the buzzer also sends out an alarm prompt, and the situation that accumulated water is accumulated or is about to contact with a device arranged at the bottommost end in the charging pile is shown. Therefore, the staff can timely know the water leakage point according to the condition of the indicating lamp, the staff is not required to check and judge, the manpower resource is saved, the staff can conveniently process the water leakage point at the first time, and equipment in the charging pile can be effectively protected.
To filling the easy condition that leaks that appears in vent 2 on the electric pile casing 1 and in order to reduce the probability that fills electric pile vent 2 department and leak, the protector that leaks includes with aerifing porous filter screen 9 and waterproof sponge 8 of stake vent 2 matched with. Porous filter screen 9 and the size phase-match of filling electric pile vent 2 cover in the surface of filling electric pile vent 2, and the preferred 5mm of mesh diameter. Waterproof sponge 8 sets up around filling electric pile vent 2, and the width is 5 ~ 7cm, thickness is 1cm to prevent that the strong rivers in the outside from pouring into around filling in the electric pile.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a fill electric pile with detect function leaks, includes fills the electric pile casing and locates the controller that fills the electric pile casing, fill and seted up vent and cable interface on the electric pile casing, its characterized in that: still be equipped with the protector that leaks and leak detection device in this fills electric pile casing, the detection device that leaks includes the sensor main part that leaks and with the detection probe that the sensor main part is connected of leaking, the signal output part of the sensor main part that leaks is connected with the controller, detection probe is used for detecting the condition of leaking.
2. A charging pile according to claim 1, characterised in that: still be equipped with the installation component that is used for fixed mounting sensor test probe that leaks in charging pile casing.
3. A charging pile according to claim 2, characterised in that: the mounting assembly includes:
the fixing plate comprises a transverse plate and a vertical plate which are arranged in a T shape;
the screw hole ball is arranged at the tail end of the vertical plate;
the threaded rod is in threaded connection with the threaded ball, and the detection probe of the water leakage sensor is fixedly installed at the tail end of the threaded rod.
4. A charging pile according to claim 3, characterised in that: the horizontal plate level is fixed in on the backplate that fills electric pile shells inner wall, the bottom plate of electric pile inner casing is filled to vertical board perpendicular to.
5. A charging pile according to claim 3, characterised in that: the threaded rod is of a hollow structure, and a cable for connecting the water leakage sensor main body and the detection probe penetrates through the hollow interior of the threaded rod.
6. A charging pile according to claim 5, characterized in that: and the fixing plate is provided with a wiring groove and a wiring hole for penetrating through a cable between the water leakage sensor main body and the detection probe.
7. A charging pile according to claim 1, characterised in that: still include alarm module, alarm module is connected with the controller that fills in the electric pile.
8. A charging pile according to claim 3, characterised in that: the three water leakage sensors are respectively used for detecting the water leakage condition at the vent, the water leakage condition at the cable connector and the water accumulation condition in the charging pile.
9. A charging pile according to claim 8, characterised in that: the number of the threaded rods is three, and the threaded rods are respectively used for fixedly mounting detection probes of the three water leakage sensors.
10. A charging pile according to claim 1, characterised in that: the protector that leaks includes with aerifing stake vent matched with porous filter screen and waterproof sponge, porous filter screen covers in filling electric pile vent surface, waterproof sponge locates to fill electric pile vent all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263607.XU CN212447188U (en) | 2020-03-05 | 2020-03-05 | Fill electric pile with detect function leaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263607.XU CN212447188U (en) | 2020-03-05 | 2020-03-05 | Fill electric pile with detect function leaks |
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| Publication Number | Publication Date |
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| CN212447188U true CN212447188U (en) | 2021-02-02 |
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| CN202020263607.XU Active CN212447188U (en) | 2020-03-05 | 2020-03-05 | Fill electric pile with detect function leaks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113408486A (en) * | 2021-07-15 | 2021-09-17 | 广东电网有限责任公司 | Charging pile water inlet trip control method and system based on image recognition |
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2020
- 2020-03-05 CN CN202020263607.XU patent/CN212447188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113408486A (en) * | 2021-07-15 | 2021-09-17 | 广东电网有限责任公司 | Charging pile water inlet trip control method and system based on image recognition |
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