CN220323510U - Fill electric pile maintainer with safety device - Google Patents
Fill electric pile maintainer with safety device Download PDFInfo
- Publication number
- CN220323510U CN220323510U CN202321834856.XU CN202321834856U CN220323510U CN 220323510 U CN220323510 U CN 220323510U CN 202321834856 U CN202321834856 U CN 202321834856U CN 220323510 U CN220323510 U CN 220323510U
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- Prior art keywords
- fixedly connected
- rod
- component
- charging pile
- protective shell
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- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000012423 maintenance Methods 0.000 claims abstract description 19
- 229910052754 neon Inorganic materials 0.000 claims abstract description 8
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 29
- 238000004891 communication Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 abstract description 7
- 238000010168 coupling process Methods 0.000 abstract description 7
- 238000005859 coupling reaction Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a safety protection device for a charging pile maintainer, which comprises the following components: the inside of protecting crust is provided with coupling assembling, detection subassembly and intercommunication subassembly. According to the safety protection device for the charging pile maintenance personnel, the protection shell, the connecting assembly, the detecting assembly, the communicating assembly and the grab handle are matched with each other, the protection sleeve automatically rebounds under the action of the buffer spring after the conductive rod detects the charging pile, the conductive rod is retracted into the protection sleeve, the conductive rod is prevented from being protected by external collision, the conductive rod is prevented from being damaged by external collision, the service life of the device is prolonged, the detecting assembly is arranged, the rubber rod is pressed, whether electric leakage occurs is confirmed by observing whether the neon lamp emits light or not, the double connecting assemblies are arranged, the charging pile is detected for multiple times, the judgment error of maintenance personnel due to the fact that the detecting result error is caused by the fact that a certain connecting assembly is damaged is avoided, and the maintenance safety is improved.
Description
Technical Field
The utility model relates to the technical field of safety protection devices, in particular to a safety protection device for a charging pile maintainer.
Background
The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in a parking lot or a charging station of a public building and a residential area, and can charge electric automobiles of various types according to different voltage levels. The charging pile needs to be maintained regularly, maintenance personnel need to carry out careful inspection on internal connecting lines and the like, and potential safety hazards caused by damage are avoided. The existing safety protection device cannot effectively detect electric leakage of all internal components, if the electric leakage phenomenon occurs after circuit damage, maintenance staff overhauls under the condition that safety measures are incomplete, and damage is easily caused; the current safety device can't be effectual carries out accurate investigation to leakage equipment, uses comparatively inconvenient, detects the head simultaneously and exposes outside for a long time, and the in-process of daily use is easy to take place to damage because of colliding with, therefore, needs to propose a fill electric pile maintainer and uses safety device.
Disclosure of Invention
The utility model aims to provide a safety protection device for a charging pile maintainer, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a safety device for a charging pile maintainer, comprising: the device comprises a protective shell, wherein a connecting component, a detecting component and a communicating component are arranged in the protective shell;
the connecting component is used for being connected with an external circuit and is arranged at the top of the protective shell;
the detection component is used for detecting the circuit, is matched with the connecting component and is positioned in the protective shell;
the communication component is used for communicating the circuit inside the protective shell, and is fixedly connected inside the protective shell and communicated with the detection component;
the grab handle is convenient for maintenance personnel to grasp, and is fixedly connected to the bottom of the protective shell.
Preferably, the connection assembly includes:
the thread installation sleeve is fixedly connected to the top of the protective shell, and the bottom of the thread installation sleeve is fixedly connected with a wiring block;
the detection rod is in threaded connection with the inside of the threaded mounting sleeve, and the inside of the detection rod is fixedly connected with the conducting rod;
the mounting support is fixedly connected to the surface of the detection rod, and the top of the mounting support is fixedly connected with the guide rod;
the protective sleeve is arranged on the surface of the guide rod and is connected with the mounting support through a buffer spring.
Preferably, the detection assembly includes:
the line concentration plate is clamped in the clamping groove in the protective shell;
the resistor is arranged below the line concentration plate and is connected with the line concentration plate through a connecting line;
the limiting component is used for limiting the resistor and is fixedly connected to the side face of the protective shell;
the mounting bracket, mounting bracket fixed connection is on the right side of protecting crust, the top fixedly connected with neon lamp of mounting bracket, the mounting bracket is connected through the connecting wire with resistor and intercommunication subassembly.
Preferably, the limiting assembly includes:
and the limiting plate is used for limiting the resistor and is connected with the protective shell through a telescopic spring.
Preferably, the communication assembly includes:
the right side of the communication bin is fixedly connected with a conductive sheet;
the copper rod is fixedly connected to the inside of the rubber rod;
the connecting sleeve is fixedly connected to the surface of the rubber rod, and the connecting sleeve is fixedly connected with the communicating bin through a reset spring.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the safety protection device for the charging pile maintenance personnel, the protection shell, the connecting component, the detecting component, the communicating component and the grab handle are matched with each other, the protection sleeve automatically rebounds under the action of the buffer spring after the conductive rod detects the charging pile, the conductive rod is retracted into the protection sleeve to avoid the conductive rod from being damaged by external collision, the service life of the device is prolonged, the detecting component is arranged to press the rubber rod, whether the electric leakage is confirmed by observing whether the neon lamp emits light or not, and the double connecting components are arranged to detect the charging pile for multiple times, so that the judgment error of the maintenance personnel caused by the detection result error due to the damage of a certain connecting component is avoided, the personal safety of the maintenance personnel is protected, and the maintenance safety is improved.
2. According to the utility model, the communicating component is convenient for maintenance personnel to autonomously control whether the detection circuit is communicated or not, the limiting component is arranged to limit the resistor, meanwhile, the resistor is convenient to replace, and the grab handle is arranged to facilitate maintenance personnel to grasp, so that the maintenance personnel can detect deeper positions, and the working pressure of the detection personnel is reduced.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the front view of the present utility model;
fig. 3 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.
In the figure: 1 protecting shell, 2 connecting components, 201 thread installation sleeve, 202 wiring block, 203 detecting rod, 204 conducting rod, 205 installation support, 206 guiding rod, 207 protecting sleeve, 208 buffer spring, 3 detecting component, 301 line concentration plate, 302 resistor, 303 installation frame, 304 neon lamp, 305 limiting plate, 306 telescopic spring, 4 communicating component, 401 communicating bin, 402 conducting plate, 403 rubber rod, 404 copper rod, 405 connecting sleeve, 406 reset spring and 5 grab handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a safety protection device for a charging pile maintainer includes: the protection shell 1, the inside of protection shell 1 is provided with coupling assembling 2, detection subassembly 3 and intercommunication subassembly 4.
Coupling assembling 2 for be connected with external circuit, coupling assembling 2 set up in the top of protecting crust 1, coupling assembling 2 includes:
the screw thread installation cover 201, screw thread installation cover 201 fixed connection is at the top of protecting crust 1, and the bottom fixedly connected with terminal block 202 of screw thread installation cover 201.
The detection rod 203, the detection rod 203 threaded connection is in the inside of screw thread installation cover 201, and the inside fixedly connected with conducting rod 204 of detection rod 203.
The mounting holds in the palm 205, and the surface at the measuring rod 203 of mounting holds in the palm 205 fixed connection, and the top fixedly connected with guide bar 206 of mounting holds in the palm 205 carries out a lot of detection through the setting of double connection subassembly 2 to the electric pile, avoids leading to maintainer to judge the mistake because of the testing result error that causes that a certain coupling assembling 2 damages to protect maintainer's personal safety has promoted the security of maintenance.
The protective sleeve 207 prevents the conducting rod 204 from being knocked, the protective sleeve 207 is sleeved on the surface of the guide rod 206, the protective sleeve 207 is connected with the mounting support 205 through the buffer spring 208, the protective sleeve 207 automatically rebounds under the action of the buffer spring 208 after the conducting rod 204 detects the charging pile, the conducting rod 204 is retracted into the protective sleeve 207, the conducting rod 204 is prevented from being knocked outside, the conducting rod 204 is prevented from being protected, the conducting rod 204 is prevented from being damaged, and the service life of the device is prolonged.
The detection component 3 is used for detecting a circuit, the detection component 3 is matched with the connecting component 2 and is located in the protecting shell 1, and the detection component 3 comprises:
the line concentration board 301, the line concentration board 301 is blocked in the clamping groove in the protective shell 1.
The resistor 302, the resistor 302 is disposed below the hub 301 and connected to the hub 301 through a connection line.
The spacing subassembly for carry out spacingly to resistor 302, spacing subassembly fixed connection is in the side of protecting crust 1, and spacing subassembly includes:
limiting plate 305, limiting plate 305 are used for limiting resistor 302, are connected through telescopic spring 306 between limiting plate 305 and the protecting crust 1, and are spacing to resistor 302, also are convenient for change resistor 302 simultaneously.
The mounting bracket 303, mounting bracket 303 fixed connection is on the right side of protecting crust 1, and the top fixedly connected with neon lamp 304 of mounting bracket 303, and mounting bracket 303 is all connected through the connecting wire with resistor 302 and communication subassembly 4, presses rubber rod 403, and copper rod 404 contacts with conducting strip 402 and communicates the circuit, and whether confirm whether electric leakage through observing neon lamp 304 is luminous with the circuit intercommunication.
The communication subassembly 4 for to the inside circuit intercommunication of protecting crust 1, the inside of 4 fixed connection of communication subassembly at protecting crust 1 just is linked together with detection component 3, communication subassembly 4 includes:
the communication bin 401, the right side of the communication bin 401 is fixedly connected with a conducting strip 402.
The inside fixedly connected with copper pole 404 of rubber pole 403, rubber pole 403 is used for insulating electric power, avoids the device to take place the electric leakage.
The connecting sleeve 405, the connecting sleeve 405 is fixedly connected on the surface of the rubber rod 403, and the connecting sleeve 405 is fixedly connected with the communicating bin 401 through the reset spring 406, so that maintenance personnel can control whether the detecting line is communicated or not automatically.
Grab handle 5, make things convenient for maintenance personal to grasp, grab handle 5 fixed connection is in the bottom of protecting crust 1, makes things convenient for maintenance personal to grasp to maintenance personal detects more deep position, has alleviateed detection personnel's operating pressure.
During the use, support lag 207 with the position of detecting, conducting rod 204 contacts with the position of detecting, the inside of static conduction to shield shell 1, through resistor 302 conduction to mounting bracket 303, the copper pole 404 is pressed to the thumb, make copper pole 404 contact with conducting strip 402, through the human circulation of passing through that forms the electric current, light neon lamp 304, through two conducting rods 204 twice test, carry out a lot of to the electric pile and detect, avoid causing measuring result error because of single detection, protect maintainer, after the detection is accomplished, lag 207 is under buffer spring 208's resilience force, with conducting rod 204 income lag 207, protect conducting rod 204, stir limiting plate 305, make extension spring 306 tighten up, be convenient for dismantle and change resistor 302.
To sum up: this fill electric pile maintainer and use safety device, through the mutually supporting of protecting crust 1, coupling assembling 2, detection component 3, intercommunication subassembly 4 and grab handle 5, solved the problem that proposes among the background art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A safety device for a charging pile maintainer, comprising: protective housing (1), its characterized in that: a connecting component (2), a detecting component (3) and a communicating component (4) are arranged in the protective shell (1);
the connecting component (2) is used for being connected with an external circuit, and the connecting component (2) is arranged at the top of the protective shell (1);
the detection component (3) is used for detecting the circuit, and the detection component (3) is matched with the connecting component (2) and is positioned in the protective shell (1);
the communication component (4) is used for communicating the circuit inside the protective shell (1), and the communication component (4) is fixedly connected inside the protective shell (1) and is communicated with the detection component (3);
the grab handle (5) is convenient for maintenance personnel to grasp, and the grab handle (5) is fixedly connected to the bottom of the protective shell (1).
2. The safety device for a charging pile maintainer according to claim 1, wherein: the connection assembly (2) comprises:
the device comprises a threaded mounting sleeve (201), wherein the threaded mounting sleeve (201) is fixedly connected to the top of a protective shell (1), and a wiring block (202) is fixedly connected to the bottom of the threaded mounting sleeve (201);
the detection rod (203) is in threaded connection with the inside of the threaded mounting sleeve (201), and a conductive rod (204) is fixedly connected with the inside of the detection rod (203);
the device comprises a mounting support (205), wherein the mounting support (205) is fixedly connected to the surface of a detection rod (203), and a guide rod (206) is fixedly connected to the top of the mounting support (205);
the protection sleeve (207) avoids the conducting rod (204) to collide with, the protection sleeve (207) is sleeved on the surface of the guide rod (206), and the protection sleeve (207) is connected with the mounting support (205) through the buffer spring (208).
3. The safety device for a charging pile maintainer according to claim 2, wherein: the detection assembly (3) comprises:
the line concentration plate (301), the line concentration plate (301) is clamped in a clamping groove in the protective shell (1);
the resistor (302) is arranged below the line concentration plate (301) and is connected with the line concentration plate (301) through a connecting line;
the limiting component is used for limiting the resistor (302) and is fixedly connected to the side face of the protective shell (1);
the mounting bracket (303), mounting bracket (303) fixed connection is on the right side of protecting crust (1), the top fixedly connected with neon lamp (304) of mounting bracket (303), mounting bracket (303) are all connected through the connecting wire with resistor (302) and intercommunication subassembly (4).
4. A safety device for a charging pile maintainer according to claim 3, wherein: the spacing subassembly includes:
the limiting plate (305), limiting plate (305) are used for limiting resistor (302), and limiting plate (305) are connected with protective housing (1) through extension spring (306).
5. The safety device for a charging pile maintainer according to claim 4, wherein: the communication assembly (4) comprises:
the connecting bin (401), the right side of the connecting bin (401) is fixedly connected with a conducting strip (402);
the rubber rod (403), the inside of the rubber rod (403) is fixedly connected with a copper rod (404);
the connecting sleeve (405), the surface at rubber pole (403) is connected fixedly to connecting sleeve (405), through reset spring (406) fixed connection between connecting sleeve (405) and intercommunication storehouse (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834856.XU CN220323510U (en) | 2023-07-12 | 2023-07-12 | Fill electric pile maintainer with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834856.XU CN220323510U (en) | 2023-07-12 | 2023-07-12 | Fill electric pile maintainer with safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220323510U true CN220323510U (en) | 2024-01-09 |
Family
ID=89420867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321834856.XU Active CN220323510U (en) | 2023-07-12 | 2023-07-12 | Fill electric pile maintainer with safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220323510U (en) |
-
2023
- 2023-07-12 CN CN202321834856.XU patent/CN220323510U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |