CN113740567B - Fill electric pile check out test set - Google Patents
Fill electric pile check out test set Download PDFInfo
- Publication number
- CN113740567B CN113740567B CN202110946440.6A CN202110946440A CN113740567B CN 113740567 B CN113740567 B CN 113740567B CN 202110946440 A CN202110946440 A CN 202110946440A CN 113740567 B CN113740567 B CN 113740567B
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- Prior art keywords
- sleeve
- box
- hole
- charging pile
- horizontal pole
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- 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
-
- 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
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention belongs to the technical field of charging pile detection equipment, and particularly relates to charging pile detection equipment, which comprises a box body and a cover body, wherein a detector is arranged in the box body, a connector is arranged on the box body and connected with the detector, two mounting grooves are formed in the bottom of the box body, wheel groups are hinged in the mounting grooves, a pull rod group is arranged on the box body in a sliding penetrating manner, each wheel group comprises a base frame, two groups of driving wheels and two groups of tracks, a bearing seat is arranged on each base frame, a first through hole is formed in each bearing seat, each pull rod group comprises a first cross rod, a second cross rod and two bearing rods, each bearing rod comprises a sleeve and a mandrel, two ends of each first cross rod are fixedly connected with the two sleeves, a sliding groove is formed in each sleeve, two ends of each second cross rod are fixedly connected with the mandrel, a pin post is integrally formed in each mandrel, a travel limiting groove is formed in each sleeve, and a limiting block is arranged on each box body.
Description
Technical Field
The invention belongs to the technical field of charging pile detection equipment, and particularly relates to charging pile detection equipment.
Background
The charging pile is mainly used for charging electric vehicles of various types, can be fixed on the ground or a wall, and is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations. In the use process of the charging pile, the charging pile is usually required to be subjected to field detection through a detection device so as to ensure the safe use of the charging pile. But be used for electric automobile direct current to fill electric pile on-the-spot detection device in market at present and have certain defect in the use, if can not accomodate detection mechanism in order, maintainer carries equipment to go to fill electric pile to examine and repair the in-process of reducing the stroke and can select the pavement to walk often, leads to often can passing through the ladder, and equipment transport is comparatively inconvenient when maintainer carries equipment through the ladder, is unfavorable for the use.
Disclosure of Invention
Based on the problems mentioned in the background art, the invention provides charging pile detection equipment, which is used for solving the problems that the equipment is inconvenient to carry and is not beneficial to use when the equipment is carried by an maintainer to pass through a ladder at present.
The technical scheme adopted by the invention is as follows:
the utility model provides a fill electric pile check out test set, includes box and lid, install the detector in the box, install the connector on the box, the connector is connected with the detector, the bottom half is equipped with two mounting grooves, all articulate in the mounting groove has the wheelset, it wears to be equipped with the pull rod group to slide on the box, the wheelset includes bed frame, two sets of drive wheels and two sets of tracks, the drive wheel is installed on the bed frame, the track is around locating on the drive wheel, install the articulated shaft on the bed frame, the bed frame articulates in the mounting groove through the articulated shaft, all install the carrier seat on the bed frame, first through-hole has been seted up on the carrier seat, the pull rod group includes first horizontal pole, second horizontal pole and two carrier bars, the carrier bar includes sleeve and dabber, the sleeve wears to locate in the first through-hole, the both ends of first horizontal pole are worn to locate in the sleeve respectively with two sleeve fixed connection, set up the spout on the sleeve respectively, the both ends of second horizontal pole wear to locate respectively in the spout with the dabber fixed joint of dabber, set up the stopper with the stopper on the neck, the stopper has still be equipped with one end of a draw-in the stopper groove, the stopper is located the stopper is kept away from completely in the same with the first through-hole, the draw-out of the groove is equipped with on the carrier seat, the stopper has completely matched with the stopper.
Based on the technical scheme, the invention also improves the following steps:
further, connecting seats are arranged at two ends of the first cross rod, the sleeves are fixedly connected with the connecting seats, springs are arranged in the sleeves, and the springs are located between the mandrel and the connecting seats. The spring supports the mandrel, so that the pin is prevented from being separated from the first through hole due to accidental movement of the mandrel in the process of pulling the detection equipment, and the wheel set is released.
Further, the pin has an outer diameter that is the same as the sleeve. There is no larger gap between the pin and the first through hole, so that the rear wheel set is prevented from shaking when the sleeve is separated from the first through hole.
Further, a locating plate is arranged on the bearing seat, and the first through hole and the pin are coaxial when the locating plate contacts with the bottom of the mounting groove. The first through hole and the pin column can be positioned by contacting the positioning plate with the mounting groove when the wheel set is reset after the wheel set is released and used, so that the pin column can be conveniently reinserted into the first through hole to fix the wheel set.
Further, the locating plate is embedded with the magnetic block, and the locating plate is magnetically connected with the mounting groove through the magnetic block. The locating plate can automatically adsorb the box body to carry out preliminary fixation in the process of resetting the wheel set, so that the pin column is convenient to insert into the first through hole, and the use is convenient.
Further, an anti-skid groove is formed in the crawler belt. The anti-skid grooves are formed, so that the crawler belt is convenient to match with the edge angles of the steps when the ladder is transferred on the steps, and the grabbing force of the crawler belt is improved, so that the crawler belt can be conveniently moved on the steps.
Further, a connecting lock is arranged between the box body and the cover body. The box body and the cover body are fixed through the connecting lock.
Further, a dust cap is mounted on the connector. By providing a dust cap, the connector can be closed when not in use to prevent dust from entering the connector.
The invention has the beneficial effects that:
when the pin is positioned in the first through hole, the wheel set is positioned in the mounting groove and cannot be unfolded, and at the moment, one end of the wheel set is grounded and can move on a flat road; when the step is needed to be climbed, the pin is pulled out from the first through hole, one end of the wheel set is grounded and hinged in the mounting groove, and the wheel set automatically expands the edge angle of the laminating step under the pressure action of the charging pile detection equipment, so that the charging pile detection equipment can move on the step row, and the carrying of the charging pile detection equipment is more convenient and convenient to use.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of a charging pile detection apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram II of a charging pile detection device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a structure of a case according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;
FIG. 5 is a schematic view of a pull rod assembly according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure shown at B in FIG. 5;
FIG. 7 is a schematic diagram showing a split structure of a pull rod assembly according to an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of FIG. 7 at C;
FIG. 9 is a schematic diagram of a split structure of a wheel set according to an embodiment of the present invention;
fig. 10 is a schematic view of a longitudinal section structure of a charging pile detection apparatus according to an embodiment of the present invention;
FIG. 11 is an enlarged schematic view of the structure of FIG. 10 at D;
fig. 12 is a schematic structural diagram of a charging pile detection device after a wheel set is unfolded in an embodiment of the present invention;
the main reference numerals are as follows:
the box 1, the mounting groove 11, the second through hole 12, the third through hole 13, the limiting block 131, the cover 2, the detector 3, the wheel set 4, the base frame 41, the hinge shaft 42, the driving wheel 43, the crawler 44, the anti-skid groove 441, the bearing seat 45, the first through hole 46, the positioning plate 47, the pull rod set 5, the sleeve 51, the clamping groove 511, the sliding groove 512, the Cheng Xianwei groove 513, the mandrel 52, the pin 53, the clamping block 531, the first cross rod 54, the connecting seat 541, the spring 55 and the second cross rod 56.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 12, a charging pile detection device comprises a box body 1 and a cover body 2, wherein a connection lock is arranged between the box body 1 and the cover body 2, the box body 1 and the cover body 2 are fixed through the connection lock, a detector 3 is arranged in the box body 1, a connector 31 is arranged on the box body 1, the connector 31 is connected with the detector 3, a charging gun of a charging pile is inserted into the connector 31 and then is detected through the detector 3, a dust cover is arranged on the connector 31, and the connector 31 can be sealed to prevent dust from entering the dust cover by arranging the dust cover when the connector 31 is not used. The bottom of the box body 1 is provided with two mounting grooves 11, the mounting grooves 11 are hinged with wheel sets 4, the box body 1 is provided with a pull rod set 5 in a sliding penetrating manner, the wheel sets 4 comprise a base frame 41, two groups of driving wheels 43 and two groups of caterpillar tracks 44, the driving wheels 43 are arranged on the base frame 41, the caterpillar tracks 44 are wound on the driving wheels 43, the base frame 41 is provided with a hinge shaft 42, the base frame 41 is hinged in the mounting grooves 11 through the hinge shaft 42, and the detection equipment can be moved on a ladder after the wheel sets 4 are unfolded; the base frame 41 is provided with a bearing seat 45, the bearing seat 45 is provided with a first through hole 46, the pull rod group 5 comprises a first cross rod 54, a second cross rod 56 and two bearing rods, the bearing rods comprise a sleeve 51 and a mandrel 52, the sleeve 51 is penetrated in the first through hole 46, the mandrel 52 is penetrated in the sleeve 51, two ends of the first cross rod 54 are respectively fixedly connected with the two sleeves 51, the sleeve 51 is provided with a sliding groove 512, two ends of the second cross rod 56 are respectively penetrated in the sliding grooves 512 of the two sleeves 51 and are fixedly connected with the mandrel 52, one end of the mandrel 52 is integrally provided with a pin 53, the sleeve 51 is provided with a plurality of clamping grooves 511, the pin 53 is provided with a clamping block 531 matched with the clamping grooves 511, the sleeve 51 is provided with a stroke limiting groove 513, the box 1 is provided with a limiting block 131 matched with the travel limiting groove 513, wherein the box is provided with a second through hole 12 and a third through hole 13, the sleeve 51 is arranged in the second through hole 12 and the third through hole 13 in a penetrating mode, the limiting block 131 is arranged in the third through hole 13, the second cross rod 56 is far away from the first cross rod 54, when one end of the travel limiting groove 513 is in contact with the limiting block 131, the sleeve 51 is completely separated from the first through hole 46, the pin 53 is still positioned in the first through hole 46, the wheel set 4 is fixed in the mounting groove 11 through the pin 53, one end of the wheel set 4 is grounded, and when the wheel set 4 needs to be released, the second cross rod 56 is close to the first cross rod 54, and the pin 53 is separated from the first through hole 46.
The two ends of the first cross rod 54 are provided with the connecting seats 541, the sleeve 51 is fixedly connected with the connecting seats 541, the spring 55 is arranged in the sleeve 51, the spring 55 is positioned between the mandrel 52 and the connecting seats 541, the mandrel 52 is supported by the spring 55, and the situation that the pin 53 is separated from the first through hole 46 due to unexpected movement of the mandrel 52 in the process of pulling the detection equipment, so that the wheel set 4 is released can be avoided; wherein, in order to avoid shaking of the wheel set 4 caused by a larger gap between the pin 53 and the first through hole 46 after the sleeve 51 is separated from the first through hole 46, the outer diameter of the pin 53 is the same as the outer diameter of the sleeve 51.
After the wheel set 4 is released and used, in order to facilitate reinsertion of the pin 53 into the first through hole 46 to fix the wheel set 4, the bearing seat 45 is provided with the positioning plate 47, when the positioning plate 47 contacts with the bottom of the mounting groove 11, the first through hole 46 and the pin 53 are coaxial, and when the positioning plate 47 contacts with the mounting groove 11, the first through hole 46 and the pin 53 can be positioned, so that the pin 53 can be directly inserted into the first through hole 46; wherein, the embedded magnetic path that establishes of locating plate 47, locating plate 47 inhale through the magnetic path with mounting groove 11 magnetism and be connected, and the in-process locating plate 47 at wheelset 4 that resets can adsorb box 1 by oneself carries out preliminary fixing to be convenient for insert first through-hole 46 with the round pin post 53, facilitate the use.
In order to improve the grip of the crawler belt 44 and facilitate the movement on the steps, the crawler belt 44 is provided with an anti-skid groove 441, and the crawler belt 44 is matched with the edges and corners of the steps when the crawler belt is conveyed on the steps through the anti-skid groove 441.
When the road surface movement detection device is leveled, the sleeve 51 is pulled out through the first cross rod 54 until the sleeve 51 is completely separated from the first through hole 46 when the limiting block 131 moves to one end of the stroke limiting groove 513 and the sleeve 51 cannot move, the second cross rod 56 is automatically far away from the first cross rod 54 under the action of the spring 55 to enable the pin 53 to be left in the first through hole 46, and at the moment, one end of the caterpillar 44 of the wheel set 4 is grounded, so that the detection device can be pulled to move on the road surface; when the detection device is moved to the step position, the second cross rod 54 is pulled to enable the pin 53 to move and separate from the first through hole 46, at the moment, because one end of the wheel set 4 hinged in the mounting groove 11 is grounded, the positioning plate 47 is separated from the mounting groove 11 under the pressure of the detection device to enable the wheel set 4 to be separated from the mounting groove to be in contact with the step edges and corners, and the detection device can be pulled to move in the step.
The charging pile detection device provided by the invention is described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (8)
1. The utility model provides a fill electric pile check out test set, includes box (1) and lid (2), install detector (3) in box (1), install connector (31) on box (1), connector (31) are connected its characterized in that with detector (3): the utility model discloses a box, including box (1) and base frame, box (1) is equipped with two mounting grooves (11), all articulate in mounting groove (11) and have wheelset (4), sliding wears to be equipped with on box (1) pull rod group (5), wheelset (4) include bed frame (41), two sets of drive wheels (43) and two sets of track (44), drive wheel (43) are installed on bed frame (41), track (44) are around locating on drive wheel (43), install articulated shaft (42) on bed frame (41), bed frame (41) are articulated in mounting groove (11) through articulated shaft (42), all install on bed frame (41) and bear seat (45), first through-hole (46) have been seted up on bearing seat (45), pull rod group (5) are including first horizontal pole (54), second horizontal pole (56) and two carrier bars, the carrier bar includes sleeve (51) and dabber (52), sleeve (51) are worn to locate in first through-hole (46), sleeve (52) are worn to locate in sleeve (51), two sleeve (51) are fixed with seting up on two sleeve (51) respectively, the utility model discloses a box, including box, first horizontal pole (54), second horizontal pole (56), first through-hole (46) are kept away from to first horizontal pole (54), and first through-hole (46) are still located to barrel (53) are kept away from to barrel (51), second horizontal pole (56) both ends wear to locate in spout (512) of two barrel (51) respectively with dabber (52) fixed connection, the one end integrated into one piece of dabber (52) has round pin post (53), a plurality of draw-in grooves (511) have been seted up on barrel (51), be equipped with fixture block (531) with draw-in groove (511) assorted on round pin post (53), stroke spacing groove (513) have been seted up on barrel (51), second horizontal pole (56) keep away from first horizontal pole (54), just barrel (51) break away from first through-hole (46) completely when one end and stopper (131) contact.
2. The charging pile detection apparatus according to claim 1, wherein: the two ends of the first cross rod (54) are provided with connecting seats (541), the sleeves (51) are fixedly connected with the connecting seats (541), springs (55) are arranged in the sleeves (51), and the springs (55) are located between the core shafts (52) and the connecting seats (541).
3. A charging pile detection apparatus according to claim 2, characterized in that: the pin (53) has an outer diameter identical to the outer diameter of the sleeve (51).
4. A charging pile detection apparatus according to claim 3, wherein: the bearing seat (45) is provided with a positioning plate (47), and the first through hole (46) and the pin (53) are coaxial when the positioning plate (47) is contacted with the bottom of the mounting groove (11).
5. The charging pile detection apparatus according to claim 4, wherein: the magnetic blocks are embedded in the positioning plates (47), and the positioning plates (47) are magnetically connected with the mounting grooves (11) through the magnetic blocks.
6. The charging pile detection apparatus according to claim 1, wherein: the crawler belt (44) is provided with an anti-skid groove (441).
7. The charging pile detection apparatus according to claim 1, wherein: a connecting lock is arranged between the box body (1) and the cover body (2).
8. The charging pile detection apparatus according to claim 1, wherein: a dust cover is mounted on the connector (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110946440.6A CN113740567B (en) | 2021-08-18 | 2021-08-18 | Fill electric pile check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110946440.6A CN113740567B (en) | 2021-08-18 | 2021-08-18 | Fill electric pile check out test set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113740567A CN113740567A (en) | 2021-12-03 |
| CN113740567B true CN113740567B (en) | 2023-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110946440.6A Active CN113740567B (en) | 2021-08-18 | 2021-08-18 | Fill electric pile check out test set |
Country Status (1)
| Country | Link |
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| CN (1) | CN113740567B (en) |
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| Publication number | Publication date |
|---|---|
| CN113740567A (en) | 2021-12-03 |
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