CN218824514U

CN218824514U - Fill electric pile insulation testing arrangement

Info

Publication number: CN218824514U
Application number: CN202222888243.6U
Authority: CN
Inventors: 张辉华; 刘涛; 胡明
Original assignee: Shenzhen Saiter New Energy Technology Co ltd
Current assignee: Shenzhen Saiter New Energy Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of insulation testing, in particular to a charging pile insulation testing device, which comprises an insulation detector, wherein two support plates which are distributed up and down are fixed at the right end of the insulation detector, a wire collecting shell is fixed at the upper end of each support plate, a wire collecting component is arranged in each wire collecting shell, a concave containing box is fixed at the right end of each support plate, a detection clamp is arranged in each concave containing box, and a power testing cable is arranged in each wire collecting shell; the utility model discloses a to survey electric cable rolling to the periphery of power return wind-up roll to do benefit to and deposit longer survey electric cable in receiving the line shell, and the adjustment that can be convenient surveys electric cable's live length, two detection clamps of rethread are carried and are filled the electric end that connects of charging wire head and the tail both ends on the electric pile, do benefit to the charging wire to different lengths and detect, then do benefit to through insulation detection appearance and detect out whether normal the insulating state who fills the electric pile and go up the charging wire, in order to guarantee to fill the safety in utilization of charging wire on the electric pile.

Description

Fill electric pile insulation testing arrangement

Technical Field

The utility model belongs to the technical field of insulation test technique and specifically relates to indicate a fill electric pile insulating nature testing arrangement.

Background

Fill its function of electric pile and be similar to the tanker aircraft of filling the inside of filling station, can fix on ground or wall, install in public building (public building, market, public parking area etc.) and residential quarter parking area or charging station, can charge for the electric automobile of various models according to the voltage rating of difference, because the charging wire of filling electric pile uses comparatively frequently, consequently in order to guarantee the security of filling electric pile charging wire, often need carry out insulation detection to the charging wire of filling electric pile through insulation detector.

Present fill electric pile insulating nature testing arrangement, when carrying out insulation detection to the charging wire on filling electric pile, basically, it presss from both sides the electric terminal that connects at charging wire head and the tail both ends to detect two detection clamps on the insulation detection appearance, then whether the insulation that detects the charging wire through insulation detection appearance is normal, but in the testing process, because the length of the charging wire that the difference was filled electric pile differs, and the length of surveying the electric cable on the current insulation detection appearance is fixed, consequently, be difficult to the convenient length according to the charging wire adjusts the service length of surveying the electric cable, just so there is great use limitation easily, and survey the electric cable that finishes using and detect that the clamp is difficult to convenient accomodating and depositing, thereby can cause the condition that the electric cable that surveys and the detection clamp are difficult to conveniently carry the use, and easily lead to survey the electric cable and detect the clamp and lose.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fill electric pile insulation testing arrangement does benefit to the convenient adjustment and surveys electric cable's use length, and convenient presss from both sides to survey electric cable and detection and accomodates depositing to survey electric cable and detection to press from both sides and lose.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a charging pile insulation testing device comprises an insulation detector;

two supporting plates which are distributed up and down are fixed at the right end of the insulation detector, wire take-up shells are fixed at the upper ends of the supporting plates, and wire take-up assemblies are arranged in the wire take-up shells;

the utility model discloses a cable collection device, including backup pad, detection clamp, survey electric cable, test cable, backup pad, detection clamp, survey electric cable, the backup pad right-hand member all is fixed with accomodates concave box, it presss from both sides all to have placed in accomodating the concave box, all be equipped with survey electric cable in the receipts line shell, survey electric cable peripheral fixed cover has connect the spacing cutting ferrule that a plurality of equidistance was arranged, receipts line shell upper right end all is equipped with spacing subassembly.

Furthermore, it all includes return force wind-up roll, connects the pole, leads electrical slip ring and conductor wire to receive line assembly, return force wind-up roll all rotate connect in receive line shell interior middle-end, survey the electric wire cable rolling in return force wind-up roll is peripheral, connect the pole all connect in return force wind-up roll front end, survey the electric wire cable head end all connect in connect the end that connects of pole.

Furthermore, the conductive slip rings are all rotatably connected to the front end of the power connection rod, the right ends of the conductive wires are all connected to the left end of the conductive slip rings, the left ends of the conductive wires penetrate through the wire receiving shell, and the left ends of the conductive wires are all connected with the power connection end of the insulation detector.

Further, spacing subassembly all includes the play spool, draws piece, reset spring and gag lever post, go out the spool all communicate with receive line shell upper right end, survey electric cable end all passes through the play spool extends receive line shell, survey electric cable end homogeneous phase connect in the detection presss from both sides the electrical connection end.

Furtherly, draw the piece to be located every go out the last lower extreme of spool all is equipped with one, reset spring is located every draw the inboard homogeneous phase of piece to have connect one, reset spring the inner homogeneous phase connect in go out the spool outside.

Furtherly, the gag lever post is located every draw the inboard homogeneous phase of piece to connect one, gag lever post the inner all slides and runs through into go out the spool, spacing cutting ferrule is the round platform form.

The utility model has the advantages that:

1. the winding device has the advantages that the long electricity measuring cable can be stored in the winding shell conveniently by winding the electricity measuring cable to the periphery of the return force winding roller, then the service length of the electricity measuring cable can be adjusted conveniently by rotating the return force winding roller, the electricity connecting ends at the head end and the tail end of the charging wire on the charging pile are clamped by the two detection clamps, the charging wires with different lengths can be detected conveniently, and then whether the insulation state of the charging wire on the charging pile is normal or not can be detected conveniently by the insulation detector, so that the use safety of the charging wire on the charging pile is ensured;

2. and support the left end of spacing cutting ferrule through the gag lever post to can prevent to survey the unexpected rolling condition of electric cable and take place, and with the gag lever post toward going out the bobbin and remove, combine the gyration that resets of power wind-up roll, do benefit to and deposit survey electric cable automatic rolling to receiving in the line shell, and detect and press from both sides putting into storage concave box that can be convenient and deposit, in order to avoid survey electric cable and detection to press from both sides and lose, thereby conveniently carry survey electric cable and detect and press from both sides.

Drawings

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

FIG. 2 is a schematic view of the wire take-up housing of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure a of the present invention.

Description of reference numerals:

insulation detector 1, backup pad 2, receive line shell 3, accomodate concave box 4, detect and press from both sides 5, survey electric wire cable 6, connect electric pole 7, conductive sliding ring 8, the pipe 9 of being qualified for the next round of competitions, conductor wire 10, spacing cutting ferrule 11, draw block 12, reset spring 13, gag lever post 14, return force wind-up roll 15.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 and 2, in this embodiment, the insulation detection instrument includes an insulation detection instrument 1, two support plates 2 distributed vertically are fixed to the right end of the insulation detection instrument 1, wire receiving shells 3 are fixed to the upper ends of the support plates 2, wire receiving assemblies are arranged in the wire receiving shells 3, concave storage boxes 4 are fixed to the right end of the support plates 2, detection clamps 5 are placed in the concave storage boxes 4, power measuring cables 6 are arranged in the wire receiving shells 3, a plurality of limiting clamping sleeves 11 distributed at equal intervals are fixedly sleeved on the peripheries of the power measuring cables 6, the wire receiving assemblies include power return winding rollers 15, power connecting rods 7, conductive rods 8 and conductive wires 10, the power return winding rollers 15 are rotatably connected to the middle ends in the wire receiving shells 3, the power measuring cables 6 are arranged on the peripheries of the power return winding rollers 15, the power connecting rods 7 are connected to the front ends of the power return winding rollers 15, the power measuring cables 6 are connected to the power connecting ends of the head end 7, the conductive rings 8 are rotatably connected to the front ends of the power connecting rods 7, the power connecting rods 10 are connected to the right end of the power connecting rods 8, the left end of the power connecting rods 10 penetrates through the insulation detection instrument 1 and the left end of the power receiving shell.

Because the survey electric cable 6 that is located receive line shell 3 is rolled up by return force wind-up roll 15, thereby do benefit to and deposit longer survey electric cable 6 in receiving line shell 3, when needs use this insulation detector 1 to detect the insulating nature of charging wire on the electric pile, will detect that press from both sides 5 and take out from accomodating concave box 4, then stimulate survey electric cable 6, survey electric cable 6 can drive return force wind-up roll 15 and rotate, return force wind-up roll 15 can drive electric pole 7 and rotate simultaneously, thereby make electrically conductive sliding ring 8 rotate along electric pole 7, consequently, through the rotation of return force wind-up roll 15, thereby the application length of adjustment survey electric cable 6 that can be convenient, and through the application length of adjustment survey electric cable 6, rethread two detect press from both sides 5 and clip the electric end of connecting of charging wire head and tail both ends on the electric pile, do benefit to the charging wire detection of different length, because electric lead 10 is connected with insulation detector 1's the electric end of charging wire, and electric wire 8 on the electric lead 10 is connected with electric pole, survey electric cable 6 is connected with electric pole 7, do benefit to the normal electricity that guarantees that detects whether to fill electric pile through insulation detector 1, whether the normal use of charging wire is in order to guarantee charging wire, the electric pile.

As shown in fig. 1, 2, 3, in this embodiment, receive line shell 3 upper right end and all be equipped with spacing subassembly, spacing subassembly all includes play spool 9, draws piece 12, reset spring 13 and gag lever post 14, play spool 9 all communicate with receive line shell 3 upper right end, survey electric cable 6 end all passes through play spool 9 extends receive line shell 3, survey electric cable 6 end connect in detect the electrical connection end that presss from both sides 5, it is located every to draw piece 12 the upper and lower end that goes out spool 9 all is equipped with one, reset spring 13 is located every draw the inboard homogeneous phase of piece 12 to connect one, reset spring 13 inner connect in go out spool 9 outside, gag lever post 14 is located every draw the inboard homogeneous phase that has connect of piece 12, gag lever post 14 inner all slides and runs through into go out spool 9, spacing 11 is the round platform form.

When survey electric cable 6 from the in-process that the outlet tube 9 constantly shifted out, because spacing cutting ferrule 11 is the round platform form, consequently survey electric cable 6 drives spacing cutting ferrule 11 when outwards moving, the inclined plane of spacing cutting ferrule 11 can be toward extrapolated gag lever post 14, and gag lever post 14 can be toward outer top pull block 12, thereby make pull block 12 tensile reset spring 13, when survey electric cable 6 is no longer when outwards moving toward outlet tube 9, rebound force through reset spring 13 can drive pull block 12 and gag lever post 14 and reset and move, because spacing cutting ferrule 11 has set up a plurality ofly at survey electric cable 6 periphery, thereby make gag lever post 14 support the left end of corresponding spacing cutting ferrule 11, do benefit to and prevent the unexpected rolling survey electric cable 6 of return force wind-up roller 15, in order to guarantee to detect the normal use who presss from both sides 5 and survey electric cable 6.

As shown in fig. 2 and 3, in this embodiment, the pull block 12 is located every the upper and lower ends of the outlet pipe 9 are provided with one, the return spring 13 is located every the inner side of the pull block 12 is connected with one, the inner end of the return spring 13 is connected with the outside of the outlet pipe 9, the limit rod 14 is located every the inner side of the pull block 12 is connected with one, the inner end of the limit rod 14 is slidably penetrated into the outlet pipe 9, and the limit clamp sleeve 11 is in a circular truncated cone shape.

After survey electric wire cable 6 and detection clamp 5 finish using, and need accomodate deposit survey electric wire cable 6 and detect when pressing from both sides 5, toward two pulling blocks 12 of outer simultaneous pulling, and drive gag lever post 14 no longer supports spacing cutting ferrule 11, then through the gyration that resets of returning power wind-up roll 15, do benefit to and carry out the automatic rolling to survey electric wire cable 6, after surveying electric wire cable 6 rolling and finishing, will detect again and press from both sides 5 and put into and accomodate concave box 4, to sum up, do benefit to and deposit to receiving in line shell 3 survey electric wire cable 6 automatic rolling, and detect and press from both sides 5 can be convenient put into and accomodate concave box 4 and deposit, in order to avoid survey electric wire cable 6 and detection clamp 5 and lose, thereby conveniently carry survey electric wire cable 6 and detection clamp 5.

All the technical features in the embodiment can be freely combined according to actual needs.

The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.

Claims

1. The utility model provides a fill electric pile insulation testing arrangement, includes insulation tester (1), its characterized in that:

two supporting plates (2) which are vertically distributed are fixed at the right end of the insulation detector (1), wire take-up shells (3) are fixed at the upper ends of the supporting plates (2), and wire take-up assemblies are arranged in the wire take-up shells (3);

backup pad (2) right-hand member all is fixed with accomodates concave box (4), it presss from both sides (5) all to place the detection in concave box (4) to accomodate, it surveys electric cable (6) all to be equipped with in receipts line shell (3), survey electric cable (6) peripheral fixed cover and have connect spacing cutting ferrule (11) that a plurality of equidistance was arranged, it all is equipped with spacing subassembly to receive line shell (3) upper right end.

2. The charging pile insulation testing device according to claim 1, characterized in that: receive line subassembly all includes return force wind-up roll (15), join pole (7), conductive slip ring (8) and conductor wire (10), return force wind-up roll (15) all rotate connect in the middle-end in receipts line shell (3), survey electric cable (6) rolling in return force wind-up roll (15) are peripheral, join pole (7) homogeneous phase connect in return force wind-up roll (15) front end, survey electric cable (6) head end homogeneous phase connect in join the electrical connection end of joining pole (7).

3. The charging pile insulation testing device according to claim 2, characterized in that: the conductive slip rings (8) are all rotatably connected to the front ends of the electric connection rods (7), the right ends of the conductive wires (10) are all connected to the left ends of the conductive slip rings (8), the left ends of the conductive wires (10) penetrate through the wire receiving shell (3), and the left ends of the conductive wires (10) are all connected with the electric connection ends of the insulation detector (1).

4. The charging pile insulation testing device according to claim 1, characterized in that: spacing subassembly all includes outlet pipe (9), draws piece (12), reset spring (13) and gag lever post (14), outlet pipe (9) all communicate with receive line shell (3) upper right end, survey electric cable (6) end all through outlet pipe (9) extends receive line shell (3), survey electric cable (6) end homogeneous phase connect in detect the end of connecting electricity that presss from both sides (5).

5. The charging pile insulation testing device according to claim 4, characterized in that: draw piece (12) to be located every the upper and lower end of play spool (9) all is equipped with one, reset spring (13) are located every draw piece (12) inboard homogeneous phase to have connect one, reset spring (13) the inner homogeneous phase connect in it is outside to go out spool (9).

6. The charging pile insulation testing device according to claim 5, characterized in that: the limiting rod (14) is located at each block the inner side of the pulling block (12) is connected with one block, the inner end of the limiting rod (14) penetrates into the wire outlet pipe (9) in a sliding mode, and the limiting clamping sleeve (11) is in a round table shape.