CN111551835A - Testing device for cable terminal - Google Patents
Testing device for cable terminal Download PDFInfo
- Publication number
- CN111551835A CN111551835A CN202010391245.7A CN202010391245A CN111551835A CN 111551835 A CN111551835 A CN 111551835A CN 202010391245 A CN202010391245 A CN 202010391245A CN 111551835 A CN111551835 A CN 111551835A
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- Prior art keywords
- plate
- cylinder
- epoxy
- moving
- terminal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/18—Subjecting similar articles in turn to test, e.g. go/no-go tests in mass production
-
- 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
- G01R1/0425—Test clips, e.g. for IC's
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses a testing device of a cable terminal, which comprises a box body and a testing mechanism arranged in the box body, wherein a feeding hole for feeding and discharging is formed in the top of the box body, two rows of epoxy plugs which are uniformly distributed and used for being inserted into openings at one end of the terminal are arranged on an insulating mounting plate in the testing mechanism, each epoxy plug corresponds to a clamping mechanism for clamping the terminal, the clamping mechanisms are connected with a grounded conducting rod through a conducting wire, the insulating mounting plate rotates to a horizontal table from a vertical position under the action of a driving mechanism I, a loosening mechanism is arranged on the horizontal table, a feeding and discharging mechanism is arranged above the horizontal table, a high-voltage epoxy sleeve corresponding to the epoxy plugs is arranged on a moving plate I, and the moving plate I moves towards the insulating mounting plate under the action of a driving mechanism III to insert the epoxy sleeve into the other end of the. The invention solves the problems of complicated work, low efficiency and low safety when the T-shaped cable terminal is used for carrying out partial discharge and compression resistance tests in the prior art.
Description
Technical Field
The invention relates to a testing device of a cable terminal.
Background
The T-shaped cable terminal is a part commonly used in cables, partial discharge and compression resistance tests must be carried out on the terminal before the terminal leaves a factory, the terminal is generally manually installed on a testing device one by one and clamped during testing, and the terminal is detached one by one after the testing is finished, so that the work is complicated, the efficiency is low, and the safety is low.
Disclosure of Invention
The invention aims to provide a testing device of a cable terminal, which aims to solve the problems of complex work, low efficiency and low safety when a T-shaped cable terminal is used for carrying out partial discharge and compression resistance tests in the prior art.
The testing device for the cable terminal comprises a box body and a testing mechanism arranged in the box body, wherein a feeding hole used for feeding and discharging is formed in the top of the box body, the testing mechanism comprises a base, an insulating mounting plate arranged on the base and a first movable plate arranged on the base, two rows of epoxy plugs which are uniformly distributed are arranged on the insulating mounting plate, the epoxy plugs are used for inserting an opening in one end of the terminal, each epoxy plug corresponds to one clamping mechanism, the clamping mechanisms are used for clamping the terminal, the clamping mechanisms are connected with two rows of conducting rods in the middle of the epoxy plugs through conducting wires, the conducting rods are grounded, the insulating mounting plate rotates to a horizontal table from a vertical position under the action of the first driving mechanism, a loosening mechanism on the horizontal table loosens the clamping mechanisms, and the horizontal table is located on the side face of the base, the feeding and discharging mechanism is arranged between the horizontal table and the feed inlet and moves up and down under the action of the second driving mechanism, the feeding and discharging mechanism is used for feeding and discharging the insulating mounting plate, the first moving plate is provided with an epoxy sleeve corresponding to the epoxy plug, the bottom of the epoxy sleeve is connected with high-voltage electricity through a wire, and the first moving plate moves towards the insulating mounting plate under the action of the third driving mechanism and inserts the epoxy sleeve into the other end of the terminal.
Preferably, the insulating mounting panel is articulated with the first fixed plate, the first fixed plate is fixed in on the base, the base is fixed in the box, actuating mechanism one is located the side of insulating mounting panel, actuating mechanism one includes cylinder one and dwang, be fixed with the cylinder pole on the insulating mounting panel, the cylinder pole slide peg graft in spout one on the dwang, the dwang rotates with the bar shaped plate to be connected, the bar shaped plate is fixed in the side of base, the telescopic link of cylinder one with the dwang rotates to be connected, the cylinder body of cylinder one with the side of base rotates to be connected, the telescopic link of cylinder one with the position of dwang tie point is less than the position of insulating mounting panel and a fixed plate pin joint.
The clamping mechanism comprises arc-shaped plates, moving blocks and springs, the two arc-shaped plates are symmetrically arranged along the circumference of the epoxy plug, the arc-shaped plates are connected with the moving blocks on the other side of the insulating mounting plate through connecting plates penetrating through second sliding grooves, the second sliding grooves are perpendicular to the connecting plates, the moving blocks are located in grooves in the insulating mounting plate, one ends, opposite to the two moving blocks, of the two moving blocks are provided with first inclined planes, the other ends of the moving blocks are connected with one ends of the springs, the other ends of the springs are connected with the side walls of the grooves, the loosening mechanism comprises convex blocks, the convex blocks are located on the horizontal table and correspond to the clamping mechanism one by one, and second inclined planes matched with the first inclined planes are arranged on two sides of the.
Preferably, the feeding and discharging mechanism comprises a first motor, a turnover plate and a bidirectional cylinder, two ends of the turnover plate are connected with an output shaft of the first motor, the first motor is fixed on a second moving plate, the second driving mechanism comprises a second motor and a lead screw, the second moving plate is in threaded connection with the lead screw, the output shaft of the second motor is connected with one end of the lead screw, the other end of the lead screw is rotatably connected with the box body, the second motor is fixed in the box body, the top and the bottom of the turnover plate are both provided with a convex part, two ends of the top of the convex part are both provided with a first mounting groove, two sides of the convex part are provided with a third moving plate which is in sliding connection with the turnover plate, the third moving plate is provided with a second mounting groove corresponding to the first mounting groove, and telescopic rods at two ends of the bidirectional, the bidirectional cylinder is fixed on the side face of the turnover plate, and the moving plate III enables the first mounting groove and the second mounting groove to clamp the terminal under the action of the bidirectional cylinder.
Preferably, both ends of the bottom of the first moving plate are provided with sliding rings, the sliding rings are sleeved on guide rods, one end of each guide rod is fixedly connected to the first fixing plate, the other end of each guide rod is fixedly connected to the second fixing plate, the second fixing plate is fixed to the base, the third driving mechanism comprises a second air cylinder, the second air cylinder is installed at the top of the second fixing plate, and a telescopic rod of the second air cylinder is fixedly connected to the top of the first moving plate.
The invention has the following advantages:
when the insulating mounting plate rotates from the horizontal table to the vertical position, the arc-shaped plate can automatically clamp the terminal under the pressure of the spring, when the insulating mounting plate rotates from the vertical position to the horizontal table, the convex block can automatically loosen the clamping mechanism, the feeding and discharging mechanism is provided with a first mounting groove and a second mounting groove which are in one-to-one correspondence with the terminal, when the feeding and discharging mechanism moves downwards, the first mounting groove and the second mounting groove which are positioned below can clamp the tested terminal from the epoxy plug, after the turnover plate rotates, the untested terminal clamped on the turnover plate can be arranged on the epoxy plug, so that the clamping and the installation of a plurality of terminals are realized, the telescopic rod of the first air cylinder drives the insulating mounting plate to rotate to the horizontal table through the rotating rod, and the connecting point of the telescopic rod of the first air cylinder and the rotating rod is lower than the position of the hinged point of the insulating mounting, therefore, the telescopic rod of the first cylinder can rotate the insulating mounting plate without being stretched for a long time, and the rotating process of the insulating mounting plate is more stable. The testing mechanism is far away from the feeding hole, so that personnel can feed and discharge the terminal outside the box body, the terminal is tested in the box body, the personnel are far away from the high-voltage environment of the testing mechanism, and the safety of the testing personnel is greatly improved. The terminal head clamping device can automatically realize a plurality of working processes of terminal head clamping, terminal head installation and terminal head testing, is reliable in working process, improves production efficiency, and improves personnel safety because personnel are far away from a testing mechanism to operate in the testing process.
Drawings
Fig. 1 is a schematic structural diagram of a testing device for a cable terminal according to the present invention;
FIG. 2 is a schematic structural view of the inside of the case;
FIG. 3 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 4 is a schematic structural view of the unmounted terminal;
FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;
FIG. 6 is an enlarged view of a portion of area A of FIG. 5;
fig. 7 is a partially enlarged view of the middle region B;
fig. 8 is a schematic structural view of the loading and unloading mechanism.
In the drawings are labeled: 1. a box body 11, a horizontal table 111, a bump 1111, a second inclined plane 12, a first fixed plate 13, a base 131, a strip-shaped plate 14, a second fixed plate 15, a feed inlet 2, a testing mechanism 21, an insulating mounting plate 211, an epoxy plug 212, a conductive rod 213, a groove 214, a second sliding chute 22, a first moving plate 221, an epoxy sleeve 222, a sliding ring 23, a cylindrical rod 25, a guide rod 3, a clamping mechanism 31, an arc-shaped plate 32, a moving block 321, a first inclined plane 33, a spring 34, a connecting plate 4, a first driving mechanism 41, a first cylinder 42, a rotating rod 421, a first sliding chute 5, a second driving mechanism 51, a second motor 52, a lead screw 6, a third driving mechanism 61, a second cylinder 7, a feeding and discharging mechanism 71, a first motor 72, a turnover plate, a convex part 721, a convex part 7211, a first mounting groove 73 and a bidirectional cylinder, 74. a second moving plate 75, a third moving plate 751, a second mounting groove 8 and a terminal.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention.
As shown in fig. 1-8, the present invention provides a testing apparatus for a cable terminal, including a box 1 and a testing mechanism 2 installed in the box 1, a feeding port 15 for feeding and discharging materials is provided at the top of the box 1, the testing mechanism includes a base 13, an insulating mounting plate 21 installed on the base 13, and a first moving plate 22 installed on the base 13, two rows of epoxy plugs 211 are uniformly distributed on the insulating mounting plate 21, the epoxy plugs 211 are used for being inserted into an opening at one end of the terminal, each epoxy plug 211 corresponds to a clamping mechanism 3, the clamping mechanism 3 is used for clamping the terminal 8, the clamping mechanism 3 is connected with a conducting rod 212 in the middle of the two rows of epoxy plugs through a conducting wire, the conducting rod 212 is grounded, the insulating mounting plate 21 rotates from a vertical position to a horizontal table 11 under the action of a first driving mechanism 4, the loosening mechanism on the horizontal table 11 is right the clamping mechanism 3 is loosened, the horizontal table 11 is located on the side face of the base 13, a feeding and discharging mechanism 7 which moves up and down under the action of the second driving mechanism 5 is arranged between the horizontal table 11 and the feed inlet 15, the feeding and discharging mechanism 7 is used for feeding and discharging the insulating mounting plate 21, an epoxy sleeve 221 corresponding to the epoxy plug 211 is arranged on the first moving plate 22, the bottom of the epoxy sleeve 221 is connected with high-voltage electricity through a wire, and the first moving plate 22 moves towards the insulating mounting plate 21 under the action of the third driving mechanism 6 and inserts the epoxy sleeve 221 into the other end of the terminal 8.
Insulating mounting panel 21 is articulated with fixed plate 12, fixed plate 12 is fixed in on the base 13, base 13 is fixed in box 1, actuating mechanism 4 is located insulating mounting panel 21's side, actuating mechanism 4 includes cylinder 41 and dwang 42, be fixed with cylinder pole 23 on the insulating mounting panel 21, cylinder pole 23 slide peg graft in spout 421 on the dwang 42, dwang 42 rotates with bar shaped plate 131 to be connected, bar shaped plate 131 is fixed in the side of base 13, cylinder 41 the telescopic link with dwang 42 rotates to be connected, cylinder 41 the cylinder body with the side of base 13 rotates to be connected, cylinder 41 the telescopic link with the position of dwang 42 tie point is less than the position of insulating mounting panel 21 and fixed plate 12 pin joint.
The clamping mechanism 3 comprises an arc-shaped plate 31, a moving block 32 and a spring 33, two arc-shaped plates 31 are symmetrically arranged along the circumference of the epoxy plug 211, the arc-shaped plate 31 is connected with the moving block 32 on the other side of the insulating mounting plate 21 through a connecting plate 34 passing through a second sliding groove 214, the second sliding groove 214 is perpendicular to the connecting plate 34, the moving blocks 32 are located in the grooves 213 on the insulating mounting plate 21, the first inclined surfaces 321 are arranged at the opposite ends of the two moving blocks 32, the other end of the moving block 32 is connected to one end of the spring 33, the other end of the spring 33 is connected to the sidewall of the groove 213, the loosening mechanism comprises a lug 111, the lug 111 is positioned on the horizontal platform 11 and corresponds to the clamping mechanism 3 one by one, two inclined planes 1111 matched with the inclined plane one 321 are arranged on two sides of the projection 111.
The feeding and discharging mechanism 7 comprises a first motor 71, a turnover plate 72 and a bidirectional cylinder 73, two ends of the turnover plate 72 are connected with an output shaft of the first motor 71, the first motor 71 is fixed on a second moving plate 74, the second driving mechanism 5 comprises a second motor 51 and a screw rod 52, the second moving plate 74 is in threaded connection with the screw rod 52, the output shaft of the second motor 51 is connected with one end of the screw rod 52, the other end of the screw rod 52 is rotatably connected with the box body 1, the second motor 51 is fixed in the box body 1, the top and the bottom of the turnover plate 72 are both provided with convex parts 721, two ends of the top of each convex part 721 are both provided with a first mounting groove 7211, two sides of each convex part 721 are both provided with third moving plates 75 in sliding connection with the turnover plate 72, the third moving plates 75 are provided with second mounting grooves 751 corresponding to the first mounting grooves 7211, telescopic rods at two ends of the bidirectional cylinder 73 are respectively connected with, the bidirectional cylinder 73 is fixed on the side surface of the turnover plate 72, and the moving plate III 75 enables the first mounting groove 7211 and the second mounting groove 751 to clamp the terminal 8 under the action of the bidirectional cylinder 73.
The two ends of the bottom of the first moving plate 22 are provided with sliding rings 222, the sliding rings 222 are sleeved on guide rods 25, one end of each guide rod 25 is fixedly connected to the first fixing plate 12, the other end of each guide rod 25 is fixedly connected to the second fixing plate 14, the second fixing plate 24 is fixed to the base 13, the third driving mechanism 6 comprises a second air cylinder 61, the second air cylinder 61 is installed at the top of the second fixing plate 14, and telescopic rods of the second air cylinder 61 are fixedly connected to the top of the first moving plate 22.
The use process and the principle of the invention are as follows:
when the invention is used, the turnover plate 72 is positioned at the feed port 15, the moving plate three 75 on the upward side of the turnover plate 72 moves towards the two ends of the turnover plate 72 under the action of the telescopic rod of the bidirectional cylinder 73, the tested terminal 8 clamped in the first mounting groove 7211 and the second mounting groove 751 is released, the tested terminal 8 is taken out manually, the untested terminal 8 is mounted, the bidirectional cylinder 73 moves reversely, so that the moving plate three 75 and the turnover plate 72 clamp the terminal 8 in the first mounting groove 7211 and the second mounting groove 751, the loading and unloading mechanism 7 moves downwards along the screw rod 52 under the drive of the motor two 51, when the loading and unloading mechanism 7 moves to the position above the insulating mounting plate 21 which rotates to the horizontal table 11, the moving plate three 75 on the downward side of the turnover plate 72 moves towards the two ends of the turnover plate 72 under the action of the telescopic rod of the bidirectional cylinder 73, when the terminal 8 is located in the second mounting groove 751, the bidirectional cylinder 73 moves in the reverse direction, so that the third moving plate 75 and the turnover plate 72 clamp the tested terminal 8, then the terminal moves upwards for a certain distance along the screw rod 52 under the action of the second motor 51, the turnover plate 72 rotates under the action of the first motor 71 so that the untested terminal 8 faces downwards, the loading and unloading mechanism 7 moves downwards along the screw rod 52 to above the insulating mounting plate 21 so that the opening at one end of the terminal is inserted in the epoxy plug 211 under the action of the second motor 51, the third moving plate 75 moves towards the two ends of the turnover plate 72 under the action of the telescopic rod of the bidirectional cylinder 73, the terminal 8 is released from the mounting groove 751, the loading and unloading mechanism 7 moves towards the initial position along the screw rod 52 under the action of the second motor 51, the telescopic rod of the first cylinder 41 moves, and the telescopic rod of the first cylinder 41 drives the rotating rod 42 to rotate, so that the cylindrical rod 23 on the side of the insulating mounting plate 21 moves in the first sliding groove 421 on the rotating rod 42, the insulating mounting plate 21 rotates towards the first moving plate 22, when the bump 111 is separated from the moving block 32, the two moving blocks 32 move towards each other under the action of the elastic force of the spring 33, the arc-shaped plates 31 connected through the connecting plate 34 also move towards each other, so that the terminal 8 is clamped, when the insulating mounting plate 21 moves to the vertical position, the telescopic rod of the first cylinder 41 stops moving, the first moving plate 22 moves along the guide rod 25 under the action of the telescopic rod of the second cylinder 61, when the epoxy sleeve 221 on the first moving plate 22 is inserted into the opening at the other end of the terminal 8, the telescopic rod of the second cylinder 61 stops moving, so that the test can be conducted, after the test is completed, the telescopic rod of the second cylinder 61 drives the first moving plate 22 to move towards the initial position, the insulating mounting plate 21 rotates to the horizontal table 11, the convex 111 block on the horizontal table 11 is inserted between the two moving blocks 32, so that the two arc-shaped plates 31 move reversely, the terminal 8 is loosened, and the previous working process is repeated continuously to realize the circular operation.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution of the invention, or to apply the inventive concept and solution directly to other applications without modification.
Claims (5)
1. A testing arrangement of cable termination, its characterized in that: the testing device comprises a box body (1) and a testing mechanism (2) installed in the box body (1), wherein a feeding hole (15) used for feeding and discharging is formed in the top of the box body, the testing mechanism comprises a base, an insulating installation plate (21) installed on the base and a first movable plate (22) installed on the base, two rows of epoxy plugs (211) are arranged on the insulating installation plate (21), the epoxy plugs (211) are used for inserting openings in one end of a terminal, each epoxy plug (211) corresponds to one clamping mechanism (3), the clamping mechanisms (3) are used for clamping the terminal (8), the clamping mechanisms (3) are connected with two rows of conducting rods (212) in the middle of the epoxy plugs through wires, the conducting rods (212) are grounded, the insulating installation plate (21) rotates to a horizontal table (11) from a vertical position under the action of a first driving mechanism (4), unclamping mechanism on horizontal stand (11) is right clamping mechanism (3) unclamping, the horizontal stand is located the side of base, horizontal stand (11) with be equipped with between feed inlet (15) last unloading mechanism (7) that reciprocate under the effect of actuating mechanism two (5), last unloading mechanism (7) are used for going up unloading to insulating mounting panel (21), be equipped with on movable plate one (22) with epoxy plug up epoxy sleeve pipe (221) that (211) correspond, epoxy sleeve pipe (221) bottom is connected with high-voltage electricity through the wire, movable plate one (22) move down in the effect of actuating mechanism three (6) insulating mounting panel (21) remove and handle epoxy sleeve pipe (221) inserts the other end of terminal head (8).
2. A cable termination testing arrangement according to claim 1, wherein: insulating mounting panel (21) are articulated with fixed plate (12), fixed plate (12) are fixed in on base (13), base (13) are fixed in box (1), actuating mechanism (4) are located the side of insulating mounting panel (21), actuating mechanism (4) are including cylinder (41) and dwang (42), be fixed with cylinder pole (23) on insulating mounting panel (21), cylinder pole (23) slide peg graft in spout (421) on dwang (42), dwang (42) are rotated with strip shaped plate (131) and are connected, strip shaped plate (131) are fixed in the side of base (13), the telescopic link of cylinder (41) with dwang (42) rotate and connect, the cylinder body of cylinder (41) with the side of base (13) rotates and connects, the telescopic link of dwang (41) with the position of insulating (42) tie point is less than the position of insulating mounting panel (42) is less than The hinge point of the mounting plate (21) and the first fixing plate (12) is arranged.
3. A cable termination testing arrangement according to claim 1, wherein: the clamping mechanism (3) comprises arc-shaped plates (31), moving blocks (32) and springs (33), two arc-shaped plates (31) are symmetrically arranged along the circumference of the epoxy plug (211), the arc-shaped plates (31) are connected with the moving blocks (32) on the other side of the insulating mounting plate (21) through connecting plates (34) penetrating through second sliding chutes (214), the second sliding chutes (214) are vertically arranged with the connecting plates (34), the moving blocks (32) are located in grooves (213) on the insulating mounting plate (21), opposite ends of the two moving blocks (32) are respectively provided with a first inclined plane (321), the other ends of the moving blocks (32) are connected with one ends of the springs (33), the other ends of the springs (33) are connected with the side walls of the grooves (213), the loosening mechanism comprises convex blocks (111), the convex blocks (111) are located on the horizontal table (11) and correspond to the clamping mechanisms (3) one by one, and two sides of the bump (111) are provided with a second inclined plane (1111) matched with the first inclined plane (321).
4. A cable termination testing arrangement according to claim 1, wherein: the feeding and discharging mechanism (7) comprises a first motor (71), a turnover plate (72) and a bidirectional cylinder (73), two ends of the turnover plate (72) are connected with an output shaft of the first motor (71), the first motor (71) is fixed on a second moving plate (74), a second driving mechanism (5) comprises a second motor (51) and a lead screw (52), the second moving plate (74) is in threaded connection with the lead screw (52), an output shaft of the second motor (51) is connected with one end of the lead screw (52), the other end of the lead screw (52) is rotatably connected with the box body (1), the second motor (51) is fixed in the box body (1), convex parts (721) are arranged at the top and the bottom of the turnover plate (72), first mounting grooves (7211) are arranged at two ends of the top of the convex parts (721), and third moving plates (75) which are slidably connected with the turnover plate (72) are arranged at two sides of the convex parts (721), and a second mounting groove (751) corresponding to the first mounting groove (7211) is arranged on the third moving plate (75), telescopic rods at two ends of the bidirectional cylinder (73) are respectively connected with the third moving plate (75) on the same plane, the bidirectional cylinder (73) is fixed on the side surface of the turnover plate (72), and the third moving plate (75) enables the first mounting groove (7211) and the second mounting groove (751) to clamp the terminal (8) under the action of the bidirectional cylinder (73).
5. A cable termination testing arrangement according to claim 1, wherein: the two ends of the bottom of the first moving plate (22) are provided with sliding rings (222), the sliding rings (222) are sleeved on guide rods (25), one end of each guide rod (25) is fixedly connected to the first fixing plate (12), the other end of each guide rod is fixedly connected to the second fixing plate (14), the second fixing plate (24) is fixed to the base (13), the third driving mechanism (6) comprises a second air cylinder (61), the second air cylinder (61) is installed at the top of the second fixing plate (14), and a telescopic rod of the second air cylinder (61) is fixedly connected to the top of the first moving plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391245.7A CN111551835A (en) | 2020-05-11 | 2020-05-11 | Testing device for cable terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391245.7A CN111551835A (en) | 2020-05-11 | 2020-05-11 | Testing device for cable terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111551835A true CN111551835A (en) | 2020-08-18 |
Family
ID=71999478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010391245.7A Withdrawn CN111551835A (en) | 2020-05-11 | 2020-05-11 | Testing device for cable terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111551835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116482419A (en) * | 2023-04-28 | 2023-07-25 | 国网冀北电力有限公司唐山供电公司 | Test bench for simulating live temperature faults of high-voltage cable terminal |
-
2020
- 2020-05-11 CN CN202010391245.7A patent/CN111551835A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116482419A (en) * | 2023-04-28 | 2023-07-25 | 国网冀北电力有限公司唐山供电公司 | Test bench for simulating live temperature faults of high-voltage cable terminal |
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Application publication date: 20200818 |