CN215953192U - High-voltage cable test device - Google Patents
High-voltage cable test device Download PDFInfo
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- CN215953192U CN215953192U CN202122254751.4U CN202122254751U CN215953192U CN 215953192 U CN215953192 U CN 215953192U CN 202122254751 U CN202122254751 U CN 202122254751U CN 215953192 U CN215953192 U CN 215953192U
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Abstract
The utility model discloses a high-voltage cable test device, which relates to the related technical field of high-voltage cables and comprises a base, a first clamping mechanism, a second clamping mechanism and a driving mechanism, wherein the first clamping mechanism and the second clamping mechanism are arranged above the base, the driving mechanism is arranged in the base, the upper surface of the base is fixedly connected with the second clamping mechanism, a first groove is formed in the upper surface of the base, which is close to the second clamping mechanism, the high-voltage cable is clamped and fixed through the first clamping mechanism and the second clamping mechanism, four clamping plates are respectively arranged in the first clamping mechanism and the second clamping mechanism, the four clamping plates are arranged on a fixing piece in a pairwise symmetrical mode, when in use, the high-voltage cable is clamped and fixed through two groups of symmetrically arranged clamping plates in a mode of opposite movement, and the four clamping plates are arranged, the clamping effect is improved, and the phenomenon that the high-voltage cable falls off due to clamping looseness is avoided.
Description
Technical Field
The utility model relates to the technical field of high-voltage cable correlation, in particular to a high-voltage cable testing device.
Background
The high voltage cable is a kind of power cable, which is used for transmitting power between 1kv and 1000kv, and is widely used for power transmission and distribution. The high-voltage cable comprises the following components from inside to outside: conductor, insulation, inner sheath, filler (armor), outer insulation. Of course, the armored high-voltage cable is mainly used for being buried in the ground, can resist the compression with high strength on the ground, and can prevent other external force from damaging.
The prior art has the following problems: the existing high-voltage cable testing device is single, clamping of the high-voltage cable is not stable, clamping looseness appears in the testing process easily, the phenomenon of dropping appears in serious conditions, the testing result is not accurate, stability is not good, multiple operation is required to be carried out by a worker, work efficiency is reduced, the using requirement of the operator cannot be met, the practicability of the device is reduced, and the device is not beneficial to use.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned technical problem, a high tension cable test device is provided, the current high tension cable test device that this technical scheme has provided in having solved above-mentioned background is comparatively single, it is not very stable to high tension cable's centre gripping, it is not hard up to lead to the centre gripping to appear in the test process easily, the phenomenon that drops appears when serious, it is not very accurate to lead to the testing result, stability is not good, need the staff to carry out multiple operation, work efficiency has been reduced, can not satisfy operating personnel's user demand, the practicality of device has been reduced, be unfavorable for the problem of use.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
a high-voltage cable test device comprises a base, a first clamping mechanism, a second clamping mechanism and a driving mechanism, wherein the first clamping mechanism and the second clamping mechanism are arranged above the base, the driving mechanism is arranged in the base, the upper surface of the base is fixedly connected with the second clamping mechanism, a first groove is formed in the upper surface of the base close to the second clamping mechanism, a second groove is formed in the upper surface of the base far away from the first groove, the driving mechanism comprises a servo motor, a screw rod, a guide rod, a sliding block, a moving block and a support plate, the servo motor, the screw rod and the sliding block are arranged in the second groove, the guide rod and the moving block are arranged in the first groove, the support plate is arranged above the base, one end of the guide rod is fixedly connected with one side of the inner part of the first groove close to the middle position, the surface of the guide rod is connected with a moving block in a sliding mode.
Preferably, the upper surface of the moving block is fixedly connected with a supporting plate, the bottom end inside the second groove is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a screw rod, one end of the screw rod is rotatably connected with one side inside the second groove, the surface of the screw rod is in threaded connection with a sliding block, and the upper surface of the sliding block is fixedly connected with the supporting plate.
Preferably, the first clamping mechanism comprises a fixed frame, a clamping plate, a telescopic cylinder and a fixing piece, the telescopic cylinder and the fixing piece are both arranged on the inner side of the fixed frame, the clamping plate is arranged inside the fixing piece, the telescopic cylinder is arranged above the supporting plate, and the supporting plate is connected with the guide rod in a sliding mode through a moving block.
Preferably, the upper surface of the moving block is fixedly connected with a fixed frame, the inner side of the fixed frame is fixedly connected with a support, one end of the support is fixedly connected with a fixed part, and a telescopic cylinder is fixedly mounted on the upper surface of the supporting plate close to the middle position.
Preferably, the output end of the telescopic cylinder penetrates through the fixing piece and is fixedly connected with the clamping plate, and the fixing frame is fixedly connected with the fixing piece through the support.
Compared with the prior art, the utility model provides a high-voltage cable testing device which has the following beneficial effects:
the high-voltage cable clamping device comprises a fixing part, a first clamping mechanism, a second clamping mechanism, a fixing part and two groups of clamping plates, wherein the fixing part is arranged on the fixing part, the first clamping mechanism and the second clamping mechanism are respectively provided with four clamping plates, the four clamping plates are symmetrically arranged on the fixing part in pairs, when the high-voltage cable clamping device is used, the two groups of clamping plates which are symmetrically arranged clamp the high-voltage cable in an opposite movement mode, the four clamping plates are arranged, the clamping effect is improved, the phenomenon that the high-voltage cable falls off due to clamping looseness is avoided, the stability is good, multiple operations are not required by workers, the working efficiency is improved, the use requirements of the operators are met, and the usability of the high-voltage cable clamping device is improved.
Drawings
Fig. 1 is a schematic perspective view of a high voltage cable testing apparatus according to the present invention;
FIG. 2 is a schematic perspective view of a driving mechanism according to the present invention;
FIG. 3 is a schematic perspective view of a first clamping mechanism according to the present invention;
the reference numbers in the figures are:
1. a base; 2. a drive mechanism; 3. a first clamping mechanism; 4. a second clamping mechanism; 5. a first groove; 6. a second groove; 7. a slider; 8. a support plate; 9. a moving block; 10. a guide bar; 11. a screw; 12. a servo motor; 13. a fixed frame; 14. a fixing member; 15. a clamping plate; 16. a telescopic cylinder; 17. and (4) a bracket.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-3, a high-voltage cable testing device comprises a base 1, a first clamping mechanism 3, a second clamping mechanism 4 and a driving mechanism 2, wherein the first clamping mechanism 3 and the second clamping mechanism 4 are both arranged above the base 1, the driving mechanism 2 is arranged inside the base 1, the upper surface of the base 1 is fixedly connected with the second clamping mechanism 4, a first groove 5 is formed on the upper surface of the base 1 close to the second clamping mechanism 4, a second groove 6 is formed on the upper surface of the base 1 far away from the first groove 5, the driving mechanism 2 comprises a servo motor 12, a screw rod 11, a guide rod 10, a sliding block 7, a moving block 9 and a supporting plate 8, the servo motor 12, the screw rod 11 and the sliding block 7 are all arranged inside the second groove 6, the guide rod 10 and the moving block 9 are all arranged inside the first groove 5, the supporting plate 8 is arranged above the base 1, one end of the guide rod 10 is fixedly connected with one side of the inner part of the first groove 5 close to the middle position, and the surface of the guide rod 10 is connected with a moving block 9 in a sliding mode.
The last fixed surface of movable block 9 is connected with backup pad 8, the inside bottom fixedly connected with servo motor 12 of second recess 6, servo motor 12's output fixedly connected with screw rod 11, the one end of screw rod 11 rotates with inside one side of second recess 6 to be connected, the surperficial threaded connection of screw rod 11 has sliding block 7, the upper surface and the backup pad 8 fixed connection of sliding block 7, first fixture 3 includes fixed frame 13, grip block 15, telescopic cylinder 16 and mounting 14 all set up the inboard at fixed frame 13, grip block 15 sets up the inside at mounting 14, telescopic cylinder 16 sets up the top at backup pad 8, backup pad 8 passes through movable block 9 and guide bar 10 sliding connection.
The upper surface of the moving block 9 is fixedly connected with a fixed frame 13, the inner side of the fixed frame 13 is fixedly connected with a support 17, one end of the support 17 is fixedly connected with a fixed part 14, a telescopic cylinder 16 is fixedly installed at a position, close to the middle position, of the upper surface of the supporting plate 8, the output end of the telescopic cylinder 16 penetrates through the fixed part 14 and is fixedly connected with a clamping plate 15, four clamping plates 15 and four telescopic cylinders 16 are arranged, the telescopic cylinders 16 are connected through a control switch, the four clamping plates 15 are arranged on the fixed part 14 in a pairwise symmetrical mode, when the cable clamping device is used, the high-voltage cable is clamped and fixed by two groups of symmetrically arranged clamping plates 15 in a mode of opposite movement, the clamping effect is improved by the arrangement of the four clamping plates 15, the fixed frame 13 is fixedly connected with the fixed part 14 through the support 17, and the telescopic cylinder 16 and the servo motor 12 are connected through an external power supply and the control switch, the demand of the power supply amount of the device during working is guaranteed.
When the utility model is used, one end of a high-voltage cable needing to be detected passes through the second clamping mechanism 4 and the first clamping mechanism 3, then the telescopic cylinder 16 is started to work by an external power supply, the output end of the telescopic cylinder 16 drives the clamping plate 15 to move towards the surface of the high-voltage cable, finally the surface of the clamping plate 15 is tightly attached to the surface of the high-voltage cable, so that one end of the high-voltage cable is clamped and fixed, then the other end of the high-voltage cable is fixed by the second clamping mechanism 4, then the servo motor 12 is started to work by the external power supply, the output end of the servo motor 12 drives the screw rod 11 to rotate, the sliding block 7 locks the position of the screw rod by the supporting plate 8 and the moving block 9, the sliding block 7 cannot rotate along with the screw rod 11, finally the sliding block 7 moves along the surface of the screw rod 11, so as to drive the supporting plate 8 to move, and the supporting plate 8 drives the first clamping mechanism 3 to move, the tensile test of the high-voltage cable is realized, and an operator can observe whether the cracking phenomenon occurs or not.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high tension cable test device, its characterized in that, includes base (1), first fixture (3), second fixture (4) and actuating mechanism (2), first fixture (3) and second fixture (4) all set up the top at base (1), actuating mechanism (2) set up the inside at base (1), the last fixed surface of base (1) is connected with second fixture (4), the upper surface of base (1) is close to second fixture (4) and has seted up first recess (5), the upper surface of base (1) is kept away from first recess (5) and has been seted up second recess (6), actuating mechanism (2) include servo motor (12), screw rod (11), guide bar (10), sliding block (7), movable block (9) and backup pad (8), servo motor (12), The screw rod (11) and the sliding block (7) are arranged inside the second groove (6), the guide rod (10) and the moving block (9) are arranged inside the first groove (5), the supporting plate (8) is arranged above the base (1), one end of the guide rod (10) is fixedly connected with one side of the inside of the first groove (5) close to the middle position, and the surface of the guide rod (10) is connected with the moving block (9) in a sliding mode.
2. A high voltage cable testing device according to claim 1, characterized in that: the upper surface of the moving block (9) is fixedly connected with a supporting plate (8), the bottom end of the inner portion of the second groove (6) is fixedly connected with a servo motor (12), the output end of the servo motor (12) is fixedly connected with a screw rod (11), one end of the screw rod (11) is rotatably connected with one side of the inner portion of the second groove (6), the surface of the screw rod (11) is in threaded connection with a sliding block (7), and the upper surface of the sliding block (7) is fixedly connected with the supporting plate (8).
3. A high voltage cable testing device according to claim 1, characterized in that: the first clamping mechanism (3) comprises a fixed frame (13), a clamping plate (15), a telescopic cylinder (16) and a fixing piece (14), the telescopic cylinder (16) and the fixing piece (14) are arranged on the inner side of the fixed frame (13), the clamping plate (15) is arranged inside the fixing piece (14), the telescopic cylinder (16) is arranged above the supporting plate (8), and the supporting plate (8) is connected with the guide rod (10) in a sliding mode through a moving block (9).
4. A high voltage cable testing device according to claim 3, characterized in that: the upper surface of the moving block (9) is fixedly connected with a fixed frame (13), the inner side of the fixed frame (13) is fixedly connected with a support (17), one end of the support (17) is fixedly connected with a fixed piece (14), and a telescopic cylinder (16) is fixedly arranged on the upper surface of the supporting plate (8) close to the middle position.
5. The high voltage cable testing device of claim 4, wherein: the output end of the telescopic cylinder (16) penetrates through the fixing piece (14) and is fixedly connected with the clamping plate (15), and the fixing frame (13) is fixedly connected with the fixing piece (14) through the support (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122254751.4U CN215953192U (en) | 2021-09-17 | 2021-09-17 | High-voltage cable test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122254751.4U CN215953192U (en) | 2021-09-17 | 2021-09-17 | High-voltage cable test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215953192U true CN215953192U (en) | 2022-03-04 |
Family
ID=80426164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122254751.4U Active CN215953192U (en) | 2021-09-17 | 2021-09-17 | High-voltage cable test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215953192U (en) |
-
2021
- 2021-09-17 CN CN202122254751.4U patent/CN215953192U/en active Active
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