CN219015622U

CN219015622U - Firm degree detection device of cable interface

Info

Publication number: CN219015622U
Application number: CN202223117474.3U
Authority: CN
Inventors: 李建兵; 王超; 葛书文
Original assignee: Jilin Yilong Special Cable Manufacturing Co ltd
Current assignee: Jilin Yilong Special Cable Manufacturing Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-12
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a cable interface firmness detection device which comprises a detection box, wherein the right side surface of the detection box is fixedly connected with a square box, the inner wall of the square box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a threaded screw rod, the left end of the threaded screw rod sequentially penetrates through the square box and the detection box and extends into the detection box, and the outer surface of the threaded screw rod is in threaded connection with a screw plate. This device is through long screw rod, the clamping lever, first gripper jaw, fixed block and second gripper jaw's cooperation use, utilize first rotation to drive long screw rod and rotate, drive clamping lever and first gripper jaw when making the spiro move and remove, cooperation second gripper jaw makes first gripper jaw carry out the fixed clamp to the one end of cable, rotate the round screw rod through the second, drive the third gripper jaw and fix the other end of cable when making the round screw rod remove to reached the more firm effect of fixed cable, had the more firm advantage of fixed cable.

Description

Firm degree detection device of cable interface

Technical Field

The utility model relates to the field of cable interface detection, in particular to a device for detecting the firmness of a cable interface.

Background

The cable is a conductor formed by two or more wires and is used for transmitting and distributing electric energy, the power cable is commonly used for urban underground power grids, power station leading-out lines, power supply in industrial and mining enterprises and power transmission lines under seawater passing through the river, the cable is little influenced by weather conditions and surrounding environments, the transmission performance is stable, an interface exists when two cables are connected, and the detection of the cable interface is needed.

According to the multifunctional cable detection equipment disclosed in Chinese patent No. CN215866887U, the multifunctional cable detection equipment comprises a tool box, an interface panel is arranged on the upper surface of the tool box, a rectangular connector group is arranged on the upper surface of the interface panel, a fixing locking piece is arranged on the upper surface of the interface panel, a red banana socket is arranged on the upper surface of the interface panel, different cables can be detected through setting up a vector network analyzer, but after the cables are fixed during detection, the fixed cables are not firm enough, so that the cables can fall off during detection, and therefore, the cable interface firmness detection device is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a device for detecting the firmness of a cable interface, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a firm degree detection device of cable interface, includes the detection case, the right flank fixedly connected with square case of detection case, the inner wall fixedly connected with driving motor of square case, driving motor's output fixedly connected with screw thread lead screw, screw thread lead screw's left end runs through square case and detection case in proper order and extends to the inside of detection case, screw thread lead screw's surface threaded connection has the screw plate, screw plate's surface fixedly connected with connecting plate, the top of connecting plate runs through the detection case and extends to the top of detection case, the upper surface fixedly connected with clamping box of connecting plate, the inner wall of clamping box is connected with long screw through the bearing rotation, the surface threaded connection of long screw has the spiro ring, the surface fixedly connected with clamping lever of spiro ring, the top of clamping lever runs through the clamping box and extends to the top of clamping box, the surface fixedly connected with first grip dog of clamping lever, the upper surface fixedly connected with fixed block of clamping box, the surface fixedly connected with second grip dog, the front end of long screw rod runs through the detection case and extends to the top of detection case, the right side face of circle, the right side of circle is connected with the fixed connection of square, the round screw hole is seted up to the outside of the fixed connection of clamping box, the right side of circle is equipped with the fixed connection of screw hole.

In a further embodiment, the third clamping jaw is located inside the round hole, and a through hole matched with the clamping rod is formed in the upper surface of the clamping box.

In a further embodiment, two symmetrical sliding rods are fixedly connected to the inner wall of the detection box, sliding rings are slidably connected to the outer surfaces of the sliding rods, moving plates are fixedly connected to the outer surfaces of the sliding rings, and the top ends of the moving plates penetrate through the detection box and are fixedly connected with the bottom surface of the clamping box.

In a further embodiment, a chute is formed in the inner bottom wall of the clamping box, a sliding plate is connected to the inside of the chute in a sliding manner, and the upper surface of the sliding plate is fixedly connected with the outer surface of the spiral ring.

In a further embodiment, the upper surface of the detection box is provided with two long through holes matched with the moving plate, and the upper surface of the detection box is provided with through holes matched with the connecting plate.

In a further embodiment, a control panel is fixedly connected to the front surface of the detection box, and the first clamping claw and the second clamping claw are located on the same horizontal line.

Compared with the prior art, the utility model has the beneficial effects that:

the device is used by matching the long screw, the spiral ring, the clamping rod, the first clamping claw, the fixing block and the second clamping claw, the long screw is driven to rotate by utilizing the first rotating handle, the clamping rod and the first clamping claw are driven to move when the spiral ring moves, the first clamping claw is matched with the second clamping claw to fixedly clamp one end of a cable, the round screw is driven to rotate by utilizing the second rotating handle through matching of the fixing square block, the round hole, the threaded hole and the round screw, the third clamping claw is driven to fix the other end of the cable when the round screw moves, so that the effect of firmer fixing of the cable is achieved, the problem that the cable falls off when the cable is detected is solved, the advantage that the cable is firmer is achieved, the screw is driven to rotate by utilizing the driving motor, the screw plate, the connecting plate and the clamping box is driven to move to one side by utilizing the driving plate when the driving motor, and the screw plate is driven to move to one side, so that the effect of firm detection of the cable interface degree is achieved, and the device has the advantages of more convenience, time saving and labor.

Drawings

Fig. 1 is a schematic perspective view of a device for detecting the firmness of a cable interface.

Fig. 2 is a front cross-sectional view of the cable interface firmness detection device.

Fig. 3 is a side cross-sectional view of the cable interface firmness detection device.

Fig. 4 is an enlarged schematic diagram of the structure of the cable interface reliability detection device at a position a in fig. 3.

Fig. 5 is an enlarged schematic view of the structure of the cable interface firmness detection device at B in fig. 3.

In the figure: 1. a detection box; 2. a square box; 3. a driving motor; 4. a threaded screw rod; 5. a screw plate; 6. a connecting plate; 7. a clamping box; 8. a long screw; 9. a spiro ring; 10. a clamping rod; 11. a first gripper jaw; 12. a fixed block; 13. a second gripper jaw; 14. a first rotating handle; 15. a support plate; 16. fixing the square blocks; 17. a round hole; 18. a threaded hole; 19. a round screw; 20. a second rotating handle; 21. a third gripper jaw; 22. a slide bar; 23. a slip ring; 24. a moving plate; 25. a chute; 26. a sliding plate; 27. a through hole; 28. a long through hole; 29. and a control panel.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in the utility model, a cable interface firmness detection device comprises a detection box 1, a square box 2 is fixedly connected to the right side surface of the detection box 1, a driving motor 3 is fixedly connected to the inner wall of the square box 2, a threaded screw 4 is fixedly connected to the output end of the driving motor 3, the left end of the threaded screw 4 sequentially penetrates through the square box 2 and the detection box 1 and extends to the inside of the detection box 1, a screw plate 5 is connected to the outer surface of the threaded screw 4 in a threaded manner, a connecting plate 6 is fixedly connected to the outer surface of the screw plate 5, the top end of the connecting plate 6 penetrates through the detection box 1 and extends to the upper side of the detection box 1, a clamping box 7 is fixedly connected to the upper surface of the connecting plate 6, a long screw 8 is rotatably connected to the inner wall of the clamping box 7 through a bearing, a spiral ring 9 is connected to the outer surface of the long screw 8 in a threaded manner, a clamping rod 10 is fixedly connected to the outer surface of the spiral ring 9, the top end of the clamping rod 10 penetrates through the clamping box 7 and extends to the upper part of the clamping box 7, the outer surface of the clamping rod 10 is fixedly connected with a first clamping claw 11, the upper surface of the clamping box 7 is fixedly connected with a fixed block 12, the outer surface of the fixed block 12 is fixedly connected with a second clamping claw 13, the front end of the long screw rod 8 penetrates through the clamping box 7 and extends to the outer part of the clamping box 7, the outer surface of the clamping box 7 is fixedly connected with a first rotating handle 14, the upper surface of the detection box 1 is fixedly connected with a supporting plate 15, the right side surface of the supporting plate 15 is fixedly connected with a fixed block 16, the right side surface of the fixed block 16 is provided with a round hole 17, the front surface of the fixed block 16 is provided with a threaded hole 18, the inner threads of the threaded hole 18 are connected with a round screw rod 19, the front end of the round screw rod 19 and the rear end of the round screw rod 19 are respectively fixedly connected with a second rotating handle 20 and a third clamping claw 21, the left end of the threaded screw rod 4 is rotationally connected with the inner wall of the detection box 1 through a bearing.

The third gripper jaw 21 is located the inside of round hole 17, the through-hole with gripper bar 10 looks adaptation has been seted up to the upper surface of clamp box 7, make gripper bar 10 can normally remove, take place the card when preventing gripper bar 10 and stop when removing, the inner wall fixedly connected with two symmetrical slide bars 22 of detection case 1, the surface of every slide bar 22 is equal sliding connection has sliding ring 23, the surface of every sliding ring 23 is equal fixedly connected with movable plate 24, the top of every movable plate 24 all runs through detection case 1 and with the bottom surface fixed connection of clamp box 7, drive movable plate 24 and sliding ring 23 slide on slide bar 22 when clamp box 7 removes, make clamp box 7 more stable when removing, can take place the condition of lateral deviation when having avoided clamp box 7 to remove, it is more stable to remove and the higher advantage of practicality.

The spout 25 has been seted up to the interior bottom wall of pressing from both sides tight case 7, the inside sliding connection of spout 25 has slide plate 26, the upper surface of slide plate 26 and the surface fixed connection of spiral ring 9, drive slide plate 26 in spout 25 when making spiral ring 9 remove, improve the stability that spiral ring 9 removed, two long through-holes 28 with the movable plate 24 looks adaptation have been seted up to the upper surface of detection case 1, the through-hole 27 with connecting plate 6 looks adaptation has been seted up to the upper surface of detection case 1, the device can normal use has been guaranteed, the advantage that has the use more convenient, the positive fixedly connected with control panel 29 of detection case 1, first gripper jaw 11 and second gripper jaw 13 are located same horizon, it is more convenient when making staff operate the device, the advantage that has the operation more convenient.

The working principle of the utility model is as follows:

when the device is used, the power supply is connected, one end of a cable is placed in the round hole 17, the round screw 19 is rotated through the second rotating handle 20, the round screw 19 can rotate to drive the third clamping claw 21 to move to fix the cable in the round hole 17, then the long screw 8 is rotated through the first rotating handle 14, the spiral ring 9 and the clamping rod 10 are driven to move when the long screw 8 rotates, the first clamping claw 11 moves towards the direction close to the second clamping claw 13, the first clamping claw 11 and the second clamping claw 13 fix the other end of the cable, the effect of firmer cable fixing is achieved, then the driving motor 3 is started through the control panel 29 to drive the threaded screw 4 to rotate, the threaded screw 5 and the connecting plate 6 are driven to move to the right side when the threaded screw 4 rotates, and the clamping box 7 is driven to move when the connecting plate 6 moves, so that the effect of firm detection of a cable interface is achieved, and the device has the advantages of firm cable fixing and convenient detection.

Claims

1. The utility model provides a firm degree detection device of cable interface which characterized in that: including detecting case (1), the right flank fixedly connected with square case (2) of detecting case (1), the inner wall fixedly connected with driving motor (3) of square case (2), the output fixedly connected with screw thread lead screw (4) of driving motor (3), the left end of screw thread lead screw (4) runs through square case (2) and detecting case (1) in proper order and extends to the inside of detecting case (1), the surface threaded connection of screw thread lead screw (4) has screw plate (5), the surface fixedly connected with connecting plate (6) of screw plate (5), the top of connecting plate (6) runs through detecting case (1) and extends to the top of detecting case (1), the upper surface fixedly connected with clamping case (7) of connecting plate (6), the inner wall of clamping case (7) is connected with long screw (8) through the bearing rotation, the surface threaded connection of long screw (8) has spiro (9), the surface fixedly connected with clamping bar (10) of spiro (9), the surface fixedly connected with clamping bar (10) on the top of clamping bar (7) and clamping case (7) and extend to the top of clamping case (11), the outer surface fixedly connected with second gripper jaw (13) of fixed block (12), the front end of long screw rod (8) runs through clamp box (7) and extends to the outside of clamp box (7), the surface fixedly connected with first knob (14) of clamp box (7), the last surface fixedly connected with backup pad (15) of detection case (1), the right flank fixedly connected with fixed block (16) of backup pad (15), round hole (17) have been seted up on the right flank of fixed block (16), screw hole (18) have been seted up in the front of fixed block (16), the inside threaded connection of screw hole (18) has round screw rod (19), the front end of round screw rod (19) and the rear end of round screw rod (19) are fixedly connected with second knob (20) and third gripper jaw (21) respectively.

2. The device for detecting the firmness of a cable interface according to claim 1, wherein: the third clamping claw (21) is located in the round hole (17), and a through hole matched with the clamping rod (10) is formed in the upper surface of the clamping box (7).

3. The device for detecting the firmness of a cable interface according to claim 1, wherein: the inner wall fixedly connected with two symmetrical slide bars (22) of detection case (1), every the surface of slide bar (22) is all sliding connection has sliding ring (23), every the surface of sliding ring (23) is all fixedly connected with movable plate (24), every the top of movable plate (24) all runs through detection case (1) and with the bottom surface fixed connection of pressing from both sides tight case (7).

4. The device for detecting the firmness of a cable interface according to claim 1, wherein: the inner bottom wall of the clamping box (7) is provided with a sliding groove (25), the inside of the sliding groove (25) is connected with a sliding plate (26) in a sliding mode, and the upper surface of the sliding plate (26) is fixedly connected with the outer surface of the spiral ring (9).

5. The device for detecting the firmness of a cable interface according to claim 1, wherein: two long through holes (28) matched with the movable plate (24) are formed in the upper surface of the detection box (1), and through holes (27) matched with the connecting plate (6) are formed in the upper surface of the detection box (1).

6. The device for detecting the firmness of a cable interface according to claim 1, wherein: the front of detection case (1) fixedly connected with control panel (29), first gripper jaw (11) and second gripper jaw (13) are located same horizontal line.