CN212206919U

CN212206919U - Cable bending test device

Info

Publication number: CN212206919U
Application number: CN202020908683.1U
Authority: CN
Inventors: 林炎松; 林泰基; 林喜鹏
Original assignee: Jiangxi Yuegong Wire And Cable Co ltd
Current assignee: Jiangxi Yuegong Wire And Cable Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-22
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a cable bending test device, including installation diaphragm, landing leg, installation riser, motor groove, rotating electrical machines, first spout, lead screw, movable block, bending rod, second spout, second slider, spring, installation piece, pointer, inserting groove, touch multitouch, screw hole, shoe-shaped gold ingot bolt, scale, electric power measuring meter, warning light and battery, the installation riser is fixed on the top outer wall of installation diaphragm, the motor groove has been seted up on one side outer wall of installation riser, the rotating electrical machines is fixed on the inner wall of motor groove, the first spout has been seted up on one side inner wall of installation riser below the motor groove, the lead screw is rotatably installed on the both sides inner wall of first spout, and the top outer wall of lead screw and one end fixed connection of rotating electrical machines output shaft; the utility model discloses this structure is fairly simple, convenient operation, and the function is more multiple, and the test is labour saving and time saving more, has improved work efficiency, the change condition that also can be comprehensive understanding cable is bent.

Description

Cable bending test device

Technical Field

The utility model belongs to the technical field of the cable test of buckling, concretely relates to cable testing arrangement that buckles.

Background

The cable is an electric energy or signal transmission device, usually it is made up of several or several groups of wire, the cable has power cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc., they are made up of single-stranded or stranded wire and insulating layer, used for connecting circuit, electrical apparatus, etc., the cable is before leaving the factory, will check and detect, however the test device of bending at present, the structure is more complicated, the operation is more troublesome, the function is also more single, can't bend the tensile test to the cable, can't detect the conductivity when bending.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cable testing arrangement that buckles should use novel this structure fairly simple, convenient operation, and the function is more multiple, and the test is labour saving and time saving more, has improved work efficiency, the change condition that also can comprehensive understanding cable is bent.

In order to achieve the above object, the utility model provides a following technical scheme: a cable bending test device comprises a mounting transverse plate, supporting legs, a mounting vertical plate, a motor groove, a rotating motor, a first sliding groove, a lead screw, a moving block, a bending rod, a second sliding groove, a second sliding block, a spring, a mounting block, a pointer, an inserting groove, a touch block, a threaded hole, a shoe-shaped bolt, a graduated scale, an electric power measuring meter, a warning lamp and a battery, wherein the mounting vertical plate is fixedly arranged on the outer wall of the top end of the mounting transverse plate, the motor groove is formed in the outer wall of one side of the mounting vertical plate, the rotating motor is fixedly arranged on the inner wall of the motor groove, the first sliding groove is formed in the inner wall of one side of the mounting vertical plate, which is positioned below the motor groove, the lead screw is rotatably arranged on the inner walls of two sides of the first sliding groove, the outer wall of the top end of the lead screw is fixedly connected with one end of an, the movable block is fixedly provided with a bending rod on the outer wall of one side, located outside the first sliding groove, the mounting vertical plate is symmetrically provided with second sliding grooves on the outer walls located on two sides of the first sliding groove, a second sliding block is movably mounted inside the second sliding grooves, springs are fixedly mounted on the outer wall of one side, located inside the second sliding grooves, of the second sliding block, the other ends of the springs are fixedly mounted on the inner wall of the second sliding grooves, a mounting block is fixedly mounted on the outer wall of one side, located outside the second sliding grooves, of the second sliding block, and pointers are fixedly mounted on the outer wall of the bottom end of the mounting block.

Preferably, the four corners of the outer wall of the bottom end of the transverse installation plate are fixedly provided with supporting legs.

Preferably, the outer wall of the top end of the mounting block is provided with an insertion groove, the outer wall of one side of the mounting block is provided with a threaded hole corresponding to the insertion groove in a penetrating manner, and the inner part of the threaded hole is screwed and fixed with a shoe-shaped bolt.

Preferably, a contact block is fixedly arranged on the inner wall of the bottom end of the insertion groove.

Preferably, the vertical installation plates are symmetrically and fixedly provided with graduated scales on the inner walls of two sides below the second sliding groove.

Preferably, a battery is fixedly installed on the outer wall of one side, located above the second sliding groove, of the installation vertical plate, an electric power measuring meter is fixedly installed on the outer wall, located on one side of the battery, of the installation vertical plate, and a warning lamp is fixedly installed on the outer wall, located on one side of the electric power measuring meter, of the installation vertical plate.

Preferably, the number of the second sliding groove, the second sliding block, the spring, the mounting block, the pointer, the inserting groove, the contact block, the threaded hole, the shoe-shaped gold ingot bolt and the graduated scale is two.

Preferably, the electrical output end of the battery is fixedly connected with the electrical input end of the power measuring meter, the electrical output end of the power measuring meter is fixedly connected with the electrical input end of the warning lamp, the electrical output end of the warning lamp is fixedly connected with the electrical input end of the contact block far away from the battery, and the electrical input end of the battery is fixedly connected with the electrical input end of the contact block close to the power measuring meter.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotating electrical machines drives the lead screw rotation, and it moves down to drive the pole of bending on the movable block to bend the test to fixing the cable conductor at the installation piece, the tester can follow electric power measurement table, warning light and scale and observe the cable conductor in-process direction of bending, the change of cable conductor intensity, this structure is fairly simple, convenient operation, the function is more multiple, the test is labour saving and time saving more, work efficiency has been improved, also can be comprehensive understanding the change condition that the cable was bent, be worth extensive popularization and application.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall front view cutting structure of the present invention;

FIG. 3 is a schematic overall side view of the cutting structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the area a in fig. 2 according to the present invention.

In the figure: 1. installing a transverse plate; 2. a support leg; 3. installing a vertical plate; 4. a motor slot; 5. a rotating electric machine; 6. a first chute; 7. a screw rod; 8. a moving block; 9. bending the rod; 10. a second chute; 11. a second slider; 12. a spring; 13. mounting blocks; 14. a pointer; 15. inserting grooves; 16. a contact block; 17. a threaded hole; 18. a shoe-shaped gold ingot bolt; 19. a graduated scale; 20. a power measuring meter; 21. a warning light; 22. a battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a cable testing arrangement that buckles, includes installation diaphragm 1, landing leg 2, installation riser 3, motor groove 4, rotating electrical machines 5, first spout 6, lead screw 7, movable block 8, the pole 9 of bending, second spout 10, second slider 11, spring 12, installation piece 13, pointer 14, inserting groove 15, feeler block 16, screw hole 17, ingot bolt 18, scale 19, electric power measuring meter 20, warning light 21 and battery 22, its characterized in that: an installation vertical plate 3 is installed and fixed on the outer wall of the top end of the installation transverse plate 1, a motor groove 4 is formed in the outer wall of one side of the installation vertical plate 3, a rotating motor 5 is installed and fixed on the inner wall of the motor groove 4, a first sliding groove 6 is formed in the inner wall of one side, located below the motor groove 4, of the installation vertical plate 3, a lead screw 7 is installed on the inner wall of two sides of the first sliding groove 6 in a rotating mode, the outer wall of the top end of the lead screw 7 is fixedly connected with one end of an output shaft of the rotating motor 5, a moving block 8 is sleeved on the outer wall of two sides of the lead screw 7 and is in threaded connection with the lead screw 7, a bending rod 9 is installed and fixed on the outer wall, located outside the first sliding groove 6, of the installation vertical plate 3, symmetrically provided with second sliding grooves 10, a second sliding block 11 is installed inside the second sliding grooves 10 in a moving mode, and a spring 12 is installed, the other end of the spring 12 is fixedly installed on the inner wall of the second sliding chute 10, an installation block 13 is fixedly installed on the outer wall of one side of the second sliding block 11, which is positioned outside the second sliding chute 10, and a pointer 14 is fixedly installed on the outer wall of the bottom end of the installation block 13; the four corners of the outer wall of the bottom end of the transverse installation plate 1 are fixedly provided with the supporting legs 2, so that the whole body is stably supported and is perfect; the outer wall of the top end of the mounting block 13 is provided with an inserting groove 15, the outer wall of one side of the mounting block 13 is provided with a threaded hole 17 corresponding to the inserting groove 15 in a penetrating manner, and a shoe-shaped bolt 18 is screwed and fixed inside the threaded hole 17, so that the cable can be conveniently mounted and fixed, and the mounting block is practical; a contact block 16 is fixedly arranged on the inner wall of the bottom end of the inserting groove 15, so that the cable is conveniently contacted with the contact block 16 for conducting electricity, and the whole body is complete and perfect; the inner walls of the two sides of the mounting vertical plate 3 below the second sliding groove 10 are symmetrically and fixedly provided with the graduated scales 19, so that the observation and experiment are convenient, and the mounting vertical plate is practical; a battery 22 is fixedly arranged on the outer wall of one side of the mounting vertical plate 3 above the second sliding groove 10, an electric power measuring meter 20 is fixedly arranged on the outer wall of one side of the mounting vertical plate 3 above the battery 22, and a warning lamp 21 is fixedly arranged on the outer wall of one side of the mounting vertical plate 3 above the electric power measuring meter 20, so that the experimental test is facilitated, and the mounting vertical plate is perfect and practical; the number of the second sliding groove 10, the second sliding block 11, the spring 12, the mounting block 13, the pointer 14, the insertion groove 15, the contact block 16, the threaded hole 17, the shoe-shaped bolt 18 and the graduated scale 19 is two, so that the whole body is relatively complete, and the normal operation of the equipment is facilitated; the electrical output end of the battery 22 is fixedly connected with the electrical input end of the power measuring meter 20, the electrical output end of the power measuring meter 20 is fixedly connected with the electrical input end of the warning lamp 21, the electrical output end of the warning lamp 21 is fixedly connected with the electrical input end of the contact block 16 far away from the battery 22, and the electrical input end of the battery 22 is fixedly connected with the output end of the contact block 16 close to the power measuring meter 20, so that the power measuring meter 20, the warning lamp 21 and the battery 22 form a loop, and the test is convenient.

The utility model discloses well spring 12 is the known technique of wide application and daily life that has disclosed, and spring 12 is a mechanical part that utilizes elasticity to come work, and the part of making with elastic material takes place deformation under the exogenic action, and the reconversion is again after detaching the exogenic force.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, two ends of a cable to be tested are respectively inserted into the insertion groove 15 and are in contact with the contact block 16, so that the electric power measuring meter 20, the warning lamp 21 and the battery 22 form a closed circuit, then the shoe-shaped bolt 18 is manually screwed and matched with the threaded hole 17, one end of the shoe-shaped bolt 18 fixes the cable in the insertion groove 15, the rotating motor 5 is started, the rotating motor 5 rotates to drive the lead screw 7 to rotate, the lead screw 7 drives the bending rod 9 on the moving block 8 to move downwards, the cable is slowly bent in a folded manner, a tester can move a distance on the graduated scale 19 from the pointer 14, and the changes of the electric power measuring meter 20 and the warning lamp 21 are used for observing the changes of the electric conductivity, the strength data and the like of the cable in the bending process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable testing arrangement that buckles, includes installation diaphragm (1), landing leg (2), installation riser (3), motor groove (4), rotating electrical machines (5), first spout (6), lead screw (7), movable block (8), bending rod (9), second spout (10), second slider (11), spring (12), installation piece (13), pointer (14), inserting groove (15), touch multitouch (16), screw hole (17), ingot bolt (18), scale (19), electric power meter (20), warning light (21) and battery (22), its characterized in that: a mounting vertical plate (3) is fixedly arranged on the outer wall of the top end of the mounting transverse plate (1), a motor groove (4) is formed in the outer wall of one side of the mounting vertical plate (3), a rotating motor (5) is fixedly arranged on the inner wall of the motor groove (4), a first sliding groove (6) is formed in the inner wall of one side, located below the motor groove (4), of the mounting vertical plate (3), a lead screw (7) is rotatably arranged on the inner wall of the two sides of the first sliding groove (6), the outer wall of the top end of the lead screw (7) is fixedly connected with one end of an output shaft of the rotating motor (5), a moving block (8) is sleeved on the outer wall of the two sides of the lead screw (7), the moving block (8) is in threaded connection with the lead screw (7), a bending rod (9) is fixedly arranged on the outer wall of one side, located outside the first sliding groove (6), of the mounting vertical plate (3), second sliding grooves (10) are symmetrically formed in, the inside removal of second spout (10) is installed second slider (11), second slider (11) are located the inside one side outer wall mounting of second spout (10) and are fixed with spring (12), and the other end mounting of spring (12) is fixed in on the inner wall of second spout (10), second slider (11) are located the outside one side outer wall mounting of second spout (10) and are fixed with installation piece (13), the bottom outer wall mounting of installation piece (13) is fixed with pointer (14).

2. A cable bend testing device according to claim 1, characterized in that: and supporting legs (2) are fixedly arranged on four corners of the outer wall of the bottom end of the transverse mounting plate (1).

3. A cable bend testing device according to claim 1, characterized in that: the mounting block is characterized in that an inserting groove (15) is formed in the outer wall of the top end of the mounting block (13), a threaded hole (17) is formed in the outer wall of one side of the mounting block (13) corresponding to the inserting groove (15) in a penetrating mode, and a shoe-shaped bolt (18) is fixed inside the threaded hole (17) in a threaded mode.

4. A cable bend testing device according to claim 1, characterized in that: and a contact block (16) is fixedly arranged on the inner wall of the bottom end of the insertion groove (15).

5. A cable bend testing device according to claim 1, characterized in that: and graduated scales (19) are symmetrically and fixedly arranged on the inner walls of the two sides of the installation vertical plate (3) below the second sliding groove (10).

6. A cable bend testing device according to claim 1, characterized in that: the mounting device is characterized in that a battery (22) is fixedly arranged on the outer wall of one side, located above the second sliding groove (10), of the mounting vertical plate (3), an electric power measuring meter (20) is fixedly arranged on the outer wall of one side, located on the battery (22), of the mounting vertical plate (3), and a warning lamp (21) is fixedly arranged on the outer wall of one side, located on the electric power measuring meter (20), of the mounting vertical plate (3).

7. A cable bend testing device according to claim 1, characterized in that: the number of the second sliding grooves (10), the second sliding blocks (11), the springs (12), the mounting blocks (13), the pointers (14), the inserting grooves (15), the contact blocks (16), the threaded holes (17), the shoe-shaped gold ingot bolts (18) and the graduated scales (19) is two.

8. A cable bend testing device according to claim 1, characterized in that: the electric property output end of the battery (22) is fixedly connected with the electric property input end of the electric power measuring meter (20), the electric property output end of the electric power measuring meter (20) is fixedly connected with the electric property input end of the warning lamp (21), the electric property output end of the warning lamp (21) is fixedly connected with the electric property input end of the contact block (16) far away from the battery (22), and the electric property input end of the battery (22) is fixedly connected with the output end of the contact block (16) close to the electric power measuring meter (20).