CN-224202914-U - Deformation test fixture for cable production

Abstract

The utility model relates to the technical field of cable deformation testing tools, in particular to a deformation testing tool for cable production, which comprises a flat plate, two supporting blocks, two supporting plates, a plurality of cameras, a plurality of A supporting rings, two B supporting rings, two cameras, two A driving plates, a plurality of adjusting parts, a plurality of A adjusting units and two pushing units, wherein the cameras are connected with a controller and a data processor through data wires, the A supporting rings can be arranged on the upper side of the flat plate, four positioning guide wheels are arranged on the inner sides of the A supporting rings, the two B supporting rings can be arranged on the upper side of the flat plate, the cameras are positioned on the inner sides of the B supporting rings, and the two A driving plates and the two pushing units are arranged on the upper side of the flat plate. Through setting up A supporting ring, B supporting ring, camera, adjusting part, separate camera and clamping part, reduce the influence that causes the camera when the cable removes, adjusting part lets camera angle of adjustment simultaneously, can be better observe the cable, improved cable detection's accuracy.

Inventors

• CHEN YING
• GUO JIANFENG
• MEI RONG
• XIAO HONGWEI

Assignees

• 苏州金浩宇线缆有限公司

Dates

Publication Date

20260505

Application Date

20250520

Claims (5)

1. 1. The utility model provides a deformation test fixture for cable production, includes dull and stereotyped (1), two supporting shoe (10), two backup pad (2) and a plurality of camera (3), two both sides and supporting shoe (10) upside are connected around backup pad (2) and dull and stereotyped (1), supporting shoe (10) link to each other with dull and stereotyped (1) downside, camera (3) pass through data line connection director and data processor, its characterized in that still includes: The two A support rings (4), wherein the A support rings (4) can be arranged on the upper side of the flat plate (1), and four positioning guide wheels (11) are arranged on the inner side of each A support ring (4); the camera (3) is positioned on the inner side of the B support rings (5), and the B support rings (5) are positioned between the two A support rings (4); the two A driving plates (6), the two A driving plates (6) are positioned between the two supporting plates (2), and the A supporting ring (4) and the B supporting ring (5) are positioned between the two A driving plates (6); The adjusting parts (7) are positioned between the cameras (3) and the B supporting rings (5), and the adjusting parts (7) can be used for adjusting the angles of the cameras (3) so that the cameras (3) can observe the cable surfaces better; The positioning guide wheels (11) can be contacted with the cable surfaces of different sizes by adjusting the positions of the positioning guide wheels (11) through the A adjusting units (8), wherein the A adjusting units (8) are positioned on the positioning guide wheels (11) and the A supporting rings (4); The two pushing units (9), the pushing units (9) are located between the A driving plate (6) and the two supporting plates (2), and the pushing units (9) can pull from two ends of the cable to test the strength of the cable.
2. 2. The deformation test fixture for cable production according to claim 1, wherein the adjusting part (7) comprises a C-shaped mounting plate (71), the C-shaped mounting plate (71) can be mounted on the inner side of the B-shaped supporting ring (5), a mounting block (72) is arranged on the inner side of the C-shaped mounting plate (71), a mounting hole is formed in one side of the mounting block (72), the camera (3) can be mounted on the inner side of the mounting hole, positioning holes are formed in the upper side and the lower side of the C-shaped mounting plate (71), a positioning shaft (73) is rotated on the inner side of the positioning hole, a threaded hole is formed in one side of the positioning shaft (73) facing the mounting block (72), a connecting block (74) is mounted on the inner side of the threaded hole through threads, a positioning nut (75) is detachably arranged on the outer side of the positioning shaft (73) through threads, and the C-shaped mounting plate (71) is located between the two positioning nuts (75).
3. 3. The deformation test fixture for cable production according to claim 1, wherein the a adjusting unit (8) comprises an electric push rod (81), four a through holes are formed in the outer side of the a supporting ring (4), two B through holes are formed in the upper side of the flat plate (1), two C through holes are formed in one side of the supporting plate (2), the lower end of the a through holes are communicated with the B through holes, a C-shaped driving plate (82) is rotated on the outer side of the positioning guide wheel (11), the electric push rod (81) is mounted on the outer side of the a supporting ring (4), the shaft end of the electric push rod (81) penetrates through the a through holes to be connected with the C-shaped driving plate (82), the electric push rod (81) can slide on the inner sides of the B through holes and the C through holes, and the electric push rod (81) is connected with a power supply and a controller through wires.
4. 4. A deformation testing tool for cable production according to claim 3, wherein the left side and the right side of the C-shaped driving plate (82) are provided with L-shaped positioning plates (83), the outer sides of the L-shaped positioning plates (83) are slidably provided with C-shaped positioning blocks (84), the C-shaped positioning blocks (84) are connected with the a-support ring (4), and the L-shaped positioning plates (83) are slidably arranged inside the B-through holes and the C-through holes.
5. 5. The deformation test fixture for cable production according to claim 1, wherein the pushing unit (9) comprises four electric hydraulic push rods (91), two sliding holes are formed in one side of the supporting plate (2), an A positioning block (92) is connected to the front side and the rear side of the A driving plate (6), the A positioning block (92) can slide in the sliding holes, a B driving plate (93) is connected to one side, away from the A driving plate (6), of the A positioning block (92), the electric hydraulic push rods (91) are mounted on one side of the supporting plate (2), shaft ends of the electric hydraulic push rods (91) are connected with one side, close to the B driving plate (93), of the electric hydraulic push rods (91) are connected with a power supply and a controller through wires.

Description

Deformation test fixture for cable production Technical Field The utility model relates to the technical field of cable deformation testing tools, in particular to a deformation testing tool for cable production. Background The cable is made of one or more mutually insulated conductors and wires covered by an insulating protective layer, and is laid underground, in the air and the like, and the cable generally consists of three parts, namely a conductor, an insulating layer and a protective layer. There are usually two kinds of power cables mainly used for power transmission and distribution, and control cables mainly used for lines such as measurement, protection, control, etc. The cable has an inner energized, outer insulated feature. Deformation is a mechanical term, and is the process in which the relative position of parts of a substance changes under the action of an external force due to an external or internal defect of an object. According to the prior art, according to the Chinese patent, the patent with the application number of CN202411696175.0 discloses an external deformation detection device for cable production, which comprises a detection device main body, a moving assembly, a pressure measuring assembly, a mounting block, a deformation detection camera, a protection frame, a clamping assembly, a display assembly, a signal assembly and a gripping assembly, wherein the bottom surface of the detection device main body is provided with the moving assembly, and the pressure measuring assembly is arranged in the detection device main body. In the prior art, according to chinese patent, the patent with application number CN202411696175.0 discloses an external deformation detection device for cable production, and it observes the outside of circumference of collecting the parameter through a plurality of cameras and carries out corresponding detection, but its camera links to each other with cable clamping part, and camera angle is fixed simultaneously, if the cable takes place to remove, can take place great influence to the observation of camera, can not be better simultaneously to carrying out the cable observation. Therefore, we propose a deformation test fixture for cable production, which is used for solving the problems. Disclosure of utility model The utility model aims to solve the problems that in the prior art, according to the Chinese patent, the patent with the application number of CN202411696175.0 discloses an external deformation detection device for cable production, which is used for carrying out corresponding detection on observation and collection parameters on the outer side of the circumference of a cable through a plurality of cameras, but the cameras are connected with a cable clamping part, the angles of the cameras are fixed, and if the cable moves, the observation of the cameras can be greatly influenced, and meanwhile, the cable cannot be better observed, so that the deformation detection tool for cable production is provided. In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a deformation test fixture for cable production, includes dull and stereotyped, two supporting shoes, two backup pads and a plurality of camera, two both sides and supporting shoe upside are connected around backup pad and the dull and stereotyped, the supporting shoe links to each other with dull and stereotyped downside, the camera passes through data line connection director and data processor, still includes: The two A support rings can be arranged on the upper side of the flat plate, and four positioning guide wheels are arranged on the inner side of the A support rings; The two B support rings can be arranged on the upper side of the flat plate, the camera is positioned on the inner side of the B support rings, and the B support rings are positioned between the two A support rings; The support device comprises two A drive plates, two support plates, a support ring A and a support ring B, wherein the A drive plates are positioned between the two support plates; The adjusting parts are positioned between the cameras and the B supporting rings and can be used for adjusting the angles of the cameras so that the cameras can observe the surfaces of the cables better; the A adjusting units are positioned on the positioning guide wheels and the A supporting rings, and can adjust the positions of the positioning guide wheels so that the positioning guide wheels can be contacted with the surfaces of cables with different sizes; The pushing units are located between the A driving plate and the two supporting plates, and can pull the two ends of the cable to test the strength of the cable. Preferably, the adjusting part comprises a C-shaped mounting plate, the C-shaped mounting plate can be mounted on the inner side of the B-shaped supporting ring, a mounting block is arranged on the inner side of the C-shaped mounting plate