Cable detection equipment with protective shell

Abstract

The utility model relates to the field of cable detection equipment, and discloses cable detection equipment with a protective shell, which comprises a box body, an auxiliary rod is fixedly connected to the bottom of the inner wall of the box body, a laser detector is fixedly connected to the center of the top of the auxiliary rod, and a contact sensor is fixedly connected to the inner wall of the box body. The inner wall of the contact sensor is elastically connected with a contact block through a reset spring, the bottom of the inner wall of the box body is fixedly connected with a fixing frame, the inner wall of the fixing frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a roller. According to the utility model, by arranging the motor, the roller, the sliding frame, the sliding rod, the rebound spring, the extrusion block and the threaded rod, when the cable is damaged by rotation, the motor drives the roller to rotate to drive the cable to rotate to a maintenance position, and meanwhile, the threaded rod is rotated to extrude the rebound spring to change the tensile force of the sliding rod to the cable, so that the cable is kept in a straightened state; and the cable is prevented from being recovered and accumulated in the equipment to cause damage.

Description

Technical Field

[0001] The utility model relates to the field of cable detection equipment, in particular to a cable detection equipment with a protective shell. Background Art

[0002] Cables, as an important carrier of data transmission and energy transfer, have been widely used in various industries, from traditional telephone lines to high-speed fiber optic networks, from cables in power systems to control lines in industrial automation. The quality and performance of cables are directly related to the stability and reliability of the entire system. Cable production and testing mainly rely on manual operation and simple testing equipment. In order to improve detection efficiency and accuracy and reduce interference from human factors, automated testing technology has been widely used in the field of cable detection. Through automated testing equipment, comprehensive, rapid and accurate detection of cables can be achieved, greatly improving detection efficiency and quality.

[0003] The traditional method of existing cable production inspection is to use manual observation and contact inspection, which has limitations such as low test efficiency, low accuracy, and susceptibility to human factors. However, the existing cable inspection equipment can only perform single-item inspection, and is unable to mark the damaged part of the cable or promptly recover it for repair. On the other hand, dust or debris often adheres to the cable during the production process, which follows the cable into the equipment and affects the detection accuracy, or falls into the equipment and affects the equipment operation inspection.

[0004] Therefore, a cable detection device with a protective shell is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cable detection device with a protective shell, aiming to improve the problem in the prior art that the damaged part of the cable cannot be recovered in time for repair.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable detection device with a protective shell, comprising a box body, an auxiliary rod fixedly connected to the bottom of the inner wall of the box body, a laser detection fixedly connected at the top center of the auxiliary rod, a contact sensor fixedly connected to the inner wall of the box body, the inner wall of the contact sensor is elastically connected to a contact block through a reset spring, a fixed frame fixedly connected to the bottom of the inner wall of the box body, a motor fixedly connected to the inner wall of the fixed frame, a roller fixedly connected to the motor output shaft, the outer wall of the roller contacts the cable, a fixed plate fixedly connected to the right side of the outer wall of the box body, the fixed plate is connected to a brush through a limit assembly, a tensioning assembly is provided on the right inner wall of the box body, a guide wheel is fixedly connected to the left side of the inner wall of the box body, and dust plugs are provided on both sides of the outer wall of the box body.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly comprises a slider, which is fixedly connected to the bottom of the outer wall of the brush. A slot is provided at the bottom of the outer wall of the slider, and a limiting rod is clamped on the inner wall of the slot.

[0009] As a further description of the above technical solution:

[0010] The tensioning assembly comprises a sliding frame, the inner wall of the sliding frame is slidably connected to a sliding rod, the end of the sliding rod is elastically connected to an extrusion block via a rebound spring, and the outer wall of the extrusion block is rotatably connected to a threaded rod.

[0011] As a further description of the above technical solution:

[0012] A box cover is hinged on the top of the outer wall of the box body, and an operating panel is detachably installed on the top of the inner wall of the box body. One end of the reset spring is fixedly connected to the inner wall of the contact sensor, and the other end of the reset spring is fixedly connected to the outer wall of the contact block. Two groups of rollers are provided, and the two groups of rollers are respectively located on both sides of the cable.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the slider is slidably connected to the top inner wall of the fixing plate, the limiting rod is elastically connected to the bottom of the fixing plate through a limiting spring, and the outer wall of the limiting rod penetrates and is slidably connected to the bottom inner wall of the fixing plate.

[0015] As a further description of the above technical solution:

[0016] One end of the rebound spring is fixedly connected to the end of the slide rod, and the other end of the rebound spring is fixedly connected to the outer wall of the extrusion block. The outer wall of the extrusion block is slidably connected to the inner wall of the slide frame, and the threaded rod is threadedly connected to the inner wall of the box body.

[0017] As a further description of the above technical solution:

[0018] One end of the limit spring is fixedly connected to the bottom of the inner wall of the fixing plate, and the other end of the limit spring is fixedly connected to the outer wall of the limit rod.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the cable contacts the top of the auxiliary rod, the outer wall of the cable contacts the brush, the outer wall of the cable contacts the inner wall of the box, and the cable contacts the pulley at the end of the slide rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by arranging a motor, a roller, a sliding frame, a sliding rod, a rebound spring, an extrusion block, and a threaded rod, when the cable is damaged by rotation, the roller is driven by the motor to rotate and drive the cable to rotate to the maintenance position. At the same time, the rebound spring is squeezed by rotating the threaded rod to change the tensioning force of the sliding rod on the cable, so that the cable is kept in a straight state, and the cable recovery is prevented from being accumulated inside the equipment and causing damage.

[0023] 2. In the utility model, when cleaning dust or debris attached to the cable, the limit is released by manually pulling the limit rod out of the slot, and then the brush is driven by the slider to be connected to the inner wall of the top of the fixed plate. Then the limit rod is released and rebounded into the slot by the limit spring to be fixed, so that the cable can be cleaned and quickly replaced and fixed, so that the brush can always remain in a fixed position without falling off without being affected by external forces, thereby preventing foreign objects from entering the equipment and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall three-dimensional schematic diagram of a cable detection device with a protective shell proposed by the utility model;

[0025] Figure 2 This is a three-dimensional schematic diagram of the internal distribution of a box of a cable detection device with a protective shell proposed by the utility model;

[0026] Figure 3 A three-dimensional schematic diagram of a contact sensor of a cable detection device with a protective shell proposed by the utility model;

[0027] Figure 4 A sectional perspective schematic diagram of a tensioning assembly of a cable detection device with a protective housing proposed by the utility model;

[0028] Figure 5 The utility model provides a cable detection device with a protective shell Figure 3 The enlarged three-dimensional schematic diagram of part A in the middle;

[0029] Figure 6 The utility model provides a cable detection device with a protective shell Figure 4 Part B in the middle is an enlarged three-dimensional schematic diagram.

[0030] Legend:

[0031] 1. Box body; 2. Box cover; 3. Operation panel; 4. Auxiliary rod; 5. Laser detection; 6. Contact sensor; 7. Reset spring; 8. Contact block; 9. Fixed frame; 10. Motor; 11. Roller; 12. Cable; 13. Fixed plate; 14. Brush; 15. Slide frame; 16. Slide rod; 17. Rebound spring; 18. Extrusion block; 19. Threaded rod; 20. Guide wheel; 21. Dust plug; 22. Slider; 23. Slot; 24. Limit spring; 25. Limit rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3, the utility model provides an embodiment: a cable detection device with a protective shell, including a box body 1, characterized in that: an auxiliary rod 4 is fixedly connected to the bottom of the inner wall of the box body 1, and two groups of arc grooves are arranged on the top of the auxiliary rod 4 for auxiliary group support cable 12 sliding detection, a laser detection 5 is fixedly connected to the center of the top of the auxiliary rod 4, the laser detection 5 is a prior art, and no more description is made, and is used to detect whether the wires inside the cable 12 are disconnected, a contact sensor 6 is fixedly connected to the inner wall of the box body 1, and the contact sensor 6 is a prior art, and no more description is made, and is used to contact the cable 12 through the contact block 8 to detect whether there is a bulge, and the inner wall of the contact sensor 6 is elastically connected to the contact block 8 through the reset spring 7, a fixed frame 9 is fixedly connected to the bottom of the inner wall of the box body 1, and a motor 10 is fixedly connected to the inner wall of the fixed frame 9, and a roller 11 is fixedly connected to the output shaft of the motor 10, and two groups of rollers 11 and motor 10 are arranged, which are respectively located at the two ends of the inner wall of the box body 1, and are used to transmit the cable 12 in opposite directions, and keep the cable 12 in the device always in a straight state, and the roller 11 The outer wall contacts with a cable 12, a fixing plate 13 is fixedly connected to the right side of the outer wall of the box body 1, and the fixing plate 13 is connected to a brush 14 through a limit assembly. A tensioning assembly is provided on the right inner wall of the box body 1, and a guide wheel 20 is fixedly connected to the left side of the inner wall of the box body 1. The guide wheel 20 is provided with four groups of cables 12, which are used to assist the cable 12 not to contact the inner wall of the box body 1 to avoid damage to the cable 12. Dust plugs 21 are provided on both sides of the outer wall of the box body 1. The dust plugs 21 are used to ensure the internal sealing of the equipment when not in use to prevent dust and foreign matter from entering A box cover 2 is hinged on the top of the outer wall of the box body 1, and an operating panel 3 is detachably installed on the top of the inner wall of the box body 1. One end of the reset spring 7 is fixedly connected to the inner wall of the contact sensor 6, and the other end of the reset spring 7 is fixedly connected to the outer wall ring eaves of the contact block 8. Two groups of rollers 11 are provided, and the two groups of rollers 11 are respectively located on both sides of the cable 12. The outer wall of the cable 12 contacts the top of the auxiliary rod 4, the outer wall of the cable 12 contacts the brush 14, the outer wall of the cable 12 contacts the inner wall of the box body 1, and the cable 12 contacts the pulley at the end of the slide rod 16.

[0034] Reference Figure 2-Figure 4 The tensioning assembly includes a sliding frame 15, and a sliding rod 16 is slidably connected to the inner wall of the sliding frame 15. A pulley is provided at the contact end of the sliding rod 16 and the cable 12, which is used for contact sliding to reduce friction and avoid overheating and damage to the surface of the cable 12 caused by friction. The end of the sliding rod 16 is elastically connected to an extrusion block 18 through a rebound spring 17, and the outer wall of the extrusion block 18 is rotatably connected to a threaded rod 19. The extrusion block 18 is driven to move by the rotation of the threaded rod 19, and the elastic force of the rebound spring 17 is changed, thereby realizing the change of the tensioning force of the cable 12. One end of the rebound spring 17 is fixedly connected to the end of the sliding rod 16, and the other end of the rebound spring 17 is fixedly connected to the outer wall of the extrusion block 18. The outer wall of the extrusion block 18 is slidably connected to the inner wall of the sliding frame 15, and the threaded rod 19 is threadedly connected to the inner wall of the box body 1.

[0035] Reference Figure 4-Figure 6 The limit assembly includes a slider 22, which is arranged in an inverted T shape, and is used to keep the brush 14 from moving laterally, so as to prevent the brush 14 from separating from the fixed plate 13 due to external force. The slider 22 is fixedly connected to the bottom of the outer wall of the brush 14, and a slot 23 is provided at the bottom of the outer wall of the slider 22. The inner wall of the slot 23 is clamped with a limit rod 25, and the outer wall of the slider 22 is slidably connected to the top inner wall of the fixed plate 13, and the limit rod 25 is elastically connected to the bottom of the fixed plate 13 through a limit spring 24. Through the opposing extrusion force between the limit spring 24 and the fixed plate 13, the limit rod 25 is always clamped on the inner wall of the slot 23 without being affected by external force. The outer wall of the limit rod 25 penetrates and is slidably connected to the inner wall of the bottom of the fixed plate 13, and one end of the limit spring 24 is fixedly connected to the bottom of the inner wall of the fixed plate 13, and the other end of the limit spring 24 is fixedly connected to the outer wall ring eaves of the limit rod 25.

[0036] Working principle: When the damaged part of the rotating cable 12 is reached, the motor 10 on the right side of the inner wall of the box body 1 drives the roller 11 to reverse and drive the damaged part of the cable 12 to the maintenance position. At the same time, the extrusion block 18 is driven forward by rotating the threaded rod 19, and the slide bar 16 is driven to extrude the cable 12 by the extrusion block 18 to extrude the rebound spring 17. The elastic force of the rebound spring 17 is changed by extrusion, so that the extrusion force between the slide bar 16 and the cable 12 becomes larger, thereby preventing the cable 12 from accumulating inside the box body 1 when rotating and causing damage.

[0037] When cleaning dust and foreign matter attached to the cable 12, the limit rod 25 is manually pulled out to disengage from the slot 23 to release the limit, and then the slider 22 drives the brush 14 to be clamped on the inner wall of the top of the fixing plate 13. Then the limit rod 25 is released and rebounds to the inner wall of the slot 23 through the limit spring 24 to be clamped and fixed, so that the cable 12 can be cleaned and quickly replaced and fixed, so that the brush 14 can always remain in a fixed position without falling off when not affected by external forces, thereby preventing foreign matter from entering the equipment and causing damage.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable detection device with a protective housing, comprising a housing (1), characterized in that: An auxiliary rod (4) is fixedly connected to the bottom of the inner wall of the box body (1), and a laser detector (5) is fixedly connected to the center of the top of the auxiliary rod (4). A contact sensor (6) is fixedly connected to the inner wall of the box body (1), and the inner wall of the contact sensor (6) is elastically connected to a contact block (8) via a reset spring (7). A fixed frame (9) is fixedly connected to the bottom of the inner wall of the box body (1), and a motor (10) is fixedly connected to the inner wall of the fixed frame (9). The output shaft of the motor (10) is fixedly connected to a roller (11), and the outer wall of the roller (11) contacts a cable (12). A fixed plate (13) is fixedly connected to the right side of the outer wall of the box body (1), and the fixed plate (13) is connected to a brush (14) via a limit assembly. A tensioning assembly is provided on the right inner wall of the box body (1), and a guide wheel (20) is fixedly connected to the left side of the inner wall of the box body (1). Dust plugs (21) are provided on both sides of the outer wall of the box body (1).

2. A cable detection device with a protective casing according to claim 1, characterized in that: The limiting assembly comprises a slider (22) which is fixedly connected to the bottom of the outer wall of the brush (14). A slot (23) is provided at the bottom of the outer wall of the slider (22), and a limiting rod (25) is clamped on the inner wall of the slot (23).

3. A cable detection device with a protective casing according to claim 1, characterized in that: The tensioning assembly comprises a sliding frame (15), the inner wall of the sliding frame (15) is slidably connected to a sliding rod (16), the end of the sliding rod (16) is elastically connected to an extrusion block (18) via a rebound spring (17), and the outer wall of the extrusion block (18) is rotatably connected to a threaded rod (19).

4. A cable detection device with a protective casing according to claim 1, characterized in that: A box cover (2) is hingedly connected to the top of the outer wall of the box body (1); an operating panel (3) is detachably mounted on the top of the inner wall of the box body (1); one end of the reset spring (7) is fixedly connected to the inner wall of the contact sensor (6); the other end of the reset spring (7) is fixedly connected to the outer wall of the contact block (8); two groups of rollers (11) are provided, and the two groups of rollers (11) are respectively located on both sides of the cable (12).

5. A cable detection device with a protective casing according to claim 2, characterized in that: The outer wall of the slider (22) is slidably connected to the top inner wall of the fixed plate (13), the limiting rod (25) is elastically connected to the bottom of the fixed plate (13) through a limiting spring (24), and the outer wall of the limiting rod (25) penetrates and is slidably connected to the bottom inner wall of the fixed plate (13).

6. A cable detection device with a protective casing according to claim 3, characterized in that: One end of the rebound spring (17) is fixedly connected to the end of the slide rod (16), and the other end of the rebound spring (17) is fixedly connected to the outer wall of the extrusion block (18). The outer wall of the extrusion block (18) is slidably connected to the inner wall of the slide frame (15), and the threaded rod (19) is threadedly connected to the inner wall of the box body (1).

7. A cable detection device with a protective casing according to claim 5, characterized in that: One end of the limit spring (24) is fixedly connected to the bottom of the inner wall of the fixing plate (13), and the other end of the limit spring (24) is fixedly connected to the outer wall of the limit rod (25).

8. The cable detection device with a protective casing according to claim 1, characterized in that: The outer wall of the cable (12) contacts the top of the auxiliary rod (4), the outer wall of the cable (12) contacts the brush (14), the outer wall of the cable (12) contacts the inner wall of the box (1), and the cable (12) contacts the pulley at the end of the slide rod (16).

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