Cable waterproof and moistureproof detection device

Abstract

The utility model provides a cable waterproof and moistureproof detection device, which belongs to the technical field of cable detection equipment and comprises a detection table, a water tank is arranged on the detection table, a regulation and control device is erected on the water tank and comprises two upright posts and a support plate, a screw rod and a stabilizer bar are respectively arranged in two round holes in the support plate, and the two upright posts are connected with the stabilizer bar. The lead screw and the stabilizing rod are respectively provided with a nut seat and a moving seat, the nut seat and the moving seat are jointly connected with a supporting frame of a trapezoid structure through bolts, the supporting frame is provided with a first adjusting roller and a second adjusting roller, and the detection table is further provided with a driving traction mechanism. All parts of a sample cable are immersed into the water tank one by one for detection test, manual operation is not needed, the device is very convenient to use, and the immersion depth can be adjusted according to needs, so that the pressure intensity of the cable is controlled, the application field of the cable is better simulated, and more accurate and comprehensive data are obtained.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of cable detection equipment, in particular to a cable waterproof and moisture-proof detection device. Background Art

[0002] A cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer. It is laid underground, in the air, etc. It mainly consists of three parts: a conductor, an insulating layer, and a protective layer. There are usually two types of cables: power cables and control cables. Power cables are mainly used for the transmission and distribution of electric energy, while control cables are mainly used for measurement, protection, and control lines. Cables have the characteristics of internal power supply and external insulation.

[0003] The detection of cables mainly includes structural dimensions, electrical properties, insulation mechanical and physical properties, sheath mechanical and physical properties, and combustion properties. The detection of sheath mechanical and physical properties includes waterproof and moisture-proof tests on cables. Currently, most of the operations are done manually, and the cable parts need to be placed in a water tank one by one for detection and investigation to see if there are any pores. This is very inconvenient, and the water pressure of the cable immersed in water cannot be adjusted. As a result, the data obtained is not comprehensive enough and has low accuracy. Utility Model Content

[0004] The technical solution of the present invention aims at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technologies. Specifically, the present invention mainly provides a cable waterproof and moisture-proof detection device to solve the technical problem raised in the above background technology that the current experimental detection of cable waterproof and moisture-proof is mostly manual operation, which requires immersing each part of the cable into water one by one, which is very inconvenient.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A cable waterproof and moisture-proof detection device comprises a detection platform, a water tank is arranged on the detection platform, and a regulating device is mounted on the water tank, the regulating device comprises two columns, a support plate is commonly arranged at the upper ends of the two columns, a screw rod and a stabilizing rod are respectively arranged in two circular holes on the support plate, a nut seat and a movable seat are respectively arranged on the screw rod and the stabilizing rod, the nut seat and the movable seat are commonly connected to a support frame with a trapezoidal structure through bolts, a first regulating roller is arranged at two edge positions on the upper side of the support frame, a second regulating roller is arranged at two edge positions on the lower side of the support frame, and a driving traction mechanism is also arranged on the detection platform.

[0007] Furthermore, a first motor is mounted on the upper surface of the support plate by bolts, and an output end of the first motor is connected to an upper end of the screw rod.

[0008] Furthermore, the driving and traction mechanism includes two side plates distributed in parallel, and a winding drum and a sample cable body wound on the winding drum are rotatably connected between the two side plates.

[0009] Furthermore, the driving traction mechanism also includes a second motor, which is installed on the lower side of the detection platform by bolts, and a first pulley is provided at the output end of the second motor, and the first pulley is connected to a second pulley by a belt, and a coupling is provided on the second pulley, and one end of the coupling is connected to the winding drum.

[0010] Furthermore, two side frames are arranged on both sides of the water tank, and the two side frames are distributed in parallel, and a transition roller is arranged between the two side frames.

[0011] Furthermore, the screw rod and the stabilizing rod are distributed in parallel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model realizes immersing each part of the sample cable body into the water tank one by one for detection test through the arrangement of the detection table, water tank, side frame, transition roller, side plate, winding drum, second motor, first pulley, second pulley and coupling, and no manual operation is required, which is very convenient. In addition, the mutual cooperation among the column, support plate, stabilizing rod, movable seat, screw rod, nut seat, first adjusting roller of the support frame, second adjusting roller and first motor can adjust the immersion depth of the cable as needed, thereby controlling the pressure of water on the cable, better simulating the application field of such cables, obtaining more accurate and comprehensive data, and having certain practical value and application prospects.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the testing platform of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the control device and the driving traction mechanism of the utility model.

[0018] In the figure: 1. test table; 11. water tank; 12. side frame; 13. transition roller; 2. regulating device; 21. column; 22. support plate; 23. stabilizer bar; 231. movable seat; 24. screw rod; 241. nut seat; 25. support frame; 26. first adjusting roller; 27. second adjusting roller; 28. first motor; 3. driving traction mechanism; 31. side plate; 32. take-up drum; 33. sample cable body; 34. second motor; 35. first pulley; 36. second pulley; 37. coupling. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] Please refer to the attached Figure 1-3, a cable waterproof and moisture-proof detection device, comprising a detection platform 1, a water tank 11 is arranged on the detection platform 1, and a regulating device 2 is mounted on the water tank 11, the regulating device 2 comprises two columns 21, and a support plate 22 is commonly arranged at the upper ends of the two columns 21, a screw rod 24 and a stabilizing rod 23 are respectively arranged in two circular holes on the support plate 22, a nut seat 241 and a movable seat 231 are respectively arranged on the screw rod 24 and the stabilizing rod 23, the nut seat 241 and the movable seat 231 are commonly connected with a support frame 25 of a trapezoidal structure by bolts, the two edge positions of the support frame 25 located on the upper side are both provided with a first adjusting roller 26, and the two edge positions of the support frame 25 located on the lower side are both provided with a second adjusting roller 27, through the distribution of the first adjusting roller 26 and the second adjusting roller 27, the contact area with the cable is increased, the pressure is reduced, and the situation that the cable is partially damaged when the cable is partially pressed into the water is prevented, and the detection platform 1 is also provided with a driving traction mechanism 3.

[0023] Through the above structure, it is possible to immerse each part of the sample cable into the water tank 11 one by one for detection testing without manual operation, which is very convenient. In addition, the immersion depth can be adjusted as needed to control the pressure on the cable, thereby better simulating the application field of such cables and obtaining more accurate and comprehensive data.

[0024] The specific operation is as follows: first, turn on the second motor 34, and then through the cooperation between the first pulley 35, the belt, the second pulley 36 and the coupling 37, drive the take-up drum 32 to rotate, and start to pull the sample cable body 33, and then turn on the first motor 28, and then the first motor 28 drives the screw rod 24 to rotate, and then the nut seat 241 on the screw rod 24, with the cooperation of the stabilizing rod 23 and the movable seat 231, drives the first adjusting roller 26 and the second adjusting roller 27 to move downward through the support frame 25, and presses part of the sample cable body 33 into the water tank 11. The depth of pressing can be selected as needed, so as to achieve the purpose of regulating the pressure of the water cable.

[0025] Please refer to the attached Figure 2 and attached Figure 3A first motor 28 is installed on the upper surface of the support plate 22 by bolts, and the output end of the first motor 28 is connected to the upper end of the screw rod 24. The screw rod 24 and the stabilizing rod 23 are distributed in parallel. The first motor 28 provides a driving force for the rotation of the screw rod 24, so that the support frame 25 can move up and down. The driving traction mechanism 3 includes two parallel side plates 31, and a winding drum 32 and a sample cable body 33 wound on the winding drum 32 are rotatably connected between the two side plates 31. The driving traction mechanism 3 also includes a second motor 34, which is installed on the lower side of the detection platform 1 by bolts, and the output end of the second motor 34 is provided with a first Pulley 35, the first pulley 35 is connected to the second pulley 36 through a belt, the second pulley 36 is provided with a coupling 37, one end of the coupling 37 is connected to the winding drum 32, and the second motor 34, the first pulley 35, the second pulley 36 and the coupling 37 cooperate with each other to provide a driving force for the rotation of the winding drum 32, so as to pull the cable, two side frames 12 are provided on both sides of the water tank 11, and the two side frames 12 are distributed in parallel, and a transition roller 13 is provided between the two side frames 12, and the transition roller 13 is used to support the cable on both sides of the water tank 11 to avoid damage to the cable and the edge of the water tank 11.

[0026] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A cable waterproof and moisture-proof detection device, comprising a detection platform (1), wherein a water tank (11) is arranged on the detection platform (1), and a control device (2) is mounted on the water tank (11), characterized in that: The control device (2) comprises two columns (21), the upper ends of the two columns (21) are jointly provided with a support plate (22), two circular holes on the support plate (22) are respectively provided with a screw rod (24) and a stabilizing rod (23), the screw rod (24) and the stabilizing rod (23) are respectively provided with a nut seat (241) and a movable seat (231), the nut seat (241) and the movable seat (231) are jointly connected to a support frame (25) of a trapezoidal structure by bolts, the two edges of the support frame (25) located on the upper side are respectively provided with a first adjustment roller (26), the two edges of the support frame (25) located on the lower side are respectively provided with a second adjustment roller (27), and the detection platform (1) is also provided with a driving traction mechanism (3).

2. A cable waterproof and moisture-proof detection device according to claim 1, characterized in that: A first motor (28) is mounted on the upper surface of the support plate (22) via bolts, and an output end of the first motor (28) is connected to the upper end of the screw rod (24).

3. A cable waterproof and moisture-proof detection device according to claim 1, characterized in that: The driving and traction mechanism (3) comprises two parallel side plates (31), and a winding drum (32) and a sample cable body (33) wound on the winding drum (32) are rotatably connected between the two side plates (31).

4. A cable waterproof and moisture-proof detection device according to claim 3, characterized in that: The driving traction mechanism (3) further comprises a second motor (34), the second motor (34) being mounted on the lower side of the detection platform (1) by means of bolts, a first belt pulley (35) being provided at the output end of the second motor (34), the first belt pulley (35) being connected to a second belt pulley (36) by means of a belt, a coupling (37) being provided on the second belt pulley (36), one end of the coupling (37) being connected to the winding drum (32).

5. A cable waterproof and moisture-proof detection device according to claim 1, characterized in that: Two side frames (12) are arranged on both sides of the water tank (11), and the two side frames (12) are distributed in parallel, and a transition roller (13) is arranged between the two side frames (12).

6. A cable waterproof and moisture-proof detection device according to claim 1, characterized in that: The screw rod (24) and the stabilizing rod (23) are distributed in parallel.

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