Weak current system-based power supply transmission cable rapid detection electrifying device
By designing a rapid power-continuity detection device based on a low-voltage system, and utilizing an electronic tensile tester and conductive ring to detect the firmness and conductivity of terminal wires, the problem of low detection efficiency in existing technologies is solved, achieving efficient and accurate terminal wire detection.
Patent Information
- Application Number
- CN202422150776.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-09-03
AI Technical Summary
In the prior art, the detection efficiency of the firmness and conductivity of the terminal blocks of the terminal wires in the weak current system is low, and it is difficult to perform efficient detection at the same time.
A rapid power-on detection device based on power transmission cables of a low-voltage system was designed. It uses an electronic tensile tester to detect the firmness of the terminal wires, conductive rings and indicator lights to detect continuity, and a controller to achieve automatic analysis and control.
It enables rapid testing of the firmness and continuity of terminal wires, improving testing efficiency and accuracy, and adapting to the testing needs of terminal wires of different lengths.
Smart Images
Figure CN223471139U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to detection device technical field, specifically point to a kind of quick detection power-on device based on weak current system power transmission cable. BACKGROUND
[0002] Weak current generally refers to direct current circuit or audio, video line, network line, telephone line, alternating voltage is generally within 36V. Telephone, computer, television signal input, audio equipment and other household appliances in household appliances are weak current electrical equipment.
[0003] Terminal wire is often used in weak current system, that is, the two ends of the wire are fixed to the terminal, and the terminal is directly fixed and used during use. After the production of terminal wire, it needs to be detected, the firmness of the terminal and whether the terminal wire can be conducted are detected. The detection device in the prior art detects the terminal and firmness and whether the terminal wire can be conducted respectively, and the detection efficiency is low, and needs to be improved. UTILITY MODEL CONTENT
[0004] (I) technical problem to be solved
[0005] The technical problem to be solved by the utility model is to overcome the above difficulties, and to provide a quick detection power-on device based on weak current system power transmission cable, which can simultaneously detect the firmness of the terminal of the terminal wire and whether it can be conducted.
[0006] (II) technical scheme
[0007] To solve the above technical problems, the technical scheme provided by the utility model is: a quick detection power-on device based on weak current system power transmission cable, including workbench, the both ends of the workbench are provided with symmetrically arranged first mounting plate and second mounting plate, the first mounting plate is provided with a hanging ring, the hanging ring is provided with an electronic tensile tester, the output end of the electronic tensile tester is provided with a first hook, the second mounting plate is provided with a telescopic rod, the output end of the telescopic rod is connected with a detachable lengthening barrel, the end of the lengthening barrel away from the telescopic rod is provided with a detachable second hook, the first hook and the second hook are both provided with a conductive ring, the workbench is provided with a signal lamp and a controller electrically connected with the signal lamp, and the controller is electrically connected with the electronic tensile tester, the telescopic rod and the conductive ring respectively.
[0008] As an improvement, the bottom of the workbench is provided with an antiskid pad.
[0009] As an improvement, the workbench is provided with a placing table, and the electronic tensile tester is placed on the placing table.
[0010] As an improvement, the output end of the telescopic rod is provided with a screw cylinder, and the lengthening barrel is threadedly sleeved on the screw cylinder.
[0011] As an improvement, the second hook is threadedly connected with the lengthening cylinder.
[0012] As an improvement, the first hook and the second hook are both made of non-conductive material.
[0013] (Three), beneficial effects
[0014] The utility model has the advantages compared with prior art:
[0015] 1、 the telescopic link and electronic tensile meter cooperate, can detect the firm degree of terminal line on terminal line terminal;
[0016] 2、 the conductive ring, signal lamp and controller cooperate, can detect whether the terminal line can be conducted;
[0017] 3、 the lengthening cylinder and telescopic link, second hook are all detachable connection, can according to the length of terminal line increase and decrease the number of lengthening cylinder, and then detect the terminal line of different length. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the structure diagram of the utility model Figure 1 .
[0019] Figure 2 It is the structure diagram of the utility model Figure 2 .
[0020] Figure 3 It is the structure diagram of the utility model in the state of looking down.
[0021] Figure 4 It is the structure diagram of the utility model Figure 3 in the state of cutting A-A.
[0022] Figure 5 It is the structure diagram of the utility model Figure 4 in the state of enlarging B.
[0023] As shown in the figure: 1, workbench;2, first mounting plate;3, second mounting plate;4, hanging ring;5, electronic tensile meter;6, first hook;7, telescopic link;8, lengthening cylinder;9, second hook;10, conductive ring;11, signal lamp;12, controller;13, non-slip pad;14, placing table;15, screw cylinder. DETAILED DESCRIPTION
[0024] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.
[0025] In the description of the present application: it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0026] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, "a plurality of" means two or more, unless otherwise explicitly limited.
[0027] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0028] In the present application, unless otherwise explicitly specified and limited, the first feature "above" or "below" the second feature can include the first and second features in direct contact, or the first and second features not in direct contact but in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0029] Embodiment one
[0030] Combined with attachment Figures 1-4 , a device for quickly detecting power-on of power transmission cables in a weak current system, comprising a workbench 1, the bottom of the workbench 1 is provided with an anti-slip mat 13, two ends of the workbench 1 are provided with a first mounting plate 2 and a second mounting plate 3 symmetrically arranged, the first mounting plate 2 is provided with a hanging ring 4, an electronic dynamometer 5 is hung on the hanging ring 4, the output end of the electronic dynamometer 5 is provided with a first hook 6, the second mounting plate 3 is provided with a telescopic rod 7, the output end of the telescopic rod 7 is connected with a detachable extension tube 8, the end of the extension tube 8 away from the telescopic rod 7 is provided with a detachable second hook 9, a conductive ring 10 is provided on the first hook 6 and the second hook 9, a signal light 11 and a controller 12 electrically connected to the signal light 11 are provided on the workbench 1, and the controller 12 is electrically connected to the electronic dynamometer 5, the telescopic rod 7 and the conductive ring 10 respectively.
[0031] The telescopic rod 7 and the electronic dynamometer 5 of the present application cooperate to detect the firmness of the terminal on the terminal line. The conductive ring 10, the signal light 11 and the controller 12 are connected to detect whether the terminal line is conductive.
[0032] A placement platform 14 is provided on the workbench 1 , and the electronic dynamometer 5 is placed on the placement platform 14 .
[0033] A screw barrel 15 is provided at the output end of the telescopic rod 7 , and the extension tube 8 is threadedly sleeved on the screw barrel 15 .
[0034] The second hook 9 is threadedly connected to the extension tube 8 .
[0035] The first hook 6 and the second hook 9 are both made of non-conductive material.
[0036] During the specific implementation of the present invention, the number of the extension tubes 8 is increased or decreased according to the length of the terminal wire to be detected, and then the second hook 9 is screwed onto the extension tube 8 .
[0037] During testing, the two ends of the terminal wire are respectively hung on the first hook 6 and the second hook 9, and then the telescopic rod 7, the electronic tensile gauge 5 and the signal light 11 are powered through the controller 12. The conductive ring 10, the signal light 11, and the controller 12 are turned on. The signal light 11 is on, indicating that the terminal wire can be turned on. The telescopic rod 7 stretches and moves one end of the terminal wire. The electronic tensile gauge 5 is pulled by the terminal wire to generate data, and the data is fed back to the controller 12. The controller 12 analyzes the data. When the data reaches the corresponding standard, the controller 12 controls the telescopic rod 7 to retract, and the terminal wire that has been tested can be removed.
[0038] The controller 12, the signal lamp 11, the electronic tensile tester 5, the telescopic rod 7 and the conductive ring 10 and the matched power supply and the controller thereof can be provided by a manufacturer, in addition, the circuit, the electronic components and the modules involved in the utility model are all prior art, and a person skilled in the art can realize them completely without redundancy.
[0039] All the features described in the description, the claims and the drawings, whether alone or in any combination, are important features of the utility model.
[0040] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an implementation", "a specific implementation", "other implementations", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment, implementation or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described above can also be combined in any one or more embodiments, implementations or examples in a suitable manner. The technical solutions recorded in the utility model also include any one or more specific features, structures, materials or characteristics described above in the form of single or combination.
[0041] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model. A person skilled in the art can change, modify, replace, transform, delete part of the features, add features or recombine features to form a technical solution within the scope of the utility model without departing from the principles and purposes of the utility model. Any simple modification, equivalent change and modification made on the basis of the innovative principles of the utility model to the above embodiments still belong to the scope of the technical solutions of the utility model.
Claims
1. A device for quickly detecting power on of a power transmission cable in a weak current system, characterized by: The utility model provides an electronic tensile tester, including workbench (1), both ends of workbench (1) are equipped with the first mounting plate (2) and second mounting plate (3) of symmetrical arrangement, be equipped with the ring (4) on first mounting plate (2), be equipped with electronic tensile tester (5) on the ring (4) of hanging, the output of electronic tensile tester (5) is equipped with first hook (6), be equipped with telescopic link (7) on second mounting plate (3), the output of telescopic link (7) is connected with detachable lengthening cylinder (8), the one end of lengthening cylinder (8) away from telescopic link (7) is equipped with detachable second hook (9), both first hook (6) and second hook (9) are equipped with conducting ring (10), be equipped with signal lamp (11) and the controller (12) of electric connection with signal lamp (11) on workbench (1), controller (12) respectively with electronic tensile tester (5), telescopic link (7) and conducting ring (10) electric connection.
2. The device according to claim 1, wherein the device is characterized by: The bottom of the workbench (1) is provided with an anti-skid pad (13).
3. The device according to claim 1, wherein the device is characterized by: The workbench (1) is provided with a placement table (14), and the electronic tensile tester (5) is placed on the placement table (14).
4. The device according to claim 1, characterized in that: The output end of the telescopic link (7) is provided with a screw cylinder (15), and the lengthening cylinder (8) is threadedly sleeved on the screw cylinder (15).
5. The device according to claim 1, wherein the device is characterized by: The second hook (9) is threadedly connected with the lengthening cylinder (8).
6. The device according to claim 1, wherein the device is characterized by: The first hook (6) and the second hook (9) are made of non-conductive material.