Tool for simultaneously measuring lengths of multiple cables

Abstract

The utility model discloses a tool for simultaneously measuring the lengths of a plurality of cables. The tool comprises a recording assembly and a measuring scale, scales are arranged on the measuring scale; the recording assembly is connected with one end of the measuring scale, and the other end of the measuring scale extends towards a first direction; more than two digital recording parts are distributed on the recording assembly along a second direction, and the second direction is perpendicular to the first direction; the first direction side of each digital recording part is correspondingly provided with a fixing clamp; one end of each to-be-measured cable is fixed by the fixing clamp, and the other end of each to-be-measured cable extends along a first direction to be flush with a corresponding scale on the measuring scale so as to measure the length of the to-be-measured cable; the number recording part is provided with numbers, the numbers can be adjusted, and the length of the cable to be measured can be recorded. According to the utility model, while the length of the cable to be measured can be measured, the cable can be recorded and stored, the confusion of a plurality of cables can be prevented, and the welding efficiency of the cable can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of length measurement, and in particular relates to a tool for measuring the lengths of multiple cables at the same time. Background Art

[0002] In the cable welding process, it is required to start from the fixed end of the cable. After the cable is laid in place and fixed, leave enough length, especially for the cable connected to the active part, and leave a pull-out margin before welding the other end.

[0003] To ensure that the cable length is appropriate, the cable path is stretched and beautiful, and the laying and fixing of the cables do not affect the push and pull of other components, there are certain requirements for the cable length in the welding process of standard display and control consoles, multi-function consoles and other equipment. The cables in the equipment need to be cut according to the actual installation length. On the one hand, the length of each cable cannot be too short. The cutting length must leave 2 to 3 welding allowances, and the cables connected to the active parts must have a sufficient allowance to be pulled out. On the other hand, the length of each cable cannot be too long. Before welding, the individually bundled active cables need to be sorted out and the corresponding cables must be covered with nylon sheaths of appropriate specifications as required. Cables that are too long will not only waste nylon sheaths and cables, but may also affect the space of the equipment.

[0004] During the current equipment cable wiring process, cables are often measured manually with a tape measure. However, after measuring the appropriate length, the cables are placed in one place. When a certain length of cable is needed, the cable length cannot be clearly indicated at a glance. Moreover, when cutting cables of different lengths, it is easy to get confused about the cable lengths. Utility Model Content

[0005] In view of this, the utility model provides a tool for measuring the length of multiple cables at the same time, which can measure and mark the lengths of multiple different cables at the same time, avoid cable confusion, and improve welding efficiency.

[0006] The utility model is realized through the following technical solutions:

[0007] A tool for measuring the length of multiple cables simultaneously, comprising a recording component and a ruler;

[0008] The ruler is provided with a scale; the recording component is connected to one end of the ruler, and the other end of the ruler extends in the first direction;

[0009] Two or more digital recording parts are distributed on the recording component along a second direction, and the second direction is perpendicular to the first direction;

[0010] A fixing clip is correspondingly provided on the first direction side of each digital recording portion;

[0011] One end of each cable to be tested is fixed by a fixing clamp, and the other end is extended along a first direction until it is flush with the corresponding scale on the ruler, so as to measure the length of the cable to be tested;

[0012] The digital recording portion is provided with numbers which can be adjusted to record the length of the cable to be tested.

[0013] Beneficial effects:

[0014] (1) The utility model provides a tool for measuring the length of multiple cables at the same time. It can measure the length of the cables to be measured and record and store the cables, thereby preventing confusion between multiple cables and improving the welding efficiency of the cables.

[0015] (2) The measuring ruler of the utility model is retractable and can be shortened when not in use, thereby reducing the space occupied when stored.

[0016] (3) A limiting portion is provided at the other end of the measuring section 3 of the present invention opposite to the open end to prevent the measuring section 3 from entering the interior of the measuring section 2 and the measuring section 1 as a whole, thereby facilitating the extraction of the measuring section 3 and the measuring section 2.

[0017] (4) The utility model can record the length of the cable to be tested by rotating the digital dial so that the corresponding number is aligned with the indicator mark, which is convenient for operation and timely recording.

[0018] (5) The utility model provides a rotating shaft I, which can reduce the space occupied by the tooling when not in use, making it easier to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is the principle diagram of measuring cable length in the utility model.

[0021] Among them, 11-recording component, 12-rotating axis I, 13-scale, 14-measurement section one, 15-measurement section two, 16-measurement section three, 21-digital dial, 23-fixed clamp, 41-cable I, 42-cable II, 43-cable III, 44-cable IV, 45-cable V, 46-cable VI, 51-limit block. DETAILED DESCRIPTION

[0022] The present invention is described in detail below with reference to the accompanying drawings and embodiments.

[0023] This embodiment provides a tool for measuring the length of multiple cables at the same time. Figure 1 , including a recording component 11 and a ruler;

[0024] The ruler is provided with a scale 13; the recording component 11 is connected to one end of the ruler, and the other end of the ruler extends in the first direction;

[0025] The recording component 11 is provided with two or more digital recording parts distributed along a second direction, and the second direction is perpendicular to the first direction;

[0026] A fixing clip 23 is correspondingly provided on the first direction side of each digital recording portion;

[0027] One end of each cable to be tested is fixed by a fixing clamp 23, and the other end is extended along the first direction until it is flush with the corresponding scale on the ruler, so as to measure the length of the cable to be tested;

[0028] The digital recording portion is provided with numbers which can be adjusted to record the length of the cable to be tested.

[0029] This embodiment provides a tool for simultaneously measuring the length of multiple cables. One end of the cable under test can be secured by a fixing clamp 23. After measuring the length of the cable under test with a ruler, the length of the cable under test can be directly recorded using a digital recording unit corresponding to the fixing bracket. This tool not only measures the length of the cables under test, but also records and stores the cables, preventing confusion among multiple cables.

[0030] In one embodiment, the recording assembly 11 is connected to the ruler via a rotation axis I 12; the ruler can rotate relative to the recording assembly 11 along the rotation axis I 12; a limit block 51 is provided on the recording assembly 11;

[0031] When not in use, the ruler can be rotated to overlap with the recording assembly 11;

[0032] When in use, the ruler can be rotated clockwise until it abuts against the limit block 51. At this time, the second direction is perpendicular to the first direction.

[0033] This embodiment provides a rotating shaft Ⅰ12, which can reduce the space occupied by the tooling when not in use and facilitate storage; by providing a limit block 51, it can be directly rotated to a position perpendicular to the first direction and the second direction when in use, which is convenient for measuring the cable length.

[0034] In one embodiment, the ruler is retractable. When in use, it can be extended to its longest length with continuous scale. When not in use, it can be shortened to reduce the space occupied when stored. In a specific embodiment, the ruler includes a first measuring section 14, a second measuring section 15, and a third measuring section 16.

[0035] The surfaces of the first measuring section 14, the second measuring section 15 and the third measuring section 16 are all provided with scales and are all sleeve structures;

[0036] One end of the measuring section 14 is connected to the recording assembly 11, and the other end is open and converges inwards;

[0037] The two ends of the second measuring section 15 are open; one open end of the second measuring section 15 expands outward, and the other open end converges inward;

[0038] One end of the measuring section 16 is open and expands outward;

[0039] The expanded end of the second measuring section 15 is located within the first measuring section 14. The second measuring section 15 can slide along the length direction of the first measuring section 14. When the expanded end of the second measuring section 15 slides against the convergent end of the first measuring section 14, the convergent end of the first measuring section 14 limits the second measuring section 15. At this time, the scales of the first measuring section 14 and the second measuring section 15 are continuous.

[0040] The expanded end of the measuring section 3 16 is located inside the measuring section 2 15 , and the measuring section 3 16 can slide along the length direction of the measuring section 2 15 . When the expanded end of the measuring section 3 16 slides to abut against the convergent end of the measuring section 2 15 , the convergent end of the measuring section 2 15 limits the measuring section 3 16 . At this time, the scales of the measuring section 2 15 and the measuring section 3 16 are continuous.

[0041] Furthermore, a limit portion is provided at the other end of the measuring section 16 opposite to the open end to prevent the measuring section 16 from entering the interior of the measuring section 15 and the measuring section 14 as a whole, thereby facilitating the extraction of the measuring section 16 and the measuring section 15.

[0042] In addition, the ruler can be set with more sections to increase the size or reduce the space occupied.

[0043] In one embodiment, the recording assembly 11 further includes a main board; the digital recording portion and the fixing clip 23 are both disposed on the main board;

[0044] The digital recording unit can be an electronic watch or a mechanical dial; in this embodiment, a mechanical dial is used; see the attached Figure 1 , there are two or more rotating shafts II (not shown in the figure) on the main board, and each digital recording part corresponds to a rotating shaft II;

[0045] In a specific embodiment, each digital recording portion includes a digital dial 21, which is coaxially arranged on the corresponding rotating shaft II. The digital dial 21 is over-matched with the rotating shaft II, and the digital dial 21 can rotate relative to the rotating shaft II; an indicator mark is provided on one side of the digital dial 21, and by rotating the digital dial 21, the corresponding number can be aligned with the indicator mark to record the length of the cable to be tested.

[0046] In another specific embodiment, see the attached Figure 2, an indicator mark is provided on one side of each number recording portion; each number recording portion includes two number dials 21; the two number dials 21 are arranged side by side and coaxially on the corresponding rotation axis II, and both number dials 21 are excessively matched with the rotation axis II, and the number dials 21 can rotate relative to the rotation axis II; the numbers on each number dial 21 are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;

[0047] When the length of the cable to be tested is less than or equal to 9 cm, a digital dial 21 can be used to record it. At this time, each digital recording part can record two different cable lengths; see Appendix Figure 2 Cable Ⅰ41 in.

[0048] When the length of the cable to be tested is greater than 9 cm and less than or equal to 99 cm, two digital dials 21 in a digital recording unit can be used to record the length of the cable to be tested. Figure 2 Cable Ⅱ42 in.

[0049] When multiple cables to be tested have the same length, they can be measured and recorded simultaneously. Figure 2 Cable III 43 and cable IV 44 of equal length, and cable V 45 and cable VI 46 of equal length;

[0050] In addition, each digital recording section may be provided with three digital dials 21 to record a longer length of the cable to be tested.

[0051] Working principle:

[0052] When the tooling is in the storage state: the third measuring section 16 is retracted into the second measuring section 15, and the second measuring section 15 is retracted into the first measuring section 14; the first measuring section 14 overlaps the main board of the recording component 11 above and below;

[0053] When the tooling is in use: the measuring section 14 is rotated 90 degrees clockwise along the rotation axis I 12 until it contacts the limit block 51, the measuring section 3 16 is pulled out from the measuring section 2 15 to the limit position, and the measuring section 2 15 is pulled out from the measuring section 14 to the limit position, so that the scale on the ruler is continuous;

[0054] One end of the cable to be tested is fixed by a fixing clamp 23. After measuring the length of the cable to be tested with a ruler, the cable is cut and the digital dial 21 corresponding to the fixing bracket is rotated to record the length of the cable to be tested (since the length of the cable to be tested only needs to be measured accurately to centimeters, a digital dial 21 with only integers can be used for recording).

[0055] By clamping and recording the cables to be tested, confusion between the cables to be tested can be prevented, thereby improving the cable welding efficiency.

[0056] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A tool for measuring the length of multiple cables simultaneously, characterized in that: Includes recording components and measuring tape; The ruler is provided with a scale; the recording component is connected to one end of the ruler, and the other end of the ruler extends in the first direction; Two or more digital recording parts are distributed on the recording component along a second direction, and the second direction is perpendicular to the first direction; A fixing clip is correspondingly provided on the first direction side of each digital recording portion; One end of each cable to be tested is fixed by a fixing clamp, and the other end is extended along a first direction until it is flush with the corresponding scale on the ruler, so as to measure the length of the cable to be tested; The digital recording portion is provided with numbers which can be adjusted to record the length of the cable to be tested.

2. A tool for simultaneously measuring the length of multiple cables as claimed in claim 1, characterized in that: The ruler is retractable. When in use, it can be extended to its longest length with continuous scales; when not in use, it can be shortened.

3. A tool for simultaneously measuring the lengths of multiple cables as claimed in claim 2, characterized in that: The measuring ruler includes measuring section one, measuring section two and measuring section three; The surfaces of the first, second and third measuring sections are all provided with scales and are all sleeve structures; One end of the measuring section is connected to the recording component, and the other end is open and converges inward; The two ends of the measuring section are open; one open end of the measuring section expands outwards, and the other open end converges inwards; Measure three sections with one end open and expanding outwards; The expansion end of the second measuring section is located inside the first measuring section. The second measuring section can slide along the length direction of the first measuring section. When the expansion end of the second measuring section slides against the convergence end of the first measuring section, the convergence end of the first measuring section limits the second measuring section. At this time, the scales of the first and second measuring sections are continuous. The expansion end of the measuring section three is located inside the measuring section two, and the measuring section three can slide along the length direction of the measuring section two. When the expansion end of the measuring section three slides to abut against the convergent end of the measuring section two, the convergent end of the measuring section two limits the measuring section three. At this time, the scales of the measuring section two and the measuring section three are continuous.

4. A tool for simultaneously measuring the lengths of multiple cables as claimed in claim 3, characterized in that: A limiting portion is provided at the other end of the measuring section 3 opposite to the open end to prevent the measuring section 3 from entering the interior of the measuring section 2 and the measuring section 1 as a whole.

5. A tool for simultaneously measuring the lengths of multiple cables according to any one of claims 1 to 4, characterized in that: The recording component also includes a main board; the digital recording part and the fixing clip are both arranged on the main board; There are two or more rotating shafts II on the main board, and each digital recording part corresponds to one rotating shaft II; Each digital recording part includes a digital dial, which is coaxially arranged on the corresponding rotating shaft II. The digital dial is over-matched with the rotating shaft II and can rotate relative to the rotating shaft II; an indicator mark is set on one side of the digital dial. By rotating the digital dial, the corresponding number can be aligned with the indicator mark to record the length of the cable to be tested.

6. A tool for simultaneously measuring the lengths of multiple cables according to any one of claims 1 to 4, characterized in that: The recording component also includes a main board; the digital recording part and the fixing clip are both arranged on the main board; There are two or more rotating shafts II on the main board, and each digital recording part corresponds to one rotating shaft II; An indicator mark is provided on one side of each number recording portion; each number recording portion includes two number dials; the two number dials are arranged side by side and coaxially on the corresponding rotation axis II, and both number dials are over-fitted with the rotation axis II and can rotate relative to the rotation axis II; the numbers on each number dial are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9; When the length of the cable to be tested is less than or equal to 9cm, a digital dial can be used to record it. In this case, each digital recording part can record two different cable lengths. When the length of the cable to be tested is greater than 9 cm and less than or equal to 99 cm, two digital dials in one digital recording unit can be used to record the length simultaneously.

7. A tool for simultaneously measuring the lengths of multiple cables according to any one of claims 1 to 4, characterized in that: The recording assembly is connected to the ruler via a rotation axis I; the ruler can rotate relative to the recording assembly along the rotation axis I; a limit block is provided on the recording assembly; When not in use, the ruler can be rotated to overlap with the recording component; When in use, the ruler can be rotated clockwise until it abuts against the limit block, and at this time the second direction is perpendicular to the first direction.

8. The tool for simultaneously measuring the length of multiple cables as claimed in claim 5, characterized in that: The recording assembly is connected to the ruler via a rotation axis I; the ruler can rotate relative to the recording assembly along the rotation axis I; a limit block is provided on the recording assembly; When not in use, the ruler can be rotated to overlap with the recording component; When in use, the ruler can be rotated clockwise until it abuts against the limit block, and at this time the second direction is perpendicular to the first direction.

9. The tool for simultaneously measuring the lengths of multiple cables as claimed in claim 6, characterized in that: The recording assembly is connected to the ruler via a rotation axis I; the ruler can rotate relative to the recording assembly along the rotation axis I; a limit block is provided on the recording assembly; When not in use, the ruler can be rotated to overlap with the recording component; When in use, the ruler can be rotated clockwise until it abuts against the limit block, and at this time the second direction is perpendicular to the first direction.

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