CN219736317U - Cable diameter measuring tool - Google Patents
Cable diameter measuring tool Download PDFInfo
- Publication number
- CN219736317U CN219736317U CN202320666354.4U CN202320666354U CN219736317U CN 219736317 U CN219736317 U CN 219736317U CN 202320666354 U CN202320666354 U CN 202320666354U CN 219736317 U CN219736317 U CN 219736317U
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- clamping plate
- handle
- cable
- cable diameter
- controller
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- 238000005259 measurement Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides a cable diameter measuring tool which comprises a handle, a first clamping plate and a second clamping plate, wherein the bottom end of the handle is respectively and rotatably connected with the top end of the first clamping plate and the top end of the second clamping plate; the handle is internally provided with a controller, the top end of the first clamping plate is provided with a distance sensor, the bottom end of the handle is provided with an angle sensor, and the controller is respectively connected with the distance sensor and the angle sensor. The utility model utilizes the characteristic that the diameters of cables with different nominal areas are also different, and realizes the purpose of quickly confirming the cable type by quickly measuring the diameters of the cables.
Description
Technical Field
The utility model relates to a measuring tool, in particular to a cable diameter measuring tool.
Background
A cable is an electrical energy or signal transmission device, typically formed by twisting several or several groups of wires (at least two in each group), each group being insulated from each other and often twisted around a center, the whole being covered with a highly insulating coating. The cable has an inner energized, outer insulated feature. The cables include power cables, control cables, compensation cables, shield cables, high temperature cables, computer cables, signal cables, coaxial cables, fire resistant cables, marine cables, mining cables, aluminum alloy cables, and the like. They are composed of single or multi-strand wires and insulating layers for connecting circuits, appliances, etc.
The cable specification is the meaning of the representation of the core number and the cross-sectional dimension of the electric wire and cable. To accurately identify different gauge types of cable, construction personnel typically make use of nominal areas identified on the outer insulation layers of the cable to distinguish between the gauge types of the cable.
In the power construction process, whenever cable installation and replacement work are needed, relevant constructors find that the nominal area mark of the cable external insulating layer often falls off or is covered by sludge due to the influence of construction environments such as sewage, sludge and dust, and great inconvenience is brought to the constructors in quickly confirming the specification and the model of the cable. In addition, under the construction environment of insufficient illumination condition, the constructor can not accurately identify the identification information of the cable external insulating layer.
It can be seen that if the specification and the model of the cable are confirmed quickly, the problem to be solved is urgent.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a cable diameter measuring tool, which utilizes the characteristic that the diameters of cables with different nominal areas are different, and realizes the purpose of quickly confirming the cable type by quickly measuring the diameters of the cables.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides a cable diameter measuring tool, includes handle, first splint and second splint, and the bottom of handle is connected with the top of first splint and the top rotation of second splint respectively; the handle is internally provided with a controller, the top end of the first clamping plate is provided with a distance sensor, the bottom end of the handle is provided with an angle sensor, and the controller is respectively connected with the distance sensor and the angle sensor. The first clamping plate and the second clamping plate are clamped on the cable to be tested, the angle sensor is used for collecting the included angle value of the first clamping plate and the second clamping plate, the distance value from the top end of the first clamping plate to the tangent point of the first clamping plate and the cable to be tested is measured by the distance sensor, and the controller calculates the diameter of the cable to be tested by the included angle value and the distance value, so that the purpose of quickly confirming the type of the cable is achieved.
Further, the bottom end of the handle is provided with a rotating shaft, and the handle is respectively connected with the top end of the first clamping plate and the top end of the second clamping plate in a rotating way through the rotating shaft.
Further, the angle sensor is fixedly installed on the shaft center of the rotating shaft.
Further, the front face of the handle is provided with a touch display screen, the touch display screen is connected with the controller, and the diameter calculated by the controller and a comparison table of the diameter and the nominal area can be displayed on the touch display screen.
Further, the sum of the length of the handle and the first clamping plate is 2 meters.
Further, still be equipped with chargeable call in the handle, chargeable call is connected with the controller, the effectual duration of guaranteeing measuring tool.
Further, the controller adopts a singlechip with the model number of KL26Z256VLL, the angle sensor adopts an angle sensor with the model number of QKJ-V05, and the distance sensor adopts a distance sensor module with the model number of PCR 20D.
Further, the surface of handle, first splint and second splint all is equipped with the scale, can be used to the measurement of cable length, and the constructor of being convenient for is quick determination intercepting length at cable change.
Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a cable diameter measuring tool which can be fixedly clamped on a cable to be measured, measures the distance value from the top end of a first clamping plate to the tangent point of the first clamping plate and the cable to be measured and the included angle value between the first clamping plate and a second clamping plate, calculates the diameter of the cable to be measured according to the measured data, and realizes the purpose of quickly confirming the cable type based on the characteristic that the diameter is easier to distinguish the cable type.
It is seen that the present utility model provides substantial features and improvements over the prior art, as well as significant advantages in its practice.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
Fig. 2 is an electrical block diagram of an embodiment of the present utility model.
In the drawings, each reference numeral denotes:
1. a handle; 2. a first clamping plate; 3. a second clamping plate; 4. a rotating shaft; 5. an angle sensor; 6. a distance sensor; 7. touching the display screen; 8. a cable to be tested; 9. a rechargeable battery; 10. and a controller.
Detailed Description
The following describes specific embodiments of the present utility model with reference to the drawings.
A cable diameter measuring tool as shown in fig. 1 comprises a handle 1, a first clamping plate 2 and a second clamping plate 3. The bottom of the handle 1 is provided with a rotating shaft 4, and the handle 1 is respectively connected with the top end of the first clamping plate 2 and the top end of the second clamping plate 3 in a rotating way through the rotating shaft 4.
The handle 1 is internally provided with a controller 10 and a rechargeable battery 9, and the front surface of the handle 1 is provided with a touch display screen 7. The top of the first clamping plate 2 is provided with a distance sensor 6, and the axis of the rotating shaft 4 is provided with an angle sensor 5. The sum of the length of the handle 1 and the first clamping plate 2 is 2 meters. The first clamping plate 2 and the second clamping plate 3 are clamped on the cable 8 to be tested, the angle value of the first clamping plate 2 and the second clamping plate 3 is collected by the angle sensor 5, and the distance value from the top end of the first clamping plate 2 to the tangent point of the first clamping plate 2 and the cable 8 to be tested is measured by the distance sensor 6.
As shown in fig. 2, the controller 10 is connected to the distance sensor 6, the angle sensor 5, the touch display 7, and the rechargeable battery 9, respectively. The controller 10 calculates the diameter of the cable to be measured by using the included angle value and the distance value, thereby achieving the purpose of rapidly confirming the type of the cable.
In use, the first clamping plate 2 and the second clamping plate 3 are clamped on the cable 8 to be tested. After the clamping is stable, the angle sensor 5 sends the acquired angle value alpha to the controller 10, and the distance sensor 6 sends the distance value A from the top end of the first clamping plate 2 to the tangent point of the first clamping plate 2 and the cable 8 to be tested to the controller 10. The controller 10 may calculate the diameter D of the cable 8 to be measured using preset software or a formula. For example, the diameter D may be calculated by directly presetting the formula d=2a×tan1/2α. At this time, the touch display screen 7 displays the calculated diameter D and a comparison table of the pre-stored diameter and the nominal area, and the constructor can find the corresponding nominal area according to the approximate value of the diameter D, so as to quickly determine the model of the cable to be tested.
The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.
Claims (8)
1. The utility model provides a cable diameter measuring tool which is characterized in that the measuring tool comprises a handle, a first clamping plate and a second clamping plate, wherein the bottom end of the handle is respectively connected with the top end of the first clamping plate and the top end of the second clamping plate in a rotating way; the handle is internally provided with a controller, the top end of the first clamping plate is provided with a distance sensor, the bottom end of the handle is provided with an angle sensor, and the controller is respectively connected with the distance sensor and the angle sensor.
2. The cable diameter measurement tool of claim 1, wherein: the handle bottom is equipped with the pivot, and the handle rotates with the top of first splint and the top of second splint through the pivot respectively and is connected.
3. The cable diameter measurement tool of claim 2, wherein: the angle sensor is fixedly arranged on the shaft center of the rotating shaft.
4. The cable diameter measurement tool of claim 1, wherein: the front of the handle is provided with a touch display screen which is connected with the controller.
5. The cable diameter measurement tool of claim 1, wherein: the sum of the lengths of the handle and the first clamping plate is 2 meters.
6. The cable diameter measurement tool of claim 1, wherein: and a rechargeable battery is also arranged in the handle and connected with the controller.
7. The cable diameter measurement tool of claim 1, wherein: the controller adopts a singlechip with the model number of KL26Z256VLL, the angle sensor adopts an angle sensor with the model number of QKJ-V05, and the distance sensor adopts a distance sensor module with the model number of PCR 20D.
8. The cable diameter measurement tool of claim 1, wherein: and the surfaces of the handle, the first clamping plate and the second clamping plate are provided with graduated scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666354.4U CN219736317U (en) | 2023-03-27 | 2023-03-27 | Cable diameter measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666354.4U CN219736317U (en) | 2023-03-27 | 2023-03-27 | Cable diameter measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736317U true CN219736317U (en) | 2023-09-22 |
Family
ID=88051938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320666354.4U Active CN219736317U (en) | 2023-03-27 | 2023-03-27 | Cable diameter measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736317U (en) |
-
2023
- 2023-03-27 CN CN202320666354.4U patent/CN219736317U/en active Active
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