CN215374314U - Tension measurer for cable - Google Patents
Tension measurer for cable Download PDFInfo
- Publication number
- CN215374314U CN215374314U CN202120821415.0U CN202120821415U CN215374314U CN 215374314 U CN215374314 U CN 215374314U CN 202120821415 U CN202120821415 U CN 202120821415U CN 215374314 U CN215374314 U CN 215374314U
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- display controller
- cable
- tension
- strain gauge
- guide wheel
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Abstract
A tension measurer for a cable comprises a handle, a display controller and a guide wheel, wherein a display screen and a key are arranged on the surface of the display controller, a gravity sensor is arranged at the bottom of the display controller, and the guide wheel is connected below the display controller through an iron block; the utility model measures the tension of the cable through the gravity sensor, and has the advantages of simple structure, low production cost and convenient carrying.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a tension measurer for a cable.
Background
The wire and cable extruder needs to measure the tension of the wire on the wire storage rack during the production process so as to ensure that the wire is thinned due to excessive tension or jumps out of the guide wheel to scratch the wire due to insufficient tension during the production of the wire.
In the extrusion process of the electric wire production process, after the conductor is extruded and insulated from a pay-off rack to a machine head, the conductor passes through a cooling water tank and a wire storage rack and finally is collected to the wire collection rack, and proper tension is indispensable in the process. If the tension is too small, the wire can shake violently on the guide wheel, and the wire jumps out of the guide wheel, so that the quality problem of wire scraping is caused. If the tension is too large, the outer diameter of the wire can be thinned and even the wire can be broken, particularly at the position of a wire storage rack device, the wire breakage of the wire in the high-speed production process is very dangerous, the wire can fly out of the wire storage rack to hurt or wind production personnel, and the scattered wire needs the production personnel to wind the wire storage rack manually again, so that the workload of the personnel for rewinding is increased.
Therefore, a measuring device for measuring the tension of the electric wire in production is required.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable cable tension measurer aiming at the technical problems, and the cable tension measurer comprises a handle, a display controller and a guide wheel, wherein the surface of the display controller is provided with a display screen and a key, the bottom of the display controller is provided with a gravity sensor, and the guide wheel is connected below the display controller through an iron block.
Preferably, the handle is rotatably mounted above the display controller through a screw.
Preferably, the lifting handle and the guide wheel are made of metal materials.
Preferably, the keys comprise an on-off key, a reset key and a unit key.
Preferably, one end of the iron block is connected with the gravity sensor, and the other end of the iron block is connected with the guide wheel.
Preferably, the display controller is made of plastic.
Preferably, the iron blocks are L-shaped iron blocks.
Compared with the prior art, the utility model has the following beneficial effects: the utility model measures the tension of the cable through the gravity sensor, and has the advantages of simple structure, low production cost and convenient carrying.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
1-handle, 2-display controller, 3-guide wheel, 4-on-off key, 5-reset key, 6-unit key, 7-iron block and 8-display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Example one
A tension measurer for a cable comprises a handle 1, a display controller 2 and a guide wheel 3, wherein the handle 1 is rotatably arranged above the display controller 2 through screws, so that the device is conveniently carried by a hand, the handle 1 and the guide wheel 3 are made of metal materials, and the display controller 2 is made of plastic materials; the surface of the display controller 2 is provided with a display screen 8 and keys, the bottom of the display controller is provided with a gravity sensor (not shown in the figure), the gravity sensor is used for detecting the tension of the cable and then displaying the tension on the display screen 8, the keys comprise an on-off key 4, a reset key 5 and a unit key 6, the on-off key 4 is used for starting the measurer, the reset key 5 is used for clearing, and the unit key 6 is used for setting the unit of the detected tension; the guide wheel 3 is connected below the display controller 2 through an iron block; 7 one end of iron plate is connected with gravity sensor, and the other end is connected with guide pulley 3, and iron plate 7 is L type iron plate, and guide pulley 3 is lived in the cable loop downwards and is produced pulling force, and gravity sensor then can detect the pulling force of cable for how much.
Example two
The working principle of the utility model is as follows: the cable is wound at the joint of the iron block 7 and the guide wheel 3, the measurer is started through the switch key 4, the reset key 5 is pressed for zero clearing, the unit coefficient of the tension displayed on the display screen 8 is set through the unit key 6, the cable has downward acting force on the guide wheel 3, the gravity sensor detects the acting force applied to the guide wheel, the acting force is the tension of the cable and appears on the display screen 8, the tension of the cable can be visually seen, when the tension is too large or too small, the production coefficient can be timely adjusted, and the tension of the cable is adjusted.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A cable strain gauge, comprising: including handle, display controller and guide pulley, the display controller surface is equipped with display screen and button, the bottom is equipped with gravity sensor, the guide pulley passes through the iron plate to be connected in display controller's below.
2. A cable strain gauge as claimed in claim 1, wherein: the handle is rotatably arranged above the display controller through screws.
3. A cable strain gauge as claimed in claim 1, wherein: the lifting handle and the guide wheel are made of metal materials.
4. A cable strain gauge as claimed in claim 1, wherein: the keys comprise an on-off key, a reset key and a unit key.
5. A cable strain gauge as claimed in claim 1, wherein: one end of the iron block is connected with the gravity sensor, and the other end of the iron block is connected with the guide wheel.
6. A cable strain gauge as claimed in claim 1, wherein: the display controller is made of plastic.
7. A cable strain gauge according to claim 1 or 5, wherein: the iron blocks are L-shaped iron blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821415.0U CN215374314U (en) | 2021-04-21 | 2021-04-21 | Tension measurer for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821415.0U CN215374314U (en) | 2021-04-21 | 2021-04-21 | Tension measurer for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215374314U true CN215374314U (en) | 2021-12-31 |
Family
ID=79627556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120821415.0U Active CN215374314U (en) | 2021-04-21 | 2021-04-21 | Tension measurer for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215374314U (en) |
-
2021
- 2021-04-21 CN CN202120821415.0U patent/CN215374314U/en active Active
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