CN216115935U - Device for accurately measuring length of cable - Google Patents
Device for accurately measuring length of cable Download PDFInfo
- Publication number
- CN216115935U CN216115935U CN202122699546.9U CN202122699546U CN216115935U CN 216115935 U CN216115935 U CN 216115935U CN 202122699546 U CN202122699546 U CN 202122699546U CN 216115935 U CN216115935 U CN 216115935U
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- cable
- connecting plate
- length
- adjusting rod
- measured
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a device for accurately measuring the length of a cable, which comprises a connecting plate, wherein movable clamping rings for supporting the cable to be measured are symmetrically and movably arranged on two sides of the connecting plate, a limiting spring for driving the movable clamping rings to be folded is arranged between the two movable clamping rings, a wheel type counter for measuring and calculating the length of the cable to be measured is also movably arranged on the connecting plate, and the cable to be measured is in fit contact with the wheel type counter and the movable clamping rings. According to the diameter of the waste cable, the device can be firmly attached to the surface of the cable by adjusting the movable clamping ring and the adjusting rod, the device can be moved along the surface of the cable, the length of the cable can be accurately measured through the data of the counter, and the device has the characteristics of simple structure and convenience in operation.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a device for accurately measuring the length of a cable.
Background
The construction project often has the condition of allotting old and useless interim cable along with the end of construction progress, because old and useless cable epidermis scale can't be discerned, the length of inconvenient definite cable. In the traditional method, such as a tape measure method, a cable is not easy to straighten, so that a large error exists; for example, the method of short rope overlay measurement is not suitable for counting and has troublesome operation and certain defects.
Disclosure of Invention
The utility model aims to provide a device for accurately measuring the length of a cable, which can quickly and conveniently measure the length of the cable.
The utility model is realized by the following steps:
the utility model provides an accurate measurement cable length device, includes the connecting plate, connecting plate bilateral symmetry and activity are provided with the activity snap ring that is used for supporting the volume of awaiting measuring cable, and two be provided with between the activity snap ring and be used for the drive the spacing spring that the activity snap ring folds, still the activity is provided with on the connecting plate and is used for measuring and calculate the wheeled counter of volume of awaiting measuring cable length, and the volume of awaiting measuring cable with wheeled counter and the laminating contact of activity snap ring.
The movable clamping ring is far away from one end of the connecting plate, a protective clamping wheel is rotatably arranged at one end of the connecting plate, and the protective clamping wheel is distributed in an inclined shape.
An adjusting rod is movably mounted on the wheel type counter, the adjusting rod is mounted on the connecting plate in a threaded mode, and the top end of the adjusting rod penetrates through the upper surface of the connecting plate.
The top end of the adjusting rod is provided with an adjusting handle.
According to the diameter of the waste cable, the device can be firmly attached to the surface of the cable by adjusting the movable clamping ring and the adjusting rod, the device can be moved along the surface of the cable, the length of the cable can be accurately measured through the data of the counter, and the device has the characteristics of simple structure and convenience in operation.
Drawings
Fig. 1 is a schematic view showing the overall structure of an apparatus for precisely measuring the length of a cable according to the present invention.
In the figure, 1, connecting plate; 2. a movable snap ring; 3. a limiting spring; 4. a wheel counter; 5. a protective clamping wheel; 6. adjusting a rod; 7. and adjusting the handle.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
Referring to the attached drawing 1, the device for accurately measuring the length of the cable comprises a connecting plate 1, wherein movable snap rings 2 for supporting the cable to be measured are symmetrically and movably arranged on two sides of the connecting plate 1, a limiting spring 3 for driving the movable snap rings 2 to be closed is arranged between the two movable snap rings 2, a wheel type counter 4 for measuring and calculating the length of the cable to be measured is movably arranged on the connecting plate 1, and the cable to be measured is in fit contact with the wheel type counter 4 and the movable snap rings 2.
The movable clamping ring 2 is far away from one end of the connecting plate 1, a protection clamping wheel 5 is rotatably installed at one end of the connecting plate, and the protection clamping wheel 5 is distributed in an inclined mode. In this embodiment, protection card wheel 5 is the slope form and sets up specifically for under wide narrow on, is equivalent to the chamfer operation, when carrying out the measurement of the cable length of awaiting measuring, can directly push the measurement of measuring in the cable from protection card wheel 5 from the bottom to activity snap ring 2, conveniently carries out the installation of the measurement of measuring cable. In addition, the protective clamping wheel 5 can move along with the straight line when the length of the cable to be measured is measured, so that the abrasion of the cable to be measured is reduced, and a certain protection effect is achieved.
An adjusting rod 6 is movably mounted on the wheel type counter 4, the adjusting rod 6 is mounted on the connecting plate 1 in a threaded mode, and the top end of the adjusting rod 6 penetrates through the upper surface of the connecting plate 1. In the embodiment, the position of the wheel type counter 4 is changed by rotating the adjusting rod 6, and then the fixing of the cable to be measured is realized by matching with the movable clamping ring 2, so that the length measurement of the cable to be measured is convenient.
The top end of the adjusting rod 6 is provided with an adjusting handle 7. In this embodiment, adjusting handle 7's setting, conveniently adjusting the rotation of pole 6, accomplish to measure simultaneously and measure the fixed back of cable, conveniently hand-held adjusting handle 7 carries out to measure the length measurement of measuring the cable.
When the cable clamp works, a cable to be measured is firstly pushed into the space between the two movable clamping rings 2 from the bottom of the protective clamping wheel 5, then the adjusting handle 7 is rotated, so that the wheel type counter 4 is close to the cable to be measured, the cable to be measured can be fixed by continuously drawing the wheel type counter 4 together with the movable clamping rings 2, finally the adjusting handle 7 is held by hand to walk along the cable to be measured, during the period, the cable to be measured drives the wheel type counter 4 to rotate, and the wheel type counter 4 counts the length of the cable. It is specifically noted that the wheel counter 4 is implemented by the prior art, and the detailed structure thereof is not described herein.
According to the diameter of the waste cable, the device can be firmly attached to the surface of the cable by adjusting the movable clamping ring and the adjusting rod, the device can be moved along the surface of the cable, the length of the cable can be accurately measured through the data of the counter, and the device has the characteristics of simple structure and convenience in operation.
The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an accurate measurement cable length device which characterized in that: including connecting plate (1), connecting plate (1) bilateral symmetry and activity are provided with movable snap ring (2) that are used for supporting the volume of awaiting measuring cable, and two be provided with between activity snap ring (2) and be used for the drive spacing spring (3) that activity snap ring (2) fold, still the activity is provided with on connecting plate (1) and is used for calculating wheeled counter (4) of volume of awaiting measuring cable length, and the volume of awaiting measuring cable with wheeled counter (4) and activity snap ring (2) laminating contact.
2. The apparatus for accurately measuring the length of a cable according to claim 1, wherein: keep away from activity snap ring (2) connecting plate (1) one end is rotated and is installed protection card wheel (5), just protection card wheel (5) are the slope form and distribute.
3. The apparatus for accurately measuring the length of a cable according to claim 1, wherein: an adjusting rod (6) is movably mounted on the wheel type counter (4), the adjusting rod (6) is mounted on the connecting plate (1) in a threaded mode, and the top end of the adjusting rod (6) penetrates through the upper surface of the connecting plate (1).
4. The apparatus for accurately measuring the length of a cable according to claim 3, wherein: the top end of the adjusting rod (6) is provided with an adjusting handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122699546.9U CN216115935U (en) | 2021-11-05 | 2021-11-05 | Device for accurately measuring length of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122699546.9U CN216115935U (en) | 2021-11-05 | 2021-11-05 | Device for accurately measuring length of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216115935U true CN216115935U (en) | 2022-03-22 |
Family
ID=80713631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122699546.9U Active CN216115935U (en) | 2021-11-05 | 2021-11-05 | Device for accurately measuring length of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216115935U (en) |
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2021
- 2021-11-05 CN CN202122699546.9U patent/CN216115935U/en active Active
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