CN214893031U - Cable bending radius dipperstick - Google Patents
Cable bending radius dipperstick Download PDFInfo
- Publication number
- CN214893031U CN214893031U CN202121341008.6U CN202121341008U CN214893031U CN 214893031 U CN214893031 U CN 214893031U CN 202121341008 U CN202121341008 U CN 202121341008U CN 214893031 U CN214893031 U CN 214893031U
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- ruler body
- cable
- detection
- auxiliary
- ejector rod
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a cable bending radius dipperstick, including the main scale body that has the main scale, the both ends of the main scale body are regarded as the side measuring end that offsets with the cable inboard respectively, the main scale body is located the fixed vice chi body that has vice scale that is provided with in middle part, vice chi body is provided with the detection ejector pin that slides along main scale body vertical direction, detect the ejector pin front end as extending to the vice chi external and with the inboard well measuring end that offsets of cable, the rear end extends to the external operation end as manual push-and-pull of vice chi, vice chi body is provided with the locking piece that will detect the ejector pin locking in vice chi body one of them position. Adopt above-mentioned scheme, the utility model provides a cable bend radius dipperstick quick, accurate measurement.
Description
Technical Field
The utility model relates to a along with bridge cable equipment field, concretely relates to cable bend radius dipperstick.
Background
The cable often realizes crossing of river, lake, sea with the help of the bridge, because there is certain expend with heat and contract with cold in the material of bridge, leads to with its fixed bridge can be stretched or compress, in order to avoid because of the tensile or the damage that compression caused the cable, so need install the flexible compensation arrangement of cable, thereby the bending degree of each part of even regulation cable of the device adapts to different circumstances, along with the flexible compensation arrangement of bridge cable generally include the frame and adjust the adjusting part of the bending degree of cable.
However, there is no tool dedicated to measuring the effect of the adjustment of the degree of bending of the cable parts.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a cable bend radius dipperstick quick, accurate measurement.
In order to achieve the above purpose, the utility model provides a following technical scheme: the cable measuring device comprises a main ruler body with main scales, wherein two ends of the main ruler body are respectively used as side measuring ends which are abutted against the inner side of a cable, an auxiliary ruler body with auxiliary scales is fixedly arranged in the middle of the main ruler body, a detection ejector rod which slides along the vertical direction of the main ruler body is arranged on the auxiliary ruler body, the front end of the detection ejector rod is used as a middle measuring end which extends out of the auxiliary ruler body and is abutted against the inner side of the cable, the rear end of the detection ejector rod extends out of the auxiliary ruler body and is used as an operating end for manual push-pull, and the auxiliary ruler body is provided with a locking piece which locks the detection ejector rod at one position of the auxiliary ruler body.
Through adopting above-mentioned technical scheme, during the measurement, earlier support in the cable inboard by the side measuring end, the manual operation end that bulldozes, make well measuring end support in the cable inboard after will detect the ejector pin position locking by the locking piece, carry out the reading after separating cable bending radius dipperstick and the cable that is detected, the main scale is generally the definite value, main scale length promptly, and measuring end stretches out vice scale length in the vice scale reading, can obtain the bending degree that embodies by the radius size through calculating, the measurement process is quick, accurate, simultaneously, because it locks in vice scale to detect the ejector pin by the locking piece, also can be earlier through calculating required detection ejector pin front end extension length, compare with actual cable, make the function more diversified.
The utility model discloses further set up to: the auxiliary ruler body is provided with a detection sliding groove along the vertical direction of the main ruler body, the detection ejector rod slides in the detection sliding groove, and two sides of a notch of the detection sliding groove are respectively provided with a hem limiting the detection ejector rod in the detection sliding groove.
Through adopting above-mentioned technical scheme, detect spout cooperation hem, simple structure, direction are stable, make the reading more accurate.
The utility model discloses further set up to: the locking piece be shaft-like component, vice chi side be provided with the locking hole that will detect spout and external UNICOM, locking piece and locking hole screw-thread fit, locking piece one end extend to and detect the spout and offset with detecting the ejector pin side, the other end is located vice chi external and is provided with the operation piece of rotatory locking piece.
By adopting the technical scheme, the locking piece can axially stretch relative to the locking hole by rotating the operation block and is abutted against the side surface of the detection ejector rod or away from the detection ejector rod to form a locking or unlocking function, so that the operation is simple and convenient, and the locking is reliable.
The utility model discloses further set up to: and the two sides of the auxiliary ruler body are respectively provided with a side wing fixed on the main ruler body.
By adopting the technical scheme, the side wings are additionally arranged, the fixed area of the auxiliary ruler body and the main ruler body is increased, the fixed stability is improved, the auxiliary ruler body is prevented from deviating, and the accurate reading of the auxiliary ruler body is further ensured.
The utility model discloses further set up to: one side of the middle measuring end of the detection ejector rod is provided with a chamfer.
Through adopting above-mentioned technical scheme, measuring end and the area of contact of cable in reducing, the butt is more inseparable, detects more accurately.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
fig. 2 is a schematic structural view of the auxiliary scale body according to the embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-2, the utility model discloses a cable bending radius measuring scale, which comprises a main scale body 1 with a main scale 11, two ends of the main scale body 1 are respectively used as side measuring ends 12 against the inner side of a cable, an auxiliary scale body 2 with an auxiliary scale 21 is fixedly arranged at the middle part of the main scale body 1, the auxiliary scale body 2 is provided with a detecting ejector rod 3 sliding along the vertical direction of the main scale body 1, the front end of the detecting ejector rod 3 is used as a middle measuring end 31 extending to the outside of the auxiliary scale body 2 and against the inner side of the cable, the rear end extends to the outside of the auxiliary scale body 2 and is used as an operating end 32 of manual push-pull, the auxiliary scale body 2 is provided with a locking piece 4 locking the detecting ejector rod 3 at one position of the auxiliary scale body 2, during measurement, the side measuring end 12 is firstly against the inner side of the cable, the operating end 32 is manually pushed and pressed, the middle measuring end 31 is supported by the locking piece 4 to lock the position of the detecting ejector rod 3, carry out the reading after separating cable bending radius dipperstick and the cable that is detected, main scale 11 generally is the definite value, main chi body 1 length promptly, and measuring end 31 stretches out vice chi body 2 length in vice scale 21 reads out, can obtain the bending degree of embodying by the radius size through the calculation, the measuring process is quick, accurate, simultaneously, because detect ejector pin 3 and lock in vice chi body 2 by locking piece 4, also can be earlier through calculating the required 3 front end extension lengths of detection ejector pin, compare with actual cable, make the function more diversified.
The auxiliary ruler body 2 is provided with a detection sliding groove 22 along the vertical direction of the main ruler body 1, the detection ejector rod 3 slides in the detection sliding groove 22, the two sides of the notch of the detection sliding groove 22 are respectively provided with a folding edge 221 limiting the detection ejector rod 3 in the detection sliding groove 22, the detection sliding groove 22 is matched with the folding edge 221, and the auxiliary ruler is simple in structure, stable in guiding and more accurate in reading.
Locking piece 4 is the shaft-like component, vice chi body 2 side is provided with the locking hole 23 that will detect spout 22 and external UNICOM, locking piece 4 and locking hole 23 screw-thread fit, 4 one end of locking piece extends to and detects spout 22 and offsets with detecting ejector pin 3 side, the other end is located vice chi body 2 outside and is provided with the operation piece 41 of rotatory locking piece 4, rotatory operation piece 41, locking piece 4 can be relative locking hole 23 axial flexible, support in detecting ejector pin 3 side or keeping away from detecting ejector pin 3, form locking or unblock function, and is simple and convenient to handle, the locking is reliable.
The two sides of the auxiliary ruler body 2 are respectively provided with a side wing 24 fixed on the main ruler body 1, the side wings 24 are additionally arranged, the fixed area of the auxiliary ruler body 2 and the fixed area of the main ruler body 1 are increased, the fixed stability is improved, the auxiliary ruler body 2 is prevented from deviating, and then the accurate reading of the auxiliary ruler body 2 is guaranteed.
One side of the middle measuring end 31 of the detection ejector rod 3 is provided with a chamfer 33, so that the contact area between the middle measuring end 31 and the cable is reduced, the butt is tighter, and the detection is more accurate.
Claims (5)
1. The utility model provides a cable bend radius dipperstick which characterized in that: the cable measuring device comprises a main ruler body with main scales, wherein two ends of the main ruler body are respectively used as side measuring ends which are abutted against the inner side of a cable, an auxiliary ruler body with auxiliary scales is fixedly arranged in the middle of the main ruler body, a detection ejector rod which slides along the vertical direction of the main ruler body is arranged on the auxiliary ruler body, the front end of the detection ejector rod is used as a middle measuring end which extends out of the auxiliary ruler body and is abutted against the inner side of the cable, the rear end of the detection ejector rod extends out of the auxiliary ruler body and is used as an operating end for manual push-pull, and the auxiliary ruler body is provided with a locking piece which locks the detection ejector rod at one position of the auxiliary ruler body.
2. The cable bend radius measurement ruler of claim 1, wherein: the auxiliary ruler body is provided with a detection sliding groove along the vertical direction of the main ruler body, the detection ejector rod slides in the detection sliding groove, and two sides of a notch of the detection sliding groove are respectively provided with a hem limiting the detection ejector rod in the detection sliding groove.
3. The cable bend radius measurement ruler of claim 2, wherein: the locking piece be shaft-like component, vice chi side be provided with the locking hole that will detect spout and external UNICOM, locking piece and locking hole screw-thread fit, locking piece one end extend to and detect the spout and offset with detecting the ejector pin side, the other end is located vice chi external and is provided with the operation piece of rotatory locking piece.
4. The cable bend radius measurement ruler of claim 1, wherein: and the two sides of the auxiliary ruler body are respectively provided with a side wing fixed on the main ruler body.
5. The cable bend radius measurement ruler of claim 1, wherein: one side of the middle measuring end of the detection ejector rod is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121341008.6U CN214893031U (en) | 2021-06-16 | 2021-06-16 | Cable bending radius dipperstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121341008.6U CN214893031U (en) | 2021-06-16 | 2021-06-16 | Cable bending radius dipperstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214893031U true CN214893031U (en) | 2021-11-26 |
Family
ID=78905204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121341008.6U Active CN214893031U (en) | 2021-06-16 | 2021-06-16 | Cable bending radius dipperstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214893031U (en) |
-
2021
- 2021-06-16 CN CN202121341008.6U patent/CN214893031U/en active Active
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