CN208155219U - External diameter gauge is used in cable installation - Google Patents
External diameter gauge is used in cable installation Download PDFInfo
- Publication number
- CN208155219U CN208155219U CN201820590723.5U CN201820590723U CN208155219U CN 208155219 U CN208155219 U CN 208155219U CN 201820590723 U CN201820590723 U CN 201820590723U CN 208155219 U CN208155219 U CN 208155219U
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- width
- tail portion
- head
- external diameter
- cable
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to cable installing areas, more particularly to cable installation external diameter gauge, including integrally formed head, middle part and tail portion, the width on the head is greater than the width at middle part, the width at middle part is greater than the width of tail portion, tail portion is gradually reduced from the side for being laterally away from middle part close to the one of middle part, width, and head and middle part junction offer one and be used for the fluting that tail end passes through；The head, middle part and tail portion include thermoplastic elastic base layer, waterproof layer and decorative layer from inside to outside, and the decorative layer of the every part in middle part and tail portion includes at least a kind of color.The utility model structure is simple, easy to use, measurement accuracy is high.
Description
Technical field
The utility model relates to cable installing areas, more particularly to cable installation external diameter gauge.
Background technique
It in cable installation process, needs first to measure the outer diameter of cable, to select suitable installation module, it is ensured that electricity
The leakproofness connected between cable and installation module.Generally use tape measure in the prior art to measure, measurement accuracy is low, and using not
It is convenient.
Utility model content
To solve the above problems, the utility model provides the cable peace that a kind of structure is simple, easy to use, measurement accuracy is high
Dress uses external diameter gauge.
Technical solution used by the utility model is：Cable installation external diameter gauge, including integrally formed head,
Middle part and tail portion, the width on the head are greater than the width at middle part, and the width at middle part is greater than the width of tail portion, and tail portion is from
The one of portion is laterally away from the side at middle part, and width is gradually reduced, and head and middle part junction offer one for tail end
The fluting passed through；The head, middle part and tail portion from inside to outside include thermoplastic elastic base layer, waterproof layer and decorative layer,
And the decorative layer of the every part in middle part and tail portion includes at least a kind of color.
Further improvement to above-mentioned technical proposal is that the end of the tail portion is in arrow shaped.
Further improvement to above-mentioned technical proposal is that the width of the fluting and the width at middle part match.
Further improvement to above-mentioned technical proposal is, the head, middle part and tail portion with a thickness of 0.5mm-2mm.
The beneficial effects of the utility model are；
1, measuring scale on the one hand, is wound in Exterior cable, the end of tail portion passes through the fluting on head, measuring scale is tensed,
Measuring scale and cable are completely attached to, and measuring scale is enclosed right around cable one, sees any of fluting and middle part or tail portion
Color is opposite, and the outer diameter of cable is the corresponding size of the color, then the installation module of reselection same color, due to
The upper different colours of measuring scale correspond to the seal modules of different inner diameters, and the outer diameter for guaranteeing cable and the internal diameter of installation module are complete
It coincide, good airproof performance is easy to use.Second aspect, head, middle part and tail portion are integrally formed, and from inside to outside include thermoplastic
Property elastic matrix layer, waterproof layer and decorative layer, structure it is simple, production cost is low, and elasticity is good for thermoplastic elastic base layer, can be arbitrarily
Bending is played protection to measuring scale and is made to, to guarantee the accuracy of measurement, be equipped with waterproof layer well in conjunction with cable
With the different outside diameter of cable of the color marking of decorative layer is quickly found out corresponding installation module convenient for staff, further increases
The convenience that the utility model uses is added.
2, the end of tail portion is in arrow shaped, and width is far smaller than the width slotted, passes rapidly through fluting convenient for tail portion and lock
It is fixed, further increase the convenience that the utility model uses.
3, the width of the width and middle part slotted matches, and loosens after preventing measuring scale to be tightened up and causes measurement inaccurate
Really, easy to use, measurement accuracy is high.
4, head, middle part and tail portion with a thickness of 0.1mm-1.5mm, preferably 0.5mm, if thickness is too small, be easily broken off,
Service life is short, not pliable if thickness is excessively high, inconvenient to use, easy to use at this time and not easily broken when with a thickness of 0.5mm
It splits.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model；
Fig. 3 is the cross-sectional view at the middle part of the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in Figure 1-3, for the structural schematic diagram of the utility model different perspectives and the cross-sectional view at middle part.
Cable installation external diameter gauge 100, including integrally formed head 110, middle part 120 and tail portion 130, the head
The width in portion 110 is greater than the width at middle part 120, and the width at middle part 120 is greater than the width of tail portion 130, and tail portion 130 is from close to middle part
The one of 120 is laterally away from the side at middle part 120, and width is gradually reduced, and head 110 and 120 junction of middle part offer a use
In the fluting 111 that 130 end of tail portion passes through；The head 110, middle part 120 and tail portion 130 include thermoplastic elastomehc from inside to outside
Property base layer 121, waterproof layer 122 and decorative layer 123, and the decorative layer 123 of the every part in middle part 120 and tail portion 130 includes at least
A kind of color.
The end of tail portion 130 is in arrow shaped, and width is far smaller than the width of fluting 111, passes rapidly through out convenient for tail portion 130
Slot 111 simultaneously locks, and further increases the convenience that the utility model uses.
The width of fluting 111 and the width at middle part 120 match, and loosen after preventing measuring scale 100 to be tightened up and cause to survey
Amount inaccuracy, easy to use, measurement accuracy is high.
Head 110, middle part 120 and tail portion 130 with a thickness of 0.1mm-1.5mm, preferably 0.5mm, if thickness is too small, hold
Easy fracture, service life is short, not pliable if thickness is excessively high, inconvenient to use, when with a thickness of 0.5mm, it is easy to use at this time and
It is not easy to break.
On the one hand, measuring scale 100 is wound in Exterior cable, the end of tail portion 130 passes through the fluting 111 on head 110, draws
Tight measuring scale 100 completely attaches to measuring scale 100 and cable, and measuring scale 100 is enclosed right around cable one, sees fluting 111
Opposite with any color of middle part 120 or tail portion 130, the outer diameter of cable is the corresponding size of the color, then reselection
The installation module of same color guarantees since the upper different colours of measuring scale 100 correspond to the seal modules of different inner diameters
The outer diameter of cable and the internal diameter of installation module fit like a glove, and good airproof performance is easy to use.Second aspect, head 110, middle part 120
It is integrally formed with tail portion 130, and from inside to outside includes thermoplastic elastic base layer 121, waterproof layer 122 and decorative layer 123, knot
Structure is simple, and production cost is low, and elasticity is good for thermoplastic elastic base layer 121, can arbitrarily bend, thus well in conjunction with cable,
To guarantee the accuracy of measurement, it is equipped with waterproof layer 122, is played a protective role to measuring scale 100, the color mark of decorative layer 123
Show the different outside diameters of cable, is quickly found out corresponding installation module convenient for staff, further increasing the utility model makes
Convenience.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. cable installation external diameter gauge, it is characterised in that：Including integrally formed head, middle part and tail portion, the head
Width be greater than the width at middle part, the width at middle part is greater than the width of tail portion, and tail portion is laterally away from middle part from close to the one of middle part
Side, width is gradually reduced, and head and middle part junction offer one for fluting that tail end passes through；The head
Portion, middle part and tail portion include thermoplastic elastic base layer, waterproof layer and decorative layer, and the every part in middle part and tail portion from inside to outside
Decorative layer include at least a kind of color.
2. cable installation external diameter gauge according to claim 1, it is characterised in that：The end of the tail portion is in arrow
Shape.
3. cable installation external diameter gauge according to claim 2, it is characterised in that：The width of the fluting and middle part
Width match.
4. cable installation external diameter gauge according to claim 3, it is characterised in that：The head, middle part and tail portion
With a thickness of 0.5mm-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590723.5U CN208155219U (en) | 2018-04-24 | 2018-04-24 | External diameter gauge is used in cable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590723.5U CN208155219U (en) | 2018-04-24 | 2018-04-24 | External diameter gauge is used in cable installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208155219U true CN208155219U (en) | 2018-11-27 |
Family
ID=64375023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590723.5U Active CN208155219U (en) | 2018-04-24 | 2018-04-24 | External diameter gauge is used in cable installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208155219U (en) |
-
2018
- 2018-04-24 CN CN201820590723.5U patent/CN208155219U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |