CN206180482U - New type cable curvature ware - Google Patents
New type cable curvature ware Download PDFInfo
- Publication number
- CN206180482U CN206180482U CN201621268657.7U CN201621268657U CN206180482U CN 206180482 U CN206180482 U CN 206180482U CN 201621268657 U CN201621268657 U CN 201621268657U CN 206180482 U CN206180482 U CN 206180482U
- Authority
- CN
- China
- Prior art keywords
- curvature
- connecting lever
- turning arm
- short
- support base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a new type cable curvature ware, it includes support base (1) its characterized in that, support base (1) and go up the long curvature turning arm (2) of fixed connection, jack (4), the short curvature turning arm (3) of the overhead connection of jack (4) jack -up, short curvature turning arm (3) are surperficial gapped with support base (1), long curvature turning arm (2) and short curvature turning arm (3) are the bend type of corner for arc shape, the angle of bending is 90, the turning arm length of long curvature turning arm (2) is greater than the turning arm length of short curvature turning arm (3), the utility model discloses simple structure, convenient to use, safe and reliable, application scope is wide, and is with low costs, has reduced the degree of difficulty of cable curvature, uses manpower sparingly.
Description
Technical field：
This utility model is related to a kind of Novel cable curvature device, belongs to electric field technical field.
Background technology：
Need to carry out curvature to 4*70-4*240mm cables during the daily upgrading of rural power grids, due to cable size
Slightly, hardness is big, so it is larger that difficulty when curvature is carried out to cable.Can only be by removing external insulation and then people in working in the past
Power carries out curvature, and shortcoming mainly has：The structure of cable is destroyed, insulating properties is reduced, be increased manpower, task amount is big.
Utility model content：
The purpose of this utility model is to overcome the shortcomings of prior art and provide a kind of simple structure, easy to use, peace
Complete reliable, applied widely, low cost reduces the difficulty of cable curvature, saves the Novel cable curvature device of manpower.
The purpose of this utility model can be reached by following measure：A kind of Novel cable curvature device, it is characterised in that
Which includes support base, is fixedly connected long curvature connecting lever, jack, connects short curvature and turn in jack accent in support base
Arm, short curvature connecting lever have gap, long curvature connecting lever and short curvature connecting lever to be corner for circular shape with support base surface
Bending-type, be connected as a single entity compositions by the circular arc bending part of two connecting levers of two connecting levers and connection, bending angle is 90 °,
Connecting lever length of the connecting lever length of long curvature connecting lever more than short curvature connecting lever.
In order to further realize the purpose of this utility model, described short curvature connecting lever with support base surface distance is
1cm。
In order to further realize the bending angle of the purpose of this utility model, described long curvature connecting lever and short curvature connecting lever
It is 90 °.
This utility model can produce following good effect compared with the prior art：
1st, simple structure, easy to use
Cable curvature device is combined by support base, long curvature connecting lever, jack.Part is less, simple structure, jail
Gu, strong operability.
2nd, it is applied widely
It is generally applicable on bar, switchgear house cable is surveyed, distribution box etc..
3rd, manpower is saved, improves efficiency
Cable curvature device is assembled by multiple parts, and assembling is simple, is easily installed and safe and reliable.
4th, safety is improved
Cable curvature device realizes curvature in the case where cable outer layer insulation is not destroyed, and improves the safety system in work
Number.
Description of the drawings：
Fig. 1 is structural representation of the present utility model；
Side views of the Fig. 2 for Fig. 1；
Top views of the Fig. 3 for Fig. 1.
Specific embodiment：
Below in conjunction with the accompanying drawings embodiment of the present utility model is elaborated：
Embodiment：A kind of Novel cable curvature device（Referring to Fig. 1-Fig. 3）, which includes support base 1, and support base 1 is by groove
Steel is made, and is screwed the long curvature connecting lever 2 of connection, is screwed connection very heavy in support base 1 in support base 1
Top 4, connects short curvature connecting lever 3 in 4 accents of jack, short curvature connecting lever 3 is 1cm with 1 surface distance of support base, it is to avoid straight
Contact causes friction, damages structure.2 short curvature connecting lever of long curvature connecting lever, 3 long curvature connecting lever 2 and short curvature connecting lever 3 are by cast iron
It is made, is the bending-type that corner is circular shape, by the circular arc bending of two connecting levers of two connecting levers and connection
Portion is connected as a single entity composition, and bending angle is 90 °, the connecting lever length of the connecting lever length of long curvature connecting lever 2 more than short curvature connecting lever 3.
Two curvature connecting lever corners are fabricated to circular shape, it is ensured that connecting lever passes through not destroying cable internal junction during conductive cable contacts up and down
Structure.
Specifically used method：
In practice of construction, Novel cable curvature device is lain in into ground, thick cable is disposed across into long and short two curvature connecting lever
Between, short curvature connecting lever movement is driven by jack, so as to thick cable is driven to long curvature connecting lever, so as to cable is bent
It is curved.
Enforcement above is only that preferred implementation of the present utility model is described, and other preferred implementations exist
This does not tire out one by one states, and not scope of the present utility model is defined, before without departing from this utility model design spirit
Put, various modifications and improvement that this area ordinary skill technical staff is made to the technical solution of the utility model all should fall
In the protection domain that claims of the present utility model determine.
Claims (3)
1. a kind of Novel cable curvature device, it is characterised in which includes support base（1）, support base（1）On be fixedly connected length
Curvature connecting lever（2）, jack（4）, jack（4）Rise and connect short curvature connecting lever in accent（3）, short curvature connecting lever（3）With support
Base（1）There are gap, long curvature connecting lever in surface（2）With short curvature connecting lever（3）The bending-type that corner is circular shape is,
It is connected as a single entity by the circular arc bending part of two connecting levers of two connecting levers and connection and is constituted, bending angle is 90 °, long curvature connecting lever
（2）Connecting lever length be more than short curvature connecting lever（3）Connecting lever length.
2. a kind of Novel cable curvature device according to claim 1, it is characterised in that described short curvature connecting lever（3）With
Support base（1）Surface distance is 1cm.
3. a kind of Novel cable curvature device according to claim 1, it is characterised in that described long curvature connecting lever（2）With it is short
Curvature connecting lever（3）Bending angle be 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268657.7U CN206180482U (en) | 2016-11-25 | 2016-11-25 | New type cable curvature ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268657.7U CN206180482U (en) | 2016-11-25 | 2016-11-25 | New type cable curvature ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180482U true CN206180482U (en) | 2017-05-17 |
Family
ID=58685963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268657.7U Expired - Fee Related CN206180482U (en) | 2016-11-25 | 2016-11-25 | New type cable curvature ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180482U (en) |
-
2016
- 2016-11-25 CN CN201621268657.7U patent/CN206180482U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |