CN204375491U - Cable cabling draw-gear - Google Patents
Cable cabling draw-gear Download PDFInfo
- Publication number
- CN204375491U CN204375491U CN201520062008.0U CN201520062008U CN204375491U CN 204375491 U CN204375491 U CN 204375491U CN 201520062008 U CN201520062008 U CN 201520062008U CN 204375491 U CN204375491 U CN 204375491U
- Authority
- CN
- China
- Prior art keywords
- type block
- chock
- manhole
- elliptical hole
- cable
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to field of cable technology, particularly relate to a kind of cable cabling draw-gear, comprise O type block (1), chock (2) and draught line (3), O type block (1) is in cylindric, O type block (1) is provided with elliptical hole (4) and manhole (5), described manhole (5) is located on the central axis of O type block (1), and described elliptical hole (4) is looped around the periphery of manhole (5); Described chock (2) is Rising Wedge, and chock (2) is by the upper elliptical hole (4) arranged of O type block (1) through O type block (1), and described draught line (3) runs through the manhole (5) being connected to O type block (1).Compared with prior art, advantage of the present utility model is: advantages of simple, easy to operate, uses the utility model that the laying up pitch of cable end can be made to reach technological requirement, makes snakelike curvedly effectively to be solved.
Description
Technical field
The utility model relates to field of cable technology, particularly relates to a kind of cable cabling draw-gear.
Background technology
The mode that the traction of current cable cabling generally adopts every phase line to be connected with draught line, distraction procedure wastes time and energy, and upper pitch is slow, snakelike winding Qu Yanchong during cable segment conductor-core stranding, and then have impact on next procedure, and its hidden danger of quality is large, scrap wire is many, economic loss is large.Excessive and the core of the cable cabling pitch main cause being multicore cable and producing serpentine bend arranged in parallel, this is because in cable, the insulated wire cores in outside detours length difference on cable hank, make outside core Tensile, inner side core by compression, cause core to arch upward and formed, serpentine bend is mainly in the rear ends of cable, therefore traditional stranding mode not only Damage to insulation, cause next procedure Superposed Deformation more and more serious, and easily produce scrap wire.
Utility model content
The purpose of this utility model is to provide a kind of simple and reasonable, easy to operate cable cabling draw-gear, uses this cable cabling draw-gear that the laying up pitch of cable end can be made to reach technological requirement, makes snakelike curvedly effectively to be solved.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions, a kind of cable cabling draw-gear, comprise O type block, chock and draught line, described O type block is cylindric, O type block is provided with elliptical hole and manhole, and described manhole is located on the central axis of O type block, and described elliptical hole is looped around the periphery of manhole; Described chock is Rising Wedge, and chock is by elliptical hole that O type block is arranged through O type block, and described draught line runs through the manhole being connected to O type block.
Preferably, the quantity of described elliptical hole can be 4, and accordingly, the quantity of described chock is also 4.
Further, described chock can be solid construction or hollow structure, is preferably hollow-core construction, to save material.
During cable cabling using insulated wire cores with above-mentioned chock as traction, the laying up pitch of cable end can be made to reach technological requirement, make snakelike curvedly effectively to be solved.By the traction of described chock, during cable cabling, each position can forward to bending naturally under field conditions (factors), and by under state of tension, under very limited angle, be applied with torsion just can produce the active force being greater than stranding cage, thus stranding is reached meet the pitch of technological requirement.
Compared with prior art, the beneficial effects of the utility model are: the utility model fundamentally changes the method for traditional stranding traction, makes cabling process more convenient.By adopting the chock of upper wedge shape, firmly, upper pitch is fast in the utility model traction, reduces scrap wire, cost-saving, and structure is simple, easy to operate, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is the stereogram of chock of the present utility model;
Wherein, 1-O type block; 2-chock; 3-draught line; 4-elliptical hole; 5-manhole.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises O type block 1, chock 2 and draught line 3, and described O type block 1 is in cylindric, and O type block 1 is provided with elliptical hole 4 and manhole 5, described manhole 5 is located on the central axis of O type block 1, and described elliptical hole 4 is looped around the periphery of manhole 5.As shown in Figure 2, in the present embodiment, the quantity of elliptical hole 4 is 4, and accordingly, the quantity of described chock 2 is also 4.As shown in Figure 3, chock 2 of the present utility model is Rising Wedge.As shown in Figure 1, the elliptical hole 4 that chock 2 passes through O type block 1 is arranged is through O type block 1, and described draught line 3 runs through the manhole 5 being connected to O type block 1.
In the present embodiment, described chock 2 is hollow structure, to save material.
During use, the manhole 5 of O type block 1 is connected with draught line 3, the termination of every for cable phase line is inserted the elliptical hole 4 on O type block 1 by the upper surface of O type block 1, the lower surface of chock 2 by O type block 1 is wedged elliptical hole 4 and tightened cable socket, and namely available draught line 3 draws and uses.
It is 50--400mm2 segment conductor-core that the utility model is applicable to cross-sectional area, 2--5 core power cable.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle, can also make some improvement, these improvement should be considered as protection range of the present utility model.
Claims (4)
1. a cable cabling draw-gear, comprise O type block (1), chock (2) and draught line (3), it is characterized in that: described O type block (1) is in cylindric, O type block (1) is provided with elliptical hole (4) and manhole (5), described manhole (5) is located on the central axis of O type block (1), and described elliptical hole (4) is looped around the periphery of manhole (5); Described chock (2) is Rising Wedge, and chock (2) is by the upper elliptical hole (4) arranged of O type block (1) through O type block (1), and described draught line (3) runs through the manhole (5) being connected to O type block (1).
2. cable cabling draw-gear according to claim 1, is characterized in that: the quantity of described elliptical hole (4) is 4, and accordingly, the quantity of described chock (2) is also 4.
3. cable cabling draw-gear according to claim 1 and 2, is characterized in that: described chock (2) is solid construction.
4. cable cabling draw-gear according to claim 1 and 2, is characterized in that: described chock (2) is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062008.0U CN204375491U (en) | 2015-01-29 | 2015-01-29 | Cable cabling draw-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062008.0U CN204375491U (en) | 2015-01-29 | 2015-01-29 | Cable cabling draw-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375491U true CN204375491U (en) | 2015-06-03 |
Family
ID=53331687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062008.0U Expired - Fee Related CN204375491U (en) | 2015-01-29 | 2015-01-29 | Cable cabling draw-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649659A (en) * | 2020-05-19 | 2020-09-11 | 潘笑 | Hall sensor |
-
2015
- 2015-01-29 CN CN201520062008.0U patent/CN204375491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649659A (en) * | 2020-05-19 | 2020-09-11 | 潘笑 | Hall sensor |
| CN111649659B (en) * | 2020-05-19 | 2021-12-07 | 惠州市盛德乐电子有限公司 | Hall sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |